:root{--bg: #0e1014;--surface: #15181f;--surface-2: #1c202a;--border: #272c38;--text: #e8eaf0;--muted: #939bab;--accent: #5b8cff;--accent-soft: rgba(91, 140, 255, .14);--green: #4ade80;--amber: #fbbf24;--red: #f87171;--radius: 12px;--shadow: 0 6px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14.5px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 12px}h3{font-size:14px;margin:0 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.app{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.brand{font-weight:700;font-size:18px;padding:0 10px 18px;letter-spacing:-.02em}.brand span{color:var(--accent)}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:var(--muted);font-weight:500;text-decoration:none}.nav-link:hover{background:var(--surface-2);color:var(--text);text-decoration:none}.nav-link.active{background:var(--accent-soft);color:var(--accent)}.nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:11px;padding:1px 7px;border-radius:999px;font-weight:600}.main{flex:1;padding:28px 32px 60px;max-width:1180px}.page-head{margin-bottom:24px}.page-head p{color:var(--muted);margin:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}.card-row{display:flex;gap:16px;flex-wrap:wrap}.card-row>.card{flex:1;min-width:200px}.stat{display:flex;flex-direction:column;gap:2px}.stat-value{font-size:26px;font-weight:650;letter-spacing:-.02em}.stat-label{color:var(--muted);font-size:12.5px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:500}input[type=text],input[type=email],input[type=password],input[type=url],input[type=number],input[type=datetime-local],select,textarea{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:9px;padding:9px 12px;font-family:inherit;font-size:14px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea{resize:vertical;min-height:84px}.field{margin-bottom:16px}.field-hint{font-size:12.5px;color:var(--muted);margin-top:5px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}button{background:var(--accent);color:#fff;border:none;padding:9px 18px;border-radius:9px;font-size:14px;font-weight:550;cursor:pointer;font-family:inherit}button:hover{filter:brightness(1.08)}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}button.ghost:hover{background:var(--surface-2)}button.danger{background:transparent;border:1px solid var(--red);color:var(--red)}button.small{padding:5px 11px;font-size:12.5px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:2px 9px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-weight:550}.badge.green{background:#4ade8024;color:var(--green)}.badge.amber{background:#fbbf2424;color:var(--amber)}.badge.red{background:#f8717124;color:var(--red)}.badge.blue{background:var(--accent-soft);color:var(--accent)}.chip{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:7px;font-size:11px;font-weight:700;color:#0e1014}table{width:100%;border-collapse:collapse;font-size:13.5px}th{text-align:left;color:var(--muted);font-weight:550;font-size:12px;text-transform:uppercase;letter-spacing:.05em;padding:8px 10px;border-bottom:1px solid var(--border)}td{padding:11px 10px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid;font-size:13.5px}.alert.error{background:#f8717114;border-color:#f871714d;color:#ffb4b4}.alert.ok{background:#4ade8014;border-color:#4ade804d;color:#a7f3c4}.alert.info{background:var(--accent-soft);border-color:#5b8cff4d;color:#b8ccff}.alert.warn{background:#fbbf2414;border-color:#fbbf244d;color:#fde68a}.empty{text-align:center;padding:44px 20px;color:var(--muted)}.progress{height:6px;background:var(--surface-2);border-radius:99px;overflow:hidden}.progress>div{height:100%;background:var(--accent);transition:width .2s}.thumb{width:44px;height:62px;object-fit:cover;border-radius:7px;background:var(--surface-2);flex-shrink:0}.login-wrap{display:grid;place-items:center;min-height:100vh;padding:20px}.login-card{width:100%;max-width:380px;box-shadow:var(--shadow)}.login-card .brand{text-align:center;padding-bottom:22px}.platform-pick{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;cursor:pointer;margin-bottom:8px;background:var(--bg)}.platform-pick:hover{border-color:#384153}.platform-pick.on{border-color:var(--accent);background:var(--accent-soft)}.platform-pick.off{opacity:.45;cursor:not-allowed}.platform-pick input{width:auto}@media(max-width:820px){.app{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;overflow-x:auto}.brand{display:none}.main{padding:20px 16px 50px}.grid-2{grid-template-columns:1fr}}