:root {
  --bg:#0a0e1a; --bg-elev:#111827; --bg-elev2:#1a2332;
  --border:#1f2937; --text:#e5e7eb; --text-dim:#9ca3af; --text-muted:#6b7280;
  --accent:#3b82f6; --accent-hover:#2563eb;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Inter','Segoe UI',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-hover)}

.topbar{border-bottom:1px solid var(--border);background:var(--bg-elev);position:sticky;top:0;z-index:50}
.topbar-inner{max-width:1400px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--text)}
.brand-mark{width:28px;height:28px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;color:#fff}
.nav{display:flex;gap:4px}
.nav a{padding:8px 14px;border-radius:6px;color:var(--text-dim);font-weight:500;font-size:13.5px;transition:all .15s}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.nav a.active{color:var(--text);background:rgba(59,130,246,.12)}
.topbar-right{display:flex;align-items:center;gap:12px}
.status-pill{display:flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);color:#34d399;font-size:12px;font-weight:500}
.status-dot{width:7px;height:7px;border-radius:50%;background:#10b981;box-shadow:0 0 0 3px rgba(16,185,129,.2);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(16,185,129,.2)}50%{box-shadow:0 0 0 6px rgba(16,185,129,.05)}}
.user-menu{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border-radius:999px;background:var(--bg-elev2);border:1px solid var(--border);cursor:pointer;color:var(--text);font-size:13px}
.avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#f59e0b,#ef4444);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px;color:#fff}

.container{max-width:1400px;margin:0 auto;padding:28px 24px}
.page-head{margin-bottom:24px}
.page-head h1{font-size:26px;font-weight:700;letter-spacing:-.02em}
.page-head p{color:var(--text-dim);margin-top:4px;font-size:14px}
.page-head-row{display:flex;justify-content:space-between;align-items:end;flex-wrap:wrap;gap:12px}
.page-head-row .actions{display:flex;gap:8px}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:7px;font-size:13px;font-weight:500;border:1px solid var(--border);background:var(--bg-elev2);color:var(--text);cursor:pointer;transition:all .15s;font-family:inherit}
.btn:hover{background:#232f42;border-color:#2d3a4f}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-sm{padding:5px 10px;font-size:12px}

.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2{grid-template-columns:1fr}}
@media(max-width:600px){.grid-4{grid-template-columns:1fr}.nav{display:none}}

.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;padding:18px 20px}
.stat-label{color:var(--text-dim);font-size:12.5px;font-weight:500;margin-bottom:8px;text-transform:uppercase;letter-spacing:.04em}
.stat-value{font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--text)}
.stat-meta{display:flex;align-items:center;gap:5px;margin-top:6px;font-size:12.5px}
.stat-meta.up{color:#34d399}
.stat-meta.down{color:#f87171}
.stat-spark{height:32px;margin-top:10px;display:block}
.card-title{font-size:15px;font-weight:600;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}
.card-title small{color:var(--text-muted);font-weight:400;font-size:12px}

table{width:100%;border-collapse:collapse}
th{text-align:left;padding:10px 14px;font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);border-bottom:1px solid var(--border)}
td{padding:12px 14px;font-size:13px;border-bottom:1px solid var(--border);color:var(--text-dim)}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.015)}
td.mono{font-family:ui-monospace,'SF Mono',Menlo,monospace;color:var(--text);font-size:12.5px}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:500}
.badge-green{background:rgba(16,185,129,.12);color:#34d399}
.badge-blue{background:rgba(59,130,246,.12);color:#60a5fa}
.badge-yellow{background:rgba(245,158,11,.12);color:#fbbf24}
.badge-gray{background:rgba(107,114,128,.15);color:#9ca3af}

.chart-wrap{position:relative;height:260px}
.chart-wrap-sm{position:relative;height:180px}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{width:100%;max-width:400px;background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:32px}
.login-card h1{font-size:22px;text-align:center;margin-bottom:6px}
.login-card p.sub{color:var(--text-dim);text-align:center;font-size:13.5px;margin-bottom:24px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:6px;font-weight:500}
.field input{width:100%;padding:10px 12px;background:var(--bg);border:1px solid var(--border);border-radius:7px;color:var(--text);font-size:14px;outline:none;font-family:inherit}
.field input:focus{border-color:var(--accent)}
.btn-block{width:100%;justify-content:center;padding:10px;margin-top:8px}
.error-msg{color:#f87171;font-size:12.5px;margin-top:10px;text-align:center;min-height:16px}

.docs-layout{display:grid;grid-template-columns:240px 1fr;gap:32px}
.docs-side{position:sticky;top:88px;align-self:start}
.docs-side h4{font-size:11.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;margin-top:18px}
.docs-side h4:first-child{margin-top:0}
.docs-side a{display:block;padding:5px 0 5px 10px;font-size:13.5px;color:var(--text-dim);border-left:2px solid transparent;margin-left:-12px}
.docs-side a:hover{color:var(--text)}
.docs-side a.active{color:var(--text);border-left-color:var(--accent)}
@media(max-width:800px){.docs-layout{grid-template-columns:1fr}.docs-side{position:static}}

pre,code{font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:12.5px}
pre{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px 16px;overflow-x:auto;color:#e5e7eb;margin:12px 0}
.docs-content h2{font-size:19px;margin:24px 0 12px;letter-spacing:-.01em}
.docs-content h2:first-child{margin-top:0}
.docs-content h3{font-size:15px;margin:20px 0 8px}
.docs-content p{color:var(--text-dim);margin:10px 0}
.docs-content ul{color:var(--text-dim);padding-left:22px;margin:10px 0}

.overall-status{padding:24px;border-radius:10px;background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.25);display:flex;align-items:center;gap:14px;margin-bottom:20px}
.overall-status .big-dot{width:14px;height:14px;border-radius:50%;background:#10b981;box-shadow:0 0 0 5px rgba(16,185,129,.15)}
.overall-status h2{font-size:18px;color:#34d399}
.overall-status p{color:var(--text-dim);font-size:13px;margin-top:2px}

.region-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);gap:14px}
.region-row:last-child{border-bottom:none}
.region-row .name{font-size:13.5px;color:var(--text);display:flex;align-items:center;gap:10px;flex:1}
.region-row .name .flag{font-size:16px}
.region-row .code{font-family:ui-monospace,monospace;font-size:11.5px;color:var(--text-muted)}
.uptime{font-family:ui-monospace,monospace;font-size:12.5px;color:var(--text-dim);min-width:60px;text-align:right}
.uptime-bars{display:flex;gap:2px;margin-right:10px}
.uptime-bars span{width:3px;height:20px;border-radius:1px;background:#10b981}
.uptime-bars span.warn{background:#f59e0b}
.uptime-bars span.err{background:#ef4444}

.footer{border-top:1px solid var(--border);margin-top:48px;padding:24px;color:var(--text-muted);font-size:12.5px}
.footer-inner{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer a{color:var(--text-muted);margin-left:16px}
.footer a:hover{color:var(--text)}