:root {
  --bg: #f4f5f7; --card: #fff; --text: #1d2330; --muted: #6b7280; --border: #dfe2e8;
  --accent: #2563eb; --accent-text: #fff; --error: #c62828; --ok: #2e7d32; --warn: #b26a00;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b; --card: #1b2029; --text: #e6e8ec; --muted: #9aa3b2; --border: #2c3340;
    --accent: #5b8def; --accent-text: #0d1117; --error: #ef6b6b; --ok: #6cc070; --warn: #e0a84a;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.top { display: flex; align-items: center; gap: 16px; padding: 12px 16px; background: var(--card);
  border-bottom: 1px solid var(--border); }
.top h1 { font-size: 18px; margin: 0; margin-right: auto; }
main { max-width: 960px; margin: 0 auto; padding: 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px;
  margin-bottom: 16px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--error); }
code { font-size: 13px; }
input, select, button { font: inherit; color: inherit; }
input[type=password], input[type=search], input:not([type]), select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; background: transparent; }
select option { background: var(--card); }
button { padding: 8px 14px; border: 1px solid var(--accent); border-radius: 6px; background: var(--accent);
  color: var(--accent-text); cursor: pointer; }
button:disabled { opacity: .5; cursor: default; }
button.link, a.link { background: none; border: none; color: var(--accent); padding: 0; text-decoration: none; }
button.small { padding: 3px 9px; font-size: 13px; background: transparent; color: var(--accent); }
button.small.danger { border-color: var(--error); color: var(--error); }
#login-form { display: grid; gap: 12px; max-width: 420px; }
.check { display: flex; gap: 8px; align-items: center; }
.drop { display: block; border: 2px dashed var(--border); border-radius: 10px; padding: 28px 16px; text-align: center;
  cursor: pointer; margin-bottom: 12px; }
.drop.over { border-color: var(--accent); }
.drop input { display: none; }
.modes { border: none; padding: 0; margin: 0 0 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.modes legend { margin-bottom: 6px; font-weight: 600; }
.mode { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--border); border-radius: 8px;
  padding: 10px; cursor: pointer; }
.row { display: flex; gap: 12px; margin-bottom: 12px; }
.row label { flex: 1; display: grid; gap: 4px; }
.progress { height: 6px; background: var(--border); border-radius: 3px; margin-top: 12px; overflow: hidden; }
.progress > div { height: 100%; width: 0; background: var(--accent); transition: width .3s; }
.jobs { list-style: none; margin: 0; padding: 0; }
.jobs li { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 10px 0;
  border-top: 1px solid var(--border); }
.jobs li:first-child { border-top: none; }
.jobs .name { font-weight: 600; overflow-wrap: anywhere; }
.jobs .meta { color: var(--muted); font-size: 13px; }
.jobs .actions { display: flex; gap: 6px; align-items: center; grid-row: span 2; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; border: 1px solid currentColor; }
.badge.done { color: var(--ok); } .badge.failed { color: var(--error); }
.badge.processing { color: var(--accent); } .badge.queued { color: var(--warn); }
.health { font-size: 13px; color: var(--muted); }
.health.ok { color: var(--ok); } .health.bad { color: var(--error); }
.result-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.result-head h2 { margin: 0; margin-right: auto; overflow-wrap: anywhere; }
.downloads { display: flex; gap: 6px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 12px; }
.transcript { list-style: none; margin: 12px 0 0; padding: 0; }
.transcript li { display: grid; grid-template-columns: 150px 1fr; gap: 4px 12px; padding: 8px 0;
  border-top: 1px solid var(--border); }
.transcript .time { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.transcript .spk { font-weight: 600; }
.transcript mark { background: #ffe58a; color: #000; }
@media (max-width: 640px) {
  .modes { grid-template-columns: 1fr; }
  .row { flex-direction: column; }
  .transcript li { grid-template-columns: 1fr; }
  .jobs li { grid-template-columns: 1fr; }
  .jobs .actions { grid-row: auto; }
}