:root {
  color-scheme: light;
  --ink: #111827;
  --muted: #667085;
  --line: #dbe3ef;
  --blue: #2563eb;
  --soft: #f6f8fc;
  --green: #087f5b;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--soft); }
button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
.gate { width: min(440px, calc(100% - 40px)); margin: 18vh auto; padding: 36px; border: 1px solid var(--line); background: #fff; border-radius: 8px; }
.gate strong { font-size: 24px; }
.gate p { color: var(--muted); }
.gate a { display: inline-block; margin-top: 8px; padding: 10px 16px; color: #fff; background: var(--blue); border-radius: 6px; }
.governance-shell { width: min(1440px, calc(100% - 48px)); margin: 0 auto; padding: 30px 0 64px; }
.governance-header { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 24px; }
.governance-header p, .governance-panel header span { margin: 0 0 6px; color: var(--blue); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.governance-header h1 { margin: 0; font-size: 32px; letter-spacing: 0; }
.governance-header span { color: var(--muted); }
.governance-header nav { display: flex; gap: 8px; }
.governance-header nav a { padding: 9px 13px; border: 1px solid var(--line); background: #fff; border-radius: 6px; }
.runtime-banner { margin-bottom: 18px; padding: 13px 16px; color: #344054; background: #eef4ff; border: 1px solid #c7d7fe; border-radius: 6px; }
.runtime-banner.is-error { color: #9f1239; background: #fff1f2; border-color: #fecdd3; }
.governance-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.governance-panel { min-height: 280px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.governance-panel-wide { grid-column: 1 / -1; min-height: 220px; }
.governance-panel header { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid #edf1f7; }
.governance-panel h2 { margin: 0; font-size: 20px; }
.governance-panel button, dialog footer button { padding: 8px 12px; border: 1px solid var(--blue); color: #fff; background: var(--blue); border-radius: 6px; cursor: pointer; }
.record-list { display: grid; gap: 10px; padding-top: 14px; }
.record { padding: 12px 0; border-bottom: 1px solid #edf1f7; }
.record:last-child { border-bottom: 0; }
.record strong { display: block; }
.record p { margin: 5px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; overflow-wrap: anywhere; }
.record code { font-size: 11px; color: #475467; }
.status { display: inline-flex; margin-top: 8px; padding: 3px 7px; color: var(--green); background: #ecfdf3; border-radius: 4px; font-size: 12px; }
.release-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
dialog { width: min(680px, calc(100% - 32px)); padding: 0; border: 0; border-radius: 8px; box-shadow: 0 24px 80px rgba(15, 23, 42, .24); }
dialog::backdrop { background: rgba(15, 23, 42, .38); }
dialog form { display: grid; gap: 14px; padding: 24px; }
dialog header, dialog footer { display: flex; justify-content: space-between; align-items: center; gap: 14px; }
dialog header h2 { margin: 4px 0 0; }
dialog header span { color: var(--blue); font-size: 12px; font-weight: 700; }
dialog header button { border: 0; background: none; font-size: 26px; }
dialog label { display: grid; gap: 6px; color: #344054; font-size: 13px; font-weight: 600; }
dialog input, dialog textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; resize: vertical; }
.checkbox-row { display: flex; grid-template-columns: none; align-items: center; }
.checkbox-row input { width: auto; }
dialog footer { justify-content: flex-end; }
dialog footer .secondary { color: var(--ink); background: #fff; border-color: var(--line); }
#skill-message { min-height: 20px; margin: 0; color: #b42318; }
@media (max-width: 980px) { .governance-grid { grid-template-columns: 1fr; } .governance-panel-wide { grid-column: auto; } .release-list { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .governance-shell { width: calc(100% - 24px); } .governance-header { align-items: start; flex-direction: column; } }