/* The Impossible Upgrade: audio review. Theme: the Hagrid navy dashboard (videos/_research/hagrid-frame.md), Inter. */
@font-face { font-family: "Inter"; src: url("fonts/InterVariable.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
:root {
  --bg: #0B1220; --card: #131E30; --th: #19263B; --line: #2B384C;
  --ink: #E6EDF7; --ink-soft: #DCE7F8; --muted: #A7B4C8;
  --blue: #94B6FF; --active: #315DD1; --subtab: #243B62; --subtab-border: #597DBB;
  --gold: #F6C667; --teal: #75DFC0; --now: #FF5CA8; --violet: #C4A0FF; --pink: #FF91BC; --orange: #F7943D; --red: #FF8A8A;
  --radius: 10px; --shadow: rgba(2, 8, 23, 0.2) 0 8px 30px 0;
  --font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --nav-h: 56px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 14px/1.5 var(--font); font-variant-numeric: tabular-nums; -webkit-font-smoothing: antialiased; }
a { color: var(--blue); }
button { font-family: inherit; }
code { font: 600 0.92em var(--mono); color: var(--ink-soft); background: var(--th); border: 1px solid var(--line); border-radius: 5px; padding: 0 4px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 1480px; margin: 0 auto; padding: 18px 24px 64px; }
.muted { color: var(--muted); }
.label { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.loading { padding: 80px 0; color: var(--muted); }
.note { color: var(--muted); font-size: 12.5px; margin: 6px 0 0; }
.tc { font-family: var(--mono); font-weight: 600; white-space: nowrap; }

/* buttons, pills */
.btn { font: 700 13px var(--font); color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 6px 11px; cursor: pointer; white-space: nowrap; }
.btn:hover:not(:disabled) { border-color: var(--subtab-border); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--active); border-color: var(--active); color: #fff; }
.btn-sm { padding: 3px 8px; font-size: 12px; }
.btn.on { background: var(--subtab); border-color: var(--subtab-border); color: var(--ink); }
.btn.solo.on { background: #4a3d12; border-color: var(--gold); color: var(--gold); }
.btn.mute.on { background: #3b1820; border-color: var(--red); color: var(--red); }
.pill { display: inline-flex; align-items: center; gap: 4px; font-size: 10.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft); background: var(--th); border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px; white-space: nowrap; }
.pill.pending { color: var(--muted); border-style: dashed; }
.pill.ready { color: var(--teal); border-color: #2c5a52; background: #12302b; }
.pill.partial { color: var(--gold); border-color: #6b5520; background: #2c2412; }
.pill.tier-A { color: var(--gold); border-color: #6b5520; background: #2c2412; }
.pill.tier-B { color: var(--blue); border-color: #4a6296; background: #18243d; }
.pill.approve { color: var(--teal); border-color: #2c5a52; background: #12302b; }
.pill.needs-work { color: var(--orange); border-color: #8a5524; background: #2e2116; }
.pill.reject { color: var(--red); border-color: #7a3440; background: #34161c; }
.pill.pass { color: var(--teal); border-color: #2c5a52; }
.pill.fail { color: var(--red); border-color: #7a3440; }
.count { font-size: 11px; color: var(--muted); font-weight: 700; }

/* nav */
.topnav { position: sticky; top: 0; z-index: 30; background: rgba(11, 18, 32, 0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topnav-inner { max-width: 1480px; margin: 0 auto; padding: 0 24px; height: var(--nav-h); display: flex; align-items: center; gap: 20px; }
.brand { font-weight: 800; letter-spacing: -0.02em; white-space: nowrap; }
.brand span { color: var(--muted); font-weight: 700; }
.topnav-links { display: flex; gap: 2px; }
.topnav-links button { font: 700 13.5px var(--font); color: var(--muted); background: none; border: 0; padding: 7px 11px; border-radius: 8px; cursor: pointer; }
.topnav-links button:hover { color: var(--ink); background: var(--card); }
.topnav-links button[aria-selected="true"] { color: var(--ink); background: var(--subtab); box-shadow: inset 0 0 0 1px var(--subtab-border); }
.topnav-who { margin-left: auto; display: flex; gap: 8px; align-items: center; font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.topnav-who b { color: var(--ink-soft); }
.key-ok { color: var(--teal); } .key-no { color: var(--orange); }

/* screening room */
.stage { display: grid; grid-template-columns: minmax(0, 860px) minmax(340px, 1fr); gap: 18px; align-items: start; }
.picture { position: relative; background: #000; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 9; }
.picture video { width: 100%; height: 100%; display: block; }
.picture .mode { position: absolute; left: 10px; top: 10px; font-size: 11px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; background: rgba(11,18,32,0.82); border: 1px solid var(--line); border-radius: 6px; padding: 3px 8px; color: var(--ink-soft); pointer-events: none; }
.picture .mode.compare { color: var(--gold); border-color: #6b5520; }
.picture .mode.bench { color: var(--violet); border-color: #6f5a9c; }
.picture .loadstate { position: absolute; right: 10px; top: 10px; font-size: 11px; color: var(--muted); background: rgba(11,18,32,0.82); border-radius: 6px; padding: 3px 8px; pointer-events: none; }
.picture .loadstate:empty { display: none; }
.transport { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; margin-top: 8px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 10px; }
.transport .tcbig { font: 700 20px var(--mono); color: var(--ink); min-width: 104px; letter-spacing: 0.02em; }
.transport .frameno { font: 600 12px var(--mono); color: var(--muted); min-width: 64px; }
.transport .scene { font-weight: 800; color: var(--gold); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 200px; }
.transport .sep { width: 1px; align-self: stretch; background: var(--line); margin: 0 2px; }
.transport .loopinfo { font: 600 12px var(--mono); color: var(--muted); }
.transport .drift { margin-left: auto; font: 600 11.5px var(--mono); color: var(--muted); }
.side { display: flex; flex-direction: column; gap: 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; }
.card h3 { margin: 0 0 8px; font-size: 11px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.card h3 .grow { flex: 1; }
.vlist { display: flex; flex-direction: column; gap: 5px; }
.vbtn { display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 8px; text-align: left; font: 700 13px var(--font); color: var(--ink); background: var(--th); border: 1px solid var(--line); border-radius: 8px; padding: 4px 9px; cursor: pointer; }
.vbtn kbd { font: 700 11px var(--mono); color: var(--muted); border: 1px solid var(--line); border-radius: 4px; text-align: center; padding: 0 3px; }
.vbtn .sub { display: block; font-size: 11px; line-height: 1.3; font-weight: 500; color: var(--muted); }
.vbtn:hover:not(:disabled) { border-color: var(--subtab-border); }
.vbtn.active { background: var(--subtab); border-color: var(--blue); box-shadow: inset 3px 0 0 var(--blue); }
.vbtn:disabled { opacity: 0.55; cursor: not-allowed; }
.stems { display: grid; grid-template-columns: 1fr auto auto; gap: 4px 8px; align-items: center; }
.stems .name { font-weight: 700; }
.stems .name small { display: inline; margin-left: 6px; color: var(--muted); font-weight: 500; font-size: 11.5px; }
.verdicts { display: flex; gap: 5px; flex-wrap: wrap; }
.verdicts .btn.approve.on { background: #12302b; border-color: var(--teal); color: var(--teal); }
.verdicts .btn.needs-work.on { background: #2e2116; border-color: var(--orange); color: var(--orange); }
.verdicts .btn.reject.on { background: #34161c; border-color: var(--red); color: var(--red); }
textarea, input[type=text], input:not([type]) { width: 100%; font: 400 13.5px var(--font); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; }
textarea { resize: vertical; min-height: 44px; height: 48px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.keys { font-size: 11.5px; color: var(--muted); line-height: 1.7; padding: 2px 2px 0; }
.keys kbd { font: 700 10.5px var(--mono); color: var(--ink-soft); border: 1px solid var(--line); border-radius: 4px; padding: 0 4px; background: var(--th); }

/* timeline */
.timeline { margin-top: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 10px; }
.timeline canvas { display: block; width: 100%; cursor: crosshair; }
.timeline .legend { display: flex; gap: 16px; font-size: 11.5px; color: var(--muted); padding: 4px 2px 0; flex-wrap: wrap; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }

/* panels */
.panel { margin-top: 22px; }
.panel[hidden] { display: none; }
.panel-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
.panel-head h2 { font-size: 20px; letter-spacing: -0.02em; margin: 0; }
.panel-head p { margin: 0; font-size: 13px; color: var(--muted); }
.panel-head .grow { flex: 1; }

/* tables */
table.sheet { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); font-size: 12.5px; }
.sheet th { background: var(--th); text-align: left; font-size: 10.5px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding: 8px 8px; border-bottom: 1px solid var(--line); }
.sheet td { padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink-soft); }
.sheet tr:last-child td { border-bottom: 0; }
.sheet tbody tr { cursor: pointer; }
.sheet tbody tr:hover td { background: #172540; }
.sheet tr.now td { background: #1b2c4c; }
.sheet tr.section td { color: var(--muted); }
.sheet img { width: 120px; height: 68px; object-fit: cover; border-radius: 5px; border: 1px solid var(--line); display: block; background: #000; }
.sheet .id { font-weight: 800; color: var(--ink); }
.sheet .moment { color: var(--ink); font-weight: 600; }
.sheet .owner { color: var(--muted); font-size: 12px; }
.sheet .w-time { width: 92px; } .sheet .w-thumb { width: 136px; } .sheet .w-scene { width: 130px; }
.sheet .w-tol { width: 88px; } .sheet .w-err { width: 80px; } .sheet .w-status { width: 110px; } .sheet .w-v { width: 236px; }
.sheet .verdicts { flex-wrap: nowrap; gap: 4px; }
.sheet .verdicts .btn { padding: 2px 6px; font-size: 11px; }

/* compare room */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.excerpt-card.active { border-color: var(--blue); }
.excerpt-card h3 { font-size: 13px; color: var(--ink); letter-spacing: 0.08em; }
.routes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 10px 0; }
.route { display: flex; flex-direction: column; gap: 4px; align-items: stretch; text-align: center; background: var(--th); border: 1px solid var(--line); border-radius: 8px; padding: 10px 8px; cursor: pointer; color: var(--ink); font: 800 15px var(--font); }
.route small { font-size: 11px; font-weight: 600; color: var(--muted); }
.route.active { background: var(--subtab); border-color: var(--blue); box-shadow: inset 0 -3px 0 var(--blue); }
.route:disabled { opacity: 0.5; cursor: not-allowed; border-style: dashed; }
.route .letter { font-size: 26px; line-height: 1; color: var(--gold); }
.route.fav { border-color: var(--teal); }
.reveal { margin-top: 10px; display: grid; gap: 8px; }
.reveal .rn { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 12.5px; color: var(--ink-soft); white-space: pre-wrap; max-height: 220px; overflow: auto; }
.reveal .rn b { color: var(--gold); }
.switch { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; cursor: pointer; }
.switch input { width: 34px; height: 18px; accent-color: var(--gold); }

/* sfx bench */
.bench { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 14px; }
.sfx-card .head { display: flex; gap: 10px; align-items: baseline; }
.sfx-card .head b { font-size: 18px; color: var(--violet); }
.sfx-card .head span { font-weight: 800; }
.sfx-card dl { display: grid; grid-template-columns: 82px 1fr; gap: 3px 10px; margin: 8px 0; font-size: 12.5px; }
.sfx-card dt { color: var(--muted); font-size: 10.5px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; padding-top: 2px; }
.sfx-card dd { margin: 0; color: var(--ink-soft); }
.opts { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.opt { display: grid; grid-template-columns: 1fr auto auto; gap: 6px; align-items: center; background: var(--th); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; font-size: 12.5px; }
.opt.pending { border-style: dashed; color: var(--muted); }
.opt small { display: block; color: var(--muted); font-size: 11px; }

/* feedback */
.fb-list { display: flex; flex-direction: column; gap: 6px; }
.fb { display: grid; grid-template-columns: 96px 1fr auto; gap: 10px; align-items: start; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.fb .meta { font-size: 11.5px; color: var(--muted); }
.fb .text { white-space: pre-wrap; color: var(--ink); }
.fb .tc { cursor: pointer; color: var(--blue); }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.summary-grid table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.summary-grid td, .summary-grid th { padding: 4px 6px; border-bottom: 1px solid var(--line); text-align: left; }
.banner { background: #2e2116; border: 1px solid #8a5524; color: var(--orange); border-radius: 8px; padding: 6px 10px; font-size: 12.5px; }

.dialog { background: var(--card); color: var(--ink); border: 1px solid var(--subtab-border); border-radius: 12px; padding: 20px 22px; width: 380px; }
.dialog::backdrop { background: rgba(2, 8, 23, 0.7); }
.dialog h2 { margin: 0 0 6px; font-size: 18px; }
.dialog-actions { display: flex; justify-content: flex-end; margin-top: 12px; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--subtab); border: 1px solid var(--subtab-border); border-radius: 8px; padding: 8px 14px; font-weight: 700; z-index: 50; }
@media (max-width: 1200px) { .stage { grid-template-columns: 1fr; } .compare-grid, .summary-grid { grid-template-columns: 1fr; } }
.synctab { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; font-size: 12px; }
.synctab summary { cursor: pointer; font-weight: 700; color: var(--ink-soft); }
.synctab table { width: 100%; border-collapse: collapse; margin-top: 6px; }
.synctab th { text-align: left; font-size: 10.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); padding: 3px 6px; border-bottom: 1px solid var(--line); }
.synctab td { padding: 3px 6px; border-bottom: 1px solid rgba(43,56,76,0.6); vertical-align: top; color: var(--ink-soft); }
.synctab td.tc { font-size: 11.5px; white-space: normal; }
.synctab .err-bad { color: var(--orange); }