/* ============================================================
 *  GOOD BOOK FUN — Daily Challenge styles
 *  (hub hero + full-screen player overlay). Uses theme.css tokens.
 * ============================================================ */

/* ---------- hub hero ---------- */
.daily-hero {
  display: grid; grid-template-columns: 1fr; text-decoration: none; color: inherit;
  width: 100%; text-align: left; cursor: pointer; font-family: inherit;
  background: var(--color-surface);
  border: 2px solid color-mix(in srgb, var(--color-primary) 55%, transparent);
  border-radius: var(--radius-lg); padding: 0; margin-bottom: 1.15rem;
  box-shadow: var(--shadow); transition: transform .14s, border-color .2s, background .2s;
  position: relative; overflow: hidden;
}
.daily-hero:hover { transform: translateY(-2px); border-color: var(--color-primary); background: var(--color-surface-2); }
.daily-hero:active { transform: scale(0.99); }
.dh-media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 8.2;
  overflow: hidden;
}
.dh-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.dh-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15,23,42,.9), rgba(15,23,42,.55) 48%, rgba(15,23,42,.08)),
    linear-gradient(to top, rgba(15,23,42,.72), transparent 44%);
}
.dh-panel {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
  padding: 0.95rem 1rem;
}
.dh-kicker {
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}
.dh-title { font-weight: 700; font-size: clamp(1.42rem, 6vw, 1.95rem); line-height: 1.04; display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.dh-badge { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  background: var(--color-primary); color: var(--color-primary-ink); padding: 0.12rem 0.5rem; border-radius: 999px; }
.dh-badge.done { background: var(--color-correct); color: #04210f; }
.dh-sub { color: color-mix(in srgb, var(--color-text) 88%, var(--color-text-dim)); font-size: 0.88rem; margin-top: 0.38rem; line-height: 1.32; max-width: 28rem; }
.dh-cta {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  margin-top: 0.7rem;
  padding: 0.48rem 0.9rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-primary-ink);
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}
@media (min-width: 620px) {
  .daily-hero { grid-column: 1 / -1; }
  .dh-media { aspect-ratio: 16 / 6.1; }
  .dh-panel { padding: 1.25rem 1.35rem; }
}

/* ---------- overlay shell ---------- */
body.gbf-modal-open { overflow: hidden; }
.gbf-daily-root {
  position: fixed; inset: 0; z-index: 200; overflow-y: auto; -webkit-overflow-scrolling: touch;
  background: var(--color-bg);
  background-image:
    radial-gradient(60vmax 60vmax at 15% -10%, var(--glow-1), transparent 60%),
    radial-gradient(50vmax 50vmax at 110% 10%, var(--glow-2), transparent 55%);
  animation: fadeUp .25s ease both;
}
.gbf-confetti { position: fixed; inset: 0; pointer-events: none; z-index: 210; }
.gbf-daily-root .screen {
  width: 100%; max-width: 34rem; margin: 0 auto; min-height: 100dvh;
  padding: max(1rem, env(safe-area-inset-top)) 1.1rem max(1.2rem, env(safe-area-inset-bottom)) 1.1rem;
  display: flex; flex-direction: column;
}
.gbf-daily-root .screen.center { justify-content: center; text-align: center; }

/* ---------- buttons ---------- */
.gbf-daily-root .btn {
  font-family: inherit; font-weight: 700; font-size: 1.05rem; border: none;
  min-height: 2.75rem;
  border-radius: var(--radius-md); padding: 0.95rem 1.2rem; cursor: pointer; width: 100%;
  transition: transform .12s ease, filter .12s ease;
}
.gbf-daily-root :focus-visible {
  outline: none;
  box-shadow: var(--ring);
}
.gbf-daily-root .btn:active { transform: scale(0.97); }
.gbf-daily-root .btn.primary { background: var(--color-primary); color: var(--color-primary-ink); box-shadow: var(--shadow); }
.gbf-daily-root .btn.primary:hover { filter: brightness(1.06); }
.gbf-daily-root .btn.ghost { background: var(--color-surface-2); color: var(--color-text); }
.results-actions { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 0.5rem; }
.linkish { background: none; border: none; color: var(--color-text-dim); font-family: inherit; cursor: pointer; margin-top: 0.8rem; font-size: 1rem; }

/* ---------- name modal ---------- */
.modal-mid { flex: 1; display: flex; align-items: center; justify-content: center; }
.modal-card { position: relative; width: 100%; max-width: 22rem; background: var(--color-surface); border-radius: var(--radius-lg); padding: 1.8rem 1.5rem 1.5rem; box-shadow: var(--shadow); text-align: center; }
.modal-title { font-weight: 700; font-size: 1.1rem; margin-bottom: 0.9rem; }
.modal-input { width: 100%; font-family: inherit; font-size: 1.05rem; text-align: center; padding: 0.8rem; border-radius: var(--radius-md); border: 2px solid var(--color-surface-2); background: var(--color-bg); color: var(--color-text); margin-bottom: 0.9rem; }
.modal-input:focus { outline: none; border-color: var(--color-primary); }
.modal-cancel {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  margin: 0;
  border-radius: 50%;
}

/* ---------- loading ---------- */
.daily-loading { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; text-align: center; color: var(--color-text-dim); }
.spinner { width: 44px; height: 44px; border-radius: 50%; border: 4px solid var(--color-surface-2); border-top-color: var(--color-primary); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- quiz round ---------- */
.gbf-daily-root .hud { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.4rem; }
.gbf-daily-root .icon-btn { flex: none; width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--color-surface-2); color: var(--color-text-dim); border: none; cursor: pointer; font-size: 1rem; font-family: inherit; }
.gbf-daily-root .hud-mid { flex: 1; }
.gbf-daily-root .progress { height: 8px; background: var(--color-surface-2); border-radius: 999px; overflow: hidden; }
.gbf-daily-root .progress-fill { height: 100%; background: var(--color-primary); border-radius: 999px; transition: width .4s ease; }
.gbf-daily-root .qcount { display: block; font-size: 0.78rem; color: var(--color-text-dim); margin-top: 0.35rem; }
.gbf-daily-root .hud-score { flex: none; font-size: 1.35rem; }

.q-chip { align-self: center; display: inline-flex; align-items: center; gap: 0.35rem; margin: 0.3rem 0 0.1rem;
  font-size: 0.78rem; font-weight: 700; padding: 0.3rem 0.8rem; border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 20%, var(--color-surface));
  color: var(--color-text); border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent); }

.timer-wrap { position: relative; width: 72px; height: 72px; margin: 0.3rem auto 0.2rem; }
.ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--color-surface-2); stroke-width: 8; }
.ring-fg { fill: none; stroke: var(--color-primary); stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset .1s linear, stroke .3s; }
.timer-wrap.danger .ring-fg { stroke: var(--color-wrong); }
.timer-num { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.4rem; }
.timer-wrap.danger .timer-num { color: var(--color-wrong); }

.gbf-daily-root .question-text { font-size: clamp(1.2rem, 5.2vw, 1.55rem); font-weight: 700; line-height: 1.3; text-align: center; margin: 0.5rem 0 0.9rem; text-wrap: balance; }
.gbf-daily-root .answers { display: flex; flex-direction: column; gap: 0.6rem; }
.gbf-daily-root .answer { display: flex; align-items: center; gap: 0.8rem; text-align: left; font-family: inherit; font-size: 1.05rem; font-weight: 600; background: var(--color-surface); color: var(--color-text); border: 2px solid transparent; border-radius: var(--radius-md); padding: 0.9rem 1rem; cursor: pointer; transition: transform .1s, border-color .18s, background .18s; }
.gbf-daily-root .answer:hover:not(:disabled) { border-color: var(--color-primary); background: var(--color-surface-2); }
.gbf-daily-root .answer:active:not(:disabled) { transform: scale(0.98); }
.gbf-daily-root .answer .key { flex: none; width: 1.7rem; height: 1.7rem; border-radius: 8px; background: var(--color-surface-2); color: var(--color-text-dim); display: grid; place-items: center; font-size: 0.85rem; font-weight: 700; }
.gbf-daily-root .answer .atext { flex: 1; }
.gbf-daily-root .answer.chosen { border-color: var(--color-primary); background: color-mix(in srgb, var(--color-primary) 20%, var(--color-surface)); }
.gbf-daily-root .answer.chosen .key { background: var(--color-primary); color: var(--color-primary-ink); }
.gbf-daily-root .answer:disabled { cursor: default; }

/* ---------- results ---------- */
.results-title { color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.85rem; }
.score-hero { display: flex; flex-direction: column; align-items: center; margin: 0.4rem 0; }
.score-big { font-size: clamp(3.4rem, 18vw, 5rem); font-weight: 700; color: var(--color-primary); line-height: 1; }
.score-unit { color: var(--color-text-dim); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.rating { font-size: 1.25rem; font-weight: 700; margin-top: 0.3rem; }
.daily-rank { margin-top: 0.5rem; font-size: 1.05rem; }
.daily-rank b { color: var(--color-primary); font-size: 1.2rem; }
.daily-note { color: var(--color-text-dim); font-size: 0.85rem; margin-top: 0.6rem; }
.daily-note.soft { opacity: 0.8; font-size: 0.8rem; }

/* ---------- leaderboard ---------- */
.board { margin: 1.2rem 0 0.3rem; text-align: left; }
.board-title { text-align: center; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; color: var(--color-text-dim); margin-bottom: 0.6rem; }
.board-list { list-style: none; display: flex; flex-direction: column; gap: 0.35rem; max-height: 42vh; overflow-y: auto; -webkit-overflow-scrolling: touch; margin: 0; padding: 0; }
.board-list li { display: flex; align-items: center; gap: 0.7rem; background: var(--color-surface); border-radius: var(--radius-sm); padding: 0.55rem 0.8rem; }
.board-list li.me { background: color-mix(in srgb, var(--color-primary) 20%, var(--color-surface)); outline: 2px solid var(--color-primary); }
.bl-rank { flex: none; width: 1.8rem; font-weight: 700; color: var(--color-text-dim); text-align: center; }
.board-list li:nth-child(1) .bl-rank { color: #ffd700; }
.board-list li:nth-child(2) .bl-rank { color: #c0c0c0; }
.board-list li:nth-child(3) .bl-rank { color: #cd7f32; }
.bl-name { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bl-name em { color: var(--color-primary); font-style: normal; font-size: 0.8em; }
.bl-score { flex: none; font-weight: 700; color: var(--color-primary); }

/* ---------- toast ---------- */
.gbf-toast { position: fixed; left: 50%; bottom: 2rem; transform: translate(-50%, 1rem); background: var(--color-primary); color: var(--color-primary-ink); padding: 0.7rem 1.2rem; border-radius: 999px; font-weight: 700; font-size: 0.9rem; opacity: 0; transition: all .3s; z-index: 300; box-shadow: var(--shadow); }
.gbf-toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  .gbf-daily-root *, .gbf-daily-root *::before, .gbf-daily-root *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}