/* Extracted and modified for Skilly on 2026-10-06: independent document structure, responsive overrides, local fonts and interactions. Original Apache-2.0 license is retained in licenses/. */

  :root {
    --bg: #0c0e14;
    --paper: #14171f;
    --paper-2: #1c2030;
    --ink: #eaecf3;
    --muted: #8b94ad;
    --line: #262b3b;
    --accent: #6ee7b7;
    --accent-soft: rgba(110,231,183,0.1);
    --warn: #fbbf24;
    --danger: #f87171;
    --display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, sans-serif;
    --mono: ui-monospace, 'JetBrains Mono', SFMono-Regular, Menlo, monospace;
  }
  * { box-sizing: border-box; }
  body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 14px; line-height: 1.6; }
  .page { max-width: 1100px; margin: 0 auto; padding: 32px 28px 64px; }

  /* Header */
  .head { display: flex; justify-content: space-between; align-items: flex-end; padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
  .head-left { display: flex; flex-direction: column; gap: 6px; }
  .crumb { font-family: var(--mono); font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
  h1 { font-family: var(--display); font-size: 36px; margin: 4px 0; font-weight: 700; letter-spacing: -0.02em; }
  .head-meta { font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
  .head-meta span { color: var(--accent); }
  .pill {
    display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px;
    font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
  }
  .pill.tier { background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(110,231,183,0.3); }
  .pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

  section { margin-top: 40px; }
  h2 { font-family: var(--display); font-size: 22px; margin: 0 0 14px; letter-spacing: -0.005em; font-weight: 700; }
  h2 .index { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-right: 12px; vertical-align: middle; }

  /* Summary */
  .summary { display: grid; grid-template-columns: 1.4fr 1fr; gap: 14px; }
  .panel { padding: 22px 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; }
  .panel p { margin: 0 0 12px; }
  .panel p:last-child { margin: 0; }
  .deps h3 { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 10px; font-weight: 500; }
  .deps ul { padding: 0; margin: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; font-family: var(--mono); font-size: 12.5px; }
  .deps li { display: flex; justify-content: space-between; padding: 8px 12px; background: var(--paper-2); border-radius: 6px; }
  .deps li .ok { color: var(--accent); }
  .deps li .warn { color: var(--warn); }

  /* Tables */
  table { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
  th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 13px; vertical-align: top; }
  th { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); background: var(--paper-2); }
  tr:last-child td { border-bottom: none; }
  td.code, .panel code { font-family: var(--mono); }
  .sev { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 4px; font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
  .sev-1 { background: rgba(248,113,113,0.15); color: var(--danger); }
  .sev-2 { background: rgba(251,191,36,0.15); color: var(--warn); }
  .sev-3 { background: rgba(110,231,183,0.15); color: var(--accent); }

  /* Procedure cards */
  .procs { display: flex; flex-direction: column; gap: 14px; }
  .proc { padding: 18px 22px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; }
  .proc-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
  .proc-head h3 { margin: 0; font-family: var(--display); font-size: 17px; }
  .proc-head .when { font-family: var(--mono); font-size: 11px; color: var(--muted); }
  pre { background: var(--paper-2); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font-family: var(--mono); font-size: 12.5px; line-height: 1.6; color: #cdd6f4; margin: 8px 0 0; }
  pre .cmt { color: var(--muted); }
  pre .var { color: var(--warn); }
  pre .ok { color: var(--accent); }

  /* On-call */
  .rota { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }

  /* Checklist */
  .checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .step { padding: 18px 20px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; display: flex; gap: 16px; align-items: flex-start; }
  .step-num { flex: 0 0 36px; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); color: var(--bg); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--display); font-size: 16px; }
  .step h4 { margin: 0 0 6px; font-family: var(--display); font-size: 15px; }
  .step p { margin: 0; color: var(--muted); font-size: 13px; }
  .step code { font-family: var(--mono); background: var(--paper-2); padding: 2px 6px; border-radius: 4px; font-size: 12px; color: var(--accent); }

  footer { margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11.5px; color: var(--muted); }

  @media (max-width: 880px) {
    .summary, .checklist { grid-template-columns: 1fr; }
    h1 { font-size: 26px; }
  }