/* AINA Command Center — design system (U2).
   Warm-editorial mission-control: warm paper, serif display, Prussian-blue accent,
   restrained instrument chips. Mobile-first. Aesthetic is token-driven so U8 can
   swap to the v5-HUD palette without touching markup. */
:root {
  --bg: #f1ede3;
  --paper: #fbf9f2;
  --paper-2: #f6f3ea;
  --ink: #1a1814;
  --ink-soft: #4a463e;
  --ink-faint: #8a8478;
  --rule: #ddd6c6;
  --rule-soft: #e9e3d4;
  --accent: #1d3557;
  --accent-soft: #3a5a7d;
  --accent-bg: #e4e9f0;
  --ok: #2d5a3d;
  --ok-bg: #e2ece3;
  --warn: #9a5b16;
  --warn-bg: #f1e7d6;
  --stale: #8a8478;
  --stale-bg: #ebe6d9;
  --serif: 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #100f0c;
    --paper: #1a1814;
    --paper-2: #16140f;
    --ink: #ecead9;
    --ink-soft: #b8b4a4;
    --ink-faint: #7a7568;
    --rule: #2d2a23;
    --rule-soft: #211e18;
    --accent: #6f9fd0;
    --accent-soft: #5688bd;
    --accent-bg: #16202c;
    --ok: #7fb892;
    --ok-bg: #16241a;
    --warn: #d09a5a;
    --warn-bg: #2a2114;
    --stale: #7a7568;
    --stale-bg: #201d16;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.55;
}
.cc-wrap { max-width: 900px; margin: 0 auto; padding: 0 18px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; }

/* ---- masthead / milestone ---- */
.cc-top { background: var(--paper); border-bottom: 1px solid var(--rule); padding: 22px 0 24px; }
.cc-eyebrow { font-family: var(--sans); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.cc-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.cc-milestone-name { font-size: 32px; line-height: 1.1; margin: 8px 0 4px; }
.cc-progress { margin: 14px 0 6px; }
.cc-bar { height: 10px; background: var(--rule-soft); border-radius: 6px; overflow: hidden; border: 1px solid var(--rule); }
.cc-bar > span { display: block; height: 100%; background: var(--accent); border-radius: 6px; }
.cc-progress-label { font-family: var(--sans); font-size: 12px; color: var(--ink-soft); margin-top: 6px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ---- sections ---- */
.cc-section { margin: 30px 0; }
.cc-h { font-family: var(--sans); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px; display: flex; align-items: baseline; gap: 10px; }
.cc-h .count { color: var(--ink-faint); font-size: 11px; }

/* ---- rollup (happening / pending / done) ---- */
.cc-rollup { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cc-col { background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; padding: 14px 15px; }
.cc-col .lane { font-family: var(--sans); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 9px; display: flex; justify-content: space-between; }
.cc-item { font-size: 15px; line-height: 1.4; padding: 6px 0; border-top: 1px solid var(--rule-soft); }
.cc-item:first-of-type { border-top: 0; }
.cc-empty { font-family: var(--sans); font-size: 13px; color: var(--ink-faint); font-style: italic; }

/* ---- workstream widgets ---- */
.cc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cc-card { background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; padding: 15px 16px; }
.cc-card h3 { font-size: 18px; margin: 0 0 4px; }
.cc-card .summary { font-size: 14.5px; color: var(--ink-soft); line-height: 1.45; margin: 0 0 10px; }
.cc-card .meta { font-family: var(--sans); font-size: 12px; color: var(--ink-faint); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ---- library ---- */
.cc-lib { display: flex; flex-direction: column; gap: 8px; }
.cc-art { display: flex; gap: 12px; align-items: baseline; justify-content: space-between; background: var(--paper); border: 1px solid var(--rule); border-radius: 5px; padding: 10px 13px; }
.cc-art .t { font-size: 15px; line-height: 1.35; }
.cc-art .sub { font-family: var(--sans); font-size: 11px; color: var(--ink-faint); margin-top: 3px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---- next prompts ---- */
.cc-prompt { background: var(--paper); border: 1px solid var(--rule); border-radius: 6px; margin: 10px 0; overflow: hidden; }
.cc-prompt .ph { font-family: var(--sans); font-size: 12px; color: var(--ink-soft); padding: 9px 13px; border-bottom: 1px solid var(--rule-soft); display: flex; justify-content: space-between; gap: 10px; }
.cc-copy { font-family: var(--sans); font-size: 11px; color: var(--accent); background: none; border: 1px solid var(--rule); border-radius: 4px; padding: 2px 9px; cursor: pointer; }
.cc-prompt pre { margin: 0; padding: 12px 13px; font-family: var(--mono); font-size: 13px; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; user-select: all; color: var(--ink); }

/* ---- chips ---- */
.chip { font-family: var(--sans); font-size: 10.5px; letter-spacing: 0.04em; text-transform: uppercase; padding: 2px 8px; border-radius: 10px; white-space: nowrap; }
.chip.ok { background: var(--ok-bg); color: var(--ok); }
.chip.accent { background: var(--accent-bg); color: var(--accent); }
.chip.warn { background: var(--warn-bg); color: var(--warn); }
.chip.stale { background: var(--stale-bg); color: var(--stale); }

/* ---- footer ---- */
#cc-foot { font-family: var(--sans); font-size: 12px; color: var(--ink-faint); border-top: 1px solid var(--rule); margin-top: 36px; padding: 16px 18px 40px; }
#cc-foot .sources { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0; }
#cc-foot .note { font-style: italic; max-width: 60ch; }

/* ---- responsive: single column on phones (the primary device) ---- */
@media (max-width: 720px) {
  body { font-size: 16px; }
  .cc-milestone-name { font-size: 26px; }
  .cc-rollup { grid-template-columns: 1fr; }
  .cc-grid { grid-template-columns: 1fr; }
}