/* ─── Trivia — Public Pages ──────────────────────────────────────────────────
 * Public trivia index (grid of quiz cards) and show (quiz game UI).
 * Mobile-first. Desktop overrides via min-width queries.
 * ─────────────────────────────────────────────────────────────────────────── */

/* ══════════════════════════════════════════════════════════════════════════
   INDEX PAGE
   ══════════════════════════════════════════════════════════════════════════ */

/* ── Category filter pills row ─────────────────────────────────────────────── */
.trivia-index-filters {
  background: var(--white);
  border-bottom: 1px solid var(--cream-dark);
  padding: var(--space-3) var(--space-4);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.trivia-index-filters::-webkit-scrollbar {
  display: none;
}

.trivia-index-filters__inner {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  min-width: max-content;
}

/* ── Trivia index layout ────────────────────────────────────────────────────── */
.trivia-index-layout {
  padding: var(--space-5) var(--space-4);
}

/* ── Trivia card grid ───────────────────────────────────────────────────────── */
.trivia-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

/* ── Trivia card ────────────────────────────────────────────────────────────── */
.trivia-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.trivia-card:active {
  transform: scale(0.99);
}

.trivia-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.trivia-card__difficulty {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--cream-dark);
  color: var(--ink-muted);
}

.trivia-card__difficulty--easy   { background: rgba(46, 204, 113, 0.15); color: #1a7a4a; }
.trivia-card__difficulty--medium { background: rgba(245, 166, 35, 0.18); color: var(--amber-dark); }
.trivia-card__difficulty--hard   { background: rgba(232, 69, 60, 0.12); color: #c0392b; }

.trivia-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.trivia-card__desc {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.55;
  flex: 1;
}

.trivia-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-1);
  padding-top: var(--space-3);
  border-top: 1px solid var(--cream-dark);
}

.trivia-card__meta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.8rem;
  color: var(--ink-muted);
  font-weight: 500;
}

/* ══════════════════════════════════════════════════════════════════════════
   SHOW PAGE — LOBBY
   ══════════════════════════════════════════════════════════════════════════ */

.trivia-show {
  min-height: 100vh;
}

.trivia-lobby__difficulty--easy   { background: rgba(46, 204, 113, 0.2) !important; color: #1a7a4a !important; }
.trivia-lobby__difficulty--medium { background: rgba(245, 166, 35, 0.25) !important; color: var(--amber-dark) !important; }
.trivia-lobby__difficulty--hard   { background: rgba(232, 69, 60, 0.2) !important; color: #c0392b !important; }

.trivia-lobby__body {
  padding: var(--space-6) var(--space-4);
  max-width: 640px;
  margin-inline: auto;
}

.trivia-lobby__info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.trivia-lobby__info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-2);
  box-shadow: var(--shadow-sm);
}

.trivia-lobby__info-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}

.trivia-lobby__info-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.trivia-lobby__hint {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.65;
  text-align: center;
  margin-bottom: var(--space-5);
}

.trivia-lobby__start-btn {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 1.05rem;
}

/* ── Leaderboard ──────────────────────────────────────────────────────────────── */
.trivia-leaderboard {
  margin-top: var(--space-8);
  background: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-sm);
}

.trivia-leaderboard__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.trivia-leaderboard__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.trivia-leaderboard__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--cream-dark);
  font-size: 0.875rem;
}

.trivia-leaderboard__item:last-child {
  border-bottom: none;
}

.trivia-leaderboard__item--gold .trivia-leaderboard__rank {
  color: var(--amber-dark);
  font-weight: 800;
}

.trivia-leaderboard__rank {
  width: 1.5rem;
  text-align: center;
  font-weight: 700;
  color: var(--ink-muted);
  flex-shrink: 0;
}

.trivia-leaderboard__name {
  flex: 1;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trivia-leaderboard__score {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--ink);
  flex-shrink: 0;
}

.trivia-leaderboard__time {
  font-size: 0.75rem;
  color: var(--ink-muted);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════════════════
   SHOW PAGE — GAME
   ══════════════════════════════════════════════════════════════════════════ */

.trivia-game {
  min-height: 100vh;
  background: var(--ink);
}

/* ── Game header ────────────────────────────────────────────────────────────── */
.trivia-game__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-4) 0;
  max-width: 640px;
  margin-inline: auto;
}

.trivia-game__progress {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
}

.trivia-game__q-total {
  color: rgba(253, 250, 243, 0.45);
}

.trivia-game__score-display {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.trivia-game__score-val {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}

.trivia-game__score-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(253, 250, 243, 0.45);
}

/* ── Timer bar ──────────────────────────────────────────────────────────────── */
.trivia-game__timer-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  margin: var(--space-3) var(--space-4) 0;
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.trivia-game__timer-fill {
  height: 100%;
  background: var(--amber);
  border-radius: var(--radius-pill);
  width: 100%;
  transition: width linear;
}

.trivia-game__timer-label {
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(253, 250, 243, 0.45);
  margin-top: var(--space-1);
  letter-spacing: 0.04em;
}

/* ── Question area ──────────────────────────────────────────────────────────── */
.trivia-game__question-wrap {
  padding: var(--space-5) var(--space-4) var(--space-6);
  max-width: 640px;
  margin-inline: auto;
}

.trivia-game__question-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3.5vw, 1.4rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-5);
  text-align: center;
}

/* ── Answer buttons ─────────────────────────────────────────────────────────── */
.trivia-game__answers {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.trivia-answer-btn {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.45;
  padding: var(--space-3) var(--space-4);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform 0.1s ease;
  -webkit-tap-highlight-color: transparent;
}

.trivia-answer-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.trivia-answer-btn:active:not(:disabled) {
  transform: scale(0.98);
}

.trivia-answer-btn:disabled {
  cursor: default;
  opacity: 0.75;
}

.trivia-answer-btn--chosen {
  border-color: var(--amber) !important;
  background: rgba(245, 166, 35, 0.12) !important;
}

.trivia-answer-btn--correct {
  background: rgba(46, 204, 113, 0.2) !important;
  border-color: #2ecc71 !important;
  color: #a8f5cb !important;
  opacity: 1 !important;
}

.trivia-answer-btn--wrong {
  background: rgba(232, 69, 60, 0.18) !important;
  border-color: #e8453c !important;
  color: #f5a09a !important;
}

/* ── Feedback panel ─────────────────────────────────────────────────────────── */
.trivia-game__feedback {
  margin-top: var(--space-5);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.trivia-game__feedback-result {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: var(--space-3);
}

.trivia-game__feedback-result--correct {
  color: #2ecc71;
}

.trivia-game__feedback-result--wrong {
  color: var(--adm-red, #e8453c);
  color: #f5a09a;
}

.points-badge {
  display: inline-block;
  background: var(--amber);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 1px var(--space-2);
  border-radius: var(--radius-pill);
  margin-left: var(--space-1);
  vertical-align: middle;
}

.trivia-game__fact-blurb {
  font-size: 0.85rem;
  color: rgba(253, 250, 243, 0.6);
  line-height: 1.6;
  margin-bottom: var(--space-3);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--amber);
}

.trivia-game__next-btn {
  width: 100%;
  margin-top: var(--space-1);
}

/* ══════════════════════════════════════════════════════════════════════════
   SHOW PAGE — RESULTS
   ══════════════════════════════════════════════════════════════════════════ */

.trivia-results {
  min-height: 100vh;
  background: var(--ink);
}

.trivia-results__hero {
  background: var(--ink);
  background-image: radial-gradient(
    ellipse at 50% 30%,
    rgba(245, 166, 35, 0.18) 0%,
    transparent 60%
  );
  text-align: center;
  padding: var(--space-8) var(--space-4) var(--space-6);
}

.trivia-results__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(253, 250, 243, 0.45);
  margin-bottom: var(--space-2);
}

.trivia-results__score {
  font-family: var(--font-display);
  font-size: clamp(3rem, 12vw, 5rem);
  font-weight: 900;
  color: var(--amber);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-2);
}

.trivia-results__max {
  font-size: 0.5em;
  color: rgba(245, 166, 35, 0.5);
  font-weight: 700;
}

.trivia-results__percent {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(253, 250, 243, 0.6);
}

.trivia-results__actions {
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 400px;
  margin-inline: auto;
}

.trivia-results__breakdown {
  padding: var(--space-4) var(--space-4) var(--space-10);
  max-width: 640px;
  margin-inline: auto;
}

.trivia-results__breakdown-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: rgba(253, 250, 243, 0.65);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
}

/* ── Breakdown items ────────────────────────────────────────────────────────── */
.trivia-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.trivia-breakdown-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: 0.875rem;
  color: var(--cream);
  line-height: 1.55;
}

.trivia-breakdown-item--correct {
  border-color: rgba(46, 204, 113, 0.3);
  background: rgba(46, 204, 113, 0.06);
}

.trivia-breakdown-item--wrong {
  border-color: rgba(232, 69, 60, 0.25);
  background: rgba(232, 69, 60, 0.04);
}

.trivia-breakdown-item__q {
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--cream);
}

.trivia-breakdown-item__your,
.trivia-breakdown-item__correct {
  font-size: 0.825rem;
  color: rgba(253, 250, 243, 0.6);
  margin-bottom: 2px;
}

.trivia-breakdown-item__correct {
  color: #a8f5cb;
}

.trivia-breakdown-item__points {
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: var(--space-2);
  color: rgba(253, 250, 243, 0.5);
}

.trivia-breakdown-item--correct .trivia-breakdown-item__points {
  color: #2ecc71;
}

/* ══════════════════════════════════════════════════════════════════════════
   ADMIN — Trivia questions in show page
   ══════════════════════════════════════════════════════════════════════════ */

.admin-trivia-questions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.admin-trivia-q {
  background: var(--adm-surface);
  border: 1px solid var(--adm-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.admin-trivia-q__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--adm-border);
}

.admin-trivia-q__num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--adm-amber-dim);
  color: var(--adm-amber);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--adm-font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 1px;
}

.admin-trivia-q__body {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--adm-text);
  line-height: 1.55;
  margin: 0;
}

.admin-trivia-q__actions {
  flex-shrink: 0;
}

.admin-trivia-q__answers {
  list-style: none;
  padding: var(--space-3) var(--space-4);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-trivia-q__answer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--adm-text-muted);
  padding: var(--space-1) 0;
}

.admin-trivia-q__answer--correct {
  color: var(--adm-green);
  font-weight: 600;
}

.admin-trivia-q__answer-icon {
  flex-shrink: 0;
  color: var(--adm-green);
}

.admin-trivia-q__answer-icon--wrong {
  color: var(--adm-text-faint);
}

.admin-trivia-q__source-fact {
  padding: var(--space-2) var(--space-4) var(--space-3);
  font-size: 0.75rem;
  color: var(--adm-text-faint);
  border-top: 1px solid var(--adm-border);
  margin: 0;
}

/* ── Admin question edit — answers grid ─────────────────────────────────────── */
.admin-trivia-answers-edit {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.admin-trivia-answer-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-trivia-answer-row__radio-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  cursor: pointer;
}

.admin-trivia-answer-row__radio-hint {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--adm-text-muted);
  font-weight: 600;
}

.admin-trivia-answer-row__input {
  flex: 1;
}

/* ── Admin tags grid ────────────────────────────────────────────────────────── */
.adm-tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
  max-height: 14rem;
  overflow-y: auto;
  padding-right: var(--space-1);
}

.adm-tag-checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--adm-surface-2);
  border: 1px solid var(--adm-border);
  border-radius: var(--radius-pill);
  padding: var(--space-1) var(--space-3);
  font-size: 0.8rem;
  color: var(--adm-text-muted);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.adm-tag-checkbox:has(.adm-checkbox:checked) {
  border-color: var(--adm-amber);
  background: var(--adm-amber-dim);
  color: var(--adm-amber);
}

/* ══════════════════════════════════════════════════════════════════════════
   DESKTOP OVERRIDES (≥ 640px)
   ══════════════════════════════════════════════════════════════════════════ */

@media (min-width: 640px) {
  .trivia-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trivia-results__actions {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 900px) {
  .trivia-index-layout {
    max-width: var(--container);
    margin-inline: auto;
    padding: var(--space-6) var(--space-5);
  }

  .trivia-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .trivia-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }

  .trivia-index-filters {
    padding: var(--space-3) var(--space-5);
  }

  .trivia-index-filters__inner {
    max-width: var(--container);
    margin-inline: auto;
  }

  /* Wider game area on large screens */
  .trivia-game__header,
  .trivia-game__question-wrap {
    max-width: 680px;
  }
}