/* Standalone "Data sources" capability page (/help/sources). Self-contained —
   no app JS, no auth. CSP is `style-src 'self'`, so all styling lives here
   (no inline styles). Palette mirrors the dashboard's dark theme. */
:root {
  --bg: #0f1419;
  --panel: #1a1f29;
  --panel-2: #232a36;
  --text: #e6e9ef;
  --muted: #8b95a8;
  --accent: #00D4FF;
  --border: #2a3140;
  --success: #34d399;
  --warn: #f0a23a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
.wrap { max-width: 880px; margin: 0 auto; padding: 40px 24px 80px 24px; }
header.page-head { border-bottom: 1px solid var(--border); padding-bottom: 20px; margin-bottom: 32px; }
.brand { font-size: 13px; font-weight: 700; letter-spacing: 0.5px; color: var(--accent); text-transform: uppercase; }
h1 { font-size: 28px; margin: 8px 0 6px 0; }
.lede { color: var(--muted); font-size: 15px; margin: 0; }
.back-link { display: inline-block; margin-top: 16px; font-size: 13px; color: var(--accent); text-decoration: none; }
.back-link:hover { text-decoration: underline; }
h2 { font-size: 20px; margin: 40px 0 14px 0; padding-top: 8px; }
h3 { font-size: 15px; margin: 22px 0 8px 0; }
p { margin: 0 0 12px 0; }
a { color: var(--accent); }
code { background: var(--panel-2); padding: 1px 6px; border-radius: 4px; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; color: var(--text); }
pre { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; color: var(--text); margin: 0 0 14px 0; }
ol, ul { margin: 0 0 14px 0; padding-left: 22px; }
li { margin-bottom: 6px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 20px 24px; margin-bottom: 16px; }
.callout { background: rgba(240, 162, 58, 0.08); border: 1px solid rgba(240, 162, 58, 0.3); border-radius: 8px; padding: 12px 16px; margin: 0 0 16px 0; font-size: 13.5px; }
.callout strong { color: var(--warn); }
.note { background: rgba(0, 212, 255, 0.06); border: 1px solid rgba(0, 212, 255, 0.25); border-radius: 8px; padding: 12px 16px; margin: 0 0 16px 0; font-size: 13.5px; }
table.matrix { width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 8px; }
table.matrix th, table.matrix td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
table.matrix th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.3px; }
table.matrix td:first-child { font-weight: 600; white-space: nowrap; }
.yes { color: var(--success); font-weight: 600; }
.no { color: #6b7280; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 10px; background: rgba(0, 212, 255, 0.12); color: var(--accent); }
.tag.otel { background: rgba(139, 92, 246, 0.18); color: #b3a0f5; }
footer { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; }
.mb0 { margin-bottom: 0; }