/* Caption and transcript converter. Phone first: the article frame is 311 px on a phone and 700 px on a computer. */

h1 { font-size: 1.25rem; }
h2 { font-size: 1.0625rem; margin: 18px 0 8px; }
.out h2:first-of-type { margin-top: 0; }
textarea {
  width: 100%; min-height: 9rem; padding: 10px 12px; font: inherit; font-size: 0.875rem; line-height: 1.45;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--text); border: 1px solid var(--line-strong); border-radius: 8px; background: #fff; resize: vertical;
}
.file-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 10px; }
.file-button { padding: 9px 14px; font-size: 0.9375rem; cursor: pointer; }
.button.secondary { background: #fff; color: var(--accent); border: 1px solid var(--accent); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.file-button:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }

.modes { display: grid; gap: 0 10px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid var(--line);
  border-radius: 999px; background: #fff; font-size: 0.9375rem; cursor: pointer;
}
.pill input { margin: 0; accent-color: var(--accent); }
.pill:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9375rem; cursor: pointer; }
.check input { margin: 4px 0 0; flex: none; accent-color: var(--accent); }

.out { padding: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.note { margin: 0 0 10px; padding: 10px 12px; border-radius: 8px; background: #fff4e5; color: #7a4100; font-size: 0.9375rem; }
.detected { margin: 0 0 12px; font-size: 0.875rem; color: var(--muted); }
.summary { margin: 0 0 8px; font-size: 0.9375rem; color: var(--muted); }
.transcript {
  max-height: 22rem; overflow: auto; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel); overflow-wrap: anywhere;
}
.para { margin: 0 0 10px; }
.para:last-child { margin-bottom: 0; }
.stamp { color: var(--muted); font-variant-numeric: tabular-nums; }
.caption-text {
  max-height: 18rem; overflow: auto; margin: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--panel); font-size: 0.8125rem; line-height: 1.45; white-space: pre-wrap; overflow-wrap: anywhere;
}
.fixes, .checks { margin: 0; padding-left: 1.2rem; font-size: 0.9375rem; }
.fixes li, .checks li { margin: 0 0 6px; }
.detail { color: var(--muted); }
.ok { margin: 0; font-size: 0.9375rem; color: #1d6b3a; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-top: 14px; }
.actions .button { border: 0; font: inherit; font-weight: 600; cursor: pointer; }
.actions .button.secondary { border: 1px solid var(--accent); }
.copied { font-size: 0.875rem; color: var(--muted); }
.cta { margin: 18px 0 0; font-size: 0.9375rem; }
.copy-source { position: absolute; left: -9999px; top: 0; width: 1px; height: 1px; min-height: 0; opacity: 0; }

[hidden] { display: none !important; }

@media (min-width: 600px) {
  h1 { font-size: 1.375rem; }
  .modes { grid-template-columns: 1fr 1fr; }
}