/* ==========================================================================
   A) THEME & RESET
   - Define tokens (light/dark)
   - Minimal reset & base typography
   ========================================================================== */

/* === THEME TOKENS === */
:root {
  --surface-0: #ffffff;
  --surface-1: #ffffff;
  --surface-2: #ffffff;
  --surface-3: #fff8f2;
  --surface-4: #e2e8f0;
  --surface-5: #cbd5e1;
  --text-muted: #64748b;
  --text-on-dark: #f8fafc;

  --fs-2xs: 0.82rem;
  --fs-xs: 0.9rem;
  --fs-sm: 1rem;
  --fs-md: 1.08rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.65rem;
  --fs-2xl: 2.25rem;

  --bg: var(--surface-0);
  /* page background */
  --text: #2F2A25;
  /* primary text */
  --card: var(--surface-1);
  /* card/panel surfaces */
  --panel: var(--surface-2);
  /* side panels, lists */
  --muted: var(--text-muted);
  /* subtle text */
  --border: var(--surface-4);
  /* dividers */
  --border-strong: var(--surface-5);
  --input-bg: var(--surface-1);
  --input-bg-alt: var(--surface-2);
  --disabled-bg: var(--surface-3);
  --disabled-border: var(--surface-4);
  --disabled-text: var(--text-muted);
  --neutral-400: color-mix(in oklab, var(--muted) 65%, var(--border) 35%);
  --accent: #D01C1F;
  --accent-secondary: #FFB56B;
  --accent-secondary-soft: #FFF3E8;
  --accent-contrast: #FFFFFF;
  --accent-readable: #A91518;
  --accent-soft-contrast: #A91518;
  --accent-soft: #FCEDED;
  /* brand accent (links/buttons) */
  --program-outline: color-mix(in oklab, var(--accent) 70%, var(--surface-0) 30%);
  --program-outline-glow: color-mix(in oklab, var(--accent) 35%, transparent);
  --shadow: rgba(0, 0, 0, 0.1);
  --shadow-soft: 0 12px 32px rgba(15, 23, 42, 0.12);
  --shadow-subtle: 0 1px 2px rgba(15, 23, 42, 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --target-size: 48px;
  --focus-ring: 0 0 0 4px rgba(15, 23, 42, 0.28);
  --page-title-size: var(--fs-xl);
  --settings-section-title-size: var(--fs-lg);
  --page-header-padding: 18px;
  --page-top-padding: 0px;
  --page-header-height: clamp(46px, 6vh, 56px);
  --page-header-pad-y: 0px;
  --page-header-gap: clamp(0.75rem, 1.4vw, 1.2rem);
  --page-header-content-gap: clamp(10px, 1.6vw, 18px);
  --profile-panel-margin: clamp(10px, 1.6vw, 20px);
  --progress-bar-height: 10px;
}


/* === DARK THEME OVERRIDES (scoped to .theme-dark on <body>) === */
body.theme-dark {
  --surface-0: #2f3135;
  --surface-1: #3a3f46;
  --surface-2: #424850;
  --surface-3: #4f5660;
  --surface-4: #5f6773;
  --surface-5: #727b88;
  --text-muted: #cfd6de;
  --text-on-dark: #f8fafc;

  --bg: var(--surface-0);
  --text: #f1f1f1;
  --card: var(--surface-1);
  --panel: var(--surface-2);
  --muted: var(--text-muted);
  --border: var(--surface-4);
  --border-strong: var(--surface-5);
  --input-bg: var(--surface-1);
  --input-bg-alt: var(--surface-2);
  --disabled-bg: var(--surface-3);
  --disabled-border: var(--surface-4);
  --disabled-text: var(--text-muted);
  --neutral-400: color-mix(in oklab, var(--muted) 60%, var(--border) 40%);
  --accent: #D01C1F;
  --accent-secondary: #FFB56B;
  --accent-secondary-soft: #FFF3E8;
  --accent-contrast: #FFFFFF;
  --accent-readable: #A91518;
  --accent-soft-contrast: #FFE1D6;
  --accent-soft: #5A1718;
  --program-outline: color-mix(in oklab, #D01C1F 70%, #ffffff 30%);
  --program-outline-glow: color-mix(in oklab, #D01C1F 40%, transparent);
  --shadow: rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.32);
  --focus-ring: 0 0 0 4px rgba(15, 23, 42, 0.34);
}


/* === MINIMAL RESET === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}


/* === BASE TYPOGRAPHY (no layout rules here) === */
html,
body {
  height: 100%;
}

body {
  font-family: 'Montserrat', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-size: var(--fs-md);
}


/* ==========================================================================
   B) APP SHELL & LAYOUT
   - Overall container and primary regions
   ========================================================================== */

.container {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
}

/* Main area */
.main-content {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  max-width: 100vw;
  box-sizing: border-box;
  overflow: hidden;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: transform 0.3s ease;
  padding-top: 0;
  /* avoids overlap with fixed UI */
  padding-bottom: 0;
}

/* Page loader for slow navigations */
.page-loader {
  --loader-track: color-mix(in oklab, var(--text) 25%, #ffffff 75%);
  --loader-accent: var(--accent);
  --loader-size: 96px;
  --loader-border: 7px;
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 9999;
}

html.page-loader-active body,
body.page-loader-active {
  overflow: hidden;
}

html.page-loader-active body > :not(.page-loader),
body.page-loader-active > :not(.page-loader) {
  visibility: hidden;
}

.page-loader.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.page-loader .loader {
  width: var(--loader-size);
  height: var(--loader-size);
  border-radius: 50%;
  position: relative;
  animation: pageLoaderRotate 1s linear infinite;
}

.page-loader .loader::before,
.page-loader .loader::after {
  content: "";
  box-sizing: border-box;
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: var(--loader-border) solid var(--loader-track);
  animation: pageLoaderClip 2s linear infinite;
}

.page-loader .loader::after {
  transform: rotate3d(90, 90, 0, 180deg);
  border-color: var(--loader-accent);
}

@keyframes pageLoaderRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pageLoaderClip {
  0% { clip-path: polygon(50% 50%, 0 0, 0 0, 0 0, 0 0, 0 0); }
  50% { clip-path: polygon(50% 50%, 0 0, 100% 0, 100% 0, 100% 0, 100% 0); }
  75%,
  100% { clip-path: polygon(50% 50%, 0 0, 100% 0, 100% 100%, 100% 100%, 100% 100%); }
}

/* When the fixed instruction panel is open */
.main-content.instructions-active {
  transform: none;
}

/* When settings/sidebar shifts content */
.main-content.shifted {
  transform: translateX(-21vw);
}

/* Main action buttons (settings + instructions) */
.main-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  margin: 1vh auto;
  flex-wrap: wrap;
}

.author-text {
  font-size: var(--fs-xs);
}

.profile-status-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.5rem;
  margin: 0.5rem auto 0;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-lg);
  cursor: pointer;
  box-shadow: var(--shadow-sm, 0 2px 4px rgba(0, 0, 0, 0.1));
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.profile-status-btn.has-profile {
  outline: 3px solid var(--profile-color, #FFB56B);
  outline-offset: 2px;
}

.profile-status-btn:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.profile-status-btn.has-profile:hover {
  border-color: var(--profile-color, #FFB56B);
}

.profile-status-btn.is-disabled,
.profile-status-btn.is-disabled:hover {
  opacity: 0.7;
  cursor: default;
  pointer-events: none;
  transform: none;
  border-color: var(--border);
}

.profile-status-icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
  pointer-events: none;
}

.profile-status-color {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent;
  display: none;
}

.profile-status-btn.has-profile .profile-status-color {
  display: inline-block;
}

/* ==========================================================================
   HOME + TRAINING PAGES (big tiles)
   ========================================================================== */

.home-page,
.training-page,
.screening-page {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(1rem, 2.4vw, 2rem);
  padding: 18px;
  overflow-y: auto;
  z-index: 2;
}

.home-page {
  justify-content: center;
  padding: var(--page-top-padding) var(--page-header-padding);
}

.home-page.is-hidden,
.training-page.is-hidden,
.screening-page.is-hidden {
  display: none;
}

.home-header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5rem, 1.2vw, 1rem);
  flex-wrap: wrap;
}

.home-header .logo {
  order: 2;
  margin: 0;
}

.home-header .home-title {
  order: 1;
}

.home-title {
  font-size: var(--fs-2xl);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.home-grid,
.training-programs-grid {
  width: min(1100px, 100%);
  display: grid;
  gap: clamp(0.8rem, 1.6vw, 1.3rem);
}

.home-grid {
  grid-template-columns: repeat(3, minmax(180px, 1fr));
}

.home-grid.home-grid--has-profile {
  grid-template-columns: repeat(3, minmax(180px, 1fr));
}

@media (max-width: 570px) {
  .home-grid,
  .home-grid.home-grid--has-profile {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }
}

@media (max-width: 380px) {
  .home-grid,
  .home-grid.home-grid--has-profile {
    grid-template-columns: 1fr;
  }
}

.home-grid.home-grid--no-profile {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}

.training-programs-grid {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}

@media (max-width: 1100px) {
  .home-grid {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }

  .home-grid.home-grid--has-profile {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }

  .home-grid.home-grid--no-profile {
    grid-template-columns: repeat(4, minmax(170px, 1fr));
  }

  .training-programs-grid {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }
}

@media (max-width: 860px) {
  .home-grid,
  .training-programs-grid {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
}

@media (max-width: 540px) {
  .home-grid,
  .training-programs-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) and (orientation: portrait) {
  .home-page {
    justify-content: flex-start;
    padding-top: calc(var(--page-header-padding) + env(safe-area-inset-top));
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
  }
}

@media (max-height: 820px) and (orientation: landscape) {
  .home-page {
    justify-content: flex-start;
    padding-top: calc(var(--page-header-padding) + env(safe-area-inset-top));
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
  }
}

@media (max-width: 820px) {
  .main-content {
    justify-content: flex-start;
  }

  .home-page {
    justify-content: flex-start;
    padding-top: calc(var(--page-header-padding) + env(safe-area-inset-top));
  }
}

.home-toggle-row {
  width: min(1100px, 100%);
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.home-tile {
  appearance: none;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: clamp(1.1rem, 2vw, 1.5rem);
  min-height: 150px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  text-align: center;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.home-tile--compact {
  flex-direction: row;
  min-height: auto;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  gap: 0.5rem;
  width: auto;
}

.home-tile--compact .home-icon {
  width: 22px;
  height: 22px;
}

.home-tile--compact .home-label {
  font-size: var(--fs-sm);
}

.home-tile:active {
  transform: none;
}

.home-tile:focus-visible {
  outline: none;
}

.home-tile:focus:not(:focus-visible) {
  outline: none;
}

@media (hover: hover) and (pointer: fine) {
  .home-tile:hover {
    border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
  }
}

.home-icon {
  width: clamp(36px, 4vw, 46px);
  height: clamp(36px, 4vw, 46px);
  object-fit: contain;
  pointer-events: none;
}

.home-label {
  font-weight: 700;
  font-size: var(--fs-md);
}

.home-sub {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.home-tile--primary {
  background: var(--card);
  color: var(--accent);
  border-color: color-mix(in oklab, var(--accent) 28%, var(--border));
}

.home-tile--primary .home-label,
.home-tile--primary .home-sub {
  color: var(--accent);
}

.home-tile--primary:hover {
  filter: brightness(1.04);
}

.home-tile--danger {
  background: #fff5f5;
  border-color: rgba(229, 72, 77, 0.35);
  color: #a72f36;
}

.home-tile--danger .home-label {
  color: #a72f36;
}

.home-tile--danger:hover {
  background: #ffe9ea;
  border-color: #e5484d;
}

body.theme-dark .home-tile {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

body.theme-dark .home-tile--danger {
  background: rgba(229, 72, 77, 0.18);
  border-color: rgba(229, 72, 77, 0.5);
  color: #ffd2d4;
}

body.theme-dark .home-tile--danger .home-label {
  color: #ffd2d4;
}

.home-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  color: var(--muted);
}

.home-page .profile-status-btn {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: clamp(1.1rem, 2vw, 1.5rem);
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
  font-size: inherit;
}

.home-page .profile-status-text {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.home-page .profile-status-color {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid var(--card);
  display: none;
}

.home-page .profile-status-btn.has-profile .profile-status-color {
  display: inline-block;
}

.home-page .profile-status-btn:hover {
  transform: translateY(-3px);
}

.training-page {
  background: var(--bg);
}

.screening-page {
  background: var(--bg);
}

.training-page,
.screening-page {
  --page-top-padding: var(--page-header-padding, 18px);
}

.training-page {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-content: start;
  justify-content: center;
  justify-items: stretch;
  align-items: stretch;
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-header-padding);
}

.screening-page {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  align-content: start;
  justify-content: center;
  justify-items: stretch;
  align-items: stretch;
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-header-padding);
}

.training-header.page-header {
  padding: var(--page-header-pad-y) var(--page-header-padding);
  width: 100%;
}

.page-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--page-header-gap);
  padding: var(--page-header-pad-y) var(--page-header-padding);
  min-height: var(--page-header-height);
}

.page-header .page-back {
  justify-self: start;
}

.page-header .page-title {
  justify-self: center;
  text-align: center;
  font-size: var(--page-title-size);
  font-weight: 800;
}

.page-header .page-spacer {
  justify-self: end;
}

.instructions-back-button,
.programs-back-button {
  text-decoration: none;
}

.training-header {
  width: 100%;
  max-width: none;
  margin: 0;
  align-self: start;
  justify-self: stretch;
}

#trainingBackBtn {
  justify-self: start;
}

.training-title {
  font-weight: 800;
  font-size: var(--page-title-size);
  color: var(--text);
  text-align: center;
  justify-self: center;
}

.training-body {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1.5rem;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  margin: 0;
  align-self: stretch;
}

.training-layout {
  width: 100%;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: clamp(1rem, 2vw, 1.6rem);
  align-items: stretch;
}

.training-layout.no-programs {
  grid-template-columns: 1fr;
}

.training-deck {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(1rem, 2vw, 1.6rem);
  overflow: auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: hidden;
}

.training-deck #modeButtonBar {
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.training-deck .training-modes {
  width: 100%;
  grid-template-columns: repeat(auto-fit, minmax(var(--training-column-width), 1fr));
  justify-content: center;
  align-items: start;
}

.training-programs-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(0.9rem, 1.6vw, 1.3rem);
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.training-programs-panel.is-hidden {
  display: none;
}

.screening-body {
  width: 100%;
  max-width: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  flex: 1;
  min-height: 0;
}

.screening-panel {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: clamp(1rem, 2vw, 1.6rem);
  flex: 1;
  min-height: 0;
}

.screening-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr);
  gap: clamp(1rem, 2vw, 1.6rem);
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 14px;
  overflow: auto;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

@media (max-width: 980px) {
  .screening-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .screening-grid {
    grid-template-columns: 1fr;
    grid-auto-flow: row;
  }
}

.screening-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(1.2rem, 2.2vw, 1.8rem);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
  text-align: left;
}

.screening-grid .screening-card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  padding: clamp(1rem, 2vw, 1.6rem);
  overflow: visible;
}

.screening-grid > .screening-card {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  justify-self: stretch;
}

#screeningSetup.is-hidden + .screening-actions,
#screeningSummary.is-hidden + .screening-actions {
  display: none;
}

.screening-section-title {
  font-size: var(--fs-md);
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.screening-note {
  color: var(--muted);
  font-size: var(--fs-sm);
  margin-bottom: 0.2rem;
}

.screening-mode-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 0.6rem;
}

.screening-toggle-block {
  margin-top: 0.6rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.screening-toggle-label {
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.screening-toggle-badge {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.screening-toggle {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-left: auto;
}

.screening-toggle-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.screening-toggle-btn.is-selected {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  border-color: transparent;
}

.screening-mode-btn {
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 1rem;
  min-height: clamp(64px, 7vw, 86px);
  border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--border) 65%, transparent);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--border) 35%, transparent);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.screening-mode-badges {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex: 0 0 auto;
}

.screening-mode-badge {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.screening-mode-btn.is-screened::after {
  content: "\2713";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 10px;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: #e7f6ee;
  border: 2px solid #22c55e;
  color: #15803d;
  display: grid;
  place-items: center;
  font-size: var(--fs-sm);
  font-weight: 800;
}

.screening-mode-btn.is-selected.is-screened::after {
  background: var(--text-on-dark);
}

.screening-mode-btn .mode-icon {
  width: clamp(32px, 3vw, 46px);
  height: clamp(32px, 3vw, 46px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.screening-mode-btn .mode-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.screening-mode-btn:hover {
  border-color: color-mix(in oklab, var(--accent) 25%, var(--border));
  background: color-mix(in oklab, var(--card) 90%, var(--accent) 10%);
}

.screening-mode-btn.is-selected {
  background: var(--accent);
  border-color: color-mix(in oklab, var(--accent) 65%, #000000 35%);
  color: var(--text-on-dark);
}

.screening-mode-btn.is-selected .mode-dot--blue {
  background: var(--text-on-dark);
}

.screening-mode-btn.is-selected .mode-dot--empty {
  border-color: var(--text-on-dark);
}

.screening-mode-btn.is-selected .screening-mode-meta {
  color: color-mix(in oklab, var(--text-on-dark) 80%, var(--accent) 20%);
}

.screening-mode-btn:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent) 55%, transparent);
  outline-offset: 2px;
}

.screening-mode-name {
  font-weight: 700;
  font-size: var(--fs-lg);
  line-height: 1.1;
}

.screening-mode-meta {
  color: var(--muted);
  font-size: var(--fs-sm);
}

.screening-total-estimate {
  font-size: var(--fs-xl);
  font-weight: 800;
  margin: 0.4rem 0 0.8rem;
}

.screening-mode-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: var(--fs-sm);
}

.screening-breakdown-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 0.35rem;
}

.screening-breakdown-row:last-child {
  border-bottom: none;
}

.screening-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

#screeningStartBtn {
  --btn-h: clamp(50px, 6vh, 62px);
  padding: 0 2.4rem;
  font-size: var(--fs-lg);
  font-weight: 700;
}

#screeningSaveBtn {
  --btn-h: clamp(50px, 6vh, 62px);
  padding: 0 2.4rem;
  font-size: var(--fs-lg);
  font-weight: 700;
}

.screening-feedback {
  color: var(--muted);
  text-align: center;
  margin-top: 0;
  margin-bottom: 0.2rem;
}

.screening-feedback:empty {
  display: none;
  margin: 0;
}
.screening-summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.screening-summary {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.screening-summary-card {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.screening-summary-card .screening-summary-list {
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: auto;
}

.screening-summary-card .screening-actions {
  margin-top: auto;
  padding-top: var(--page-actions-pad, 1rem);
  padding-bottom: var(--page-actions-pad, 1rem);
}

.screening-panel.is-hidden,
.screening-summary.is-hidden {
  display: none;
}

.screening-summary-row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr) auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel);
}

.screening-summary-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 15%, var(--card));
  font-weight: 700;
  font-size: var(--fs-sm);
}

.screening-summary-pill.preset-easy,
.screening-preset-btn.preset-easy {
  background: #22c55e;
  color: var(--text-on-dark);
  border-color: transparent;
}

.screening-summary-pill.preset-medium,
.screening-preset-btn.preset-medium {
  background: #f59e0b;
  color: var(--text-on-dark);
  border-color: transparent;
}

.screening-summary-pill.preset-hard,
.screening-preset-btn.preset-hard {
  background: #ef4444;
  color: var(--text-on-dark);
  border-color: transparent;
}

.screening-summary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.screening-summary-details {
  grid-column: 1 / -1;
  display: grid;
  gap: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--border);
}

.screening-summary-details.is-hidden {
  display: none;
}

.screening-detail-level {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.6rem;
  background: var(--card);
  display: grid;
  gap: 0.35rem;
}

.screening-detail-title {
  font-weight: 700;
  font-size: var(--fs-sm);
}

.screening-detail-meta {
  font-size: var(--fs-xs);
  color: var(--muted);
}

.screening-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.3rem 1rem;
}

.screening-detail-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: var(--fs-sm);
}

.screening-detail-label {
  color: var(--muted);
}

.screening-detail-value {
  font-weight: 600;
}

.screening-detail-empty {
  color: var(--muted);
  font-size: var(--fs-sm);
}

.screening-selection-status {
  margin-top: 0.35rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: color-mix(in oklab, var(--accent) 75%, var(--text) 25%);
}

.screening-summary-actions .btn.is-selected {
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 45%, transparent);
}

.screening-summary-actions .btn.btn--ghost.is-selected {
  background: color-mix(in oklab, var(--accent) 12%, var(--card));
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
}

.screening-summary-actions .btn[data-action="apply-adaptive"].is-selected {
  border-color: #FFD4A8;
  box-shadow: 0 0 0 2px color-mix(in oklab, #FFD4A8 70%, transparent);
}

.screening-preset-btn.preset-easy.is-selected,
.screening-preset-btn.preset-medium.is-selected,
.screening-preset-btn.preset-hard.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 65%, transparent);
}

.screening-preset-btn.preset-easy.is-selected {
  background: #22c55e;
  color: var(--text-on-dark);
}

.screening-preset-btn.preset-medium.is-selected {
  background: #f59e0b;
  color: var(--text-on-dark);
}

.screening-preset-btn.preset-hard.is-selected {
  background: #ef4444;
  color: var(--text-on-dark);
}

.screening-level-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  z-index: 1200;
  pointer-events: none;
}

.screening-level-overlay.active {
  display: flex;
}

.screening-level-button {
  min-width: min(90vw, 420px);
  padding: 1rem 2rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: var(--fs-xl);
  text-align: center;
  background: var(--neutral-400);
  color: var(--text-on-dark);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  border: 3px solid rgba(255, 255, 255, 0.6);
  appearance: none;
  -webkit-appearance: none;
  cursor: default;
  transition: opacity 0.2s ease;
}

.screening-level-button.is-hidden {
  opacity: 0;
}

body.screening-level-active #mainContent,
body.screening-level-active #gameArea,
body.screening-level-active #trialProgressBar,
body.screening-level-active .game-action-buttons {
  visibility: hidden;
}

.screening-level-button.preset-easy { background: #22c55e; }
.screening-level-button.preset-medium { background: #f59e0b; }
.screening-level-button.preset-hard { background: #ef4444; }

@media (max-width: 720px) {
  .screening-mode-list {
    grid-template-columns: 1fr;
  }

  .screening-summary-row {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .screening-summary-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

.training-modes {
  --training-column-width: clamp(170px, 17vw, 260px);
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--training-column-width), 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.3rem);
  align-items: start;
  justify-content: center;
  overflow-x: hidden;
  overflow-y: visible;
  scrollbar-gutter: stable;
}

.training-modes.is-hidden {
  display: none;
}

.training-modes.is-scrollable {
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.training-modes--empty {
  display: block;
}

.empty-state {
  width: min(560px, 100%);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border: 1px solid color-mix(in oklab, var(--accent-secondary) 55%, var(--border));
  border-radius: var(--radius-lg);
  background: var(--accent-secondary-soft);
  color: var(--text);
  text-align: center;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
}

.empty-state h3 {
  margin: 0 0 0.45rem;
  font-size: var(--fs-lg);
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

body.no-training-modes .settings-mode-tabs,
body.no-training-modes .settings-column-right,
body.no-training-modes .screening-toggle-block {
  display: none;
}

body.no-training-modes .settings-layout {
  grid-template-columns: minmax(0, 1fr);
}

body.no-training-modes .screening-mode-list {
  display: block;
}

body.no-training-modes .screening-grid {
  grid-template-columns: minmax(0, 1fr);
}

body.no-training-modes .screening-grid .screening-card:nth-child(2),
body.no-training-modes .screening-actions--setup {
  display: none;
}

.training-column {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: clamp(0.7rem, 1.2vw, 1rem);
}

.training-page .training-mode-btn {
  width: 100%;
  appearance: none;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: clamp(1.05rem, 1.9vw, 1.5rem);
  min-height: clamp(126px, 16.8vw, 158px);
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.training-page .training-mode-btn .mode-gear-btn {
  position: absolute;
  top: clamp(8px, 1vw, 12px);
  right: clamp(8px, 1vw, 12px);
  width: clamp(36px, 3.6vw, 45px);
  height: clamp(36px, 3.6vw, 45px);
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  display: grid;
  place-items: center;
  font-size: calc(var(--fs-md) * 1.5);
  line-height: 1;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.12);
  cursor: pointer;
  user-select: none;
}

body.theme-dark .training-page .training-mode-btn .mode-gear-btn {
  background: color-mix(in oklab, var(--card) 35%, #000000 65%);
  border-color: color-mix(in oklab, var(--border) 70%, #000000 30%);
  color: var(--text);
}

.training-page .training-mode-btn .mode-gear-btn:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent) 55%, transparent);
  outline-offset: 2px;
}

.training-page .training-mode-btn .mode-icon {
  width: clamp(30px, 3.2vw, 50px);
  height: clamp(30px, 3.2vw, 50px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.training-page .training-mode-btn .mode-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.mode-dot {
  width: clamp(12px, 1.2vw, 18px);
  height: clamp(12px, 1.2vw, 18px);
  border-radius: 999px;
  background: #FFB56B;
}

.mode-dot--blue {
  background: var(--accent);
}

.mode-dot--green {
  background: #22c55e;
}

.mode-dot--red {
  background: #ef4444;
}

.mode-dot--empty {
  background: transparent;
  border: 2px dashed var(--accent);
}

.training-page .training-mode-btn:active {
  transform: none;
}

.training-page .training-mode-btn:focus-visible {
  outline: none;
}

.training-page .training-mode-btn:focus:not(:focus-visible) {
  outline: none;
}

.training-programs {
  display: flex;
  flex-direction: column;
  gap: clamp(0.7rem, 1.2vw, 1rem);
  align-items: stretch;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow-y: auto;
  scrollbar-gutter: stable;
}

.training-programs.is-hidden {
  display: none;
}

.training-programs .program-btn {
  appearance: none;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: clamp(1.05rem, 1.9vw, 1.5rem);
  min-height: clamp(126px, 16.8vw, 158px);
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  width: 100%;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.training-programs .program-btn .program-btn-icon {
  width: clamp(30px, 3.2vw, 50px);
  height: clamp(30px, 3.2vw, 50px);
  object-fit: contain;
  pointer-events: none;
}

.training-programs .program-btn:active {
  transform: none;
}

.training-programs .program-btn:focus:not(:focus-visible) {
  outline: none;
}

@media (hover: hover) and (pointer: fine) {
  .training-page .training-mode-btn:hover {
    border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
  }

  .training-programs .program-btn:hover {
    border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
  }
}

.training-programs .program-btn:focus-visible {
  outline: none;
}

.training-programs .program-btn.is-selected {
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
}

.training-programs .program-btn-actions {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  gap: 0.35rem;
}

@media (max-width: 1000px) {
  .training-layout {
    grid-template-columns: 1fr;
  }

  .training-programs-panel {
    order: 2;
  }
}

@media (max-width: 1366px) and (orientation: landscape) {
  .training-layout:not(.no-programs) {
    grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  }

  .training-programs-panel {
    order: 0;
  }
}

@media (max-width: 900px) {
  .training-modes {
    grid-template-columns: repeat(auto-fit, minmax(var(--training-column-width), 1fr));
  }

  .training-deck .training-modes {
    grid-template-columns: repeat(auto-fit, minmax(var(--training-column-width), 1fr));
  }
}

@media (max-width: 620px) {
  .training-modes {
    grid-template-columns: repeat(auto-fit, minmax(var(--training-column-width), 1fr));
  }
}

@media (max-height: 820px) {
  .training-page {
    gap: clamp(0.6rem, 1.4vh, 1rem);
    padding-bottom: var(--page-bottom-padding, 18px);
    grid-template-rows: auto auto;
  }

  .training-body {
    align-self: stretch;
    justify-content: flex-start;
    min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  }

  .screening-page {
    gap: clamp(0.6rem, 1.4vh, 1rem);
    padding-bottom: var(--page-bottom-padding, 18px);
    grid-template-rows: auto auto;
  }

  .screening-body {
    min-height: 0;
  }
}

.training-start {
  margin-top: 0.5rem;
}

.training-page .mode-button-bar {
  position: static;
  top: auto;
  left: auto;
  transform: none;
  width: 100%;
  max-width: none;
  padding: 0;
  gap: 1rem;
}

.training-page .mode-group-row,
.training-page .mode-group-panels {
  width: 100%;
}

body.profile-single #openProfilePanel {
  display: none;
}

body.game-active .home-page,
body.game-active .training-page,
body.game-active .screening-page {
  display: none;
}

/* Shared layout for right pane */
.main-content,
.tabs-right {
  position: relative;
  width: 100%;
  max-width: 100vw;
  overflow-wrap: break-word;
  box-sizing: border-box;
}

/* Two-column shell for docs/infos */
.vertical-tabs-wrapper {
  display: flex;
  width: 100%;
  height: 100%;
}

.tabs-left {
  width: 200px;
  min-width: 200px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding-right: 0.5rem;
}

.tabs-right {
  position: relative;
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
  overflow-x: auto;
}

/* Nav stacks inside the left column */
.vertical-tabs {
  display: flex;
  height: 100%;
}

.main-topic-list,
.sub-tab-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--panel);
  border-right: 1px solid var(--border);
}

/* Content area on the right */
.info-content-area {
  flex-grow: 1;
  padding: 1rem;
  overflow-y: auto;
}

/* Small-screen padding tweak for right pane */
@media (max-width: 768px) {
  .tabs-right {
    padding: 0.5rem;
  }
}

/* ==========================================================================
   C) NAVIGATION & TABS
   - Tabs, active/hover states
   ========================================================================== */

/* Wrapper that holds the two nav lists (topics + subtabs) */
.vertical-tabs {
  display: flex;
  height: 100%;
}


/* Left-side nav lists */
.main-topic-list,
.sub-tab-list {
  overflow-x: hidden;
  overflow-y: auto;
  max-width: 100%;
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--panel);
  border-right: 1px solid var(--border);
}


/* Individual tab items */
.main-tab,
.sub-tab-list li {
  padding: 10px;
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  transition: background 0.2s;
}


/* Hover state */
.main-tab:hover,
.sub-tab-list li:hover {
  background-color: var(--surface-3);
  /* tokenized hover */
}


/* Active state */
.main-tab.active,
.sub-tab-list li.active {
  background-color: var(--text);
  color: white;
}


/* ==========================================================================
   D) MEDIA & TYPOGRAPHY UTILITIES
   - Generic text and image helpers
   ========================================================================== */

/* --- Typography utilities --- */
.bold {
  font-weight: 700;
}

/* --- Image helpers --- */
.tabs-right img,
.page-section img {
  max-width: 100%;
  height: auto;
  border-radius: 1vw;
  box-shadow: 0 2px 8px var(--shadow);
  display: block;
  margin: 1rem auto;
}

img[src*="portrait.jpg"] {
  max-height: 300px;
  width: auto;
  display: block;
  margin: 0 auto;
  margin-bottom: 2rem;
}

/* --- Text sizing in right content pane --- */
.tabs-right p,
.tabs-right li,
.tabs-right span {
  font-size: var(--fs-sm);
  line-height: 1.6;
}

/* Branding: logo sizing (added) */
/* Make logos smaller */
.login-logo {
  /* login page logo */
  width: auto;
  max-width: clamp(80px, 11vw, 130px);
  /* make it small; change to 32px if you want even smaller */
  height: auto;
  display: block;
  margin: 0 auto 0.5rem;
}

#logoMain,
/* app (main_content.html) logo */
#mainContent .logo {
  width: clamp(96px, 12vw, 150px);
  max-width: clamp(96px, 12vw, 150px);
  height: auto;
  display: block;
  margin: 0 auto 0.5rem;
}

/* ==========================================================================
   E) GLOBAL BUTTONS
   - One system with variants; prefer classes over IDs for styling
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--btn-h, 40px);
  padding: 0 1rem;
  border-radius: var(--radius, 8px);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: var(--fs-sm);
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-sm, 0 2px 4px rgba(0, 0, 0, 0.1));
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
  font-family: 'Montserrat', sans-serif;
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.btn:active {
  transform: translateY(0);
  text-decoration: none;
}

/* Variants */
.btn--primary {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  border-color: transparent;
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--border);
}

.btn--back {
  --btn-h: 46px;
  padding: 0 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  background: color-mix(in oklab, var(--accent) 12%, var(--card) 88%);
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  color: var(--text);
}

.btn--back:hover {
  background: color-mix(in oklab, var(--accent) 18%, var(--card) 82%);
  border-color: color-mix(in oklab, var(--accent) 45%, var(--border));
}

.btn--back .btn-icon {
  width: 20px;
  height: 20px;
}

body.theme-dark .btn--back {
  background: color-mix(in oklab, var(--accent) 35%, var(--panel) 65%);
  border-color: color-mix(in oklab, var(--accent) 55%, var(--border));
  color: var(--text);
}

body.theme-dark .btn--back:hover {
  background: color-mix(in oklab, var(--accent) 45%, var(--panel) 55%);
  border-color: color-mix(in oklab, var(--accent) 65%, var(--border));
}

.btn--danger {
  background: #e5484d;
  color: var(--text-on-dark);
  border-color: transparent;
}

.btn--icon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn--icon .btn-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  pointer-events: none;
}

#logoutBtn.icon-btn {
  top: 1vh;
  left: 1vw;
}

#dataBtn.icon-btn {
  bottom: 1vh;
  left: 1vw;
}

#openProfilePanel.icon-btn {
  bottom: 1vh;
  right: 1vw;
}

#settingsBtn.icon-btn {
  top: 1vh;
  right: 1vw;
}

/* Special layout variants */
.btn--bar {
  width: 100%;
  height: 50px;
  border-radius: 0;
  justify-content: center;
}

.btn--fab {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: var(--shadow-md, 0 4px 8px rgba(0, 0, 0, 0.2));
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
}

.close-button {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  font-size: var(--fs-lg);
  line-height: 1;
  padding: .25rem .4rem;
  border-radius: .4rem;
  transition: background .2s, color .2s, transform .08s;
}

.close-button:hover {
  color: var(--accent);
  background: color-mix(in oklab, var(--accent) 12%, transparent);
}

.close-button:active {
  transform: scale(0.98);
}

/* Pin the close button inside these cards (top-right) */
.settings-panel-centered .close-button {
  position: absolute;
  top: 10px;
  right: 10px;
}

/* === Button sizing helper for a larger Start button === */
.btn--xl {
  --btn-h: 64px;
  padding: 0 3rem;
  font-size: var(--fs-xl);
}

/* === Game action buttons (skip + exit) === */
.game-action-buttons {
  position: fixed;
  top: calc(var(--progress-bar-height) + 1vh);
  right: 1vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: clamp(0.4rem, 1vw, 0.9rem);
  z-index: 2002;
  max-width: calc(100vw - 2vw);
}

#exitGameBtn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: var(--fs-md);
  /* smaller than Start */
  padding: 1vh 1.7vw;
  /* slim padding */
  background: #D01C1F;
  color: white;
  border: none;
  border-radius: 0.7vw;
  cursor: pointer;
  z-index: 2002;
  transition: background 0.3s ease;
}

#exitGameBtn:hover {
  background: #2a5674;
}

#skipStepBtn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: var(--fs-md);
  padding: 1vh 1.7vw;
  background: var(--neutral-400);
  color: var(--text-on-dark);
  border: none;
  border-radius: 0.7vw;
  cursor: pointer;
  z-index: 2002;
  transition: background 0.3s ease;
}

#skipStepBtn:hover {
  background: color-mix(in oklab, var(--neutral-400) 85%, #000000 15%);
}

/* ==========================================================================
   F) FORMS
   - Login form, generic inputs, selects, groups, messages
   ========================================================================== */

/* Shared form wrapper */
.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form .field {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

.form label {
  font-size: var(--fs-sm);
  margin-bottom: 0.3rem;
  font-weight: 600;
  color: var(--text);
}

.form input,
.form select,
.form textarea {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius, 6px);
  background: var(--card);
  color: var(--text);
  font-size: var(--fs-sm);
}

.form .help {
  font-size: var(--fs-2xs);
  color: var(--muted);
  margin-top: 0.25rem;
}

/* Login form box */
.login-form {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 440px;
  gap: 1.15rem;
  background: var(--card);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border-radius: 18px;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.14);
  border: 1px solid rgba(15, 23, 42, 0.12);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

/* Center the primary login form inside the left card */
.login-left-card .login-form,
.login-left .login-form {
  margin-left: auto;
  margin-right: auto;
  width: min(100%, 520px);
}

.login-form label {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.35rem;
  letter-spacing: 0.01em;
}

.login-form input,
.login-form select,
.login-form textarea {
  padding: clamp(0.75rem, 1.3vw, 0.95rem);
  font-size: var(--fs-md);
  border: 1px solid rgba(15, 23, 42, 0.16);
  border-radius: 12px;
  background: var(--input-bg-alt);
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
}

.login-form input:focus,
.login-form select:focus,
.login-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.16);
  background: var(--input-bg);
}

.login-form:focus-within {
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.18);
}

/* Compact variant used inside register/reset/delete panels */
.login-form.small-form {
  width: min(90vw, 560px);
  background: var(--card);
  padding: clamp(1.1rem, 2.2vw, 1.6rem);
  border-radius: 14px;
  box-shadow: var(--shadow-md, 0 4px 8px rgba(0, 0, 0, 0.1));
}

.login-form.small-form h2 {
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--text);
  margin-bottom: 0.75rem;
  text-align: center;
}

.register-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  column-gap: 0.75rem;
  row-gap: 0.85rem;
  align-items: center;
}

.register-row {
  display: contents;
}

.register-grid label {
  margin-bottom: 0;
}

.register-input-wrap {
  position: relative;
  width: 100%;
}

.register-input-wrap input,
.register-input-wrap select {
  width: 100%;
  box-sizing: border-box;
}

.register-secondary-label {
  display: block;
  margin-top: 0.75rem;
}

.register-progress {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 0.35rem 0 1rem;
}

.register-progress__bar {
  height: 6px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.register-progress__fill {
  height: 100%;
  width: 20%;
  background: var(--accent);
  transition: width 0.2s ease;
}

.register-progress__label {
  font-size: var(--fs-xs);
  color: var(--muted);
  text-align: right;
}

.register-steps {
  display: block;
}

.register-step {
  display: none;
}

.register-step.active {
  display: block;
}

.register-help {
  font-size: var(--fs-xs);
  color: var(--muted);
  margin: 0.35rem 0 0.9rem;
}

.register-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.register-actions .login-btn {
  flex: 1 1 auto;
}

.register-submit {
  display: none;
}

.pending-container {
  display: block;
}

.pending-msg {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  line-height: 1.35;
}

.hourglass-img {
  width: 42px;
  height: auto;
}

.pending-text {
  display: inline-block;
}

.pending-actions {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
}

/* Row of login buttons */
.login-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

/* Tighter spacing for the main login form */
#loginForm {
  gap: 0.9rem;
  padding: clamp(1.4rem, 2.5vw, 2rem);
}

#loginForm #loginError {
  margin-top: 0.25rem;
}

#loginForm #loginError:empty {
  display: none;
}

#loginForm .login-actions {
  margin-top: 0.25rem;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

#loginForm .login-actions .login-btn {
  display: inline-flex;
  margin: 0;
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0.8rem 0 0.4rem;
  color: var(--muted);
  font-weight: 600;
  font-size: var(--fs-sm);
}

.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.login-actions--oauth {
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.4rem;
}

.login-actions--oauth .login-btn {
  width: 52px;
  height: 52px;
  padding: 0;
  border-radius: 16px;
}

.oauth-icon {
  width: 24px;
  height: 24px;
  display: block;
}

.oauth-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.login-btn--apple .oauth-icon svg {
  overflow: visible;
  transform: translateX(1px);
}

.login-btn--oauth {
  border-color: color-mix(in oklab, var(--border) 70%, transparent);
  background: color-mix(in oklab, var(--card) 92%, #ffffff 8%);
}

.login-btn--google {
  border-color: #ea4335;
}

.login-btn--apple {
  border-color: #111827;
  color: #111827;
}

.login-btn--microsoft {
  border-color: #D01C1F;
}

.login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;

  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: var(--fs-md);

  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;

  box-shadow: var(--shadow-sm, 0 4px 12px rgba(15, 23, 42, 0.1));
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

.login-btn:active {
  transform: translateY(0);
}

.login-btn:disabled,
.login-btn.is-disabled {
  background: var(--disabled-bg);
  color: var(--disabled-text);
  border-color: var(--disabled-border);
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* Primary action (Login, Submit) */
.login-btn--primary,
#loginBtn {
  background: #D01C1F;
  color: var(--accent-contrast);
  border-color: transparent;
  display: block;
  margin: 0.5vh auto 0 auto;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.3);
}

.login-btn--primary:hover,
#loginBtn:hover {
  filter: brightness(1.03);
}

/* Light orange action (e.g., Register) */
.login-btn--lightblue {
  background: var(--panel);
  color: #D01C1F;
  border-color: rgba(15, 23, 42, 0.18);
  display: block;
  margin: 0.5vh auto 0 auto;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.12);
}

.login-btn--lightblue:hover {
  filter: brightness(1.03);
}

/* Ghost / neutral (Zurück, etc.) */
.login-btn--ghost {
  background: var(--panel);
  border: 1px solid rgba(15, 23, 42, 0.15);
}

.login-btn.danger {
  background: #e5484d;
  color: var(--text-on-dark);
  border-color: transparent;
}

.login-btn.danger:hover {
  filter: brightness(0.95);
}

/* Password visibility toggle (positioned within input wrapper) */
.toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}

/* Feedback / error messages */
.feedback-msg,
#loginError,
#resetMessage {
  font-size: var(--fs-sm);
  margin-top: 0.5rem;
}

.feedback-msg {
  color: green;
}

#loginError {
  color: red;
}

#resetMessage {
  color: orange;
}

/* Layout helpers */
.input-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
  border-radius: 8px;
}

.input-select {
  width: 100%;
  max-width: 200px;
}

.grid-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}

/* =========================================================
   Checkbox + Radio Coloring (use brand accent)
   ========================================================= */

/* Default border + background */
input[type="checkbox"],
input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  background: var(--card);
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
}

/* Hover border tint */
input[type="checkbox"]:hover,
input[type="radio"]:hover {
  border-color: var(--accent);
}

/* Focus ring */
input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 30%, transparent);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}

/* Checkmark for checkboxes */
input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  inset: 0;                       /* fill the parent */
  margin: auto;                   /* centers inside */
  width: 5px;                     /* proportionate stroke size */
  height: 9px;
  border: solid var(--text-on-dark);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  box-sizing: border-box;
}

/* Radio dot */
input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-on-dark);
}

/* Dark mode consistency */
body.theme-dark input[type="checkbox"],
body.theme-dark input[type="radio"] {
  border-color: var(--border);
  background: var(--card);
}

body.theme-dark input[type="checkbox"]:checked,
body.theme-dark input[type="radio"]:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}


/* Number input tweaks */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
  /* Firefox */
}

/* === Login panels (compat with index.php toggling) === */
.form-panel {
  position: absolute;
  inset: 0;
  /* top/right/bottom/left = 0 */
  background: rgba(248, 250, 252, 0.96);
  display: none;
  /* hidden by default */
  align-items: center;
  justify-content: center;
  z-index: 100;
  /* above the base login form */
  backdrop-filter: blur(6px);
}

.form-panel.active {
  display: flex;
}

/* The panels live inside the left column, anchor them there */
.login-left {
  position: relative;
}

/* === Welcome panel layout === */
#welcomePanel {
  align-items: stretch;
  justify-content: flex-start;
  flex-direction: column;
  padding: clamp(8px, 2vw, 18px) 0 0;
  gap: clamp(0.75rem, 1.6vw, 1.2rem);
  overflow: visible;
}

#welcomePanel #welcomeTitle {
  margin: 0;
  font-size: var(--fs-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  color: var(--accent);
}

#welcomePanel #welcomeSubtitle {
  margin: 0;
  color: var(--text);
  font-size: var(--fs-lg);
  font-weight: 600;
  text-align: center;
}

#welcomePanel #welcomeFields {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: clamp(0.75rem, 1.6vw, 1.1rem);
  width: 100%;
  flex: 0 0 auto;
  margin-top: 4px;
  align-items: start;
  padding: clamp(14px, 2.2vw, 20px);
  border-radius: 18px;
  background: color-mix(in oklab, var(--panel) 80%, transparent);
  border: 1px solid color-mix(in oklab, var(--border) 85%, transparent);
  width: min(100%, 760px);
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

#section-account #welcomePanel {
  align-items: center;
}

#section-account #welcomePanel #welcomeTitle,
#section-account #welcomePanel #welcomeSubtitle {
  align-self: center;
  text-align: center;
}

#welcomePanel #welcomeFields .welcome-credential {
  grid-column: 1 / -1;
}

#welcomePanel #welcomeFields .field {
  margin-bottom: 0;
  min-width: 0;
}

#welcomePanel .welcome-span {
  grid-column: 1 / -1;
}

#welcomePanel .welcome-security-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.2rem;
  margin-bottom: 0.75rem;
}

#welcomePanel .welcome-security.is-hidden {
  display: none;
}

#welcomePanel .welcome-security-actions .login-btn {
  flex: 1 1 240px;
  max-width: 320px;
}

#welcomePanel .welcome-security-form {
  display: none;
  margin-top: clamp(0.7rem, 1.4vw, 1rem);
  padding: clamp(0.8rem, 1.6vw, 1.1rem);
  border-radius: 14px;
  border: 1px dashed color-mix(in oklab, var(--border) 70%, transparent);
  background: var(--card);
}

#welcomePanel .welcome-security-form.is-open {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

#welcomePanel .welcome-security-form .login-actions {
  justify-content: flex-start !important;
  padding: 0;
  margin-top: 0.4rem;
  width: 100%;
}

#welcomePanel .welcome-security-form .login-actions .login-btn {
  flex: 0 0 auto;
  max-width: none;
}

#welcomePanel label {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.35rem;
  letter-spacing: 0.01em;
}

#welcomePanel input,
#welcomePanel select,
#welcomePanel textarea {
  padding: clamp(0.75rem, 1.3vw, 0.95rem);
  font-size: var(--fs-md);
  border: 1px solid rgba(15, 23, 42, 0.16);
  border-radius: 12px;
  background: var(--input-bg-alt);
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
}

#welcomePanel input:focus,
#welcomePanel select:focus,
#welcomePanel textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.16);
  background: var(--input-bg);
}

#welcomePanel .help {
  font-size: var(--fs-xs);
  line-height: 1.5;
}

#welcomePanel .welcome-progress {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.45rem;
  align-items: start;
}

#welcomePanel .welcome-progress > div {
  width: 100%;
}

/* Keep 'Passwort' label, input, and toggle inline, never overlapping */
#welcomePanel .pw-inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  column-gap: 10px;
  row-gap: 8px;
  align-items: center;
}

#welcomePanel .pw-inline label {
  margin-bottom: 0;
  white-space: nowrap;
  grid-column: 1 / -1;
}

#welcomePanel .pw-inline input[type="password"],
#welcomePanel .pw-inline input[type="text"] {
  flex: 1 1 auto;
  min-width: 0;
  grid-column: 1 / 2;
}

#welcomePanel #toggleWelcomePw {
  position: static !important;
  right: auto !important;
  top: auto !important;
  transform: none !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  width: 38px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  flex: 0 0 auto;
  grid-column: 2 / 3;
}

#welcomePanel #toggleWelcomePw .eye-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

#welcomePanel #toggleWelcomePw .eye-icon--hide {
  display: none;
}

#welcomePanel #toggleWelcomePw.is-visible .eye-icon--show {
  display: none;
}

#welcomePanel #toggleWelcomePw.is-visible .eye-icon--hide {
  display: block;
}

/* Make the welcome progress canvas behave like a thin bar */
#welcomeProgress {
  display: block;
  width: 100%;
  height: 18px;
  /* compact */
  flex: 1 1 auto;
  min-width: 0;
}

#welcomeActiveUntilRow {
  margin-top: 0;
  font-size: var(--fs-md);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.4rem 0.6rem;
  flex-wrap: wrap;
}

#welcomeActiveUntilRow strong {
  margin-right: 0;
}

/* Force center alignment of buttons in welcome panel */
#welcomePanel .login-actions {
  display: flex;
  justify-content: center !important;
  /* override space-between */
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem !important;
  margin-top: clamp(0.9rem, 1.8vw, 1.4rem);
  padding-top: 1.25rem;
  padding-bottom: clamp(12px, 2vw, 18px);
  width: 100%;
}

#welcomePanel .login-actions .login-btn {
  margin: 0 !important;
  /* remove auto margins */
  flex: 1 1 160px;
  max-width: 220px;
}

@media (max-width: 900px) {
  #welcomePanel #welcomeFields {
    grid-template-columns: 1fr;
  }

  #welcomeActiveUntilRow {
    flex-direction: column;
    align-items: flex-start;
  }
}

.scroll-indicator {
  position: fixed;
  right: calc((100vw - min(1200px, 94vw)) / 2);
  bottom: clamp(14px, 2.8vw, 26px);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 10px 14px;
  border-radius: 999px;
  background: #D01C1F;
  border: 1px solid #D01C1F;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.28);
  font-weight: 700;
  color: var(--accent-contrast);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  z-index: 10;
}

.scroll-indicator svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 900px) {
  .scroll-indicator {
    right: 12px;
    bottom: 12px;
    font-size: var(--fs-xs);
  }
}

#welcomeExtendBtn {
  background: #D01C1F;
  color: var(--text-on-dark);
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.3);
}

#welcomeExtendBtn:hover {
  filter: brightness(1.03);
}

#welcomeExtendBtn:disabled,
#welcomeExtendBtn.is-disabled {
  background: var(--disabled-bg);
  color: var(--disabled-text);
  border-color: var(--disabled-border);
  box-shadow: none;
}

#welcomePanel {
  display: none;
}

#welcomePanel.active {
  display: flex;
}


/* ==========================================================================
   G) PANELS & OVERLAYS
   - Settings, Profile, Data (modal/slide panels)
   ========================================================================== */
:root {
  /* Panel sizing (center piece) */
  --settings-panel-width: clamp(980px, 90vw, 1800px);

  /* Split it: tabs get 100% of inner height; columns get 60% of the tabs */
  --settings-tabs-max-h: var(--settings-inner-max-h);
  --settings-cols-max-h: calc(var(--settings-tabs-max-h) * 0.6);

  /* Left tabs rail width (kept smaller than content) */
  --settings-tabs-w: clamp(150px, 18vw, 180px);

  /* Inside the content area: 2-column proportions */
  --settings-col-left: 1.25fr;
  --settings-col-right: 1.25fr;
  --settings-col-min: 280px;    /* min width for each column */
  --settings-gap: 16px;         /* gap between panel and drawer */
}

/* ---------------- Shared overlay (Settings + Profile) ---------------- */
.settings-overlay {
  position: fixed;
  inset: 0;
  display: none; /* hidden by default */
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: var(--page-actions-gap, clamp(0.7rem, 1.4vw, 1.2rem));
  padding: clamp(12px, 2vw, 24px);
  box-sizing: border-box;
  z-index: 2000; /* above main content */
  backdrop-filter: blur(2px); /* optional soft blur */
  transition: background 0.2s ease;
}
.settings-overlay.active { display: flex; }

/* ---------------- Shared card (Settings + Profile) ---------------- */
.settings-panel-centered {
  position: relative;
  width: min(var(--settings-panel-width), 100%);
  height: calc(100vh - 8rem);
  max-height: calc(100vh - 8rem);
  background: var(--panel);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,.3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ---------------- Settings inner layout ---------------- */
.settings-content{
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 1rem;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

/* LEFT tabs + RIGHT content area */
.settings-layout{
  display: grid;
  grid-template-columns: var(--settings-tabs-w) 1fr;
  column-gap: clamp(12px, 2vw, 24px);
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  margin-top: 2vh;
  flex: 1 1 auto;
  align-items: stretch;
  overflow: hidden;
}

/* Settings page header (hidden in overlay mode) */
.settings-page-header {
  display: none;
}
.settings-page-header .settings-back-button {
  justify-self: start;
  text-decoration: none;
}
.settings-page-header .settings-page-title {
  justify-self: center;
  text-align: center;
  font-size: var(--page-title-size);
  font-weight: 800;
}
.settings-page-header .settings-page-spacer {
  justify-self: end;
}

/* LEFT: tabs rail uses the full inner height */
.settings-mode-tabs {
  width: var(--settings-tabs-w);
  min-width: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;

  max-height: none;
  overflow: auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.settings-mode-tabs button {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
  padding: clamp(7px, 1vw, 14px) clamp(10px, 1.5vw, 18px);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.settings-mode-tabs button.active {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  border-color: transparent;
}

/* RIGHT: two wider columns limited to 60% of tabs height */
.settings-columns{
  display: grid;
  grid-template-columns:
    minmax(var(--settings-col-min), var(--settings-col-left))
    minmax(var(--settings-col-min), var(--settings-col-right));
  grid-template-rows: auto minmax(0, 1fr);
    gap: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-sizing: border-box;

  max-height: none;
  overflow: auto;                       /* scroll inside the columns */
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  align-self: flex-start;
  height: 100%;
  overflow: hidden;
  align-items: stretch;
  align-self: stretch;
}

.settings-column-left,
.settings-column-right {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 12px 16px 0;
  height: 100%;
  overflow: auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.settings-column-left .setting-group,
.settings-column-right .setting-group {
  padding-left: clamp(8px, 1.2vw, 16px);
}

.settings-help-content .settings-help-list {
  margin: 0.5rem 0 0 1.1rem;
  padding: 0;
}
.settings-help-content .settings-help-list li {
  margin: 0.25rem 0;
}

.settings-col { flex: 1; }

.setting-group {
  font-weight: 600;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}
.setting { margin-bottom: 0.75rem; }

/* Make settings checkboxes align left */
.settings-column-left .checkbox-item,
.settings-column-right .checkbox-item {
  justify-content: flex-start;
  text-align: left;
}
.settings-column-left .checkbox-item span,
.settings-column-right .checkbox-item span { flex: unset; }

/* Sticky section titles (optional) */
.settings-column-left > h3,
.settings-column-right > h3{
  position: static;
  top: auto;
  background: transparent;
  z-index: auto;
  padding: .25rem 0 0.2rem clamp(8px, 1.2vw, 16px);
  margin-top: 0;
  font-size: var(--settings-section-title-size);
}

.settings-column-right > h3.settings-section-heading-secondary {
  display: none;
}

#alternateModeHeader {
  margin-top: clamp(1.2rem, 2vw, 2.4rem);
}

.save-settings-wrapper {
  border-top: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  background: transparent;
  flex-shrink: 0;
  width: min(var(--settings-panel-width), 100%);
  max-width: 100%;
  box-sizing: border-box;
}

.save-settings-wrapper .save-feedback {
  flex-basis: 100%;
  text-align: center;
}

body.settings-page .save-settings-wrapper {
  width: 100%;
  padding: var(--page-actions-pad, 1rem) var(--page-header-padding) var(--page-actions-pad, 1rem);
  align-self: stretch;
}

/* Little "?" badge next to labels (inline with label) */
.setting .input-item .bold { display: inline-flex; align-items: center; gap: 0.4em;}
/* Make non-.input-item labels behave like inline containers too */
.setting > .bold,
.setting .checkbox-item .bold {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}
.help-badge {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 600;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 1.4em;
  height: 1.4em;
  line-height: 1.2em;
  text-align: center;
  cursor: pointer;
  margin-left: 0.4em;
  vertical-align: middle;
  transition: background 0.2s, color 0.2s;
}
.help-badge:hover {
  background: var(--accent);
  color: var(--text-on-dark);
}

/* Right help drawer (separate window to the right of centered panel) */
.settings-help-drawer {
  position: fixed;
  top: 50%;
  left: calc(50% + (var(--settings-panel-width) / 2) + var(--settings-gap));
  transform: translateY(-50%);
  width: 320px;
  max-height: 84vh;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: -8px 0 24px var(--shadow);
  border-radius: 12px;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity .18s ease, transform .18s ease;
}
.settings-help-drawer.open {
  opacity: 1;
  transform: translateY(-50%);
  pointer-events: auto;
}

body:not(.settings-page) .settings-help-drawer {
  left: auto;
  right: clamp(12px, 2vw, 24px);
}

/* If screen is too narrow to fit beside the panel, fall back to right overlay */
@media (max-width: 1200px) {
  .settings-help-drawer {
    left: auto;
    right: 2vw;
    width: min(340px, 96vw);
  }
}

/* Drawer header/content */
.settings-help-header {
  display:flex; align-items:center; justify-content:space-between;
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.settings-help-content {
  padding: 12px;
  font-size: var(--fs-sm); line-height: 1.6;
  max-height: calc(84vh - 56px);
  overflow:auto;
}

/* === Settings page mode (no overlay scrim) ============================ */
body.settings-page {
  overflow: hidden;
  font-size: var(--fs-lg);
  --settings-tabs-w: clamp(170px, 20vw, 250px);
  --page-top-padding: var(--page-header-padding, 18px);
}

body.settings-page #mainContent {
  position: absolute;
  left: -9999px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  visibility: hidden;
}

.page-shell {
  position: static;
}

body.settings-page .page-shell--settings,
body.profile-page .page-shell--profile,
body.programs-page .page-shell--programs,
body.instructions-page .page-shell--instructions {
  position: static;
  inset: auto;
  display: block;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  height: auto;
  overflow: visible;
}

body.settings-page .settings-overlay {
  position: static;
  inset: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: var(--page-actions-gap, clamp(0.7rem, 1.4vw, 1.2rem));
  background: var(--bg);
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-bottom-padding, 18px);
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  overflow: hidden;
  backdrop-filter: none;
}

body.settings-page .settings-panel-centered {
  position: static;
  transform: none;
  width: 100%;
  max-width: none;
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
  max-height: none;
  background: var(--bg);
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
  gap: clamp(10px, 1.6vw, 18px);
}

body.settings-page .settings-panel-centered .close-button {
  display: none;
}

body.settings-page .settings-page-header {
  display: grid;
  padding: var(--page-header-pad-y) var(--page-header-padding);
}

body.settings-page .settings-content {
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  padding: 0 var(--page-header-padding) var(--page-header-padding);
  overflow: hidden;
}

body.settings-page #settingsOverlay.help-open .settings-content {
  padding-right: calc(var(--page-header-padding) + 340px);
}

body.settings-page .settings-page-header,
body.settings-page .settings-content {
  width: 100%;
  max-width: none;
}

body.settings-page .settings-layout {
  margin-top: 0;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  align-items: stretch;
  overflow: hidden;
}

body.settings-page .settings-mode-tabs {
  height: 100%;
  max-height: none;
  align-self: stretch;
}

body.settings-page .settings-columns {
  height: 100%;
  max-height: none;
  overflow: hidden;
  align-items: stretch;
}

body.settings-page .settings-column-left,
body.settings-page .settings-column-right {
  height: 100%;
  overflow: auto;
}

body.settings-page #settingsModeTabs button {
  padding: clamp(7px, 1vw, 14px) clamp(10px, 1.5vw, 18px);
  font-size: var(--fs-sm);
}

body.settings-page #saveSettings {
  --btn-h: 52px;
  padding: 0 2.75rem;
  font-size: var(--fs-lg);
}

#saveSettings {
  --btn-h: 52px;
  padding: 0 2rem;
  font-size: var(--fs-lg);
}

#saveSettingsAndBack {
  --btn-h: 52px;
  padding: 0 2.4rem;
  font-size: var(--fs-lg);
}

body.settings-page #saveSettingsAndBack {
  --btn-h: 52px;
  padding: 0 2.4rem;
  font-size: var(--fs-lg);
}

body.settings-page .settings-help-drawer {
  left: auto;
  right: clamp(12px, 2vw, 24px);
  top: clamp(84px, 10vh, 120px);
  transform: none;
  max-height: calc(100vh - 140px);
}

@media (max-width: 1200px) {
  body.settings-page #settingsOverlay.help-open .settings-content {
    padding-right: var(--page-header-padding);
  }
}

/* =========================================================
   ========================================================= */
#settingsModeTabs {
  background: var(--panel);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.9rem;
  border-radius: 12px;
  overflow: auto;
}

#settingsModeTabs button {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
  padding: clamp(7px, 1vw, 14px) clamp(10px, 1.5vw, 18px);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}


#settingsModeTabs button.active {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  border-color: transparent;
}

/* Dark mode fine-tuning */

/* === Profile overlay: two columns (list + right drawer) === */
.profile-page-header {
  display: none;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--page-header-gap);
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-header-padding);
}

.profile-page-header .profile-back-button {
  justify-self: start;
  text-decoration: none;
}

.profile-page-header .profile-page-title {
  justify-self: center;
  text-align: center;
  font-size: var(--page-title-size);
  font-weight: 800;
}

.profile-page-header .profile-page-spacer {
  justify-self: end;
}

.profile-overlay {
  position: fixed;
  inset: 0;
  display: none;
  /* toggled by JS */
  grid-template-columns: 1fr 340px;
  justify-content: center;
  /* center the two-column grid horizontally */
  align-items: center;
  column-gap: 12px;
  /* adjust spacing between list and drawer */
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
}

.profile-overlay.active {
  display: grid;
}

body.profile-single .profile-overlay {
  grid-template-columns: 1fr;
}

body.profile-single .profile-left {
  display: none;
}

/* === Profile page mode (no overlay scrim) ============================ */
body.profile-page {
  overflow: hidden;
  font-size: var(--fs-lg);
  --page-top-padding: var(--page-header-padding, 18px);
}

body.profile-page #mainContent {
  position: absolute;
  left: -9999px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  visibility: hidden;
}

body.profile-page .profile-overlay {
  position: static;
  inset: auto;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  column-gap: clamp(12px, 2vw, 24px);
  row-gap: clamp(8px, 1.4vw, 16px);
  align-items: stretch;
  justify-content: center;
  background: var(--bg);
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-header-padding);
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  overflow: hidden;
}

body.profile-page .profile-overlay.active {
  display: grid;
}

body.profile-page.profile-single .profile-overlay {
  grid-template-columns: 1fr;
}

body.profile-page.profile-drawer-open .profile-overlay {
  grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
}

body.profile-page.profile-single .profile-drawer {
  grid-column: 1;
  grid-row: 2;
}

body.profile-page .profile-page-header {
  display: grid;
  grid-column: 1 / -1;
}

body.profile-page .profile-page-header.page-header {
  padding: var(--page-header-pad-y) var(--page-header-padding);
}

body.profile-page .profile-left {
  grid-column: 1 / -1;
  grid-row: 2;
  width: calc(100% - (var(--profile-panel-margin) * 2));
  max-width: none;
  max-height: none;
  height: calc(100% - (var(--profile-panel-margin) * 2));
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: hidden;
  margin: var(--profile-panel-margin);
}

body.profile-page .profile-drawer {
  grid-column: 2;
  grid-row: 2;
  width: calc(100% - (var(--profile-panel-margin) * 2));
  max-width: none;
  max-height: none;
  height: calc(100% - (var(--profile-panel-margin) * 2));
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: auto;
  margin: var(--profile-panel-margin);
}

body.profile-page.profile-drawer-open .profile-left {
  grid-column: 1;
}

body.profile-page.profile-drawer-open .profile-drawer {
  display: block;
}

body.profile-page #closeProfileOverlay {
  display: none;
}

/* Left card (list) */
.profile-left {
  background: var(--panel);
  border-radius: 12px;
  /* rounded like other panels */
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--border);
  margin: var(--profile-panel-margin) auto;
  /* center vertically in grid cell */
  width: min(600px, 95vw);
  max-height: calc(100vh - (var(--profile-panel-margin) * 2));
  padding: 1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.profile-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.profile-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.profile-toolbar {
  margin-bottom: 8px;
  flex: 1 1 clamp(260px, 40vw, 560px);
  min-width: clamp(220px, 28vw, 360px);
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-toolbar input {
  width: 100%;
  flex: 1 1 auto;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  color: var(--text);
  font-size: var(--fs-md);
  min-height: clamp(44px, 4vw, 56px);
}

.profile-toolbar .btn {
  --btn-h: clamp(44px, 4vw, 56px);
  padding: 0 1.1rem;
  font-size: var(--fs-sm);
  white-space: nowrap;
}

.profile-actions .btn {
  --btn-h: clamp(44px, 4vw, 54px);
  padding: 0 1.35rem;
  font-size: var(--fs-md);
}

/* List + rows */
.profile-list {
  display: grid;
  gap: 8px;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: auto;
  align-content: start;
}

body.profile-page .profile-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

body.profile-page .profile-row {
  grid-template-columns: 28px 1fr auto;
  grid-template-areas:
    "color name actions"
    "color date actions";
}

body.theme-light.profile-page .profile-row:not(.is-selected) {
  background: var(--card);
}

body.theme-light.profile-page .profile-row.is-selected {
  background: var(--accent);
}

body.profile-page .profile-color {
  grid-area: color;
}

body.profile-page .profile-name {
  grid-area: name;
}

body.profile-page .profile-date {
  grid-area: date;
}

body.profile-page .profile-actions-row {
  grid-area: actions;
  justify-content: flex-end;
}

.profile-row {
  display: grid;
  grid-template-columns: 28px minmax(120px, 220px) 140px 120px;
  align-items: center;
  gap: 8px;
  padding: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.profile-row:hover {
  background: color-mix(in oklab, var(--panel) 40%, transparent);
}

.profile-row.is-selected {
  background: var(--accent);
  border-color: color-mix(in oklab, var(--accent) 85%, #000 15%);
  color: var(--text-on-dark);
}

.profile-row.is-selected:hover {
  background: var(--accent);
}

.profile-row.is-selected .profile-date {
  color: rgba(255, 255, 255, 0.85);
}

.profile-row.is-selected .profile-icon {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text-on-dark);
}

.profile-row.is-selected .profile-icon:hover {
  background: rgba(255, 255, 255, 0.18);
}

.profile-row.is-selected .profile-color {
  border-color: rgba(255, 255, 255, 0.4);
}

.profile-color {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, .1);
}

.profile-name {
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-date {
  color: var(--muted);
  font-size: var(--fs-xs);
}

.profile-actions-row {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.profile-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  cursor: pointer;
  color: var(--text);
}

.profile-icon:hover {
  background: var(--panel);
}

/* Right drawer (small panel) */
.profile-drawer {
  background: var(--panel);
  border-left: 1px solid var(--border);
  border-radius: 12px;
  /* rounded corners */
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  margin: auto;
  /* center vertically */
  padding: 1rem;
  width: 320px;
  max-height: 80vh;
  overflow-y: auto;
  display: none;
  /* show only when editing/adding */
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

/* Color grid */
.color-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 6px;
}

.color-swatch {
  width: 100%;
  padding-top: 100%;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
}

.color-swatch[aria-checked="true"] {
  outline: 3px solid var(--text);
}

.color-swatch::after {
  content: "\2713";
  color: var(--text-on-dark);
  font-weight: 800;
  position: absolute;
  right: 6px;
  bottom: 4px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .35);
  display: none;
}

.color-swatch[aria-checked="true"]::after {
  display: block;
}

/* Responsive narrow screens: stack (overlay becomes vertical) */
@media (max-width: 720px) {
  .profile-overlay {
    grid-template-columns: 1fr;
  }

  .profile-drawer {
    border-left: none;
  }

  body.profile-page .profile-overlay {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 0.6fr) minmax(0, 0.4fr);
  }

  body.profile-page .profile-list {
    grid-template-columns: 1fr;
  }

  body.profile-page .profile-left {
    grid-column: 1;
    grid-row: 2;
  }

  body.profile-page .profile-drawer {
    grid-column: 1;
    grid-row: 3;
  }
}

.profile-left,
.profile-drawer {
  margin: var(--profile-panel-margin) auto;
  align-self: center;
}

/* ==========================================================================
   PROGRAM OVERLAY
   ========================================================================== */
.program-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1200;
  padding: 1rem;
}

.program-overlay.active {
  display: flex;
}

.programs-page-header,
.programs-sidebar {
  display: none;
}

body.programs-page {
  overflow: hidden;
  font-size: var(--fs-lg);
  --page-top-padding: var(--page-header-padding, 18px);
}

body.programs-page #mainContent {
  position: absolute;
  left: -9999px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  visibility: hidden;
}

body.programs-page.game-active #mainContent {
  position: relative;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  visibility: visible;
}

body.programs-page.game-active #programOverlay {
  display: none;
}

body.programs-page.game-active .page-shell--programs {
  display: none;
}

body.programs-page .programs-page-header {
  display: grid;
  grid-column: 1 / -1;
}

body.programs-page .programs-page-header.page-header {
  padding: var(--page-header-pad-y) var(--page-header-padding);
}

body.programs-page .program-overlay {
  position: static;
  inset: auto;
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  align-items: stretch;
  justify-content: center;
  background: var(--bg);
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-header-padding);
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  box-sizing: border-box;
  overflow: hidden;
}

body.programs-page .program-overlay.active {
  display: grid;
}

body.programs-page .programs-sidebar {
  display: flex;
  flex-direction: column;
  grid-column: 1;
  grid-row: 2;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  height: 100%;
  max-height: 100%;
}

body.programs-page .programs-sidebar-header {
  padding: 0.9rem 1rem 0.6rem;
  border-bottom: 1px solid var(--border);
}

body.programs-page .programs-sidebar-title {
  font-weight: 700;
  font-size: var(--fs-lg);
}

body.programs-page .programs-sidebar-body {
  padding: 0.9rem;
  overflow: auto;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

body.programs-page .program-panel {
  grid-column: 2;
  grid-row: 2;
  width: 100%;
  max-height: none;
  height: 100%;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

body.programs-page .program-body {
  max-height: none;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: hidden;
}

body.programs-page #closeProgramOverlay {
  display: none;
}

body.programs-page .program-header {
  display: none;
}

body.programs-page #homePage,
body.programs-page #trainingPage {
  display: none;
}

body.programs-page #gameArea {
  display: none;
}

body.programs-page.game-active #gameArea {
  display: block;
}

.program-panel {
  width: min(1100px, 96vw);
  max-height: 90vh;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  position: relative;
}

.program-panel.is-mode-overlay-active {
  overflow: visible;
}

.program-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--border);
}

#programTitle {
  font-size: var(--fs-lg);
  font-weight: 700;
}

.program-body {
  padding: 1rem 1.2rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.program-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
  gap: 1rem 1.6rem;
}

.program-field label {
  font-weight: 600;
  margin-bottom: 0.3rem;
  display: block;
}

.program-meta .program-field {
  flex: 1 1 0;
  min-width: 0;
}

.program-field input,
.program-field select,
.program-estimate {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
}

#programScope.has-profile {
  --profile-color: #FFB56B;
  padding-left: 2rem;
  border-left: 12px solid var(--profile-color);
}

.program-estimate {
  margin-left: 0;
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.program-builder {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.program-sequence {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: hidden;
}

.program-sequence h3 {
  margin: 0;
  font-size: var(--fs-md);
}

.program-sequence-grid {
  --program-sequence-columns-max: 3;
  --program-sequence-columns: var(--program-sequence-columns-max);
  --program-node-width-base: clamp(260px, 22vw, 360px);
  --program-node-width: calc(var(--program-node-width-base) * 0.91);
  --program-gap-x-min: clamp(28px, 5.5vw, 140px);
  --program-gap-x: var(--program-gap-x-min);
  --program-gap-y: clamp(3.2rem, 7vw, 6rem);
  --program-connector-length-x: var(--program-gap-x);
  --program-connector-length-y: var(--program-gap-y);
  --program-connector-thickness: clamp(3px, 0.45vw, 6px);
  --program-connector-overlap: clamp(10px, 1vw, 16px);
  --program-sequence-edge: clamp(12px, 1.6vw, 20px);
  display: grid;
  position: relative;
  grid-template-columns: repeat(var(--program-sequence-columns), var(--program-node-width));
  column-gap: var(--program-gap-x);
  row-gap: var(--program-gap-y);
  align-content: start;
  justify-content: center;
  justify-items: center;
  padding: 0.4rem var(--program-sequence-edge);
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: auto;
  scrollbar-gutter: stable;
}

.program-node {
  position: relative;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  padding: clamp(0.85rem, 1.4vw, 1.2rem);
  min-height: clamp(118px, 14vw, 150px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.6rem;
  overflow: visible;
  width: 100%;
}

.program-add-slot {
  border-style: dashed;
  border-width: 2px;
  background: var(--card);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  align-items: center;
  justify-content: center;
}

body.theme-dark .program-add-slot {
  background: var(--card);
  color: var(--text);
  border-color: var(--border);
}

.program-add-slot:hover {
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
}

.program-step-card--pause {
  background: var(--card);
  border-style: dashed;
  color: var(--text-muted);
}

body.theme-dark .program-step-card--pause {
  color: var(--text);
}

.program-step-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  padding-right: clamp(2rem, 3vw, 2.6rem);
}

.program-step-title {
  font-weight: 700;
  font-size: var(--fs-lg);
  line-height: 1.2;
}

.program-step-header-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.program-step-action-btn {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid rgba(15, 23, 42, 0.2);
  background: rgba(255, 255, 255, 0.9);
  color: #D01C1F;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-weight: 700;
}

.program-step-header-actions .program-step-action-btn {
  width: 34px;
  height: 34px;
  font-size: var(--fs-md);
}

.program-step-header-actions .preset-badge {
  width: 28px;
  height: 28px;
  font-size: var(--fs-xs);
}

.program-step-action-btn:hover {
  filter: brightness(0.96);
}

.program-step-remove {
  background: #ef4444;
  border-color: #dc2626;
  color: var(--text-on-dark);
  position: absolute;
  top: clamp(0.45rem, 0.7vw, 0.7rem);
  right: clamp(0.45rem, 0.7vw, 0.7rem);
  z-index: 3;
}

.program-step-remove:hover {
  filter: brightness(0.95);
}

.program-step-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  font-size: var(--fs-md);
  font-weight: 600;
}

.program-step-summary {
  font-weight: 600;
  color: var(--text);
  font-size: var(--fs-md);
}

.program-step-meta input[type="number"] {
  width: 70px;
  padding: 0.25rem 0.4rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
}

.program-connector {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-2xs);
  color: var(--muted);
  pointer-events: none;
  white-space: nowrap;
  z-index: 2;
  --program-connector-outline: var(--text-on-dark);
}

.program-connector::before {
  content: "";
  position: absolute;
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 0 2px var(--program-connector-outline);
}

.program-connector::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-style: solid;
  filter:
    drop-shadow(1px 0 0 var(--program-connector-outline))
    drop-shadow(-1px 0 0 var(--program-connector-outline))
    drop-shadow(0 1px 0 var(--program-connector-outline))
    drop-shadow(0 -1px 0 var(--program-connector-outline))
    drop-shadow(1px 1px 0 var(--program-connector-outline))
    drop-shadow(-1px -1px 0 var(--program-connector-outline))
    drop-shadow(1px -1px 0 var(--program-connector-outline))
    drop-shadow(-1px 1px 0 var(--program-connector-outline));
}

.program-connector-btn {
  pointer-events: auto;
  border: 1px solid rgba(15, 23, 42, 0.2);
  background: var(--panel);
  color: var(--text-muted);
  font-weight: 600;
  font-size: var(--fs-2xs);
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  cursor: pointer;
}

.program-connector-btn:hover {
  color: var(--text);
  background: var(--border);
}

.program-connector-btn--insert {
  border-style: solid;
  border-color: #16a34a;
  background: #22c55e;
  color: var(--text-on-dark);
  width: 34px;
  height: 34px;
  font-size: var(--fs-lg);
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.program-connector-actions {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  pointer-events: auto;
}

.program-connector-actions .program-connector-btn {
  pointer-events: auto;
}

.program-connector-arrow {
  display: none;
}

.program-connector--right {
  top: 50%;
  right: calc(-1 * var(--program-gap-x));
  width: var(--program-gap-x);
  height: var(--program-connector-thickness);
  transform: translateY(-50%);
}

.program-connector--left {
  top: 50%;
  left: calc(-1 * var(--program-gap-x));
  width: var(--program-gap-x);
  height: var(--program-connector-thickness);
  transform: translateY(-50%);
}

.program-connector--down {
  left: 50%;
  bottom: calc(-1 * var(--program-gap-y));
  width: var(--program-connector-thickness);
  height: var(--program-gap-y);
  transform: translateX(-50%);
}

.program-connector--right::before {
  left: calc(-1 * var(--program-connector-overlap));
  top: 0;
  width: calc(var(--program-connector-length-x) + (var(--program-connector-overlap) * 2));
  height: var(--program-connector-thickness);
}

.program-connector--right::after {
  right: calc(-1 * var(--program-connector-overlap));
  top: 50%;
  transform: translateY(-50%);
  border-width: calc(var(--program-connector-thickness) * 1.2) 0 calc(var(--program-connector-thickness) * 1.2)
    calc(var(--program-connector-thickness) * 1.6);
  border-color: transparent transparent transparent var(--accent);
}

.program-connector--left::before {
  right: calc(-1 * var(--program-connector-overlap));
  top: 0;
  width: calc(var(--program-connector-length-x) + (var(--program-connector-overlap) * 2));
  height: var(--program-connector-thickness);
}

.program-connector--left::after {
  left: calc(-1 * var(--program-connector-overlap));
  top: 50%;
  transform: translateY(-50%);
  border-width: calc(var(--program-connector-thickness) * 1.2) calc(var(--program-connector-thickness) * 1.6)
    calc(var(--program-connector-thickness) * 1.2) 0;
  border-color: transparent var(--accent) transparent transparent;
}

.program-connector--down::before {
  top: calc(-1 * var(--program-connector-overlap));
  left: 0;
  width: var(--program-connector-thickness);
  height: calc(var(--program-connector-length-y) + (var(--program-connector-overlap) * 2));
}

.program-connector--down::after {
  left: 50%;
  bottom: calc(-1 * var(--program-connector-overlap));
  transform: translateX(-50%);
  border-width: calc(var(--program-connector-thickness) * 1.6) calc(var(--program-connector-thickness) * 1.2) 0
    calc(var(--program-connector-thickness) * 1.2);
  border-color: var(--accent) transparent transparent transparent;
}

.program-mode-overlay {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  z-index: 20;
  pointer-events: none;
}

.program-mode-overlay.active {
  display: flex;
  pointer-events: auto;
}

.program-mode-panel {
  width: calc(100% - 2rem);
  max-width: none;
  max-height: min(84vh, calc(100% - 2rem));
  max-height: min(84dvh, calc(100% - 2rem));
  background: var(--card);
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  padding: clamp(0.9rem, 2vw, 1.4rem);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  overflow: hidden;
}

.program-mode-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.program-mode-title {
  font-weight: 700;
  font-size: var(--fs-lg);
}

.program-mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: clamp(0.55rem, 0.9vw, 0.85rem);
  align-items: stretch;
  padding: 0;
  overflow: auto;
}

.program-mode-overlay .training-mode-btn {
  width: 100%;
  appearance: none;
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  align-content: center;
  justify-items: start;
  column-gap: 0.7rem;
  row-gap: 0.32rem;
  padding: 1.15rem 2.8rem 1.15rem 0.95rem;
  min-height: clamp(150px, 14vw, 172px);
  height: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
  border-color: color-mix(in oklab, var(--border) 88%, var(--text) 12%);
  background: color-mix(in oklab, var(--card) 94%, var(--accent-secondary-soft) 6%);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  box-shadow: var(--shadow-subtle);
  transform: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.program-mode-overlay .training-mode-btn .mode-icon {
  grid-column: 1;
  grid-row: 1 / span 2;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.program-mode-overlay .training-mode-btn .mode-icon--registry {
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 10%, var(--card));
  border: 1px solid color-mix(in oklab, var(--accent) 24%, var(--border));
  color: var(--accent-readable);
  font-size: 0.82rem;
  font-weight: 850;
}

.program-mode-overlay .training-mode-btn .mode-icon-img {
  max-width: 42px;
  max-height: 42px;
  object-fit: contain;
}

.program-mode-overlay .training-mode-btn .home-label {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  min-width: 0;
  width: 100%;
  font-size: clamp(0.92rem, 0.98vw, 1.02rem);
  line-height: 1.15;
  color: var(--text);
  overflow-wrap: anywhere;
}

.program-mode-overlay .training-mode-btn .mode-description {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  min-width: 0;
  width: 100%;
  color: var(--muted);
  font-size: clamp(0.74rem, 0.78vw, 0.84rem);
  line-height: 1.24;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.program-mode-overlay .training-mode-btn .preset-badge {
  position: absolute;
  top: 8px;
  right: 8px;
}

.program-mode-overlay .training-mode-btn:hover {
  transform: none;
  border-color: color-mix(in oklab, var(--mode-accent, var(--accent)) 50%, var(--border));
  box-shadow: 0 8px 18px color-mix(in oklab, var(--mode-accent, var(--accent)) 18%, transparent);
}

.program-mode-overlay .training-mode-btn:active {
  transform: none;
}

.program-mode-overlay .training-mode-btn:focus-visible {
  outline: none;
}

.program-mode-item {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 18px;
  padding: clamp(0.9rem, 1.6vw, 1.2rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  text-align: center;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.program-mode-item:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
}

.program-mode-overlay .program-mode-item--pause {
  border-style: dashed;
  background: var(--card);
  color: var(--text-muted);
}

.program-mode-item--pause .mode-icon--pause {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.program-mode-item--pause .mode-icon--pause .pause-bar {
  width: clamp(6px, 0.7vw, 10px);
  height: clamp(20px, 2.2vw, 30px);
  border-radius: 999px;
  background: var(--neutral-400);
}

.program-mode-label {
  font-size: var(--fs-md);
}

.program-palette-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.program-palette-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.57rem;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: var(--fs-sm);
  width: 100%;
}

.program-arrow-btn {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--panel);
  cursor: pointer;
  font-weight: 700;
  font-size: var(--fs-sm);
}

.program-palette-item .program-arrow-btn {
  margin-left: auto;
  width: 28px;
  height: 28px;
  font-size: var(--fs-sm);
}

.program-sequence-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 64px;
  padding: 0.2rem;
}

.program-sequence-empty {
  color: var(--muted);
  font-weight: 600;
  padding: 0.4rem;
}

.program-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-weight: 600;
  font-size: var(--fs-sm);
  width: 100%;
  position: relative;
}

.program-step.pause {
  border-style: dashed;
  background: var(--card);
  color: var(--text-muted);
}

.program-palette-item[data-type="pause"] {
  background: var(--card);
}

.program-step-trials {
  position: static;
  transform: none;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
  opacity: 0.95;
  pointer-events: none;
  color: #D01C1F;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(15, 23, 42, 0.2);
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
  white-space: nowrap;
}

body.theme-dark .program-step.pause {
  color: var(--text);
}

body.theme-dark .program-overlay .preset-badge {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.program-step.is-dragging {
  opacity: 0.6;
}

.program-step.is-drop-target {
  outline: 3px dashed color-mix(in oklab, var(--accent) 50%, transparent);
  outline-offset: 2px;
}

.program-drop-indicator {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 70%, transparent);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--accent) 35%, transparent);
  margin: 2px 0;
}

.program-step .drag-handle {
  cursor: grab;
  font-size: var(--fs-md);
  line-height: 1;
}

.program-step-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.program-step-duration {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--accent);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.22);
  border-radius: 999px;
  padding: 0.1rem 0.45rem;
  line-height: 1;
  white-space: nowrap;
}

body.theme-dark .program-step-duration {
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(255, 255, 255, 0.35);
}

.program-step input[type="number"] {
  width: 64px;
  padding: 0.25rem 0.35rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--card);
}

.program-footer {
  border-top: 1px solid var(--border);
  padding: 0.9rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: auto;
}

.program-footer .save-feedback {
  text-align: center;
}

.program-warning {
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  color: #b45309;
  font-weight: 600;
}

.program-warning:empty {
  display: none;
}

.save-feedback {
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  font-weight: 700;
  color: #16a34a;
  margin-bottom: 0.2rem;
}

.save-feedback.is-error {
  color: #dc2626;
}

.save-feedback:empty {
  display: none;
}

.program-footer-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.program-footer-actions .btn {
  --btn-h: clamp(42px, 4vw, 54px);
  padding: 0 clamp(1.6rem, 2.2vw, 2.6rem);
  font-size: var(--fs-md);
  font-weight: 700;
}

.program-color-grey {
  background: var(--panel);
  color: var(--text);
  border-color: transparent;
}

.program-color-lightblue {
  background: #FFD4A8;
  color: #D01C1F;
  border-color: transparent;
}

.program-color-blue {
  background: #D01C1F;
  color: var(--accent-contrast);
  border-color: transparent;
}

.program-color-blue .program-step-meta,
.program-color-blue .program-step-summary {
  color: var(--text-on-dark);
}

.preset-badge {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: var(--fs-2xs);
  font-weight: 700;
  color: var(--text-on-dark);
}

.preset-badge.preset-none { background: var(--neutral-400); }
.preset-badge.preset-easy { background: #22c55e; }
.preset-badge.preset-medium { background: #f59e0b; }
.preset-badge.preset-hard { background: #ef4444; }
.preset-badge.preset-adaptive { background: var(--accent); }

@media (max-width: 1200px) {
  .program-sequence-grid {
    --program-sequence-columns-max: 2;
    --program-sequence-columns: var(--program-sequence-columns-max);
    --program-node-width-base: clamp(240px, 40vw, 320px);
    --program-node-width: calc(var(--program-node-width-base) * 0.91);
    --program-gap-x-min: clamp(20px, 5vw, 120px);
    --program-gap-x: var(--program-gap-x-min);
    --program-gap-y: clamp(2.8rem, 7vw, 4.8rem);
  }
}

@media (max-width: 900px) {
  .program-sequence-grid {
    --program-sequence-columns-max: 1;
    --program-sequence-columns: var(--program-sequence-columns-max);
    --program-node-width-base: 100%;
    --program-node-width: calc(var(--program-node-width-base) * 0.91);
    --program-gap-x-min: 0;
    --program-gap-x: 0;
    --program-gap-y: 2rem;
    justify-content: center;
  }
}

/* ==========================================================================
   H) GAME STAGE & HUD
   - Canvas layers, targets, metrics, mode toolbar
   ========================================================================== */

#gameArea {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  z-index: 1;
}

#gameArea.active {
  cursor: crosshair;
  /* example state when running */
}

.pause-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.9);
  z-index: 30;
}

body.theme-dark .pause-overlay {
  background: rgba(58, 58, 58, 0.92);
}

.pause-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 1.6rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.pause-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.pause-note {
  margin: 0;
  max-width: 340px;
  text-align: center;
  font-size: var(--fs-sm);
  line-height: 1.4;
  color: var(--text);
}

.pause-skip-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.55rem;
  margin: 0 0.15rem;
  border-radius: 0.4rem;
  background: var(--neutral-400);
  color: var(--text-on-dark);
  font-weight: 600;
  font-size: var(--fs-xs);
  white-space: nowrap;
}

.pause-donut {
  position: relative;
  width: 160px;
  height: 160px;
  display: grid;
  place-items: center;
}

.pause-ring {
  width: 160px;
  height: 160px;
  transform: rotate(-90deg);
}

.pause-ring-bg {
  fill: none;
  stroke: color-mix(in oklab, var(--border) 80%, transparent);
  stroke-width: 10;
}

.pause-ring-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 327;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.4s linear;
}

.pause-time {
  position: absolute;
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--text);
}

/* Fixation & target elements */
#fixationDot {
  position: absolute;
  width: clamp(36px, 5.2vw, 60px);
  height: clamp(36px, 5.2vw, 60px);
  background-color: red;
  border-radius: 50%;
  border: 2px solid white;
  z-index: 10;
  opacity: 1;
  transition: opacity 0.3s ease;
}

#target {
  position: absolute;
  width: 2vw;
  height: 2vw;
  background-color: #D97833;
  border-radius: 50%;
  border: 2px solid white;
  z-index: 10;
  display: none;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--fs-2xs);
}

/* HUD text panel */
.metrics {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 0, 0, 0.5);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius, 6px);
  font-size: var(--fs-sm);
  z-index: 20;
}

.blue-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: #D97833;
  border-radius: 50%;
  margin-right: 0.25rem;
}

/* Mode toolbar (top-centered, fixed) */
.mode-button-bar {
  position: fixed;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  width: calc(100% - 180px); /* leave breathing room near edges/corner buttons */
  max-width: 1120px;
  z-index: 1050;
  background: transparent;
  padding: .2rem 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

@media (min-width: 1400px) {
  .mode-button-bar {
    width: auto;
    max-width: none;
  }
}

.mode-group-row {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .5rem .65rem;
  justify-content: center;
  width: fit-content;
  max-width: 100%;
  align-self: center;
  background: var(--card);
  backdrop-filter: blur(6px);
  padding: .6rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 4px 10px var(--shadow);
}

.mode-group-row.is-wrapped {
  border-radius: 12px;
}

.mode-group-row .mode-btn {
  padding: .6rem 1.2rem;
  font-size: var(--fs-md);
}

.mode-group-panels {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  width: 100%;
  align-items: center;
}

.mode-group-panel {
  display: none;
  flex-wrap: wrap;
  gap: .5rem .65rem;
  justify-content: center;
  background: var(--card);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .45rem .6rem;
  max-width: 100%;
  align-self: center;
  box-shadow: 0 4px 10px var(--shadow);
}

.mode-group-panel.is-wrapped {
  border-radius: 12px;
}

.mode-group-panel.is-open {
  display: inline-flex;
}

#modeGroupPrograms {
  width: fit-content;
  margin: 0 auto;
  border-radius: 16px;
}

.program-button-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.3rem);
  align-items: stretch;
  justify-content: center;
  margin: 0;
}

body.programs-page .program-button-list {
  display: flex;
  flex-direction: column;
  gap: clamp(0.6rem, 1.1vw, 0.9rem);
  align-items: stretch;
}

@media (max-width: 1100px) {
  .program-button-list {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }
}

@media (max-width: 860px) {
  .program-button-list {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
}

@media (max-width: 540px) {
  .program-button-list {
    grid-template-columns: 1fr;
  }
}

.program-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: .45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-md);
  line-height: 1.1;
  cursor: pointer;
  transition: background .2s, color .2s, transform .1s, border-color .2s;
}

body.programs-page .program-btn {
  width: 100%;
  justify-content: flex-start;
  flex-wrap: nowrap;
  border-radius: 14px;
  padding: clamp(0.75rem, 1.3vw, 1rem) clamp(1rem, 1.6vw, 1.3rem);
  min-height: clamp(64px, 7.5vw, 90px);
  gap: clamp(0.6rem, 1.1vw, 0.95rem);
  font-size: var(--fs-md);
}

body.programs-page .program-btn .program-btn-icon {
  width: clamp(20px, 2.2vw, 30px);
  height: clamp(20px, 2.2vw, 30px);
  object-fit: contain;
}

body.programs-page .program-icon {
  width: clamp(26px, 2.4vw, 34px);
  height: clamp(26px, 2.4vw, 34px);
  font-size: var(--fs-sm);
}

body.programs-page .program-btn .home-label {
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

body.programs-page .program-btn.program-add-btn {
  justify-content: center;
}

.program-btn:hover {
  transform: translateY(-1px);
}

.program-btn:focus-visible {
  outline: none;
}

.program-btn.is-selected {
  outline: none;
  box-shadow: none;
}

.program-btn.is-global {
  background: #3f3f3f;
  color: var(--text-on-dark);
  border-color: transparent;
}

.program-btn.is-profile {
  color: var(--text-on-dark);
  border-color: transparent;
}

.program-btn-actions {
  display: inline-flex;
  gap: 0.4rem;
}

body.programs-page .program-btn-actions {
  margin-left: auto;
  flex: 0 0 auto;
  align-self: center;
}

.program-icon {
  width: 40px;
  height: 40px;
  font-size: var(--fs-lg);
  display: grid;
  place-items: center;
  border: 1px solid #dc2626;
  border-radius: 6px;
  background: #ef4444;
  color: var(--text-on-dark);
  cursor: pointer;
}

.program-icon:hover {
  background: #dc2626;
}

.mode-group-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  line-height: 1;
}

.mode-group-arrow {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.8;
  pointer-events: none;
}

/* defaults */
.mode-btn {
  padding: .5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, color .2s, transform .1s, outline-color .2s;
}

.mode-btn:not(.training-mode-btn):hover {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
}

/* legacy colors */
.mode-btn.grey {
  background: var(--panel);
  color: var(--text);
}

.mode-btn.lightblue {
  background: #FFD4A8;
  color: #D01C1F;
}

.mode-btn.blue {
  background: #D01C1F;
  color: var(--text-on-dark);
  border-color: transparent;
}

.mode-btn.charcoal {
  background: #3f3f3f;
  color: var(--text-on-dark);
  border-color: transparent;
}

/* active: no selection outline */
.mode-btn.active {
  outline: none;
}

.mode-btn.blue.active {
  outline: none;
}

.mode-btn.charcoal.active {
  outline: none;
  box-shadow: none;
}

.training-page .mode-btn.active {
  outline: none;
  box-shadow: none;
}


.game-active .mode-button-bar,
.game-active .title,
.game-active .metrics,
.game-active .author-text,
.game-active .main-actions,
.game-active #openProfilePanel,
.game-active #settingsBtn,
.game-active #hilfeBtn,
.game-active #dataBtn,
.game-active #instructionsBtn,
.game-active #mainLogo {
  display: none;
}

/* Hide fixation marker while a game is running */
.game-active 


/* Hide the theme toggle pill while a game is active */
body.game-active .theme-toggle-bar {
  display: none !important;
}

html.app-root,
body.app-root,
html.game-active,
body.game-active {
  overflow: hidden;
  height: 100%;
  overscroll-behavior: none;
}


/* ==========================================================================
   I) INSTRUCTION PANEL / WALKTHROUGH
   - Slide-in instructions, pagination dots, progress bars, arrows
   ========================================================================== */

/* Panel container */
.instruction-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(2px);
  display: none;
  z-index: 1000;
}

#instructionsPage {
  display: none;
}

body.instructions-page {
  overflow: hidden;
  font-size: var(--fs-lg);
  --instructions-tabs-w: clamp(180px, 22vw, 260px);
  --page-top-padding: var(--page-header-padding, 18px);
}

body.instructions-page #mainContent {
  position: absolute;
  left: -9999px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  visibility: hidden;
}

body.instructions-page #instructionsPage {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(10px, 1.6vw, 18px);
  background: var(--bg);
  padding: var(--page-top-padding) var(--page-header-padding) var(--page-header-padding);
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  box-sizing: border-box;
  overflow: hidden;
}

body.instructions-page .instructions-page-header {
  display: grid;
}

body.instructions-page .instructions-page-header.page-header {
  padding: var(--page-header-pad-y) var(--page-header-padding);
}

.instructions-layout {
  display: grid;
  grid-template-columns: var(--instructions-tabs-w) minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  height: 100%;
  overflow: hidden;
  align-items: stretch;
}

.instructions-mode-tabs {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.9rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  height: 100%;
}

.instructions-mode-tabs button {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 10px;
  padding: clamp(7px, 1vw, 14px) clamp(10px, 1.5vw, 18px);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.instructions-mode-tabs button.active {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  border-color: transparent;
}

#settingsModeTabs button.red,
#settingsModeTabs button.blue,
#settingsModeTabs button.yellow,
#settingsModeTabs button.green,
.instructions-mode-tabs button.red,
.instructions-mode-tabs button.blue,
.instructions-mode-tabs button.yellow,
.instructions-mode-tabs button.green {
  --mode-accent: var(--accent);
  --mode-soft: color-mix(in oklab, var(--mode-accent) 10%, var(--card));
  --mode-border: color-mix(in oklab, var(--mode-accent) 38%, var(--border));
  background: var(--mode-soft);
  border-color: var(--mode-border);
  color: var(--text);
  box-shadow: var(--shadow-subtle);
}

#settingsModeTabs button.red,
.instructions-mode-tabs button.red { --mode-accent: #D01C1F; }

#settingsModeTabs button.blue,
.instructions-mode-tabs button.blue { --mode-accent: #2563EB; }

#settingsModeTabs button.yellow,
.instructions-mode-tabs button.yellow { --mode-accent: #FBBF24; }

#settingsModeTabs button.green,
.instructions-mode-tabs button.green { --mode-accent: #16A34A; }

#settingsModeTabs button.red.active,
#settingsModeTabs button.blue.active,
#settingsModeTabs button.yellow.active,
#settingsModeTabs button.green.active,
.instructions-mode-tabs button.red.active,
.instructions-mode-tabs button.blue.active,
.instructions-mode-tabs button.yellow.active,
.instructions-mode-tabs button.green.active {
  background: color-mix(in oklab, var(--mode-accent) 24%, var(--card));
  border-color: color-mix(in oklab, var(--mode-accent) 78%, var(--border));
  color: var(--text);
  font-weight: 800;
  box-shadow:
    inset 4px 0 0 var(--mode-accent),
    0 0 0 3px color-mix(in oklab, var(--mode-accent) 26%, transparent);
}

@media (hover: hover) and (pointer: fine) {
  #settingsModeTabs button.red:hover,
  #settingsModeTabs button.blue:hover,
  #settingsModeTabs button.yellow:hover,
  #settingsModeTabs button.green:hover,
  .instructions-mode-tabs button.red:hover,
  .instructions-mode-tabs button.blue:hover,
  .instructions-mode-tabs button.yellow:hover,
  .instructions-mode-tabs button.green:hover {
    border-color: color-mix(in oklab, var(--mode-accent) 50%, var(--border));
    box-shadow: 0 8px 18px color-mix(in oklab, var(--mode-accent) 18%, transparent);
  }
}

.instructions-content-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: clamp(12px, 2vw, 20px);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: auto;
  height: 100%;
}

.instructions-mode-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.instructions-mode-title {
  margin: 0;
  font-size: var(--fs-xl);
  font-weight: 700;
  min-width: 0;
  overflow-wrap: anywhere;
}

.instructions-mode-badge {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  background: color-mix(in oklab, var(--accent) 10%, var(--card));
  border: 1px solid color-mix(in oklab, var(--accent) 24%, var(--border));
  color: var(--accent-readable);
  font-size: 0.82rem;
  font-weight: 850;
}

.instructions-mode-badge.red,
.instructions-mode-badge.blue,
.instructions-mode-badge.yellow,
.instructions-mode-badge.green {
  background: var(--mode-accent);
  border-color: transparent;
  color: var(--text-on-dark);
}

.instructions-mode-badge.red { --mode-accent: #D01C1F; }
.instructions-mode-badge.blue { --mode-accent: #2563EB; }
.instructions-mode-badge.yellow { --mode-accent: #FBBF24; color: #2F2A25; }
.instructions-mode-badge.green { --mode-accent: #16A34A; }

@media (max-width: 620px) {
  .instructions-mode-badge {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }
}

.instructions-visual.mockup-screen {
    position: relative;
    width: min(840px, 100%);
    aspect-ratio: 16 / 9;
    min-height: 220px;
    max-height: 46vh;
    border: 5px solid var(--border);
    border-radius: 12px;
    background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.instructions-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(0.5rem, 1vw, 0.9rem);
  margin: clamp(0.25rem, 0.6vw, 0.6rem) 0 0.8rem;
}

.instructions-controls.is-hidden {
  display: none;
}

.instructions-control {
  width: clamp(44px, 4vw, 56px);
  height: clamp(44px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm, 0 2px 4px rgba(0, 0, 0, 0.08));
}

.instructions-control img {
  width: 70%;
  height: 70%;
  object-fit: contain;
}

#instructionsVisual {
  grid-row: 2;
  flex: 0 0 auto;
  align-self: center;
}

.instructions-guide-details {
  display: grid;
  gap: clamp(0.8rem, 1.5vw, 1.1rem);
}

.instructions-guide-details[hidden] {
  display: none;
}

.instructions-guide-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.65rem, 1.2vw, 1rem);
}

.instructions-guide-card {
  min-width: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: clamp(0.75rem, 1.3vw, 1rem);
  display: grid;
  gap: 0.35rem;
  align-content: start;
}

.instructions-guide-card-label {
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.instructions-guide-card strong {
  font-size: var(--fs-sm);
  line-height: 1.45;
  font-weight: 700;
  color: var(--text);
}

.instructions-guide-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: clamp(0.85rem, 1.5vw, 1.2rem);
}

.instructions-guide-section h3 {
  margin: 0 0 0.7rem;
  font-size: var(--fs-lg);
  font-weight: 800;
}

.instructions-guide-steps,
.cognitive-start-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: guide-step;
  display: grid;
  gap: 0.55rem;
}

.instructions-guide-steps li,
.cognitive-start-steps li {
  counter-increment: guide-step;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
  line-height: 1.45;
  color: var(--text);
}

.instructions-guide-steps li::before,
.cognitive-start-steps li::before {
  content: counter(guide-step);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
  font-weight: 900;
  font-size: var(--fs-xs);
}

.instructions-difficulty-section {
  display: grid;
  gap: 0.75rem;
}

.instructions-difficulty-note,
.instructions-difficulty-adaptive {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.45;
}

.instructions-difficulty-list {
  display: grid;
  gap: 0.5rem;
}

.instructions-difficulty-item {
  display: grid;
  grid-template-columns: minmax(7rem, max-content) minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  padding: 0.65rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--border) 74%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 62%, transparent);
}

.instructions-difficulty-level {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.7rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: 900;
  white-space: nowrap;
}

.instructions-difficulty-text {
  color: var(--text);
  font-size: var(--fs-sm);
  line-height: 1.45;
}

.instructions-difficulty-adaptive {
  padding-top: 0.35rem;
  border-top: 1px solid var(--border);
}

.instructions-settings {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.instructions-settings-title {
  margin: 0;
  font-size: var(--fs-lg);
}

.instructions-settings-list {
  margin: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  display: grid;
  gap: clamp(0.9rem, 1.6vw, 1.4rem);
}

.instructions-settings-group {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: clamp(0.8rem, 1.6vw, 1.2rem);
  display: grid;
  gap: 0.6rem;
}

body.theme-dark .instructions-settings-group {
  background: var(--panel);
}

.instructions-settings-group-title {
  margin: 0;
  font-size: var(--fs-lg);
  font-weight: 700;
}

.instructions-settings-items {
  display: grid;
  gap: 0.4rem;
}

.instructions-setting-item {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}

.instructions-setting-item:last-child {
  border-bottom: none;
}

.instructions-settings-list .setting-title {
  font-weight: 700;
  margin-bottom: 0.2rem;
  font-size: var(--fs-sm);
}

.instructions-settings-list .setting-body {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.4;
}

@media (max-width: 900px) {
  body.programs-page .program-overlay {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 0.65fr) minmax(0, 1fr);
  }

  body.programs-page .programs-sidebar {
    grid-column: 1;
    grid-row: 2;
  }

  body.programs-page .program-panel {
    grid-column: 1;
    grid-row: 3;
  }

  .instructions-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .instructions-mode-tabs {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    height: auto;
    align-items: center;
  }

  .instructions-mode-tabs button {
    flex: 0 0 auto;
    white-space: nowrap;
    text-align: center;
  }

  .instructions-guide-facts {
    grid-template-columns: 1fr;
  }

  .instructions-difficulty-item {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }
}

@media (max-width: 1000px) {
  body.settings-page {
    overflow: auto;
  }

  body.settings-page .settings-overlay {
    padding: calc(var(--page-top-padding) + env(safe-area-inset-top)) 12px calc(var(--page-bottom-padding, 18px) + env(safe-area-inset-bottom));
    height: auto;
    min-height: 100dvh;
    overflow: visible;
  }

  body.settings-page .settings-panel-centered {
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  body.settings-page .settings-content {
    padding: 0 12px calc(12px + env(safe-area-inset-bottom));
    overflow: visible;
  }

  body.settings-page .save-settings-wrapper {
    padding: var(--page-actions-pad, 1rem) 12px calc(var(--page-actions-pad, 1rem) + env(safe-area-inset-bottom));
  }

  body.settings-page .settings-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 12px;
    overflow: visible;
  }

  body.settings-page .settings-mode-tabs,
  body.settings-page #settingsModeTabs {
    width: 100%;
    height: auto;
    max-height: none;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
  }

  body.settings-page #settingsModeTabs button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  body.settings-page .settings-columns {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }

  body.settings-page .settings-column-left,
  body.settings-page .settings-column-right {
    height: auto;
    overflow: visible;
  }

  body.settings-page #settingsOverlay.help-open .settings-content {
    padding-right: 12px;
  }

  body.settings-page .settings-help-drawer {
    position: fixed;
    left: 12px;
    right: 12px;
    top: auto;
    bottom: calc(12px + env(safe-area-inset-bottom));
    max-height: 45vh;
    width: auto;
  }
}

@media (max-width: 520px) {
  body.programs-page {
    overflow: auto;
  }

  body.programs-page .program-overlay {
    height: auto;
    min-height: 100dvh;
    overflow: visible;
    padding: calc(var(--page-top-padding) + env(safe-area-inset-top)) 12px calc(var(--page-bottom-padding, 18px) + env(safe-area-inset-bottom));
    grid-template-rows: auto auto auto;
  }

  body.programs-page .programs-sidebar {
    height: auto;
    max-height: min(38vh, 320px);
  }

  body.programs-page .program-panel {
    height: auto;
    overflow: visible;
  }

  body.programs-page .program-body {
    overflow: visible;
  }

  body.programs-page .program-sequence,
  body.programs-page .program-sequence-grid {
    overflow: visible;
  }
}

.instruction-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(1100px, 92vw);
  height: auto;
  max-height: calc(100vh - 12vh);
  background: var(--panel);
  z-index: 1200;
  display: none;
  grid-template-columns: 64px minmax(0, 1fr) 64px;
  grid-template-rows: auto auto;
  grid-template-areas:
    "prev content next"
    "dots dots dots";
  gap: 1rem 1.25rem;
  padding: 1.5rem 1.75rem;
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  align-items: center;
  justify-items: center;
  overflow: hidden;
}

/* Instruction overlay mockup container */
#instructionPanel .mockup-screen {
    position: relative;
    width: 85%;
    max-width: 860px;
    aspect-ratio: 16 / 9;
    min-height: 280px;
    max-height: 44vh;
  border: 5px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}


.instruction-panel.active {
  display: grid;
}


/* Inner content */
.instruction-content {
  grid-area: content;
  width: 100%;
  height: 100%;
  text-align: center;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: var(--fs-lg);
  color: var(--text);
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 1rem;
  justify-items: center;
  align-content: start;
  overflow: auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.instruction-text {
  margin: 0;
  font-size: var(--fs-xl);
  line-height: 1.5;
  color: var(--text);
  max-height: none;
  overflow: visible;
}

#screeningInstructionText {
  font-size: var(--fs-md);
}

.instruction-mode-label {
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-arrow {
  width: 42px;
  height: 42px;
  cursor: pointer;
  position: static;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.25));
}

.left-arrow {
  grid-area: prev;
  justify-self: end;
}

.right-arrow {
  grid-area: next;
  justify-self: start;
}

.instruction-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  font-size: var(--fs-2xl);
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  padding: 6px;
}

.instruction-close:hover {
  color: var(--text);
}

/* Pagination dots */
.pagination-dots {
  grid-area: dots;
  position: static;
  bottom: auto;
  left: auto;
  transform: none;
  display: flex;
  gap: 0.5rem;
  z-index: auto;
}


.pagination-dots .dot {
  width: 10px;
  height: 10px;
  background: var(--border-strong);
  border-radius: 50%;
  transition: background 0.3s ease;
}


.pagination-dots .dot.is-active,
.pagination-dots .dot.active {
  /* keep .active for backward compat */
  background: var(--accent);
}


/* Progress bars */
.progress-bar {
  position: fixed;
  /* relative to viewport */
  width: 100vw;
  height: var(--progress-bar-height);
  background: var(--disabled-bg);
  z-index: 1001;
  overflow: hidden;
  display: none;
  /* shown by JS */
}


.progress-bar.top-bar {
  top: 0;
  left: 0;
}

.progress-bar.bottom-bar {
  bottom: 0;
  left: 0;
}


.progress-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s ease;
}


/* optional variant used by JS for duration animation */
.progress-fill.duration-fill {
  transition: width linear;
}

.progress-fill.grey {
  background: var(--text-muted);
}


/* Tick marks for trials under the bar */
.trial-increments {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
}


.trial-increments .increment {
  flex: 1;
  border-right: 1px solid rgba(0, 0, 0, 0.2);
}

.trial-increments .increment:last-child {
  border-right: none;
}


/* ==========================================================================
   J) LOGIN SCREEN & SLIDER
   - Split layout, carousel pages, fixed nav bars and dots
   ========================================================================== */

/* Tabs above login/info panels */
.login-tabs {
  width: min(1200px, 94vw);
  margin: clamp(12px, 2.2vw, 22px) auto clamp(10px, 1.6vw, 18px);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  align-items: center;
}

.login-pages {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(16px, 2.2vw, 26px) 0 clamp(24px, 3vw, 36px);
}

.login-pages .info-panel {
  margin: 0;
}

.panel-separator {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: clamp(6px, 1.2vw, 10px) 0;
}

.panel-separator span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #D01C1F;
}

.login-tab {
  appearance: none;
  border: 1px solid rgba(15, 23, 42, 0.2);
  background: var(--card);
  color: var(--text);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.login-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 23, 42, 0.35);
}

.login-tab.is-active {
  background: #D01C1F;
  color: var(--text-on-dark);
  border-color: #D01C1F;
}

.login-tab:focus-visible {
  outline: 3px solid rgba(15, 23, 42, 0.25);
  outline-offset: 2px;
}

.info-panel {
  width: min(1200px, 94vw);
  margin: 0 auto clamp(18px, 2.6vw, 28px);
}

.info-panel .info-card {
  width: 100%;
}

.info-panel .hero-pill,
.info-panel .page-pill {
  font-size: var(--fs-sm);
  padding: 6px 12px;
  letter-spacing: 0.04em;
}

.info-card--login {
  padding: 0;
  background: var(--card);
  box-shadow: none;
  backdrop-filter: none;
}

.info-card--login .login-wrapper {
  width: 100%;
  margin: 0;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  height: auto;
}

.info-card--login .login-wrapper.welcome-open {
  min-height: clamp(560px, 80vh, 920px);
}

.info-card--login .login-wrapper.welcome-open .login-left {
  min-height: inherit;
}

.info-card--login .login-left {
  justify-content: flex-start;
  --login-center-top: clamp(8px, 2vh, 18px);
  --login-center-bottom: clamp(24px, 4vh, 48px);
}

.login-wrapper.welcome-open .login-center {
  visibility: hidden;
  pointer-events: none;
}

/* Full viewport split layout */
.login-wrapper {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: clamp(14px, 2vw, 28px);
  width: min(1200px, 94vw);
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  height: auto;
  margin: 0 auto;
  padding: clamp(16px, 2.5vw, 32px);
  font-size: var(--fs-md);
  font-family: 'Montserrat', sans-serif;
  border-radius: 28px;
  background: var(--card);
  box-shadow: none;
  overflow: hidden;
  position: relative;
  isolation: isolate;
}

/* Tab panel visibility */
.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.tab-panel--flex.is-active {
  display: flex;
}


.login-left {
  flex: 1 1 40%;
  background: transparent;
  padding: clamp(24px, 3vw, 42px);
  --login-center-top: clamp(16px, 6vh, 48px);
  --login-center-bottom: clamp(96px, 16vh, 160px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  position: relative;
  /* anchors .form-panel in your CSS */
  isolation: isolate;
  overflow: visible;
  border: none;
  border-radius: 0;
  box-shadow: none;
  outline: none;
  align-self: stretch;
}

.login-center {
  position: relative;
  margin: var(--login-center-top) 0 var(--login-center-bottom);
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  z-index: 2;
  overflow: visible;
  padding-bottom: clamp(8px, 2vh, 16px);
}

.login-left::before {
  display: none;
}

.login-left::after {
  display: none;
}

.login-left-card {
  display: contents;
}

.login-left-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.login-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: var(--fs-sm);
  margin-top: 0.25rem;
}

.hero-note {
  margin-top: auto;
  padding: 14px 16px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 16px;
  background: var(--card);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-note h2 {
  color: #D01C1F;
  font-size: var(--fs-md);
  margin: 6px 0;
}

.hero-note p {
  color: var(--text-muted);
  margin: 0;
  line-height: 1.45;
  font-size: var(--fs-sm);
}

.hero-note .hero-pill {
  margin: 0;
  flex: 0 0 auto;
  max-width: 100%;
  white-space: nowrap;
  line-height: 1.3;
  text-align: left;
  word-break: normal;
}


.login-right {
  width: 100%;
  flex: 1 1 60%;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  background: #D01C1F;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  gap: clamp(8px, 1.5vw, 18px);
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: clamp(18px, 2.6vw, 32px);
  color: #f1f6ff;
  border-radius: 22px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  align-self: stretch;
}

.login-right::before,
.login-right::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(1px);
  opacity: 0.6;
}

.login-right::before {
  width: 260px;
  height: 260px;
  background: none;
  top: -60px;
  right: -60px;
}

.login-right::after {
  width: 320px;
  height: 320px;
  background: none;
  bottom: -90px;
  left: -80px;
}

.right-hero {
  display: none;
}

.right-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.hero-copy h2 {
  color: #f7fbff;
  font-size: var(--fs-xl);
  line-height: 1.2;
  margin-bottom: 0.35rem;
}

.hero-copy p {
  color: rgba(241, 246, 255, 0.9);
  margin: 0.35rem 0 0.5rem;
  font-size: var(--fs-md);
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.12);
  color: #D01C1F;
  font-weight: 700;
  font-size: var(--fs-xl);
  letter-spacing: 0.02em;
}

.hero-visual {
  text-align: center;
}

.hero-visual img {
  width: min(440px, 100%);
  height: auto;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.nav-wrapper {
  display: none;
}

.info-card {
  width: 100%;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  height: 100%;
  max-height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  border-radius: 20px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(6px);
  overflow: hidden;
  padding: clamp(22px, 3vw, 32px);
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  font-size: var(--fs-xl);
}

.info-card--stacked {
  max-width: none;
}

.info-card-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}

.info-card-header h2 {
  margin: 0;
  color: var(--text);
}


/* Branding title under logo */
.branding {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: clamp(0.4rem, 1.2vw, 0.85rem);
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}

.branding .login-logo {
  order: 2;
  margin: 0;
}

.branding .login-title {
  order: 1;
}

.login-title {
  font-weight: 700;
  font-size: var(--fs-2xl);
  color: var(--text);
  margin-top: 0;
  text-align: center;
  letter-spacing: 0.02em;
}

.login-page-title {
  margin: 0 0 1rem;
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--text);
  text-align: center;
}

.login-test-notice {
  width: min(100%, 520px);
  margin: -0.45rem auto 0;
  padding: 0.8rem 0.95rem;
  border: 1px solid color-mix(in oklab, var(--accent) 44%, var(--border));
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 10%, var(--card));
  color: var(--accent-readable);
  font-size: var(--fs-sm);
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.login-wrapper .login-logo {
  max-width: clamp(80px, 11vw, 130px);
}

.login-wrapper .hero-pill,
.login-wrapper .page-pill {
  font-size: var(--fs-sm);
  padding: 6px 12px;
  letter-spacing: 0.04em;
}

/* Action links under the form */
.login-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.8rem;
}

#loginForm + .login-links {
  margin-top: 0.2rem;
  margin-bottom: 0.75rem;
}

.login-link-text {
  color: var(--accent);
  text-decoration: underline;
  font-weight: 600;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-size: var(--fs-sm);
}

.login-link-text:hover {
  filter: brightness(0.9);
}

.login-link-text:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent) 35%, transparent);
  outline-offset: 2px;
}

.login-link-text--danger {
  color: #b63b41;
}

.link-btn {
  appearance: none;
  border: 1px solid rgba(15, 23, 42, 0.18);
  background: var(--panel);
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.link-btn:hover {
  transform: translateY(-1px);
  background: var(--card);
  border-color: rgba(15, 23, 42, 0.35);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.14);
}

.link-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.2), 0 10px 20px rgba(15, 23, 42, 0.12);
}

.link-btn--primary {
  background: #D01C1F;
  color: var(--accent-contrast);
  border-color: transparent;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.28);
}

.link-btn--primary:hover {
  filter: brightness(1.05);
}

.link-btn--ghost {
  background: var(--card);
}

.link-btn--ghost:hover {
  background: var(--panel);
}

.link-btn--danger {
  background: #fff5f5;
  color: #b63b41;
  border-color: rgba(229, 72, 77, 0.35);
}

.link-btn--danger:hover {
  background: #ffe9ea;
  border-color: #e5484d;
  color: #a72f36;
}

body.theme-dark .link-btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.35);
}

body.theme-dark .link-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.35);
}

body.theme-dark .link-btn--primary {
  background: #D01C1F;
  color: var(--accent-contrast);
  border-color: transparent;
}

body.theme-dark .link-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
}

body.theme-dark .link-btn--danger {
  background: rgba(229, 72, 77, 0.16);
  color: #ffd2d4;
  border-color: rgba(229, 72, 77, 0.5);
}

.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  justify-content: center;
  margin-top: 0.25rem;
}

.login-text.centered-text {
  text-align: center;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  color: var(--muted);
}

/* Carousel wrapper & pages */
.page-container {
  position: relative;
  width: 100%;
  padding: clamp(14px, 2vw, 22px);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 1;
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  padding-bottom: 36px;
  max-height: 100%;
  height: 100%;
}

.page-section p {
  margin-bottom: 0.95rem;
  line-height: 1.65;
}

.page-section p:last-child {
  margin-bottom: 0;
}

.page-section a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.page-section a:hover {
  text-decoration: underline;
}


.page-section {
  display: none;
}

/* inactive */
.page-section.active {
  display: block;
}

/* active page */
.login-highlight-word {
  padding: 0.1rem 0.15rem;
  border-radius: 6px;
  transition: background .2s, color .2s;
}

.login-highlight-word.is-active {
  background: var(--accent);
  color: var(--text-on-dark);
}


/* Dots row (fixed at bottom of right half) */
.dots {
  position: static;
  transform: none;
  display: flex;
  gap: 10px;
  z-index: 2;
}


.dots span {
  width: 10px;
  height: 10px;
  background: var(--border-strong);
  border-radius: 50%;
  display: inline-block;
  transition: background 0.3s;
}


/* Active dot (supports both .is-active and legacy .active) */
.dots span.is-active,
.dots span.active {
  background: var(--accent);
}

.page-pill {
  margin-bottom: 10px;
  font-size: var(--fs-xl);
  line-height: 1.05;
}

/* Force page-pill size on info pages (prevent inheriting larger hero-pill styles) */
.info-card .page-pill {
  font-size: var(--fs-lg) !important;
  line-height: 1.05;
}

.info-exercise-catalog {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: 1.2rem;
}

.info-exercise-loading {
  color: var(--muted);
  font-weight: 700;
}

.info-exercise-group {
  display: grid;
  gap: 0.85rem;
}

.info-exercise-group-title {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.2;
}

.info-exercise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.info-exercise-card {
  --mode-accent: var(--accent);
  display: grid;
  grid-template-columns: minmax(220px, 0.78fr) minmax(520px, 1.45fr);
  grid-template-rows: auto auto 1fr;
  align-items: start;
  gap: 0.85rem 1rem;
  min-width: 0;
  padding: clamp(0.8rem, 1.5vw, 1rem);
  border: 1px solid color-mix(in oklab, var(--mode-accent) 24%, var(--border));
  border-left: 5px solid var(--mode-accent);
  border-radius: 0;
  background: transparent;
}

.info-exercise-card.red {
  --mode-accent: #D01C1F;
}

.info-exercise-card.blue {
  --mode-accent: #2563EB;
}

.info-exercise-card.yellow {
  --mode-accent: #FBBF24;
}

.info-exercise-card.green {
  --mode-accent: #16A34A;
}

.info-exercise-card-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.info-exercise-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 8px;
  background: var(--mode-accent);
  color: var(--text-on-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.info-exercise-card.yellow .info-exercise-icon {
  color: #2F2A25;
}

.info-exercise-title-wrap {
  min-width: 0;
}

.info-exercise-title {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.15;
}

.info-exercise-focus {
  display: block;
  margin-top: 0.14rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.25;
}

.info-exercise-text {
  margin: 0;
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.45;
}

.info-exercise-guide-section {
  grid-column: 1;
  display: grid;
  gap: 0.55rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.info-exercise-guide-section h5 {
  margin: 0;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 900;
}

.info-exercise-guide-steps {
  gap: 0.42rem;
}

.info-exercise-guide-steps li {
  grid-template-columns: 1.6rem minmax(0, 1fr);
  gap: 0.48rem;
  font-size: 0.82rem;
  line-height: 1.35;
}

.info-exercise-guide-steps li::before {
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.68rem;
}

.info-exercise-demo {
  grid-column: 2;
  grid-row: 1 / span 3;
  min-height: clamp(300px, 30vw, 430px);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.info-exercise-demo .cognitive-instruction-demo-container,
.info-exercise-demo .cognitive-demo-screen {
  min-height: clamp(300px, 30vw, 430px);
}

.info-exercise-demo .cognitive-demo-screen,
.info-exercise-demo .cognitive-demo-gamearea,
.info-exercise-demo .cognitive-demo-screen .cognitive-stage {
  background: transparent;
  border-radius: 0;
}

.info-exercise-demo .cognitive-demo-screen .cognitive-asset-shell,
.info-exercise-demo .cognitive-demo-screen .cognitive-rotation-figure {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.info-exercise-demo .cognitive-demo-actions {
  display: none;
}

.info-exercise-demo-loading,
.info-exercise-demo-fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: clamp(300px, 30vw, 430px);
  color: var(--muted);
  font-weight: 800;
}

@media (max-width: 960px) {
  .info-exercise-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
  }

  .info-exercise-guide-section {
    grid-column: auto;
  }

  .info-exercise-demo {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: clamp(220px, 56vw, 300px);
  }

  .info-exercise-demo .cognitive-instruction-demo-container,
  .info-exercise-demo .cognitive-demo-screen,
  .info-exercise-demo-loading,
  .info-exercise-demo-fallback {
    min-height: clamp(220px, 56vw, 300px);
  }
}

.portrait-wrap {
  text-align: center;
  margin: 8px 0 12px;
}

.portrait-img {
  width: min(240px, 60%);
  height: auto;
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.pager-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 16px 8px;
  flex-wrap: wrap;
  flex: 0 0 auto;
}

.pager-btn {
  border: 1px solid rgba(15, 23, 42, 0.18);
  background: var(--panel);
  color: var(--text);
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  transition: background 0.2s ease, transform 0.1s ease;
}

.pager-btn:hover {
  background: var(--border);
  transform: translateY(-1px);
}

.pager-btn:active {
  transform: translateY(0);
}


/* Responsive tweaks */
@media (max-width: 1024px) {
  .login-wrapper {
    flex-direction: column;
    padding: clamp(14px, 2vw, 24px);
    gap: clamp(12px, 2vw, 20px);
    width: min(960px, 94vw);
    height: auto;
    font-size: var(--fs-md);
  }

  .login-left,
  .login-right {
    border-radius: 20px;
    min-height: auto;
    height: auto;
  }

  .login-left {
    z-index: 2;
    justify-content: flex-start;
  }

  .login-wrapper .login-center {
    position: static;
    transform: none;
    margin-bottom: 1rem;
  }

  .login-right {
    z-index: 1;
    padding: clamp(16px, 3vw, 28px);
    min-height: auto;
    max-height: none;
  }

  .info-card {
    border-radius: 20px;
    max-height: none;
    height: auto;
    font-size: var(--fs-lg);
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .login-left.panel-open {
    justify-content: flex-start;
  }

  .login-left.panel-open #loginForm,
  .login-left.panel-open .login-links,
  .login-left.panel-open .hero-note {
    display: none;
  }

  .login-left.panel-open .form-panel {
    position: static;
    inset: auto;
    width: 100%;
    height: auto;
    min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
    margin-top: clamp(12px, 2vw, 18px);
  }

  .login-left.panel-open .form-panel .login-form {
    width: min(600px, 100%);
    margin: 0 auto;
  }
}

@media (max-width: 1400px) {
  .login-wrapper {
    font-size: var(--fs-lg);
  }
  .hero-pill {
    font-size: var(--fs-lg);
  }
  .info-card {
    font-size: var(--fs-xl);
  }
  .login-logo {
    max-width: 130px;
  }
}

@media (max-width: 1700px) {
  .login-logo {
    max-width: 130px;
  }
  .hero-pill {
    font-size: var(--fs-2xs);
  }
  .info-card {
    font-size: var(--fs-lg);
  }
  .page-pill {
    font-size: var(--fs-lg);
  }
}

@media (min-width: 1920px) {
  .login-wrapper {
    width: min(1500px, 90vw);
  }
}

@media (min-width: 1025px) and (max-width: 1400px) {
  .login-wrapper {
    width: min(1320px, 96vw);
  }

  .login-left {
    flex: 1 1 40%;
  }

  .login-right {
    flex: 1 1 60%;
  }
}

/* Widescreen/aspect-ratio safeguard: scale down type instead of stretching at wide zooms */
@media (min-aspect-ratio: 16/9) {
  .login-wrapper {
    font-size: var(--fs-lg);
    max-height: 94vh;
  }
  .info-card {
    font-size: var(--fs-lg);
  }
  .hero-pill {
    font-size: var(--fs-sm);
  }
  .page-pill {
    font-size: var(--fs-md);
  }
  .login-logo {
    max-width: 120px;
  }
}

/* Compact layout for lower viewport heights (e.g., zoomed-in 150% around 1360x813) */
@media (max-height: 900px) {
  .login-wrapper {
    font-size: var(--fs-md);
    padding: clamp(12px, 2vw, 20px);
    max-height: none;
  }
  .login-left {
    padding: clamp(16px, 3vw, 26px);
  }
  .login-right {
    padding: clamp(14px, 2vw, 24px);
  }
  .info-card {
    font-size: var(--fs-lg);
    padding: clamp(16px, 2vw, 22px);
  }
  .hero-pill {
    font-size: var(--fs-2xs);
  }
  .info-card .page-pill {
    font-size: var(--fs-md) !important;
  }
  .login-logo {
    max-width: 110px;
  }
  .login-form {
    max-width: 380px;
    padding: 1.6rem;
  }
  .hero-note h2 {
    font-size: var(--fs-md);
  }
  .hero-note p {
    font-size: var(--fs-sm);
  }
}

@media (min-width: 1025px) and (max-width: 1400px) and (max-height: 1100px) and (orientation: landscape) {
  .login-wrapper {
    height: 100dvh;
    min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
    width: min(1320px, 96vw);
    gap: clamp(10px, 1.6vw, 22px);
  }

  .login-left,
  .login-right {
    min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  }

  .login-left {
    flex: 1 1 42%;
    padding: clamp(18px, 2.4vw, 32px);
    overflow-y: auto;
  }

  .login-right {
    flex: 1 1 58%;
  }

  .branding {
    flex-direction: column;
    gap: clamp(0.35rem, 1vw, 0.75rem);
  }

  .login-title {
    font-size: var(--fs-2xl);
  }

  .login-wrapper .login-logo {
    max-width: clamp(90px, 12vw, 140px);
  }
}

@media (max-height: 860px) and (orientation: landscape) {
  .login-center {
    margin: clamp(8px, 3vh, 18px) 0 clamp(24px, 6vh, 56px);
    justify-content: flex-start;
  }

  .login-wrapper .login-logo {
    max-width: clamp(90px, 12vw, 130px);
  }

  .login-title {
    font-size: var(--fs-2xl);
  }
}

@media (max-height: 820px) {
  .login-left {
    --login-center-top: clamp(8px, 2.5vh, 24px);
    --login-center-bottom: clamp(32px, 6vh, 80px);
    overflow-y: auto;
    overflow-x: hidden;
  }

  .login-center {
    justify-content: flex-start;
  }

  .form-panel {
    align-items: flex-start;
    justify-content: flex-start;
    overflow-y: auto;
  }
}

@media (max-width: 768px) {
  .login-wrapper {
    position: relative;
  }

  .login-left {
    z-index: 2;
  }

  .login-right {
    z-index: 1;
  }

  .login-left-card {
    width: min(520px, 100%);
  }

  .form-panel {
    position: fixed;
    inset: 0;
    height: 100dvh;
    max-height: 100dvh;
    padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
    align-items: flex-start;
    justify-content: flex-start;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    z-index: 3000;
  }

  .form-panel .login-form {
    width: min(520px, 100%);
    margin: 0 auto;
  }

  #welcomePanel #welcomeFields {
    grid-template-columns: 1fr;
  }

  #welcomePanel .login-actions {
    gap: 0.75rem !important;
    flex-wrap: wrap;
    justify-content: center !important;
    width: 100%;
  }

  #welcomePanel .login-actions .login-btn {
    flex: 1 1 140px;
    max-width: 220px;
  }
}

@media (max-width: 640px) {
  .login-wrapper {
    width: 100%;
    border-radius: 0;
    padding: 12px 14px;
    box-shadow: none;
  }

  .login-left,
  .login-right {
    flex: 0 0 auto;
  }

  .login-wrapper .login-center {
    position: static;
    transform: none;
    margin-bottom: 1rem;
  }

  .login-wrapper .login-actions {
    flex-wrap: wrap;
    justify-content: center;
  }

  .login-wrapper .login-actions .login-btn {
    flex: 1 1 140px;
    max-width: 220px;
  }

  .login-left,
  .login-right,
  .info-card {
    border-radius: 16px;
  }

  .login-right {
    padding: 16px;
  }

  .login-form {
    padding: 1.4rem;
  }

  .hero-note {
    padding: 12px;
  }
}

@media (max-width: 420px) {
  .login-wrapper .login-actions .login-btn {
    flex: 1 1 100%;
    max-width: none;
  }
}


/* ==========================================================================
   K) HEADER ACTIONS (TOP/BOTTOM CONTROLS)
   - Settings, profile, data, logout
   ========================================================================== */

/* Base icon-only buttons */
button.icon-btn,
.icon-btn {
  position: absolute;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--card);
  /* same token as .theme-toggle-pill */
  border: 1px solid var(--border);
  box-shadow: 0 6px 20px var(--shadow);
  cursor: pointer;
  z-index: 2001;
  transition: transform .12s, box-shadow .12s, background .12s;
}

button.icon-btn:hover,
.icon-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--shadow);
}

button.icon-btn .icon,
.icon-btn .icon {
  width: 60%;
  height: 60%;
  object-fit: contain;
  pointer-events: none;
}

/* positions (keep as-is) */
#logoutBtn.icon-btn {
  top: 1vh;
  left: 1vw;
}

#dataBtn.icon-btn {
  bottom: 1vh;
  left: 1vw;
}

#openProfilePanel.icon-btn {
  bottom: 1vh;
  right: 1vw;
}

#settingsBtn.icon-btn {
  top: 1vh;
  right: 1vw;
}

.logout-btn {
  position: absolute;
  top: 1vh;
  left: 1vw;
  z-index: 2001;
  color: #D01C1F;
}

.data-btn {
  position: absolute;
  bottom: 1vh;
  left: 1vw;
  z-index: 2001;
  color: #D01C1F;
}

/* Optional clusters (when grouping multiple buttons in corners) */
.controls-top-left,
.controls-top-right,
.controls-bottom-left,
.controls-bottom-right {
  position: absolute;
  display: flex;
  gap: .5rem;
}

.controls-top-left {
  top: 1rem;
  left: 1rem;
}

.controls-top-right {
  top: 1rem;
  right: 1rem;
}

.controls-bottom-left {
  bottom: 1rem;
  left: 1rem;
}

.controls-bottom-right {
  bottom: 1rem;
  right: 1rem;
}

/* ======================================================================
   K1) THEME TOGGLE (dark mode slider) + Hilfe on same pill
   ====================================================================== */
.theme-toggle-bar {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  right: auto;
  width: auto;
  display: flex;
  justify-content: center;
  pointer-events: none;
  /* container stays click-through */
  z-index: 9999;
}

.theme-toggle {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  /* more padding inside pill */
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}

.theme-toggle-pill {
  pointer-events: auto;
  /* children are clickable */
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  min-width: 0;
  /* ensure enough width */
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 6px 20px var(--shadow);
}

body.ui-overlay-open .theme-toggle-bar {
  z-index: 900;
}

body.ui-overlay-open .theme-toggle-pill {
  opacity: 0.35;
  filter: grayscale(1);
  pointer-events: none;
}

body.program-overlay-open .theme-toggle-pill {
  filter: grayscale(1) blur(2px);
}

body.ui-overlay-open .mode-button-bar {
  z-index: 900;
}

/* tiny divider between the slider and Hilfe */
.theme-toggle-divider {
  width: 1px;
  height: 20px;
  background: var(--border);
  opacity: .7;
}

.theme-toggle__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  display: none;
}

.theme-toggle__icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: .6;
  transition: opacity .2s;
}

.theme-toggle__icon svg {
  width: 18px;
  height: 18px;
  fill: var(--text);
}

.theme-toggle__track {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--muted);
  border-radius: 999px;
  transition: background .2s;
}

.theme-toggle__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
  transition: transform .22s, background .2s;
}

.theme-toggle__input:checked+.theme-toggle[role="switch"] .theme-toggle__thumb {
  transform: translateX(22px);
}

.theme-toggle__input:not(:checked)+.theme-toggle .theme-toggle__icon--sun {
  opacity: 1;
}

.theme-toggle__input:checked+.theme-toggle .theme-toggle__icon--moon {
  opacity: 1;
}

/* Style the Hilfe button as a pill and ensure it participates in layout */
.help-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  /* room for the text */
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-sm);
  white-space: nowrap;
  /* prevent wrap */
  cursor: pointer;
  transition: transform .1s, background .2s, color .2s, border-color .2s;
}

.help-btn:hover {
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  border-color: var(--accent);
}

.pill-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  min-height: 32px;
  padding: 0 0.65rem;
  gap: 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: var(--fs-xs);
  white-space: nowrap;
  cursor: pointer;
  transition: transform .1s, background .2s, border-color .2s;
}

.pill-icon-btn:hover {
  background: color-mix(in oklab, var(--accent) 12%, var(--card));
  border-color: var(--accent);
}

/* Prevent hover lift on main screen controls so they don't jump after game end */
.theme-toggle-pill .pill-icon-btn:hover,
.theme-toggle-pill .help-btn:hover,
.main-actions .btn:hover,
.profile-status-btn:hover {
  transform: none;
}

.pill-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  pointer-events: none;
}

.pill-label {
  pointer-events: none;
}

/* compact tweak on very small screens */
@media (max-width: 480px) {
  .theme-toggle {
    gap: 8px;
    padding: 6px 8px;
  }

  .theme-toggle #hilfeBtn {
    width: 30px;
    height: 30px;
  }
}

/* ==========================================================================
   L) HELP OVERLAY
   - Onboarding arrows and labels
   ========================================================================== */

/* Fullscreen overlay behind help hints */
.hilfe-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  /* semi-transparent scrim */
  z-index: 3000;
  display: none;
  /* toggled on when active */
}

.hilfe-overlay.active {
  display: block;
}

/* Bubble labels */
.help-text {
  position: absolute;
  padding: 0.5rem 1rem;
  background: var(--panel);
  color: var(--text);
  border-radius: var(--radius, 8px);
  font-size: var(--fs-md);
  font-family: 'Montserrat', Arial, sans-serif;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  z-index: 3100;
}

/* Arrows (base) */
.arrow {
  width: 0;
  height: 0;
  position: absolute;
  border-style: solid;
  z-index: 3101;
}

/* Arrow direction variants */
.arrow-up {
  border-width: 0 10px 10px 10px;
  border-color: transparent transparent white transparent;
}

.arrow-down {
  border-width: 10px 10px 0 10px;
  border-color: white transparent transparent transparent;
}

.arrow-left {
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
}

.arrow-right {
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent white;
}

/* Target-specific placements (examples) */
.help-logout {
  bottom: 5.5rem;
  left: calc(50% - 170px);
}

.help-profile {
  top: 7.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.help-data {
  bottom: 5.5rem;
  left: calc(50% + 130px);
  transform: translateX(-50%);
}

.help-settings {
  top: 12.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.help-mode {
  position: absolute;
  /* or fixed, depending on use */
  top: 5rem;
  /* keep vertical offset */
  left: 50%;
  /* start at horizontal center */
  transform: translateX(-50%);
  /* pull it back by half its own width */
}

.help-toggle {
  position: absolute;
  /* or fixed, depending on use */
  bottom: 5rem;
  /* keep vertical offset */
  left: 50%;
  /* start at horizontal center */
  transform: translateX(-50%);
  /* pull it back by half its own width */
}

.help-instruction {
  position: absolute;
  /* or fixed, depending on use */
  bottom: 25%;
  /* keep vertical offset */
  left: 50%;
  /* start at horizontal center */
  transform: translateX(-50%);
  /* pull it back by half its own width */
}

/* ==========================================================================
   M) END-OF-GAME FEEDBACK
   - Compact summary card shown after max. Durchgänge
   ========================================================================== */
.end-feedback-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  z-index: 3200;
  padding: 1rem;
}

.end-feedback-overlay.program {
  background: rgba(0, 0, 0, 0.55);
}

.end-feedback-overlay.active {
  display: flex;
}

.end-feedback-overlay.prep {
  display: flex;
}

.end-feedback-overlay.prep .end-feedback-card {
  opacity: 0;
  visibility: hidden;
}

.end-feedback-card {
  width: min(560px, 96vw);
  background: var(--card);
  color: var(--text);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.end-feedback-header {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-align: left;
}

.end-feedback-kicker {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.end-feedback-card h3 {
  margin: 0;
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text);
}

.end-feedback-card .muted {
  color: var(--muted);
  font-size: var(--fs-sm);
}

.end-feedback-next {
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.end-feedback-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
}

.end-feedback-item {
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in oklab, var(--card) 90%, transparent);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.end-feedback-item .label {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.end-feedback-item .value {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text);
}

.end-feedback-card .btn {
  align-self: center;
  min-width: 120px;
}

/* Program start panel (before each program step) */
.program-start-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.92);
  z-index: 2001;
  padding: 1rem;
}

body.theme-dark .program-start-overlay {
  background: rgba(17, 24, 39, 0.92);
}

.program-start-overlay.active {
  display: flex;
}

.program-start-card {
  width: min(560px, 96vw);
  background: var(--card);
  color: var(--text);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
  transform: translateY(clamp(-18px, -2vh, -10px));
}

.program-start-card .btn {
  min-width: 140px;
}

.program-start-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.program-start-body {
  display: grid;
  gap: 0.85rem;
  justify-items: center;
  text-align: center;
}

.program-start-summary {
  margin: 0;
  color: var(--text);
  font-size: var(--fs-md);
  line-height: 1.45;
  text-align: left;
  align-self: stretch;
}

.program-start-details {
  margin: 0;
  color: var(--text);
  font-size: var(--fs-sm);
  line-height: 1.45;
  max-width: 55ch;
  align-self: stretch;
}

.program-start-visual.mockup-screen {
    position: relative;
    width: min(840px, 100%);
    aspect-ratio: 16 / 9;
    min-height: 200px;
    max-height: 40vh;
  border: 5px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cognitive-start-overlay {
  z-index: 1300;
  align-items: center;
  padding-block: clamp(0.6rem, 1.5vh, 1rem);
}

.cognitive-start-overlay .program-start-card {
    width: min(1080px, 96vw);
    max-height: calc(100dvh - clamp(1.2rem, 3vh, 2rem));
    padding: clamp(1rem, 1.8vh, 1.5rem);
    overflow-y: auto;
    align-items: stretch;
  text-align: left;
  gap: clamp(0.6rem, 1.2vh, 1rem);
  transform: translateY(clamp(-14px, -1.5vh, -8px));
}

.cognitive-start-overlay .program-start-body {
  gap: clamp(0.55rem, 1.1vh, 0.85rem);
  justify-items: stretch;
  text-align: left;
}

.cognitive-start-overlay .program-start-card .btn {
  align-self: center;
}

.cognitive-start-overlay .program-start-actions {
  align-self: center;
}

.cognitive-start-overlay .program-start-visual.mockup-screen {
      width: min(1000px, 100%);
      min-height: clamp(300px, 46vh, 520px);
      max-height: min(58vh, 560px);
}

.program-start-visual.mockup-screen .cognitive-demo-progress {
      display: none;
}

.cognitive-start-visual {
  display: grid;
  place-items: center;
}

.cognitive-start-badge {
  width: clamp(74px, 9vw, 112px);
  height: clamp(74px, 9vw, 112px);
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--accent);
  color: var(--text-on-dark);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.3vw, 2rem);
  letter-spacing: 0;
}

.cognitive-start-badge.red { background: #D01C1F; }
.cognitive-start-badge.blue { background: #2563EB; }
.cognitive-start-badge.yellow { background: #FBBF24; color: #2F2A25; }
.cognitive-start-badge.green { background: #16A34A; }

.cognitive-start-text {
  margin: 0;
  max-width: 48rem;
  color: var(--text);
  font-weight: 600;
  line-height: 1.45;
}

.cognitive-start-intro {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(0.9rem, 2vw, 1.25rem);
  align-items: center;
}

.cognitive-start-copy {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.cognitive-start-kicker {
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.cognitive-start-goal {
  margin: 0;
  color: var(--accent);
  font-weight: 800;
  line-height: 1.35;
}

.cognitive-start-controls {
  justify-content: center;
  margin: clamp(0.25rem, 0.6vw, 0.6rem) 0 0.8rem;
  gap: 0.55rem;
}

.cognitive-start-control {
  width: clamp(40px, 4.4vw, 54px);
  height: clamp(40px, 4.4vw, 54px);
  border-radius: 10px;
}

.cognitive-start-steps {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: clamp(0.8rem, 1.5vw, 1rem);
}

.cognitive-start-notes {
  display: grid;
  gap: 0.45rem;
  background: color-mix(in srgb, var(--accent) 8%, var(--card));
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  border-radius: 12px;
  padding: clamp(0.8rem, 1.4vw, 1rem);
}

.cognitive-start-notes p {
  margin: 0;
  line-height: 1.45;
  color: var(--text);
}

.cognitive-start-notes strong {
  color: var(--accent);
}

@media (max-width: 620px) {
  .cognitive-start-intro {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
}

/* Screening instruction overlay */
  .screening-instruction-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
  justify-content: center;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    z-index: 3200;
  padding: 1rem;
}

.screening-instruction-overlay.active {
  display: flex;
}

.screening-instruction-card {
  width: min(960px, 92vw);
  max-height: 90vh;
  background: var(--card);
  color: var(--text);
  border-radius: 20px;
  padding: clamp(1.2rem, 2.4vw, 1.8rem);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
  overflow-y: auto;
}

.screening-instruction-header {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.screening-instruction-title {
  font-size: var(--fs-xl);
  font-weight: 800;
}

.screening-instruction-meta {
  font-size: var(--fs-sm);
  color: var(--muted);
  font-weight: 600;
}

.screening-instruction-visual {
  position: relative;
  width: min(760px, 100%);
  aspect-ratio: 16 / 9;
  min-height: 220px;
  max-height: 40vh;
  border: 5px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0;
  margin: 0 auto;
}

.screening-instruction-card .btn {
  align-self: center;
  min-width: 160px;
}

@media (max-width: 520px) {
  .end-feedback-card {
    padding: 1.1rem;
  }

  .end-feedback-content {
    grid-template-columns: 1fr;
  }

  .end-feedback-card .btn {
    width: 100%;
  }
}

/* Medal celebration overlay */
.medal-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  z-index: 3300;
}

.medal-overlay.active {
  display: flex;
}

.medal-card {
  background: var(--card);
  color: var(--text);
  border-radius: 14px;
  padding: 1.4rem 1.6rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.25);
  width: min(560px, 94vw);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
}

.medal-kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--fs-sm);
  color: var(--text);
  margin: 0;
}

.medal-stage {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0 auto;
}

.medal-img {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 150px;
  height: auto;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.medal-img--old {
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.medal-img--old.show {
  opacity: 0.9;
  transform: scale(1);
}

.medal-img--old.fade-out {
  opacity: 0;
  transform: scale(0.9) translateY(-10px);
}

.medal-img--new.show {
  opacity: 1;
  transform: scale(1.05);
}

.medal-img--new.pulse {
  animation: medal-pop 1s ease;
}

@keyframes medal-pop {
  0% { transform: scale(0.4); opacity: 0; }
  50% { transform: scale(1.12); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* ==========================================================================
   UTILITIES (OPTIONAL)
   - Small one-line helpers: spacing, visibility, layout
   ========================================================================== */

.u-hidden {
  display: none !important;
}

.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.u-flex {
  display: flex !important;
}

.u-grid {
  display: grid !important;
}

.u-center {
  display: grid;
  place-items: center;
}

.u-gap {
  gap: var(--gap);
}

.u-gap-sm {
  gap: var(--gap-sm);
}

/* Compat: keep game area hidden until activated by JS */
#gameArea {
  display: none;
  background: transparent;
}

#gameArea.active {
  display: block;
}

/* === Settings overlay input styling (scoped) === */
#settingsOverlay .input-item input,
#settingsOverlay .input-item select {
  width: min(240px, 100%);
  height: 38px;
  padding: 0 .75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  font: 600 14px/1 'Montserrat', Arial, sans-serif;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

#settingsOverlay .input-item input.adaptive-highlight,
#settingsOverlay .input-item select.adaptive-highlight {
  background: color-mix(in oklab, var(--accent) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent) 18%, transparent);
}

/* Focus ring */
#settingsOverlay .input-item input:focus,
#settingsOverlay .input-item select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent);
}

/* Disabled state */
#settingsOverlay .input-item input:disabled,
#settingsOverlay .input-item select:disabled {
  opacity: .65;
  cursor: not-allowed;
}

/* Invalid state (when you validate) */
#settingsOverlay .input-item input:invalid {
  border-color: #e5484d;
  box-shadow: 0 0 0 3px color-mix(in oklab, #e5484d 20%, transparent);
}

#settingsOverlay .input-item input[type="number"]::-webkit-outer-spin-button,
#settingsOverlay .input-item input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
#settingsOverlay .input-item input[type="number"] {
  -moz-appearance: textfield;
}

#settingsOverlay .input-item select.input-select,
#settingsOverlay .input-item select {
  appearance: auto;
  background-image: none;
  padding-right: 1rem;
}

/* Label row tidy-up (label + (?) stays tight; input below) */
#settingsOverlay .input-item > .bold {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  margin-bottom: .35em;
}

#settingsOverlay .cognitive-settings-fields {
  display: grid;
  gap: 0.65rem;
}

#settingsOverlay .cognitive-settings-fields .setting-group {
  padding-left: 0;
}

#settingsOverlay .setting-hint {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

/* Make checkbox rows breathe a bit */
#settingsOverlay .checkbox-item.with-spacing {
  gap: .5rem;
}

/* Optional: unify very narrow numeric fields */
#settingsOverlay input[type="number"][step="0.1"],
#settingsOverlay input[type="number"][min][max] {
  width: 100px;
}

/* ========================== Radio Overlay ========================== */
.radio-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3200;
  backdrop-filter: blur(2px);
}
.radio-overlay.active { display: flex; }

.radio-panel {
  width: min(560px, 96vw);
  max-height: calc(100vh - 3rem);
  background: var(--panel);
  color: var(--text);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  padding: 1.35rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow: hidden;
  --radio-chip-bg: color-mix(in oklab, var(--panel) 90%, transparent);
  --radio-chip-bg-hover: color-mix(in oklab, var(--panel) 82%, var(--accent) 12%);
  --radio-chip-border: var(--border);
  --radio-chip-highlight: var(--accent);
  --radio-chip-text: var(--text);
  --radio-slider-track: color-mix(in oklab, var(--panel) 65%, transparent);
  --radio-shadow: 0 2px 8px var(--shadow, rgba(0,0,0,0.15));
}
body.theme-dark .radio-panel {
  --radio-chip-bg: color-mix(in oklab, var(--panel) 88%, #000 12%);
  --radio-chip-bg-hover: color-mix(in oklab, var(--panel) 78%, var(--accent) 18%);
  --radio-chip-border: var(--border);
  --radio-chip-text: var(--text);
  --radio-slider-track: color-mix(in oklab, var(--panel) 60%, transparent);
  --radio-shadow: 0 2px 10px rgba(0,0,0,0.45);
}

.radio-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.radio-panel-body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow: auto;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.radio-station-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
}

.radio-station-btn {
  border: 1px solid var(--radio-chip-border);
  background: var(--radio-chip-bg);
  border-radius: 12px;
  padding: 14px 16px;
  min-height: 54px;
  text-align: left;
  cursor: pointer;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: var(--fs-md);
  color: var(--radio-chip-text);
  box-shadow: var(--radio-shadow);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease;
}
.radio-station-btn:hover {
  background: var(--radio-chip-bg-hover);
  border-color: var(--radio-chip-highlight);
  box-shadow: 0 4px 12px var(--shadow, rgba(0,0,0,0.2));
}
.radio-station-btn.active {
  background: var(--radio-chip-highlight);
  color: var(--text-on-dark);
  border-color: var(--radio-chip-highlight);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--radio-chip-highlight) 45%, transparent), 0 8px 18px var(--shadow, rgba(0,0,0,0.22));
}

.radio-volume {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.radio-volume input[type="range"] {
  --radio-slider-fill: 50%;
  flex: 1;
  height: 10px;
  border-radius: 999px;
  background: var(--radio-slider-track, rgba(15, 23, 42, 0.2));
  outline: none;
  accent-color: var(--radio-chip-highlight, var(--accent));
  -webkit-appearance: none;
  appearance: none;
}
.radio-volume input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--radio-chip-highlight, var(--accent));
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.radio-volume input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--radio-chip-highlight, var(--accent));
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.radio-volume input[type="range"]::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 999px;
  background: transparent;
}
.radio-volume input[type="range"]::-moz-range-track {
  height: 10px;
  border-radius: 999px;
  background: var(--radio-slider-track, rgba(15, 23, 42, 0.2));
}
.radio-volume input[type="range"]::-moz-range-progress {
  height: 10px;
  border-radius: 999px;
  background: var(--radio-chip-highlight, var(--accent));
}

.radio-switch {
  display: flex;
  align-items: center;
}

.switch-toggle__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.switch-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.switch-toggle__track {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--muted);
  border-radius: 999px;
  transition: background .2s;
}

.switch-toggle__thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
  transition: transform .22s, background .2s;
}

.switch-toggle__input:checked + .switch-toggle .switch-toggle__track {
  background: var(--text);
}

#radioMasterToggle:checked + .switch-toggle .switch-toggle__track {
  background: #3DDA77;
}

.switch-toggle__input:checked + .switch-toggle .switch-toggle__thumb {
  transform: translateX(22px);
}

.switch-toggle__label {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--text);
}

/* ======================================================================
   L2) ONBOARDING MODAL + TOUR
   ====================================================================== */

.onboarding-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  z-index: 3300;
  padding: 1rem;
}

.onboarding-overlay.active {
  display: flex;
}

.onboarding-card {
  width: min(720px, 94vw);
  background: var(--card);
  color: var(--text);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.onboarding-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: var(--fs-xl);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.onboarding-kicker {
  margin: 0;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.onboarding-lead,
.onboarding-note {
  margin: 0;
  color: var(--muted);
}

.onboarding-list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.5rem;
}

.onboarding-list strong {
  color: var(--text);
}

.onboarding-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.onboarding-tour {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 3350;
}

.onboarding-tour.active {
  display: block;
}

.tour-spotlight {
  position: absolute;
  border-radius: 18px;
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.55);
  transition: all 0.2s ease;
  pointer-events: none;
}

.tour-tooltip {
  position: absolute;
  width: min(360px, 92vw);
  background: var(--card);
  color: var(--text);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tour-kicker {
  font-size: var(--fs-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.tour-title {
  margin: 0;
  font-size: var(--fs-lg);
}

.tour-body {
  margin: 0;
  color: var(--text);
}

.tour-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.tour-actions .tour-exit {
  margin-right: auto;
}

@media (max-width: 640px) {
  .onboarding-card {
    padding: 1.2rem;
  }

  .onboarding-actions {
    justify-content: center;
  }

  .onboarding-actions .btn {
    flex: 1 1 100%;
  }

  .tour-tooltip {
    width: min(360px, 94vw);
  }

  .tour-actions {
    justify-content: space-between;
  }
}

.settings-overlay.is-quick #settingsModeTabs,
.settings-overlay.is-quick .settings-mode-tabs {
  display: none;
}

.settings-overlay.is-quick .settings-layout {
  grid-template-columns: 1fr;
}

.settings-overlay.is-quick .settings-page-header,
.settings-overlay.is-quick #closeSettingsPanel {
  display: none;
}

.settings-overlay.is-quick .settings-panel-centered {
  width: min(860px, 92vw);
  height: min(72vh, 640px);
  max-height: min(72vh, 640px);
}

.settings-overlay.is-quick #saveSettingsAndBack {
  order: 1;
}

.settings-overlay.is-quick #saveSettings {
  order: 2;
}

/* ======================================================================
   Login Menu Panel (2026 refresh)
   ====================================================================== */

.login-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 3vw, 32px);
  background: var(--bg);
}

.login-panel {
  width: min(1400px, 96vw);
  height: min(92vh, 980px);
  background: var(--card);
  border-radius: 26px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.login-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: clamp(14px, 2.4vw, 22px) clamp(12px, 2vw, 20px);
  min-height: clamp(56px, 7vh, 72px);
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--text);
}

.menu-logo {
  width: 60px;
  height: 42px;
  object-fit: contain;
}

.menu-title {
  font-size: var(--fs-lg);
  letter-spacing: 0.02em;
}

.menu-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  align-items: center;
  margin-left: auto;
}

.menu-btn {
  appearance: none;
  border: none;
  background: var(--panel);
  color: var(--text);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.menu-btn:hover {
  transform: translateY(-1px);
  border-color: transparent;
}

.menu-btn.is-active {
  background: var(--accent);
  color: var(--text-on-dark);
  border-color: transparent;
}

.menu-btn:focus-visible {
  outline: none;
}

.menu-content {
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  background: var(--card);
}

.menu-section {
  display: none;
  height: 100%;
  min-height: 100%;
  margin: 0;
}

.menu-section.is-active {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow-y: auto;
}

#section-login.is-active {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: clamp(16px, 2.6vw, 28px);
}

#section-info,
#section-aboutme,
#section-privacy {
  background: var(--card);
  padding: clamp(16px, 2.4vw, 24px) clamp(20px, 3vw, 36px) clamp(32px, 4vw, 56px);
}

#section-account {
  background: var(--card);
  padding: clamp(16px, 2.4vw, 24px) clamp(20px, 3vw, 36px) clamp(32px, 4vw, 56px);
  align-items: center;
  justify-content: flex-start;
}

#section-info .info-panel,
#section-aboutme .info-panel,
#section-privacy .info-panel {
  width: 100%;
  margin: 0;
}

#section-info .info-card,
#section-aboutme .info-card,
#section-privacy .info-card {
  flex: 0 0 auto !important;
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  backdrop-filter: none !important;
}

#section-login .login-area {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  justify-content: center;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  padding-block: clamp(12px, 2vw, 20px);
}

.login-area {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.8rem, 1.6vw, 1.2rem);
}

.login-area .login-form {
  margin-left: auto;
  margin-right: auto;
  width: min(100%, 520px);
}

.login-area .login-divider {
  width: min(520px, 100%);
}

.login-area .login-actions--oauth {
  justify-content: center;
}

.login-area .login-links {
  width: min(520px, 100%);
}

.login-area.panel-open #loginForm,
.login-area.panel-open .login-test-notice,
.login-area.panel-open .login-links,
.login-area.panel-open .login-divider,
.login-area.panel-open .login-actions--oauth {
  display: none;
}

.menu-content .info-panel {
  width: 100%;
  margin: 0;
}

.menu-content .info-card {
  height: auto;
  max-height: none;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  border-radius: 0;
}

.menu-content .page-container {
  height: auto;
  max-height: none;
  overflow: visible;
  padding: 0;
}

#section-account .form-panel {
  position: static;
  display: block;
  width: 100%;
  background: transparent;
  border-radius: 0;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  padding: 0;
}

#section-account .form-panel.active {
  display: block;
}

#section-account #welcomePanel {
  align-items: stretch;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  gap: clamp(0.9rem, 2vw, 1.5rem);
}

#section-account #welcomePanel[aria-hidden="true"] {
  display: flex;
}

#section-account .account-area {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
  width: 100%;
  flex: 1;
}

@media (max-width: 900px) {
  .login-panel {
    height: auto;
    max-height: none;
  }

  .menu-buttons {
    width: 100%;
    justify-content: flex-start;
  }
}

/* ==========================================================================
   END
   ========================================================================== */







/* === Training program button layout (stacked rows) === */
.training-programs .program-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.6rem;
}

.training-programs .program-btn-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  font-size: var(--fs-xs);
}

.training-programs .program-btn-line {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
}

.training-programs .program-btn-line-separator {
  opacity: 0.7;
}

.training-programs .program-btn-line-title {
  font-weight: 700;
}

.training-programs .program-btn-line-meta {
  opacity: 0.7;
}

.training-programs .program-btn-line--empty {
  opacity: 0.7;
  font-weight: 600;
}

/* === Training section titles === */
.training-section-title,
.training-programs-title {
  font-size: var(--fs-md);
  font-weight: 800;
  margin-bottom: 0.6rem;
  text-align: center;
}

.training-programs-title {
  margin-top: 0.1rem;
}

/* === Training inner white panels === */
.training-panel-surface {
  background: #ffffff;
  border: 1px solid color-mix(in oklab, var(--border) 80%, transparent);
  border-radius: 18px;
  padding: clamp(0.9rem, 1.8vw, 1.4rem);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  overflow-y: auto;
}

.training-panel-surface .training-programs {
  flex: 1;
  min-height: 0;
}


/* === Screening summary spacing === */
.screening-summary-actions .screening-details-btn {
  margin-right: 1.4rem;
}

.screening-summary-pill {
  display: inline-block;
  max-width: 100%;
  min-width: 0;
  text-align: center;
  white-space: normal;
  line-height: 1.25;
}

/* === Dark mode panel surfaces (settings + training) === */
body.theme-dark .training-panel-surface,
body.theme-dark .settings-column-left,
body.theme-dark .settings-column-right {
  background: var(--card);
}

/* === Trainings page: flat grid (no columns), allow vertical overflow === */
#trainingModes {
  display: grid;
  --training-column-width: clamp(170px, 16vw, 270px);
  grid-template-columns: repeat(auto-fit, minmax(var(--training-column-width), 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.3rem);
  align-items: start;
  justify-content: center;
  overflow-x: hidden;
  overflow-y: auto;
}

#trainingModes .training-column {
  display: contents;
}

#modeButtonBar {
  overflow-y: auto;
}

.training-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, 320px);
}

.training-page .training-mode-btn {
  min-height: clamp(132px, 15vw, 176px);
  padding: clamp(1.1rem, 2.2vw, 1.7rem);
}

/* === Fixation dot: hidden by default (shown by JS when needed) === */
#fixationDot {
  display: none;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* === Settings overlay feedback layout: keep buttons below feedback === */
.save-settings-wrapper {
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
}

.save-settings-wrapper .program-footer-actions {
  width: 100%;
  justify-content: center;
}

/* === Welcome panel low-height containment === */
#section-account .account-area {
  position: relative;
}

@media (max-height: 1024px) {
  #section-account .account-area {
    justify-content: flex-start;
  }

  #section-account #welcomePanel {
    overflow-y: auto;
    max-height: 100%;
  }
}

/* === Delete account confirmation text readability === */
#deletePanel .delete-confirm-text {
  font-size: clamp(0.85rem, 2.4vw, 1rem);
  line-height: 1.4;
  text-align: center;
  font-style: italic;
  margin-top: 0.8rem;
}

/* === Training page: stack programs panel under deck on phones === */
@media (max-width: 700px) {
  .training-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .training-deck {
    order: 1;
  }

  .training-programs-panel {
    order: 2;
  }
}

/* === Welcome panel: loader while fields populate === */
#welcomeFields.is-loading {
  display: none;
}

.welcome-loader {
  --loader-track: color-mix(in oklab, var(--text) 25%, #ffffff 75%);
  --loader-accent: var(--accent);
  --loader-size: 64px;
  --loader-border: 6px;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0 1rem;
}

.welcome-loader.is-visible {
  display: flex;
}

.welcome-loader .loader {
  width: var(--loader-size);
  height: var(--loader-size);
  border-radius: 50%;
  position: relative;
  animation: pageLoaderRotate 1s linear infinite;
}

.welcome-loader .loader::before,
.welcome-loader .loader::after {
  content: "";
  box-sizing: border-box;
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: var(--loader-border) solid var(--loader-track);
  animation: pageLoaderClip 2s linear infinite;
}

.welcome-loader .loader::after {
  border-color: var(--loader-accent);
  border-top-color: transparent;
}

/* === Home grid: enforce 2 cols below 570px, 1 col below 380px === */
@media (max-width: 570px) {
  .home-grid,
  .home-grid.home-grid--has-profile,
  .home-grid.home-grid--no-profile {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }
}

@media (max-width: 380px) {
  .home-grid,
  .home-grid.home-grid--has-profile,
  .home-grid.home-grid--no-profile {
    grid-template-columns: 1fr;
  }
}

/* === Welcome panel: avoid tall empty space on tablets === */
@media (max-width: 1024px) {
  #section-account .account-area {
    justify-content: flex-start;
  }
}

/* === Login/welcome scroll safety on short screens === */
@media (max-height: 820px) {
  .login-shell {
    align-items: flex-start;
  }

  .login-panel {
    height: min(92svh, 980px);
  }

  .menu-section.is-active {
    -webkit-overflow-scrolling: touch;
  }

  #section-login.is-active {
    align-items: flex-start;
    overflow-y: auto;
  }

  #section-login .login-area {
    padding-bottom: 24px;
  }

  #section-account {
    overflow-y: auto;
  }

  #section-account #welcomePanel {
    padding-bottom: 24px;
  }
}

/* === Settings content: remove padding === */
.settings-content,
body.settings-page .settings-content,
body.settings-page #settingsOverlay.help-open .settings-content {
  padding: 0;
}

/* === Profile: remove padding/margins for left + drawer === */
.profile-left,
.profile-drawer,
body.profile-page .profile-left,
body.profile-page .profile-drawer,
body.profile-page.profile-drawer-open .profile-left,
body.profile-page.profile-drawer-open .profile-drawer {
  padding: 0;
  margin: 0;
}

/* === Profile list padding === */
.profile-list {
  padding: 12px;
  box-sizing: border-box;
}

/* === Profile header + drawer padding === */
.profile-header,
.profile-drawer {
  padding: 12px;
  box-sizing: border-box;
}

/* === Programs actions bar: remove padding === */
body.programs-page .program-actions-bar {
  padding: 0;
}

/* === Profile drawer padding (override earlier resets) === */
.profile-drawer,
body.profile-page .profile-drawer,
body.profile-page.profile-drawer-open .profile-drawer {
  padding: 12px;
  box-sizing: border-box;
}

/* === Save settings wrapper: remove padding === */
.save-settings-wrapper,
body.settings-page .save-settings-wrapper {
  padding: 0;
}

/* === Screening actions: remove padding === */
.screening-actions {
  padding: 0;
}

/* === Screening setup: allow grid to fill available height === */
#screeningSetup {
  flex: 1 1 auto;
  grid-template-rows: minmax(0, 1fr) auto;
}

/* === Training deck: normalize inner padding to 14px === */
.training-deck {
  padding: 14px;
}

/* === Training programs panel: normalize inner padding to 14px === */
.training-programs-panel {
  padding: 14px;
}

/* === Action buttons: force 60px height for screening + settings saves === */
#screeningStartBtn,
body.screening-page #screeningStartBtn,
#saveSettings,
#saveSettingsAndBack,
body.settings-page #saveSettings,
body.settings-page #saveSettingsAndBack {
  --btn-h: 60px;
}

/* === Normalize page header gaps === */
.training-page,
.screening-page {
  row-gap: var(--page-header-content-gap);
}

body.programs-page .program-overlay {
  row-gap: var(--page-header-content-gap);
}

body.instructions-page #instructionsPage {
  row-gap: var(--page-header-content-gap);
}

body.settings-page .settings-overlay {
  gap: var(--page-header-content-gap);
}

body.profile-page .profile-overlay {
  row-gap: var(--page-header-content-gap);
}

/* === Cookie banner (subtle corner) ==================================== */
.cookie-banner-overlay {
  position: fixed;
  right: clamp(12px, 2vw, 24px);
  bottom: clamp(12px, 2vw, 24px);
  z-index: 10050;
  opacity: 1;
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.cookie-banner-overlay.is-hidden {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}

.cookie-banner-card {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: min(520px, 92vw);
  background: color-mix(in oklab, var(--card) 94%, transparent);
  border: 1px solid color-mix(in oklab, var(--border) 70%, transparent);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  animation: cookieBannerIn 0.25s ease both;
}

.cookie-banner-toggle {
  border: none;
  background: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.cookie-banner-toggle:focus-visible {
  outline: 3px solid color-mix(in oklab, var(--accent) 60%, #ffffff 40%);
  outline-offset: 3px;
  border-radius: 999px;
}

.cookie-banner-image {
  width: 56px;
  height: auto;
  opacity: 0.9;
}

.cookie-banner-content h2 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.cookie-banner-content {
  display: flex;
  flex-direction: column;
}

.cookie-banner-content p {
  color: var(--muted);
  font-size: var(--fs-xs);
  margin-bottom: 0.6rem;
}

.cookie-banner-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner-content a:hover {
  color: color-mix(in oklab, var(--accent) 80%, #ffffff 20%);
}

.cookie-banner-btn {
  align-self: center;
  border: none;
  border-radius: 999px;
  padding: 0.4rem 1rem;
  font-weight: 700;
  font-size: var(--fs-xs);
  background: var(--accent);
  color: var(--accent-contrast);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.2);
}

.cookie-banner-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.24);
}

.cookie-banner-btn:active {
  transform: translateY(0);
}

.cookie-banner-btn:focus-visible {
  outline: 3px solid color-mix(in oklab, var(--accent) 60%, #ffffff 40%);
  outline-offset: 2px;
}

@keyframes cookieBannerIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.cookie-banner-overlay.is-collapsed .cookie-banner-card {
  max-width: none;
  padding: 10px;
  gap: 0;
  border-radius: 999px;
}

.cookie-banner-overlay.is-collapsed .cookie-banner-content {
  display: none;
}

@media (max-width: 640px) {
  .cookie-banner-overlay {
    left: 12px;
    right: 12px;
  }

  .cookie-banner-card {
    max-width: 100%;
  }
}

/* Lock login menu height so content never overlaps it */
.login-menu {
  flex: 0 0 auto;
}

/* === Login menu collapse on narrow screens === */
.menu-toggle {
  display: none;
  appearance: none;
  border: 1px solid color-mix(in oklab, var(--accent, #D01C1F) 78%, #ffffff 22%);
  background: var(--accent, #D01C1F);
  color: var(--accent-contrast);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.menu-toggle:hover {
  background: color-mix(in oklab, var(--accent, #D01C1F) 88%, #000000 12%);
}

.menu-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.menu-toggle__bars {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle__bar {
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
}

@media (max-width: 720px) {
  .login-menu {
    align-items: center;
  }

  .menu-buttons.is-collapsible {
    width: auto;
    margin-left: auto;
    justify-content: flex-end;
    align-items: center;
    gap: 0;
  }

  .menu-buttons.is-collapsible .menu-toggle {
    display: inline-flex;
    margin-left: 0;
    align-self: center;
  }

  .menu-buttons.is-collapsible .menu-btn {
    display: none;
    flex: 1 1 100%;
    width: 100%;
    border-radius: 12px;
    margin-top: 0.45rem;
    text-align: left;
  }

  .menu-buttons.is-collapsible.is-menu-open {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
    align-items: stretch;
  }

  .menu-buttons.is-collapsible.is-menu-open .menu-toggle {
    margin-left: auto;
  }

  .menu-buttons.is-collapsible.is-menu-open .menu-btn {
    display: block;
  }
}

/* === Very short phone screens: keep login header + form reachable === */
@media (max-height: 760px) and (max-width: 900px) {
  .login-shell {
    align-items: flex-start;
    justify-content: flex-start;
    overflow-y: auto;
    padding: calc(8px + env(safe-area-inset-top)) 8px calc(10px + env(safe-area-inset-bottom));
  }

  .login-panel {
    width: min(1400px, 100%);
    height: auto;
    max-height: none;
    min-height: calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    border-radius: 14px;
  }

  .login-menu {
    padding: 10px 12px;
    min-height: 52px;
  }

  .menu-content {
    overflow-y: auto;
  }

  .menu-section.is-active {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  #section-login.is-active {
    align-items: flex-start;
    justify-content: flex-start;
    overflow-y: auto;
    padding: 10px 12px 14px;
  }

  #section-login .login-area {
    padding-block: 6px 14px;
    gap: 0.6rem;
  }

  .login-page-title {
    margin: 0 0 0.35rem;
    line-height: 1.15;
    font-size: clamp(1.05rem, 4.2vw, 1.35rem);
  }
}

/* ==========================================================================
   Account Dashboard (post-login account area)
   ========================================================================== */
#section-account {
  box-sizing: border-box;
  min-height: 0;
  overflow: hidden;
  padding-bottom: clamp(14px, 2.2vw, 22px);
}

#section-account .account-area {
  min-height: 0;
  height: 100%;
}

#section-account .account-dashboard {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(0.9rem, 2vw, 1.4rem);
  width: 100%;
  min-height: 0;
  height: 100%;
  align-items: stretch;
}

#section-account .account-sidebar {
  background: color-mix(in oklab, var(--card, #ffffff) 88%, #dbe5f0 12%);
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
  border-radius: 18px;
  padding: 0.8rem;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  overflow: hidden;
}

#section-account .account-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  min-height: 0;
  overflow-y: auto;
}

#section-account .account-nav-item {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--text, #1f2e3b);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.62rem 0.7rem;
  font-size: clamp(0.9rem, 1vw, 0.97rem);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

#section-account .account-nav-item svg {
  flex: 0 0 auto;
}

#section-account .account-nav-item .account-nav-label {
  min-width: 0;
}

#section-account .account-nav-item .account-nav-badge {
  margin-left: auto;
  min-width: 1.2rem;
  height: 1.2rem;
  padding: 0 0.28rem;
  border-radius: 999px;
  background: #d43b31;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 12px rgba(212, 59, 49, 0.34);
}

#section-account .account-nav-item .account-nav-badge[hidden] {
  display: none;
}

#section-account .account-nav-item.has-notification {
  border-color: color-mix(in oklab, #d43b31 35%, #ffffff 65%);
}

#section-account .account-nav-item:hover {
  background: color-mix(in oklab, var(--accent, #D01C1F) 10%, #ffffff 90%);
  border-color: color-mix(in oklab, var(--accent, #D01C1F) 35%, #ffffff 65%);
}

#section-account .account-nav-item.is-active {
  background: color-mix(in oklab, var(--accent, #D01C1F) 18%, #ffffff 82%);
  border-color: color-mix(in oklab, var(--accent, #D01C1F) 56%, #ffffff 44%);
  color: var(--accent-readable);
}

#section-account .account-nav-item:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent, #D01C1F) 65%, #ffffff 35%);
  outline-offset: 2px;
}

#section-account .account-sidebar-footer {
  margin-top: 0;
  padding-top: 0.85rem;
  border-top: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 72%, #ffffff 28%);
}

#section-account .account-logout-btn {
  width: 100%;
  justify-content: center;
}

#section-account .account-main {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: clamp(0.45rem, 1.1vw, 0.85rem) 0 0;
  width: 100%;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  gap: clamp(0.8rem, 1.7vw, 1.2rem);
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

#section-account .account-main:focus,
#section-account .account-main:focus-visible {
  outline: none;
}

#section-account .account-header h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1.2;
  color: #102d45;
}

#section-account .account-header {
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
}

#section-account .account-header[hidden] {
  display: none !important;
}

#section-account .account-header strong {
  font-weight: 800;
}

#section-account .account-header #welcomeUsernameHighlight {
  margin-left: 0.28em;
}

#section-account .account-subtitle {
  margin: 0.3rem 0 0;
  color: color-mix(in oklab, var(--text, #1f2e3b) 68%, #ffffff 32%);
}

#section-account #welcomePanel #welcomeFields {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  background: transparent;
  border: 0;
  border-radius: 0;
}

#section-account #welcomePanel #welcomeFields.is-loading {
  display: none;
}

#section-account .account-fields {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-right: 2px;
}

#section-account .account-bottom-actions {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 72%, #ffffff 28%);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  flex: 0 0 auto;
}

#section-account .account-bottom-actions .login-btn {
  margin: 0;
}

#section-account .account-main.is-expired .account-bottom-actions {
  justify-content: center;
  flex-wrap: nowrap;
}

#section-account .account-main.is-expired .account-bottom-actions .login-btn {
  width: auto;
  flex: 0 0 auto;
}

#section-account .account-page {
  display: none;
  width: 100%;
  gap: 0.9rem;
}

#section-account .account-page.is-active {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
}

#section-account .account-page[data-account-page-panel="kontakt"].is-active {
  display: block;
  min-height: 0;
  height: 100%;
  flex: 1 1 auto;
}

#section-account .account-card {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  background: #ffffff;
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(15, 33, 54, 0.08);
  padding: clamp(0.9rem, 1.8vw, 1.25rem);
}

#section-account .account-card-title {
  margin: 0 0 0.7rem;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: #D01C1F;
}

#section-account .account-subheading,
#section-account .account-user-type-label {
  display: block;
  margin: 0 0 0.5rem;
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text, #1f2e3b);
}

#section-account #welcomeSecurityBlock {
  margin-top: 15px;
}

#section-account #welcomeSecurityBlock .welcome-security-actions {
  margin-top: 0;
  margin-bottom: 0;
  gap: 0.75rem;
}

#section-account .account-card--hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

#section-account .account-card-main {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

#section-account .account-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  color: #17643b;
}

#section-account .account-status-badge.is-inactive {
  color: #b42318;
}

#section-account .account-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #26b164;
  box-shadow: 0 0 0 5px rgba(38, 177, 100, 0.15);
}

#section-account .account-status-badge.is-inactive .account-status-dot {
  background: #d92d20;
  box-shadow: 0 0 0 5px rgba(217, 45, 32, 0.16);
}

#section-account .account-card-action {
  display: flex;
  align-items: center;
}

#section-account .account-primary-btn {
  background: #D01C1F;
  color: var(--accent-contrast);
  border: 1px solid transparent;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.22);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

#section-account .account-main .account-primary-btn:disabled,
#section-account .account-main .account-primary-btn.is-disabled {
  background: var(--disabled-bg);
  color: var(--disabled-text);
  border-color: var(--disabled-border);
  box-shadow: none;
  transform: none;
  cursor: not-allowed;
  pointer-events: none;
}

#section-account .account-primary-btn:hover {
  background: #0f2a3d;
  transform: translateY(-1px);
  box-shadow: 0 13px 24px rgba(15, 42, 61, 0.25);
}

#section-account .account-main .account-primary-btn:disabled:hover,
#section-account .account-main .account-primary-btn.is-disabled:hover {
  background: var(--disabled-bg);
  box-shadow: none;
  transform: none;
}

#section-account .account-primary-btn:active {
  transform: translateY(0);
}

#section-account .account-card--support .help {
  margin: 0;
  line-height: 1.5;
}

#section-account .account-card--activity {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

#section-account .account-activity-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  flex-wrap: wrap;
}

#section-account .account-activity-head .account-card-title {
  margin: 0;
}

#section-account .account-activity-month {
  color: #476178;
  font-weight: 600;
  font-size: 0.9rem;
}

#section-account .account-activity-label {
  color: #476178;
  font-size: 0.79rem;
  font-weight: 600;
}

#section-account .account-activity-calendar-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

#section-account .account-activity-calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #5b6f82;
  text-align: center;
}

#section-account .account-activity-calendar {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.35rem;
}

#section-account .account-calendar-day {
  position: relative;
  min-height: 56px;
  border-radius: 10px;
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 82%, #ffffff 18%);
  background: #f7fbff;
  color: #163a56;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0.34rem 0.4rem;
  box-sizing: border-box;
}

#section-account .account-calendar-day.account-calendar-day--empty {
  border-style: dashed;
  border-color: color-mix(in oklab, var(--border, #d9e3ea) 65%, #ffffff 35%);
  background: #fbfdff;
  opacity: 0.55;
}

#section-account .account-calendar-day.is-login {
  background: color-mix(in oklab, var(--accent, #D01C1F) 22%, #ffffff 78%);
  border-color: color-mix(in oklab, var(--accent, #D01C1F) 52%, #ffffff 48%);
}

#section-account .account-calendar-day.is-today {
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent, #D01C1F) 45%, #ffffff 55%) inset;
}

#section-account .account-calendar-day-number {
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
}

#section-account .account-calendar-day-check {
  position: absolute;
  right: 0.35rem;
  bottom: 0.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.22rem;
  height: 1.22rem;
  border-radius: 999px;
  background: #D01C1F;
  color: var(--accent-contrast);
  font-size: 0.84rem;
  font-weight: 700;
}

#section-account .account-activity-calendar-help {
  margin: 0;
}

#section-account .account-user-type-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row + .account-user-type-row {
  margin-top: 15px;
  padding-top: 0;
  border-top: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 76%, #ffffff 24%);
}

#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row--username,
#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row--security,
#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row--account-type {
  padding: 0;
}

#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row--security > .account-user-type-label,
#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row--account-type > .account-user-type-label {
  padding-top: 15px;
}

#section-account .account-page[data-account-page-panel="einstellungen"] .account-user-type-row .field,
#section-account .account-page[data-account-page-panel="einstellungen"] .welcome-security-actions {
  width: 100%;
}

#section-account .account-user-type-toggle {
  display: inline-flex;
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
  border-radius: 999px;
  padding: 0.2rem;
  background: #f4f7fb;
  width: fit-content;
}

#section-account .account-type-pill {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #476178;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  cursor: default;
}

#section-account .account-type-pill.is-active {
  background: #D01C1F;
  color: var(--accent-contrast);
}

#section-account .account-contact-form textarea {
  min-height: 122px;
  resize: vertical;
}

#section-account .account-contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  gap: 0.95rem;
  align-items: stretch;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

#section-account .account-contact-left {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.95rem;
  overflow: hidden;
}

#section-account .account-card--ticket-compose-trigger .login-actions {
  margin-top: 0.25rem;
}

#section-account .account-card--ticket-preview {
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#section-account .account-card--ticket-thread {
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
}

#section-account .account-ticket-preview-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding-top: 3px;
  padding-bottom: 3px;
}

#section-account .account-ticket-preview-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 78%, #ffffff 22%);
  background: #f8fbff;
  border-radius: 11px;
  padding: 0.55rem 0.65rem;
  text-align: left;
  color: #1f2e3b;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

#section-account .account-ticket-preview-item:hover {
  border-color: color-mix(in oklab, var(--accent, #D01C1F) 45%, #ffffff 55%);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

#section-account .account-ticket-preview-item.is-active {
  border-color: color-mix(in oklab, var(--accent, #D01C1F) 56%, #ffffff 44%);
  background: color-mix(in oklab, var(--accent, #D01C1F) 24%, #ffffff 76%);
  color: var(--accent-readable);
}

#section-account .account-ticket-preview-item.is-open {
  background: #ecfdf3;
  border-color: color-mix(in oklab, #16a34a 35%, #ffffff 65%);
  color: #166534;
}

#section-account .account-ticket-preview-item.is-open:hover {
  background: #dcfce7;
  border-color: #22c55e;
}

#section-account .account-ticket-preview-item.is-open.is-active {
  border-color: #16a34a;
  background: #bbf7d0;
  color: #14532d;
}

#section-account .account-ticket-preview-item.is-closed {
  background: #fef9c3;
  border-color: color-mix(in oklab, #d4a72c 45%, #ffffff 55%);
  color: #854d0e;
}

#section-account .account-ticket-preview-item.is-closed:hover {
  background: #fef08a;
  border-color: #ca8a04;
}

#section-account .account-ticket-preview-item.is-closed.is-active {
  border-color: #a16207;
  background: #fde047;
  color: #713f12;
}

#section-account .account-ticket-preview-title {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.35;
}

#section-account .account-ticket-preview-lock {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 0.9rem;
  line-height: 1;
  color: currentColor;
  opacity: 0.95;
}

#section-account .account-ticket-thread-header {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}

#section-account .account-ticket-thread-headline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

#section-account .account-ticket-thread-header .account-card-title {
  margin: 0;
}

#section-account .account-ticket-thread--detail {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  overflow-y: auto;
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
  border-radius: 12px;
  background: #f8fafd;
  padding: 0.7rem;
}

#section-account .account-contact-form--ticket-compose {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

#section-account #accountContactSubject {
  margin-bottom: 15px;
}

#section-account .account-contact-form--ticket-compose .field {
  display: flex;
  flex-direction: column;
}

#section-account .account-contact-form--ticket-compose .field:last-of-type {
  flex: 1 1 auto;
  min-height: 0;
}

#section-account #accountContactMessage {
  flex: 1 1 auto;
  min-height: clamp(140px, 28vh, 420px);
}

#section-account .account-contact-form--ticket-compose .login-actions {
  margin-top: auto;
  padding-top: 0.75rem;
}

#section-account .account-contact-form--ticket-compose[aria-hidden="true"] {
  display: none;
}

#section-account .account-ticket-reply-form {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
}

#section-account .account-ticket-reply-form[aria-hidden="true"] {
  display: none;
}

#section-account .account-ticket-reply-form textarea {
  min-height: 110px;
  resize: vertical;
}

#section-account .account-ticket-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

#section-account .account-ticket-item {
  border: 1px solid color-mix(in oklab, var(--border, #d9e3ea) 80%, #ffffff 20%);
  background: #f8fafd;
  border-radius: 12px;
  padding: 0.7rem;
}

#section-account .account-ticket-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.55rem;
}

#section-account .account-ticket-title-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

#section-account .account-ticket-status {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.08rem 0.5rem;
  border-radius: 999px;
}

#section-account .account-ticket-status.is-open {
  background: #d8f6e4;
  color: #166534;
}

#section-account .account-ticket-status.is-closed {
  background: #e5e7eb;
  color: #374151;
}

#section-account .account-ticket-meta {
  color: #6b7280;
  font-size: 0.78rem;
}

#section-account .account-ticket-thread {
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
}

#section-account .account-ticket-message {
  border-radius: 10px;
  padding: 0.5rem 0.6rem;
}

#section-account .account-ticket-message.is-user {
  background: #eaf3ff;
}

#section-account .account-ticket-message.is-admin {
  background: #ecfdf3;
}

#section-account .account-ticket-message-meta {
  font-size: 0.75rem;
  color: #64748b;
  margin-bottom: 0.2rem;
}

#section-account .account-ticket-message-body {
  color: #1e293b;
  line-height: 1.42;
}

#section-account .account-progress-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 960px) {
  #section-account {
    overflow-y: auto;
  }

  #section-account .account-area,
  #section-account .account-dashboard,
  #section-account .account-main {
    height: auto;
  }

  #section-account .account-fields {
    overflow: visible;
    padding-right: 0;
  }

  #section-account .account-dashboard {
    grid-template-columns: 1fr;
  }

  #section-account .account-contact-layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }

  #section-account .account-page[data-account-page-panel="kontakt"].is-active {
    height: auto;
    flex: 0 0 auto;
  }

  #section-account .account-contact-left {
    grid-template-rows: auto auto;
    overflow: visible;
  }

  #section-account .account-card--ticket-preview {
    height: auto;
  }

  #section-account .account-ticket-preview-list {
    max-height: 220px;
    min-height: 0;
    flex: 0 0 auto;
  }

  #section-account .account-card--ticket-thread {
    min-height: 0;
    height: auto;
  }

  #section-account .account-ticket-thread--detail {
    max-height: 320px;
    min-height: 160px;
  }

  #section-account .account-sidebar {
    min-height: 0;
  }

  #section-account .account-sidebar-nav {
    width: 100%;
  }

  #section-account .account-nav-item {
    justify-content: flex-start;
  }
}

@media (max-width: 700px) {
  #section-account .account-sidebar {
    padding: 0.7rem;
    border-radius: 14px;
  }

  #section-account .account-sidebar-nav {
    gap: 0.5rem;
  }

  #section-account .account-nav-item {
    width: 100%;
  }

  #section-account .account-card--hero {
    flex-direction: column;
    align-items: flex-start;
  }

  #section-account .account-card-action {
    width: 100%;
  }

  #section-account .account-primary-btn {
    width: 100%;
  }

  #section-account .account-calendar-day {
    min-height: 48px;
    padding: 0.26rem 0.32rem;
  }

  #section-account .account-calendar-day-check {
    width: 1.05rem;
    height: 1.05rem;
    font-size: 0.74rem;
  }

  #section-account .account-bottom-actions {
    justify-content: center;
  }

  #section-account .account-bottom-actions .login-btn {
    width: auto;
    flex: 0 0 auto;
  }

  #section-account .account-main.is-expired .account-bottom-actions {
    justify-content: center;
  }

  #section-account .account-main.is-expired .account-bottom-actions .login-btn,
  #section-account .account-main.is-expired .account-primary-btn {
    width: auto;
  }
}

/* ==========================================================================
   N) DESIGN-SYSTEM KONSOLIDIERUNG
   - Ruhige, grosse App-Bedienung auf Basis der Login-/Index-Sprache
   ========================================================================== */

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

:where(button, input, select, textarea) {
  font-family: 'Montserrat', Arial, sans-serif;
}

.btn,
.login-btn,
button.btn,
button.login-btn {
  min-height: var(--target-size);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0;
}

.btn--primary,
.login-btn--primary,
#loginBtn {
  background: #D01C1F;
  color: var(--accent-contrast);
  border-color: transparent;
}

.btn--ghost,
.login-btn--ghost {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--ghost:hover,
.login-btn--ghost:hover {
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  color: var(--accent-soft-contrast);
}

/* Login page colour trial: PANTONE 18-1664 TCX Fiery Red web approximation */
body.login-public {
  --accent: #D01C1F;
  --accent-secondary: #FFB56B;
  --accent-secondary-soft: #FFF3E8;
  --accent-contrast: #FFFFFF;
  --accent-readable: #A91518;
  --accent-soft-contrast: #A91518;
  --accent-soft: #FCEDED;
  --focus-ring: 0 0 0 4px rgba(15, 23, 42, 0.32);
}

body.login-public .login-panel {
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.12), 0 12px 32px rgba(15, 23, 42, 0.18);
}

body.login-public .login-form input,
body.login-public .login-form select,
body.login-public .login-form textarea {
  border-color: rgba(15, 23, 42, 0.22);
}

body.login-public .login-form input:focus,
body.login-public .login-form select:focus,
body.login-public .login-form textarea:focus {
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.2);
}

body.login-public .login-form:focus-within {
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.18);
}

body.login-public .login-btn--primary,
body.login-public #loginBtn,
body.login-public .menu-btn.is-active,
body.login-public .menu-toggle,
body.login-public .cookie-banner-btn {
  background: var(--accent);
  color: var(--accent-contrast);
}

body.login-public .login-btn--primary,
body.login-public #loginBtn {
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.26);
}

body.login-public .login-btn--lightblue,
body.login-public .login-link-text,
body.login-public .cookie-banner-content a {
  color: #A91518;
}

body.login-public .login-btn--lightblue {
  background: var(--accent-secondary-soft);
  border-color: var(--accent-secondary);
  color: #A91518;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.18);
}

body.login-public .login-btn--ghost {
  border-color: rgba(15, 23, 42, 0.5);
}

body.login-public .cookie-banner-btn {
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.22);
}

body.login-public .cookie-banner-btn:hover {
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.28);
}

input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):not([type="range"]),
select,
textarea {
  min-height: var(--target-size);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--text);
  font-size: var(--fs-sm);
}

.page-header {
  width: 100%;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 72%, transparent);
}

.page-header .page-title {
  letter-spacing: 0;
  color: var(--text);
}

.page-back {
  min-width: var(--target-size);
}

.top-level-close {
  display: none !important;
}

.settings-panel-centered,
.profile-overlay,
.program-overlay,
.instructions-page,
.training-panel-surface,
.screening-panel {
  border-radius: var(--radius-lg);
}

.settings-panel-centered,
.training-panel-surface,
.screening-panel,
.program-panel,
.profile-main {
  box-shadow: var(--shadow-subtle);
}

.feedback-msg,
.settings-save-feedback,
.program-warning,
.home-status-note {
  border-radius: var(--radius-sm);
}

.home-page {
  justify-content: flex-start;
  align-items: stretch;
  gap: var(--space-6);
  padding: max(20px, env(safe-area-inset-top)) min(4vw, 42px) max(20px, env(safe-area-inset-bottom));
  background: var(--bg);
}

.home-hero,
.home-grid.home-actions,
.home-footer {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

.home-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
  text-align: left;
}

.home-brand .logo {
  flex: 0 0 auto;
  width: 76px;
  height: 76px;
  margin: 0;
}

.home-title {
  margin: 0;
  font-size: var(--fs-2xl);
  line-height: 1.08;
  letter-spacing: 0;
}

.home-subtitle {
  margin-top: var(--space-2);
  color: var(--muted);
  font-size: var(--fs-md);
  line-height: 1.45;
}

.home-primary-action {
  min-height: 168px;
  width: 100%;
  align-items: flex-start;
  text-align: left;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.24);
}

.home-primary-action .home-icon {
  width: 54px;
  height: 54px;
}

.home-primary-action .home-label {
  font-size: var(--fs-xl);
  line-height: 1.15;
}

.home-primary-action .home-sub {
  font-size: var(--fs-sm);
  line-height: 1.35;
}

.home-status-note {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  min-height: var(--target-size);
  margin: 0;
  padding: 0.65rem 0.85rem;
  border: 1px solid color-mix(in oklab, var(--accent) 18%, var(--border));
  border-style: dashed;
  background: color-mix(in oklab, var(--accent) 8%, var(--card));
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-align: left;
}

.home-status-note.is-warning {
  border-color: color-mix(in oklab, var(--accent) 22%, var(--border));
  background: color-mix(in oklab, var(--accent) 8%, var(--card));
  color: var(--text);
}

.home-grid.home-actions,
.home-grid.home-actions.home-grid--has-profile,
.home-grid.home-actions.home-grid--no-profile {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(220px, 0.75fr) minmax(0, 1fr);
  align-items: stretch;
  gap: var(--space-5);
}

.home-action-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.home-action-group__title {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-sm);
  font-weight: 800;
  letter-spacing: 0;
  text-align: left;
}

.home-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.home-action-group:nth-of-type(2) .home-action-grid {
  grid-template-columns: 1fr;
}

.home-tile,
.home-page .profile-status-btn {
  min-height: 128px;
  border-radius: var(--radius-md);
  border-color: var(--border);
  box-shadow: var(--shadow-subtle);
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.home-tile:hover,
.home-page .profile-status-btn:hover {
  transform: none;
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  box-shadow: var(--shadow-soft);
}

.home-tile:focus-visible,
.home-page .profile-status-btn:focus-visible {
  box-shadow: var(--focus-ring);
}

.home-tile--compact {
  min-height: 88px;
  width: 100%;
  border-radius: var(--radius-md);
  justify-content: center;
}

.home-icon {
  width: 42px;
  height: 42px;
}

.home-label {
  font-size: var(--fs-sm);
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.home-sub {
  line-height: 1.35;
}

.profile-status-btn.has-profile {
  border-color: color-mix(in oklab, var(--profile-color, var(--accent)) 55%, var(--border));
}

.home-footer {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  text-align: left;
}

.home-footer-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.home-account-action {
  min-height: var(--target-size);
  width: auto;
  flex-direction: row;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-md);
  gap: var(--space-2);
  box-shadow: none;
  background: transparent;
}

.home-account-action .home-icon {
  width: 22px;
  height: 22px;
}

.program-step-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
  width: 100%;
  margin-top: var(--space-2);
}

.program-step-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
}

.program-step-card .drag-handle {
  flex: 0 0 var(--target-size);
  width: var(--target-size);
  height: var(--target-size);
  min-height: var(--target-size);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  cursor: grab;
  font-size: var(--fs-md);
  font-weight: 800;
  line-height: 1;
}

.program-step-card .drag-handle:active {
  cursor: grabbing;
}

.program-step-card.is-dragging {
  opacity: 0.62;
}

.program-step-card.is-drop-target {
  outline: 3px dashed color-mix(in oklab, var(--accent) 50%, transparent);
  outline-offset: 2px;
}

.program-step-controls .program-step-action-btn {
  position: static;
  min-height: var(--target-size);
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  font-weight: 800;
}

.program-step-controls .program-step-action-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.program-step-remove {
  min-width: var(--target-size);
  min-height: var(--target-size);
}

.program-connector-btn--insert,
.program-add-slot {
  min-height: var(--target-size);
}

body.theme-dark .home-hero,
body.theme-dark .home-action-group {
  background: var(--card);
  border-color: var(--border);
}

body.theme-dark .home-status-note.is-warning {
  background: color-mix(in oklab, var(--accent) 14%, var(--card));
  border-color: color-mix(in oklab, var(--accent) 35%, var(--border));
  color: var(--text);
}

@media (max-width: 980px) {
  .home-hero,
  .home-grid.home-actions,
  .home-grid.home-actions.home-grid--has-profile,
  .home-grid.home-actions.home-grid--no-profile {
    grid-template-columns: 1fr;
  }

  .home-primary-action {
    min-height: 140px;
  }
}

@media (max-width: 640px) {
  .home-page {
    padding-inline: var(--space-4);
  }

  .home-hero {
    padding: var(--space-4);
  }

  .home-brand {
    align-items: flex-start;
  }

  .home-brand .logo {
    width: 58px;
    height: 58px;
  }

  .home-title {
    font-size: var(--fs-xl);
  }

  .home-action-grid {
    grid-template-columns: 1fr;
  }

  .home-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .home-account-action {
    justify-content: center;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* Classic home layout: keeps the earlier main-page look with the newer system rules. */
.home-page {
  justify-content: center;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2rem);
  padding: var(--page-top-padding) var(--page-header-padding);
}

.home-page > .home-grid,
.home-toggle-row {
  width: min(1100px, 100%);
}

.home-page > .home-grid {
  display: grid;
  gap: clamp(0.8rem, 1.6vw, 1.3rem);
  grid-template-columns: repeat(3, minmax(180px, 1fr));
}

.home-page > .home-grid.home-grid--has-profile {
  grid-template-columns: repeat(3, minmax(180px, 1fr));
}

.home-page > .home-grid.home-grid--no-profile {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}

.home-page .home-tile {
  min-height: 150px;
  width: auto;
  flex-direction: column;
  padding: clamp(1.1rem, 2vw, 1.5rem);
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
}

.home-page .home-tile--compact {
  min-height: auto;
  width: auto;
  flex-direction: row;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
}

.home-page .home-tile--compact .home-icon {
  width: 22px;
  height: 22px;
}

.home-page .home-icon {
  width: clamp(36px, 4vw, 46px);
  height: clamp(36px, 4vw, 46px);
}

.home-page #homeTrainBtn {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: var(--accent);
}

.home-page #homeTrainBtn .home-label,
.home-page #homeTrainBtn .home-sub {
  color: var(--accent-contrast);
}

.home-page #homeTrainBtn .home-icon {
  width: clamp(48px, 5vw, 58px);
  height: clamp(48px, 5vw, 58px);
}

.home-page .home-label {
  font-size: var(--fs-md);
}

.home-page .profile-status-btn {
  min-height: 150px;
  border-radius: 20px;
}

.home-toggle-row .profile-status-btn,
.home-toggle-row #logoutBtn {
  min-height: auto;
  width: auto;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
}

.home-toggle-row .profile-status-btn .profile-status-text {
  display: none;
}

.home-toggle-row .profile-status-btn .profile-status-color {
  position: static;
  width: 12px;
  height: 12px;
  border-width: 1px;
}

.home-toggle-row .profile-status-btn.has-profile {
  outline: none;
}

.home-status-note--classic {
  width: min(1100px, 100%);
  justify-content: center;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  font-size: var(--fs-xs);
  text-align: center;
}

.home-footer {
  width: auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  text-align: center;
}

@media (max-width: 1100px) {
  .home-page > .home-grid,
  .home-page > .home-grid.home-grid--has-profile {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }

  .home-page > .home-grid.home-grid--no-profile {
    grid-template-columns: repeat(4, minmax(170px, 1fr));
  }
}

@media (max-width: 860px) {
  .home-page {
    justify-content: flex-start;
    padding-top: calc(var(--page-header-padding) + env(safe-area-inset-top));
  }

  .home-page > .home-grid,
  .home-page > .home-grid.home-grid--has-profile,
  .home-page > .home-grid.home-grid--no-profile {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
}

@media (max-width: 540px) {
  .home-page > .home-grid,
  .home-page > .home-grid.home-grid--has-profile,
  .home-page > .home-grid.home-grid--no-profile {
    grid-template-columns: 1fr;
  }
}

.training-page .mode-group-panel {
  border-radius: 14px;
  padding: clamp(0.7rem, 1vw, 1rem);
  width: 100%;
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  background: color-mix(in oklab, var(--card) 88%, transparent);
}

.training-page .mode-group-panel.is-open {
  display: grid;
}

.training-page .training-mode-btn .mode-description {
  display: block;
  max-width: 100%;
  color: var(--muted);
  font-size: clamp(0.72rem, 0.76vw, 0.85rem);
  font-weight: 500;
  line-height: 1.25;
}

.training-page .training-mode-btn .mode-icon--registry {
  width: clamp(42px, 4vw, 56px);
  height: clamp(42px, 4vw, 56px);
  border-radius: 12px;
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
  color: var(--accent);
  font-size: clamp(0.85rem, 1vw, 1rem);
  font-weight: 800;
  letter-spacing: 0;
}

.cognitive-stage {
  --cognitive-fixation-align-offset: clamp(-2.5rem, -4vh, -1.4rem);
  position: absolute;
  inset: 0;
  z-index: 12;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.2vw, 2rem);
  padding: clamp(5.8rem, 12vh, 8rem) clamp(1rem, 3vw, 3rem) clamp(1rem, 3vw, 3rem);
  color: var(--text);
  text-align: center;
  background: color-mix(in oklab, var(--bg) 86%, transparent);
}

.cognitive-persistent-header {
  position: absolute;
  top: clamp(1rem, 3vh, 2rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 34;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  width: min(780px, 92vw);
  padding: 0;
  color: var(--text);
  text-align: center;
  pointer-events: none;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.cognitive-persistent-title {
  font-size: clamp(1.25rem, 2vw, 2rem);
  font-weight: 800;
  line-height: 1.12;
}

.cognitive-persistent-hint {
  max-width: min(780px, 92vw);
  color: var(--muted);
  font-size: clamp(0.9rem, 1.05vw, 1.1rem);
  font-weight: 500;
  line-height: 1.35;
}

.cognitive-persistent-hint--vigil,
.cognitive-persistent-hint--speed {
  color: var(--text);
  font-size: clamp(1.1rem, 1.7vw, 1.65rem);
  font-weight: 800;
  line-height: 1.1;
}

.cognitive-header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: center;
  max-width: min(780px, 92vw);
}

.cognitive-title {
  font-size: clamp(1.25rem, 2vw, 2rem);
  font-weight: 800;
}

.cognitive-hint {
  color: var(--muted);
  font-size: clamp(0.9rem, 1.05vw, 1.1rem);
  line-height: 1.35;
}

@media (max-width: 720px) {
  .cognitive-stage {
    padding-top: clamp(6.2rem, 15vh, 8.5rem);
  }

  .cognitive-persistent-header {
    top: clamp(0.9rem, 2.4vh, 1.4rem);
    width: min(92vw, 640px);
  }
}

.cognitive-input-state {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 88%, transparent);
  color: var(--muted);
  font-size: clamp(0.82rem, 0.92vw, 0.98rem);
  font-weight: 800;
}

.cognitive-stage.is-input-ready .cognitive-input-state {
  border-color: color-mix(in oklab, #16a34a 58%, var(--border));
  background: color-mix(in oklab, #16a34a 13%, var(--card));
  color: var(--text);
}

.cognitive-stage.is-trial-correct .cognitive-input-state {
  border-color: color-mix(in oklab, #16a34a 72%, var(--border));
  background: color-mix(in oklab, #16a34a 18%, var(--card));
}

.cognitive-stage.is-trial-error .cognitive-input-state {
  border-color: color-mix(in oklab, #dc2626 66%, var(--border));
  background: color-mix(in oklab, #dc2626 14%, var(--card));
}

.cognitive-trial-feedback {
  position: absolute;
  left: 50%;
  top: calc(50% + clamp(76px, 13vw, 150px));
  z-index: 24;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0.32rem 0.72rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 88%, transparent);
  color: var(--text);
  font-size: clamp(0.86rem, 0.95vw, 1rem);
  font-weight: 800;
  line-height: 1.15;
  pointer-events: none;
  white-space: nowrap;
}

.cognitive-stage--simple .cognitive-trial-feedback,
.cognitive-stage--gonogo .cognitive-trial-feedback {
  top: calc(50% + clamp(82px, 14vw, 165px));
}

.cognitive-stage--rotation .cognitive-trial-feedback {
  top: calc(50% + clamp(150px, 21vw, 260px));
}

.cognitive-stage--grid .cognitive-trial-feedback,
.cognitive-stage--corsi .cognitive-trial-feedback,
.cognitive-stage--construct .cognitive-trial-feedback,
.cognitive-stage--space3 .cognitive-trial-feedback {
  top: calc(50% + clamp(150px, 24vw, 250px));
}

.cognitive-trial-feedback.is-positive {
  border-color: color-mix(in oklab, #16a34a 62%, var(--border));
  background: color-mix(in oklab, #16a34a 13%, var(--card));
}

.cognitive-trial-feedback.is-negative {
  border-color: color-mix(in oklab, #dc2626 62%, var(--border));
  background: color-mix(in oklab, #dc2626 12%, var(--card));
}

.cognitive-stage.is-input-locked .cognitive-response-btn,
.cognitive-stage.is-input-locked .cognitive-grid-cell:not(.is-highlighted):not(.is-selected):not(.is-entered) {
  opacity: 0.58;
}

.cognitive-stage.is-input-ready .cognitive-response-btn,
.cognitive-stage.is-input-ready .cognitive-grid-cell:not(.is-empty) {
  opacity: 1;
}

.cognitive-stage.is-input-ready .cognitive-grid-cell:not(.is-empty),
.cognitive-stage.is-input-ready .cognitive-response-btn {
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 22%, transparent), 0 8px 18px rgba(15, 23, 42, 0.09);
}

.cognitive-rule-guide {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  width: min(780px, 94vw);
}

.cognitive-rule-guide--stacked {
  flex-direction: column;
  align-items: stretch;
  flex-wrap: nowrap;
  width: min(520px, 94vw);
}

.cognitive-rule-guide-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 88%, transparent);
  color: var(--muted);
  font-size: clamp(0.78rem, 0.9vw, 0.95rem);
  line-height: 1.2;
}

.cognitive-rule-guide-symbol {
  width: 1.85rem;
  height: 1.85rem;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 7px;
  background: color-mix(in oklab, var(--text) 8%, transparent);
  color: var(--text);
  font-weight: 900;
}

.cognitive-rule-guide-item strong {
  color: var(--text);
}

.cognitive-rule-guide-img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.cognitive-rule-guide-content {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  flex-wrap: wrap;
}

.cognitive-rule-guide-inline-img {
  width: 1.75rem;
  height: 1.75rem;
  object-fit: contain;
  vertical-align: middle;
}

.cognitive-rule-guide-inline-img.is-arrow {
  width: 2.25rem;
  height: 2.25rem;
}

.cognitive-inline-token {
  --inline-token-color: #2563eb;
  width: 1.85rem;
  height: 1.35rem;
  display: inline-block;
  flex: 0 0 auto;
  vertical-align: middle;
  background: var(--inline-token-color);
  border: 1px solid rgba(15, 23, 42, 0.22);
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.26);
}

.cognitive-inline-token.is-blue {
  --inline-token-color: #2563eb;
}

.cognitive-inline-token.is-orange {
  --inline-token-color: #f97316;
}

.cognitive-inline-token--shape {
  width: 1.55rem;
  height: 1.55rem;
  border-color: rgba(15, 23, 42, 0.28);
  background: #111827;
}

.cognitive-inline-token--shape.is-circle {
  border-radius: 50%;
}

.cognitive-inline-token--shape.is-triangle {
  clip-path: polygon(50% 5%, 95% 92%, 5% 92%);
  border-radius: 0;
}

.cognitive-rule-guide-item.is-active {
  border-color: color-mix(in oklab, var(--primary) 58%, var(--border));
  background: color-mix(in oklab, var(--primary) 12%, var(--card));
  color: var(--text);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.cognitive-stage--flex-animal {
  --flex-rule-active: #dc2626;
  gap: clamp(1.6rem, 4vh, 3rem);
}

.cognitive-stage--flex-animal .cognitive-rule-sequence {
  margin-bottom: clamp(0.45rem, 1.4vh, 1rem);
}

.cognitive-stage--flex-animal .cognitive-rule-guide {
  margin-bottom: clamp(0.85rem, 2.4vh, 1.8rem);
}

.cognitive-stage--flex-animal .cognitive-response-row {
  margin-top: clamp(0.8rem, 2.2vh, 1.6rem);
}

.cognitive-stage--flex-animal .cognitive-rule-guide-item {
  justify-content: flex-start;
  min-height: 48px;
}

.cognitive-stage--flex-animal .cognitive-rule-guide-item.is-active {
  border-color: var(--flex-rule-active);
  background: var(--flex-rule-active);
  color: #fff;
  box-shadow: 0 12px 24px rgba(220, 38, 38, 0.2);
}

.cognitive-stage--flex-animal .cognitive-rule-guide-item.is-active strong,
.cognitive-stage--flex-animal .cognitive-rule-guide-item.is-active .cognitive-rule-guide-symbol {
  color: #fff;
}

.cognitive-stage--flex-animal .cognitive-rule-guide-item.is-active .cognitive-rule-guide-symbol {
  background: rgba(255, 255, 255, 0.18);
}

.cognitive-stage--flex {
  --flex-rule-active: #dc2626;
  gap: clamp(1rem, 2.8vh, 2rem);
}

.cognitive-stage--flex .cognitive-rule-guide {
  width: min(760px, 94vw);
}

.cognitive-stage--flex .cognitive-rule-guide--stacked {
  width: min(520px, 94vw);
}

.cognitive-stage--flex .cognitive-rule-guide-item {
  min-width: min(300px, 92vw);
  justify-content: flex-start;
}

.cognitive-stage--flex .cognitive-rule-guide-item.is-active {
  border-color: var(--flex-rule-active);
  background: var(--flex-rule-active);
  color: #fff;
  box-shadow: 0 12px 24px rgba(220, 38, 38, 0.2);
}

.cognitive-stage--flex .cognitive-rule-guide-item.is-active strong,
.cognitive-stage--flex .cognitive-rule-guide-item.is-active .cognitive-rule-guide-symbol {
  color: #fff;
}

.cognitive-stage--flex .cognitive-rule-guide-item.is-active .cognitive-rule-guide-symbol {
  background: rgba(255, 255, 255, 0.18);
}

.cognitive-stage--flex .cognitive-rule-guide-item.is-switch-blink {
  animation: cognitiveFlexRuleSwitchBlink 460ms ease-out 1;
}

@keyframes cognitiveFlexRuleSwitchBlink {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.58), 0 12px 24px rgba(220, 38, 38, 0.18);
  }
  38% {
    transform: scale(1.025);
    box-shadow: 0 0 0 7px rgba(220, 38, 38, 0.24), 0 16px 30px rgba(220, 38, 38, 0.3);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0), 0 12px 24px rgba(220, 38, 38, 0.2);
  }
}

.cognitive-stage--flex .cognitive-target {
  width: min(760px, 94vw);
  min-height: clamp(190px, 28vw, 330px);
  justify-items: center;
}

.cognitive-flex-window-board {
  width: min(720px, 94vw);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.7rem, 2vw, 1.2rem);
}

.cognitive-flex-window {
  min-height: clamp(170px, 24vw, 280px);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: clamp(0.55rem, 1.2vw, 0.85rem);
  padding: clamp(0.65rem, 1.6vw, 1rem);
  border: 2px solid color-mix(in oklab, var(--border) 82%, transparent);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 86%, transparent);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35), 0 14px 30px rgba(15, 23, 42, 0.1);
}

.cognitive-flex-window.is-active {
  border-color: color-mix(in oklab, var(--primary) 70%, var(--border));
  background: color-mix(in oklab, var(--primary) 8%, var(--card));
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--primary) 22%, transparent), 0 18px 34px rgba(15, 23, 42, 0.14);
}

.cognitive-flex-window-rule {
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.3rem);
  font-weight: 900;
  line-height: 1.15;
  text-align: center;
}

.cognitive-flex-window-rule {
  color: var(--text);
}

.cognitive-flex-window-slot {
  min-height: clamp(118px, 17vw, 204px);
  display: grid;
  place-items: center;
  gap: 0.45rem;
}

.cognitive-flex-object {
  --flex-object-color: #2563eb;
  width: clamp(70px, 11vw, 132px);
  height: clamp(70px, 11vw, 132px);
  background: var(--flex-object-color);
  box-shadow: 0 14px 24px rgba(15, 23, 42, 0.18);
}

.cognitive-flex-object.is-blue {
  --flex-object-color: #2563eb;
}

.cognitive-flex-object.is-orange {
  --flex-object-color: #f97316;
}

.cognitive-flex-object--circle {
  border-radius: 50%;
}

.cognitive-flex-object--triangle {
  clip-path: polygon(50% 6%, 94% 92%, 6% 92%);
}

.cognitive-stage--flex .cognitive-response-btn {
  min-width: clamp(170px, 20vw, 240px);
}

.cognitive-stage--flex .cognitive-response-btn.has-content-rows {
  display: inline-flex;
  flex-direction: column;
  gap: 0.38rem;
  min-height: 96px;
  padding-block: 0.75rem;
}

@media (max-width: 640px) {
  .cognitive-flex-window-board {
    grid-template-columns: 1fr;
  }

  .cognitive-flex-window {
    min-height: 145px;
  }
}

.cognitive-rule-sequence {
  width: min(620px, 94vw);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 15%, #000 85%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 15%, #000 85%, transparent 100%);
}

.cognitive-rule-sequence-track {
  display: grid;
  grid-template-columns: repeat(15, clamp(26px, 4vw, 42px));
  justify-content: center;
  align-items: center;
  gap: clamp(0.18rem, 0.6vw, 0.4rem);
}

.cognitive-rule-sequence-item {
  height: clamp(26px, 4vw, 42px);
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: color-mix(in oklab, var(--card) 90%, transparent);
  color: var(--muted);
  font-weight: 900;
  font-size: clamp(0.8rem, 1.2vw, 1rem);
  line-height: 1;
  transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.cognitive-rule-sequence-item.is-current {
  border-color: var(--flex-rule-active, #dc2626);
  background: var(--flex-rule-active, #dc2626);
  color: #fff;
  transform: scale(1.14);
  box-shadow: 0 10px 22px rgba(220, 38, 38, 0.2);
}

.cognitive-rule-sequence-item.is-past:not(.is-current) {
  opacity: 0.55;
}

.cognitive-rule-sequence-item.is-empty {
  opacity: 0;
}

.cognitive-target {
  min-height: clamp(110px, 18vw, 220px);
  display: grid;
  place-items: center;
  font-weight: 800;
  transform: translateY(var(--cognitive-fixation-align-offset));
}

.cognitive-stage--vigilance {
  --cognitive-vigil-symbol-size: clamp(165px, 24vmin, 300px);
  justify-content: center;
  padding: 0 clamp(1rem, 3vw, 3rem);
}

.cognitive-stage--vigilance .cognitive-target {
  min-height: var(--cognitive-vigil-symbol-size);
  transform: none;
}

.cognitive-stage--vigilance .cognitive-asset-shell--plain {
  width: var(--cognitive-vigil-symbol-size);
  height: var(--cognitive-vigil-symbol-size);
}

.cognitive-stage--vigilance .cognitive-asset-img {
  filter: drop-shadow(0 16px 26px rgba(15, 23, 42, 0.16));
}

.cognitive-vigil-target-guide,
.cognitive-speed-target-guide {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.45rem, 1vw, 0.8rem);
  max-width: min(92vw, 560px);
  color: var(--text);
  font-size: inherit;
  font-weight: inherit;
  line-height: 1.2;
  text-align: center;
  pointer-events: none;
}

.cognitive-vigil-target-label,
.cognitive-speed-target-label {
  font-weight: 900;
}

.cognitive-vigil-target-image-slot,
.cognitive-speed-target-image-slot {
  width: clamp(56px, 8vmin, 92px);
  height: clamp(56px, 8vmin, 92px);
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
}

.cognitive-speed-target-image-slot {
  width: clamp(48px, 7vmin, 78px);
  height: clamp(48px, 7vmin, 78px);
}

.cognitive-vigil-target-img,
.cognitive-speed-target-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.cognitive-target--auditory-only {
  visibility: hidden;
}

.cognitive-stage--grid > .cognitive-grid,
.cognitive-stage--sequence > .cognitive-sequence-display,
.cognitive-stage--departure-board > .departure-board,
.cognitive-stage--corsi > .cognitive-grid {
  transform: translateY(var(--cognitive-fixation-align-offset));
}

.cognitive-asset-shell {
  position: relative;
  width: var(--cognitive-stimulus-size, clamp(76px, 10vw, 150px));
  height: var(--cognitive-stimulus-size, clamp(76px, 10vw, 150px));
  display: grid;
  place-items: center;
  border-radius: 12px;
  padding: 10%;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
}

.cognitive-asset-shell--plain {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.cognitive-asset-img,
.cognitive-arrow-img,
.cognitive-animal-img,
.cognitive-go-stop-img,
.cognitive-grid-asset,
.cognitive-card-img,
.cognitive-rotation-img,
.cognitive-flanker-img,
.cognitive-stop-signal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.cognitive-asset-label {
  position: absolute;
  inset: auto 8% 8%;
  display: grid;
  place-items: center;
  min-height: 28%;
  border-radius: 8px;
  background: rgba(17, 24, 39, 0.82);
  color: #ffffff;
  font-size: clamp(0.78rem, 1vw, 1.05rem);
  font-weight: 900;
}

.cognitive-arrow-img {
  width: var(--cognitive-stimulus-size, clamp(90px, 12vw, 180px));
  height: var(--cognitive-stimulus-size, clamp(90px, 12vw, 180px));
}

.cognitive-stage--leftright .cognitive-arrow-img {
  width: clamp(140px, calc(var(--cognitive-stimulus-size, 100px) * 2.2), 280px);
  height: clamp(140px, calc(var(--cognitive-stimulus-size, 100px) * 2.2), 280px);
}

.cognitive-animal-img {
  width: clamp(120px, 18vw, 260px);
  height: clamp(120px, 18vw, 260px);
  filter: drop-shadow(0 14px 22px rgba(15, 23, 42, 0.16));
}

.cognitive-go-stop-img {
  width: clamp(112px, calc(var(--cognitive-stimulus-size, 100px) * 1.7), 240px);
  height: clamp(112px, calc(var(--cognitive-stimulus-size, 100px) * 1.7), 240px);
  filter: drop-shadow(0 14px 22px rgba(15, 23, 42, 0.18));
}

.cognitive-animal-target {
  min-height: clamp(150px, 22vw, 280px);
}

.cognitive-go-stop-target {
  min-height: clamp(145px, 22vw, 280px);
}

.cognitive-prospect-target {
  min-height: clamp(180px, 25vw, 310px);
}

.cognitive-prospect-display {
  display: grid;
  justify-items: center;
  align-items: center;
  gap: clamp(0.55rem, 1.4vw, 0.9rem);
}

.cognitive-prospect-main {
  display: grid;
  justify-items: center;
  gap: 0.35rem;
}

.cognitive-prospect-arrow {
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 14px 22px rgba(15, 23, 42, 0.16));
}

.cognitive-prospect-arrow.is-prospect-standard {
  width: clamp(84px, 13vw, 170px);
  height: clamp(84px, 13vw, 170px);
}

.cognitive-prospect-arrow.is-prospect-special-cue {
  width: clamp(100px, 15vw, 196px);
  height: clamp(100px, 15vw, 196px);
}

.cognitive-prospect-main-label {
  color: var(--muted);
  font-size: clamp(0.82rem, 1vw, 1rem);
  font-weight: 900;
}

.cognitive-prospect-display.has-special-cue .cognitive-prospect-main-label {
  color: #dc2626;
}

.cognitive-prospect-special {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 62px;
  padding: 0.45rem 0.75rem;
  border: 2px solid #dc2626;
  border-radius: 8px;
  background: color-mix(in oklab, #dc2626 12%, var(--card));
  color: var(--text);
  font-size: clamp(0.9rem, 1.1vw, 1.08rem);
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(220, 38, 38, 0.14);
}

.cognitive-prospect-special-img {
  width: clamp(48px, 7vw, 76px);
  height: clamp(48px, 7vw, 76px);
  object-fit: contain;
  display: block;
}

.cognitive-stage--prospective .cognitive-rule-guide {
  width: min(720px, 94vw);
}

.cognitive-stage--prospective .cognitive-rule-guide-item {
  min-width: min(260px, 92vw);
  justify-content: flex-start;
}

.cognitive-stage--prospective .cognitive-rule-guide-item.is-active {
  border-color: color-mix(in oklab, #dc2626 56%, var(--border));
  background: color-mix(in oklab, #dc2626 12%, var(--card));
}

.cognitive-stage--prospective .cognitive-response-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(32rem, 92vw);
  gap: 0.7rem;
}

.cognitive-stage--prospective .cognitive-response-btn {
  min-width: 0;
}

.cognitive-response-btn.is-prospect-special {
  grid-column: 1 / -1;
  justify-self: center;
  min-width: min(17rem, 100%);
  border-color: color-mix(in oklab, #dc2626 52%, var(--border));
  background: color-mix(in oklab, #dc2626 10%, var(--card));
}

.cognitive-flanker-assets {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.25rem, 0.75vw, 0.7rem);
}

.cognitive-flanker-img {
  width: clamp(44px, 6vw, 86px);
  height: clamp(44px, 6vw, 86px);
  opacity: 0.72;
}

.cognitive-flanker-img.is-center {
  opacity: 1;
  transform-origin: center;
  scale: 1.16;
}

.cognitive-shape {
  width: var(--cognitive-stimulus-size, clamp(76px, 10vw, 150px));
  height: var(--cognitive-stimulus-size, clamp(76px, 10vw, 150px));
  display: grid;
  place-items: center;
  color: white;
  font-size: calc(var(--cognitive-stimulus-size, 100px) * 0.24);
}

.cognitive-shape--circle { border-radius: 50%; }
.cognitive-shape--square { border-radius: 8px; }
.cognitive-shape--triangle {
  width: 0;
  height: 0;
  border-left: calc(var(--cognitive-stimulus-size, 100px) * 0.52) solid transparent;
  border-right: calc(var(--cognitive-stimulus-size, 100px) * 0.52) solid transparent;
  border-bottom: calc(var(--cognitive-stimulus-size, 100px) * 0.9) solid #2563eb;
  background: transparent !important;
}
.cognitive-shape--diamond { transform: rotate(45deg); border-radius: 8px; }
.cognitive-color--blue { background: #2563eb; }
.cognitive-color--orange { background: #f97316; }
.cognitive-color--green { background: #16a34a; }
.cognitive-color--purple { background: #7c3aed; }
.cognitive-color--gray { background: #64748b; }

.cognitive-arrow,
.cognitive-flanker,
.cognitive-letter,
.cognitive-word,
.cognitive-sound {
  font-size: calc(var(--cognitive-stimulus-size, 100px) * 1.15);
  line-height: 1;
}

.cognitive-stroop-comparison {
  align-content: center;
  gap: clamp(0.85rem, 2.4vw, 1.25rem);
  text-align: center;
}

.cognitive-stroop-word {
  letter-spacing: 0;
}

.cognitive-stroop-target {
  min-width: clamp(140px, 24vw, 230px);
  padding: 0.45rem 0.9rem;
  border: 1px solid rgba(17, 24, 39, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: #111827;
  font-size: clamp(1.25rem, 3.2vw, 2rem);
  font-weight: 900;
  line-height: 1.1;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.cognitive-response-btn.is-stroop-correct {
  border-color: color-mix(in oklab, #16a34a 48%, var(--border));
  background: color-mix(in oklab, #16a34a 10%, var(--card));
}

.cognitive-response-btn.is-stroop-incorrect {
  border-color: color-mix(in oklab, #dc2626 46%, var(--border));
  background: color-mix(in oklab, #dc2626 9%, var(--card));
}

.cognitive-rule-cue,
.cognitive-correction,
.cognitive-stop-label {
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  background: #111827;
  color: #ffffff;
  font-weight: 800;
}

.cognitive-stop-label {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  background: #dc2626;
  z-index: 15;
}

.cognitive-stop-asset {
  padding: 0;
  border-radius: 16px;
  background: transparent;
  box-shadow: none;
}

.cognitive-stop-signal-img {
  width: clamp(86px, calc(var(--cognitive-stimulus-size, 100px) * 1.25), 170px);
  height: clamp(86px, calc(var(--cognitive-stimulus-size, 100px) * 1.25), 170px);
  filter: drop-shadow(0 12px 20px rgba(220, 38, 38, 0.32));
}

.cognitive-response-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
}

.cognitive-response-btn,
.cognitive-grid-cell {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.09);
}

.cognitive-response-btn {
  min-width: 120px;
  min-height: 48px;
  padding: 0.7rem 1rem;
}

.cognitive-stage--calculation .cognitive-response-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  width: min(34rem, 92vw);
}

.cognitive-stage--calculation .cognitive-response-btn {
  min-width: 0;
  min-height: 5.5rem;
  padding: 0.9rem 1rem;
  font-size: 2.4rem;
  line-height: 1;
}

.cognitive-response-label {
  line-height: 1.1;
}

.cognitive-response-icon {
  width: 1.8rem;
  height: 1.8rem;
  object-fit: contain;
  flex: 0 0 auto;
}

.cognitive-response-icon.is-arrow {
  width: 2.65rem;
  height: 2.65rem;
}

.cognitive-stage--flex-animal .cognitive-response-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-width: clamp(150px, 16vw, 210px);
  min-height: 58px;
}

.cognitive-stage--flex-animal .cognitive-response-btn.has-stacked-icon {
  flex-direction: column;
  gap: 0.35rem;
  min-height: 92px;
  padding-block: 0.7rem;
}

.cognitive-stage--flex-animal .cognitive-response-btn.has-content-rows {
  flex-direction: column;
  gap: 0.45rem;
  min-height: 116px;
  padding-block: 0.75rem;
}

.cognitive-stage--flex-animal .cognitive-response-btn .cognitive-response-icon.is-arrow {
  width: 2.15rem;
  height: 2.15rem;
}

.cognitive-response-rowline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  min-height: 2.2rem;
}

.cognitive-response-rowline .cognitive-response-icon.is-arrow {
  width: 2.15rem;
  height: 2.15rem;
}

.cognitive-response-btn.is-registered,
.cognitive-grid-cell.is-registered {
  transform: scale(0.97);
  box-shadow: 0 0 0 3px color-mix(in oklab, #16a34a 58%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-response-btn.is-response-correct {
  border-color: color-mix(in oklab, #16a34a 64%, var(--border));
  background: color-mix(in oklab, #16a34a 13%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #16a34a 42%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-response-btn.is-response-wrong {
  border-color: color-mix(in oklab, #dc2626 64%, var(--border));
  background: color-mix(in oklab, #dc2626 12%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #dc2626 42%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-response-btn.is-ignored,
.cognitive-grid-cell.is-ignored {
  animation: cognitiveIgnoredInput 180ms ease;
  box-shadow: 0 0 0 3px color-mix(in oklab, #dc2626 58%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-choice-prompt,
.cognitive-sequence-display {
  font-size: clamp(1.8rem, 4vw, 4rem);
  font-weight: 800;
  max-width: min(900px, 94vw);
  overflow-wrap: anywhere;
}

.cognitive-stage--logic-sequence,
.cognitive-stage--logic-matrix {
  gap: clamp(0.9rem, 2.3vh, 1.7rem);
}

.cognitive-logic-sequence {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(0.28rem, 0.8vw, 0.55rem);
  max-width: min(880px, 94vw);
}

.cognitive-logic-sequence-item {
  min-width: clamp(54px, 8vw, 92px);
  min-height: clamp(54px, 8vw, 92px);
  display: grid;
  place-items: center;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 92%, transparent);
  color: var(--text);
  font-size: clamp(1.5rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.cognitive-logic-sequence-item.has-symbol {
  width: clamp(62px, 8.8vw, 104px);
  height: clamp(62px, 8.8vw, 104px);
  padding: clamp(0.38rem, 0.8vw, 0.62rem);
}

.cognitive-logic-sequence-item.is-missing {
  border-color: color-mix(in oklab, var(--primary) 56%, var(--border));
  background: color-mix(in oklab, var(--primary) 12%, var(--card));
}

.cognitive-logic-symbol {
  --logic-symbol-mask: none;
  --logic-symbol-color: #2563eb;
  --logic-symbol-scale: 1;
  --logic-symbol-rotation: 0deg;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--text);
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1;
}

.cognitive-logic-symbol::before {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  background: var(--logic-symbol-color);
  transform: rotate(var(--logic-symbol-rotation)) scale(var(--logic-symbol-scale));
  transform-origin: center;
  -webkit-mask: var(--logic-symbol-mask) center / contain no-repeat;
  mask: var(--logic-symbol-mask) center / contain no-repeat;
}

.cognitive-logic-symbol.is-missing-symbol::before {
  display: none;
}

.cognitive-logic-option-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(48px, 7vw, 76px);
  height: clamp(48px, 7vw, 76px);
  margin-inline: auto;
}

.cognitive-logic-sequence-separator {
  color: var(--muted);
  font-size: clamp(1.2rem, 3vw, 2.4rem);
  font-weight: 900;
}

.cognitive-logic-matrix {
  width: min(780px, 94vw);
  display: grid;
  gap: clamp(0.45rem, 1.1vw, 0.72rem);
}

.cognitive-logic-matrix-row {
  display: grid;
  grid-template-columns: minmax(78px, 0.7fr) repeat(2, minmax(64px, 0.7fr)) 34px minmax(70px, 0.7fr);
  align-items: center;
  gap: clamp(0.28rem, 0.8vw, 0.55rem);
}

.cognitive-logic-matrix-label {
  color: var(--muted);
  font-size: clamp(0.72rem, 0.95vw, 0.9rem);
  font-weight: 900;
  line-height: 1.15;
  text-align: right;
}

.cognitive-logic-matrix-cell {
  min-height: clamp(64px, 9vw, 104px);
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 92%, transparent);
  color: var(--text);
  font-size: clamp(1.45rem, 3.4vw, 2.7rem);
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.cognitive-logic-matrix-cell.is-card {
  position: relative;
  padding: 0.28rem;
}

.cognitive-logic-card-img {
  width: clamp(44px, 7vw, 82px);
  height: clamp(58px, 9vw, 108px);
  object-fit: contain;
  display: block;
}

.cognitive-logic-card-value {
  position: absolute;
  right: 0.28rem;
  bottom: 0.28rem;
  min-width: 1.65rem;
  min-height: 1.65rem;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: rgba(17, 24, 39, 0.86);
  color: #fff;
  font-size: clamp(0.78rem, 1.1vw, 1rem);
  font-weight: 900;
}

.cognitive-logic-matrix-cell.is-missing {
  border-color: color-mix(in oklab, var(--primary) 56%, var(--border));
  background: color-mix(in oklab, var(--primary) 12%, var(--card));
}

.cognitive-logic-matrix-row.is-challenge .cognitive-logic-matrix-label {
  color: var(--text);
}

.cognitive-logic-matrix-arrow {
  color: var(--muted);
  font-size: clamp(1rem, 2.4vw, 1.8rem);
  font-weight: 900;
}

.cognitive-logic-pattern-board {
  --logic-matrix-size: 3;
  width: min(62vh, 560px, 94vw);
  display: grid;
  grid-template-columns: repeat(var(--logic-matrix-size), minmax(0, 1fr));
  gap: clamp(0.38rem, 0.9vw, 0.65rem);
}

.cognitive-logic-pattern-cell {
  aspect-ratio: 1;
  min-width: 0;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 93%, transparent);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

.cognitive-logic-pattern-cell.is-missing {
  border-color: color-mix(in oklab, var(--primary) 62%, var(--border));
  background: color-mix(in oklab, var(--primary) 13%, var(--card));
}

.cognitive-logic-pattern-symbol-card {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  position: relative;
  padding: clamp(0.34rem, 0.8vw, 0.58rem);
  color: var(--text);
  font-weight: 900;
}

.cognitive-logic-pattern-symbol-card.is-missing {
  font-size: clamp(1.9rem, 5vw, 3.6rem);
}

.cognitive-logic-pattern-symbol {
  width: clamp(30px, 45%, 58px);
  height: clamp(30px, 45%, 58px);
}

.cognitive-logic-pattern-symbol-card[data-count="1"] .cognitive-logic-pattern-symbol {
  width: clamp(42px, 58%, 76px);
  height: clamp(42px, 58%, 76px);
}

.cognitive-logic-pattern-symbol-card[data-count="2"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cognitive-logic-pattern-symbol-card[data-count="3"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.cognitive-logic-pattern-symbol-card[data-count="3"] .cognitive-logic-pattern-symbol:first-child {
  grid-column: 1 / -1;
  justify-self: center;
}

.cognitive-logic-matrix-rule {
  max-width: min(620px, 94vw);
  color: var(--muted);
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  font-weight: 800;
  text-align: center;
}

.cognitive-stage--logic-sequence .cognitive-response-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(clamp(74px, 12vw, 112px), 1fr));
  width: min(780px, 94vw);
  justify-items: center;
  gap: clamp(0.65rem, 1.2vw, 0.95rem);
  margin-top: clamp(1.4rem, 6vh, 4.8rem);
}

.cognitive-stage--logic-matrix .cognitive-response-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(640px, 94vw);
  gap: 0.65rem;
}

.cognitive-stage--logic-pattern-matrix .cognitive-response-row {
  grid-template-columns: repeat(auto-fit, minmax(clamp(72px, 12vw, 104px), 1fr));
  width: min(720px, 94vw);
  justify-items: stretch;
}

.cognitive-stage--logic-sequence .cognitive-response-btn {
  min-width: 0;
  min-height: clamp(78px, 10vw, 116px);
  padding: clamp(0.55rem, 1vw, 0.85rem);
  font-size: clamp(1rem, 2vw, 1.4rem);
}

.cognitive-stage--logic-sequence .cognitive-response-btn.is-logic-symbol-option {
  aspect-ratio: 1.1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cognitive-stage--logic-matrix .cognitive-response-btn {
  min-width: 0;
  min-height: clamp(52px, 7vw, 72px);
  padding: 0.7rem 0.8rem;
  font-size: clamp(1rem, 2vw, 1.4rem);
}

.cognitive-stage--logic-pattern-matrix .cognitive-response-btn.is-logic-matrix-option {
  aspect-ratio: 1.08;
  min-height: clamp(74px, 11vw, 108px);
  padding: 0.25rem;
}

.cognitive-response-btn.is-logic-matrix-option.is-wrong-option {
  opacity: 0.45;
  cursor: not-allowed;
  border-color: color-mix(in oklab, #dc2626 64%, var(--border));
  background: color-mix(in oklab, #dc2626 12%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #dc2626 48%, transparent);
}

.cognitive-response-btn.is-logic-matrix-option.is-correct-option {
  border-color: color-mix(in oklab, #16a34a 64%, var(--border));
  background: color-mix(in oklab, #16a34a 13%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #16a34a 58%, transparent), 0 10px 24px rgba(15, 23, 42, 0.12);
}

.cognitive-logic-feedback {
  max-width: min(760px, 92vw);
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 92%, transparent);
  color: var(--text);
  font-size: clamp(0.82rem, 1vw, 0.98rem);
  font-weight: 800;
  line-height: 1.25;
}

.cognitive-logic-feedback.is-correct {
  border-color: color-mix(in oklab, #16a34a 56%, var(--border));
  background: color-mix(in oklab, #16a34a 11%, var(--card));
}

.cognitive-logic-feedback.is-error {
  border-color: color-mix(in oklab, #dc2626 56%, var(--border));
  background: color-mix(in oklab, #dc2626 10%, var(--card));
}

@media (max-width: 640px) {
  .cognitive-logic-pattern-board {
    width: min(86vw, 420px);
  }

  .cognitive-logic-matrix-row {
    grid-template-columns: 1fr 1fr 28px 1fr;
  }

  .cognitive-logic-matrix-label {
    grid-column: 1 / -1;
    text-align: center;
  }

  .cognitive-stage--logic-sequence .cognitive-response-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(420px, 94vw);
  }

  .cognitive-stage--logic-matrix .cognitive-response-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cognitive-stage--logic-pattern-matrix .cognitive-response-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .cognitive-stage--logic-sequence .cognitive-response-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cognitive-stage--logic-pattern-matrix .cognitive-response-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.departure-board {
  width: min(880px, 94vw);
  display: grid;
  gap: clamp(0.35rem, 0.8vw, 0.55rem);
  padding: clamp(0.7rem, 1.4vw, 1rem);
  border: 1px solid rgba(148, 163, 184, 0.72);
  border-radius: 8px;
  background: #e5e7eb;
  color: #111827;
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.12);
  transition: opacity 220ms ease, transform 220ms ease;
}

.departure-board.is-cleared {
  opacity: 0;
  transform: translateY(calc(var(--cognitive-fixation-align-offset) - 0.8rem)) scale(0.98);
  pointer-events: none;
}

.departure-board-header,
.departure-board-row {
  display: grid;
  grid-template-columns: minmax(132px, 0.75fr) minmax(64px, 0.35fr) minmax(180px, 1fr);
  align-items: center;
  gap: clamp(0.45rem, 1vw, 0.8rem);
}

.departure-board-header {
  padding: 0.2rem clamp(0.55rem, 1.1vw, 0.85rem);
  color: #475569;
  font-size: clamp(0.72rem, 1vw, 0.86rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.departure-board-row {
  min-height: clamp(54px, 7vw, 72px);
  padding: clamp(0.45rem, 1vw, 0.7rem) clamp(0.55rem, 1.1vw, 0.85rem);
  border: 1px solid rgba(148, 163, 184, 0.72);
  border-radius: 8px;
  background: #f8fafc;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.departure-board-row.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.departure-board-flight {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.4rem, 0.8vw, 0.65rem);
  min-width: 0;
}

.departure-board-flight strong,
.departure-board-time,
.departure-board-destination {
  overflow-wrap: anywhere;
}

.departure-board-plane {
  width: clamp(34px, 5vw, 52px);
  height: clamp(34px, 5vw, 52px);
  object-fit: contain;
  flex: 0 0 auto;
}

.departure-board-time {
  color: #1d4ed8;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.departure-board-destination {
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  font-weight: 900;
}

.departure-countdown {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 8;
  transform: translate(-50%, -50%);
  min-width: clamp(110px, 20vw, 180px);
  min-height: clamp(110px, 20vw, 180px);
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklab, #2563eb 42%, var(--border));
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 90%, #dbeafe);
  color: var(--text);
  font-size: clamp(3.8rem, 12vw, 7rem);
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.14);
}

.departure-countdown[hidden] {
  display: none;
}

.cognitive-airport-response-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(980px, 94vw);
  gap: clamp(0.75rem, 1.2vw, 1rem);
}

.cognitive-airport-option-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.65rem;
  min-width: 0;
  min-height: clamp(78px, 9vw, 98px);
  padding: 0.9rem 1rem;
  text-align: left;
}

.cognitive-airport-option-btn .cognitive-response-label {
  font-size: clamp(1.08rem, 1.45vw, 1.28rem);
  font-weight: 900;
}

.cognitive-airport-option-plane {
  width: 3rem;
  height: 3rem;
}

.cognitive-airport-option-btn.is-selected {
  border-color: color-mix(in oklab, #16a34a 54%, var(--border));
  background: color-mix(in oklab, #16a34a 13%, var(--card));
  color: var(--text);
  opacity: 0.82;
}

.cognitive-airport-option-btn.is-selected::after {
  content: attr(data-selected-order);
  position: absolute;
  top: 0.35rem;
  right: 0.45rem;
  min-width: 1.35rem;
  min-height: 1.35rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #16a34a;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 900;
}

@media (max-width: 560px) {
  .departure-board-header {
    display: none;
  }

  .departure-board-row {
    grid-template-columns: 1fr;
    gap: 0.18rem;
  }

  .departure-board-time {
    font-size: 0.9rem;
  }

  .cognitive-airport-response-row {
    grid-template-columns: 1fr;
  }
}

.cognitive-grid {
  --cognitive-grid-size: 3;
  display: grid;
  grid-template-columns: repeat(var(--cognitive-grid-size), minmax(0, 1fr));
  gap: clamp(0.35rem, 0.8vw, 0.7rem);
}

.cognitive-grid--six {
  width: min(76vw, 560px);
}

.cognitive-grid--small {
  width: min(48vw, 320px);
}

.cognitive-construct-grids {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  justify-content: center;
  gap: clamp(0.8rem, 2.8vw, 2.4rem);
  width: min(94vw, 720px);
  transform: translateY(var(--cognitive-fixation-align-offset));
}

.cognitive-construct-grids .cognitive-grid--small {
  width: 100%;
}

.cognitive-stage--construct .cognitive-grid {
  gap: clamp(0.18rem, 0.55vw, 0.55rem);
}

.cognitive-construct-picker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(0.35rem, 0.9vw, 0.7rem);
  width: min(94vw, 720px);
}

.cognitive-construct-picker-btn {
  width: clamp(46px, 7vmin, 66px);
  height: clamp(46px, 7vmin, 66px);
  display: grid;
  place-items: center;
  padding: clamp(0.28rem, 0.75vmin, 0.48rem);
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.09);
}

.cognitive-construct-picker-btn:hover,
.cognitive-construct-picker-btn:focus-visible {
  border-color: color-mix(in oklab, #2563eb 62%, var(--border));
  outline: none;
}

.cognitive-construct-picker-btn.is-selected {
  border-color: #2563eb;
  background: color-mix(in oklab, #2563eb 12%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #2563eb 28%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-construct-picker-img,
.cognitive-construct-shape-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.cognitive-grid--target .cognitive-grid-cell {
  cursor: default;
  pointer-events: none;
}

.cognitive-grid--target .cognitive-grid-cell:disabled {
  opacity: 1;
}

.cognitive-grid-cell {
  aspect-ratio: 1;
  min-width: 0;
  display: grid;
  place-items: center;
  font-size: clamp(1rem, 2vw, 1.8rem);
}

.cognitive-grid-cell.is-target,
.cognitive-grid-cell.is-highlighted,
.cognitive-grid-cell.is-selected {
  background: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
}

.cognitive-stage--construct .cognitive-grid-cell.is-target,
.cognitive-stage--construct .cognitive-grid-cell.has-construct-shape {
  background: color-mix(in oklab, #2563eb 8%, var(--card));
  color: var(--text);
  border-color: color-mix(in oklab, #2563eb 42%, var(--border));
}

.cognitive-stage--construct .cognitive-grid-cell.has-construct-shape {
  box-shadow: inset 0 0 0 2px color-mix(in oklab, #2563eb 22%, transparent), 0 8px 18px rgba(15, 23, 42, 0.09);
}

.cognitive-stage--construct .cognitive-grid--build .cognitive-grid-cell:hover,
.cognitive-stage--construct .cognitive-grid--build .cognitive-grid-cell:focus-visible {
  border-color: #2563eb;
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, #2563eb 22%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-grid-cell.is-entered {
  position: relative;
  background: #16a34a;
  color: #ffffff;
  border-color: #16a34a;
}

.cognitive-grid-cell.is-entered::after {
  content: attr(data-response-order);
  position: absolute;
  right: 6px;
  bottom: 5px;
  width: 1.35rem;
  height: 1.35rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #166534;
  font-size: 0.76rem;
  font-weight: 900;
}

.cognitive-grid-cell.is-distractor {
  color: #94a3b8;
}

.cognitive-dual-dot {
  width: var(--cognitive-stimulus-size, clamp(80px, 10vw, 140px));
  height: var(--cognitive-stimulus-size, clamp(80px, 10vw, 140px));
  border-radius: 50%;
  background: #64748b;
}

.cognitive-dual-dot.is-target {
  background: #2563eb;
}

.cognitive-tracking .cognitive-dual-dot {
  animation: cognitiveTrack 2.1s ease-in-out infinite alternate;
}

@keyframes cognitiveTrack {
  from { transform: translateX(-120px); }
  to { transform: translateX(120px); }
}

.cognitive-stage--divide-driving,
.cognitive-stage--divide-tower {
  justify-content: center;
  gap: clamp(0.8rem, 1.5vw, 1.2rem);
  padding: clamp(5.4rem, 10vh, 7rem) clamp(0.8rem, 2vw, 1.8rem) clamp(0.8rem, 2vw, 1.4rem);
  background: color-mix(in oklab, var(--bg) 82%, #dbeafe);
}

.cognitive-stage--divide-driving {
  background: #fff;
}

.cognitive-stage--divide-airport {
  justify-content: stretch;
  align-items: stretch;
  gap: 0;
  padding: clamp(5.2rem, 10vh, 6.8rem) 0 0;
  overflow: hidden;
  background: #fff;
}

.divide-drive-scene,
.divide-tower-cockpit {
  width: min(1120px, 96vw);
  border: 1px solid color-mix(in oklab, var(--border) 74%, transparent);
  border-radius: 8px;
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.14);
}

.divide-drive-scene {
  --divide-road-offset: 0px;
  --divide-tree-offset: 0px;
  --divide-road-top: 56%;
  --divide-speed-value: 0%;
  --divide-speed-target-left: 45%;
  --divide-speed-target-width: 20%;
  position: relative;
  height: min(62vh, 560px);
  min-height: 390px;
  overflow: hidden;
  border: 0;
  box-shadow: none;
  background: transparent;
}

.divide-drive-sky {
  display: none;
}

.divide-drive-road {
  position: absolute;
  left: -8%;
  right: -8%;
  top: var(--divide-road-top);
  height: 30%;
  transform: translateY(-50%);
  overflow: hidden;
  background:
    linear-gradient(180deg, #475569, #334155 52%, #1f2937);
  border-block: 5px solid #e5e7eb;
}

.divide-drive-road-markings {
  position: absolute;
  inset: 47% 0 auto;
  height: 8px;
  background: repeating-linear-gradient(90deg, #f8fafc 0 54px, transparent 54px 110px);
  background-position-x: var(--divide-road-offset);
  opacity: 0.95;
}

.divide-drive-car-wrap {
  position: absolute;
  top: calc(var(--divide-road-top) - clamp(42px, 6vw, 72px));
  z-index: 8;
  width: clamp(112px, 14vw, 190px);
  aspect-ratio: 2.1 / 1;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 16px 18px rgba(15, 23, 42, 0.22));
}

.cognitive-stage--divide-driving[data-drive-direction="leftToRight"] .divide-drive-car-wrap {
  left: clamp(6%, 14vw, 22%);
}

.cognitive-stage--divide-driving[data-drive-direction="rightToLeft"] .divide-drive-car-wrap {
  right: clamp(6%, 14vw, 22%);
}

.cognitive-stage--divide-driving[data-drive-direction="leftToRight"] .divide-drive-car {
  transform: scaleX(-1);
}

.divide-drive-car {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.divide-drive-event-layer {
  position: absolute;
  inset: 0;
  z-index: 16;
  pointer-events: none;
}

.divide-drive-tree-layer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% - var(--divide-road-top) + 84px);
  z-index: 5;
  opacity: 0.88;
  pointer-events: none;
  height: 0;
}

.divide-drive-tree {
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(76px, 8.4vw, 132px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 8px rgba(15, 23, 42, 0.16));
  transform: translateX(var(--divide-tree-x, -220px)) translateY(var(--divide-tree-y, 0px));
  will-change: transform;
}

.divide-drive-tree--2,
.divide-drive-tree--5 {
  width: clamp(64px, 7.2vw, 116px);
  --divide-tree-y: -0.15rem;
}

.divide-drive-tree--3 {
  width: clamp(88px, 9.2vw, 148px);
  --divide-tree-y: -0.25rem;
}

.divide-drive-traffic {
  position: absolute;
  top: calc(var(--divide-road-top) - clamp(160px, 20vw, 230px));
  z-index: 1;
  display: grid;
  place-items: center;
  gap: 0.2rem;
  pointer-events: auto;
  cursor: pointer;
  min-width: clamp(76px, 9vw, 112px);
  padding: 0.4rem 0.5rem;
  border-radius: 8px;
  background: color-mix(in oklab, #0f172a 78%, transparent);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.2);
}

.cognitive-stage--divide-driving[data-drive-direction="leftToRight"] .divide-drive-traffic {
  right: clamp(12%, 18vw, 26%);
}

.cognitive-stage--divide-driving[data-drive-direction="rightToLeft"] .divide-drive-traffic {
  left: clamp(12%, 18vw, 26%);
}

.divide-drive-traffic img {
  width: clamp(52px, 6vw, 84px);
  height: clamp(52px, 6vw, 84px);
  object-fit: contain;
}

.divide-drive-traffic.is-red {
  outline: 3px solid color-mix(in oklab, #dc2626 62%, transparent);
}

.divide-drive-traffic.is-green {
  outline: 3px solid color-mix(in oklab, #16a34a 62%, transparent);
}

.divide-drive-traffic.is-missed {
  outline: 3px solid color-mix(in oklab, #f97316 70%, transparent);
}

.divide-speed-panel {
  position: absolute;
  left: 50%;
  bottom: clamp(0.85rem, 2vw, 1.25rem);
  z-index: 13;
  transform: translateX(-50%);
  width: min(760px, 88%);
  padding: clamp(0.58rem, 1.5vw, 0.85rem);
  border: 1px solid color-mix(in oklab, var(--border) 78%, transparent);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.1);
}

.divide-speed-header,
.divide-speed-scale {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.divide-speed-header {
  margin-bottom: 0.45rem;
  color: var(--text);
  font-weight: 900;
}

.divide-speed-readout {
  min-width: 3ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.divide-speed-meter {
  position: relative;
  height: clamp(22px, 3.4vw, 34px);
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(220, 38, 38, 0.2), rgba(249, 115, 22, 0.16) 32%, rgba(22, 163, 74, 0.16) 50%, rgba(249, 115, 22, 0.16) 68%, rgba(220, 38, 38, 0.2));
  border: 1px solid color-mix(in oklab, var(--border) 72%, transparent);
}

.divide-speed-target {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--divide-speed-target-left);
  width: var(--divide-speed-target-width);
  background: color-mix(in oklab, #16a34a 58%, transparent);
  box-shadow: inset 0 0 0 2px color-mix(in oklab, #15803d 78%, transparent);
}

.divide-speed-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--divide-speed-value);
  background: linear-gradient(90deg, #2563eb, #0ea5e9);
  opacity: 0.55;
}

.divide-speed-needle {
  position: absolute;
  top: -5px;
  bottom: -5px;
  left: var(--divide-speed-value);
  width: 4px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #0f172a;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.78);
}

.divide-speed-panel[data-speed-state="target"] .divide-speed-needle {
  background: #15803d;
}

.divide-speed-panel[data-speed-state="near"] .divide-speed-needle {
  background: #f97316;
}

.divide-speed-panel[data-speed-state="out"] .divide-speed-needle {
  background: #dc2626;
}

.divide-speed-scale {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.divide-speed-deviation {
  margin-top: 0.25rem;
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 900;
  text-align: center;
}

.divide-speed-touch-zones {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 14;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 32%;
  pointer-events: none;
}

.divide-speed-touch-zone {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.2rem;
  border: 0;
  background: transparent;
  color: color-mix(in oklab, var(--text) 68%, transparent);
  cursor: pointer;
  touch-action: none;
  pointer-events: auto;
  opacity: 0.18;
  transition: opacity 140ms ease, background-color 140ms ease;
}

.divide-speed-touch-zone span {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  line-height: 1;
}

.divide-speed-touch-zone strong {
  font-size: clamp(0.7rem, 1.5vw, 0.88rem);
  text-transform: uppercase;
}

.divide-speed-touch-zone.is-active,
.divide-speed-touch-zone:active {
  opacity: 0.48;
  background: color-mix(in oklab, #2563eb 12%, transparent);
}

.divide-status-strip,
.divide-tower-log {
  border-radius: 8px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--card) 88%, transparent);
  color: var(--text);
  font-weight: 800;
}

.divide-status-strip {
  position: absolute;
  left: 50%;
  top: clamp(0.65rem, 1.6vw, 1rem);
  z-index: 12;
  transform: translateX(-50%);
  width: min(620px, 88%);
  min-height: 42px;
  display: grid;
  place-items: center;
  padding: 0.45rem 0.8rem;
}

.divide-status-strip[data-tone="alert"],
.divide-tower-log[data-tone="notice"] {
  border-color: color-mix(in oklab, #f97316 62%, var(--border));
  background: color-mix(in oklab, #f97316 12%, var(--card));
}

.divide-status-strip[data-tone="success"],
.divide-tower-log[data-tone="success"] {
  border-color: color-mix(in oklab, #16a34a 62%, var(--border));
  background: color-mix(in oklab, #16a34a 12%, var(--card));
}

.divide-status-strip[data-tone="error"],
.divide-tower-log[data-tone="error"] {
  border-color: color-mix(in oklab, #dc2626 62%, var(--border));
  background: color-mix(in oklab, #dc2626 12%, var(--card));
}

.cognitive-stage--divide-driving.is-driving-paused .divide-drive-road,
.cognitive-stage--divide-driving.is-driving-paused .divide-drive-sky {
  filter: saturate(0.82);
}

.divide-action-row {
  width: min(1120px, 96vw);
  align-items: stretch;
}

.divide-action-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.18rem;
  min-width: clamp(132px, 16vw, 210px);
}

.divide-action-label {
  font-size: clamp(0.92rem, 1vw, 1.05rem);
}

.divide-action-key {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
}

.divide-action-btn--brake {
  border-color: color-mix(in oklab, #dc2626 48%, var(--border));
}

.divide-action-btn--approve {
  border-color: color-mix(in oklab, #2563eb 48%, var(--border));
}

.divide-action-btn--wait {
  border-color: color-mix(in oklab, #f97316 48%, var(--border));
}

.divide-action-btn--check {
  border-color: color-mix(in oklab, #16a34a 42%, var(--border));
}

.divide-tower-cockpit {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(220px, 0.75fr);
  gap: clamp(0.7rem, 1.2vw, 1rem);
  min-height: min(58vh, 520px);
  padding: clamp(0.7rem, 1.3vw, 1rem);
  background: color-mix(in oklab, var(--card) 88%, #e0f2fe);
}

.divide-tower-radar {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border: 1px solid color-mix(in oklab, #0f766e 42%, var(--border));
  border-radius: 8px;
  background:
    radial-gradient(circle at center, rgba(20, 184, 166, 0.16) 0 2px, transparent 3px 100%),
    repeating-radial-gradient(circle at center, rgba(20, 184, 166, 0.22) 0 2px, transparent 2px 74px),
    linear-gradient(135deg, #0f172a, #134e4a);
  color: #d1fae5;
}

.divide-tower-radar-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(209,250,229,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(209,250,229,0.12) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.55;
}

.divide-tower-radar-sweep {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 52%;
  height: 2px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(134,239,172,0.9), rgba(134,239,172,0));
  animation: divideRadarSweep 4.4s linear infinite;
}

.divide-tower-plane-layer {
  position: absolute;
  inset: 0;
}

.divide-tower-plane {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 0.1rem;
  min-width: 82px;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(255,255,255,0.36);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.84);
  color: #f8fafc;
  text-align: center;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
}

.divide-tower-plane::before {
  content: "";
  width: 36px;
  height: 18px;
  margin: 0 auto 0.1rem;
  clip-path: polygon(0 42%, 43% 42%, 50% 0, 57% 42%, 100% 42%, 100% 58%, 57% 58%, 50% 100%, 43% 58%, 0 58%);
  background: currentColor;
}

.divide-tower-plane.is-request {
  color: #bfdbfe;
  border-color: rgba(147, 197, 253, 0.5);
}

.divide-tower-plane.is-clear {
  color: #bbf7d0;
  border-color: rgba(34, 197, 94, 0.52);
}

.divide-tower-plane.is-hold {
  color: #fed7aa;
  border-color: rgba(249, 115, 22, 0.55);
}

.divide-tower-plane.is-complete {
  outline: 3px solid rgba(34, 197, 94, 0.55);
}

.divide-tower-plane.is-error {
  outline: 3px solid rgba(239, 68, 68, 0.62);
}

.divide-tower-radar-label {
  position: absolute;
  left: 0.8rem;
  bottom: 0.75rem;
  z-index: 5;
  color: rgba(209,250,229,0.82);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.divide-tower-panel-stack {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: clamp(0.55rem, 1vw, 0.8rem);
}

.divide-tower-panel {
  display: grid;
  gap: 0.35rem;
  align-content: center;
  min-height: 104px;
  padding: clamp(0.75rem, 1.3vw, 1rem);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 92%, transparent);
  text-align: left;
}

.divide-panel-kicker {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.divide-tower-panel strong {
  font-size: clamp(1.25rem, 2vw, 1.9rem);
  line-height: 1;
}

.divide-tower-runway-panel:not(.is-closed),
.divide-tower-weather-panel:not(.is-blocking) {
  border-color: color-mix(in oklab, #16a34a 44%, var(--border));
}

.divide-tower-runway-panel.is-closed,
.divide-tower-weather-panel.is-blocking {
  border-color: color-mix(in oklab, #dc2626 50%, var(--border));
  background: color-mix(in oklab, #dc2626 10%, var(--card));
}

.divide-tower-panel.needs-check {
  animation: dividePanelNeedsCheck 780ms ease-in-out infinite;
}

.divide-tower-log {
  min-height: 76px;
  padding: 0.75rem;
  text-align: left;
}

.divide-airport-scene {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  isolation: isolate;
  background: #fff;
}

.divide-airport-route-map,
.divide-airport-node-layer,
.divide-airport-plane-layer {
  position: absolute;
  inset: 0;
}

.divide-airport-route-map {
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.divide-airport-route {
  fill: none;
  stroke: rgba(37, 99, 235, 0.34);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 30 22;
}

.divide-airport-route.is-active {
  stroke: rgba(37, 99, 235, 0.34);
  stroke-width: 6;
  stroke-dasharray: 30 22;
}

.divide-airport-node-layer {
  z-index: 3;
  pointer-events: none;
}

.divide-airport-node {
  --cooldown-progress: 0deg;
  position: absolute;
  width: clamp(76px, 9vw, 116px);
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  color: #0f172a;
}

.divide-airport-donut {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    conic-gradient(#f97316 var(--cooldown-progress), rgba(15, 23, 42, 0.16) 0deg 360deg);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
}

.divide-airport-donut::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: inherit;
  background: rgba(248, 250, 252, 0.92);
}

.divide-airport-cooldown {
  position: relative;
  z-index: 2;
  transform: translateY(-2.1rem);
  min-width: 4ch;
  padding: 0.18rem 0.48rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.78);
  color: #fff;
  font-size: clamp(0.86rem, 1.35vw, 1.08rem);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
  text-align: center;
}

.divide-airport-icon {
  position: relative;
  z-index: 1;
  width: 54%;
  height: 54%;
  object-fit: contain;
  filter: drop-shadow(0 6px 9px rgba(15, 23, 42, 0.18));
}

.divide-airport-code {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: -0.35rem;
  transform: translateX(-50%);
  min-width: 4ch;
  padding: 0.18rem 0.38rem;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  color: #0f172a;
  font-size: clamp(0.72rem, 1.2vw, 0.9rem);
  font-weight: 950;
  letter-spacing: 0.04em;
  text-align: center;
}

.divide-airport-plane-layer {
  z-index: 6;
  pointer-events: none;
}

.divide-airport-plane {
  --plane-rotation: 0deg;
  position: absolute;
  z-index: 7;
  width: clamp(62px, 7vw, 98px);
  aspect-ratio: 1 / 1;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  cursor: pointer;
  pointer-events: auto;
  filter: drop-shadow(0 10px 16px rgba(15, 23, 42, 0.22));
}

.divide-airport-plane img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: rotate(var(--plane-rotation));
  transform-origin: center;
}

.divide-airport-plane-countdown {
  position: absolute;
  left: 50%;
  top: -0.42rem;
  transform: translateX(-50%);
  min-width: 4ch;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.82);
  color: #fff;
  font-size: clamp(0.86rem, 1.3vw, 1.05rem);
  font-weight: 950;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.divide-airport-plane.is-aborting img {
  filter: saturate(1.12);
}

.divide-airport-plane.is-false-abort img,
.divide-airport-plane.is-missed-abort img {
  filter: drop-shadow(0 0 0 #dc2626) saturate(0.78);
}

.divide-airport-plane.is-landed {
  opacity: 0.72;
  transform: translate(-50%, -50%) scale(0.82);
  transition: opacity 220ms ease, transform 220ms ease;
}

.divide-airport-plane.is-missed-abort {
  animation: divideAirportErrorPulse 360ms ease-in-out 2;
}

.divide-airport-status {
  pointer-events: none;
}

@keyframes divideAirportErrorPulse {
  0%, 100% { filter: drop-shadow(0 10px 16px rgba(15, 23, 42, 0.22)); }
  50% { filter: drop-shadow(0 0 14px rgba(220, 38, 38, 0.75)); }
}

@keyframes divideRadarSweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes dividePanelNeedsCheck {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklab, #f97316 34%, transparent); }
  50% { box-shadow: 0 0 0 5px color-mix(in oklab, #f97316 16%, transparent); }
}

@media (max-width: 860px) {
  .divide-drive-scene {
    min-height: 380px;
    height: 60vh;
  }

  .cognitive-stage--divide-airport {
    padding-top: clamp(4.8rem, 10vh, 6rem);
  }

  .divide-tower-cockpit {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .divide-tower-radar {
    min-height: 300px;
  }

  .divide-tower-panel-stack {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .divide-tower-log {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .cognitive-stage--divide-driving,
  .cognitive-stage--divide-tower {
    padding-inline: 0.55rem;
  }

  .cognitive-stage--divide-airport {
    padding: clamp(4.6rem, 12vh, 5.6rem) 0 0;
  }

  .divide-drive-scene {
    width: 96vw;
    min-height: 360px;
  }

  .divide-airport-node {
    width: clamp(66px, 18vw, 84px);
  }

  .divide-airport-plane {
    width: clamp(56px, 15vw, 78px);
  }

  .divide-speed-panel {
    width: 92%;
    padding: 0.55rem;
  }

  .divide-speed-scale {
    font-size: 0.68rem;
  }

  .divide-status-strip {
    width: 92%;
    font-size: 0.82rem;
  }

  .divide-tower-panel-stack {
    grid-template-columns: 1fr;
  }
}

.cognitive-rotation-pair {
  position: relative;
  display: flex;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  justify-content: center;
}

.cognitive-stage--rotation .cognitive-target {
  min-height: clamp(260px, 32vw, 430px);
}

.cognitive-stage--rotation .cognitive-rotation-pair {
  gap: clamp(1.4rem, 4vw, 4rem);
}

.cognitive-rotation-figure {
  width: var(--cognitive-stimulus-size, clamp(80px, 10vw, 150px));
  height: var(--cognitive-stimulus-size, clamp(80px, 10vw, 150px));
  display: grid;
  place-items: center;
  border: 4px solid #2563eb;
  border-radius: 12px;
  background: var(--card);
  padding: 8%;
  color: #2563eb;
  font-size: calc(var(--cognitive-stimulus-size, 100px) * 0.72);
  font-weight: 900;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1), border-color 180ms ease, box-shadow 180ms ease;
}

.cognitive-stage--rotation .cognitive-rotation-figure {
  border-width: 3px;
  padding: 5%;
}

.cognitive-rotation-pair.is-revealing-answer .cognitive-rotation-figure.is-answer-reveal {
  border-color: color-mix(in oklab, var(--primary) 72%, var(--border));
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--primary) 16%, transparent), 0 18px 32px rgba(15, 23, 42, 0.14);
}

.cognitive-rotation-pair.is-revealing-answer.is-correct-response .cognitive-rotation-figure.is-answer-reveal {
  border-color: #16a34a;
  box-shadow: 0 0 0 4px color-mix(in oklab, #16a34a 18%, transparent), 0 18px 32px rgba(15, 23, 42, 0.14);
}

.cognitive-rotation-pair.is-revealing-answer.is-error-response .cognitive-rotation-figure.is-answer-reveal {
  border-color: color-mix(in oklab, #dc2626 70%, var(--border));
  box-shadow: 0 0 0 4px color-mix(in oklab, #dc2626 16%, transparent), 0 18px 32px rgba(15, 23, 42, 0.14);
}

.cognitive-rotation-pair.is-revealing-answer::after {
  content: attr(data-answer);
  position: absolute;
  top: calc(100% + 0.65rem);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.28rem 0.62rem;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.cognitive-stage--space3 {
  gap: clamp(0.65rem, 1.7vh, 1.35rem);
}

.space3-workspace {
  width: min(96vw, 1120px);
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  justify-items: center;
  gap: clamp(1rem, 3vw, 2.4rem);
  transform: translateY(var(--cognitive-fixation-align-offset));
}

.space3-panel {
  display: grid;
  justify-items: center;
  gap: clamp(0.35rem, 0.9vh, 0.65rem);
  width: 100%;
}

.space3-panel--photo {
  align-self: center;
  transform: none;
}

.space3-panel-label {
  color: var(--muted);
  font-size: clamp(0.78rem, 0.9vw, 0.95rem);
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.space3-side-grid {
  --space3-cols: 3;
  --space3-rows: 3;
  display: grid;
  grid-template-columns: repeat(var(--space3-cols), minmax(0, 1fr));
  grid-template-rows: repeat(var(--space3-rows), minmax(0, 1fr));
  gap: clamp(0.16rem, 0.45vw, 0.32rem);
  width: min(28vw, 340px);
  min-width: 180px;
  padding: clamp(0.32rem, 0.75vw, 0.55rem);
  border: 1px solid color-mix(in oklab, var(--primary) 34%, var(--border));
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 82%, transparent);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.space3-side-cell {
  aspect-ratio: 1;
  min-width: 0;
  border-radius: 5px;
  background: var(--space3-cube-color);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.36), 0 3px 8px rgba(15, 23, 42, 0.12);
}

.space3-side-cell.is-empty {
  background: transparent;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--border) 62%, transparent);
}

.space3-iso-svg {
  width: min(78vw, 640px);
  max-height: min(34vh, 360px);
  display: block;
  overflow: visible;
  filter: drop-shadow(0 18px 22px rgba(15, 23, 42, 0.16));
}

.space3-camera-map {
  position: relative;
  width: min(58vw, 720px);
  min-height: clamp(300px, 44vh, 470px);
  display: grid;
  place-items: center;
  padding: clamp(2.2rem, 4.2vw, 3.4rem);
}

.space3-camera-cones {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.space3-camera-cone {
  opacity: 0;
  fill: color-mix(in oklab, #facc15 24%, transparent);
  stroke: color-mix(in oklab, #f59e0b 42%, transparent);
  stroke-width: 0.55;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 7px color-mix(in oklab, #facc15 24%, transparent));
  transition: opacity 140ms ease;
}

.space3-camera-map:has(.space3-camera-marker--front:hover) .space3-camera-cone--front,
.space3-camera-map:has(.space3-camera-marker--front:focus-visible) .space3-camera-cone--front,
.space3-camera-map:has(.space3-camera-marker--right:hover) .space3-camera-cone--right,
.space3-camera-map:has(.space3-camera-marker--right:focus-visible) .space3-camera-cone--right,
.space3-camera-map:has(.space3-camera-marker--back:hover) .space3-camera-cone--back,
.space3-camera-map:has(.space3-camera-marker--back:focus-visible) .space3-camera-cone--back,
.space3-camera-map:has(.space3-camera-marker--left:hover) .space3-camera-cone--left,
.space3-camera-map:has(.space3-camera-marker--left:focus-visible) .space3-camera-cone--left {
  opacity: 1;
}

.space3-camera-map .space3-iso-svg {
  position: relative;
  z-index: 1;
  width: min(46vw, 560px);
  max-height: min(36vh, 360px);
}

.space3-camera-marker {
  position: absolute;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  justify-content: center;
  justify-items: center;
  gap: 0.12rem;
  min-width: clamp(4.4rem, 7vw, 5.9rem);
  min-height: clamp(4.4rem, 7vw, 5.9rem);
  padding: 0.2rem 0.32rem;
  border: 1px solid color-mix(in oklab, var(--primary) 34%, transparent);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 78%, transparent);
  color: var(--text);
  font-weight: 850;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
  cursor: pointer;
  touch-action: manipulation;
}

.space3-camera-marker:hover,
.space3-camera-marker:focus-visible {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--primary) 20%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.space3-camera-img {
  grid-column: 1 / -1;
  justify-self: center;
  width: clamp(2.2rem, 4.4vw, 3.2rem);
  height: clamp(2.2rem, 4.4vw, 3.2rem);
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(0 5px 7px rgba(15, 23, 42, 0.2));
}

.space3-camera-marker-number {
  grid-column: 1 / -1;
  justify-self: center;
  width: 1.35rem;
  height: 1.35rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 0.78rem;
  line-height: 1;
}

.space3-camera-marker--front {
  right: 12%;
  top: 2%;
}

.space3-camera-marker--right {
  right: 12%;
  bottom: 0;
}

.space3-camera-marker--back {
  left: 12%;
  bottom: 0;
}

.space3-camera-marker--left {
  left: 12%;
  top: 2%;
}

.space3-camera-marker--left .space3-camera-img {
  transform: none;
}

.space3-camera-marker--front .space3-camera-img {
  transform: scaleX(-1);
}

.space3-camera-marker--back .space3-camera-img {
  transform: scaleY(-1);
}

.space3-camera-marker--right .space3-camera-img {
  transform: scaleX(-1) scaleY(-1);
}

.space3-cube-face {
  stroke: rgba(15, 23, 42, 0.24);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.space3-camera-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.45rem, 1vw, 0.75rem);
  width: min(760px, 94vw);
}

.space3-camera-row .space3-camera-btn {
  min-width: 0;
  min-height: 52px;
  padding-inline: clamp(0.55rem, 1vw, 0.9rem);
}

.space3-camera-btn.is-correct-camera {
  border-color: #16a34a;
  background: color-mix(in oklab, #16a34a 18%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #16a34a 24%, transparent), 0 10px 24px rgba(15, 23, 42, 0.1);
}

.space3-camera-marker.is-correct-camera {
  border-color: #16a34a;
  background: color-mix(in oklab, #16a34a 18%, var(--card));
}

.space3-camera-marker.is-correct-camera .space3-camera-marker-number {
  background: #16a34a;
}

.space3-camera-btn.is-wrong-camera {
  border-color: #dc2626;
  background: color-mix(in oklab, #dc2626 14%, var(--card));
  box-shadow: 0 0 0 3px color-mix(in oklab, #dc2626 20%, transparent), 0 10px 24px rgba(15, 23, 42, 0.1);
}

.space3-camera-marker.is-wrong-camera {
  border-color: #dc2626;
  background: color-mix(in oklab, #dc2626 14%, var(--card));
}

.space3-camera-marker.is-wrong-camera .space3-camera-marker-number {
  background: #dc2626;
}

.cognitive-stage.is-input-locked .space3-camera-marker {
  opacity: 0.58;
}

.cognitive-stage.is-input-ready .space3-camera-marker {
  opacity: 1;
}

.space3-workspace.is-correct-response .space3-panel--photo .space3-side-grid {
  border-color: #16a34a;
}

.space3-workspace.is-error-response .space3-panel--photo .space3-side-grid {
  border-color: color-mix(in oklab, #dc2626 64%, var(--border));
}

@media (max-width: 760px) {
  .cognitive-stage--space3 {
    padding-inline: 0.65rem;
    padding-bottom: 0.75rem;
  }

  .space3-workspace {
    width: min(96vw, 520px);
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .space3-panel--photo {
    transform: none;
  }

  .space3-side-grid {
    width: min(70vw, 285px);
    min-width: 0;
  }

  .space3-camera-map {
    width: min(96vw, 500px);
    min-height: 282px;
    padding: 2.15rem 1rem;
  }

  .space3-iso-svg {
    width: min(94vw, 460px);
    max-height: 30vh;
  }

  .space3-camera-map .space3-iso-svg {
    width: min(78vw, 360px);
  }

  .space3-camera-marker {
    min-width: 4.35rem;
    min-height: 3.85rem;
    padding: 0.16rem 0.26rem;
    gap: 0.04rem 0.2rem;
  }

  .space3-camera-img {
    width: 2rem;
    height: 2rem;
  }

  .space3-camera-marker-number {
    width: 1.15rem;
    height: 1.15rem;
    font-size: 0.68rem;
  }

  .space3-camera-marker--front {
    right: 7%;
    top: 4%;
  }

  .space3-camera-marker--right {
    right: 7%;
    bottom: 0;
  }

  .space3-camera-marker--back {
    left: 7%;
    bottom: 0;
  }

  .space3-camera-marker--left {
    left: 7%;
    top: 4%;
  }

  .space3-camera-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(94vw, 420px);
  }
}

@media (max-height: 700px) {
  .cognitive-stage--space3 {
    gap: 0.55rem;
  }

  .space3-workspace {
    gap: 0.45rem;
  }

  .space3-camera-map {
    min-height: 215px;
    padding-top: 1.85rem;
    padding-bottom: 1.85rem;
  }

  .space3-camera-img {
    width: clamp(1.85rem, 3.6vw, 2.55rem);
    height: clamp(1.85rem, 3.6vw, 2.55rem);
  }

  .space3-iso-svg {
    max-height: 28vh;
  }

  .space3-camera-row .space3-camera-btn {
    min-height: 44px;
    padding-block: 0.5rem;
  }
}

.cognitive-card-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(0.45rem, 1vw, 0.9rem);
  max-width: min(900px, 94vw);
}

.cognitive-card-item {
  display: grid;
  gap: 0.28rem;
  justify-items: center;
  color: var(--muted);
  font-size: clamp(0.72rem, 0.9vw, 0.9rem);
  font-weight: 800;
}

.cognitive-card-img {
  width: clamp(54px, 6vw, 92px);
  height: clamp(54px, 6vw, 92px);
}

.cognitive-stage--wm2 {
  gap: clamp(0.75rem, 1.6vw, 1.35rem);
}

.cognitive-wm2-rule {
  width: min(760px, 92vw);
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 92%, transparent);
  color: var(--text);
  font-size: clamp(0.95rem, 1.1vw, 1.15rem);
  font-weight: 800;
  line-height: 1.35;
}

.cognitive-wm2-presenter {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
  min-height: clamp(230px, 34vh, 360px);
}

.cognitive-wm2-presenter[hidden],
.cognitive-wm2-response[hidden] {
  display: none !important;
}

.cognitive-wm2-phase {
  color: var(--muted);
  font-size: clamp(0.9rem, 1vw, 1rem);
  font-weight: 800;
}

.cognitive-wm2-presenter-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(0.45rem, 1vw, 0.85rem);
  width: min(900px, 94vw);
}

.cognitive-wm2-presenter-card {
  width: clamp(78px, 10vw, 132px);
  aspect-ratio: 5 / 7;
  display: grid;
  place-items: center;
  border-radius: 10px;
}

.cognitive-wm2-presenter-card.is-empty {
  border: 2px dashed color-mix(in oklab, var(--border) 82%, transparent);
}

.cognitive-wm2-memory-img,
.cognitive-wm2-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.cognitive-wm2-response {
  display: grid;
  justify-items: center;
  gap: clamp(0.75rem, 1.3vw, 1.2rem);
  width: min(980px, 96vw);
}

.cognitive-wm2-slots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.45rem, 0.9vw, 0.8rem);
  width: min(760px, 94vw);
  min-height: clamp(110px, 16vh, 160px);
  padding: clamp(0.65rem, 1.2vw, 1rem);
  border: 2px dashed color-mix(in oklab, var(--border) 85%, transparent);
  border-radius: 8px;
  background: color-mix(in oklab, var(--card) 72%, transparent);
}

.cognitive-wm2-slots.is-drop-target,
.cognitive-wm2-slot.is-drop-target {
  border-color: color-mix(in oklab, var(--primary) 70%, var(--border));
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--primary) 14%, transparent);
}

.cognitive-wm2-slot,
.cognitive-wm2-pool-card {
  aspect-ratio: 5 / 7;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  padding: 0.22rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.09);
}

.cognitive-wm2-slot {
  width: clamp(62px, 7.5vw, 98px);
}

.cognitive-wm2-slot.is-filled {
  border-color: color-mix(in oklab, #16a34a 68%, var(--border));
}

.cognitive-wm2-pool {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.42rem, 0.8vw, 0.72rem);
  max-width: min(900px, 96vw);
}

.cognitive-wm2-pool-card {
  width: clamp(54px, 6.5vw, 82px);
  cursor: grab;
}

.cognitive-wm2-pool-card:active {
  cursor: grabbing;
}

.cognitive-wm2-pool-card.is-used {
  opacity: 0.34;
  cursor: not-allowed;
}

.cognitive-wm2-check {
  min-width: 130px;
}

@media (max-width: 720px) {
  .cognitive-wm2-presenter {
    min-height: clamp(190px, 30vh, 280px);
  }

  .cognitive-wm2-slots {
    min-height: 96px;
  }
}

.cognitive-grid-cell .cognitive-grid-asset {
  width: 78%;
  height: 78%;
}

.cognitive-grid-cell.is-empty {
  visibility: hidden;
  pointer-events: none;
}

.cognitive-block-overlay,
.cognitive-complete-overlay {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 3vw, 2.5rem);
  background: color-mix(in oklab, var(--bg) 76%, transparent);
}

.cognitive-feedback-card {
  width: min(620px, 94vw);
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
  padding: clamp(1.1rem, 2.4vw, 2rem);
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.18);
}

.cognitive-feedback-card h3,
.cognitive-feedback-card p {
  margin: 0;
}

.cognitive-feedback-kicker {
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.cognitive-feedback-metrics {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.cognitive-feedback-metrics span {
  display: grid;
  gap: 0.15rem;
  padding: 0.75rem;
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 9%, var(--card));
  border: 1px solid color-mix(in oklab, var(--accent) 22%, var(--border));
}

@media (max-width: 620px) {
  .cognitive-feedback-metrics {
    grid-template-columns: 1fr;
  }
}

@keyframes cognitiveIgnoredInput {
  0%, 100% { transform: translateX(0); }
  35% { transform: translateX(-3px); }
  70% { transform: translateX(3px); }
}

.cognitive-stones-frame {
  width: min(100%, 1100px);
  height: min(68vh, 760px);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
}

.instruction-generic-demo {
  display: grid;
  place-items: center;
  width: min(300px, 70vw);
  aspect-ratio: 1.8;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--accent);
  font-weight: 900;
  font-size: clamp(1.3rem, 4vw, 2.4rem);
}

/* Compact registry layout for the expanded training catalogue */
.training-page .training-modes,
.training-deck .training-modes {
  display: flex;
  flex-direction: column;
  grid-template-columns: none;
  gap: clamp(0.8rem, 1.2vw, 1.1rem);
  overflow-x: visible;
}

.training-page .mode-group-row {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.45rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.training-page .mode-group-toggle {
  min-height: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 0.45rem 0.7rem;
  font-size: clamp(0.82rem, 0.9vw, 0.95rem);
  font-weight: 750;
  letter-spacing: 0;
}

.training-page .mode-group-toggle.is-open,
.training-page .mode-group-toggle.active {
  border-color: color-mix(in oklab, var(--accent) 45%, var(--border));
  background: var(--accent-soft);
  color: var(--accent-soft-contrast);
}

.training-page .mode-group-panels {
  width: 100%;
  align-items: stretch;
  gap: 0;
}

.training-page .mode-group-panel {
  width: 100%;
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: clamp(0.55rem, 0.9vw, 0.85rem);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.training-page .mode-group-panel.is-open {
  display: grid;
}

.training-page .training-mode-btn {
  min-height: clamp(150px, 14vw, 172px);
  height: 100%;
  padding: 1.15rem 2.8rem 1.15rem 0.95rem;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 0.7rem;
  row-gap: 0.32rem;
  align-content: center;
  align-items: center;
  justify-items: start;
  text-align: left;
  border-radius: 8px;
  border-color: color-mix(in oklab, var(--border) 88%, var(--text) 12%);
  background: color-mix(in oklab, var(--card) 94%, var(--accent-secondary-soft) 6%);
  box-shadow: var(--shadow-subtle);
  transform: none;
}

.training-page .training-mode-btn.active {
  border-color: color-mix(in oklab, var(--accent) 52%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--accent) 18%, transparent);
}

.training-page .training-mode-btn .mode-icon {
  grid-column: 1;
  grid-row: 1 / span 2;
}

.training-page .training-mode-btn .mode-icon--registry {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 10%, var(--card));
  border: 1px solid color-mix(in oklab, var(--accent) 24%, var(--border));
  color: var(--accent-readable);
  font-size: 0.82rem;
  font-weight: 850;
}

.training-page .training-mode-btn .mode-icon-img {
  max-width: 42px;
  max-height: 42px;
}

.training-page .training-mode-btn .home-label {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  min-width: 0;
  width: 100%;
  font-size: clamp(0.92rem, 0.98vw, 1.02rem);
  line-height: 1.15;
  color: var(--text);
  overflow-wrap: anywhere;
}

.training-page .training-mode-btn .mode-description {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  min-width: 0;
  width: 100%;
  color: var(--muted);
  font-size: clamp(0.74rem, 0.78vw, 0.84rem);
  line-height: 1.24;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.training-page .training-mode-btn .mode-gear-btn {
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  font-size: 1rem;
  box-shadow: none;
}

@media (hover: hover) and (pointer: fine) {
  .training-page .training-mode-btn:hover {
    transform: translateY(-1px);
    border-color: color-mix(in oklab, var(--accent) 32%, var(--border));
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
  }
}

@media (max-width: 620px) {
  .training-page .mode-group-panel {
    grid-template-columns: 1fr;
  }

  .training-page .training-mode-btn {
    min-height: 120px;
  }
}

/* Flat training catalogue and cognitive domain colours */
.training-page .training-modes,
.training-deck .training-modes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: clamp(0.55rem, 0.9vw, 0.85rem);
  align-items: stretch;
}

.training-page .mode-group-row,
.training-page .mode-group-panels {
  display: none;
}

.mode-btn.red {
  background: #D01C1F;
  color: var(--text-on-dark);
  border-color: transparent;
}

.mode-btn.blue {
  background: #2563EB;
  color: var(--text-on-dark);
  border-color: transparent;
}

.mode-btn.yellow {
  background: #FBBF24;
  color: #2F2A25;
  border-color: transparent;
}

.mode-btn.green {
  background: #16A34A;
  color: var(--text-on-dark);
  border-color: transparent;
}

.training-page .training-mode-btn.red,
.training-page .training-mode-btn.blue,
.training-page .training-mode-btn.yellow,
.training-page .training-mode-btn.green,
.program-mode-overlay .training-mode-btn.red,
.program-mode-overlay .training-mode-btn.blue,
.program-mode-overlay .training-mode-btn.yellow,
.program-mode-overlay .training-mode-btn.green {
  --mode-accent: var(--accent);
  --mode-soft: color-mix(in oklab, var(--mode-accent) 10%, var(--card));
  --mode-border: color-mix(in oklab, var(--mode-accent) 38%, var(--border));
  background: var(--mode-soft);
  border-color: var(--mode-border);
  color: var(--text);
}

.training-page .training-mode-btn.red,
.program-mode-overlay .training-mode-btn.red { --mode-accent: #D01C1F; }
.training-page .training-mode-btn.blue,
.program-mode-overlay .training-mode-btn.blue { --mode-accent: #2563EB; }
.training-page .training-mode-btn.yellow,
.program-mode-overlay .training-mode-btn.yellow { --mode-accent: #FBBF24; }
.training-page .training-mode-btn.green,
.program-mode-overlay .training-mode-btn.green { --mode-accent: #16A34A; }

.training-page .training-mode-btn.red .mode-icon--registry,
.training-page .training-mode-btn.blue .mode-icon--registry,
.training-page .training-mode-btn.yellow .mode-icon--registry,
.training-page .training-mode-btn.green .mode-icon--registry,
.program-mode-overlay .training-mode-btn.red .mode-icon--registry,
.program-mode-overlay .training-mode-btn.blue .mode-icon--registry,
.program-mode-overlay .training-mode-btn.yellow .mode-icon--registry,
.program-mode-overlay .training-mode-btn.green .mode-icon--registry {
  background: var(--mode-accent);
  border-color: transparent;
  color: var(--text-on-dark);
}

.training-page .training-mode-btn.yellow .mode-icon--registry,
.program-mode-overlay .training-mode-btn.yellow .mode-icon--registry {
  color: #2F2A25;
}

.training-page .training-mode-btn.active {
  border-color: color-mix(in oklab, var(--mode-accent, var(--accent)) 62%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--mode-accent, var(--accent)) 18%, transparent);
}

@media (hover: hover) and (pointer: fine) {
  .training-page .training-mode-btn:hover {
    transform: none;
    border-color: color-mix(in oklab, var(--mode-accent, var(--accent)) 50%, var(--border));
    box-shadow: 0 8px 18px color-mix(in oklab, var(--mode-accent, var(--accent)) 18%, transparent);
  }

  .program-mode-overlay .training-mode-btn:hover {
    transform: none;
    border-color: color-mix(in oklab, var(--mode-accent, var(--accent)) 50%, var(--border));
    box-shadow: 0 8px 18px color-mix(in oklab, var(--mode-accent, var(--accent)) 18%, transparent);
  }

  .training-programs .program-btn:hover {
    transform: none;
  }
}

/* Settings: editable fields and difficulty progression */
.settings-columns {
  grid-template-columns: minmax(300px, 0.95fr) minmax(340px, 1.05fr);
  grid-template-rows: minmax(0, 1fr);
  overflow: hidden;
  align-items: stretch;
}

.settings-column-left,
.settings-column-right {
  display: block;
  height: 100%;
  overflow: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: clamp(12px, 1.4vw, 18px);
}

#soundToggleGroup {
  margin-top: clamp(1.1rem, 2vw, 1.6rem);
}

.settings-column-left > h3,
.settings-column-right > h3 {
  margin: 0.25rem 0 0.35rem;
  padding-left: 0;
}

.settings-adaptive-status {
  display: grid;
  gap: 0.3rem;
  margin: 0.75rem 0 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid color-mix(in oklab, var(--accent) 30%, var(--border));
  border-radius: 8px;
  background: color-mix(in oklab, var(--accent) 8%, var(--card));
  color: var(--text);
}

.settings-adaptive-status strong {
  color: var(--accent);
  font-size: var(--fs-sm);
}

.settings-adaptive-status span {
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.4;
}

.settings-difficulty-group {
  padding-left: 0 !important;
}

.settings-difficulty-list {
  display: grid;
  gap: 0.55rem;
}

.settings-difficulty-note {
  margin: 0 0 0.2rem;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.45;
}

.settings-difficulty-item {
  display: grid;
  grid-template-columns: minmax(7rem, max-content) minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  padding: 0.65rem 0.75rem;
  border: 1px solid color-mix(in oklab, var(--border) 74%, transparent);
  border-radius: 8px;
  background: color-mix(in oklab, var(--panel) 62%, transparent);
}

.settings-difficulty-level {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.7rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 14%, transparent);
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: 900;
  white-space: nowrap;
}

.settings-difficulty-text {
  color: var(--text);
  font-size: var(--fs-sm);
  line-height: 1.45;
}

.program-color-red {
  background: #D01C1F;
  color: var(--text-on-dark);
  border-color: transparent;
}

.program-color-blue {
  background: #2563EB;
  color: var(--text-on-dark);
  border-color: transparent;
}

.program-color-yellow {
  background: #FBBF24;
  color: #2F2A25;
  border-color: transparent;
}

.program-color-green {
  background: #16A34A;
  color: var(--text-on-dark);
  border-color: transparent;
}

.program-color-red .program-step-meta,
.program-color-red .program-step-summary,
.program-color-blue .program-step-meta,
.program-color-blue .program-step-summary,
.program-color-green .program-step-meta,
.program-color-green .program-step-summary {
  color: color-mix(in oklab, var(--text-on-dark) 86%, transparent);
}

.program-color-yellow .program-step-meta,
.program-color-yellow .program-step-summary {
  color: #5F4310;
}

@media (max-width: 620px) {
  .training-page .training-modes,
  .training-deck .training-modes {
    grid-template-columns: 1fr;
  }
}

/* Quick-Einstellungen aus Training/Programmen: kein Panel im Panel. */
.settings-overlay.is-quick .settings-layout {
  margin-top: 0;
  height: 100%;
  min-height: 0;
}

.settings-overlay.is-quick .settings-columns {
  grid-template-columns: minmax(0, 1fr);
  height: 100%;
  min-height: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

.settings-overlay.is-quick .settings-difficulty-column {
  display: none;
}

/* Scaled cognitive instruction viewport: uses the real game DOM inside mockup screens. */
.cognitive-instruction-demo-container {
  width: 100%;
  height: 100%;
  min-height: 0;
}

.cognitive-demo-screen {
  position: relative;
  width: 100%;
  height: 100%;
  container-type: size;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  border-radius: 8px;
  font-family: 'Montserrat', Arial, sans-serif;
}

.cognitive-demo-gamearea {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--bg);
}

.cognitive-demo-progress {
  display: none;
  position: absolute;
  left: 0;
  width: 100%;
  height: 6px;
  z-index: 70;
  overflow: hidden;
  background: var(--disabled-bg);
}

.cognitive-demo-progress--top {
  top: 0;
}

.cognitive-demo-progress--bottom {
  bottom: 0;
}

.cognitive-demo-progress-fill {
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width 260ms ease;
}

.cognitive-demo-progress-fill--duration {
  background: color-mix(in oklab, var(--accent) 68%, #16a34a 32%);
}

.cognitive-demo-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 74;
  display: flex;
}

.cognitive-demo-actions button {
  min-height: 28px;
  padding: 0.34rem 0.62rem;
  border: 0;
  border-radius: 8px;
  background: #D01C1F;
  color: #fff;
  font: 800 0.72rem/1 'Montserrat', Arial, sans-serif;
}

.cognitive-demo-screen .cognitive-stage {
  --cognitive-fixation-align-offset: -10px;
  --cognitive-stimulus-size: clamp(54px, 10cqw, 96px);
  padding: 54px 22px 22px;
  gap: clamp(0.4rem, 1.45cqw, 0.78rem);
  background: color-mix(in oklab, var(--bg) 90%, transparent);
}

.cognitive-demo-screen .cognitive-persistent-header {
  top: 20px;
  width: min(78%, 640px);
  gap: 0.18rem;
}

.cognitive-demo-screen .cognitive-persistent-title {
  font-size: clamp(0.78rem, 1.55cqw, 1.02rem);
  line-height: 1.05;
}

.cognitive-demo-screen .cognitive-persistent-hint {
  max-width: min(520px, 86%);
  font-size: clamp(0.58rem, 1.15cqw, 0.78rem);
  line-height: 1.18;
}

.cognitive-demo-screen .cognitive-target {
  min-height: clamp(64px, 22cqh, 116px);
}

.cognitive-demo-screen .cognitive-asset-shell {
  border-radius: 10px;
}

.cognitive-demo-screen .cognitive-go-stop-img,
.cognitive-demo-screen .cognitive-arrow-img {
  width: clamp(54px, 10cqw, 96px);
  height: clamp(54px, 10cqw, 96px);
}

.cognitive-demo-screen .cognitive-stage--leftright .cognitive-arrow-img {
  width: clamp(76px, 15cqw, 132px);
  height: clamp(76px, 15cqw, 132px);
}

.cognitive-demo-screen .cognitive-animal-img {
  width: clamp(68px, 13cqw, 116px);
  height: clamp(68px, 13cqw, 116px);
}

.cognitive-demo-screen .cognitive-flanker-assets {
  gap: clamp(0.16rem, 0.72cqw, 0.38rem);
}

.cognitive-demo-screen .cognitive-flanker-img {
  width: clamp(28px, 5cqw, 52px);
  height: clamp(28px, 5cqw, 52px);
}

.cognitive-demo-screen .cognitive-choice-prompt,
.cognitive-demo-screen .cognitive-sequence-display {
  max-width: min(86%, 640px);
  font-size: clamp(0.95rem, 3.8cqw, 1.65rem);
  line-height: 1.05;
}

.cognitive-demo-screen .cognitive-response-row {
  max-width: 92%;
  gap: 0.42rem;
}

.cognitive-demo-screen .cognitive-response-btn {
  min-width: 84px;
  min-height: 36px;
  padding: 0.44rem 0.58rem;
  border-radius: 7px;
  font-size: clamp(0.6rem, 1.1cqw, 0.76rem);
  line-height: 1.1;
}

.cognitive-demo-screen .cognitive-stage--vigilance {
  --cognitive-vigil-symbol-size: clamp(62px, 14cqw, 108px);
}

.cognitive-demo-screen .cognitive-stage--vigilance .cognitive-target {
  min-height: clamp(72px, 22cqh, 116px);
}

.cognitive-demo-screen .cognitive-vigil-target-guide,
.cognitive-demo-screen .cognitive-speed-target-guide {
  gap: 0.32rem;
  font-size: clamp(0.58rem, 1.05cqw, 0.74rem);
}

.cognitive-demo-screen .cognitive-vigil-target-image-slot {
  width: clamp(26px, 4.6cqw, 42px);
  height: clamp(26px, 4.6cqw, 42px);
}

.cognitive-demo-screen .cognitive-speed-target-image-slot {
  width: clamp(22px, 4cqw, 34px);
  height: clamp(22px, 4cqw, 34px);
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-guide {
  width: min(62cqw, 390px);
  max-width: 72%;
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide--stacked,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-guide--stacked {
  width: min(56cqw, 340px);
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide-item,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-guide-item {
  min-width: 0;
  width: 100%;
  gap: 0.28rem;
  padding: 0.28rem 0.38rem;
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide-content,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-guide-content {
  gap: 0.16rem;
  flex-wrap: wrap;
}

.cognitive-demo-screen .cognitive-rule-guide-symbol {
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.72rem;
}

.cognitive-demo-screen .cognitive-rule-guide-inline-img {
  width: 1.15rem;
  height: 1.15rem;
}

.cognitive-demo-screen .cognitive-rule-guide-inline-img.is-arrow {
  width: 1.35rem;
}

.cognitive-demo-screen .cognitive-stage--flex .cognitive-target {
  width: min(60cqw, 380px);
  min-height: clamp(112px, 30cqh, 165px);
}

.cognitive-demo-screen .cognitive-stage--flex-animal,
.cognitive-demo-screen .cognitive-stage--flex {
  gap: clamp(0.34rem, 1.25cqh, 0.68rem);
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-sequence,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-sequence {
  margin-bottom: 0;
  width: min(82%, 500px);
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide {
  margin-bottom: 0;
  width: min(70%, 440px);
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-target {
  min-height: clamp(82px, 24cqh, 144px);
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-row {
  margin-top: 0;
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-btn,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-response-btn {
  min-width: min(128px, 26cqw);
  min-height: 34px;
  padding: 0.36rem 0.48rem;
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-btn.has-stacked-icon,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-response-btn.has-stacked-icon {
  min-height: 58px;
  padding-block: 0.38rem;
}

.cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-btn.has-content-rows,
.cognitive-demo-screen .cognitive-stage--flex .cognitive-response-btn.has-content-rows {
  gap: 0.22rem;
  min-height: 64px;
  padding-block: 0.38rem;
}

.cognitive-demo-screen .cognitive-flex-window-board {
  width: min(58cqw, 360px);
  gap: 0.42rem;
}

.cognitive-demo-screen .cognitive-flex-window {
  min-height: clamp(86px, 21cqh, 128px);
  gap: 0.28rem;
  padding: 0.38rem;
}

.cognitive-demo-screen .cognitive-flex-window-slot {
  min-height: clamp(44px, 11cqh, 68px);
}

.cognitive-demo-screen .cognitive-flex-object {
  width: clamp(36px, 7cqw, 62px);
  height: clamp(36px, 7cqw, 62px);
}

.cognitive-demo-screen .cognitive-prospect-target {
  min-height: clamp(88px, 24cqh, 148px);
}

.cognitive-demo-screen .cognitive-prospect-arrow.is-prospect-standard {
  width: clamp(48px, 9cqw, 82px);
  height: clamp(48px, 9cqw, 82px);
}

.cognitive-demo-screen .cognitive-prospect-arrow.is-prospect-special-cue {
  width: clamp(56px, 10cqw, 94px);
  height: clamp(56px, 10cqw, 94px);
}

.cognitive-demo-screen .cognitive-stage--prospective .cognitive-response-row {
  width: min(58cqw, 300px);
  gap: 0.36rem;
}

.cognitive-demo-screen .cognitive-stage--prospective .cognitive-response-btn {
  min-height: 34px;
  padding: 0.36rem 0.46rem;
}

.cognitive-demo-screen .cognitive-response-btn.is-prospect-special {
  min-width: min(9.5rem, 100%);
}

.cognitive-demo-screen .cognitive-stage--calculation .cognitive-response-row {
  width: min(82%, 360px);
  gap: 0.45rem;
}

.cognitive-demo-screen .cognitive-stage--calculation .cognitive-response-btn {
  min-height: 42px;
  padding: 0.48rem 0.6rem;
  font-size: clamp(0.9rem, 3.1cqw, 1.32rem);
}

.cognitive-demo-screen .cognitive-rule-guide {
  width: min(86%, 560px);
  gap: 0.32rem;
}

.cognitive-demo-screen .cognitive-rule-guide-item {
  min-height: 34px;
  padding: 0.34rem 0.48rem;
  border-radius: 7px;
  font-size: clamp(0.58rem, 1cqw, 0.72rem);
}

.cognitive-demo-screen .cognitive-rule-sequence {
  width: min(86%, 520px);
}

.cognitive-demo-screen .cognitive-rule-sequence-track {
  gap: 0.18rem;
}

.cognitive-demo-screen .cognitive-rule-sequence-item {
  width: 22px;
  height: 22px;
  font-size: 0.66rem;
}

.cognitive-demo-screen .cognitive-grid {
  gap: clamp(0.16rem, 0.52cqw, 0.34rem);
}

.cognitive-demo-screen .cognitive-grid--six {
  width: min(54cqw, 270px);
}

.cognitive-demo-screen .cognitive-grid--small {
  width: min(34cqw, 185px);
}

.cognitive-demo-screen .cognitive-grid-cell {
  font-size: clamp(0.68rem, 1.35cqw, 0.94rem);
  border-radius: 7px;
}

.cognitive-demo-screen .cognitive-grid-cell .cognitive-grid-asset {
  width: 74%;
  height: 74%;
}

.cognitive-demo-screen .cognitive-construct-grids {
  width: min(76cqw, 430px);
  gap: 0.58rem;
}

.cognitive-demo-screen .cognitive-construct-picker {
  width: min(76cqw, 430px);
  gap: 0.28rem;
}

.cognitive-demo-screen .cognitive-construct-picker-btn {
  width: 32px;
  height: 32px;
}

.cognitive-demo-screen .cognitive-stage--logic-sequence,
.cognitive-demo-screen .cognitive-stage--logic-matrix,
.cognitive-demo-screen .cognitive-stage--construct {
  gap: clamp(0.38rem, 1.25cqh, 0.72rem);
}

.cognitive-demo-screen .cognitive-stage--logic-sequence .cognitive-response-row,
.cognitive-demo-screen .cognitive-stage--logic-matrix .cognitive-response-row {
  width: min(82%, 560px);
  gap: 0.42rem;
}

.cognitive-demo-screen .cognitive-stage--logic-sequence .cognitive-response-btn,
.cognitive-demo-screen .cognitive-stage--logic-matrix .cognitive-response-btn {
  min-height: 36px;
  padding: 0.42rem 0.5rem;
  font-size: clamp(0.68rem, 1.35cqw, 0.92rem);
}

.cognitive-demo-screen .cognitive-logic-matrix {
  width: min(78cqw, 600px);
  gap: clamp(0.28rem, 0.9cqh, 0.44rem);
}

.cognitive-demo-screen .cognitive-logic-matrix-row {
  grid-template-columns: minmax(60px, 0.62fr) repeat(2, minmax(50px, 0.72fr)) 26px minmax(58px, 0.72fr);
  gap: 0.32rem;
}

.cognitive-demo-screen .cognitive-logic-matrix-label {
  font-size: clamp(0.58rem, 0.92cqw, 0.74rem);
}

.cognitive-demo-screen .cognitive-logic-matrix-cell {
  min-height: clamp(50px, 16cqh, 82px);
  font-size: clamp(1.1rem, 3cqw, 2rem);
}

.cognitive-demo-screen .cognitive-logic-card-img {
  width: clamp(34px, 6cqw, 58px);
  height: clamp(44px, 9cqh, 76px);
}

.cognitive-demo-screen .cognitive-logic-card-value {
  min-width: 1.3rem;
  min-height: 1.3rem;
  font-size: 0.72rem;
}

.cognitive-demo-screen .cognitive-logic-matrix-arrow {
  font-size: clamp(0.9rem, 2cqw, 1.3rem);
}

.cognitive-demo-screen .cognitive-stage--logic-pattern-matrix {
  gap: clamp(0.24rem, 0.9cqh, 0.48rem);
}

.cognitive-demo-screen .cognitive-logic-pattern-board {
  width: min(46cqh, 46cqw, 230px);
  gap: clamp(0.14rem, 0.45cqw, 0.26rem);
}

.cognitive-demo-screen .cognitive-logic-pattern-cell {
  border-radius: 7px;
  box-shadow: 0 5px 12px rgba(15, 23, 42, 0.09);
}

.cognitive-demo-screen .cognitive-logic-pattern-symbol-card {
  padding: clamp(0.16rem, 0.48cqw, 0.28rem);
}

.cognitive-demo-screen .cognitive-logic-pattern-symbol-card.is-missing {
  font-size: clamp(1rem, 4cqw, 1.7rem);
}

.cognitive-demo-screen .cognitive-logic-pattern-symbol {
  width: clamp(13px, 38%, 26px);
  height: clamp(13px, 38%, 26px);
}

.cognitive-demo-screen .cognitive-logic-pattern-symbol-card[data-count="1"] .cognitive-logic-pattern-symbol {
  width: clamp(20px, 52%, 34px);
  height: clamp(20px, 52%, 34px);
}

.cognitive-demo-screen .cognitive-logic-matrix-rule {
  max-width: min(72cqw, 360px);
  font-size: clamp(0.5rem, 1.05cqw, 0.66rem);
}

.cognitive-demo-screen .cognitive-stage--logic-pattern-matrix .cognitive-response-row {
  width: min(72cqw, 360px);
  gap: clamp(0.22rem, 0.62cqw, 0.34rem);
}

.cognitive-demo-screen .cognitive-stage--logic-pattern-matrix .cognitive-response-btn.is-logic-matrix-option {
  min-height: clamp(42px, 10cqh, 58px);
  padding: 0.14rem;
}

.cognitive-demo-screen .cognitive-stage--divide-driving,
.cognitive-demo-screen .cognitive-stage--divide-tower,
.cognitive-demo-screen .cognitive-stage--divide-airport {
  padding: clamp(42px, 12cqh, 56px) clamp(10px, 2.3cqw, 18px) clamp(12px, 2.8cqh, 18px);
  gap: clamp(0.32rem, 1.25cqh, 0.55rem);
}

.cognitive-demo-screen .cognitive-stage--divide-airport {
  justify-content: center;
  align-items: center;
}

.cognitive-demo-screen .divide-drive-scene,
.cognitive-demo-screen .divide-tower-cockpit,
.cognitive-demo-screen .divide-airport-scene {
  width: min(92%, 720px);
  border-radius: 8px;
}

.cognitive-demo-screen .divide-drive-scene,
.cognitive-demo-screen .divide-airport-scene {
  flex: 0 0 auto;
  height: clamp(220px, 52cqh, 280px);
  min-height: 220px;
}

.cognitive-demo-screen .divide-airport-node {
  width: clamp(48px, 10cqw, 74px);
}

.cognitive-demo-screen .divide-airport-plane {
  width: clamp(44px, 9cqw, 68px);
}

.cognitive-demo-screen .divide-airport-status--demo-bottom {
  top: auto;
  bottom: clamp(0.5rem, 1.9cqh, 0.9rem);
  width: min(560px, calc(100% - 1.4rem));
  min-height: 34px;
  padding: 0.32rem 0.58rem;
  font-size: clamp(0.58rem, 1.05cqw, 0.76rem);
  line-height: 1.12;
}

.cognitive-demo-screen .divide-airport-cooldown,
.cognitive-demo-screen .divide-airport-plane-countdown,
.cognitive-demo-screen .divide-airport-code {
  font-size: clamp(0.58rem, 1.05cqw, 0.76rem);
}

.cognitive-demo-screen .divide-drive-car {
  width: clamp(68px, 13cqw, 118px);
}

.cognitive-demo-screen .divide-speed-panel {
  width: 86%;
  bottom: 0.52rem;
  padding: 0.34rem 0.42rem;
}

.cognitive-demo-screen .divide-speed-header,
.cognitive-demo-screen .divide-speed-scale,
.cognitive-demo-screen .divide-speed-deviation {
  font-size: clamp(0.52rem, 0.95cqw, 0.7rem);
}

.cognitive-demo-screen .divide-speed-meter {
  height: clamp(14px, 3cqh, 20px);
}

.cognitive-demo-screen .divide-speed-touch-zones {
  display: none;
}

.cognitive-demo-screen .divide-drive-traffic img {
  width: clamp(34px, 6.4cqw, 58px);
  height: clamp(34px, 6.4cqw, 58px);
}

.cognitive-demo-screen .divide-drive-tree-layer {
  bottom: calc(100% - var(--divide-road-top) + 60px);
}

.cognitive-demo-screen .divide-drive-tree {
  width: clamp(66px, 7.4vw, 116px);
}

.cognitive-demo-screen .divide-drive-tree--2,
.cognitive-demo-screen .divide-drive-tree--5 {
  width: clamp(56px, 6.4vw, 102px);
}

.cognitive-demo-screen .divide-drive-tree--3 {
  width: clamp(76px, 8.2vw, 130px);
}

.cognitive-demo-screen .divide-status-strip,
.cognitive-demo-screen .divide-tower-log {
  font-size: clamp(0.56rem, 1cqw, 0.72rem);
}

.cognitive-demo-screen .divide-action-row {
  max-width: 94%;
  gap: 0.38rem;
}

.cognitive-demo-screen .divide-action-btn {
  min-width: 82px;
  min-height: 34px;
  padding: 0.36rem 0.46rem;
}

.cognitive-demo-screen .divide-action-key {
  font-size: 0.58rem;
}

.cognitive-demo-screen .divide-tower-cockpit {
  grid-template-columns: minmax(0, 1.72fr) minmax(150px, 0.74fr);
  gap: 0.38rem;
  min-height: 0;
  height: clamp(205px, 54cqh, 238px);
  padding: 0.46rem;
}

.cognitive-demo-screen .divide-tower-radar {
  min-height: 0;
  height: 100%;
}

.cognitive-demo-screen .divide-tower-panel-stack {
  grid-template-rows: minmax(46px, auto) minmax(46px, auto) minmax(42px, 1fr);
  gap: 0.32rem;
  min-height: 0;
}

.cognitive-demo-screen .divide-tower-panel {
  gap: 0.18rem;
  min-height: 46px;
  padding: 0.36rem 0.42rem;
  border-radius: 7px;
}

.cognitive-demo-screen .divide-tower-panel strong {
  font-size: clamp(0.78rem, 1.45cqw, 0.96rem);
}

.cognitive-demo-screen .divide-tower-log {
  min-height: 42px;
  padding: 0.42rem;
}

.cognitive-demo-screen .divide-tower-plane {
  min-width: 66px;
  padding: 0.24rem 0.32rem;
  font-size: clamp(0.56rem, 1cqw, 0.68rem);
}

.cognitive-demo-screen .divide-tower-plane::before {
  width: 28px;
  height: 14px;
}

.cognitive-demo-screen .departure-board {
  width: min(84%, 620px);
  gap: 0.28rem;
  padding: 0.48rem;
}

.cognitive-demo-screen .departure-board-header,
.cognitive-demo-screen .departure-board-row {
  grid-template-columns: minmax(86px, 0.7fr) minmax(46px, 0.35fr) minmax(100px, 1fr);
  gap: 0.36rem;
}

.cognitive-demo-screen .departure-board-row {
  min-height: 40px;
  padding: 0.32rem 0.42rem;
  border-radius: 7px;
}

.cognitive-demo-screen .departure-board-plane {
  width: 28px;
  height: 28px;
}

.cognitive-demo-screen .departure-board-destination {
  font-size: clamp(0.78rem, 1.35cqw, 0.96rem);
}

.cognitive-demo-screen .cognitive-airport-response-row {
  width: min(84%, 620px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.42rem;
}

.cognitive-demo-screen .cognitive-airport-option-btn {
  min-height: 42px;
  padding-inline: 0.5rem;
}

.cognitive-demo-screen .cognitive-airport-option-plane {
  width: 1.55rem;
  height: 1.55rem;
}

.cognitive-demo-screen .cognitive-wm2-rule {
  width: min(86%, 620px);
  padding: 0.42rem 0.62rem;
  font-size: clamp(0.58rem, 1.05cqw, 0.76rem);
}

.cognitive-demo-screen .cognitive-stage--wm2 {
  gap: clamp(0.42rem, 1.25cqh, 0.72rem);
}

.cognitive-demo-screen .cognitive-wm2-presenter {
  width: min(90%, 620px);
  min-height: clamp(100px, 28cqh, 160px);
  gap: 0.45rem;
}

.cognitive-demo-screen .cognitive-wm2-presenter-cards {
  width: min(86%, 520px);
  gap: 0.32rem;
}

.cognitive-demo-screen .cognitive-wm2-presenter-card {
  width: clamp(44px, 8cqw, 72px);
}

.cognitive-demo-screen .cognitive-wm2-response {
  width: min(86%, 600px);
  gap: 0.36rem;
}

.cognitive-demo-screen .cognitive-wm2-slots {
  width: min(86%, 520px);
  min-height: clamp(72px, 18cqh, 112px);
  padding: 0.42rem;
}

.cognitive-demo-screen .cognitive-wm2-slot {
  width: clamp(38px, 6.4cqw, 60px);
}

.cognitive-demo-screen .cognitive-wm2-pool {
  max-width: min(86%, 520px);
  gap: 0.28rem;
}

.cognitive-demo-screen .cognitive-wm2-pool-card {
  width: clamp(34px, 5.6cqw, 54px);
}

.cognitive-demo-screen .cognitive-wm2-check {
  min-width: 96px;
  min-height: 34px;
  padding: 0.42rem 0.7rem;
  font-size: 0.72rem;
}

.cognitive-demo-screen .cognitive-stage--rotation .cognitive-target {
  min-height: clamp(116px, 32cqh, 190px);
}

.cognitive-demo-screen .cognitive-rotation-pair {
  gap: clamp(0.6rem, 2.3cqw, 1.35rem);
}

.cognitive-demo-screen .cognitive-rotation-figure {
  width: clamp(64px, 12cqw, 106px);
  height: clamp(64px, 12cqw, 106px);
  border-width: 2px;
}

.cognitive-demo-screen .space3-workspace {
  width: min(94%, 720px);
  grid-template-columns: minmax(120px, 0.78fr) minmax(0, 1.22fr);
  gap: 0.45rem;
}

.cognitive-demo-screen .space3-panel {
  gap: 0.28rem;
}

.cognitive-demo-screen .space3-side-grid {
  width: min(30cqw, 175px);
  min-width: 110px;
  gap: 0.14rem;
  padding: 0.3rem;
}

.cognitive-demo-screen .space3-camera-map {
  width: min(54cqw, 350px);
  min-height: 180px;
  padding: 1.55rem;
}

.cognitive-demo-screen .space3-iso-svg {
  width: min(50cqw, 300px);
  max-height: 150px;
}

.cognitive-demo-screen .space3-camera-map .space3-iso-svg {
  width: min(44cqw, 245px);
}

.cognitive-demo-screen .space3-camera-marker {
  min-width: 3.35rem;
  min-height: 3.05rem;
  padding: 0.12rem 0.22rem;
  gap: 0.03rem 0.16rem;
}

.cognitive-demo-screen .space3-camera-img {
  width: 1.55rem;
  height: 1.55rem;
}

.cognitive-demo-screen .space3-camera-marker-number {
  width: 1.02rem;
  height: 1.02rem;
  font-size: 0.66rem;
}

.cognitive-demo-screen .space3-camera-marker--front {
  right: 7%;
  top: 5%;
}

.cognitive-demo-screen .space3-camera-marker--right {
  right: 7%;
  bottom: 0;
}

.cognitive-demo-screen .space3-camera-marker--back {
  left: 7%;
  bottom: 0;
}

.cognitive-demo-screen .space3-camera-marker--left {
  left: 7%;
  top: 5%;
}

.cognitive-demo-screen .space3-camera-row {
  width: min(86%, 520px);
  gap: 0.36rem;
}

.cognitive-demo-screen .space3-camera-row .space3-camera-btn {
  min-height: 34px;
  padding: 0.36rem 0.48rem;
}

.cognitive-demo-screen .cognitive-demo-fixation-dot {
  position: relative;
  width: clamp(26px, 5.2cqw, 38px);
  height: clamp(26px, 5.2cqw, 38px);
  border: 2px solid #fff;
  border-radius: 999px;
  background: #D01C1F;
  box-shadow: 0 0 0 9px rgba(208, 28, 31, 0.14), 0 10px 20px rgba(15, 23, 42, 0.18);
  animation: cognitiveDemoFixationBlink 900ms steps(1, end) 3;
}

@keyframes cognitiveDemoFixationBlink {
  0%,
  48% {
    opacity: 1;
    transform: scale(1);
  }

  49%,
  100% {
    opacity: 0.22;
    transform: scale(0.9);
  }
}

.cognitive-demo-tone-pulse {
  position: absolute;
  width: 110px;
  height: 110px;
  border: 3px solid color-mix(in oklab, var(--accent) 70%, transparent);
  border-radius: 999px;
  pointer-events: none;
  animation: cognitiveDemoTonePulse 3.1s ease-in-out infinite;
}

.cognitive-demo-reaction-pulse {
  position: absolute;
  left: 50%;
  bottom: clamp(16px, 4cqh, 30px);
  z-index: 64;
  transform: translate(-50%, 10px) scale(0.96);
  padding: 0.34rem 0.68rem;
  border: 1px solid color-mix(in oklab, #16a34a 54%, var(--border));
  border-radius: 999px;
  background: color-mix(in oklab, #16a34a 14%, var(--card));
  color: var(--text);
  font-size: clamp(0.6rem, 1.1cqw, 0.76rem);
  font-weight: 900;
  opacity: 0;
  transition: opacity 220ms ease, transform 220ms ease;
}

.cognitive-demo-reaction-pulse.is-visible {
  transform: translate(-50%, 0) scale(1);
  opacity: 1;
}

.cognitive-demo-press-indicator {
  position: absolute;
  z-index: 78;
  width: clamp(38px, 7cqw, 68px);
  height: auto;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.76);
  opacity: 0;
  filter: none;
  transition:
    opacity 360ms ease,
    transform 360ms ease;
}

.cognitive-demo-press-indicator.is-visible {
  opacity: 0.96;
  transform: translate(-50%, -50%) scale(1);
}

.cognitive-demo-press-indicator.is-fading {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.92);
}

.cognitive-demo-screen .is-demo-selected {
  border-color: #16a34a;
  box-shadow: 0 0 0 3px color-mix(in oklab, #16a34a 28%, transparent), 0 8px 18px rgba(15, 23, 42, 0.1);
}

.cognitive-demo-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 900;
}

@keyframes cognitiveDemoTonePulse {
  0% {
    transform: scale(0.62);
    opacity: 0.12;
  }

  45% {
    opacity: 0.75;
  }

  100% {
    transform: scale(1.15);
    opacity: 0;
  }
}

@media (max-width: 620px) {
  .cognitive-demo-screen .cognitive-stage {
    padding: 48px 12px 16px;
  }

  .cognitive-demo-screen .cognitive-persistent-header {
    top: 18px;
    width: min(76%, 420px);
  }

  .cognitive-demo-actions {
    top: 10px;
    right: 10px;
  }

  .cognitive-demo-actions button {
    min-height: 26px;
    padding-inline: 0.5rem;
    font-size: 0.64rem;
  }

  .cognitive-demo-screen .cognitive-grid--six {
    width: min(72%, 285px);
  }

  .cognitive-demo-screen .cognitive-grid--small {
    width: min(58%, 220px);
  }

  .cognitive-demo-screen .divide-tower-cockpit {
    grid-template-columns: 1fr;
  }

  .cognitive-demo-screen .divide-tower-radar {
    min-height: 128px;
  }

  .cognitive-demo-screen .space3-workspace {
    width: min(92%, 390px);
    grid-template-columns: 1fr;
  }

  .cognitive-demo-screen .space3-panel--photo {
    transform: none;
  }

  .cognitive-demo-screen .space3-side-grid {
    width: min(54cqw, 200px);
  }

  .cognitive-demo-screen .space3-camera-map {
    width: min(88cqw, 340px);
    min-height: 188px;
    padding-inline: 1rem;
  }

  .cognitive-demo-screen .departure-board-header {
    display: none;
  }

  .cognitive-demo-screen .departure-board-row {
    grid-template-columns: 1fr;
  }

  .cognitive-demo-screen .space3-camera-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (max-height: 320px) {
  .cognitive-demo-screen .cognitive-stage {
    --cognitive-fixation-align-offset: 0;
    padding: 30px 10px 10px;
    gap: 0.25rem;
  }

  .cognitive-demo-screen .cognitive-persistent-header {
    top: 10px;
    width: min(88%, 400px);
    gap: 0.08rem;
  }

  .cognitive-demo-screen .cognitive-persistent-title {
    font-size: 0.72rem;
  }

  .cognitive-demo-screen .cognitive-persistent-hint {
    max-width: min(360px, 90%);
    font-size: 0.5rem;
    line-height: 1.08;
  }

  .cognitive-demo-screen .cognitive-target {
    min-height: clamp(48px, 18cqh, 82px);
  }

  .cognitive-demo-screen .cognitive-grid--six {
    width: min(38cqw, 140px);
  }

  .cognitive-demo-screen .cognitive-grid--small {
    width: min(30cqw, 120px);
  }

  .cognitive-demo-screen .cognitive-stage--grid > .cognitive-grid {
    transform: none;
  }

  .cognitive-demo-screen .cognitive-stage--grid {
    transform: scale(0.9);
    transform-origin: center;
  }

  .cognitive-demo-screen .cognitive-word,
  .cognitive-demo-screen .cognitive-letter,
  .cognitive-demo-screen .cognitive-flanker {
    font-size: 2.35rem;
  }

  .cognitive-demo-screen .cognitive-speed-target-guide {
    gap: 0.18rem;
    font-size: 0.5rem;
  }

  .cognitive-demo-screen .cognitive-speed-target-image-slot {
    width: 20px;
    height: 20px;
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal,
  .cognitive-demo-screen .cognitive-stage--flex {
    gap: 0.24rem;
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal {
    transform: scale(0.84);
    transform-origin: center;
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide,
  .cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-guide {
    width: min(78%, 360px);
    max-width: 78%;
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-rule-guide--stacked,
  .cognitive-demo-screen .cognitive-stage--flex .cognitive-rule-guide--stacked {
    width: min(70%, 320px);
  }

  .cognitive-demo-screen .cognitive-rule-guide-item {
    min-height: 26px;
    padding: 0.18rem 0.28rem;
    font-size: 0.52rem;
  }

  .cognitive-demo-screen .cognitive-rule-guide-symbol {
    width: 1rem;
    height: 1rem;
    font-size: 0.55rem;
  }

  .cognitive-demo-screen .cognitive-rule-guide-inline-img {
    width: 0.9rem;
    height: 0.9rem;
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-target {
    min-height: clamp(40px, 15cqh, 58px);
  }

  .cognitive-demo-screen .cognitive-animal-img {
    width: clamp(34px, 10cqw, 48px);
    height: clamp(34px, 10cqw, 48px);
  }

  .cognitive-demo-screen .cognitive-stage--flex .cognitive-target {
    min-height: clamp(58px, 20cqh, 80px);
  }

  .cognitive-demo-screen .cognitive-flex-window-board {
    width: min(52cqw, 250px);
    gap: 0.24rem;
  }

  .cognitive-demo-screen .cognitive-flex-window {
    min-height: clamp(44px, 16cqh, 64px);
    padding: 0.24rem;
  }

  .cognitive-demo-screen .cognitive-flex-window-slot {
    min-height: clamp(28px, 9cqh, 42px);
  }

  .cognitive-demo-screen .cognitive-flex-object {
    width: clamp(24px, 6cqw, 38px);
    height: clamp(24px, 6cqw, 38px);
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-btn,
  .cognitive-demo-screen .cognitive-stage--flex .cognitive-response-btn {
    min-width: min(96px, 24cqw);
    min-height: 28px;
    padding: 0.24rem 0.32rem;
    font-size: 0.52rem;
  }

  .cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-btn.has-content-rows,
  .cognitive-demo-screen .cognitive-stage--flex .cognitive-response-btn.has-content-rows,
  .cognitive-demo-screen .cognitive-stage--flex-animal .cognitive-response-btn.has-stacked-icon,
  .cognitive-demo-screen .cognitive-stage--flex .cognitive-response-btn.has-stacked-icon {
    gap: 0.12rem;
    min-height: 36px;
    padding-block: 0.18rem;
  }

  .cognitive-demo-screen .cognitive-response-icon {
    width: 1rem;
    height: 1rem;
  }

  .cognitive-demo-screen .cognitive-response-rowline {
    gap: 0.12rem;
    font-size: 0.5rem;
  }

  .cognitive-demo-screen .cognitive-logic-matrix {
    width: min(66cqw, 300px);
    gap: 0.14rem;
  }

  .cognitive-demo-screen .cognitive-logic-matrix-row {
    grid-template-columns: minmax(42px, 0.58fr) repeat(2, minmax(32px, 0.7fr)) 16px minmax(36px, 0.7fr);
    gap: 0.14rem;
  }

  .cognitive-demo-screen .cognitive-logic-matrix-label {
    font-size: 0.52rem;
  }

  .cognitive-demo-screen .cognitive-logic-matrix-cell {
    min-height: clamp(28px, 11cqh, 34px);
    padding: 0.12rem;
    font-size: 0.94rem;
  }

  .cognitive-demo-screen .cognitive-logic-card-img {
    width: clamp(20px, 4.4cqw, 28px);
    height: clamp(26px, 6.8cqh, 34px);
  }

  .cognitive-demo-screen .cognitive-logic-card-value {
    right: 0.12rem;
    bottom: 0.12rem;
    min-width: 0.86rem;
    min-height: 0.86rem;
    font-size: 0.48rem;
  }

  .cognitive-demo-screen .cognitive-logic-matrix-arrow {
    font-size: 0.9rem;
  }

  .cognitive-demo-screen .cognitive-stage--logic-matrix {
    transform: scale(0.86);
    transform-origin: center;
  }

  .cognitive-demo-screen .cognitive-stage--logic-sequence {
    transform: scale(0.88);
    transform-origin: center;
  }

  .cognitive-demo-screen .cognitive-stage--logic-sequence .cognitive-response-row,
  .cognitive-demo-screen .cognitive-stage--logic-matrix .cognitive-response-row {
    width: min(78%, 430px);
    gap: 0.24rem;
  }

  .cognitive-demo-screen .cognitive-stage--logic-sequence .cognitive-response-btn,
  .cognitive-demo-screen .cognitive-stage--logic-matrix .cognitive-response-btn {
    min-height: 24px;
    padding: 0.2rem 0.26rem;
    font-size: 0.5rem;
  }

  .cognitive-demo-screen .departure-board {
    width: min(76cqw, 360px);
    gap: 0.16rem;
    padding: 0.28rem;
  }

  .cognitive-demo-screen .departure-board-header,
  .cognitive-demo-screen .departure-board-row {
    grid-template-columns: minmax(62px, 0.7fr) minmax(36px, 0.35fr) minmax(76px, 1fr);
    gap: 0.22rem;
  }

  .cognitive-demo-screen .departure-board-row {
    min-height: 28px;
    padding: 0.2rem 0.28rem;
    font-size: 0.56rem;
  }

  .cognitive-demo-screen .departure-board-plane {
    width: 20px;
    height: 20px;
  }

  .cognitive-demo-screen .departure-board-destination {
    font-size: 0.62rem;
  }

  .cognitive-demo-screen .space3-workspace {
    width: min(90%, 380px);
    grid-template-columns: minmax(82px, 0.72fr) minmax(0, 1.28fr);
    gap: 0.25rem;
  }

  .cognitive-demo-screen .space3-side-grid {
    width: min(28cqw, 115px);
    min-width: 72px;
    gap: 0.08rem;
    padding: 0.18rem;
  }

  .cognitive-demo-screen .space3-camera-map {
    width: min(46cqw, 210px);
    min-height: 112px;
    padding: 0.8rem;
  }

  .cognitive-demo-screen .space3-iso-svg {
    width: min(42cqw, 170px);
    max-height: 88px;
  }

  .cognitive-demo-screen .space3-camera-marker {
    min-width: 2.55rem;
    min-height: 2.25rem;
    padding: 0.1rem 0.16rem;
  }

  .cognitive-demo-screen .space3-camera-img {
    width: 1.15rem;
    height: 1.15rem;
  }

  .cognitive-demo-screen .space3-camera-marker-number {
    width: 0.82rem;
    height: 0.82rem;
    font-size: 0.52rem;
  }

  .cognitive-demo-screen .space3-camera-row {
    width: min(84%, 380px);
    gap: 0.24rem;
  }

  .cognitive-demo-screen .space3-camera-row .space3-camera-btn {
    min-height: 28px;
    padding: 0.24rem 0.32rem;
    font-size: 0.56rem;
  }
}

.info-exercise-demo .cognitive-demo-screen img {
  margin: 0;
  border-radius: 0;
  box-shadow: none;
}

.info-exercise-demo .cognitive-demo-screen .cognitive-asset-shell--plain,
.info-exercise-demo .cognitive-demo-screen .cognitive-stop-asset,
.info-exercise-demo .cognitive-demo-screen .cognitive-rotation-figure {
  background: transparent;
  border-color: transparent;
  border-radius: 0;
  box-shadow: none;
}

.info-exercise-demo .cognitive-demo-screen .cognitive-response-btn,
.info-exercise-demo .cognitive-demo-screen .cognitive-construct-picker-btn,
.info-exercise-demo .cognitive-demo-screen .cognitive-grid-cell {
  align-items: center;
  justify-content: center;
}
