:root{--p:#4f46e5;--bg:#f8fafc;--tx:#111827;--mut:#6b7280;--ok:#15803d;--bd:#e5e7eb}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,sans-serif;background:var(--bg);color:var(--tx)}
[hidden]{display:none!important}
.muted{color:var(--mut)}
.top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:5}
nav{display:flex;gap:6px;overflow-x:auto;padding:8px 16px;background:#fff;border-bottom:1px solid var(--bd)}
nav button{border:0;background:none;padding:10px 14px;border-radius:999px;font:inherit;white-space:nowrap;cursor:pointer;color:var(--mut)}
nav button.on{background:var(--p);color:#fff}
main{max-width:760px;margin:0 auto;padding:16px}
.btn{background:var(--p);color:#fff;border:0;border-radius:999px;padding:12px 22px;font:inherit;font-weight:600;cursor:pointer;min-height:44px;transition:opacity .15s}
.btn:hover{opacity:.9}.btn:disabled{opacity:.4}
.btn.ghost{background:#fff;color:var(--p);border:1px solid var(--p)}
.btn.big{width:100%;margin:12px 0;padding:18px;font-size:1.1rem}
.btn.danger{background:#b91c1c}
input.q,input[type=password],input[type=file]{width:100%;padding:14px 16px;font:inherit;border:1px solid var(--bd);border-radius:14px;background:#fff;margin:6px 0 12px}
input.q{font-size:1.1rem;padding:18px}
:focus-visible{outline:3px solid #a5b4fc;outline-offset:2px}
.card,.stat{background:#fff;border:1px solid var(--bd);border-radius:16px;padding:14px 16px;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:10px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:10px}
.stat span{color:var(--mut)}.stat b{display:block;font-size:2rem;color:var(--p)}
.results .card{display:flex;flex-direction:column;gap:6px}
.status{font-weight:700}.status.on{color:var(--ok)}
.empty{text-align:center;color:var(--mut)}
.pager{display:flex;justify-content:center;align-items:center;gap:12px;margin:12px 0}
.install{display:flex;justify-content:space-between;align-items:center;gap:12px}
.overlay{position:fixed;inset:0;background:var(--tx);display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}
.login-box{background:#fff;border-radius:20px;padding:28px;max-width:380px;width:100%}
.login-box h1{font-size:1.2rem;margin:0 0 8px}
.error{color:#b91c1c;min-height:1.5em;margin:0 0 8px}
.banner{background:#fef3c7;padding:10px 16px;text-align:center}
#toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--tx);color:#fff;padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90%;z-index:60}
#toast.show{opacity:1}#toast.err{background:#b91c1c}
dialog{border:0;border-radius:18px;padding:22px;max-width:360px;width:90%}
dialog::backdrop{background:rgba(17,24,39,.5)}
dialog h3{margin:0 0 6px}.row{display:flex;gap:10px;justify-content:flex-end}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}