/* Profit Circle — shared styles for biometric.html and lie-detector.html
   Same ink + gold identity as admin.html (single dark theme, by design). */
:root{
  --ink:#0a0c11; --ink-2:#0f1219; --ink-3:#151a23; --surface:rgba(255,255,255,.04); --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --gold:#e6b450; --gold-deep:#c9942f; --gold-soft:rgba(230,180,80,.13);
  --up:#46d39a; --warn:#f0b54a; --down:#ff6b6b; --info:#7fb2ff;
  --text:#f3efe6; --muted:#9aa1ad; --muted-2:#6c7280;
  --known:#46d39a; --unknown:#f0a14a;
  --e-neutral:#8a93a0; --e-happy:#46d39a; --e-sad:#7fb2ff; --e-angry:#ff6b6b; --e-fearful:#b98cff; --e-disgusted:#b8c255; --e-surprised:#f0b54a;
  --display:"Fraunces",Georgia,serif; --body:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{font:15px/1.6 var(--body);background:var(--ink);color:var(--text);-webkit-font-smoothing:antialiased;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 64px}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(820px 580px at 78% -10%,rgba(230,180,80,.12),transparent 60%),var(--ink)}
[hidden]{display:none!important}
.wrap{max-width:1240px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
a{color:var(--gold)}
h1,h2,h3{font-family:var(--display);font-weight:600;text-wrap:balance;line-height:1.15}
h1{font-size:clamp(26px,4.4vw,38px);font-weight:500}
h2{font-size:19px}
h3{font-size:15px;font-family:var(--body);font-weight:700}
.eyebrow{font:600 10.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:12.5px}

/* top bar */
.top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 0 6px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text)}
.brand img{width:34px;height:34px;object-fit:contain;filter:drop-shadow(0 3px 10px rgba(230,180,80,.35))}
.brand b{font:600 18px/1.1 var(--display);display:block}
.brand small{font:600 8.5px var(--body);letter-spacing:2.6px;color:var(--muted)}
.lnk{color:var(--muted);font:500 14px var(--body);text-decoration:none;background:none;border:0;cursor:pointer}
.lnk:hover{color:var(--gold)}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;border-bottom:1px solid var(--line);padding-bottom:14px}
.head p{color:var(--muted);max-width:70ch;margin-top:6px}

/* tabs */
nav.tabs{display:flex;gap:6px;flex-wrap:wrap}
nav.tabs button{background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:8px 15px;font:600 13.5px var(--body);cursor:pointer}
nav.tabs button[aria-selected="true"]{background:var(--gold);color:#1a1206;border-color:var(--gold)}
nav.tabs button:hover{color:var(--text)}
nav.tabs button[aria-selected="true"]:hover{color:#1a1206}

/* layout */
.grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:18px;align-items:start}
.grid.even{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:920px){.grid,.grid.even{grid-template-columns:minmax(0,1fr)}}
.col{display:flex;flex-direction:column;gap:16px;min-width:0}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.card{background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}

/* controls */
button,.btn,.filebtn{font:600 13.5px var(--body);border-radius:11px;border:1px solid var(--line-2);background:var(--surface);color:var(--text);padding:9px 14px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:7px;line-height:1.2}
button:hover,.filebtn:hover,.btn:hover{border-color:var(--gold)}
.primary{background:linear-gradient(135deg,#f2cd78,var(--gold-deep));color:#1a1206;border-color:transparent}
.primary:hover{border-color:transparent;filter:brightness(1.06)}
.danger{color:var(--down);border-color:rgba(255,107,107,.45)}
.danger.armed{background:var(--down);color:#1a0606}
.sm{padding:6px 10px;font-size:12.5px;border-radius:9px}
button:disabled{opacity:.45;cursor:not-allowed}
.filebtn input{display:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
input[type=text],input[type=tel],input[type=password],input[type=number],input[type=url],select,textarea{width:100%;min-width:0;background:var(--ink-2);border:1px solid var(--line);border-radius:11px;padding:10px 12px;color:var(--text);font:400 14.5px var(--body)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
textarea{min-height:80px;resize:vertical;line-height:1.5}
label.field{display:flex;flex-direction:column;gap:6px;font-size:12px;letter-spacing:.3px;color:var(--muted);min-width:0}
label.check{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--text)}
label.check input{margin-top:4px;accent-color:var(--gold)}
input[type=range]{width:100%;accent-color:var(--gold)}
.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:560px){.formgrid{grid-template-columns:minmax(0,1fr)}}
details summary{cursor:pointer;font-weight:600;font-size:13.5px}

/* chips & badges */
.badge{font:600 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.badge.ok{background:rgba(70,211,154,.14);border-color:rgba(70,211,154,.4);color:var(--up)}
.badge.bad{background:rgba(255,107,107,.14);border-color:rgba(255,107,107,.4);color:var(--down)}
.badge.gold{background:var(--gold-soft);border-color:rgba(230,180,80,.45);color:var(--gold)}
.badge.ex{background:var(--warn);color:#1a1206;border-color:transparent}
.chipstat{display:inline-flex;align-items:center;gap:7px;font:500 12px var(--mono);color:var(--muted)}
.chipstat i{width:8px;height:8px;border-radius:50%;background:var(--muted-2)}
.chipstat.ok i{background:var(--up)} .chipstat.err i{background:var(--down)} .chipstat.busy i{background:var(--warn)}
.status{font:400 12.5px var(--mono);color:var(--muted);min-height:1.2em}
.status.err{color:var(--down)} .status.ok{color:var(--up)}
.note{font-size:12.5px;color:var(--muted);border-left:3px solid var(--gold);padding:2px 0 2px 11px;max-width:92ch;line-height:1.55}
.empty{border:1px dashed var(--line-2);border-radius:14px;padding:18px;color:var(--muted);font-size:13.5px;text-align:center}

/* video stage */
.stage{position:relative;background:#05070a;border:1px solid var(--line);border-radius:14px;overflow:hidden;aspect-ratio:16/9;max-width:100%}
.stage.square{aspect-ratio:4/3}
.stage video,.stage canvas{position:absolute;inset:0;width:100%;height:100%}
.stage video{object-fit:contain}
.stage .mirror{transform:scaleX(-1)}
.stage .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--muted);text-align:center;padding:16px;font-size:13.5px}
.stage .ph b{font:600 17px var(--display);color:var(--text)}
.stage .tag{position:absolute;top:10px;left:12px;font:600 10.5px var(--mono);letter-spacing:.1em;color:#1a1206;background:var(--gold);padding:4px 8px;border-radius:6px}

/* lists */
ul.roster{list-style:none;display:flex;flex-direction:column;gap:8px}
ul.roster li{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:11px;align-items:center;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:8px}
.thumb{width:46px;height:46px;border-radius:10px;background:var(--ink-3);object-fit:cover;display:block;flex:none}
.thumb.lg{width:76px;height:76px;border-radius:14px}
.thumb.xl{width:120px;height:120px;border-radius:18px}
.initials{display:flex;align-items:center;justify-content:center;font:600 20px var(--display);color:var(--gold)}
.r-name{font-weight:700;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.r-meta{font:400 11.5px var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.mixbar{display:flex;height:6px;border-radius:3px;overflow:hidden;background:var(--ink-3);margin-top:5px}
.mixbar span{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:10px;font:400 11px var(--mono);color:var(--muted)}
.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px;vertical-align:-1px}
ol.log{list-style:none;max-height:260px;overflow:auto;font:400 12px/1.5 var(--mono);display:flex;flex-direction:column}
ol.log li{display:grid;grid-template-columns:7ch minmax(0,1fr);gap:9px;padding:5px 0;border-bottom:1px solid var(--line)}
ol.log time{color:var(--muted-2)}

/* metrics */
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:560px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tile{border-top:2px solid var(--line-2);padding-top:7px;min-width:0}
.tile.lead{border-top-color:var(--gold)}
.tile b{display:block;font:600 24px/1.1 var(--display);font-variant-numeric:tabular-nums}
.tile span{font-size:11.5px;color:var(--muted)}
.gauges{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:520px){.gauges{grid-template-columns:minmax(0,1fr)}}
.gauge{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:13px;display:flex;flex-direction:column;gap:7px;min-width:0}
.gauge.lead{grid-column:1/-1;border-color:rgba(230,180,80,.45)}
.g-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.g-val{font:600 34px/1 var(--display);font-variant-numeric:tabular-nums}
.gauge.lead .g-val{font-size:48px;color:var(--gold)}
.g-val small{font:500 12px var(--mono);color:var(--muted);margin-left:3px}
.bar{position:relative;height:8px;background:var(--ink-3);border-radius:4px;overflow:hidden}
.bar i{position:absolute;inset:0 auto 0 0;border-radius:4px}
.scale{display:flex;justify-content:space-between;font:400 10.5px var(--mono);color:var(--muted-2)}
.chip{font:700 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px;border-radius:6px;color:#0a0c11;white-space:nowrap}
.g-desc{font-size:12px;color:var(--muted)}
.meter{display:grid;grid-template-columns:minmax(0,9rem) minmax(0,1fr) 3.4ch;gap:9px;align-items:center;font-size:13px}
.meter .bar{height:7px}
.meter b{font:500 13px var(--mono);text-align:right}
ul.cues{list-style:none;display:flex;flex-direction:column;gap:9px}
ul.cues li{display:grid;grid-template-columns:10px minmax(0,1fr);gap:10px;font-size:13.5px;align-items:start}
ul.cues li::before{content:"";width:8px;height:8px;border-radius:2px;margin-top:.5em;background:var(--sev,var(--muted))}
.report{font:400 13.5px/1.6 var(--body);white-space:pre-wrap;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:13px;overflow-wrap:anywhere}

/* tables */
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:540px}
th,td{text-align:left;padding:8px 9px;border-bottom:1px solid var(--line);vertical-align:top;font-variant-numeric:tabular-nums}
th{font:600 10.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
td.num,th.num{text-align:right;font-family:var(--mono)}
td.up{color:var(--down)} td.down{color:var(--info)}

/* profile cards */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.pcard{display:grid;grid-template-columns:76px minmax(0,1fr);gap:12px;align-items:start;text-align:left;padding:12px;border-radius:16px;background:var(--ink-2)}
.pcard[aria-pressed="true"]{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold)}
.pcard span{display:flex;flex-direction:column;gap:3px;min-width:0}

/* gate */
.gate{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;background:var(--ink);
  padding:max(20px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(20px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.gate::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 500px at 70% 0%,rgba(230,180,80,.14),transparent 60%);pointer-events:none}
.gate form{position:relative;width:min(400px,100%);display:flex;flex-direction:column;gap:13px;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:20px;padding:26px}
.gate img{width:48px;height:48px;object-fit:contain;filter:drop-shadow(0 4px 14px rgba(230,180,80,.4))}
.gate .lead{color:var(--muted);font-size:14px}

/* dialog + toast */
dialog{border:1px solid var(--line-2);border-radius:18px;background:var(--ink-2);color:var(--text);padding:20px;width:min(480px,calc(100vw - 32px));margin:auto}
dialog::backdrop{background:rgba(3,4,7,.72)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--text);color:var(--ink);padding:10px 16px;border-radius:11px;font-size:13.5px;font-weight:600;max-width:calc(100vw - 32px);z-index:80;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.toast.err{background:var(--down);color:#1a0606}

/* recording */
button.rec .dot{width:10px;height:10px;border-radius:50%;background:var(--down)}
button.rec.on{background:var(--down);border-color:var(--down);color:#1a0606}
button.rec.on .dot{background:#1a0606;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.3}}
@media (prefers-reduced-motion:reduce){button.rec.on .dot{animation:none}}
canvas.live{width:100%;height:56px;background:var(--ink-2);border:1px solid var(--line);border-radius:10px;display:block}
svg.spark{width:100%;height:96px;display:block}