:root {
  --ink: #0c1118;
  --ink-soft: #2a323d;
  --ink-faint: #6c7787;
  --paper: #ffffff;
  --paper-soft: #f6f7f9;
  --paper-edge: #e3e7ec;
  --rule: #d8dde4;
  --accent: #2647d8;
  --accent-soft: #e9eefd;
  --warn: #b53d12;
  --warn-soft: #fdeee5;
  --good: #0d6b3f;
  --good-soft: #e3f3ea;
  --code-bg: #f1f3f5;
  --code-ink: #1f3aab;
  --serif: "Iowan Old Style", "Source Serif Pro", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

code, pre { font-family: var(--mono); }
code { background: var(--code-bg); color: var(--code-ink); padding: 0.05em 0.35em; border-radius: 3px; font-size: 0.92em; }
pre { background: #0c1118; color: #d6deea; padding: 14px 18px; border-radius: 6px; overflow-x: auto; line-height: 1.5; font-size: 13.5px; }
pre code { background: transparent; color: inherit; padding: 0; }

/* ============ INDEX PAGE ============ */
.index-shell { max-width: 1180px; margin: 0 auto; padding: 56px 32px 96px; }
.index-eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 8px; }
.index-title { font-family: var(--serif); font-size: 44px; line-height: 1.1; margin: 0 0 12px; letter-spacing: -0.01em; }
.index-tagline { font-size: 18px; color: var(--ink-soft); max-width: 720px; margin: 0 0 36px; line-height: 1.55; }

.index-section { margin-top: 56px; }
.index-section h2 { font-family: var(--serif); font-size: 26px; margin: 0 0 4px; letter-spacing: -0.01em; }
.index-section .section-sub { font-size: 14px; color: var(--ink-faint); margin: 0 0 20px; }

.story-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

.story-card {
  display: block;
  padding: 18px 20px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.12s, transform 0.12s;
}
.story-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.story-card .card-id { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--ink-faint); }
.story-card .card-title { font-family: var(--serif); font-size: 18px; margin: 4px 0 6px; line-height: 1.25; }
.story-card .card-blurb { font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }
.story-card .card-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }

.card-pill { font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em; padding: 2px 7px; border-radius: 3px; background: var(--paper-soft); color: var(--ink-soft); border: 1px solid var(--rule); text-transform: uppercase; }
.card-pill.persona-organizer { background: #eef0fc; color: #2c3aa0; border-color: #d3d9f5; }
.card-pill.persona-staff { background: #fdf3e3; color: #8a4d12; border-color: #f3deba; }
.card-pill.persona-attendee { background: #e3f3ea; color: #0d6b3f; border-color: #c0debb; }
.card-pill.persona-public { background: #f3e7f9; color: #6e2790; border-color: #e0c8ee; }

.card-pill.stage-planning { background: #eaf2fc; color: #1d4f9a; }
.card-pill.stage-setup { background: #e9eefd; color: #2647d8; }
.card-pill.stage-day-of { background: #fdf3e3; color: #8a4d12; }
.card-pill.stage-closeout { background: #ece6f6; color: #4a3781; }

.story-card.trunk-card { background: linear-gradient(180deg, #f6f9ff 0%, #ffffff 50%); border-color: #c2d1ee; }
.story-card.trunk-card .card-id { color: var(--accent); }
.story-card.component-card { background: linear-gradient(180deg, #fff8eb 0%, #ffffff 50%); border-color: #efd9a5; }
.story-card.component-card .card-id { color: #8a4d12; }
.card-pill.tier-component { background: #fff1d6; color: #8a4d12; border-color: #f3deba; }

/* ============ STORY PAGE ============ */
.story-shell { max-width: 880px; margin: 0 auto; padding: 32px 32px 96px; }

.story-back {
  display: inline-block;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; color: var(--ink-faint);
  text-decoration: none; margin-bottom: 28px;
}
.story-back:hover { color: var(--accent); }

.story-id { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--ink-faint); margin: 0 0 8px; }
.story-id .story-id-kind { color: var(--accent); font-weight: 700; }

.story-title {
  font-family: var(--serif);
  font-size: 42px; line-height: 1.1; letter-spacing: -0.015em;
  margin: 0 0 12px;
}

.story-meta { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; }
.story-pill { font-size: 11.5px; padding: 3px 9px; border-radius: 12px; background: var(--paper-soft); color: var(--ink-soft); border: 1px solid var(--rule); }
.story-pill a { color: inherit; text-decoration: underline; text-decoration-color: var(--accent); }

.story-tagline { font-family: var(--serif); font-size: 19px; line-height: 1.55; color: var(--ink-soft); border-left: 3px solid var(--accent); padding: 4px 0 4px 18px; margin: 0 0 36px; }

.story-toc {
  display: flex; flex-wrap: wrap; gap: 6px 14px;
  font-family: var(--mono); font-size: 12px;
  padding: 14px 0; margin: 0 0 36px;
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
}
.story-toc a { color: var(--ink-soft); text-decoration: none; padding: 3px 0; }
.story-toc a:hover { color: var(--accent); text-decoration: underline; }

.story-shell h2 {
  font-family: var(--serif); font-size: 27px; letter-spacing: -0.01em;
  margin: 56px 0 18px; padding-bottom: 8px; border-bottom: 2px solid var(--ink);
}
.story-shell h3 { font-family: var(--serif); font-size: 19px; margin: 32px 0 10px; line-height: 1.3; }
.story-shell h4 { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin: 22px 0 6px; }
.story-shell p { margin: 0 0 14px; }

.story-shell ul, .story-shell ol { padding-left: 22px; margin: 0 0 18px; }
.story-shell li { margin: 4px 0; }
.story-shell li > ul, .story-shell li > ol { margin: 4px 0 8px; }

.step-list { counter-reset: step; padding-left: 0; list-style: none; }
.step-list > li {
  counter-increment: step;
  display: flex; gap: 18px; align-items: flex-start;
  margin: 0 0 22px;
}
.step-list > li::before {
  content: counter(step);
  flex: 0 0 auto;
  width: 28px; height: 28px;
  background: var(--ink); color: var(--paper);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 12px; font-weight: 700;
  margin-top: 1px;
}
.step-list > li > div { flex: 1; }
.step-list .step-action { font-weight: 600; margin: 0 0 4px; }
.step-list .step-detail { color: var(--ink-soft); font-size: 14.5px; }

.failure-card, .edge-card {
  border: 1px solid var(--rule); border-left: 3px solid var(--warn);
  background: var(--paper);
  padding: 14px 18px;
  border-radius: 4px;
  margin: 0 0 14px;
}
.failure-card.benign { border-left-color: var(--accent); }
.edge-card { border-left-color: var(--ink-soft); }
.failure-card h4, .edge-card h4 {
  margin: 0 0 8px; font-family: var(--sans); font-size: 14.5px;
  text-transform: none; letter-spacing: 0; color: var(--ink); font-weight: 700;
}
.failure-card .failure-trigger { font-size: 13px; color: var(--ink-faint); margin: 0 0 8px; font-style: italic; }
.failure-card p, .edge-card p { font-size: 14.5px; margin: 0 0 6px; }
.failure-card .failure-recovery { font-size: 13.5px; color: var(--good); margin-top: 6px; }
.failure-card .failure-recovery strong { color: var(--good); }

.eval-table { width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 14px; }
.eval-table th, .eval-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.eval-table th { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); background: var(--paper-soft); }
.eval-table td.eval-page { font-family: var(--mono); font-size: 12.5px; color: var(--accent); white-space: nowrap; }

.signals-list { padding-left: 0; list-style: none; }
.signals-list li {
  padding: 10px 0 10px 32px; position: relative;
  border-bottom: 1px dashed var(--rule);
  font-size: 14.5px;
}
.signals-list li:last-child { border-bottom: none; }
.signals-list li::before {
  content: "✓"; position: absolute; left: 4px; top: 9px;
  color: var(--good); font-weight: 700; font-size: 16px;
}
.signals-list li code { font-size: 12.5px; }

.agent-plan { background: var(--paper-soft); border: 1px solid var(--rule); border-radius: 6px; padding: 18px 22px; }
.agent-plan p { font-size: 14px; }
.agent-plan summary { cursor: pointer; font-family: var(--mono); font-size: 12px; color: var(--ink-faint); margin: 8px 0; }
.agent-plan summary:hover { color: var(--accent); }
.agent-plan pre { margin: 8px 0; }

.story-footer {
  margin-top: 72px; padding-top: 24px; border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--ink-faint);
}
.story-footer .footer-status { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.story-footer .footer-status.draft { color: var(--warn); }
.story-footer .footer-status.audited { color: var(--good); }

@media (max-width: 720px) {
  .story-shell, .index-shell { padding: 24px 18px 64px; }
  .story-title, .index-title { font-size: 32px; }
  .step-list > li { gap: 12px; }
}