/* NavStak Studio. Follows NavStak UI-DESIGN-SYSTEM: glass tiles (blur 16px, 1px hairline, inset top highlight), top-edge status glow,
   tabular monospace readouts, max 3 accents (teal nominal, amber watch, coral critical), no emoji, 12px gaps, 14-16px tile padding.
   Dark = NavStak command surface; light = NavStak light tokens with the same hues, softer glow. */
:root{
  color-scheme:light;
  --bg:#f0f0f2; --bg-grad:linear-gradient(180deg,#f6f6f8,#ececf0);
  --card:rgba(255,255,255,.86); --card-grad:linear-gradient(180deg,rgba(255,255,255,.92),rgba(246,246,248,.88)); --spill:rgba(6,182,212,.10); --card-solid:#fff; --hair:#d4d4d8; --hair-soft:#e4e4e7; --hi:rgba(255,255,255,.9);
  --text:#0a0a0c; --muted:#3f3f46; --dim:#6b6b76;
  --accent:#067a93; --accent-ink:#ffffff; --accent-soft:rgba(6,122,147,.10);
  --ok:#0f8a5f; --warn:#b26a00; --bad:#c62a3a; --stamp:#c4202f;
  --glow-ok:rgba(15,138,95,.20); --glow-warn:rgba(178,106,0,.20); --glow-bad:rgba(198,42,58,.20); --glow-live:rgba(6,122,147,.20);
  --shadow:0 1px 2px rgba(10,10,12,.06),0 6px 18px rgba(10,10,12,.05);
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --bg:#06090e; --bg-grad:radial-gradient(1200px 520px at 12% -10%,rgba(0,212,255,.07),transparent 60%),#06090e;
  --card:rgba(14,20,28,.72); --card-grad:linear-gradient(180deg,rgba(16,24,35,.82) 0%,rgba(9,14,20,.92) 100%); --spill:rgba(6,182,212,.16); --card-solid:#0e141c; --hair:rgba(255,255,255,.07); --hair-soft:rgba(255,255,255,.05); --hi:rgba(255,255,255,.06);
  --text:#f2f4f7; --muted:#a1a1aa; --dim:#71717a;
  --accent:#00d4ff; --accent-ink:#041018; --accent-soft:rgba(0,212,255,.12);
  --ok:#10b981; --warn:#f59e0b; --bad:#ff4d5e; --stamp:#ff3b4e;
  --glow-ok:rgba(16,185,129,.34); --glow-warn:rgba(245,158,11,.30); --glow-bad:rgba(255,77,94,.30); --glow-live:rgba(0,212,255,.30);
  --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 10px 30px rgba(0,0,0,.35)}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#06090e; --bg-grad:radial-gradient(1200px 520px at 12% -10%,rgba(0,212,255,.07),transparent 60%),#06090e;
  --card:rgba(14,20,28,.72); --card-grad:linear-gradient(180deg,rgba(16,24,35,.82) 0%,rgba(9,14,20,.92) 100%); --spill:rgba(6,182,212,.16); --card-solid:#0e141c; --hair:rgba(255,255,255,.07); --hair-soft:rgba(255,255,255,.05); --hi:rgba(255,255,255,.06);
  --text:#f2f4f7; --muted:#a1a1aa; --dim:#71717a;
  --accent:#00d4ff; --accent-ink:#041018; --accent-soft:rgba(0,212,255,.12);
  --ok:#10b981; --warn:#f59e0b; --bad:#ff4d5e; --stamp:#ff3b4e;
  --glow-ok:rgba(16,185,129,.34); --glow-warn:rgba(245,158,11,.30); --glow-bad:rgba(255,77,94,.30); --glow-live:rgba(0,212,255,.30);
  --shadow:0 1px 0 rgba(255,255,255,.03) inset,0 10px 30px rgba(0,0,0,.35)}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);background-image:var(--bg-grad);background-attachment:fixed;color:var(--text);font:14px/1.45 var(--sans);min-height:100vh;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:12px max(40px,env(safe-area-inset-bottom,0px))}
.shell{max-width:1240px;margin:0 auto;display:grid;gap:14px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.hidden{display:none!important}

/* top bar (rule 5): brand | mono telemetry strip | utility buttons */
.top{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:6px 0}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;letter-spacing:-.01em}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--glow-live)}
.brand small{font:500 11px var(--mono);letter-spacing:.08em;color:var(--dim);text-transform:uppercase}
.strip{margin-left:auto;display:flex;align-items:center;font:500 11.5px var(--mono);color:var(--muted)}
.strip span{padding:0 10px;border-left:1px solid var(--hair)}
.strip span:first-child{border-left:0}
.strip b{font-weight:500;color:var(--text)}
.ubtns{display:flex;gap:8px}
.ibtn{min-height:36px;min-width:36px;padding:0 12px;border-radius:999px;border:1px solid var(--hair);background:var(--card);color:var(--text);cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;font:500 12.5px var(--sans)}
.ibtn:hover{border-color:var(--accent)}
svg.i{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}

.head{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
h1{font:700 34px/1.05 var(--sans);letter-spacing:-.02em;margin:0}
.pill{font:600 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--accent);color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:3px 10px}
.sub{color:var(--muted);margin:2px 0 0}
.nav{display:flex;gap:6px;flex-wrap:wrap}
.chip{min-height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--hair);background:var(--card);color:var(--muted);cursor:pointer;font:500 13px var(--sans)}
.chip[aria-pressed="true"],.chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--text)}
.tag{display:inline-block;font:500 11px var(--mono);border:1px solid var(--hair);border-radius:4px;padding:1px 6px;color:var(--muted)}

/* glass tile (rule 2 + 4) with top-edge status glow (decision C1) */
.grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:12px;align-items:start}
.col{display:grid;gap:12px;min-width:0}
.tile{position:relative;background:var(--card-grad);border:1px solid var(--hair);border-radius:14px;padding:14px 16px;min-width:0;box-shadow:var(--shadow),inset 0 1px 0 var(--hi);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);overflow:hidden}
.tile::before{content:"";position:absolute;left:0;right:0;top:0;height:120px;pointer-events:none;background:radial-gradient(400px circle at 15% 0,var(--glow,var(--spill)),transparent 70%);opacity:.95}
.tile.ok{--glow:var(--glow-ok)} .tile.warn{--glow:var(--glow-warn)} .tile.bad{--glow:var(--glow-bad)} .tile.live{--glow:var(--glow-live)}
.tile>*{position:relative}
.th{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.th h2{font:600 15.5px var(--sans);letter-spacing:-.01em;margin:0}
.th .badge{font:600 11px var(--mono);letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid var(--hair);color:var(--muted)}
.badge.ok{color:var(--ok);border-color:var(--ok)} .badge.warn{color:var(--warn);border-color:var(--warn)} .badge.bad{color:var(--bad);border-color:var(--bad)} .badge.live{color:var(--accent);border-color:var(--accent)}
.th .spacer{margin-left:auto}
.read{font:500 13px var(--sans);color:var(--muted);margin:0 0 8px}
.read b{color:var(--text);font-weight:600}
.hero{font:700 26px/1.1 var(--sans);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font:500 12px var(--mono);margin:8px 0 0}
.kv dt{color:var(--dim)} .kv dd{margin:0;text-align:right;color:var(--text);overflow-wrap:anywhere}
.src{font:400 11px var(--mono);color:var(--dim);margin-top:8px}

/* live payloads: segmented meter + density grid */
.seg{display:grid;grid-template-columns:repeat(16,1fr);gap:3px;margin:10px 0 4px}
.seg i{height:8px;border-radius:2px;background:var(--hair)}
.seg i.on{background:var(--accent)} .seg i.ok{background:var(--ok)}
.dens{display:grid;grid-template-columns:repeat(30,1fr);gap:2px;margin-top:6px}
.dens i{aspect-ratio:1;border-radius:2px;background:var(--hair-soft)}
.dens i.l1{background:rgba(16,185,129,.30)} .dens i.l2{background:rgba(16,185,129,.55)} .dens i.l3{background:rgba(16,185,129,.8)} .dens i.l4{background:var(--ok)}
.note{font-size:12.5px;color:var(--muted);margin:6px 0 0}
.note.bad{color:var(--bad)} .note.ok{color:var(--ok)}

/* controls */
label.f{display:grid;gap:5px;margin:0 0 10px;font-weight:600;font-size:13px}
.in,select.in,textarea.in{width:100%;background:var(--card-solid);border:1px solid var(--hair);border-radius:9px;padding:9px 11px;color:var(--text);min-height:38px}
textarea.in{min-height:96px;resize:vertical}
.in:focus{border-color:var(--accent)}
.btn{min-height:40px;padding:0 16px;border-radius:9px;border:1px solid var(--hair);background:var(--card-solid);color:var(--text);cursor:pointer;font:600 13.5px var(--sans)}
.btn:hover{border-color:var(--accent)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.bad{color:var(--bad);border-color:var(--bad)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ctl{padding:10px 0;border-top:1px solid var(--hair-soft)}
.ctl:first-of-type{border-top:0}
.ctl .r{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.ctl .lab{font:600 13px var(--sans)} .ctl .val{font:500 12px var(--mono);color:var(--accent);white-space:nowrap}
.ctl .help{font-size:12px;color:var(--dim);margin:2px 0 0}
.ctl .mm{display:flex;justify-content:space-between;font:400 10.5px var(--mono);color:var(--dim)}
input[type=range]{width:100%;accent-color:var(--accent);margin:8px 0 0;min-height:24px}
.photo{display:grid;grid-template-columns:132px minmax(0,1fr);gap:14px}
.drop{border:1.5px dashed var(--hair);border-radius:10px;background:var(--card-solid);aspect-ratio:3/4;display:grid;place-items:center;text-align:center;color:var(--dim);font-size:12px;padding:6px;overflow:hidden;cursor:pointer}
.drop img{width:100%;height:100%;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.msg{font-size:13px;min-height:18px;margin:8px 0 0;color:var(--muted)} .msg.bad{color:var(--bad)} .msg.ok{color:var(--ok)}

/* queue rows */
.q{display:grid;gap:5px;padding:10px 0;border-top:1px solid var(--hair-soft)}
.q:first-of-type{border-top:0}
.q .top1{display:flex;justify-content:space-between;gap:10px;align-items:baseline;flex-wrap:wrap}
.q .nm{font-weight:600;font-size:13.5px;overflow-wrap:anywhere}
.q .meta{font:500 11.5px var(--mono);color:var(--muted)}
.q video{width:100%;max-height:300px;background:#000;border-radius:9px}
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;font:600 12.5px var(--sans);padding:0;text-decoration:underline}

/* auth */
.auth{max-width:440px;margin:6vh auto 0;display:grid;gap:12px}
.auth .tile{padding:20px}
.tabs{display:flex;gap:6px;margin-bottom:12px}
.tab{flex:1}

/* tables */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:7px 6px;border-top:1px solid var(--hair-soft);overflow-wrap:anywhere}
th{font:600 11px var(--mono);color:var(--dim);letter-spacing:.05em;text-transform:uppercase;border-top:0}

/* two formats: FULL = desktop and wide; SLIM = normal phones (one column, fewer ranked fields) */
@media (max-width:900px){.grid{grid-template-columns:minmax(0,1fr)} h1{font-size:28px} .strip{order:3;width:100%;margin-left:0;overflow-x:auto}}
@media (max-width:560px){.photo{grid-template-columns:96px minmax(0,1fr)} .full-only{display:none!important} .tile{padding:12px 14px}}
@media (min-width:561px){.slim-only{display:none!important}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* shared-queue banner (recessed glass), mode toggle, raw job box */
.banner{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--hair);border-left:3px solid var(--warn);border-radius:10px;padding:10px 14px;background:var(--card-grad);font-size:13px;color:var(--muted)}
.banner.ok{border-left-color:var(--ok)}
.banner b{color:var(--text)}
.seg2{display:inline-flex;border:1px solid var(--hair);border-radius:999px;overflow:hidden;background:var(--card)}
.seg2 button{border:0;background:none;color:var(--muted);padding:7px 16px;cursor:pointer;font:500 12.5px var(--sans);min-height:36px}
.seg2 button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.head .push{margin-left:auto}
pre.job{margin:8px 0 0;background:var(--card-solid);border:1px solid var(--hair);border-radius:9px;padding:10px;font:11px/1.5 var(--mono);max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-word;color:var(--muted)}
input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px}

/* make-a-video: three-column console on wide landscape, two on medium, one on phones */
.grid3{display:grid;gap:12px;align-items:start;grid-template-columns:minmax(0,1fr);grid-template-areas:"a" "b" "c"}
.grid3>.a{grid-area:a}.grid3>.b{grid-area:b}.grid3>.c{grid-area:c}
@media (min-width:900px){.grid3{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);grid-template-areas:"a c" "b c"}}
@media (min-width:1240px){.shell{max-width:1760px}.grid3{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-areas:"a b c"}
  .tile{padding:12px 14px}.ctl{padding:8px 0}.photo{grid-template-columns:150px minmax(0,1fr)}h1{font-size:30px}}
@media (min-width:1240px) and (min-height:760px){.grid3>.c{position:sticky;top:10px}}

/* sign-in command surface: brand panel (official logo + red STUDIO stamp) beside the glass sign-in tile */
.authgrid{display:grid;gap:14px;align-items:center;max-width:1040px;margin:4vh auto 0;grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){.authgrid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:28px;margin-top:9vh}}
.brandpanel{display:grid;gap:14px;justify-items:start}
.logobox{position:relative;width:min(300px,64vw);aspect-ratio:1.32/1}
.logobox img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 10px 28px rgba(0,212,255,.18))}
.stamp{position:absolute;right:-26%;bottom:-2%;width:62%;aspect-ratio:360/160;transform:rotate(-8deg);opacity:.94;background:var(--stamp);
  -webkit-mask:url(/static/stamp.svg) center/contain no-repeat;mask:url(/static/stamp.svg) center/contain no-repeat;pointer-events:none}
.brandpanel h1{font-size:38px;margin:6px 0 0}
.brandpanel .sub{max-width:44ch}
.authcol{display:grid;gap:12px}
.authcol .tile{padding:20px 22px}
.brand .logo-i{width:26px;height:20px;object-fit:contain}
.foot{font:500 11px var(--mono);color:var(--dim);text-align:center;margin-top:18px}
@media (max-width:560px){.stamp{right:-18%} .brandpanel h1{font-size:30px}}
.brandpanel .kv{grid-template-columns:96px 1fr}.brandpanel .kv dd{text-align:left}

a.btn{display:inline-flex;align-items:center;text-decoration:none}