:root {
  --paper: #f6f4ee;
  --sheet: #fffdf7;
  --ink: #181c19;
  --ink-2: #59615b;
  --line: #ded7c7;
  --signal: #0b6b4a;
  --signal-soft: #dfeee5;
  --queue: #b45309;
  --queue-soft: #f6e8d8;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}
.page { max-width: 1180px; margin: 0 auto; padding: 20px 20px 48px; }
.top, .navrow { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.top { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.brand-name { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 17px; margin: 0; }
.brand-sub, .stamp, .muted { color: var(--ink-2); margin: 0; }
.stamp, .mono { font-family: "IBM Plex Mono", monospace; font-size: 12px; }
nav { display: flex; gap: 6px; flex-wrap: wrap; margin: 14px 0 8px; }
nav button, .btn {
  font: inherit; font-size: 14px; font-weight: 600;
  background: transparent; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 8px 12px; cursor: pointer;
}
nav button.on { background: var(--ink); color: var(--sheet); border-color: var(--ink); }
.hero { max-width: 720px; padding: 28px 0 8px; }
h1 { font-family: "Space Grotesk", sans-serif; font-size: 40px; line-height: 1.08; margin: 0 0 12px; }
h2 { font-family: "Space Grotesk", sans-serif; font-size: 22px; margin: 0; }
.lede { color: var(--ink-2); font-size: 17px; margin: 0; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 22px 0; }
.stat { padding: 16px 16px 16px 0; }
.stat + .stat { border-left: 1px solid var(--line); padding-left: 16px; }
.stat b { display: block; font-family: "Space Grotesk", sans-serif; font-size: 28px; line-height: 1.1; }
.stat span { color: var(--ink-2); font-size: 13px; }
.grid { display: grid; grid-template-columns: 7fr 5fr; gap: 16px; }
.panel { background: var(--sheet); border: 1px solid var(--line); border-radius: 10px; padding: 18px; }
.panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; flex-wrap: wrap; margin-bottom: 10px; }
.panel-head p, .note { color: var(--ink-2); font-size: 13px; margin: 4px 0 0; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
td { border-bottom: 1px solid var(--line); padding: 8px 8px 8px 0; vertical-align: top; }
td:first-child { color: var(--ink-2); width: 42%; }
tr:last-child td { border-bottom: 0; }
.bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: grid; grid-template-columns: 92px 1fr 48px; gap: 8px; align-items: center; font-size: 13px; }
.track { height: 10px; background: var(--paper); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.fill { display: block; height: 100%; background: var(--signal); }
.fill.q { background: var(--queue); }
#map { height: 460px; border-radius: 8px; border: 1px solid var(--line); }
.login { max-width: 360px; display: flex; flex-direction: column; gap: 10px; }
input {
  font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--sheet);
}
.err { color: var(--fault, #a33224); font-size: 13px; margin: 0; }
.foot { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 12px; }
a { color: var(--signal); }
@media (max-width: 860px) {
  .page { padding: 14px 14px 32px; }
  h1 { font-size: 30px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat + .stat { border-left: 0; padding-left: 0; }
  .stat:nth-child(even) { border-left: 1px solid var(--line); padding-left: 14px; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .stat b { font-size: 22px; }
  .grid { grid-template-columns: 1fr; }
  #map { height: 320px; }
  nav button { padding: 10px 12px; }
}