:root {
    --bg: #060a12;
    --bg2: #0c1424;
    --card: rgba(18, 28, 48, 0.85);
    --card-border: rgba(99, 130, 180, 0.18);
    --text: #eef4ff;
    --muted: #8ba3c7;
    --accent: #4f8cff;
    --accent2: #22d3ee;
    --ok: #34d399;
    --warn: #fbbf24;
    --bad: #f87171;
    --radius: 16px;
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent2); }
.site-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(79, 140, 255, 0.22), transparent),
        radial-gradient(ellipse 50% 40% at 100% 50%, rgba(34, 211, 238, 0.08), transparent),
        linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(14px);
    background: rgba(6, 10, 18, 0.75);
    border-bottom: 1px solid var(--card-border);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
    flex-wrap: wrap;
}
.brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--text) !important;
    text-decoration: none !important;
}
.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: .85rem;
    color: #fff;
    box-shadow: 0 8px 24px rgba(79, 140, 255, 0.35);
}
.brand-text { font-weight: 700; font-size: 1.1rem; letter-spacing: -.02em; }
.site-nav { display: flex; gap: .35rem; flex-wrap: wrap; }
.site-nav a {
    padding: .5rem 1rem;
    border-radius: 999px;
    color: var(--muted);
    font-size: .9rem;
    font-weight: 500;
}
.site-nav a:hover, .site-nav a.active {
    color: var(--text);
    background: rgba(79, 140, 255, 0.12);
}
.site-main { padding-bottom: 3rem; }
.site-footer {
    border-top: 1px solid var(--card-border);
    padding: 1.5rem 0;
    margin-top: 2rem;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: .75rem;
    color: var(--muted);
    font-size: .85rem;
}
.footer-links { display: flex; gap: 1.25rem; }

.hero {
    padding: 3.5rem 0 2.5rem;
    text-align: center;
}
.hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    margin: 0 0 1rem;
    letter-spacing: -.03em;
    background: linear-gradient(135deg, #fff 30%, #93c5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero .lead {
    color: var(--muted);
    max-width: 620px;
    margin: 0 auto 1.75rem;
    font-size: 1.05rem;
}
.hero-actions {
    display: flex;
    gap: .85rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.35rem;
    background: linear-gradient(135deg, var(--accent), #3b6fd4);
    color: #fff !important;
    border-radius: 10px;
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none !important;
    box-shadow: 0 10px 30px rgba(79, 140, 255, 0.25);
    border: none;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(79, 140, 255, 0.35); color: #fff !important; }
.btn.ghost {
    background: transparent;
    border: 1px solid var(--card-border);
    box-shadow: none;
    color: var(--text) !important;
}
.btn.ghost:hover { background: rgba(255,255,255,.04); }

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem 1rem;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 600;
    border: 1px solid var(--card-border);
    background: var(--card);
}
.status-pill .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
.status-pill.ok .dot { background: var(--ok); box-shadow: 0 0 12px var(--ok); }
.status-pill.warn .dot { background: var(--warn); }
.status-pill.bad .dot { background: var(--bad); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow);
}
.card h2, .card h3 { margin: 0 0 .85rem; font-size: 1.08rem; font-weight: 700; }
.card .sub { color: var(--muted); font-size: .88rem; margin: 0 0 1rem; }
.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(79, 140, 255, 0.15);
    display: grid;
    place-items: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.provider-item {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    padding: .85rem 0;
    border-bottom: 1px solid var(--card-border);
}
.provider-item:last-child { border-bottom: 0; }
.provider-item strong { font-size: .95rem; }
.provider-item code {
    font-size: .78rem;
    word-break: break-all;
    color: var(--accent2);
    background: rgba(0,0,0,.25);
    padding: .35rem .5rem;
    border-radius: 6px;
}

.flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    flex-wrap: wrap;
    padding: 1.5rem;
    margin: 2rem 0;
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
}
.flow-step {
    padding: .65rem 1rem;
    background: rgba(79, 140, 255, 0.1);
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 600;
}
.flow-arrow { color: var(--muted); }

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
}
.stat-card .num {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-card .lbl { color: var(--muted); font-size: .82rem; margin-top: .35rem; }

.badge {
    display: inline-block;
    padding: .25rem .6rem;
    border-radius: 6px;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.badge.ok { background: rgba(52, 211, 153, 0.15); color: var(--ok); }
.badge.warn { background: rgba(251, 191, 36, 0.15); color: var(--warn); }
.badge.bad { background: rgba(248, 113, 113, 0.15); color: var(--bad); }

.status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: .75rem 0;
    border-bottom: 1px solid var(--card-border);
    font-size: .9rem;
}
.status-row:last-child { border-bottom: 0; }

.health-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 2rem 0 1rem;
}
.health-hero h1 { margin: 0; font-size: 1.75rem; text-align: left; -webkit-text-fill-color: var(--text); background: none; }
.health-ring {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    font-size: .75rem;
    text-transform: uppercase;
    border: 4px solid var(--card-border);
}
.health-ring.ok { border-color: var(--ok); color: var(--ok); box-shadow: 0 0 30px rgba(52, 211, 153, 0.2); }
.health-ring.warn { border-color: var(--warn); color: var(--warn); }
.health-ring.bad { border-color: var(--bad); color: var(--bad); }

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}
.platform-tile {
    padding: 1.15rem;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: rgba(0,0,0,.2);
}
.platform-tile .name { font-weight: 700; margin-bottom: .5rem; display: flex; align-items: center; gap: .5rem; }

code, pre {
    font-family: 'Cascadia Code', 'Consolas', monospace;
    background: rgba(0, 0, 0, 0.35);
    border-radius: 8px;
    font-size: .84rem;
}
code { padding: .2rem .45rem; color: #a5d8ff; }
pre {
    padding: 1.15rem;
    overflow-x: auto;
    border: 1px solid var(--card-border);
    line-height: 1.5;
}
.doc h2 { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--card-border); }
.doc h2:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.doc ul, .doc ol { padding-left: 1.35rem; color: var(--muted); }
.doc li { margin: .4rem 0; }
.doc p { color: var(--muted); }

.muted { color: var(--muted); font-size: .88rem; }
.refresh-note { font-size: .8rem; color: var(--muted); }

@media (max-width: 640px) {
    .site-nav { width: 100%; justify-content: center; }
    .health-hero { flex-direction: column; text-align: center; }
}