:root {
  --bg: #f7f8fa; --surface: #fff; --text: #1f2328; --muted: #6b7280; --border: #e5e7eb;
  --accent: #4f46e5; --accent-ink: #fff; --ok: #15803d; --ko: #b91c1c; --warn: #b45309;
  --ok-bg: #ecfdf3; --ko-bg: #fef2f2; --warn-bg: #fffbeb; --code-bg: #111827; --code-ink: #e5e7eb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115; --surface: #171a21; --text: #e6e8eb; --muted: #9aa1ab; --border: #2a2f39;
    --accent: #818cf8; --accent-ink: #0f1115; --ok: #4ade80; --ko: #f87171; --warn: #fbbf24;
    --ok-bg: #0f2a1a; --ko-bg: #2a1215; --warn-bg: #2a2110; --code-bg: #0b0d11;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
main.wrap { padding-top: 24px; padding-bottom: 48px; min-height: 70vh; }
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.brand { font-weight: 800; font-size: 20px; text-decoration: none; color: var(--text); }
.brand span { color: var(--accent); }
nav { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
nav a { text-decoration: none; color: var(--text); }
.inline { display: inline; }
.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 8px; padding: 10px 18px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn.small { padding: 6px 12px; font-size: 14px; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--border); }
.btn.danger { background: var(--ko); color: #fff; }
nav .btn { color: var(--accent-ink); }
button.link { background: none; border: 0; color: var(--accent); font: inherit; cursor: pointer; padding: 0; }
.hero { padding: 48px 0 32px; }
.hero h1 { font-size: clamp(28px, 5vw, 44px); line-height: 1.15; margin: 0 0 16px; }
.lead { font-size: 18px; color: var(--muted); max-width: 680px; }
.grid4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.card h3 { margin-top: 0; }
.card.stat span { display: block; color: var(--muted); font-size: 13px; }
.card.stat strong { font-size: 22px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; margin: 32px 0; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }
.checks { padding-left: 20px; }
pre.code { background: var(--code-bg); color: var(--code-ink); padding: 16px; border-radius: 10px; overflow-x: auto; font-size: 13px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
:not(pre) > code { background: var(--border); padding: 1px 5px; border-radius: 4px; word-break: break-all; }
.narrow { max-width: 520px; }
.form { display: flex; flex-direction: column; gap: 14px; margin: 16px 0; }
.form.row { flex-direction: row; flex-wrap: wrap; }
.form.row input { flex: 1; min-width: 220px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 14px; }
.form label.check { flex-direction: row; font-weight: 400; align-items: flex-start; gap: 8px; }
input, select, textarea { font: inherit; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); width: 100%; }
input[type=checkbox] { width: auto; margin-top: 4px; }
textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; }
.code-input { font-size: 24px; letter-spacing: 8px; text-align: center; }
.alert { padding: 12px 16px; border-radius: 10px; margin: 0 0 16px; border: 1px solid var(--border); }
.alert.success { background: var(--ok-bg); border-color: var(--ok); }
.alert.error { background: var(--ko-bg); border-color: var(--ko); }
.alert.warn { background: var(--warn-bg); border-color: var(--warn); }
.key { font-size: 15px; user-select: all; }
.table { width: 100%; border-collapse: collapse; background: var(--surface); margin: 12px 0; display: block; overflow-x: auto; }
.table th, .table td { text-align: left; padding: 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table td.ok { color: var(--ok); } .table td.ko { color: var(--ko); } .table td.warn { color: var(--warn); }
.fix { margin-top: 6px; font-size: 13px; }
.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; vertical-align: middle; }
.badge.active { background: var(--ok-bg); color: var(--ok); }
.badge.pending { background: var(--warn-bg); color: var(--warn); }
.badge.suspended { background: var(--ko-bg); color: var(--ko); }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.status-list { border: 1px solid var(--border); border-radius: 12px; background: var(--surface); margin: 16px 0; }
.status-row { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.status-row:last-child { border-bottom: 0; }
.status-row span:last-child { margin-left: auto; color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.up { background: var(--ok); } .dot.down { background: var(--ko); } .dot.warn { background: var(--warn); }
.docs { display: grid; grid-template-columns: 210px 1fr; gap: 32px; }
.docs article { min-width: 0; }
.toc { position: sticky; top: 16px; align-self: start; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.toc a { text-decoration: none; color: var(--muted); }
@media (max-width: 760px) { .docs { grid-template-columns: 1fr; } .toc { position: static; } }
.site-footer { border-top: 1px solid var(--border); padding: 20px 0; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; }