/* ============================================================
   Jägerprüfung Quiz – Quiz-spezifische Styles
   Fragekarten, Antwortoptionen, Score-Ring, Ergebnisseite
   ============================================================ */

/* ══════════════════════════════════════════════════════════
   QUIZ-SETUP-SEITE
   ══════════════════════════════════════════════════════════ */

.quiz-setup {
  max-width: 640px;
  margin-inline: auto;
  padding-top: var(--sp-8);
}

.quiz-setup__hero {
  text-align: center;
  margin-bottom: var(--sp-10);
}

.quiz-setup__icon {
  font-size: 4rem;
  margin-bottom: var(--sp-4);
  display: block;
  filter: drop-shadow(0 0 16px rgba(42,136,64,0.4));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.quiz-setup__title {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 700;
  color: var(--c-text-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-3);
}

.quiz-setup__subtitle {
  font-size: var(--fs-md);
  color: var(--c-text-secondary);
  max-width: 420px;
  margin-inline: auto;
  line-height: 1.6;
}

/* Kategorie-Kacheln */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.category-tile {
  background: var(--c-bg-2);
  border: 2px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-4) var(--sp-3);
  text-align: center;
  cursor: pointer;
  transition: all var(--t-mid);
  user-select: none;
}

.category-tile:hover {
  border-color: var(--c-border-hover);
  background: var(--c-bg-4);
  transform: translateY(-2px);
}

.category-tile.selected {
  border-color: var(--c-green-500);
  background: rgba(42,136,64,0.12);
  box-shadow: var(--glow-green-sm), 0 4px 16px rgba(0,0,0,0.3);
}

.category-tile__icon {
  font-size: 1.8rem;
  margin-bottom: var(--sp-2);
  display: block;
}

.category-tile__name {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--c-text-secondary);
  line-height: 1.3;
}

.category-tile.selected .category-tile__name {
  color: var(--c-green-300);
}

.category-tile__count {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  margin-top: var(--sp-1);
}

/* Modus-Toggle */
.mode-toggle {
  display: flex;
  gap: var(--sp-3);
}

.mode-option {
  flex: 1;
  background: var(--c-bg-2);
  border: 2px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-4);
  cursor: pointer;
  transition: all var(--t-mid);
  user-select: none;
}

.mode-option:hover {
  border-color: var(--c-border-hover);
  background: var(--c-bg-3);
}

.mode-option.selected,
.mode-option:has(input:checked) {
  border-color: var(--c-green-500);
  background: rgba(42,136,64,0.1);
}

.mode-option__icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: var(--sp-2);
}

.mode-option__name {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text-secondary);
  margin-bottom: var(--sp-1);
}

.mode-option.selected .mode-option__name,
.mode-option:has(input:checked) .mode-option__name {
  color: var(--c-green-300);
}

.mode-option__desc {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  line-height: 1.4;
}

@media (max-width: 480px) {
  .mode-toggle {
    flex-direction: column;
  }
}

/* Fragenanzahl-Toggle */
.size-toggle {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.size-option {
  flex: 1;
  background: var(--c-bg-2);
  border: 2px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  text-align: center;
  cursor: pointer;
  transition: all var(--t-mid);
}

.size-option:hover { border-color: var(--c-border-hover); }

.size-option.selected {
  border-color: var(--c-green-500);
  background: rgba(42,136,64,0.1);
}

.size-option__number {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--c-text-primary);
  line-height: 1;
}

.size-option.selected .size-option__number { color: var(--c-green-300); }
.size-option__label { font-size: var(--fs-xs); color: var(--c-text-muted); margin-top: var(--sp-1); }

/* ══════════════════════════════════════════════════════════
   QUIZ-HEADER (während des Quiz)
   ══════════════════════════════════════════════════════════ */

.quiz-header {
  background: var(--c-bg-2);
  border-bottom: 1px solid var(--c-border);
  padding: var(--sp-4) var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.quiz-header__info {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  flex: 1;
}

.quiz-header__counter {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

.quiz-header__counter strong {
  color: var(--c-text-primary);
  font-size: var(--fs-md);
}

.quiz-header__progress {
  flex: 1;
  max-width: 300px;
}

.quiz-header__timer {
  font-family: var(--font-mono);
  font-size: var(--fs-lg);
  color: var(--c-text-secondary);
  min-width: 60px;
  text-align: right;
}

.quiz-header__timer.warning { color: var(--c-warn); }

/* ══════════════════════════════════════════════════════════
   STATISTIK-PANEL (ein-/ausblendbar)
   ══════════════════════════════════════════════════════════ */

.stats-panel {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  margin-bottom: var(--sp-5);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  overflow: hidden;
  transition: all 0.3s ease;
}

.stats-panel.hidden-panel {
  max-height: 0;
  padding: 0;
  margin: 0;
  border-color: transparent;
  opacity: 0;
}

.stats-panel__item {
  text-align: center;
}

.stats-panel__value {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1;
}

.stats-panel__value.correct { color: var(--c-correct); }
.stats-panel__value.wrong   { color: var(--c-wrong); }
.stats-panel__value.neutral { color: var(--c-text-primary); }
.stats-panel__value.percent { color: var(--c-green-300); }

.stats-panel__label {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  margin-top: var(--sp-1);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ══════════════════════════════════════════════════════════
   FRAGEKARTE
   ══════════════════════════════════════════════════════════ */

.question-card {
  max-width: 720px;
  margin-inline: auto;
  animation: question-enter 0.35s var(--t-spring);
}

@keyframes question-enter {
  from { opacity: 0; transform: translateX(24px) scale(0.98); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

.question-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.question-card__category {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.question-card__text {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--c-text-primary);
  line-height: 1.4;
  margin-bottom: var(--sp-6);
  letter-spacing: -0.01em;
}

.question-card__hint {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  margin-bottom: var(--sp-4);
  font-style: italic;
}

/* ══════════════════════════════════════════════════════════
   ANTWORTOPTIONEN
   ══════════════════════════════════════════════════════════ */

.answers-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.answer-option {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--c-bg-2);
  border: 2px solid var(--c-border);
  border-radius: var(--r-lg);
  cursor: pointer;
  transition: all var(--t-mid);
  user-select: none;
  position: relative;
  overflow: hidden;
}

/* Subtiler Hover-Schimmer */
.answer-option::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(42,136,64,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t-mid);
}
.answer-option:hover::before { opacity: 1; }

.answer-option:hover {
  border-color: var(--c-border-hover);
  background: var(--c-bg-3);
  transform: translateX(3px);
}

/* Ausgewählt */
.answer-option.selected {
  border-color: var(--c-green-500);
  background: rgba(42,136,64,0.1);
  box-shadow: var(--glow-green-sm);
}

.answer-option.selected::before { opacity: 1; }

/* Ergebnis-Zustände */
.answer-option.result-correct {
  border-color: var(--c-correct);
  background: var(--c-correct-bg);
  cursor: default;
  transform: none;
}

.answer-option.result-wrong {
  border-color: var(--c-wrong);
  background: var(--c-wrong-bg);
  cursor: default;
  transform: none;
}

.answer-option.result-missed {
  border-color: var(--c-warn);
  background: var(--c-warn-bg);
  cursor: default;
}

/* Antwort-Buchstabe */
.answer-option__letter {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--r-md);
  background: var(--c-bg-4);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-text-muted);
  transition: all var(--t-mid);
  text-transform: lowercase;
}

.answer-option.selected .answer-option__letter {
  background: var(--c-green-700);
  border-color: var(--c-green-500);
  color: var(--c-green-200);
}

.answer-option.result-correct .answer-option__letter {
  background: rgba(46,168,78,0.2);
  border-color: var(--c-correct);
  color: var(--c-correct);
}

.answer-option.result-wrong .answer-option__letter {
  background: rgba(192,57,43,0.2);
  border-color: var(--c-wrong);
  color: var(--c-wrong);
}

.answer-option__text {
  flex: 1;
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
  line-height: 1.5;
  transition: color var(--t-fast);
}

.answer-option:hover .answer-option__text,
.answer-option.selected .answer-option__text { color: var(--c-text-primary); }

.answer-option__check {
  flex-shrink: 0;
  font-size: 1.1rem;
  opacity: 0;
  transition: opacity var(--t-fast), transform var(--t-spring);
  transform: scale(0);
}

.answer-option.result-correct .answer-option__check,
.answer-option.result-wrong .answer-option__check {
  opacity: 1;
  transform: scale(1);
}

/* Keyboard-Shortcut-Hint */
.answer-option__shortcut {
  position: absolute;
  right: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  background: var(--c-bg-4);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 1px 5px;
  opacity: 0.5;
}

/* ══════════════════════════════════════════════════════════
   ERKLÄRUNGSBOX (nach Antwort)
   ══════════════════════════════════════════════════════════ */

.explanation-box {
  background: var(--c-bg-3);
  border: 1px solid var(--c-border-hover);
  border-left: 3px solid var(--c-green-500);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  margin-top: var(--sp-4);
  animation: explanation-in 0.3s var(--t-spring);
}

@keyframes explanation-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.explanation-box__label {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-green-400);
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.explanation-box__text {
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   QUIZ-NAVIGATION
   ══════════════════════════════════════════════════════════ */

.quiz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-top: var(--sp-4);
}

/* ══════════════════════════════════════════════════════════
   ERGEBNISSEITE
   ══════════════════════════════════════════════════════════ */

.score-page {
  max-width: 680px;
  margin-inline: auto;
  padding: var(--sp-8) 0;
  animation: fade-up 0.5s var(--t-spring);
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.score-ring-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--sp-10);
}

/* SVG Score-Ring */
.score-ring {
  position: relative;
  width: 200px;
  height: 200px;
  margin-bottom: var(--sp-6);
}

.score-ring svg {
  transform: rotate(-90deg);
  width: 200px;
  height: 200px;
}

.score-ring__bg {
  fill: none;
  stroke: var(--c-bg-4);
  stroke-width: 12;
}

.score-ring__fill {
  fill: none;
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 502;   /* 2π × 80 (r=80) */
  stroke-dashoffset: 502;
  transition: stroke-dashoffset 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.score-ring__fill.passed {
  stroke: var(--c-green-400);
  filter: drop-shadow(0 0 6px rgba(42,136,64,0.6));
}

.score-ring__fill.failed {
  stroke: var(--c-wrong);
  filter: drop-shadow(0 0 6px rgba(192,57,43,0.6));
}

.score-ring__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-ring__percent {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: 700;
  line-height: 1;
  color: var(--c-text-primary);
}

.score-ring__label {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Medaillen */
.medal {
  font-size: 3.5rem;
  text-align: center;
  animation: medal-pop 0.6s 0.3s var(--t-spring) both;
  filter: drop-shadow(0 0 12px rgba(212,160,23,0.5));
}

@keyframes medal-pop {
  from { transform: scale(0) rotate(-20deg); opacity: 0; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}

.score-summary {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--sp-2);
}

.score-summary.passed { color: var(--c-green-300); }
.score-summary.failed { color: var(--c-wrong); }

.score-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.score-detail-card {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  text-align: center;
}

.score-detail-card__value {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--c-text-primary);
}

.score-detail-card__label {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--sp-1);
}

/* Fragenliste in der Auswertung */
.result-question-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.result-question-item {
  background: var(--c-bg-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-fast);
}

.result-question-item.correct { border-left: 3px solid var(--c-correct); }
.result-question-item.wrong   { border-left: 3px solid var(--c-wrong);   }

.result-question-item__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  cursor: pointer;
}

.result-question-item__icon { font-size: 1.1rem; flex-shrink: 0; }
.result-question-item.correct .result-question-item__icon { color: var(--c-correct); }
.result-question-item.wrong   .result-question-item__icon { color: var(--c-wrong);   }

.result-question-item__text {
  flex: 1;
  font-size: var(--fs-sm);
  color: var(--c-text-secondary);
  line-height: 1.4;
}

.result-question-item__chevron {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  transition: transform var(--t-mid);
}

.result-question-item.open .result-question-item__chevron {
  transform: rotate(180deg);
}

.result-question-item__body {
  border-top: 1px solid var(--c-border);
  padding: var(--sp-4) var(--sp-5);
  display: none;
}

.result-question-item.open .result-question-item__body { display: block; }

/* ══════════════════════════════════════════════════════════
   QUIZ BEENDET - ZWISCHEN-SCREEN
   ══════════════════════════════════════════════════════════ */

.quiz-done-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  gap: var(--sp-6);
  animation: fade-up 0.4s var(--t-spring);
}

.quiz-done-screen__emoji {
  font-size: 5rem;
  filter: drop-shadow(0 0 20px rgba(42,136,64,0.5));
  animation: float 2.5s ease-in-out infinite;
}

.quiz-done-screen__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--c-text-primary);
  letter-spacing: -0.02em;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-shell__sidebar {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0;
    bottom: 0;
    width: var(--sidebar-w);
    z-index: 200;
    box-shadow: 4px 0 24px rgba(0,0,0,0.5);
  }

  .app-shell__sidebar.open { display: block; }

  .stats-panel {
    grid-template-columns: repeat(2, 1fr);
  }

  .score-details {
    grid-template-columns: 1fr 1fr;
  }

  .question-card__text {
    font-size: var(--fs-lg);
  }

  .quiz-setup__title {
    font-size: var(--fs-3xl);
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal {
    padding: var(--sp-6);
  }

  .container {
    padding-inline: var(--sp-4);
  }
}

@media (max-width: 480px) {
  .score-details {
    grid-template-columns: 1fr;
  }

  .size-toggle {
    flex-direction: column;
  }

  .quiz-nav {
    flex-direction: column-reverse;
  }

  .btn--xl {
    padding: var(--sp-4) var(--sp-6);
    font-size: var(--fs-base);
  }
}