/* The live captions page (/live/) and its floating window (Document Picture-in-Picture, body.pip): the subtitle
   stage is dark in both themes, Vietnamese large, English small and hideable, the sentence being spoken faded. */
.small { font-size: .9rem; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 0; }
.pick { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 6px; }
.pick select { font: inherit; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); max-width: 100%; }
.status { margin: 12px 0 0; font-weight: 600; }
.status.bad { color: var(--err); }

.stage { --sub-size: 1.9rem; background: #0b0e12; color: #f4f7fa; border-radius: var(--radius); padding: 12px 18px 22px;
  min-height: 46vh; display: flex; flex-direction: column; overflow: hidden; }
.stage-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; }
.stage-tools button { background: #1c232b; color: #e6edf3; border-color: #2f3a45; padding: 6px 12px; font-size: .9rem; }
.stage .toggle { color: #c9d3dd; font-size: .9rem; margin-right: auto; }
.lines { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: .55em; padding-top: 12px;
  font-size: var(--sub-size); }
.stage-empty { color: #5f6b77; font-size: 1rem; margin: auto 0; text-align: center; }
.line { margin: 0; transition: opacity .3s ease; }
.line .vi { display: block; font-weight: 600; line-height: 1.32; }
.line .en { display: block; font-size: .5em; line-height: 1.35; color: #9aa7b4; margin-top: .15em; }
.line.prev { opacity: .62; }
.line.waiting .vi { color: #7f8b97; font-weight: 400; }
.line.flagged .vi::after { content: " •"; color: #f5c27a; }
.line.new { animation: rise .28s ease-out; }
.draft { margin: 0; font-size: .62em; color: rgba(244, 247, 250, .42); font-style: italic; line-height: 1.35; }
.stage.no-en .line .en { display: none; }
@keyframes rise { from { transform: translateY(.5em); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .line.new { animation: none; } .line { transition: none; } }

.stage:fullscreen { border-radius: 0; min-height: 100vh; padding: 3vh 5vw 6vh; }
.stage.focus { position: fixed; inset: 0; z-index: 50; border-radius: 0; min-height: 0;
  padding: calc(env(safe-area-inset-top, 0px) + 10px) calc(env(safe-area-inset-right, 0px) + 18px)
           calc(env(safe-area-inset-bottom, 0px) + 22px) calc(env(safe-area-inset-left, 0px) + 18px); }

.transcript { margin: 12px 0 0; padding: 0; list-style: none; max-height: 60vh; overflow-y: auto; }
.transcript li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.transcript .t { color: var(--muted); font-size: .8rem; margin-right: 8px; font-variant-numeric: tabular-nums; }
.transcript .vi { font-weight: 600; }
.transcript .en { display: block; color: var(--muted); font-size: .9rem; }
.transcript .mark { color: var(--warn); font-size: .8rem; margin-left: 6px; }

body.pip { margin: 0; background: #0b0e12; }
body.pip .stage { min-height: 100vh; border-radius: 0; padding: 8px 14px 12px; }
body.pip .lines { padding-top: 0; }

@media (max-width: 520px) {
  .stage { --sub-size: 1.45rem; min-height: 52vh; padding: 10px 12px 18px; }
  .stage-tools button { padding: 6px 9px; }
}