:root{--blue:#0f62fe;--green:#198754;--red:#dc3545;--amber:#f59e0b;--bg:#f5f7fb;--card:#fff;--text:#14213d;--muted:#6b7280;--border:#e5e7eb}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,select{font:inherit}.shell{min-height:100vh}.topbar{background:linear-gradient(135deg,#0b3b7a,#0f62fe);color:white;padding:16px 20px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:800;letter-spacing:.4px}.container{max-width:1180px;margin:0 auto;padding:18px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 8px 24px rgba(15,23,42,.05)}.muted{color:var(--muted)}.h1{font-size:28px;font-weight:800;margin:0 0 6px}.h2{font-size:19px;font-weight:800;margin:0 0 12px}.status{display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:7px 10px;font-weight:700;font-size:13px}.status.green{background:#eaf8ef;color:#146c43}.status.red{background:#fdecec;color:#b42318}.status.amber{background:#fff4d6;color:#9a6700}.status.blue{background:#eaf2ff;color:#084db8}.btn{border:0;border-radius:12px;padding:13px 16px;font-weight:800;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.green{background:var(--green);color:#fff}.btn.red{background:var(--red);color:#fff}.btn.ghost{background:#fff;border:1px solid var(--border);color:var(--text)}.btn:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.space{justify-content:space-between}.field{display:grid;gap:6px;margin-bottom:12px}.field label{font-size:13px;font-weight:700}.field input,.field select{padding:12px;border:1px solid var(--border);border-radius:10px;background:#fff}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(460px,100%)}.hero{padding:10px 0 18px}.hero .logo{width:70px;height:70px;border-radius:22px;background:linear-gradient(135deg,#0f62fe,#0e9f6e);display:grid;place-items:center;color:#fff;font-size:34px;margin-bottom:12px}.tabs{display:flex;gap:8px;margin:12px 0 18px}.tab{padding:9px 12px;border-radius:10px;border:1px solid var(--border);background:#fff;cursor:pointer;font-weight:700}.tab.active{background:#eaf2ff;border-color:#b9d0ff;color:#084db8}.stat{font-size:28px;font-weight:900}.kpi{display:grid;gap:4px}.big-action{width:100%;font-size:18px;padding:16px}.mapbox{border-radius:14px;background:linear-gradient(135deg,#dcecff,#e8fff4);min-height:150px;display:grid;place-items:center;text-align:center;padding:18px;border:1px dashed #9ab8df}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.camera{width:100%;aspect-ratio:4/3;border-radius:14px;background:#111;overflow:hidden}.camera video,.camera img{width:100%;height:100%;object-fit:cover}.notice{padding:12px 14px;border-radius:12px;background:#eef6ff;border:1px solid #c9defc;color:#174a86}.danger{background:#fff0f0;border-color:#f3bcbc;color:#9e1c1c}.success{background:#edf9f0;border-color:#bfe5c8;color:#146c43}.footer-note{font-size:12px;color:var(--muted);margin-top:14px}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav button{background:rgba(255,255,255,.14);color:#fff;border:0;border-radius:10px;padding:9px 12px;font-weight:700;cursor:pointer}.nav button.active{background:#fff;color:#0f62fe}
@media(max-width:800px){.grid-2,.grid-4{grid-template-columns:1fr}.container{padding:12px}.topbar{align-items:flex-start;gap:10px;flex-direction:column}.h1{font-size:24px}.stat{font-size:24px}}