:root {
  --bg: #0f1115; --panel: #171a21; --panel2: #1f232d; --text: #e8eaf0; --muted: #8b93a7;
  --accent: #f5b942; --accent2: #5ad1a4; --danger: #ff6b6b; --beat: #2a3040; --beat-on: #3f5a3a;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
header { display: flex; align-items: center; gap: 16px; padding: 14px 22px; border-bottom: 1px solid #262b36; flex-wrap: wrap; }
header h1 { font-size: 20px; margin: 0; letter-spacing: .3px; }
header h1 span { color: var(--accent); }
.pills { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.pill { font: 12px var(--mono); padding: 4px 9px; border-radius: 999px; background: var(--panel2); color: var(--muted); border: 1px solid #2b3140; }
.pill.ok { color: var(--accent2); border-color: #2f5b4a; }
.pill.bad { color: var(--danger); border-color: #5b2f2f; }
main { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; padding: 16px 22px; max-width: 1400px; margin: 0 auto; }
@media (max-width: 900px) { main { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid #262b36; border-radius: 12px; padding: 16px; }
.card h2 { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--muted); }
.controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
button { background: var(--accent); color: #1a1400; border: 0; border-radius: 8px; padding: 10px 18px; font-weight: 700; font-size: 15px; cursor: pointer; }
button.secondary { background: var(--panel2); color: var(--text); border: 1px solid #2b3140; }
button:disabled { opacity: .5; cursor: default; }
button.rec { background: var(--danger); color: #fff; }
.level { flex: 1; min-width: 120px; height: 10px; background: var(--panel2); border-radius: 5px; overflow: hidden; }
.level > div { height: 100%; width: 0; background: linear-gradient(90deg, var(--accent2), var(--accent)); transition: width .08s; }
.beats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin-top: 8px; }
.beat { background: var(--beat); border-radius: 8px; padding: 8px; font-size: 12px; color: var(--muted); min-height: 86px; border: 1px solid transparent; }
.beat b { display: block; color: var(--text); margin-bottom: 4px; font-size: 12px; }
.beat.done { background: var(--beat-on); }
.beat.now { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(245,185,66,.25); }
.beat .cues { margin-top: 6px; display: flex; gap: 4px; flex-wrap: wrap; }
.beat .cues span { font: 10px var(--mono); padding: 1px 5px; border-radius: 4px; background: #101319; color: var(--muted); }
.beat .cues span.played { background: var(--accent); color: #1a1400; }
.transcript { min-height: 140px; max-height: 300px; overflow: auto; font-size: 17px; line-height: 1.6; }
.transcript .committed { color: var(--text); }
.transcript .partial { color: var(--accent); }
.transcript .partial::after { content: '▍'; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.log { font: 12.5px var(--mono); max-height: 420px; overflow: auto; }
.log .row { display: grid; grid-template-columns: 62px 1fr; gap: 8px; padding: 6px 0; border-bottom: 1px dashed #262b36; }
.log .t { color: var(--muted); }
.log .cue { color: var(--accent); font-weight: 700; }
.bars { display: flex; flex-direction: column; gap: 3px; margin-top: 4px; }
.bar { display: grid; grid-template-columns: 150px 1fr 38px; gap: 8px; align-items: center; font-size: 11.5px; color: var(--muted); }
.bar i { display: block; height: 7px; border-radius: 4px; background: var(--panel2); overflow: hidden; }
.bar i b { display: block; height: 100%; background: var(--accent2); }
.bar.hit { color: var(--text); } .bar.hit i b { background: var(--accent); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; }
.stat { background: var(--panel2); border-radius: 8px; padding: 8px 10px; }
.stat small { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .8px; }
.stat b { font: 18px var(--mono); }
details summary { cursor: pointer; color: var(--muted); }
.script table { width: 100%; border-collapse: collapse; font-size: 14px; }
.script td { padding: 6px 8px; border-bottom: 1px solid #262b36; vertical-align: top; }
.script td:last-child { font: 11.5px var(--mono); color: var(--accent); white-space: nowrap; }
.script tr.said td { color: var(--muted); }
.how ol { padding-left: 20px; color: var(--muted); } .how li { margin: 6px 0; } .how code { font: 12px var(--mono); color: var(--text); background: var(--panel2); padding: 1px 5px; border-radius: 4px; }
footer { padding: 10px 22px 24px; color: var(--muted); font-size: 12px; text-align: center; }