:root {
  --bg: #0b0d10; --panel: #14171c; --border: #262b33;
  --text: #e6e8eb; --muted: #8b93a1; --accent: #4ec9a8;
  --danger: #e05252; --ok: #4caf7d; --warn: #e0b552;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, system-ui, sans-serif; background: var(--bg); color: var(--text); padding: 16px; padding-bottom: 80px; }
h1 { font-size: 1.1rem; letter-spacing: 0.05em; color: var(--accent); margin: 0 0 4px 0; }
.subtitle { color: var(--muted); font-size: 0.8rem; margin-bottom: 20px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 16px; }
.panel h2 { font-size: 0.9rem; margin: 0 0 12px 0; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
label { display: block; font-size: 0.75rem; color: var(--muted); margin: 10px 0 4px; }
input { width: 100%; padding: 10px; background: #0e1013; border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 0.9rem; }
button { margin-top: 14px; width: 100%; padding: 12px; background: var(--accent); color: #0b0d10; border: none; border-radius: 6px; font-weight: 600; font-size: 0.9rem; }
button.secondary { background: transparent; border: 1px solid var(--border); color: var(--text); margin-top: 0; width: auto; padding: 6px 12px; font-size: 0.75rem; }
button.block-secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
.status-line { font-size: 0.8rem; margin-top: 10px; word-break: break-word; }
.status-line.ok { color: var(--ok); }
.status-line.err { color: var(--danger); }
.hidden { display: none !important; }
.health-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.82rem; }
.health-row:last-child { border-bottom: none; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 8px; background: var(--muted); }
.dot.ok { background: var(--ok); }
.dot.err { background: var(--danger); }
.dot.warn { background: var(--warn); }
.health-detail { color: var(--muted); font-size: 0.72rem; margin-top: 2px; }
.light { display: inline-flex; align-items: center; font-size: 0.72rem; color: var(--muted); }
.welcome { font-size: 1.05rem; color: var(--accent); }