:root{--bg:#f6f7f9;--card:#fff;--ink:#14181f;--muted:#5b6573;--line:#e3e7ee;--brand:#0f766e;--brand-ink:#fff;--safe:#0f766e;--safe-bg:#e0f4f1;--review:#92400e;--review-bg:#fdf0d9;--adv:#7f1d1d;--adv-bg:#fde3e3;--err:#b42318;--r:14px;--gap:16px}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1116;--card:#171c24;--ink:#eef1f6;--muted:#9aa5b5;--line:#2a323f;--brand:#2dd4bf;--brand-ink:#04211d;--safe:#5eead4;--safe-bg:#10302d;--review:#fbbf6a;--review-bg:#3a2a10;--adv:#fca5a5;--adv-bg:#3b1717;--err:#fca5a5}}
*{box-sizing:border-box}
[hidden]{display:none!important}
#results,#cats,#agents{display:flex;flex-direction:column;gap:var(--gap)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.top{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;max-width:1040px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem}
.logo{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--brand);color:var(--brand-ink);font-weight:800}
#userbar{display:flex;gap:12px;align-items:center;color:var(--muted)}
.wrap{max-width:1040px;margin:0 auto;padding:8px 16px 64px;display:flex;flex-direction:column;gap:var(--gap)}
.wrap.narrow{max-width:520px}
h1{font-size:clamp(1.6rem,4vw,2.2rem);line-height:1.15;margin:12px 0 0}
h2{margin:0 0 6px;font-size:1.15rem}
.lead{color:var(--muted);margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card label{display:block;margin:12px 0 0;font-weight:600;font-size:.92rem}
input[type=text],input[type=email],input[type=password],input[type=number],input:not([type]){display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:inherit}
label input[type=number]{display:inline-block;width:5rem;margin:0 6px}
button{font:inherit;cursor:pointer;border-radius:10px;border:1px solid var(--line);padding:9px 14px;background:var(--card);color:var(--ink)}
button.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand);font-weight:600}
button.primary:disabled{opacity:.45;cursor:not-allowed}
button.ghost{background:transparent}
button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.tabs{display:flex;gap:6px;margin-bottom:6px}
.tabs button{border-radius:999px;padding:7px 14px}
.tabs button.on{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.tabs.big{margin-top:4px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:var(--gap)}
.stat .k,.sumbar .k{color:var(--muted);font-size:.85rem}
.stat .v{font-size:1.6rem;font-weight:700}
.v.big{font-size:2rem;font-weight:800}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:10px}
.muted{color:var(--muted)}.hint{color:var(--muted);font-size:.85rem;margin:6px 0 0}
.err{color:var(--err);min-height:1.2em;margin:8px 0 0}
.pane{display:flex;flex-direction:column;gap:var(--gap)}
.sumbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;position:sticky;top:8px;z-index:5}
.grow{flex:1}.full{width:100%}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.cat{padding:0;overflow:hidden}
.cathead{display:grid;grid-template-columns:auto 1fr auto auto;gap:12px;align-items:center;padding:14px 16px}
.cathead input[type=checkbox]{width:22px;height:22px;accent-color:var(--brand)}
.catname{font-weight:600}.catsub{color:var(--muted);font-size:.88rem}
.size{font-weight:700;white-space:nowrap}
.badge{font-size:.75rem;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap}
.badge.safe{background:var(--safe-bg);color:var(--safe)}.badge.review{background:var(--review-bg);color:var(--review)}.badge.advanced{background:var(--adv-bg);color:var(--adv)}
details.files{border-top:1px solid var(--line);padding:6px 16px 12px}
details.files summary{cursor:pointer;color:var(--muted);padding:6px 0}
.file{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:4px 0;font-size:.9rem}
.file .path{overflow-wrap:anywhere}
.file input{width:18px;height:18px;accent-color:var(--brand)}
.agentcard h2{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.code{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;font:.85rem/1.4 ui-monospace,Consolas,monospace}
.switch{display:flex;gap:10px;align-items:center}.switch input{width:20px;height:20px;accent-color:var(--brand)}
.hist{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:8px 0;border-top:1px solid var(--line)}
@media (max-width:560px){.cathead{grid-template-columns:auto 1fr;}.cathead .size,.cathead .badge{grid-column:2}.sumbar{position:static}}
.hero{display:flex;flex-direction:column;gap:var(--gap)}
#auth .narrow,.card.narrow{max-width:520px}
.logo{background:none;border-radius:0}
a{color:var(--brand)}a.brand{color:inherit;text-decoration:none}
.steps{margin:0;padding-left:1.2rem;display:flex;flex-direction:column;gap:8px}
table.facts{width:100%;border-collapse:collapse;font-size:.92rem}
.facts th,.facts td{text-align:left;padding:8px 10px;border-top:1px solid var(--line);vertical-align:top}
.facts th{color:var(--muted);font-weight:600;border-top:0}
.q summary{cursor:pointer;font-weight:600;padding:8px 0}.q p{margin:0 0 10px;color:var(--muted)}
.foot{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.prose h1{margin-top:0}.prose h2{margin-top:20px}
.skip{position:absolute;left:-999px;top:0;background:var(--brand);color:var(--brand-ink);padding:8px 14px;border-radius:0 0 10px 0;z-index:10}.skip:focus{left:0}