:root {
  /* Section backgrounds */
  --bg-patriarchs: linear-gradient(180deg, #3a5a40 0%, #244e31 100%);
  --bg-egypt:      linear-gradient(180deg, #8c2f39 0%, #6b1f27 100%);
  --bg-promised:   linear-gradient(180deg, #1f5673 0%, #143a4e 100%);
  --bg-exile:      linear-gradient(180deg, #2c2e6b 0%, #1f2150 100%);
  --bg-new:        linear-gradient(180deg, #7a5b19 0%, #523e10 100%);

  /* Chips (lighter accents per section) */
  --chip-patriarchs: #88b37a;
  --chip-egypt: #d87b84;
  --chip-promised: #76b6d1;
  --chip-exile: #7879c4;
  --chip-new: #e0be72;

  /* Card & text */
  --card-bg: #ffffff;
  --card-text: #1f2937;   /* slate-800 */
  --muted: #6b7280;       /* gray-500 */
  --accent: #111827;      /* gray-900 */
  --shadow: 0 8px 24px rgba(0,0,0,.18);

  --icon-col-bg: rgba(0,0,0,.04);
}

@media (prefers-color-scheme: dark) {
  :root {
    --card-bg: #0b1020;
    --card-text: #e5e7eb;     /* gray-200 */
    --muted: #9ca3af;         /* gray-400 */
    --accent: #f9fafb;        /* gray-50 */
    --shadow: 0 10px 28px rgba(0,0,0,.35);
    --icon-col-bg: rgba(255,255,255,.06);
  }
}

/* Base */
html, body { height: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.wrap { max-width: 720px; margin: 0 auto; }

/* Sections */
section.section { color: #fff; padding: 16px; }
.section-inner { max-width: 680px; margin: 0 auto; }

/* Section summary */
.summary {
  position: relative;
  margin-top: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 16px 14px 14px;
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow);
}
.summary h1 {
  margin: 0 0 6px;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: .2px;
  color: #fff;
}
.summary .chip {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .78rem;
  background: #ffffff33;
  color: #fff;
}
.summary p { margin: 8px 0 0; color: #e5e7eb; font-size: .95rem; line-height: 1.45; }

/* Timeline spine */
/* .timeline:before {
  content: "";
  position: absolute;
  left: 22px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,.15));
} */

/* Timeline stays centered within section-inner */
.timeline {
  position: relative;
  margin: 18px auto 64px;
  max-width: 680px; /* matches .section-inner */
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Cards align exactly with summary box width */
.card {
  position: relative;
  width: 100%;              /* same width as summary inside .section-inner */
  margin: 0 0 18px 0;       /* even spacing */
  border-radius: 16px;
  overflow: hidden;
  background: var(--card-bg);
  color: var(--card-text);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 82px 1fr;
  min-height: 92px;
}

/* Hide the timeline dots */
.node {
  display: none;
}

/* Icon column (full height) */
.icon-col {
  background: var(--icon-col-bg);
  display: flex; align-items: center; justify-content: center;
}
.icon-col .icon { font-size: 2.4rem; line-height: 1; }

/* Card content */
.card-inner { padding: 12px 14px; }

/* Top row: name left, date top-right */
.topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.name {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--accent);
  min-width: 0;
  overflow-wrap: anywhere;
  line-break: loose;
}
.topright {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: .88rem;
  white-space: nowrap;
  max-width: 45%;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Verse chips */
.verses {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 6px 0 10px;
}
.verse-chip {
  font-size: .78rem;
  padding: 6px 9px;
  border-radius: 999px;
  background: #eef2ff;
  color: #3730a3;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .15s;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}

/* show subtle external link arrow */
.verse-chip::after {
  content: "↗";
  font-size: .7em;
  margin-left: 3px;
  opacity: .5;
}

/* tap feedback */
.verse-chip:active {
  transform: scale(0.97);
  background: #dbeafe; /* blue tint press */
}

/* accessible focus outline */
.verse-chip:focus-visible {
  outline: 2px solid #93c5fd;
  outline-offset: 2px;
}

/* Intro text */
.intro {
  font-size: .95rem; line-height: 1.45; color: var(--card-text);
  margin: 6px 2px 14px;
  min-width: 0;
  overflow-wrap: anywhere;
  line-break: loose;
}

/* Footer */
.foot { opacity: .9; color: #d1d5db; text-align: center; font-size: .8rem; margin: 26px 0 16px; }

/* Responsive */
@media (min-width: 480px) {
  .summary h1 { font-size: 1.6rem; }
  .icon-col .icon { font-size: 2.8rem; }
  .card { grid-template-columns: 96px 1fr; }
}