:root{--bg:#0f172a;--surface:#1e293b;--surface-2:#273549;--border:#334155;--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--accent-dark:#0284c7;--ok:#34d399;--warn:#fbbf24;--bad:#f87171;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px}a{color:var(--accent);text-decoration:none}.container{max-width:720px;margin:0 auto;padding:16px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(15,23,42,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.topbar .brand{font-weight:700;font-size:18px;color:var(--text)}.topbar .brand span{color:var(--accent)}.topbar nav{display:flex;gap:14px;align-items:center;font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}h1{font-size:22px;margin:16px 0 8px}h2{font-size:18px;margin:12px 0 8px}h3{font-size:15px;margin:8px 0 6px}.muted,label,p.muted{color:var(--muted);font-size:14px}label{display:block;margin:10px 0 4px}input,select,textarea{width:100%;padding:12px;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:16px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-dark)}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 18px;border-radius:8px;border:none;background:var(--accent-dark);color:#fff;font-size:16px;font-weight:600;cursor:pointer;margin-top:12px}button:disabled{opacity:.5;cursor:not-allowed}.btn.secondary,button.secondary{background:var(--surface-2);border:1px solid var(--border)}button.danger{background:#b91c1c}.btn.small,button.small{padding:7px 12px;font-size:14px;margin-top:0}button.full{width:100%}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:rgba(52,211,153,.15);color:var(--ok)}.badge.warn{background:rgba(251,191,36,.15);color:var(--warn)}.badge.bad{background:hsla(0,91%,71%,.15);color:var(--bad)}.badge.info{background:rgba(56,189,248,.15);color:var(--accent)}.row{align-items:center;justify-content:space-between;gap:10px}.row,.stack{display:flex}.stack{flex-direction:column;gap:8px}.error{color:var(--bad)}.error,.success{font-size:14px;margin-top:8px}.success{color:var(--ok)}.checkitem{display:flex;align-items:flex-start;gap:12px;padding:14px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);margin-bottom:10px}.checkitem .dot{width:26px;height:26px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;background:var(--surface-2);border:1px solid var(--border);color:var(--muted)}.checkitem.done .dot{background:rgba(52,211,153,.2);border-color:var(--ok);color:var(--ok)}.evidence-photo{width:100%;border-radius:8px;margin-top:8px;border:1px solid var(--border)}.offline-banner{background:#7c2d12;color:#fed7aa;text-align:center;padding:8px;font-size:14px;font-weight:600}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}.progressbar{height:8px;border-radius:4px;background:var(--surface-2);overflow:hidden;margin-top:6px}.progressbar>div{height:100%;background:var(--ok);transition:width .3s}.center-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:16px}.center-page .card{width:100%;max-width:400px}.logo-big{font-size:30px;font-weight:800;text-align:center;margin-bottom:4px}.logo-big span{color:var(--accent)}