:root {
    --bg: #0b0f14;
    --surface: #141b24;
    --text: #e8eef5;
    --muted: #8b9cb3;
    --border: #243044;
    --up: #10b981;
    --degraded: #f59e0b;
    --down: #ef4444;
    --unknown: #64748b;
    --accent: #10a37f;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}
a { color: #7dd3fc; }
.container { max-width: 1100px; margin: 0 auto; padding: 1rem; }
.site-header, .site-footer { border-bottom: 1px solid var(--border); }
.site-footer { border-top: 1px solid var(--border); border-bottom: 0; margin-top: 2rem; color: var(--muted); font-size: 0.9rem; }
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.logo { font-weight: 700; color: var(--text); text-decoration: none; }
nav a, .link-btn { margin-left: 1rem; color: var(--muted); text-decoration: none; background: none; border: none; cursor: pointer; font: inherit; }
.hero { padding: 2rem; border-radius: 12px; margin: 1rem 0 1.5rem; background: var(--surface); border: 1px solid var(--border); }
.hero h1 { margin: 0.25rem 0; font-size: 2rem; }
.hero-status { font-size: 1.35rem; font-weight: 600; }
.status-up { border-color: color-mix(in srgb, var(--up) 40%, var(--border)); }
.status-degraded { border-color: color-mix(in srgb, var(--degraded) 40%, var(--border)); }
.status-down { border-color: color-mix(in srgb, var(--down) 40%, var(--border)); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.75rem; color: var(--muted); margin: 0; }
.muted { color: var(--muted); }
.grid.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 1rem; }
.card h2 { margin: 0 0 0.75rem; font-size: 1rem; }
.meta { list-style: none; padding: 0; margin: 0.75rem 0 0; font-size: 0.9rem; color: var(--muted); }
.pill { display: inline-block; padding: 0.2rem 0.55rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.pill-up { background: color-mix(in srgb, var(--up) 25%, transparent); color: var(--up); }
.pill-degraded { background: color-mix(in srgb, var(--degraded) 25%, transparent); color: var(--degraded); }
.pill-down { background: color-mix(in srgb, var(--down) 25%, transparent); color: var(--down); }
.pill-unknown { background: color-mix(in srgb, var(--unknown) 25%, transparent); color: var(--unknown); }
.charts { margin: 2rem 0; }
.charts h2 { font-size: 1rem; margin: 1.5rem 0 0.75rem; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.data-table th, .data-table td { border-bottom: 1px solid var(--border); padding: 0.5rem; text-align: left; vertical-align: top; }
.admin-auth { min-height: 100vh; display: grid; place-items: center; }
.auth-card { width: min(400px, 92vw); }
.auth-card label { display: block; margin-bottom: 0.75rem; }
.auth-card input[type=email], .auth-card input[type=password] { width: 100%; margin-top: 0.35rem; padding: 0.55rem; border-radius: 8px; border: 1px solid var(--border); background: #0f1520; color: var(--text); }
.auth-card button { width: 100%; padding: 0.65rem; border: 0; border-radius: 8px; background: var(--accent); color: #04120d; font-weight: 700; cursor: pointer; }
.error { color: var(--down); }