/* Castix Dub — demo + review UI. Tokens shared with castix.net (castix-site/src): bay/panel/signal/tally,
   Dub's track colour is amber. Grounded in the edit timeline: lanes, timecode, meter colours. */
@import url("https://fonts.googleapis.com/css2?family=Archivo:wdth,wght@62..125,400..800&family=JetBrains+Mono:wght@400;600&family=Vazirmatn:wght@400;600&display=swap");

:root {
  --bay: #121211; --panel: #1b1b19; --well: #232320; --line: #2c2c29;
  --text: #edebe6; --muted: #a3a19b; --dim: #74726c;
  --signal: #c8f23c; --tally: #ff4b3e; --dub: #f2b53c; --ink: #121211;
  --s1: #f2b53c; --s2: #6fd3c1; --s3: #c8f23c; --s4: #ff8f6b; --s5: #b9a4ff; --s6: #e7e6e1; --s7: #7fb2ff; --s8: #ff6a9a;
  --f-display: "Archivo", system-ui, sans-serif; --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bay); color: var(--text); font: 15px/1.55 var(--f-display); }
a { color: var(--dub); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
header.top { border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 16px; height: 56px; }
.mark { font-weight: 800; letter-spacing: .02em; font-stretch: 112%; }
.mark b { color: var(--dub); }
.tc { font-family: var(--f-mono); font-size: 12px; color: var(--muted); letter-spacing: .04em; }
.pill { font-family: var(--f-mono); font-size: 11px; padding: 2px 8px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); }
.pill.warn { border-color: var(--dub); color: var(--dub); }
.pill.bad { border-color: var(--tally); color: var(--tally); }
.pill.ok { border-color: var(--signal); color: var(--signal); }
h1 { font-size: clamp(34px, 6vw, 68px); line-height: 1.02; font-stretch: 118%; font-weight: 800; margin: 48px 0 16px; max-width: 16ch; }
h1 em { font-style: normal; color: var(--dub); }
h2 { font-stretch: 112%; font-weight: 700; font-size: 22px; margin: 40px 0 12px; }
.lede { color: var(--muted); max-width: 62ch; font-size: 17px; }
.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.grid > * { background: var(--panel); padding: 18px; }
@media (min-width: 820px) { .g2 { grid-template-columns: 1.15fr .85fr; } .g3 { grid-template-columns: repeat(3, 1fr); } }
label { display: block; font-size: 12px; color: var(--muted); margin: 12px 0 4px; font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
input, select, textarea, button { font: inherit; color: var(--text); background: var(--well); border: 1px solid var(--line); border-radius: 4px; padding: 8px 10px; width: 100%; }
textarea { resize: vertical; min-height: 44px; }
button { cursor: pointer; width: auto; font-weight: 600; }
button.go { background: var(--dub); color: var(--ink); border-color: var(--dub); padding: 10px 18px; }
button.go:disabled { opacity: .45; cursor: progress; }
button.ghost { background: transparent; }
.drop { border: 1px dashed var(--dim); padding: 28px; text-align: center; border-radius: 4px; color: var(--muted); }
.drop.on { border-color: var(--dub); color: var(--text); }
.stages { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.stages span { font-family: var(--f-mono); font-size: 11px; padding: 3px 7px; border: 1px solid var(--line); color: var(--dim); }
.stages span.now { color: var(--ink); background: var(--dub); border-color: var(--dub); }
.stages span.done { color: var(--muted); border-color: var(--muted); }
.num { font-family: var(--f-mono); font-size: 28px; font-weight: 600; }
.small { font-size: 13px; color: var(--muted); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: start; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--f-mono); font-size: 11px; color: var(--muted); font-weight: 400; text-transform: uppercase; }
[dir=rtl], .rtl { font-family: "Vazirmatn", var(--f-display); }
/* timeline */
.timeline { position: relative; background: var(--panel); border: 1px solid var(--line); overflow-x: auto; }
.ruler { position: relative; height: 22px; border-bottom: 1px solid var(--line); }
.ruler i { position: absolute; top: 0; height: 100%; border-inline-start: 1px solid var(--line); font: 10px var(--f-mono); color: var(--dim); padding-inline-start: 3px; font-style: normal; }
.lane { position: relative; height: 34px; border-bottom: 1px solid var(--line); }
.lane .name { position: sticky; left: 0; z-index: 2; display: inline-block; font: 11px var(--f-mono); padding: 9px 8px; background: var(--panel); color: var(--muted); }
.clip { position: absolute; top: 5px; height: 24px; border-radius: 2px; font: 11px/24px var(--f-mono); padding: 0 6px; white-space: nowrap; overflow: hidden; color: var(--ink); cursor: pointer; }
.clip.sel { outline: 2px solid var(--text); }
.clip.edited::after { content: "•"; position: absolute; right: 4px; }
.flag { color: var(--dub); font-family: var(--f-mono); font-size: 11px; }
.notice { border-inline-start: 3px solid var(--dub); background: var(--well); padding: 10px 14px; margin: 16px 0; color: var(--muted); font-size: 14px; }
footer { color: var(--dim); font-size: 13px; padding: 40px 0; border-top: 1px solid var(--line); margin-top: 56px; }
@media (prefers-reduced-motion: no-preference) { .stages span.now { animation: blink 1.2s steps(2) infinite; } @keyframes blink { 50% { opacity: .55; } } }