:root {
  color-scheme: light dark;
  --bg: #0f1115;
  --panel: #151924;
  --text: #e6e9ef;
  --muted: #9aa4b2;
  --accent: #5a9cff;
  --border: #2a3140;
  --success: #4cc38a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding: 16px;
}
h1 { font-size: 18px; margin: 0 0 8px; }
h2 { font-size: 15px; margin: 16px 0 6px; }
p { margin: 0 0 8px; color: var(--muted); }
code, pre {
  background: #0b0d12;
  border: 1px solid var(--border);
  border-radius: 8px;
}
pre { padding: 10px; overflow: auto; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 12px;
}
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.inputs { display: grid; gap: 8px; }
label { font-size: 12px; color: var(--muted); }
input, textarea, select {
  width: 100%;
  padding: 8px 10px;
  background: #0b0d12;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
}
textarea { min-height: 120px; resize: vertical; }
button {
  border: 0;
  background: var(--accent);
  color: #fff;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
}
button.secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
}
.notice {
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(90, 156, 255, 0.08);
  color: var(--text);
  font-size: 12px;
}
.small { font-size: 12px; color: var(--muted); }
.success { color: var(--success); }
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f7fb;
    --panel: #ffffff;
    --text: #1c2430;
    --muted: #5a6678;
    --border: #e3e8f0;
  }
  input, textarea, select { background: #f9fbff; }
  code, pre { background: #f9fbff; }
}