:root{--primary:#4f46e5;--primary-dark:#3730a3;--bg:#f6f7fb;--text:#172033;--muted:#64748b;--border:#e2e8f0;--danger:#dc2626;--success:#15803d}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input,select{font:inherit}button{cursor:pointer}.page{max-width:1100px;margin:0 auto;padding:32px}.page-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}h1,h2,p{margin-top:0}.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 8px 28px #0f172a0d}.btn{border:0;border-radius:9px;padding:10px 16px;background:var(--primary);color:#fff;font-weight:600}.btn:hover{background:var(--primary-dark)}.btn.secondary{background:#eef2ff;color:var(--primary-dark)}.btn.danger{background:#fee2e2;color:var(--danger)}.btn:disabled{opacity:.55;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:.88rem;font-weight:600}.field input,.field select{border:1px solid var(--border);border-radius:9px;padding:11px 12px;background:#fff;min-width:0}.field input:focus,.field select:focus{outline:2px solid #c7d2fe;border-color:var(--primary)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.span-2{grid-column:span 2}.actions{display:flex;gap:10px;align-items:center;margin-top:20px}.error{color:var(--danger);font-size:.88rem}.success{color:var(--success)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--border)}th{font-size:.8rem;text-transform:uppercase;color:var(--muted);letter-spacing:.04em}.row-actions{display:flex;gap:8px;justify-content:flex-end}.empty{padding:38px;text-align:center;color:var(--muted)}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#dcfce7;color:#166534;font-size:.78rem;font-weight:700}.badge.off{background:#fee2e2;color:#991b1b}@media (max-width: 720px){.page{padding:20px 14px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.page-header{align-items:flex-start;flex-direction:column}}