:root {
  --paper: #f3efe6;
  --card: #fffdf8;
  --ink: #1c1915;
  --muted: #5e584f;
  --line: #ddd4c6;
  --green: #1d4a38;
  --green-soft: #e4efe8;
  --amber: #8a5a12;
  --amber-soft: #f6edd9;
  --stamp: #9d3d24;
  --stamp-soft: #f6e6e0;
  --serif: "Fraunces", "Times New Roman", serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
}
button, a { font: inherit; }
button { cursor: pointer; }

.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side {
  padding: 22px 18px;
  border-right: 1px solid var(--line);
  background: #ebe6dc;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.logo {
  font-family: var(--serif);
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 15px;
}
.side-note { margin: 0 0 12px; color: var(--muted); font-size: 13px; }
.nav-btn, .back {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--ink);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
}
.nav-btn.is-on { background: var(--card); font-weight: 700; }
.back { margin-top: auto; color: var(--green); font-weight: 600; }

.main { padding: 28px 28px 48px; }
.head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-end; }
.eyebrow {
  margin: 0;
  color: var(--stamp);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1 { margin: 4px 0 0; font-family: var(--serif); font-size: 40px; font-weight: 560; letter-spacing: -0.03em; }
h2 { margin: 0; font-size: 18px; }
.head-note { margin: 0; max-width: 280px; color: var(--muted); font-size: 13px; }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 22px 0; }
.kpi { background: var(--card); border: 1px solid var(--line); padding: 14px 16px; }
.kpi b { display: block; font-family: var(--serif); font-size: 32px; font-weight: 560; letter-spacing: -0.03em; line-height: 1; }
.kpi span { color: var(--muted); font-size: 13px; }
.kpi.warn b { color: var(--stamp); }

.chart-card, .table-card, .detail {
  background: var(--card);
  border: 1px solid var(--line);
}
.chart-card { padding: 16px 16px 8px; }
.chart-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.chart-head p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.range { display: flex; gap: 6px; }
.range button {
  border: 1px solid var(--line);
  background: transparent;
  padding: 6px 10px;
  border-radius: 999px;
}
.range button.is-on { background: var(--green); color: #f6f3ec; border-color: var(--green); }
.chart { height: 240px; }
.chart svg { width: 100%; height: 220px; display: block; }
.tip {
  position: fixed;
  z-index: 3;
  pointer-events: none;
  background: var(--ink);
  color: #f6f3ec;
  padding: 6px 8px;
  font-size: 12px;
  border-radius: 6px;
  transform: translate(-50%, -130%);
}

.split { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 10px; margin-top: 10px; align-items: start; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
td.num, th.num { text-align: right; }
tr.pick { cursor: pointer; }
tr.pick.is-on { background: var(--green-soft); }
.name { font-weight: 700; }
.where { color: var(--muted); font-size: 12px; }

.meter { width: 92px; }
.meter i, .meter b {
  display: block;
  height: 6px;
  background: #efe8dc;
  border-radius: 99px;
  overflow: hidden;
}
.meter b { margin-top: 4px; }
.meter em { display: block; height: 100%; background: var(--green); }
.meter em.mid { background: var(--amber); }
.meter em.bad { background: var(--stamp); }
.meter small { color: var(--muted); font-size: 12px; }

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  background: var(--green-soft);
  color: var(--green);
}
.pill.bad { background: var(--stamp-soft); color: var(--stamp); }
.pill.mid { background: var(--amber-soft); color: var(--amber); }
.pill.mute { background: #ece8e1; color: var(--muted); }

.detail { padding: 16px; }
.detail h3 { margin: 0; font-family: var(--serif); font-size: 28px; font-weight: 560; }
.detail .sub { margin: 4px 0 12px; color: var(--muted); }
.block { margin-top: 14px; }
.block h4 { margin: 0 0 6px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.line { display: flex; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.wide { flex: 1; }
.wide i { display: block; height: 6px; background: #efe8dc; border-radius: 99px; margin-top: 4px; }
.wide em { display: block; height: 100%; background: var(--green); }
.wide em.mid { background: var(--amber); }
.wide em.bad { background: var(--stamp); }
.order { font-size: 13px; }
.order span { color: var(--muted); }

@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); }
  .side nav { display: flex; gap: 6px; flex-wrap: wrap; }
  .nav-btn { width: auto; }
  .back { margin-top: 8px; }
  .kpis, .split { grid-template-columns: 1fr; }
  .head { flex-direction: column; align-items: flex-start; }
}