/* ============================================================
   WC26 Hub — Trivia page styles. Every rule scoped under
   .page-trivia; reuses the design system from css/styles.css.
   ============================================================ */

/* ---------------- setup screen ---------------- */

.page-trivia .tq-setup-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.page-trivia .tq-label {
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.page-trivia .tq-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.page-trivia .tq-pills .pill {
  cursor: pointer;
  user-select: none;
  font-family: inherit;
  transition: transform .15s, background .15s, border-color .15s, color .15s;
}
.page-trivia .tq-pills .pill:active { transform: scale(.95); }
.page-trivia .tq-cnt { font-size: .72rem; opacity: .6; }
.page-trivia .pill.active .tq-cnt { opacity: .85; }

.page-trivia .tq-poolnote { margin-top: 16px; min-height: 1.3em; }
.page-trivia .tq-startbtn { width: 100%; margin-top: 12px; }

.page-trivia .tq-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.page-trivia .tq-chip {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 11px;
  color: var(--text-dim);
  white-space: nowrap;
}

.page-trivia .tq-stats-card { margin-top: 16px; }
.page-trivia .tq-statgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.page-trivia .tq-stat {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  text-align: center;
}
.page-trivia .tq-stat .v { font-size: 1.3rem; font-weight: 800; line-height: 1.2; }
.page-trivia .tq-stat .k {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-top: 4px;
}

/* ---------------- quiz screen ---------------- */

.page-trivia .tq-quiz {
  max-width: 780px;
  margin: 0 auto;
  animation: tq-fadeup .35s ease both;
}

.page-trivia .tq-quiz-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding: 12px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.page-trivia .tq-progress { font-weight: 800; font-size: 1rem; }
.page-trivia .tq-scoreline { font-weight: 800; color: var(--gold); }
.page-trivia .tq-streakflame {
  font-weight: 800;
  color: var(--gold);
  animation: tq-flame 1.2s ease-in-out infinite;
}

.page-trivia .tq-timer { height: 8px; background: var(--surface-3); }
.page-trivia .tq-timer > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold), #ffd97a);
  transition: width .1s linear;
}
.page-trivia .tq-timer.low > span { background: var(--red); }

.page-trivia .tq-body { padding: 20px; }

.page-trivia .tq-topped {
  background: rgba(255, 201, 77, .08);
  border: 1px solid rgba(255, 201, 77, .25);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  padding: 8px 12px;
  margin-bottom: 14px;
}

.page-trivia .tq-qrow {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}
.page-trivia .tq-q {
  font-size: 1.3rem;
  line-height: 1.45;
  font-weight: 700;
  margin: 0;
  flex: 1;
}
.page-trivia .tq-clock {
  flex-shrink: 0;
  min-width: 44px;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dim);
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
}
.page-trivia .tq-clock.low { color: var(--red); border-color: var(--red); animation: tq-flame 1s infinite; }

.page-trivia .tq-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.page-trivia .tq-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 13px 14px;
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.35;
  cursor: pointer;
  animation: tq-fadeup .3s ease both;
  transition: border-color .15s, background .15s, transform .15s, opacity .2s;
}
.page-trivia .tq-opt:hover:not(:disabled) {
  border-color: var(--gold);
  background: var(--surface-3);
  transform: translateY(-2px);
}
.page-trivia .tq-opt:disabled { cursor: default; }
.page-trivia .tq-key {
  flex-shrink: 0;
  width: 23px;
  height: 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--surface-3);
  border: 1px solid var(--line-2);
  font-size: .74rem;
  font-weight: 700;
  color: var(--text-faint);
}
.page-trivia .tq-opt.correct {
  background: rgba(25, 195, 125, .14);
  border-color: var(--green);
  animation: tq-pop .3s ease;
}
.page-trivia .tq-opt.correct .tq-key {
  background: var(--green);
  border-color: var(--green);
  color: #062b1c;
}
.page-trivia .tq-opt.wrong {
  background: rgba(230, 57, 70, .12);
  border-color: var(--red);
  animation: tq-shake .35s ease;
}
.page-trivia .tq-opt.wrong .tq-key {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.page-trivia .tq-opt.dim { opacity: .42; }

/* feedback */

.page-trivia .tq-feedback { margin-top: 18px; animation: tq-fadeup .25s ease both; }
.page-trivia .tq-result {
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}
.page-trivia .tq-result.ok { color: var(--green); }
.page-trivia .tq-result.bad { color: var(--red); }
.page-trivia .tq-result strong { color: var(--text); }
.page-trivia .tq-earn { color: var(--gold); font-size: 1.15rem; }
.page-trivia .tq-earnbits { margin-top: 3px; }

.page-trivia .tq-info {
  margin-top: 12px;
  padding: 12px 14px;
  background: var(--surface-2);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-dim);
  font-size: .94rem;
  line-height: 1.55;
}

.page-trivia .tq-nextrow {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.page-trivia .tq-kbd-hint { margin-top: 12px; }

/* ---------------- end screen ---------------- */

.page-trivia .tq-end { max-width: 860px; margin: 0 auto; }
.page-trivia .tq-endcard { animation: tq-fadeup .4s ease both; }
.page-trivia .tq-tier { font-size: 1.15rem; font-weight: 800; color: var(--gold); }
.page-trivia .tq-final {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--gold);
}
@supports (-webkit-background-clip: text) or (background-clip: text) {
  .page-trivia .tq-final {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

.page-trivia .tq-endstats {
  grid-template-columns: repeat(3, 1fr);
  max-width: 420px;
  margin: 16px auto 0;
}
.page-trivia .tq-rankline { margin-top: 14px; min-height: 1.4em; }
.page-trivia .tq-endbtns {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-trivia .tq-cat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 9px 0;
}
.page-trivia .tq-cat-name {
  width: 84px;
  flex-shrink: 0;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dim);
}
.page-trivia .tq-cat-row .progress { flex: 1; }
.page-trivia .tq-cat-num {
  width: 36px;
  flex-shrink: 0;
  text-align: right;
  font-weight: 700;
  font-size: .85rem;
}

/* review */

.page-trivia .tq-rev { padding: 16px 0; border-bottom: 1px solid var(--line); }
.page-trivia .tq-rev:first-child { padding-top: 2px; }
.page-trivia .tq-rev:last-child { border-bottom: 0; padding-bottom: 2px; }
.page-trivia .tq-rev-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
}
.page-trivia .tq-rev-num { font-weight: 800; color: var(--text-faint); }
.page-trivia .tq-rev-pts { font-weight: 700; }
.page-trivia .tq-rev-q { font-weight: 700; margin-bottom: 7px; line-height: 1.4; }
.page-trivia .tq-rev-a { font-size: .92rem; margin: 3px 0; }
.page-trivia .tq-rev-a.ok { color: var(--green); }
.page-trivia .tq-rev-a.bad { color: var(--red); }
.page-trivia .tq-rev-info {
  color: var(--text-dim);
  margin-top: 7px;
  line-height: 1.5;
}

/* ---------------- animations ---------------- */

@keyframes tq-fadeup {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes tq-pop {
  0% { transform: scale(1); }
  45% { transform: scale(1.035); }
  100% { transform: scale(1); }
}
@keyframes tq-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  55% { transform: translateX(4px); }
  80% { transform: translateX(-2px); }
}
@keyframes tq-flame {
  0%, 100% { opacity: 1; }
  50% { opacity: .55; }
}

/* ---------------- responsive ---------------- */

@media (max-width: 860px) {
  .page-trivia .tq-setup-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .page-trivia .tq-options { grid-template-columns: 1fr; }
  .page-trivia .tq-statgrid { grid-template-columns: repeat(2, 1fr); }
  .page-trivia .tq-endstats { grid-template-columns: repeat(3, 1fr); }
  .page-trivia .tq-q { font-size: 1.15rem; }
  .page-trivia .tq-final { font-size: 2.7rem; }
  .page-trivia .tq-body { padding: 16px 14px; }
  .page-trivia .tq-kbd-hint { display: none; }
  .page-trivia .tq-nextrow .tq-hint { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .page-trivia .tq-quiz,
  .page-trivia .tq-opt,
  .page-trivia .tq-feedback,
  .page-trivia .tq-endcard,
  .page-trivia .tq-streakflame,
  .page-trivia .tq-clock.low { animation: none !important; }
}