:root{--bg:#f5f6f8;--card:#fff;--ink:#14171f;--mute:#5d6577;--line:#e3e6ec;--brand:#2f5bea;--brand-ink:#fff;
--ok:#14803c;--warn:#a15c00;--bad:#b4231a;--okbg:#e4f5ea;--warnbg:#fff1d6;--badbg:#fde7e5;--radius:14px;--shadow:0 1px 2px rgba(20,23,31,.06),0 6px 20px rgba(20,23,31,.05)}
:root[data-theme=dark]{--bg:#0e1118;--card:#171b25;--ink:#eef0f6;--mute:#9aa3b7;--line:#272d3b;--brand:#6c8cff;--brand-ink:#0b0f1a;
--ok:#5fd68a;--warn:#f0b34a;--bad:#ff8a80;--okbg:#12301e;--warnbg:#3a2d10;--badbg:#3c1816;--shadow:none}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1118;--card:#171b25;--ink:#eef0f6;--mute:#9aa3b7;--line:#272d3b;--brand:#6c8cff;--brand-ink:#0b0f1a;--ok:#5fd68a;--warn:#f0b34a;--bad:#ff8a80;--okbg:#12301e;--warnbg:#3a2d10;--badbg:#3c1816;--shadow:none}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1{font-size:1.5rem;margin:.2rem 0 1rem}h2{font-size:1.1rem;margin:1.2rem 0 .6rem}h3{font-size:1rem;margin:.2rem 0}
a{color:var(--brand)}button,input,select{font:inherit;color:inherit}
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
nav{background:var(--card);border-right:1px solid var(--line);padding:16px 12px;position:sticky;top:0;height:100vh;overflow:auto}
nav .brand{font-weight:700;font-size:1.1rem;padding:6px 10px 14px}
nav a{display:block;padding:9px 12px;border-radius:10px;color:var(--ink);text-decoration:none;margin-bottom:2px}
nav a:hover{background:var(--bg)}nav a.on{background:var(--brand);color:var(--brand-ink)}
nav .foot{margin-top:18px;border-top:1px solid var(--line);padding-top:12px;color:var(--mute);font-size:.85rem}
main{padding:22px clamp(14px,3vw,34px);max-width:1200px;width:100%}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.tile{cursor:pointer}.tile:hover{border-color:var(--brand)}.tile:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.kpi{font-size:2rem;font-weight:700;line-height:1.1}.mute{color:var(--mute)}.small{font-size:.85rem}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.78rem;font-weight:600;background:var(--bg);border:1px solid var(--line)}
.ok{background:var(--okbg);color:var(--ok);border-color:transparent}.warn{background:var(--warnbg);color:var(--warn);border-color:transparent}.bad{background:var(--badbg);color:var(--bad);border-color:transparent}
button{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 14px;cursor:pointer}
button.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand);font-weight:600}
button.danger{background:var(--bad);color:#fff;border-color:var(--bad)}button:disabled{opacity:.45;cursor:not-allowed}
input,select{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 10px;max-width:100%}
label{display:block;margin:10px 0 4px;font-weight:600}label.inline{display:flex;gap:8px;align-items:center;font-weight:400;margin:6px 0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row.end{justify-content:flex-end}.grow{flex:1}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--mute);font-weight:600;font-size:.82rem}
.tablewrap{overflow-x:auto}
.steps{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.steps span{padding:4px 10px;border-radius:99px;background:var(--bg);border:1px solid var(--line);font-size:.82rem}.steps .cur{background:var(--brand);color:var(--brand-ink)}.steps .done{background:var(--okbg);color:var(--ok)}
.bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin:8px 0 14px}.bar i{display:block;height:100%;background:var(--brand)}
.alert{padding:10px 14px;border-radius:10px;margin:8px 0}.alert.bad{background:var(--badbg);color:var(--bad)}.alert.warn{background:var(--warnbg);color:var(--warn)}.alert.ok{background:var(--okbg);color:var(--ok)}
.toast{position:fixed;right:16px;bottom:16px;max-width:min(92vw,420px);padding:12px 16px;border-radius:12px;background:var(--ink);color:var(--bg);z-index:9}
.login{max-width:380px;margin:12vh auto;padding:0 14px}
.qr{image-rendering:pixelated;width:320px;height:320px;max-width:100%;background:#fff;padding:8px;border-radius:12px}
@media(max-width:820px){.shell{grid-template-columns:1fr}nav{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:4px;padding:8px}
nav .brand,nav .foot{display:none}nav a{margin:0}}
.screen{display:block;max-height:75vh;max-width:100%;margin-top:10px;border:1px solid var(--line);border-radius:12px;background:#000;cursor:crosshair;user-select:none}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--card);padding:8px;z-index:10}