:root {
  --bg: #0e1412;
  --card: #16201c;
  --border: #2a3b34;
  --text: #e8eee9;
  --muted: #8fa39a;
  --accent: #3dba8b;
  --danger: #e07a6a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}
header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px; border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; letter-spacing: .02em; }
nav { display: flex; gap: 14px; align-items: center; }
main { max-width: 1100px; margin: 0 auto; padding: 22px 16px 48px; }
footer { text-align: center; color: var(--muted); font-size: .75rem; padding: 24px; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px; margin-bottom: 16px;
}
.card.narrow { max-width: 380px; margin: 80px auto; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .grid2 { grid-template-columns: 1fr; } }
h1, h2 { margin: 0 0 12px; font-size: 1.1rem; }
label { display: block; font-size: .8rem; color: var(--muted); margin: 8px 0; }
input, select {
  width: 100%; margin-top: 4px; padding: 8px 10px;
  background: #0e1412; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
}
button {
  background: var(--accent); color: #06281c; border: 0;
  font-weight: 700; padding: 8px 14px; border-radius: 8px; cursor: pointer; margin-top: 10px;
}
button.small { font-size: .72rem; padding: 4px 8px; margin: 0 4px 4px 0; font-weight: 600; }
button.link, button[disabled] { background: transparent; color: var(--muted); border: 1px solid var(--border); }
button[disabled] { cursor: not-allowed; opacity: .7; }
.muted { color: var(--muted); font-size: .85rem; }
.err { color: var(--danger); }
.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.inline { display: inline; }
.inline select, .toolbar select { width: auto; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
.ops { white-space: nowrap; }
.pill { font-size: .72rem; border: 1px solid var(--border); border-radius: 999px; padding: 2px 8px; color: var(--muted); }
.pill.ok { color: var(--accent); border-color: var(--accent); }
code { font-size: .85em; background: #0e1412; padding: 1px 5px; border-radius: 4px; }