: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; }

/* Default link styling - accent green */
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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;
  color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(110,231,183,0.3);
}
.pill:hover { text-decoration: none; opacity: 0.85; }
.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: 768px) {
  .summary, .checklist { grid-template-columns: 1fr; }
  h1 { font-size: 26px; }
  .auth-nav { flex-direction: column; align-items: stretch; width: 100%; }
  .auth-nav .pill,
  .auth-nav form { width: 100%; }
  .auth-nav form button.pill { width: 100%; justify-content: center; }
  .auth-nav .pill { justify-content: center; }
}

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