:root {
  --bg: #f1f1f1;
  --card: #ffffff;
  --text: #303030;
  --subtle: #616161;
  --border: #e3e3e3;
  --primary: #303030;
  --success-bg: #cdfee1;
  --success: #0c5132;
  --warning-bg: #fff1e3;
  --warning: #5e4200;
  --critical-bg: #fee9e8;
  --critical: #8e0b21;
  color-scheme: light;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}
.page { max-width: 760px; margin: 0 auto; padding: 20px 16px 40px; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
h1 { font-size: 20px; margin: 0 0 2px; }
h2 { font-size: 14px; margin: 0; }
.subtle { color: var(--subtle); margin: 8px 0 0; }
.card { background: var(--card); border-radius: 12px; padding: 16px; margin-bottom: 12px; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.07), inset 0 0 0 1px var(--border); }
.card[aria-disabled='true'] { opacity: 0.55; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
button {
  font: inherit; font-weight: 600; border-radius: 8px; padding: 6px 12px; cursor: pointer;
  border: 1px solid var(--border); background: #fff; color: var(--text); box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}
button.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
button.critical { color: var(--critical); }
button:disabled { opacity: 0.5; cursor: default; }
.badge { display: inline-block; border-radius: 8px; padding: 2px 8px; font-size: 12px; font-weight: 600; background: #e3e3e3; white-space: nowrap; }
.badge:empty { display: none; }
.badge.success { background: var(--success-bg); color: var(--success); }
.badge.warning { background: var(--warning-bg); color: var(--warning); }
.badge.critical { background: var(--critical-bg); color: var(--critical); }
.banner { border-radius: 12px; padding: 12px 16px; margin-bottom: 12px; background: var(--success-bg); color: var(--success); }
.banner.critical { background: var(--critical-bg); color: var(--critical); }
.footer { text-align: center; margin-top: 20px; }
a { color: #005bd3; }