:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --text: #1f1d1a;
  --muted: #6b665e;
  --border: #e3dfd6;
  --accent: #3f5bd9;
  --accent-soft: #e8ecfb;
  --bar: #3f5bd9;
  --bar-2: #c2683b;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161513;
    --surface: #1f1e1b;
    --text: #ece8e1;
    --muted: #a39d93;
    --border: #34322d;
    --accent: #8ea2ff;
    --accent-soft: #262c47;
    --bar: #8ea2ff;
    --bar-2: #e39466;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--sans);
}
main { max-width: 680px; margin: 0 auto; padding: 32px 16px 80px; }
a { color: var(--accent); }
h1 { font-family: var(--serif); font-size: 2rem; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.brand { font-weight: 600; text-decoration: none; color: var(--muted); font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase; }

.story { font-family: var(--serif); font-size: 1.1rem; }
.story h2 { font-family: var(--sans); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-top: 32px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin: 24px 0;
}
.list a.card { display: block; text-decoration: none; color: inherit; }
.list a.card:hover { border-color: var(--accent); }
.list a.card .meta { color: var(--muted); margin-top: 8px; }
.list a.card.featured { border-color: var(--accent); border-width: 2px; padding: 24px; }
.list a.card.featured h2 { font-family: var(--serif); font-size: 1.6rem; line-height: 1.25; }
.eyebrow { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
h2.section { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-top: 40px; }

/* share */
.share { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.secondary {
  font: inherit;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}

.options { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.options button {
  font: inherit;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
}
.options button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }

label { display: block; margin: 16px 0 6px; font-weight: 500; }
textarea, select, input[type="text"] {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}
textarea { min-height: 110px; resize: vertical; }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.scale { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--muted); }
.row { display: flex; gap: 12px; }
.row > div { flex: 1; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.check input { margin-top: 5px; }

.primary {
  font: inherit;
  font-weight: 600;
  margin-top: 20px;
  padding: 12px 22px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.primary:disabled { opacity: 0.4; cursor: default; }
.twist { border-left: 3px solid var(--bar-2); padding-left: 14px; font-family: var(--serif); font-size: 1.1rem; }
.error { color: #c0392b; }

.bars { margin: 8px 0 20px; }
.bar { margin: 8px 0; }
.bar .label { display: flex; justify-content: space-between; font-size: 0.9rem; }
.bar .track { height: 10px; background: var(--accent-soft); border-radius: 5px; overflow: hidden; }
.bar .fill { height: 100%; background: var(--bar); }
.bar.mine .label { font-weight: 600; }
.bars.alt .fill { background: var(--bar-2); }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.stat b { display: block; font-size: 1.5rem; }
.wide { max-width: 1000px; }

/* --- admin dashboard --- */
h3 { margin: 18px 0 8px; font-weight: 500; }
code { font-size: 0.85em; background: var(--accent-soft); padding: 1px 5px; border-radius: 4px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 20px; }
.scroll { overflow-x: auto; }
tr.link { cursor: pointer; }
tr.link:hover td { background: var(--accent-soft); }
.minibar { display: flex; align-items: center; gap: 8px; min-width: 120px; }
.minibar .track { flex: 1; height: 8px; background: var(--accent-soft); border-radius: 4px; overflow: hidden; }
.minibar .fill { height: 100%; background: var(--bar); border-radius: 0 4px 4px 0; }
.minibar span { font-size: 0.8rem; color: var(--muted); width: 34px; text-align: right; }
.quote { border-left: 2px solid var(--border); padding: 4px 0 4px 12px; margin: 10px 0; }

.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .mark { fill: var(--bar); }
.chart .baseline { stroke: var(--muted); stroke-width: 1; }
.chart .grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 2 3; }
.chart .axis { fill: var(--muted); font-size: 11px; font-family: var(--sans); }
.chart .hit { fill: transparent; cursor: default; }
.chart .tip {
  position: absolute;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.85rem;
  line-height: 1.35;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}