:root{--bg:#f3f6fb;--panel:#fff;--text:#162033;--muted:#6b7280;--line:#e2e8f0;--primary:#123e72;--primary2:#1d5b9c;--ok:#166534;--bad:#b91c1c;--warn:#92400e}
*{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)}a{text-decoration:none;color:inherit}
.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px}.brand img{width:44px;height:44px;object-fit:contain}.brand strong,.brand small{display:block}.brand small{color:var(--muted)}.top-actions{display:flex;align-items:center;gap:12px}
.shell{display:grid;grid-template-columns:235px minmax(0,1fr);min-height:calc(100vh - 72px)}.sidebar{background:#0f2a4c;padding:16px 10px}.nav{display:block;color:#d9e7f8;padding:11px 14px;border-radius:9px;margin:3px 0}.nav:hover,.nav.active{background:#1c4b80;color:#fff}.content{padding:24px;min-width:0}
h1{font-size:25px;margin:0 0 6px}h2{font-size:18px;margin-top:0}.muted{color:var(--muted)}.grid{display:grid;gap:15px}.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 2px 8px rgba(15,23,42,.04)}.stat span{color:var(--muted);font-size:13px}.stat strong{font-size:27px;display:block;margin-top:9px}
.toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap;margin:14px 0}.btn{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:9px;padding:9px 13px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:var(--primary);border:1px solid #b9c6d8}.btn.ghost{background:#edf3f9;color:#173a64}.btn.ok{background:var(--ok)}.btn.danger{background:var(--bad)}
table{width:100%;border-collapse:collapse}th,td{padding:10px 11px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}th{background:#f8fafc;color:#475569}tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:800;background:#e2e8f0}.badge.ok{background:#dcfce7;color:#166534}.badge.bad{background:#fee2e2;color:#991b1b}.badge.warn{background:#fef3c7;color:#92400e}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:8px;background:#fff}.field.full{grid-column:1/-1}.alert{padding:12px 14px;border-radius:9px;margin-bottom:14px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.alert.warning{background:#fef3c7;color:#92400e}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:22px;background:linear-gradient(135deg,#0b2240,#1b578f)}.auth-card{width:min(440px,100%);background:#fff;border-radius:18px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.3)}.auth-card img{height:54px;max-width:180px;object-fit:contain;display:block;margin:0 auto 16px}.auth-card h1{text-align:center}.auth-card .field{margin:13px 0}.auth-card .btn{width:100%;margin-top:8px}
.supportbar{background:#fff3bf;color:#654f00;padding:9px;text-align:center;font-weight:800;border-bottom:1px solid #efd66e}.supportbar a{text-decoration:underline;margin-left:9px}.company-switch{display:flex;align-items:center;gap:8px}.company-switch select{padding:9px;border:1px solid #cbd5e1;border-radius:8px}.system-card{display:flex;flex-direction:column;justify-content:space-between;min-height:180px}.system-card .status{font-size:12px;font-weight:800;color:var(--ok)}.metric-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric{padding:14px;border:1px solid var(--line);border-radius:11px}.metric small{display:block;color:var(--muted)}.metric b{font-size:20px}.empty{padding:30px;text-align:center;color:var(--muted)}
@media(max-width:980px){.shell{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;padding:8px}.nav{white-space:nowrap}.cards{grid-template-columns:repeat(2,1fr)}.content{padding:14px}}
@media(max-width:600px){.cards,.form-grid,.metric-list{grid-template-columns:1fr}.top-actions span{display:none}.topbar{padding:0 12px}}