/**
 * Quiz Module Styles
 * 
 * All styles are scoped to .game-shell[data-game="quiz"] to prevent
 * affecting the host application (TopAppBar, NavDrawer, etc.)
 * 
 * Uses CSS custom properties for theming within the quiz container.
 */

/* ============================================================================
   Quiz Container & Variables
   ============================================================================ */

.game-shell[data-game="quiz"] {
  /* Quiz-specific color palette */
  --quiz-primary: var(--md-sys-color-primary, #006e52);
  --quiz-primary-container: var(--md-sys-color-primary-container, #7ef8d0);
  --quiz-on-primary: var(--md-sys-color-on-primary, #ffffff);
  --quiz-on-primary-container: var(--md-sys-color-on-primary-container, #002117);
  
  --quiz-secondary: var(--md-sys-color-secondary, #4b635a);
  --quiz-secondary-container: var(--md-sys-color-secondary-container, #cde8dc);
  
  --quiz-surface: var(--md-sys-color-surface, #f5faf7);
  --quiz-surface-container: var(--md-sys-color-surface-container, #eef3f0);
  --quiz-surface-container-lowest: var(--md-sys-color-surface-container-lowest, #ffffff);  /* CARD-Ebene */
  --quiz-surface-container-low: var(--md-sys-color-surface-container-low, #f8fbfc);
  --quiz-surface-container-high: var(--md-sys-color-surface-container-high, #e8ede9);
  --quiz-surface-variant: var(--md-sys-color-surface-variant, #dbe5df);
  --quiz-on-surface: var(--md-sys-color-on-surface, #191c1a);
  --quiz-on-surface-variant: var(--md-sys-color-on-surface-variant, #3f4944);
  
  --quiz-outline: var(--md-sys-color-outline, #6f7975);
  --quiz-outline-variant: var(--md-sys-color-outline-variant, #bfc9c2);
  
  --quiz-error: var(--md-sys-color-error, #ba1a1a);
  --quiz-error-container: var(--md-sys-color-error-container, #ffdad6);
  --quiz-on-error: var(--md-sys-color-on-error, #ffffff);
  --quiz-on-error-container: var(--md-sys-color-on-error-container, #410002);
  
  --quiz-success: var(--md-sys-color-success, #2e7d32);
  --quiz-success-container: var(--md-sys-color-success-container, #c8e6c9);
  --quiz-on-success-container: var(--md-sys-color-on-success-container, #003a1c);
  
  --quiz-warning: #f57c00;
  --quiz-warning-container: #fff3e0;
  
  /* Playful accent colors for quiz */
  --quiz-accent-gold: #ffc107;
  --quiz-accent-purple: #9c27b0;
  --quiz-accent-blue: #2196f3;
  
  /* Spacing */
  --quiz-space-xs: 4px;
  --quiz-space-sm: 8px;
  --quiz-space-md: 16px;
  --quiz-space-lg: 24px;
  --quiz-space-xl: 32px;
  --quiz-space-2xl: 48px;
  
  /* Typography */
  --quiz-font-family: var(--md-sys-typescale-body-large-font, system-ui, -apple-system, sans-serif);
  
  /* Border radius */
  --quiz-radius-sm: 8px;
  --quiz-radius-md: 12px;
  --quiz-radius-lg: 16px;
  --quiz-radius-full: 9999px;
  
  /* Shadows */
  --quiz-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --quiz-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --quiz-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --quiz-transition-fast: 150ms ease;
  --quiz-transition-normal: 250ms ease;
  --quiz-transition-slow: 350ms ease;
  
  /* Animation durations */
  --quiz-anim-feedback: 180ms;
  --quiz-anim-pop: 1000ms;      /* Points pop - longer visibility */
  --quiz-anim-transition: 600ms; /* Slower, more noticeable transitions */
  --quiz-anim-count-up: 700ms;    /* Score count-up animation */
  --quiz-anim-level-up: 550ms;    /* Level-up card entrance */
  --quiz-anim-level-auto: 1500ms; /* Auto-advance delay for level-up (longer) */
  --quiz-anim-finish: 600ms;      /* Finish screen entrance */
  --quiz-anim-explanation: 220ms;
  
  /* Layout */
  font-family: var(--quiz-font-family);
  color: var(--quiz-on-surface);
  min-height: 100%;
  padding: var(--quiz-space-md);
}

/* ============================================================================
   Accessibility: Screen Reader Only
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================================
   Reduced Motion Support
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
  .game-shell[data-game="quiz"] {
    --quiz-anim-feedback: 0ms;
    --quiz-anim-pop: 300ms;
    --quiz-anim-transition: 0ms;
    --quiz-anim-explanation: 150ms;
  }
  
  .game-shell[data-game="quiz"] *,
  .game-shell[data-game="quiz"] *::before,
  .game-shell[data-game="quiz"] *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.15s !important;
  }
  
  /* Keep opacity transitions but remove transform */
  .game-shell[data-game="quiz"] .quiz-question-wrapper[data-transition-state="leaving"],
  .game-shell[data-game="quiz"] .quiz-question-wrapper[data-transition-state="entering"] {
    transform: none !important;
  }
  
  .game-shell[data-game="quiz"] .quiz-score-chip__pop {
    transform: none !important;
  }
}

/* ============================================================================
   Layout Stack System - Consistent spacing for all quiz pages
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-page-stack {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xl);
}

/* Status Card - Meta information banner */
.game-shell[data-game="quiz"] .quiz-status-card {
  background: var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-md);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--quiz-space-md);
  box-shadow: var(--quiz-shadow-sm);
}

.game-shell[data-game="quiz"] .quiz-status-card__player {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  color: var(--quiz-on-surface);
  font-weight: 500;
}

.game-shell[data-game="quiz"] .quiz-status-card__player .material-symbols-rounded {
  font-size: 1.25rem;
  color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-status-card__logout {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-sm) var(--quiz-space-md);
  background: transparent;
  border: none;
  border-radius: var(--quiz-radius-sm);
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-status-card__logout:hover {
  background: var(--quiz-surface);
  color: var(--quiz-error);
}

.game-shell[data-game="quiz"] .quiz-status-card__logout .material-symbols-rounded {
  font-size: 1.125rem;
}

/* ============================================================================
   Hero Actions (for user chip in header)
   ============================================================================ */

.game-shell[data-game="quiz"] .md3-hero__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
}

/* ============================================================================
   Shared Animations
   ============================================================================ */

@keyframes quiz-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes quiz-points-pop {
  0% {
    opacity: 0;
    transform: translateY(0);
  }
  20% {
    opacity: 1;
    transform: translateY(-6px);
  }
  80% {
    opacity: 1;
    transform: translateY(-6px);
  }
  100% {
    opacity: 0;
    transform: translateY(-12px);
  }
}

/* Reduced motion: only fade */
@media (prefers-reduced-motion: reduce) {
  @keyframes quiz-points-pop {
    0% { opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
  }
}

/* ============================================================================
   Question Card
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-question {
  background: var(--quiz-surface-container-lowest);  /* CARD-Ebene */
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-lg);
  box-shadow: var(--quiz-shadow-md);
  margin-bottom: var(--quiz-space-lg);
  border: 1px solid var(--quiz-outline-variant);
}

/* Card Meta-Header: Eine Zeile (Level links, Fortschritt rechts) */
.game-shell[data-game="quiz"] .quiz-question-card__meta {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--quiz-space-md);
  margin-bottom: var(--quiz-space-lg);
  padding-bottom: var(--quiz-space-md);
  border-bottom: 1px solid var(--quiz-outline-variant);
}

/* ============================================================================
   Question Surface - Consolidated container for prompt + media + answers
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-question-surface {
  background: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 24px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Media surface - subtly inset within question surface */
.game-shell[data-game="quiz"] .quiz-question-media-surface {
  background: var(--md-sys-color-surface-container-low);
  border-radius: 16px;
  padding: 12px;
  display: block; /* Always visible - contains prompt + optional media */
}

.game-shell[data-game="quiz"] .quiz-question__media {
  margin: 0; /* Reset margin - handled by surface container */
}

/* Media items get subtle container (detail fix) */
.game-shell[data-game="quiz"] .quiz-media-item {
  background: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: 16px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Responsive adjustments for question surface */
@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-question-surface {
    padding: 16px;
    gap: 14px;
  }
  
  .game-shell[data-game="quiz"] .quiz-question-media-surface {
    padding: 10px;
  }
  
  .game-shell[data-game="quiz"] .quiz-media-item {
    padding: 10px;
  }
}

/* ============================================================================
   Original Question Card Styles (updated)
   ============================================================================ */

/* Level-Chip in Card - leicht prominenter */
.game-shell[data-game="quiz"] .quiz-level-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-xs) var(--quiz-space-md);
  background: var(--quiz-primary-container);
  color: var(--quiz-on-primary-container);
  border-radius: var(--quiz-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.25rem;
}

.game-shell[data-game="quiz"] .quiz-level-chip .material-symbols-rounded {
  font-size: 1.125rem;
}

/* Fragefortschritt: Bold, gleiche Größe wie HUD */
.game-shell[data-game="quiz"] .quiz-question-progress {
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.25rem;
  letter-spacing: 0.00625rem;
  color: var(--quiz-on-surface);
  white-space: nowrap;
}

.game-shell[data-game="quiz"] .quiz-question__prompt {
  font-size: 1.375rem;  /* Größer für mehr Hierarchie */
  font-weight: 600;  /* Fetter */
  line-height: 1.5;
  color: var(--quiz-on-surface);
  margin: 0; /* Margin now handled by quiz-question-surface gap */
}

.game-shell[data-game="quiz"] .quiz-question__media {
  margin: 0; /* Margin now handled by surface containers */
}

.game-shell[data-game="quiz"] .quiz-question__media audio {
  width: 100%;
  border-radius: var(--quiz-radius-sm);
}

/* ============================================================================
   Answer Options - States: neutral, selected_correct, selected_wrong, correct_reveal, locked
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-answers {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
  margin: 0; /* Margin now handled by quiz-question-surface gap */
}

/* ========================================
   ANSWER OPTIONS - New Inline Layout
   ======================================== */

/* Base Answer Option Container */
.game-shell[data-game="quiz"] .quiz-answer-option {
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  background: var(--md-sys-color-surface);
  border: 2px solid var(--quiz-outline);
  border-radius: var(--quiz-radius-md);
  cursor: pointer;
  transition: 
    background-color var(--quiz-anim-feedback) ease-out,
    border-color var(--quiz-anim-feedback) ease-out,
    box-shadow var(--quiz-anim-feedback) ease-out;
  width: 100%;
  color: var(--quiz-on-surface);
}

/* Hover state (only when not locked) */
.game-shell[data-game="quiz"] .quiz-answer-option:hover:not(.quiz-answer-option--locked):not([hidden]) {
  border-color: var(--quiz-primary);
  background: var(--quiz-primary-container);
  box-shadow: var(--quiz-shadow-sm);
}

.game-shell[data-game="quiz"] .quiz-answer-option:focus-visible {
  outline: 2px solid var(--quiz-primary);
  outline-offset: 2px;
}

/* Inline Answer Layout: [A] 🎧 [Play] Text */
.game-shell[data-game="quiz"] .quiz-answer-inline {
  display: flex;
  align-items: center;
  gap: 12px;
}

.game-shell[data-game="quiz"] .quiz-answer-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--quiz-surface);
  border-radius: var(--quiz-radius-full);
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  flex-shrink: 0;
  transition: background-color var(--quiz-anim-feedback) ease-out,
              color var(--quiz-anim-feedback) ease-out;
}

.game-shell[data-game="quiz"] .quiz-answer-audio-icon {
  font-size: 20px;
  color: var(--md-sys-color-on-surface-variant);
  flex-shrink: 0;
}

.game-shell[data-game="quiz"] .quiz-answer-text {
  flex: 1;
  min-width: 0;
  font-size: 1rem;
}

.game-shell[data-game="quiz"] .quiz-answer-audio-text {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Selected state (before result) */
.game-shell[data-game="quiz"] .quiz-answer--selected {
  border-color: var(--quiz-primary);
  background: var(--quiz-primary-container);
  box-shadow: 0 0 0 2px var(--quiz-primary-container);  /* Ring-Effekt */
}

.game-shell[data-game="quiz"] .quiz-answer--selected .quiz-answer-letter {
  background: var(--quiz-primary);
  color: var(--quiz-on-primary);
}

/* STATE: selected_correct - User chose correctly */
.game-shell[data-game="quiz"] .quiz-answer--selected-correct {
  background: var(--quiz-success-container);
  border-color: var(--quiz-success);
  color: var(--quiz-on-success-container);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--quiz-success) 15%, transparent);
  font-weight: 600;
}

.game-shell[data-game="quiz"] .quiz-answer--selected-correct .quiz-answer-letter {
  background: var(--quiz-success);
  color: var(--quiz-on-primary);
}

/* STATE: selected_wrong - User chose incorrectly */
.game-shell[data-game="quiz"] .quiz-answer--selected-wrong {
  background: var(--quiz-error-container);
  border-color: var(--quiz-error);
  color: var(--quiz-on-error-container);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--quiz-error) 15%, transparent);
  font-weight: 600;
}

.game-shell[data-game="quiz"] .quiz-answer--selected-wrong .quiz-answer-letter {
  background: var(--quiz-error);
  color: var(--quiz-on-primary);
}

/* STATE: correct_reveal - Show correct answer when user was wrong (subtle!) */
.game-shell[data-game="quiz"] .quiz-answer--correct-reveal {
  background: var(--quiz-surface-container-low);
  border-color: var(--quiz-outline-variant);
  border-left: 6px solid var(--quiz-success);
  color: var(--quiz-on-surface);
  font-weight: 500;
}

/* STATE: locked - Other answers after selection */
.game-shell[data-game="quiz"] .quiz-answer-option--locked,
.game-shell[data-game="quiz"] .quiz-answer-option[aria-disabled="true"] {
  cursor: default;
  background: var(--quiz-surface-container);
  border-color: var(--quiz-outline-variant);
  color: var(--quiz-on-surface);
  pointer-events: none;
}

/* Answer hidden by 50/50 joker */
.game-shell[data-game="quiz"] .quiz-answer-option--hidden {
  display: none !important;
}

/* ============================================================================
   Snackbar / Result Toast
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-snack {
  position: fixed;
  bottom: var(--quiz-space-lg);
  left: 50%;
  transform: translateX(-50%);
  max-width: min(90vw, 400px);
  background: var(--quiz-on-surface);
  color: var(--quiz-surface);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  border-radius: var(--quiz-radius-md);
  box-shadow: var(--quiz-shadow-lg);
  z-index: 1000;
  animation: quiz-snack-in 0.3s ease-out;
}

.game-shell[data-game="quiz"] .quiz-snack--correct {
  background: var(--quiz-success);
  color: var(--quiz-on-success);
}

.game-shell[data-game="quiz"] .quiz-snack--wrong {
  background: var(--quiz-error);
  color: var(--quiz-on-error);
}

.game-shell[data-game="quiz"] .quiz-snack__content {
  margin-bottom: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-snack__title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-snack__explanation {
  font-size: 0.875rem;
  opacity: 0.9;
  line-height: 1.4;
}

.game-shell[data-game="quiz"] .quiz-snack__button {
  display: block;
  width: 100%;
  padding: var(--quiz-space-sm) var(--quiz-space-md);
  background: color-mix(in oklab, var(--quiz-surface) 25%, transparent);
  border: none;
  border-radius: var(--quiz-radius-sm);
  color: var(--quiz-on-success);  /* Verwendet Token */
  font-weight: 600;
  cursor: pointer;
  transition: background var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-snack__button:hover {
  background: color-mix(in oklab, var(--quiz-surface) 35%, transparent);
}

@keyframes quiz-snack-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ============================================================================
   Topic Cards
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-topics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-topic-card {
  background: var(--quiz-surface-container-lowest);  /* CARD-Ebene: Wei� */
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-lg);
  box-shadow: var(--quiz-shadow-sm);
  transition: all var(--quiz-transition-normal);
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
  border: 1px solid var(--quiz-outline-variant);  /* Klare Fassung */
}

.game-shell[data-game="quiz"] .quiz-topic-card:hover {
  box-shadow: var(--quiz-shadow-lg);
  transform: translateY(-2px);  /* Lift-Effekt */
  border-color: var(--quiz-outline);  /* St�rkere Border */
}

.game-shell[data-game="quiz"] .quiz-topic-card__icon {
  width: 48px;
  height: 48px;
  background: var(--quiz-primary-container);
  border-radius: var(--quiz-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--quiz-on-primary-container);
}

.game-shell[data-game="quiz"] .quiz-topic-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0;
}

.game-shell[data-game="quiz"] .quiz-topic-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
  flex: 1;
}

.game-shell[data-game="quiz"] .quiz-topic-card__description {
  font-size: 0.875rem;
  color: var(--quiz-on-surface);
  line-height: 1.5;
  margin: 0;
}

/* Facts Block - Calm, professional secondary information */
.game-shell[data-game="quiz"] .quiz-topic-card__facts {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
  margin-top: var(--quiz-space-md);
  padding-top: var(--quiz-space-md);
  border-top: 1px solid var(--quiz-outline-variant);
}

.game-shell[data-game="quiz"] .quiz-topic-card__fact {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.game-shell[data-game="quiz"] .quiz-topic-card__fact-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-topic-card__fact-value {
  font-size: 0.875rem;
  color: var(--quiz-on-surface-variant);
  line-height: 1.4;
}

/* Link styling - subtle, professional, not aggressive */
.game-shell[data-game="quiz"] .quiz-topic-card__fact-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--quiz-outline-variant);
  text-underline-offset: 2px;
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-topic-card__fact-link:hover,
.game-shell[data-game="quiz"] .quiz-topic-card__fact-link:focus-visible {
  color: var(--quiz-primary);
  text-decoration-color: var(--quiz-primary);
  text-decoration-thickness: 2px;
}

.game-shell[data-game="quiz"] .quiz-topic-card__fact-link:focus-visible {
  outline: 2px solid var(--quiz-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

.game-shell[data-game="quiz"] .quiz-topic-card__play-btn {
  margin-top: var(--quiz-space-sm);
}

/* User chip in header */
.game-shell[data-game="quiz"] .quiz-user-chip {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-sm) var(--quiz-space-md);
  background: var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-full);
  color: var(--quiz-on-surface);
  font-size: 0.875rem;
  font-weight: 500;
}

.game-shell[data-game="quiz"] .quiz-user-chip .material-symbols-rounded {
  font-size: 1.125rem;
}

.game-shell[data-game="quiz"] .quiz-user-chip__name {
  padding-right: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-user-chip__logout {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--quiz-on-surface-variant);
  cursor: pointer;
  padding: var(--quiz-space-xs);
  border-radius: var(--quiz-radius-full);
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-user-chip__logout:hover {
  background: var(--quiz-surface);
  color: var(--quiz-error);
}

.game-shell[data-game="quiz"] .quiz-user-chip__logout .material-symbols-rounded {
  font-size: 1.125rem;
}

/* ============================================================================
   Login Form
   ============================================================================ */

/* Entry page layout - two columns: auth/controls and leaderboard */
.game-shell[data-game="quiz"] .quiz-entry__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--quiz-space-xl);
  align-items: start;
}

@media (max-width: 768px) {
  .game-shell[data-game="quiz"] .quiz-entry__layout {
    grid-template-columns: 1fr;
  }
}

.game-shell[data-game="quiz"] .quiz-login {
  max-width: 520px;
  margin: 0 auto;
  background: var(--quiz-surface-container-lowest);  /* CARD-Ebene: Wei� */
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-md);
  border: 1px solid var(--quiz-outline-variant);  /* Klare Fassung */
}

.game-shell[data-game="quiz"] .quiz-login__title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--quiz-space-md);
  text-align: center;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-login__hint {
  font-size: 0.875rem;
  color: var(--quiz-on-surface-variant);
  margin-bottom: var(--quiz-space-lg);
  text-align: center;
  line-height: 1.5;
}

/* Authenticated state - just show actions */
.game-shell[data-game="quiz"] .quiz-login--authenticated {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-login__actions {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-login__form {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-input-group {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-input-group__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-input-group__input {
  padding: var(--quiz-space-md);
  border: 2px solid var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-sm);
  font-size: 1rem;
  background: var(--quiz-surface);
  color: var(--quiz-on-surface);
  transition: border-color var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-input-group__input:focus {
  outline: none;
  border-color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-input-group__hint {
  font-size: 0.75rem;
  color: var(--quiz-on-surface-variant);
  margin-top: calc(-1 * var(--quiz-space-xs));
}

.game-shell[data-game="quiz"] .quiz-input-group__error {
  font-size: 0.875rem;
  color: var(--quiz-error);
  padding: var(--quiz-space-sm);
  background: var(--quiz-error-container);
  border-radius: var(--quiz-radius-sm);
  margin-top: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-login__divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: var(--quiz-space-lg) 0;
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-login__divider::before,
.game-shell[data-game="quiz"] .quiz-login__divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--quiz-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-login__divider span {
  padding: 0 var(--quiz-space-md);
}

/* ============================================================================
   Buttons
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  border: none;
  border-radius: var(--quiz-radius-full);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  text-decoration: none;
}

.game-shell[data-game="quiz"] .quiz-btn--primary {
  background: var(--quiz-primary);
  color: var(--quiz-on-primary);
  box-shadow: var(--quiz-shadow-sm);  /* Immer leicht elevated */
}

.game-shell[data-game="quiz"] .quiz-btn--primary:hover {
  filter: brightness(1.15);  /* Etwas heller */
  box-shadow: var(--quiz-shadow-lg);  /* St�rkerer Shadow */
  transform: translateY(-1px);  /* Leicht anheben */
}

.game-shell[data-game="quiz"] .quiz-btn--secondary {
  background: var(--quiz-secondary-container);
  color: var(--quiz-secondary);
}

.game-shell[data-game="quiz"] .quiz-btn--secondary:hover {
  background: var(--quiz-secondary);
  color: var(--quiz-surface);
}

.game-shell[data-game="quiz"] .quiz-btn--ghost {
  background: transparent;
  color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-btn--ghost:hover {
  background: var(--quiz-primary-container);
}

.game-shell[data-game="quiz"] .quiz-btn--full {
  width: 100%;
}

.game-shell[data-game="quiz"] .quiz-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================================================
   Leaderboard
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-leaderboard {
  background: var(--md-sys-color-surface-container-lowest, var(--quiz-surface-container-lowest));
  border-radius: var(--quiz-radius-lg);
  overflow: hidden;
  box-shadow: var(--quiz-shadow-md);
  border: 1px solid var(--quiz-outline-variant);  /* Klare Fassung */
}

.game-shell[data-game="quiz"] .quiz-leaderboard__header {
  background: var(--quiz-primary);
  color: var(--quiz-on-primary);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  font-weight: 600;
  font-size: 1.125rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item {
  display: grid;
  grid-template-columns: 50px 1fr 80px 60px;
  gap: var(--quiz-space-md);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  background: var(--md-sys-color-surface-container-low, var(--quiz-surface-container-low));
  border-bottom: 1px solid var(--md-sys-color-outline-variant, var(--quiz-outline-variant));
  align-items: center;
  transition: background var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item:last-child {
  border-bottom: none;
}

/* Highlight top 3 ranks */
.game-shell[data-game="quiz"] .quiz-leaderboard__item--top-1 {
  background: var(--md-sys-color-tertiary-container, var(--quiz-accent-gold));
  font-weight: 700;
  border-left: 4px solid var(--md-sys-color-tertiary, var(--quiz-accent-gold));
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item--top-2 {
  background: var(--md-sys-color-secondary-container, var(--quiz-secondary-container));
  font-weight: 600;
  border-left: 4px solid var(--md-sys-color-secondary, var(--quiz-secondary));
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item--top-3 {
  background: var(--md-sys-color-primary-container-low, var(--quiz-primary-container));
  font-weight: 600;
  border-left: 4px solid var(--md-sys-color-primary, var(--quiz-primary));
}

.game-shell[data-game="quiz"] .quiz-leaderboard__rank {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--quiz-on-surface);
  text-align: center;
}

/* Numbers for top 3 with visual emphasis */
.game-shell[data-game="quiz"] .quiz-leaderboard__rank--1 {
  color: var(--md-sys-color-tertiary, var(--quiz-accent-gold));
  font-size: 1.5rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__rank--2 {
  color: var(--md-sys-color-secondary, var(--quiz-secondary));
  font-size: 1.375rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__rank--3 {
  color: var(--md-sys-color-primary, var(--quiz-primary));
  font-size: 1.375rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__name {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__score {
  font-weight: 600;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__score-value {
  font-size: 1rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__score-label {
  font-size: 0.625rem;
  color: var(--quiz-on-surface-variant);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  color: var(--quiz-accent-gold);
  font-weight: 500;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens-value {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 1rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens-label {
  font-size: 0.625rem;
  color: var(--quiz-on-surface-variant);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__empty {
  padding: var(--quiz-space-xl);
  text-align: center;
  color: var(--quiz-on-surface-variant);
}

/* ============================================================================
   Finish Screen
   ============================================================================ */

/* Hide header when quiz is finished */
.game-shell[data-game="quiz"][data-quiz-state="finished"] .quiz-header {
  display: none;
}

.game-shell[data-game="quiz"] .quiz-finish {
  max-width: 600px;
  margin: 0 auto;
  padding-top: var(--quiz-space-lg);
}

/* Title */
.game-shell[data-game="quiz"] .quiz-finish__title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--quiz-space-xl);
  color: var(--quiz-primary);
  text-align: center;
}

/* Primary Result Block - Points & Tokens together */
.game-shell[data-game="quiz"] .quiz-finish__primary-result {
  background: var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  margin-bottom: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-md);
}

.game-shell[data-game="quiz"] .quiz-finish__result-header {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  margin-bottom: var(--quiz-space-lg);
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-finish__score {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--quiz-space-xl);
}

.game-shell[data-game="quiz"] .quiz-finish__score-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--quiz-space-sm);
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-finish__score-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--quiz-primary);
  line-height: 1;
}

.game-shell[data-game="quiz"] .quiz-finish__score-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-finish__result-note {
  font-size: 0.75rem;
  color: var(--quiz-on-surface-variant);
  text-align: center;
  margin-top: var(--quiz-space-md);
}

/* Per-Level Results - Scannable Table */
.game-shell[data-game="quiz"] .quiz-finish__breakdown {
  background: var(--quiz-surface);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-lg);
  margin-bottom: calc(var(--quiz-space-xl) * 2);
  box-shadow: var(--quiz-shadow-sm);
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin-bottom: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--quiz-space-md);
  align-items: center;
  padding: var(--quiz-space-md) 0;
  border-bottom: 1px solid var(--quiz-surface-variant);
  min-height: 48px;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-row:last-child {
  border-bottom: none;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-level {
  font-weight: 600;
  color: var(--quiz-on-surface);
  min-width: 60px;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-accuracy {
  font-variant-numeric: tabular-nums;
  color: var(--quiz-on-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-points {
  font-weight: 700;
  color: var(--quiz-on-surface);
  text-align: right;
  min-width: 60px;
  font-variant-numeric: tabular-nums;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-icon {
  color: var(--quiz-primary);
  font-size: 1.25rem;
  min-width: 24px;
  text-align: center;
}

/* Action Buttons - Clear Hierarchy */
.game-shell[data-game="quiz"] .quiz-finish__actions {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
  margin-top: calc(var(--quiz-space-xl) * 1.5);
}

.game-shell[data-game="quiz"] .quiz-finish__actions .quiz-btn--primary {
  width: 100%;
  padding: var(--quiz-space-md) var(--quiz-space-xl);
  font-size: 1.125rem;
}

.game-shell[data-game="quiz"] .quiz-finish__actions .quiz-btn--secondary {
  width: 100%;
  padding: var(--quiz-space-md) var(--quiz-space-lg);
}

/* ============================================================================
   Animations (Entrance/Exit)
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-fade-enter {
  opacity: 0;
  transform: translateY(10px);
}

/* ============================================================================
   Question Transition Animation
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-question-wrapper {
  transition: 
    opacity var(--quiz-anim-transition) ease-out,
    transform var(--quiz-anim-transition) ease-out;
}

/* Leaving state: slide out to left */
.game-shell[data-game="quiz"] .quiz-question-wrapper[data-transition-state="leaving"] {
  opacity: 0;
  transform: translateX(-16px);
}

/* Entering state: slide in from right */
.game-shell[data-game="quiz"] .quiz-question-wrapper[data-transition-state="entering"] {
  opacity: 0;
  transform: translateX(16px);
}

/* Idle state: fully visible */
.game-shell[data-game="quiz"] .quiz-question-wrapper[data-transition-state="idle"] {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================================
   Explanation Card (separate from old feedback panel)
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-explanation-card {
  margin-top: var(--quiz-space-xl);  /* Mehr Abstand zu Antworten */
  padding: var(--quiz-space-lg);
  border-radius: var(--quiz-radius-md);
  background: var(--quiz-secondary-container);  /* Klar unterscheidbar */
  border: 1px solid var(--quiz-outline-variant);
  border-left: 6px solid var(--quiz-secondary);  /* Akzentlinie */
  box-shadow: var(--quiz-shadow-sm);
  overflow: hidden;
  /* Animation: expand + fade */
  animation: quiz-explanation-expand var(--quiz-anim-explanation) ease-out;
}

@keyframes quiz-explanation-expand {
  from {
    opacity: 0;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: 0;
  }
  to {
    opacity: 1;
    max-height: 500px;
    padding-top: var(--quiz-space-lg);
    padding-bottom: var(--quiz-space-lg);
    margin-top: var(--quiz-space-lg);
  }
}

/* Reduced motion: only fade */
@media (prefers-reduced-motion: reduce) {
  @keyframes quiz-explanation-expand {
    from { opacity: 0; }
    to { opacity: 1; }
  }
}

.game-shell[data-game="quiz"] .quiz-explanation-card__title {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  font-size: 1rem;
  font-weight: 600;
  color: var(--quiz-on-secondary-container);
  margin: 0 0 var(--quiz-space-sm) 0;
}

.game-shell[data-game="quiz"] .quiz-explanation-card__title .material-symbols-rounded {
  font-size: 1.25rem;
  color: var(--quiz-secondary);
}

.game-shell[data-game="quiz"] .quiz-explanation-card__body {
  margin: 0;
  font-size: 1rem;
  color: var(--quiz-on-secondary-container);
  line-height: 1.5;
}

/* ============================================================================
   Feedback Panel (LEGACY - kept for backwards compatibility, hidden by default)
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-feedback {
  display: none; /* Hidden by default - use explanation card instead */
  margin-top: var(--quiz-space-lg);
  padding: var(--quiz-space-lg);
  border-radius: var(--quiz-radius-md);
  background: var(--quiz-surface-variant);
  border-left: 4px solid var(--quiz-on-surface-variant);
  animation: quiz-feedback-slide-in 0.3s ease-out;
}

@keyframes quiz-feedback-slide-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.game-shell[data-game="quiz"] .quiz-feedback--correct {
  background: var(--quiz-success-container);
  border-left-color: var(--quiz-success);
  color: var(--quiz-on-success-container);
}

.game-shell[data-game="quiz"] .quiz-feedback--wrong {
  background: var(--quiz-error-container);
  border-left-color: var(--quiz-error);
  color: var(--quiz-on-error-container);
}

.game-shell[data-game="quiz"] .quiz-feedback__status {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--quiz-space-sm) 0;
  color: inherit;
}

.game-shell[data-game="quiz"] .quiz-feedback__status--correct {
  color: var(--quiz-success);
}

.game-shell[data-game="quiz"] .quiz-feedback__status--wrong {
  color: var(--quiz-error);
}

.game-shell[data-game="quiz"] .quiz-feedback__explanation {
  margin: 0;
  font-size: 1rem;
  color: inherit;
  line-height: 1.5;
}

/* Weiter Button */
.game-shell[data-game="quiz"] .quiz-weiter-btn {
  margin-top: var(--quiz-space-xl);  /* Mehr Abstand f�r klare Trennung */
}

/* Weiter Button disabled during transition */
.game-shell[data-game="quiz"] .quiz-weiter-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ============================================================================
   Count-Up Animation for Score
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-score-chip__value--counting,
.game-shell[data-game="quiz"] .quiz-level-up__bonus-value--counting,
.game-shell[data-game="quiz"] .quiz-finish__score-value--counting {
  transition: none; /* Numbers change rapidly during count-up */
}

/* ============================================================================
   Level-Up Screen
   ============================================================================ */

/* CHANGE 7: Level-Up Card höher positionieren */
.game-shell[data-game="quiz"] .quiz-level-up {
  display: flex;
  justify-content: center;
  align-items: flex-start; /* Card oben statt mittig */
  padding: var(--quiz-space-2xl) var(--quiz-space-xl); /* Mehr Abstand oben */
  min-height: 50vh;
}

.game-shell[data-game="quiz"] .quiz-level-up__card {
  background: var(--quiz-surface-container-lowest);  /* CARD-Ebene */
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl) calc(var(--quiz-space-xl) * 1.5);
  box-shadow: var(--quiz-shadow-lg);
  text-align: center;
  max-width: 400px;
  width: 100%;
  border: 1px solid var(--quiz-outline-variant);  /* Klare Fassung */
  animation: quiz-level-up-enter var(--quiz-anim-level-up) cubic-bezier(0.2, 0.0, 0.2, 1) forwards;
}

@keyframes quiz-level-up-enter {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Reduced motion: only fade */
@media (prefers-reduced-motion: reduce) {
  @keyframes quiz-level-up-enter {
    from { opacity: 0; }
    to { opacity: 1; }
  }
}

.game-shell[data-game="quiz"] .quiz-level-up__overline {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-level-up__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-lg) 0;
}

.game-shell[data-game="quiz"] .quiz-level-up__emoji {
  font-size: 2rem;
}

.game-shell[data-game="quiz"] .quiz-level-up__achievement {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  font-size: 1rem;
  color: var(--quiz-success);
  margin: 0 0 var(--quiz-space-lg) 0;
}

.game-shell[data-game="quiz"] .quiz-level-up__achievement .material-symbols-rounded {
  font-size: 1.25rem;
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus {
  background: var(--quiz-primary-container);
  border-radius: var(--quiz-radius-md);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  margin-bottom: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--quiz-on-primary-container);
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--quiz-on-primary-container);
  font-variant-numeric: tabular-nums;
}

.game-shell[data-game="quiz"] .quiz-level-up__next {
  font-size: 0.875rem;
  color: var(--quiz-on-surface-variant);
  margin: 0;
}

/* Level-Up exit animation */
.game-shell[data-game="quiz"] .quiz-level-up--leaving .quiz-level-up__card {
  animation: quiz-level-up-exit 300ms ease-out forwards;
}

@keyframes quiz-level-up-exit {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.98);
  }
}

@media (prefers-reduced-motion: reduce) {
  @keyframes quiz-level-up-exit {
    from { opacity: 1; }
    to { opacity: 0; }
  }
}

/* ============================================================================
   Finish Screen (Updated with Highscore Rank)
   ============================================================================ */

/* Hide header when quiz is finished */
.game-shell[data-game="quiz"][data-quiz-state="finished"] .quiz-header {
  display: none;
}

.game-shell[data-game="quiz"] .quiz-finish {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--quiz-space-xl) var(--quiz-space-md);
  min-height: 80vh;
}

.game-shell[data-game="quiz"] .quiz-finish__card {
  background: var(--quiz-surface-container-lowest);  /* CARD-Ebene */
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-lg);
  max-width: 600px;
  width: 100%;
  border: 1px solid var(--quiz-outline-variant);  /* Klare Fassung */
  text-align: center;
  animation: quiz-finish-enter var(--quiz-anim-finish) cubic-bezier(0.2, 0.0, 0.2, 1) forwards;
}

@keyframes quiz-finish-enter {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  @keyframes quiz-finish-enter {
    from { opacity: 0; }
    to { opacity: 1; }
  }
}

.game-shell[data-game="quiz"] .quiz-finish__overline {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-finish__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  font-size: 2rem;
  font-weight: 700;
  color: var(--quiz-primary);
  margin: 0 0 var(--quiz-space-xl) 0;
}

.game-shell[data-game="quiz"] .quiz-finish__emoji {
  font-size: 2.5rem;
}

.game-shell[data-game="quiz"] .quiz-finish__primary-result {
  margin-bottom: var(--quiz-space-xl);
}

.game-shell[data-game="quiz"] .quiz-finish__score {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-finish__score-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-finish__score-item--large .quiz-finish__score-value {
  font-size: 3rem;
}

.game-shell[data-game="quiz"] .quiz-finish__score-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--quiz-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.game-shell[data-game="quiz"] .quiz-finish__score-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--quiz-on-surface-variant);
}

/* Highscore Rank Block */
.game-shell[data-game="quiz"] .quiz-finish__rank {
  background: var(--quiz-primary-container);
  border-radius: var(--quiz-radius-md);
  padding: var(--quiz-space-lg);
  margin-bottom: var(--quiz-space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-finish__rank-icon {
  font-size: 2rem;
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-finish__rank-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--quiz-on-primary-container);
}

.game-shell[data-game="quiz"] .quiz-finish__rank-label {
  font-size: 0.875rem;
  color: var(--quiz-on-primary-container);
}

/* Per-Level Results - Scannable Table */
.game-shell[data-game="quiz"] .quiz-finish__breakdown {
  background: var(--quiz-surface-container-lowest);  /* CARD-Ebene */
  border-radius: var(--quiz-radius-md);
  padding: var(--quiz-space-lg);
  margin-bottom: var(--quiz-space-xl);
  text-align: left;
  border: 1px solid var(--quiz-outline-variant);  /* Klare Fassung */
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-md) 0;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--quiz-space-md);
  align-items: center;
  padding: var(--quiz-space-sm) 0;
  border-bottom: 1px solid var(--quiz-outline-variant);
  min-height: 40px;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-row:last-child {
  border-bottom: none;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-level {
  font-weight: 600;
  color: var(--quiz-on-surface);
  min-width: 60px;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-accuracy {
  font-variant-numeric: tabular-nums;
  color: var(--quiz-on-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-points {
  font-weight: 700;
  color: var(--quiz-on-surface);
  text-align: right;
  min-width: 60px;
  font-variant-numeric: tabular-nums;
}

.game-shell[data-game="quiz"] .quiz-finish__breakdown-icon {
  color: var(--quiz-success);
  font-size: 1.25rem;
  min-width: 24px;
  text-align: center;
}

/* Action Buttons */
.game-shell[data-game="quiz"] .quiz-finish__actions {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-finish__actions .quiz-btn {
  width: 100%;
}

.game-shell[data-game="quiz"] .quiz-fade-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--quiz-transition-normal), transform var(--quiz-transition-normal);
}

.game-shell[data-game="quiz"] .quiz-fade-exit {
  opacity: 1;
}

.game-shell[data-game="quiz"] .quiz-fade-exit-active {
  opacity: 0;
  transition: opacity var(--quiz-transition-fast);
}

/* ============================================================================
   Responsive Adjustments
   ============================================================================ */

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] {
    padding: var(--quiz-space-sm);
  }
  
  .game-shell[data-game="quiz"] .quiz-header {
    flex-direction: column;
    gap: var(--quiz-space-md);
    text-align: center;
  }
  
  .game-shell[data-game="quiz"] .quiz-leaderboard__item {
    grid-template-columns: 40px 1fr 60px 50px;
    gap: var(--quiz-space-sm);
    padding: var(--quiz-space-sm) var(--quiz-space-md);
  }
  
  .game-shell[data-game="quiz"] .quiz-finish__score {
    grid-template-columns: 1fr;
    gap: var(--quiz-space-xl);
  }
  
  .game-shell[data-game="quiz"] .quiz-finish__score-value {
    font-size: 2.5rem;
  }
  
  .game-shell[data-game="quiz"] .quiz-finish__breakdown-row {
    grid-template-columns: auto 1fr auto;
    gap: var(--quiz-space-sm);
  }
  
  .game-shell[data-game="quiz"] .quiz-finish__breakdown-icon {
    display: none;
  }
}

/* ============================================================================
   Level Up & Final Screen (Gold Standard)
   ============================================================================ */

/* Container visibility management */
.game-shell[data-game="quiz"] .quiz-level-up,
.game-shell[data-game="quiz"] .quiz-finish-card {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  animation: quiz-card-enter var(--quiz-anim-level-up) cubic-bezier(0.2, 0.0, 0.2, 1) forwards;
}

@keyframes quiz-card-enter {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Level Up Specifics */
.game-shell[data-game="quiz"] .quiz-level-up__card {
  background: var(--quiz-surface-container-high);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-lg);
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-level-up__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-xs) 0;
}

.game-shell[data-game="quiz"] .quiz-level-up__subline {
  font-size: 1rem;
  color: var(--quiz-on-surface-variant);
  margin: 0 0 var(--quiz-space-xl) 0;
}

.game-shell[data-game="quiz"] .quiz-level-up__result-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: var(--quiz-space-lg);
  color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-level-up__points-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--quiz-space-md);
  margin-bottom: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-block,
.game-shell[data-game="quiz"] .quiz-level-up__total-block {
  background: var(--quiz-surface);
  padding: var(--quiz-space-md);
  border-radius: var(--quiz-radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-block--active {
  background: var(--quiz-primary-container);
  color: var(--quiz-on-primary-container);
}

.game-shell[data-game="quiz"] .quiz-level-up__label {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.9;
}

.game-shell[data-game="quiz"] .quiz-level-up__value {
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.game-shell[data-game="quiz"] .quiz-level-up__tip {
  background: var(--quiz-surface-variant);
  padding: var(--quiz-space-md);
  border-radius: var(--quiz-radius-md);
  display: flex;
  align-items: center;
  gap: var(--quiz-space-md);
  text-align: left;
  font-size: 0.875rem;
  margin-bottom: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-level-up__actions {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
  align-items: center;
}

.game-shell[data-game="quiz"] .quiz-level-up__timer {
  font-size: 0.875rem;
  color: var(--quiz-on-surface-variant);
}

/* Final Screen Specifics */
.game-shell[data-game="quiz"] .quiz-finish-card {
  background: var(--quiz-surface-container-high);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-lg);
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-finish-header {
  margin-bottom: var(--quiz-space-xl);
}

.game-shell[data-game="quiz"] .quiz-finish-title {
  margin-bottom: var(--quiz-space-lg);
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-finish-score {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.game-shell[data-game="quiz"] .quiz-finish-score-value {
  color: var(--quiz-primary);
  line-height: 1;
}

.game-shell[data-game="quiz"] .quiz-finish-score-label {
  color: var(--quiz-on-surface-variant);
  margin-top: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-finish-stats {
  margin-bottom: var(--quiz-space-xl);
  display: flex;
  justify-content: center;
}

.game-shell[data-game="quiz"] .quiz-stat-row {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-finish-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
  margin-bottom: var(--quiz-space-xl);
}

.game-shell[data-game="quiz"] .quiz-level-summary {
  background: var(--quiz-surface);
  padding: var(--quiz-space-md);
  border-radius: var(--quiz-radius-md);
  text-align: left;
}

.game-shell[data-game="quiz"] .quiz-level-summary-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-level-badge {
  background: var(--quiz-secondary-container);
  color: var(--quiz-on-secondary-container);
  padding: 2px 8px;
  border-radius: var(--quiz-radius-sm);
}

.game-shell[data-game="quiz"] .quiz-level-points {
  font-weight: 600;
}

.game-shell[data-game="quiz"] .quiz-level-progress-track {
  height: 8px;
  background: var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-full);
  overflow: hidden;
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-level-progress-fill {
  height: 100%;
  background: var(--quiz-primary);
  border-radius: var(--quiz-radius-full);
}

.game-shell[data-game="quiz"] .quiz-level-details {
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-finish-actions {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

/* ============================================================================
   Level-Up Screen (MD3 Filled Button + Prominent Layout)
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-level-up-container {
  display: block;
  margin: 0 auto;
  max-width: 600px;
  padding: var(--quiz-space-xl, 24px);
}

.game-shell[data-game="quiz"] .quiz-level-up__card {
  background: var(--quiz-surface-container, #eef3f0);
  border-radius: 16px;
  padding: var(--quiz-space-xl, 24px);
  box-shadow: var(--md-sys-elevation-1, 0 1px 3px rgba(0,0,0,0.12));
}

.game-shell[data-game="quiz"] .quiz-level-up__title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--quiz-primary, #006e52);
  margin: 0 0 var(--quiz-space-sm, 8px);
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-level-up__subline {
  font-size: 1.125rem;
  color: var(--quiz-on-surface-variant, #3f4944);
  text-align: center;
  margin: 0 0 var(--quiz-space-lg, 20px);
}

.game-shell[data-game="quiz"] .quiz-level-up__result-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: var(--quiz-space-lg, 20px);
}

.game-shell[data-game="quiz"] .quiz-level-up__points-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--quiz-space-md, 16px);
  margin: var(--quiz-space-lg, 20px) 0;
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-block,
.game-shell[data-game="quiz"] .quiz-level-up__total-block {
  background: var(--quiz-surface, #f5faf7);
  border-radius: 12px;
  padding: var(--quiz-space-md, 16px);
  text-align: center;
  border: 2px solid var(--quiz-outline-variant, #bfc9c2);
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-block--active {
  border-color: var(--quiz-accent-gold, #ffc107);
  background: var(--quiz-warning-container, #fff3e0);
}

.game-shell[data-game="quiz"] .quiz-level-up__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--quiz-on-surface-variant, #3f4944);
  margin-bottom: 4px;
}

.game-shell[data-game="quiz"] .quiz-level-up__value {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--quiz-primary, #006e52);
}

.game-shell[data-game="quiz"] .quiz-level-up__bonus-block--active .quiz-level-up__value {
  color: var(--quiz-accent-gold, #ffc107);
}

.game-shell[data-game="quiz"] .quiz-level-up__tip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--quiz-secondary-container, #cde8dc);
  padding: var(--quiz-space-md, 16px);
  border-radius: 8px;
  font-size: 0.9375rem;
  margin-top: var(--quiz-space-lg, 20px);
}

.game-shell[data-game="quiz"] .quiz-level-up__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--quiz-space-sm, 8px);
  margin-top: var(--quiz-space-xl, 24px);
}

.game-shell[data-game="quiz"] .quiz-level-up__timer {
  font-size: 0.875rem;
  color: var(--quiz-on-surface-variant, #3f4944);
  margin: 0;
}




/* ============================================================================
   Topic Selection Cards
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-topics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--quiz-space-lg);
  padding: var(--quiz-space-md) 0;
}

.game-shell[data-game="quiz"] .quiz-topic-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
  padding: var(--quiz-space-lg);
  background: var(--quiz-surface-container-lowest);
  border-radius: var(--quiz-radius-lg);
  border: 1px solid var(--quiz-outline-variant);
  box-shadow: var(--quiz-shadow-sm);
  transition: all var(--quiz-transition-normal);
}

.game-shell[data-game="quiz"] .quiz-topic-card:hover {
  box-shadow: var(--quiz-shadow-md);
  transform: translateY(-2px);
  border-color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-topic-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--quiz-primary-container);
  color: var(--quiz-on-primary-container);
  border-radius: var(--quiz-radius-md);
}

.game-shell[data-game="quiz"] .quiz-topic-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0;
  line-height: 1.3;
}

.game-shell[data-game="quiz"] .quiz-topic-card__description {
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}

.game-shell[data-game="quiz"] .quiz-topic-card__authors {
  color: var(--quiz-on-surface-variant);
  font-size: 0.75rem;
  font-style: italic;
  margin: 0;
  padding-top: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-topic-card__play-btn {
  margin-top: auto;
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-topics {
    grid-template-columns: 1fr;
  }
}

/* ============================================================================
   Quiz Start Block (Topic Entry Page)
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-start-block {
  background: var(--quiz-surface-container-lowest);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-start-block__header {
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-start-block__title {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0;
}

.game-shell[data-game="quiz"] .quiz-start-block__description {
  color: var(--quiz-on-surface-variant);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: var(--quiz-space-md) 0 0 0;
}

.game-shell[data-game="quiz"] .quiz-start-block__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--quiz-space-md);
  padding: var(--quiz-space-md);
  background: var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-sm);
}

.game-shell[data-game="quiz"] .quiz-start-block__status-text {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  color: var(--quiz-on-surface);
  font-weight: 500;
}

.game-shell[data-game="quiz"] .quiz-start-block__status-text .material-symbols-rounded {
  color: var(--quiz-primary);
  font-size: 1.25rem;
}

.game-shell[data-game="quiz"] .quiz-start-block__logout {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-sm) var(--quiz-space-md);
  background: transparent;
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-sm);
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-start-block__logout:hover {
  background: var(--quiz-surface);
  border-color: var(--quiz-error);
  color: var(--quiz-error);
}

.game-shell[data-game="quiz"] .quiz-start-block__actions {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-start-block__primary-action {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-start-block__secondary-action {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-start-block__hint {
  color: var(--quiz-on-surface-variant);
  font-size: 0.8125rem;
  line-height: 1.4;
  margin: 0;
  text-align: center;
}

/* Start Block Buttons (token-based, kräftige Farben) */
.game-shell[data-game="quiz"] .quiz-start-block__btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-md) var(--quiz-space-xl);
  background: var(--quiz-primary);
  color: var(--quiz-on-primary);
  border: none;
  border-radius: var(--quiz-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  box-shadow: var(--quiz-shadow-sm);
  text-decoration: none;
}

.game-shell[data-game="quiz"] .quiz-start-block__btn-primary:hover {
  background: color-mix(in srgb, var(--quiz-primary) 90%, black);
  box-shadow: var(--quiz-shadow-md);
  transform: translateY(-1px);
}

.game-shell[data-game="quiz"] .quiz-start-block__btn-primary .material-symbols-rounded {
  font-size: 1.25rem;
}

.game-shell[data-game="quiz"] .quiz-start-block__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-md) var(--quiz-space-xl);
  background: transparent;
  color: var(--quiz-primary);
  border: 2px solid var(--quiz-outline);
  border-radius: var(--quiz-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-start-block__btn-secondary:hover {
  background: var(--quiz-surface-container-high);
  border-color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-start-block__btn-secondary .material-symbols-rounded {
  font-size: 1.25rem;
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-start-block {
    padding: var(--quiz-space-lg);
  }
  
  .game-shell[data-game="quiz"] .quiz-start-block__status {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ============================================================================
   Leaderboard with Top5 + Accordion
   ============================================================================ */

.game-shell[data-game="quiz"] .quiz-leaderboard {
  background: var(--quiz-surface-container-lowest);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-lg);
  box-shadow: var(--quiz-shadow-sm);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__header {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-lg) 0;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__header .material-symbols-rounded {
  color: var(--quiz-on-surface);
  font-size: 1.5rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--quiz-space-md);
  align-items: center;
  padding: var(--quiz-space-md);
  background: var(--quiz-surface-container);
  border-radius: var(--quiz-radius-sm);
  border: 1px solid var(--quiz-outline-variant);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item--top-1 {
  background: color-mix(in srgb, var(--quiz-accent-gold) 10%, var(--quiz-surface-container));
  border-color: var(--quiz-accent-gold);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item--top-2 {
  background: color-mix(in srgb, var(--quiz-outline) 8%, var(--quiz-surface-container));
}

.game-shell[data-game="quiz"] .quiz-leaderboard__item--top-3 {
  background: color-mix(in srgb, var(--quiz-warning) 8%, var(--quiz-surface-container));
}

.game-shell[data-game="quiz"] .quiz-leaderboard__rank {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--quiz-surface-variant);
  color: var(--quiz-on-surface-variant);
  border-radius: var(--quiz-radius-full);
  font-weight: 700;
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__rank--1 {
  background: var(--quiz-accent-gold);
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__name {
  font-weight: 500;
  color: var(--quiz-on-surface);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__score {
  display: flex;
  align-items: baseline;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__score-value {
  font-weight: 700;
  font-size: 1rem;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__score-label {
  font-size: 0.75rem;
  color: var(--quiz-on-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens-value {
  display: flex;
  align-items: center;
  gap: 2px;
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens-value .material-symbols-rounded {
  font-size: 1rem;
  color: var(--quiz-accent-gold);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__tokens-label {
  font-size: 0.75rem;
  color: var(--quiz-on-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__empty {
  padding: var(--quiz-space-xl);
  text-align: center;
  color: var(--quiz-on-surface-variant);
  font-weight: 500;
}

/* Details/Summary for expandable rest */
.game-shell[data-game="quiz"] .quiz-leaderboard__more {
  margin-top: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__more summary {
  padding: var(--quiz-space-md);
  background: var(--quiz-surface-container-high);
  border-radius: var(--quiz-radius-sm);
  cursor: pointer;
  list-style: none;
  font-weight: 500;
  color: var(--quiz-primary);
  transition: background var(--quiz-transition-fast);
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__more summary::-webkit-details-marker {
  display: none;
}

.game-shell[data-game="quiz"] .quiz-leaderboard__more summary:hover {
  background: var(--quiz-primary-container);
}

.game-shell[data-game="quiz"] .quiz-leaderboard__more[open] summary {
  margin-bottom: var(--quiz-space-md);
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-leaderboard__item {
    grid-template-columns: auto 1fr;
    gap: var(--quiz-space-sm);
  }
  
  .game-shell[data-game="quiz"] .quiz-leaderboard__score,
  .game-shell[data-game="quiz"] .quiz-leaderboard__tokens {
    grid-column: 2;
  }
}

/* ==============================================================
   Quiz Detail Page: Content Container + Metadata
   ============================================================== */

/* Description spacing (replaces inline style) */
.game-shell[data-game="quiz"] .quiz-topic-description {
  margin-top: var(--quiz-space-md);
  font-size: 1.125rem;
}

/* Metadata container: authors + based_on */
.game-shell[data-game="quiz"] .quiz-topic-metadata {
  margin-top: var(--quiz-space-lg);
  padding-top: var(--quiz-space-md);
  border-top: 1px solid var(--quiz-outline-variant);
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-topic-metadata__item {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--quiz-on-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-topic-metadata__label {
  font-weight: 600;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-topic-metadata a {
  color: var(--quiz-primary);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--quiz-primary) 40%, transparent);
  transition: border-color 0.2s ease;
}

.game-shell[data-game="quiz"] .quiz-topic-metadata a:hover {
  border-bottom-color: var(--quiz-primary);
}

/* ==============================================================
   Quiz Content Container - Einheitliche Breite für alle Seiten
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-page-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--quiz-space-lg);
}

/* Content container: narrow reading width for entry page */
.game-shell[data-game="quiz"] .quiz-entry {
  max-width: 800px;
  margin: 0 auto;
}

/* ==============================================================
   Detail Page: Description + Metadata Labels
   ============================================================== */

/* Description with Label */
.game-shell[data-game="quiz"] .quiz-topic-intro {
  margin-top: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-topic-intro__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  margin-bottom: var(--quiz-space-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-topic-intro__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--quiz-on-surface);
}

/* Metadata container: authors + based_on */
.game-shell[data-game="quiz"] .quiz-topic-metadata {
  margin-top: var(--quiz-space-lg);
  padding-top: var(--quiz-space-md);
  border-top: 1px solid var(--quiz-outline-variant);
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-topic-metadata__item {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-topic-metadata__label {
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  margin-right: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-topic-metadata a {
  color: var(--quiz-primary);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--quiz-primary) 40%, transparent);
  transition: border-color 0.2s ease;
}

.game-shell[data-game="quiz"] .quiz-topic-metadata a:hover {
  border-bottom-color: var(--quiz-primary);
}

/* ==============================================================
   Vertical Spacing
   ============================================================== */

/* Increased vertical spacing between sections */
.game-shell[data-game="quiz"] .quiz-start-block {
  margin-bottom: var(--quiz-space-2xl);
}

.game-shell[data-game="quiz"] .quiz-leaderboard {
  margin-top: var(--quiz-space-2xl);
}

/* ==============================================================
   DETAIL PAGE: Quiz Detail Container (STABILE BREITE)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-detail-container {
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--quiz-space-md);
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xl);
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-detail-container {
    padding: 0 var(--quiz-space-sm);
    gap: var(--quiz-space-lg);
  }
}

/* ==============================================================
   DETAIL PAGE: Info-Card (Titel, Beschreibung, Metadata)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-info-card {
  background: var(--quiz-surface-container-lowest);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-md);
}

.game-shell[data-game="quiz"] .quiz-info-card__header {
  display: flex;
  align-items: flex-start;
  gap: var(--quiz-space-md);
  margin-bottom: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-info-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--quiz-primary-container);
  color: var(--quiz-on-primary-container);
  border-radius: var(--quiz-radius-md);
  font-size: 1.5rem;
}

.game-shell[data-game="quiz"] .quiz-info-card__titles {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-info-card__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-info-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--quiz-on-surface);
  margin: 0;
  line-height: 1.3;
}

.game-shell[data-game="quiz"] .quiz-info-card__section {
  margin-bottom: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-info-card__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-info-card__text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--quiz-on-surface);
  margin: 0;
}

.game-shell[data-game="quiz"] .quiz-info-card__divider {
  height: 1px;
  background: var(--quiz-outline-variant);
  margin: var(--quiz-space-md) 0;
}

.game-shell[data-game="quiz"] .quiz-info-card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-info-card__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.game-shell[data-game="quiz"] .quiz-info-card__meta-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-info-card__meta-value {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-info-card__meta-value a {
  color: var(--quiz-primary);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--quiz-primary) 40%, transparent);
  transition: border-color var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-info-card__meta-value a:hover {
  border-bottom-color: var(--quiz-primary);
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-info-card {
    padding: var(--quiz-space-lg);
  }
  
  .game-shell[data-game="quiz"] .quiz-info-card__title {
    font-size: 1.25rem;
  }
}

/* ==============================================================
   INFO-CARD: Authors Section (Quiz-Autor:innen)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-info-card__authors {
  margin-top: var(--quiz-space-lg); /* Abstand zu Grundlage */
}

.game-shell[data-game="quiz"] .quiz-info-card__authors-section {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.game-shell[data-game="quiz"] .quiz-info-card__authors-section .quiz-info-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant); /* Ursprünglich dunkel */
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-info-card__authors-section .quiz-info-card__text {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--quiz-on-surface-variant); /* Ursprünglich dunkel */
}

/* ==============================================================
   INFO-CARD: Based-On Section (Grundlage)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-info-card__based-on {
  margin-top: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-info-card__based-on-section {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.game-shell[data-game="quiz"] .quiz-info-card__based-on-section .quiz-info-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--quiz-on-surface-variant); /* Ursprünglich dunkel */
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-shell[data-game="quiz"] .quiz-info-card__based-on-section .quiz-info-card__text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--quiz-on-surface); /* Ursprünglich dunkel */
}

/* Link styling in based-on section */
.game-shell[data-game="quiz"] .quiz-info-card__based-on-section a {
  color: var(--quiz-primary);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--quiz-primary) 40%, transparent);
  transition: border-color var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-info-card__based-on-section a:hover {
  border-bottom-color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-info-card__based-on-section a:focus-visible {
  outline: 2px solid var(--quiz-primary);
  outline-offset: 2px;
}

/* ==============================================================
   DETAIL PAGE: Start-Card (Auth + Start Actions)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-start-card {
  background: var(--quiz-surface-container-lowest);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-md);
}

.game-shell[data-game="quiz"] .quiz-start-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-lg) 0;
  text-align: center;
}

/* Status section (authenticated) */
.game-shell[data-game="quiz"] .quiz-start-card__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-md);
  background: var(--quiz-surface-variant);
  border-radius: var(--quiz-radius-sm);
  margin-bottom: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-start-card__status-text {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  font-weight: 500;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-start-card__status-text .material-symbols-rounded {
  color: var(--quiz-primary);
  font-size: 1.25rem;
}

.game-shell[data-game="quiz"] .quiz-start-card__status-hint {
  width: 100%;
  font-size: 0.8125rem;
  color: var(--quiz-on-surface-variant);
  margin-top: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-start-card__action-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-sm) var(--quiz-space-md);
  background: transparent;
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-sm);
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-start-card__action-btn:hover {
  background: var(--quiz-surface);
  border-color: var(--quiz-error);
  color: var(--quiz-error);
}

/* CTA Buttons */
.game-shell[data-game="quiz"] .quiz-start-card__cta {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-md) var(--quiz-space-xl);
  background: var(--quiz-primary);
  color: var(--quiz-on-primary);
  border: none;
  border-radius: var(--quiz-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  box-shadow: var(--quiz-shadow-sm);
  text-decoration: none;
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-primary:hover {
  background: color-mix(in srgb, var(--quiz-primary) 85%, black);
  box-shadow: var(--quiz-shadow-md);
  transform: translateY(-1px);
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-primary--full {
  width: 100%;
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-primary .material-symbols-rounded {
  font-size: 1.25rem;
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  padding: var(--quiz-space-md) var(--quiz-space-xl);
  background: transparent;
  color: var(--quiz-primary);
  border: 2px solid var(--quiz-outline);
  border-radius: var(--quiz-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-secondary:hover {
  background: var(--quiz-surface-container-high);
  border-color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-start-card__btn-secondary .material-symbols-rounded {
  font-size: 1.25rem;
}

/* Auth Section (not authenticated) */
.game-shell[data-game="quiz"] .quiz-start-card__auth-section {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-lg);
}

.game-shell[data-game="quiz"] .quiz-start-card__primary-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-start-card__hint {
  font-size: 0.8125rem;
  color: var(--quiz-on-surface-variant);
  text-align: center;
  margin: 0;
}

/* Divider with "oder" */
.game-shell[data-game="quiz"] .quiz-start-card__divider {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-md);
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-start-card__divider::before,
.game-shell[data-game="quiz"] .quiz-start-card__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--quiz-outline-variant);
}

.game-shell[data-game="quiz"] .quiz-start-card__secondary-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--quiz-space-sm);
}

/* Login Dialog (collapsible, 100% container width) */
.game-shell[data-game="quiz"] .quiz-login-dialog {
  background: var(--quiz-surface-container);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-md);
  padding: var(--quiz-space-lg);
  margin-top: var(--quiz-space-md);
  /* NO max-width here - inherits from container */
}

.game-shell[data-game="quiz"] .quiz-login-dialog__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-sm) 0;
  text-align: center;
}

.game-shell[data-game="quiz"] .quiz-login-dialog__hint {
  font-size: 0.875rem;
  color: var(--quiz-on-surface-variant);
  text-align: center;
  margin: 0 0 var(--quiz-space-lg) 0;
  line-height: 1.5;
}

.game-shell[data-game="quiz"] .quiz-login-dialog__form {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-start-card {
    padding: var(--quiz-space-lg);
  }
  
  .game-shell[data-game="quiz"] .quiz-start-card__status {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .game-shell[data-game="quiz"] .quiz-start-card__status-text {
    justify-content: center;
  }
  
  .game-shell[data-game="quiz"] .quiz-start-card__action-btn {
    align-self: center;
  }
}

/* ==============================================================
   DETAIL PAGE: Leaderboard-Card (clean, kein dunkler Header)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-leaderboard-card {
  background: var(--quiz-surface-container-lowest);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-lg);
  padding: var(--quiz-space-xl);
  box-shadow: var(--quiz-shadow-sm);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__title {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--quiz-on-surface);
  margin: 0 0 var(--quiz-space-lg) 0;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__title .material-symbols-rounded {
  font-size: 1.5rem;
  color: var(--quiz-primary);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__empty {
  font-size: 0.9375rem;
  color: var(--quiz-on-surface-variant);
  text-align: center;
  padding: var(--quiz-space-lg) 0;
  margin: 0;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__item {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  gap: var(--quiz-space-md);
  align-items: center;
  padding: var(--quiz-space-md);
  background: var(--quiz-surface-container);
  border-radius: var(--quiz-radius-sm);
  border: 1px solid transparent;
  transition: background var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__item--rank-1 {
  background: color-mix(in srgb, var(--quiz-accent-gold) 12%, var(--quiz-surface-container));
  border-color: var(--quiz-accent-gold);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__item--rank-2 {
  background: color-mix(in srgb, var(--quiz-outline) 8%, var(--quiz-surface-container));
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__item--rank-3 {
  background: color-mix(in srgb, var(--quiz-warning) 8%, var(--quiz-surface-container));
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__rank {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--quiz-surface-variant);
  color: var(--quiz-on-surface-variant);
  border-radius: var(--quiz-radius-full);
  font-weight: 700;
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__rank--top {
  background: var(--quiz-primary-container);
  color: var(--quiz-on-primary-container);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__item--rank-1 .quiz-leaderboard-card__rank {
  background: var(--quiz-accent-gold);
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__name {
  font-weight: 500;
  color: var(--quiz-on-surface);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__score {
  display: flex;
  align-items: baseline;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__score-value {
  font-weight: 700;
  font-size: 1rem;
  color: var(--quiz-on-surface);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__score-label {
  font-size: 0.6875rem;
  color: var(--quiz-on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__tokens {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--quiz-accent-gold);
  font-weight: 600;
  font-size: 0.875rem;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__tokens .material-symbols-rounded {
  font-size: 1rem;
}

/* Accordion for full leaderboard */
.game-shell[data-game="quiz"] .quiz-leaderboard-card__accordion {
  margin-top: var(--quiz-space-md);
  border-top: 1px solid var(--quiz-outline-variant);
  padding-top: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__accordion-trigger {
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--quiz-primary);
  padding: var(--quiz-space-sm) 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__accordion-trigger::-webkit-details-marker {
  display: none;
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__accordion-trigger::before {
  content: '▶';
  font-size: 0.625rem;
  transition: transform var(--quiz-transition-fast);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__accordion[open] .quiz-leaderboard-card__accordion-trigger::before {
  transform: rotate(90deg);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__list--expanded {
  margin-top: var(--quiz-space-md);
}

@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .quiz-leaderboard-card {
    padding: var(--quiz-space-lg);
  }
  
  .game-shell[data-game="quiz"] .quiz-leaderboard-card__item {
    grid-template-columns: 36px 1fr auto;
    gap: var(--quiz-space-sm);
  }
  
  .game-shell[data-game="quiz"] .quiz-leaderboard-card__tokens {
    display: none;
  }
}

/* ==============================================================
   QUIZ PLAY PAGE: HUD/SPIEL-BAR (abgerundet, elevated)
   ============================================================== */

/* HUD: Abgerundete Bar mit Elevation */
.game-shell[data-game="quiz"] .quiz-hud {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  max-width: 960px;
  margin: 0 auto var(--quiz-space-xl) auto;
  background: var(--quiz-surface-container);
  padding: var(--quiz-space-md) var(--quiz-space-lg);
  border-radius: var(--quiz-radius-lg);
  box-shadow: var(--quiz-shadow-md);
  display: flex;
  align-items: center;
  gap: var(--quiz-space-lg);
}

/* Titel: semibold, unter Spielmechanik */
.game-shell[data-game="quiz"] .quiz-hud__title {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  min-width: 0;
  flex: 0 1 auto;
}

.game-shell[data-game="quiz"] .quiz-hud__title .material-symbols-rounded {
  color: var(--quiz-primary);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.game-shell[data-game="quiz"] .quiz-hud__title h1 {
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.25rem;
  letter-spacing: 0.00625rem;
  color: var(--quiz-on-surface);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Stats: Punkte/Timer/Joker - VISUELL PRIMÄR */
.game-shell[data-game="quiz"] .quiz-hud__stats {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  flex: 1 1 auto;
  justify-content: center;
  flex-wrap: wrap;
}

/* Stat Chip Base: Gleiche Größe wie alle HUD-Elemente */
.game-shell[data-game="quiz"] .quiz-stat-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-xs) var(--quiz-space-md);
  background: var(--quiz-surface-container-low);
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.25rem;
  letter-spacing: 0.00625rem;
  color: var(--quiz-on-surface);
  white-space: nowrap;
  cursor: default;
  transition: all var(--quiz-transition-fast);
  font-variant-numeric: tabular-nums;
}

.game-shell[data-game="quiz"] .quiz-stat-chip .material-symbols-rounded {
  font-size: 1.125rem;
  color: var(--quiz-primary);
}

/* Timer: stärkerer Container-Stil (filled/tonal), NICHT größere Schrift */
.game-shell[data-game="quiz"] .quiz-stat-chip--timer {
  background: var(--quiz-primary-container);
  border-color: var(--quiz-primary);
  color: var(--quiz-on-primary-container);
  font-weight: 600;
}

.game-shell[data-game="quiz"] .quiz-stat-chip--timer .material-symbols-rounded {
  color: var(--quiz-on-primary-container);
}

/* Timer Warning/Danger states */
.game-shell[data-game="quiz"] .quiz-stat-chip--timer.quiz-timer--warning {
  background: var(--quiz-warning-container);
  border-color: var(--quiz-warning);
  animation: quiz-pulse 1s ease-in-out infinite;
}

.game-shell[data-game="quiz"] .quiz-stat-chip--timer.quiz-timer--danger {
  background: var(--quiz-error-container);
  border-color: var(--quiz-error);
  color: var(--quiz-on-error-container);
  animation: quiz-pulse 0.5s ease-in-out infinite;
}

.game-shell[data-game="quiz"] .quiz-stat-chip--timer.quiz-timer--danger .material-symbols-rounded {
  color: var(--quiz-on-error-container);
}

/* Joker Button */
.game-shell[data-game="quiz"] .quiz-stat-chip--joker {
  background: var(--quiz-accent-gold);
  border-color: transparent;
  color: rgba(0, 0, 0, 0.87);
  cursor: pointer;
}

.game-shell[data-game="quiz"] .quiz-stat-chip--joker:hover:not(:disabled) {
  transform: scale(1.03);
  box-shadow: var(--quiz-shadow-sm);
}

.game-shell[data-game="quiz"] .quiz-stat-chip--joker:disabled {
  background: var(--quiz-surface-variant);
  color: var(--quiz-on-surface-variant);
  opacity: 0.5;
  cursor: not-allowed;
}

.game-shell[data-game="quiz"] .quiz-stat-chip--joker .material-symbols-rounded {
  color: currentColor;
}

.game-shell[data-game="quiz"] .quiz-joker__count {
  background: rgba(0, 0, 0, 0.12);
  padding: 2px 6px;
  border-radius: var(--quiz-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: var(--quiz-space-xs);
}

/* Score Pop Animation */
.game-shell[data-game="quiz"] .quiz-score-chip__pop {
  position: absolute;
  top: -4px;
  right: -4px;
  padding: 2px 6px;
  background: var(--quiz-success);
  color: var(--quiz-on-primary);
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--quiz-radius-full);
  opacity: 0;
  transform: translateY(0);
  pointer-events: none;
}

.game-shell[data-game="quiz"] .quiz-score-chip__pop--animate {
  animation: quiz-points-pop var(--quiz-anim-pop) ease-out forwards;
}

/* Actions: Status + Beenden */
.game-shell[data-game="quiz"] .quiz-hud__actions {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
  flex-shrink: 0;
}

/* Status Chip: Gleiche Größe, zurückhaltend über weight */
.game-shell[data-game="quiz"] .quiz-hud__status-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-xs) var(--quiz-space-md);
  background: transparent;
  border: 1px solid var(--quiz-outline-variant);
  border-radius: var(--quiz-radius-full);
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.25rem;
  letter-spacing: 0.00625rem;
  color: var(--quiz-on-surface-variant);
  white-space: nowrap;
}

.game-shell[data-game="quiz"] .quiz-hud__status-chip .material-symbols-rounded {
  font-size: 1rem;
  color: var(--quiz-on-surface-variant);
}

.game-shell[data-game="quiz"] .quiz-hud__status-chip--anon {
  border-color: var(--quiz-outline);
}

/* Exit Button: Sekundär, nicht dominant */
.game-shell[data-game="quiz"] .quiz-hud__exit-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-xs) var(--quiz-space-md);
  background: transparent;
  border: 1px solid var(--quiz-outline);
  border-radius: var(--quiz-radius-full);
  color: var(--quiz-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  white-space: nowrap;
}

.game-shell[data-game="quiz"] .quiz-hud__exit-btn:hover {
  background: var(--quiz-error-container);
  border-color: var(--quiz-error);
  color: var(--quiz-error);
}

.game-shell[data-game="quiz"] .quiz-hud__exit-btn .material-symbols-rounded {
  font-size: 1.125rem;
}

/* ============================================================================
   MOBILE LAYOUT SYSTEM - Systematische Token-basierte Anpassungen
   ============================================================================ */

/* Mobile Breakpoint: <= 600px */
@media (max-width: 600px) {
  
  /* ===== 1. PAGE-LEVEL GUTTER & CONTAINER ===== */
  
  /* Konsistenter Page Gutter */
  .game-shell[data-game="quiz"] {
    padding: var(--space-3);
  }
  
  /* Quiz Play Container: Full-width mit Gutter */
  .game-shell[data-game="quiz"] .quiz-play-container {
    padding: 0;
    gap: var(--space-4);
  }
  
  /* ===== 2. HUD KOMPAKT: Eine Zeile nur Spielmechanik ===== */
  
  .game-shell[data-game="quiz"] .quiz-hud {
    padding: var(--space-3) var(--space-4);
    margin: 0 0 var(--space-4) 0;
    gap: var(--space-2);
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
  }
  
  .game-shell[data-game="quiz"] .quiz-hud::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
  }
  
  /* Titel: ausblenden auf Mobile - Platz für Spielmechanik */
  .game-shell[data-game="quiz"] .quiz-hud__title {
    display: none;
  }
  
  /* Stats: kompakt, keine Wraps */
  .game-shell[data-game="quiz"] .quiz-hud__stats {
    flex: 1 1 auto;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: nowrap;
  }
  
  /* Stat Chips: kompakter */
  .game-shell[data-game="quiz"] .quiz-stat-chip {
    padding: var(--space-2) var(--space-3);
    font-size: 0.8125rem;
    gap: var(--space-1);
  }
  
  .game-shell[data-game="quiz"] .quiz-stat-chip .material-symbols-rounded {
    font-size: 1rem;
  }
  
  /* Actions: nur Icons, kein Text */
  .game-shell[data-game="quiz"] .quiz-hud__actions {
    gap: var(--space-2);
  }
  
  .game-shell[data-game="quiz"] .quiz-hud__status-chip span:last-child,
  .game-shell[data-game="quiz"] .quiz-hud__exit-btn span:last-child {
    display: none;
  }
  
  .game-shell[data-game="quiz"] .quiz-hud__status-chip,
  .game-shell[data-game="quiz"] .quiz-hud__exit-btn {
    padding: var(--space-2);
    width: 36px;
    height: 36px;
    justify-content: center;
  }
  
  /* ===== 3. QUESTION CARD: Full-width, Fokus auf Inhalt ===== */
  
  .game-shell[data-game="quiz"] .quiz-question {
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
  }
  
  /* Meta-Header: Kompakter, eine Zeile */
  .game-shell[data-game="quiz"] .quiz-question-card__meta {
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-2);
    gap: var(--space-2);
  }
  
  .game-shell[data-game="quiz"] .quiz-level-chip {
    font-size: 0.75rem;
    padding: var(--space-1) var(--space-2);
  }
  
  .game-shell[data-game="quiz"] .quiz-level-chip .material-symbols-rounded {
    font-size: 1rem;
  }
  
  .game-shell[data-game="quiz"] .quiz-question-progress {
    font-size: 0.8125rem;
  }
  
  /* Question Surface: Overflow-Schutz */
  .game-shell[data-game="quiz"] .quiz-question-surface {
    padding: var(--space-4);
    gap: var(--space-3);
    overflow: hidden;
  }
  
  .game-shell[data-game="quiz"] .quiz-question-media-surface {
    padding: var(--space-3);
  }
  
  /* Prompt: Größer für Fokus */
  .game-shell[data-game="quiz"] .quiz-question__prompt {
    font-size: 1.25rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  
  /* ===== 4. ANSWERS: Overflow-Schutz ===== */
  
  .game-shell[data-game="quiz"] .quiz-answers {
    gap: var(--space-3);
  }
  
  .game-shell[data-game="quiz"] .quiz-answer-option {
    padding: var(--space-3) var(--space-4);
    min-width: 0;
  }
  
  .game-shell[data-game="quiz"] .quiz-answer-inline {
    gap: var(--space-2);
  }
  
  .game-shell[data-game="quiz"] .quiz-answer-text {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  
  /* ===== 5. EXPLANATION & WEITER BUTTON ===== */
  
  .game-shell[data-game="quiz"] .quiz-explanation-card {
    padding: var(--space-4);
    margin-top: var(--space-4);
  }
  
  .game-shell[data-game="quiz"] .quiz-weiter-btn {
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
  }
  
  /* ===== 6. LEVEL-UP: KPI 1-Column auf Mobile ===== */
  
  .game-shell[data-game="quiz"] .quiz-level-up-container {
    padding: var(--space-4);
  }
  
  .game-shell[data-game="quiz"] .quiz-level-up__card {
    padding: var(--space-4);
  }
  
  /* KPI-Boxen untereinander auf Mobile */
  .game-shell[data-game="quiz"] .quiz-level-up__points-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  /* ===== 7. FINAL SCREEN: Konsistente Breite ===== */
  
  .game-shell[data-game="quiz"] .quiz-final-container {
    padding: var(--space-4);
  }
  
  .game-shell[data-game="quiz"] .quiz-final-card {
    padding: var(--space-4);
  }
  
  /* Final Score Grid: Stack auf Mobile */
  .game-shell[data-game="quiz"] .quiz-finish__score {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* Extra Small Devices: <= 360px - Weitere Verdichtung */
@media (max-width: 360px) {
  
  /* HUD: noch kompakter */
  .game-shell[data-game="quiz"] .quiz-hud {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-1);
  }
  
  .game-shell[data-game="quiz"] .quiz-stat-chip {
    padding: var(--space-2);
    font-size: 0.75rem;
  }
  
  /* Level-Up KPI: engerer gap auf sehr kleinen Geräten */
  .game-shell[data-game="quiz"] .quiz-level-up__points-grid {
    gap: var(--space-2);
  }
  
  /* Question: noch kompakter */
  .game-shell[data-game="quiz"] .quiz-question {
    padding: var(--space-3);
  }
  
  .game-shell[data-game="quiz"] .quiz-question-surface {
    padding: var(--space-3);
  }
  
  .game-shell[data-game="quiz"] .quiz-question__prompt {
    font-size: 1.125rem;
  }
}

/* ==============================================================
   QUIZ PLAY PAGE: Content Container (stabile Breite)
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-play-container {
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-lg);
}

/* Mobile override removed - handled in mobile section below */

/* ==============================================================
   FOCUS STYLES: Ruhig, nur :focus-visible, keine Browser-Outlines
   ============================================================== */

/* Reset browser default focus for quiz elements */
.game-shell[data-game="quiz"] .quiz-answer:focus,
.game-shell[data-game="quiz"] .quiz-question:focus,
.game-shell[data-game="quiz"] .quiz-question-wrapper:focus,
.game-shell[data-game="quiz"] .quiz-question-container:focus,
.game-shell[data-game="quiz"] .quiz-btn:focus,
.game-shell[data-game="quiz"] button:focus,
.game-shell[data-game="quiz"] [tabindex]:focus {
  outline: none;
}

/* Proper focus-visible for keyboard navigation */
.game-shell[data-game="quiz"] .quiz-answer:focus-visible {
  outline: 2px solid var(--quiz-primary);
  outline-offset: 2px;
}

.game-shell[data-game="quiz"] .quiz-btn:focus-visible,
.game-shell[data-game="quiz"] button:focus-visible {
  outline: 2px solid var(--quiz-primary);
  outline-offset: 2px;
}

.game-shell[data-game="quiz"] a:focus-visible {
  outline: 2px solid var(--quiz-primary);
  outline-offset: 2px;
}

/* Ensure no focus outline on containers */
.game-shell[data-game="quiz"] .quiz-question-container,
.game-shell[data-game="quiz"] .quiz-question-wrapper,
.game-shell[data-game="quiz"] .quiz-question,
.game-shell[data-game="quiz"] .quiz-answers {
  outline: none !important;
}

/* Question prompt focus (for a11y) - subtle */
.game-shell[data-game="quiz"] .quiz-question__prompt:focus {
  outline: none;
}

.game-shell[data-game="quiz"] .quiz-question__prompt:focus-visible {
  outline: 2px solid var(--quiz-outline-variant);
  outline-offset: 4px;
  border-radius: var(--quiz-radius-sm);
}

/* ==============================================================
   LEVEL-UP CONTAINER: Als Sibling, eigene View
   ============================================================== */

.game-shell[data-game="quiz"] .quiz-level-up-container {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: var(--quiz-space-lg);
  box-sizing: border-box;
}

.game-shell[data-game="quiz"] .quiz-level-up-container[hidden] {
  display: none !important;
}

.game-shell[data-game="quiz"] .quiz-finish-container,
.game-shell[data-game="quiz"] .quiz-final-container {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: var(--quiz-space-lg);
  box-sizing: border-box;
}

.game-shell[data-game="quiz"] .quiz-finish-container[hidden],
.game-shell[data-game="quiz"] .quiz-final-container[hidden] {
  display: none !important;
}
/* ============================================================================
   ADMIN CONTROLS - Highscore Management (Admin-only)
   ============================================================================ */

/* Admin action bar in leaderboard header */
.game-shell[data-game="quiz"] .quiz-leaderboard-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--quiz-space-md);
}

.game-shell[data-game="quiz"] .quiz-leaderboard-card__admin-actions {
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
}

/* Reset button - destructive but subtle */
.game-shell[data-game="quiz"] .quiz-admin-btn--reset {
  display: inline-flex;
  align-items: center;
  gap: var(--quiz-space-xs);
  padding: var(--quiz-space-sm) var(--quiz-space-md);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--quiz-radius-full);
  background: transparent;
  color: var(--md-sys-color-error);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  min-height: 40px;
}

.game-shell[data-game="quiz"] .quiz-admin-btn--reset:hover {
  background: var(--md-sys-color-error-container);
  border-color: var(--md-sys-color-error);
}

.game-shell[data-game="quiz"] .quiz-admin-btn--reset:focus-visible {
  outline: 2px solid var(--md-sys-color-error);
  outline-offset: 2px;
}

.game-shell[data-game="quiz"] .quiz-admin-btn--reset .material-symbols-rounded {
  font-size: 1.125rem;
}

/* Trash icon button in leaderboard rows */
.game-shell[data-game="quiz"] .quiz-leaderboard-card__item--admin {
  display: grid;
  grid-template-columns: auto 1fr auto auto 40px;
}

.game-shell[data-game="quiz"] .quiz-admin-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--md-sys-color-on-surface-variant);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  flex-shrink: 0;
}

.game-shell[data-game="quiz"] .quiz-admin-icon-btn:hover {
  background: var(--md-sys-color-error-container);
  color: var(--md-sys-color-error);
}

.game-shell[data-game="quiz"] .quiz-admin-icon-btn:focus-visible {
  outline: 2px solid var(--md-sys-color-error);
  outline-offset: 2px;
}

.game-shell[data-game="quiz"] .quiz-admin-icon-btn .material-symbols-rounded {
  font-size: 20px;
}

/* Confirm dialog for admin actions */
.game-shell[data-game="quiz"] .quiz-admin-dialog {
  /* Uses standard .md3-dialog styles from dialog.css */
}

.game-shell[data-game="quiz"] .quiz-admin-dialog__warning {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--md-sys-color-error-container);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.game-shell[data-game="quiz"] .quiz-admin-dialog__warning-icon {
  flex-shrink: 0;
  color: var(--md-sys-color-error);
  font-size: 24px;
}

.game-shell[data-game="quiz"] .quiz-admin-dialog__warning-text {
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--md-sys-color-on-error-container);
}

/* ============================================================================
   Quiz Media (Audio & Image) - Question and Answer Level
   ============================================================================ */

/*
 * media.src wird beim Seeding aus seed_src erzeugt und zeigt auf /static/quiz-media/...
 * Die Reihenfolge im JSON bestimmt die Labels (Audio 1, Audio 2...), falls label fehlt.
 */

/* Media Grid Layout (for multiple audio items) */
.game-shell[data-game="quiz"] .quiz-media-grid {
  display: grid;
  gap: var(--quiz-space-md);
  margin: var(--quiz-space-md) 0;
}

.game-shell[data-game="quiz"] .quiz-media-grid[data-layout="grid-2"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.game-shell[data-game="quiz"] .quiz-media-grid[data-layout="single"] {
  grid-template-columns: 1fr;
  max-width: 320px;
}

.game-shell[data-game="quiz"] .quiz-media-grid--compact {
  display: flex;
  flex-wrap: wrap;
  gap: var(--quiz-space-sm);
  margin: 0;
}

@media (max-width: 640px) {
  .game-shell[data-game="quiz"] .quiz-media-grid[data-layout="grid-2"] {
    grid-template-columns: 1fr;
  }
}

/* Media Item (container for label + button) */
.game-shell[data-game="quiz"] .quiz-media-item {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-media-item--audio {
  /* align-items removed - defaults to stretch, centering handled by label */
}

/* Media Label (with icon) - centered over play button */
.game-shell[data-game="quiz"] .quiz-media-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-xs);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
}

.game-shell[data-game="quiz"] .quiz-media-icon {
  font-size: 1.125rem;
  color: var(--md-sys-color-primary);
}

.game-shell[data-game="quiz"] .quiz-media-label-text {
  white-space: nowrap;
}

/* ============================================================================
   MD3 Audio Button (Custom Player - no native <audio controls>)
   ============================================================================ */

.game-shell[data-game="quiz"] .md3-audio-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--quiz-space-sm);
  height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--md-sys-color-outline);
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--quiz-transition-fast);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.game-shell[data-game="quiz"] .md3-audio-btn:hover {
  background: var(--md-sys-color-surface-container-high);
  border-color: var(--md-sys-color-on-surface-variant);
}

.game-shell[data-game="quiz"] .md3-audio-btn:active {
  transform: scale(0.98);
}

/* Playing state */
.game-shell[data-game="quiz"] .md3-audio-btn.is-playing {
  background: var(--md-sys-color-secondary-container);
  border-color: var(--md-sys-color-secondary);
  color: var(--md-sys-color-on-secondary-container);
}

.game-shell[data-game="quiz"] .md3-audio-btn.is-playing:hover {
  background: var(--md-sys-color-secondary-container);
  filter: brightness(0.95);
}

/* Focus styling (A11y) */
.game-shell[data-game="quiz"] .md3-audio-btn:focus-visible {
  outline: 2px solid var(--md-sys-color-primary);
  outline-offset: 2px;
}

/* Icon inside button */
.game-shell[data-game="quiz"] .md3-audio-btn__icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Text inside button */
.game-shell[data-game="quiz"] .md3-audio-btn__text {
  font-weight: 500;
}

/* Inline variant (for answers - icon only, compact) */
.game-shell[data-game="quiz"] .md3-audio-btn--inline {
  width: 40px;
  height: 40px;
  padding: 0;
  flex-shrink: 0;
}

.game-shell[data-game="quiz"] .md3-audio-btn--inline .md3-audio-btn__icon {
  font-size: 1.125rem;
}

/* ============================================================================
   Image Media (kept from original)
   ============================================================================ */

/* Media container (for images) */
.game-shell[data-game="quiz"] .quiz-media {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-md);
  margin: var(--quiz-space-md) 0;
}

.game-shell[data-game="quiz"] .quiz-media--compact {
  flex-direction: row;
  gap: var(--quiz-space-sm);
  margin: var(--quiz-space-sm) 0 0 0;
  flex-wrap: wrap;
}

/* Media item (figure) */
.game-shell[data-game="quiz"] .quiz-media__item {
  display: flex;
  flex-direction: column;
  gap: var(--quiz-space-xs);
  margin: 0;
  padding: 0;
}

.game-shell[data-game="quiz"] .quiz-media__item--image {
  max-width: 100%;
}

.game-shell[data-game="quiz"] .quiz-media__item--compact {
  max-width: 200px;
}

/* Image styling */
.game-shell[data-game="quiz"] .quiz-media__image {
  max-width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: contain;
  border-radius: var(--quiz-radius-md);
  background: var(--quiz-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
}

/* Compact image (in answers) */
.game-shell[data-game="quiz"] .quiz-media--compact .quiz-media__image {
  max-height: 150px;
  max-width: 200px;
}

/* Caption for images */
.game-shell[data-game="quiz"] .quiz-media__caption {
  font-size: 0.75rem;
  color: var(--quiz-on-surface-variant);
  font-style: italic;
  text-align: center;
  padding: var(--quiz-space-xs) 0;
}

/* ============================================================================
   Answer with Media - Inline Layout
   ============================================================================ */

/* Answer with media stays in single row with audio button inline */
.game-shell[data-game="quiz"] .quiz-answer--has-media {
  /* Keep flex-row layout, don't break to column */
  display: flex;
  align-items: center;
  gap: var(--quiz-space-sm);
}

.game-shell[data-game="quiz"] .quiz-answer--has-media .quiz-answer__text {
  flex: 1;
  min-width: 0;
}

/* Audio grid in answer context - inline */
.game-shell[data-game="quiz"] .quiz-answer--has-media .quiz-media-grid {
  margin: 0;
  gap: var(--quiz-space-xs);
}

.game-shell[data-game="quiz"] .quiz-answer--has-media .quiz-media-grid--compact {
  flex-shrink: 0;
}

/* Question media container */
.game-shell[data-game="quiz"] #quiz-question-media {
  margin: var(--quiz-space-md) 0;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .game-shell[data-game="quiz"] .md3-audio-btn {
    height: 40px;
    padding: 0 14px;
    font-size: 0.8125rem;
  }
  
  .game-shell[data-game="quiz"] .md3-audio-btn--inline {
    width: 36px;
    height: 36px;
  }
  
  .game-shell[data-game="quiz"] .quiz-media__image {
    max-height: 200px;
  }
  
  .game-shell[data-game="quiz"] .quiz-media--compact .quiz-media__image {
    max-height: 100px;
    max-width: 150px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .game-shell[data-game="quiz"] .md3-audio-btn {
    transition: none;
  }
  
  .game-shell[data-game="quiz"] .md3-audio-btn:active {
    transform: none;
  }
  
  .game-shell[data-game="quiz"] .quiz-media__image {
    transition: none;
  }
}