:root {
  --bg: #f4f1ea;
  --panel: #fffdf8;
  --ink: #1f2421;
  --muted: #66706a;
  --line: #d9d2c5;
  --accent: #1f6f5f;
  --accent-2: #9a3d2f;
  --warn: #8a6d1d;
  --shadow: 0 18px 40px rgba(31, 36, 33, 0.08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(31,111,95,0.10), transparent 28%),
    radial-gradient(circle at 85% 0%, rgba(154,61,47,0.08), transparent 24%),
    var(--bg);
  color: var(--ink);
  line-height: 1.45;
}

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--panel);
  padding: .5rem .75rem;
  border-radius: 8px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem clamp(1rem, 3vw, 2.5rem);
  background: rgba(244, 241, 234, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.mark {
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 700;
  letter-spacing: .04em;
}
.brand h1 {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: 1;
}
.brand p {
  margin: .25rem 0 0;
  color: var(--muted);
  font-size: .9rem;
}

.toolbar {
  display: flex;
  gap: .75rem;
  align-items: end;
  flex-wrap: wrap;
}
.token-field {
  display: grid;
  gap: .25rem;
  font-size: .75rem;
  color: var(--muted);
}
.token-field input {
  min-width: 15rem;
  padding: .6rem .75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  font: inherit;
}

.btn {
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  padding: .62rem .95rem;
  border-radius: 10px;
  cursor: pointer;
  font: inherit;
  transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.ghost {
  background: transparent;
  color: var(--ink);
}

.layout {
  width: min(1500px, calc(100% - 2rem));
  margin: 1.25rem auto 3rem;
  display: grid;
  gap: 1.25rem;
}

.card {
  max-width: 100%;
  overflow-x: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.1rem;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.hero h2 { margin: 0; font-size: 1.35rem; }
.hero p { margin: .35rem 0 0; color: var(--muted); }

.stats {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}
.stat {
  min-width: 7rem;
  padding: .7rem .8rem;
  border-radius: 12px;
  background: #f0ece3;
  border: 1px solid var(--line);
}
.stat strong { display: block; font-size: 1.25rem; }
.stat span { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; }

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: .85rem;
}
.section-head h2 { margin: 0; font-size: 1.15rem; }
.muted { color: var(--muted); font-size: .85rem; }

.filters {
  display: flex;
  max-width: 100%;
  gap: .6rem;
  flex-wrap: wrap;
}
.filters input, .filters select {
  max-width: 100%;
  flex: 1 1 10rem;
  padding: .55rem .7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  font: inherit;
  min-width: 10rem;
}
.filters input { min-width: 16rem; }

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}
th, td {
  padding: .7rem .75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
  white-space: nowrap;
}
th {
  background: #efe9dd;
  position: sticky;
  top: 0;
  z-index: 1;
}
tbody tr:hover { background: #f7f3eb; }
tbody tr:focus-within { outline: 2px solid var(--accent); }

.empty {
  padding: 1rem;
  color: var(--muted);
  text-align: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 980px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .85rem;
}
.compare-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .85rem;
  background: #fbf8f2;
}
.compare-card h3 { margin: 0 0 .5rem; font-size: 1rem; }
.compare-card dl { margin: 0; display: grid; gap: .35rem; }
.compare-card dt { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.compare-card dd { margin: 0; font-size: .88rem; }

.detail-panel {
  display: grid;
  gap: .75rem;
}
.detail-row {
  border-bottom: 1px dashed var(--line);
  padding-bottom: .5rem;
}
.detail-row strong { display: block; font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.detail-row span { font-size: .9rem; }

.routing-cases {
  display: grid;
  gap: .85rem;
}
.routing-case {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .85rem;
  background: #fbf8f2;
}
.routing-case h3 { margin: 0 0 .35rem; font-size: 1rem; }
.routing-meta { color: var(--muted); font-size: .8rem; margin-bottom: .5rem; }
.badge {
  display: inline-block;
  padding: .2rem .5rem;
  border-radius: 999px;
  font-size: .72rem;
  margin-right: .35rem;
  border: 1px solid var(--line);
}
.badge.real { background: #e5f1ed; color: #1f6f5f; }
.badge.dry { background: #f1ebe0; color: #8a6d1d; }
.badge.stop { background: #f2e4e1; color: #9a3d2f; }

.charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0;
}
@media (max-width: 760px) {
  .charts { grid-template-columns: 1fr; }
}
.bars { display: grid; gap: .45rem; }
.bar-row {
  display: grid;
  grid-template-columns: 11rem 1fr 3rem;
  gap: .6rem;
  align-items: center;
  font-size: .82rem;
}
.bar-track {
  height: .7rem;
  border-radius: 999px;
  background: #e8e2d7;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #4f9b8b);
  border-radius: 999px;
}

.json-panel {
  margin: 0;
  padding: 1rem;
  border-radius: 12px;
  background: #1f2421;
  color: #f4f1ea;
  overflow: auto;
  max-height: 22rem;
  font-size: .82rem;
}

@media (max-width: 760px) {
  .topbar { align-items: flex-start; }
  .toolbar { width: 100%; }
  .token-field { flex: 1; }
  .token-field input { min-width: 0; width: 100%; }
  th, td { white-space: normal; }
  .bar-row { grid-template-columns: 8rem 1fr 2.5rem; }
}
PY