:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --ink: #1a2230;
  --muted: #5b6b7f;
  --line: #e2e8f0;
  --accent: #0a58ca;
  --accent-bg: #e8f1fd;
  --good: #137333;
  --good-bg: #e6f4ea;
  --radius: 12px;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}
header { background: #101c2e; color: #fff; padding: 28px 0 22px; }
header h1 { margin: 0 0 4px; font-size: 1.6rem; }
.subtitle { margin: 0; color: #b9c6d8; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
main.wrap { padding-top: 20px; padding-bottom: 40px; }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; margin-bottom: 18px;
  box-shadow: 0 1px 2px rgba(16,28,46,.05);
}
.card h2 { margin-top: 0; font-size: 1.2rem; }
.card h3 { margin-bottom: 8px; }
.lbl { font-weight: 600; display: block; margin-bottom: 6px; }
.hint { color: var(--muted); font-size: .88rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 14px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }
select, input[type="number"] {
  width: 100%; padding: 9px 10px; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink);
}
.row { display: flex; gap: 10px; align-items: center; margin-top: 8px; }
.row label { white-space: nowrap; font-size: .9rem; }
.hidden { display: none; }
.seg { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.seg-btn { border: 0; background: #fff; padding: 9px 22px; font-size: 1rem; cursor: pointer; }
.seg-btn.active { background: var(--accent); color: #fff; font-weight: 600; }
#lines { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.line-card { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: #fafcfe; }
.line-card h4 { margin: 0 0 8px; }
.line-card label.chk { display: flex; gap: 8px; align-items: flex-start; font-size: .92rem; margin: 6px 0; cursor: pointer; }
.trade-val-row { margin: 2px 0 4px 26px; }
.trade-val-row label { font-size: .85rem; color: var(--muted); }
.trade-val-row input[type="number"] { width: 90px; flex-shrink: 0; padding: 6px 8px; font-size: .9rem; }
.toggles { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 720px) { .toggles { grid-template-columns: 1fr; } }
.toggle {
  display: flex; gap: 10px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: #fafcfe; cursor: pointer;
}
.toggle input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; }
.table-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.pill { background: var(--accent-bg); color: var(--accent); border-radius: 999px; padding: 2px 10px; font-size: .85rem; }
.sort { font-size: .9rem; color: var(--muted); }
.sort select { width: auto; display: inline-block; margin-left: 6px; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 860px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
tbody tr.best { background: var(--good-bg); }
.badge {
  display: inline-block; font-size: .72rem; font-weight: 700; color: var(--good);
  background: #fff; border: 1px solid var(--good); border-radius: 999px; padding: 1px 8px; margin-left: 6px;
}
.disc { display: block; font-size: .76rem; color: var(--muted); }
.plan-link { color: var(--accent); font-weight: 600; text-decoration: none; }
.plan-link:hover { text-decoration: underline; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.plan-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 10px; margin-bottom: 14px; }
.plan-card { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: #fafcfe; font-size: .88rem; }
.plan-card h4 { margin: 0 0 4px; font-size: .95rem; }
.plan-card .meta { color: var(--muted); font-size: .8rem; margin-bottom: 6px; }
.chart { display: flex; flex-direction: column; gap: 7px; margin-top: 10px; }
.chart-row { display: grid; grid-template-columns: minmax(170px, 240px) 1fr auto; gap: 10px; align-items: center; font-size: .88rem; }
.chart-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chart-row.best .chart-label { font-weight: 700; color: var(--good); }
.chart-track { background: #e9eef4; border-radius: 6px; height: 18px; overflow: hidden; }
.chart-fill { display: block; height: 100%; background: var(--accent); border-radius: 6px; }
.chart-row.best .chart-fill { background: var(--good); }
.chart-val { min-width: 86px; text-align: right; }
@media (max-width: 640px) {
  .chart-row { grid-template-columns: 1fr auto; }
  .chart-label { grid-column: 1 / -1; }
  .chart-track { grid-column: 1; }
}
.notes ul { margin-top: 4px; }
.notes li { margin-bottom: 6px; }
footer { color: var(--muted); font-size: .82rem; padding: 8px 4px; }