:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --line: #d8e0ee;
  --text: #152033;
  --muted: #5b6b86;
  --ok: #0f9f6e;
  --bad: #d6455d;
  --accent: #2f6fed;
  --accent-ink: #ffffff;
  --shadow: 0 10px 30px rgba(21, 32, 51, 0.06);
  --radius: 14px;
  font-family: "SF Pro Text", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(900px 420px at 0% 0%, #e7eefc 0%, transparent 55%),
    radial-gradient(800px 380px at 100% 0%, #eef8f3 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}
.wrap { max-width: 980px; margin: 0 auto; padding: 40px 20px 64px; }
header h1 { margin: 0 0 8px; font-size: 1.8rem; letter-spacing: -0.02em; }
header p { margin: 0; color: var(--muted); }
.toolbar { display: flex; gap: 12px; align-items: center; margin: 28px 0 18px; flex-wrap: wrap; }
button {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(47, 111, 237, 0.22);
}
button:disabled { opacity: 0.6; cursor: wait; box-shadow: none; }
.meta { color: var(--muted); font-size: 0.9rem; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow);
}
.card h2 { margin: 0; font-size: 1.15rem; }
.card .desc { color: var(--muted); font-size: 0.92rem; line-height: 1.45; min-height: 2.6em; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  width: fit-content;
}
.badge.ok { background: #e6f7f0; color: var(--ok); }
.badge.bad { background: #fdecef; color: var(--bad); }
.badge.pending { background: #eef2f8; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.row { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 0.85rem; }
.links { display: flex; gap: 12px; flex-wrap: wrap; }
.links a { color: var(--accent); text-decoration: none; font-size: 0.9rem; }
.links a:hover { text-decoration: underline; }
footer { margin-top: 36px; color: var(--muted); font-size: 0.85rem; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: #eef2f8;
  padding: 1px 6px;
  border-radius: 6px;
  color: #243653;
}