:root {
  color-scheme: light dark;
  --bg: #0f172a;
  --card: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --danger: #f87171;
  --ok: #4ade80;
  --warn: #fbbf24;
  font-family: Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
.nav {
  display: flex; gap: 1rem; align-items: center;
  padding: 1rem 1.5rem; border-bottom: 1px solid #334155;
}
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.container { max-width: 960px; margin: 0 auto; padding: 1.5rem; }
.container.narrow { max-width: 560px; }
.card {
  background: var(--card); border: 1px solid #334155;
  border-radius: 12px; padding: 1rem 1.25rem; margin: 1rem 0;
  display: block; color: inherit; text-decoration: none;
}
label { display: block; margin: .75rem 0; }
input {
  width: 100%; margin-top: .35rem; padding: .65rem .75rem;
  border-radius: 8px; border: 1px solid #475569; background: #0f172a; color: var(--text);
}
.btn {
  display: inline-block; border: none; border-radius: 8px;
  padding: .6rem 1rem; background: var(--accent); color: #0f172a;
  font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn.secondary { background: #334155; color: var(--text); }
.btn.danger { background: var(--danger); color: #111; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.error { color: var(--danger); }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.bot-card:hover { border-color: var(--accent); }
.badge {
  display: inline-block; padding: .15rem .5rem; border-radius: 999px;
  font-size: .75rem; margin-left: .5rem;
}
.badge.ok { background: #14532d; color: var(--ok); }
.badge.warn { background: #422006; color: var(--warn); }
.actions { display: flex; gap: .75rem; flex-wrap: wrap; margin: 1rem 0; }
.logs {
  background: #020617; border: 1px solid #334155; border-radius: 8px;
  padding: 1rem; overflow: auto; max-height: 420px; font-size: .8rem;
}
code { word-break: break-all; }