:root{
  /* Layout: app shell — header + view tabs, summary tiles before detail panels, register table with side drawer */
  --bg:#f3f5f7; --surface:#ffffff; --ink:#18242e; --muted:#5b6b78; --line:#d9e0e6; --accent:#0f5368; --accent-soft:#e3eef2;
  --crit:#b3261e; --crit-soft:#fbe5e3; --high:#c45a0a; --high-soft:#fdebdc; --med:#a37b00; --med-soft:#fbf2d4; --low:#2e7d4f; --low-soft:#e0f1e6;
  --display:"Barlow Condensed","Arial Narrow",sans-serif; --body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#10171d; --surface:#18222a; --ink:#e4ebf0; --muted:#97a7b4; --line:#2b3843; --accent:#5fb3c9; --accent-soft:#1d3440;
    --crit:#f2867e; --crit-soft:#3d1f1d; --high:#f0a35e; --high-soft:#3b2a1a; --med:#e0c35a; --med-soft:#353019; --low:#7cc99a; --low-soft:#1b3326;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#10171d; --surface:#18222a; --ink:#e4ebf0; --muted:#97a7b4; --line:#2b3843; --accent:#5fb3c9; --accent-soft:#1d3440;
  --crit:#f2867e; --crit-soft:#3d1f1d; --high:#f0a35e; --high-soft:#3b2a1a; --med:#e0c35a; --med-soft:#353019; --low:#7cc99a; --low-soft:#1b3326;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:14px;line-height:1.45}
button,select,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
header{background:var(--surface);border-bottom:1px solid var(--line);padding:12px 20px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between}
.brand h1{font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:.3px;margin:0;line-height:1.1;text-wrap:balance}
.brand p{margin:2px 0 0;color:var(--muted);font-size:12.5px}
.demo-flag{display:inline-block;background:var(--med-soft);color:var(--med);font-weight:600;font-size:11px;padding:2px 8px;border-radius:10px;margin-left:6px;vertical-align:middle;text-transform:uppercase;letter-spacing:.4px}
.hdr-ctl{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.hdr-ctl label{font-size:12px;color:var(--muted)}
select,input[type=text],input[type=number],input[type=date],textarea{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px}
nav{display:flex;gap:4px;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--line);overflow-x:auto}
nav a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:3px solid transparent;white-space:nowrap}
nav a.on{color:var(--accent);border-bottom-color:var(--accent)}
main{padding:18px 20px 40px;max-width:1360px;margin:0 auto}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:6px 12px;font-weight:600}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
:root[data-theme="dark"] .btn.primary{color:#0b1a20}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn.primary{color:#0b1a20}}
.btn:disabled{opacity:.45;cursor:not-allowed}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:12px 14px;border-left:4px solid var(--accent)}
.tile.crit{border-left-color:var(--crit)} .tile.low{border-left-color:var(--low)} .tile.med{border-left-color:var(--med)}
.tile .k{font-size:12px;color:var(--muted);font-weight:600}
.tile .v{font-family:var(--display);font-size:34px;font-weight:700;line-height:1.05;font-variant-numeric:tabular-nums}
.tile .s{font-size:12px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px 16px;min-width:0}
.panel h2{font-family:var(--display);font-size:19px;font-weight:600;margin:0 0 2px;letter-spacing:.2px}
.panel .sub{color:var(--muted);font-size:12px;margin:0 0 10px}
.c4{grid-column:span 4}.c5{grid-column:span 5}.c7{grid-column:span 7}.c8{grid-column:span 8}.c6{grid-column:span 6}.c12{grid-column:span 12}
@media (max-width:980px){.c4,.c5,.c7,.c8,.c6{grid-column:span 12}}
.heat{display:grid;grid-template-columns:28px repeat(5,1fr);gap:3px;font-variant-numeric:tabular-nums}
.heat .cell{aspect-ratio:1.5;border-radius:4px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;border:2px solid transparent}
.heat button.cell{cursor:pointer}
.heat button.cell.sel{border-color:var(--ink)}
.heat .ax{font-size:11px;color:var(--muted);display:flex;align-items:center;justify-content:center}
.lvl-crit{background:var(--crit-soft);color:var(--crit)} .lvl-high{background:var(--high-soft);color:var(--high)} .lvl-med{background:var(--med-soft);color:var(--med)} .lvl-low{background:var(--low-soft);color:var(--low)}
.heat .empty{opacity:.45}
.chip{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;font-weight:600;white-space:nowrap}
.pill{display:inline-block;padding:1px 7px;border-radius:4px;font-size:11px;font-weight:700;letter-spacing:.3px;text-transform:uppercase}
.pill.risk{background:var(--accent-soft);color:var(--accent)} .pill.opp{background:var(--low-soft);color:var(--low)}
.t1{display:inline-block;background:var(--crit);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:3px;letter-spacing:.3px}
:root[data-theme="dark"] .t1{color:#2a0b09} @media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .t1{color:#2a0b09}}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;font-weight:600;white-space:nowrap}
th.sort{cursor:pointer} th.sort:hover{color:var(--ink)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tbody tr.clk{cursor:pointer} tbody tr.clk:hover{background:var(--accent-soft)}
.tbl-wrap{overflow-x:auto}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.filters input[type=text]{min-width:220px}
.muted{color:var(--muted)} .small{font-size:12px}
.bars .row{display:grid;grid-template-columns:170px 1fr 54px;gap:8px;align-items:center;margin:5px 0;font-size:12.5px}
.bars .track{height:14px;background:var(--bg);border-radius:3px;display:flex;overflow:hidden}
.bars .seg-o{background:var(--crit)} .bars .seg-d{background:var(--accent)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);margin-top:6px;flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.list-t1 li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid var(--line)}
.list-t1{list-style:none;margin:0;padding:0}
.ok{color:var(--low);font-weight:600} .warn{color:var(--crit);font-weight:600}
/* drawer */
.scrim{position:fixed;inset:0;background:rgba(10,20,28,.35);display:none;z-index:20}
.scrim.on{display:block}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(620px,100%);background:var(--surface);border-left:1px solid var(--line);z-index:21;transform:translateX(100%);transition:transform .2s ease;overflow-y:auto;padding:18px 20px 40px}
.drawer.on{transform:none}
@media (prefers-reduced-motion: reduce){.drawer{transition:none}}
.drawer h3{font-family:var(--display);font-size:24px;margin:4px 0 6px;line-height:1.15;text-wrap:balance}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;margin:10px 0 14px;font-size:13px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.sec{font-family:var(--display);font-size:17px;font-weight:600;margin:16px 0 6px;border-top:1px solid var(--line);padding-top:12px}
.rate{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.acts li{display:flex;gap:8px;align-items:flex-start;padding:5px 0;border-bottom:1px solid var(--line)}
.acts{list-style:none;margin:0;padding:0}
.acts .done span{text-decoration:line-through;color:var(--muted)}
.log{font-size:12.5px;border-left:2px solid var(--line);padding-left:10px;margin:0;list-style:none}
.log li{margin-bottom:6px}
.formrow{display:grid;grid-template-columns:150px 1fr;gap:8px 12px;align-items:center;margin-bottom:8px}
.formrow textarea{min-height:60px;width:100%} .formrow input,.formrow select{width:100%}
.callout{background:var(--accent-soft);border-radius:6px;padding:10px 12px;font-size:12.5px;margin:10px 0}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--surface);padding:8px 14px;border-radius:6px;font-size:13px;z-index:40;display:none}
.toast.on{display:block}
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:30;padding:16px}
.modal.on{display:flex}
.modal .box{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px 20px;width:min(640px,100%);max-height:90vh;overflow-y:auto}
.modal h3{font-family:var(--display);font-size:22px;margin:0 0 10px}
svg text{fill:var(--muted);font-size:11px;font-family:var(--body)}
@media (max-width:520px){.kv,.formrow{grid-template-columns:1fr}.bars .row{grid-template-columns:110px 1fr 44px}}