:root {
  --bg: #f6f4ef;
  --card: #fff;
  --ink: #1d1d1f;
  --muted: #6b6b70;
  --accent: #1f6f5c;
  --line: #e4e1d8;
  --danger: #b23b3b;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #17181a; --card: #222326; --ink: #ececec; --muted: #9a9aa0; --accent: #5cc2a6; --line: #34353a; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
main { max-width: 640px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { margin: 0; font-size: 2rem; color: var(--accent); }
h2 { font-size: 1.05rem; margin: 0 0 12px; }
.tagline { margin: 6px 0 20px; color: var(--muted); line-height: 1.4; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.card.disabled form { opacity: 0.5; pointer-events: none; }
input, select, button { font: inherit; color: inherit; }
input, select { padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); min-width: 0; }
button { padding: 9px 14px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; cursor: pointer; }
button.secondary { background: transparent; color: var(--accent); border: 1px solid var(--line); }
button.danger { color: var(--danger); }
.row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.row span { width: 80px; color: var(--muted); }
.row input { flex: 1; }
.row input.tiny { flex: 0 0 64px; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; }
.inline input { flex: 1; }
.grid { display: grid; grid-template-columns: 2fr 1fr; gap: 8px; margin-bottom: 10px; }
.grid label { grid-column: 1 / -1; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.grid select { flex: 1; color: var(--ink); }
.among { margin-bottom: 12px; color: var(--muted); line-height: 2; }
.check { display: inline-block; margin-right: 12px; color: var(--ink); white-space: nowrap; }
.chips { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { background: var(--bg); border: 1px solid var(--line); border-radius: 999px; padding: 4px 4px 4px 12px; display: flex; align-items: center; gap: 4px; }
.x { background: transparent; color: var(--muted); padding: 2px 8px; font-size: 1.1rem; line-height: 1; }
.list { padding-left: 0; list-style: none; margin: 12px 0 0; }
.list li { padding: 8px 0; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.list li:first-child { border-top: 0; }
ol.list li.move { font-size: 1.05rem; }
.what { font-weight: 600; }
.meta { color: var(--muted); font-size: 0.9rem; flex: 1; }
.amt { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; color: var(--accent); }
.muted { color: var(--muted); }
#try { margin: -8px 0 20px; }
.note { margin: -8px 0 20px; padding: 10px 12px; border: 1px dashed var(--accent); border-radius: 10px; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.error { color: var(--danger); margin: 8px 0 0; }
.ok { color: var(--accent); margin: 10px 0 0; }
details { margin-top: 10px; color: var(--muted); }
summary { cursor: pointer; }
.share p { color: var(--muted); margin-top: 0; line-height: 1.4; }
footer { color: var(--muted); font-size: 0.85rem; text-align: center; margin-top: 24px; line-height: 1.5; }
footer a { color: var(--accent); }