:root {
  --bg: #14161a;
  --panel: #1c1f26;
  --panel-2: #232732;
  --line: #2f3542;
  --text: #e7e9ee;
  --muted: #949bab;
  --accent: #6ea8fe;
  --ok: #57c98a;
  --warn: #e8b552;
  --err: #ec6a6a;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky; top: 0; z-index: 10;
}
header h1 { margin: 0; font-size: 19px; letter-spacing: .5px; }
nav { display: flex; gap: 4px; }

main { max-width: 860px; margin: 0 auto; padding: 24px 16px 64px; }

.view { display: none; }
.view.active { display: block; }

.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; align-items: center; gap: 8px; }
.hidden { display: none !important; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

label { display: block; margin-bottom: 4px; }
label > span { font-weight: normal; }
input[type=text], input[type=file], select, textarea {
  width: 100%; margin-top: 4px; padding: 8px 10px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px;
  font: inherit;
}
input[type=checkbox] { width: auto; margin: 0; accent-color: var(--accent); }
textarea { resize: vertical; }

button {
  font: inherit; cursor: pointer;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 7px 13px;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: #10131a; border-color: var(--accent); font-weight: 600; }
button.primary:hover { filter: brightness(1.1); }
button.danger:hover { border-color: var(--err); color: var(--err); }
button.tab { background: none; border: none; color: var(--muted); padding: 6px 10px; }
button.tab.active { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
button.link { background: none; border: none; color: var(--accent); padding: 0 0 12px; }
button:disabled { opacity: .5; cursor: not-allowed; }

.muted { color: var(--muted); font-size: 13px; }
small.muted { display: inline; }

.job {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 16px;
  align-items: center; cursor: pointer;
}
.job h3 { margin: 0; font-size: 15px; }
.job .meta { grid-column: 1 / -1; }

.bar { height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; grid-column: 1 / -1; }
.bar > i { display: block; height: 100%; background: var(--accent); transition: width .4s ease; }

.pill {
  font-size: 11px; text-transform: uppercase; letter-spacing: .6px;
  padding: 3px 8px; border-radius: 20px; border: 1px solid var(--line);
  color: var(--muted); white-space: nowrap;
}
.pill.done { color: var(--ok); border-color: var(--ok); }
.pill.error, .pill.canceled { color: var(--err); border-color: var(--err); }
.pill.review { color: var(--warn); border-color: var(--warn); }
.pill.synthesizing, .pill.extracting, .pill.muxing, .pill.ocr,
.pill.chapterizing, .pill.cleaning, .pill.queued, .pill.queued_audio {
  color: var(--accent); border-color: var(--accent);
}

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 13px; }
td input[type=text] { margin: 0; padding: 5px 8px; }
tr.excluded { opacity: .42; }

.chapters { max-height: 460px; overflow-y: auto; margin: 12px 0; border: 1px solid var(--line); border-radius: 6px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.err { color: var(--err); white-space: pre-wrap; font-family: ui-monospace, monospace; font-size: 12px; }
.gpu { display: flex; align-items: center; gap: 10px; margin: 5px 0; }
.gpu .bar { flex: 1; grid-column: auto; }