:root {
  --ink: #1f1f1f;
  --panel: #2b2b2b;
  --panel-line: #4a4a4a;
  --paper: #fff;
  --accent: #f0cd78;
  --navy: #12284c;
  --blue: #3d7fe0;
  --es: #3f8f8c;
  --ms: #f0a27e;
  --hs: #c285c2;
  --font: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-cond: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { font: 15px/1.4 var(--font); color: var(--ink); background: var(--panel); overflow: hidden; }

/* ---------- layout: sidebar + map stage ---------- */
.app { display: grid; grid-template-columns: 400px minmax(0, 1fr); height: 100%; }
.sidebar { display: flex; flex-direction: column; min-height: 0; background: var(--panel); color: #fff; }
.side-head { padding: 18px 20px 12px; border-bottom: 1px solid var(--panel-line); }
.side-head h1 { margin: 0 0 10px; font: 500 27px/1.1 var(--font-cond); }
.side-scroll { flex: 1; min-height: 0; overflow-y: auto; scrollbar-color: #666 transparent; }
.controls { padding: 12px 20px 20px; }

.stage { position: relative; min-width: 0; padding: 14px 14px 14px 0; background: var(--panel); }
#map { width: 100%; height: 100%; z-index: 0; border-radius: 6px; background: #e9e9e7; } /* z-index keeps Leaflet's controls in their own stacking context */
.leaflet-container { font-family: var(--font); }

/* ---------- breadcrumbs ---------- */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 0; font: 500 15px var(--font-cond); }
.crumbs button {
  border: 0; background: none; font: inherit; color: #bbb; cursor: pointer;
  padding: 3px 10px; border-radius: 999px; letter-spacing: .02em;
}
.crumbs button:first-child { margin-left: -10px; }
.crumbs button:hover { background: #444; color: #fff; }
.crumbs button[aria-current] { margin-left: 0; background: var(--accent); color: var(--ink); cursor: default; }
.crumbs .sep { color: #777; padding: 0 2px; }

/* ---------- controls ---------- */
.sidebar h3 { margin: 14px 0 5px; font: 500 16px var(--font-cond); letter-spacing: .01em; }
.lede { margin: 0 0 12px; font: 400 16px/1.3 var(--font-cond); color: #ddd; }
.msg { margin: 6px 0 0; min-height: 0; font-size: 13px; color: var(--accent); }
.msg:empty { display: none; }

.btn-locate {
  display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; cursor: pointer;
  border: 0; border-radius: 3px; background: #fff; color: var(--ink);
  font: 600 13px var(--font-cond); letter-spacing: .06em; text-transform: uppercase;
}
.btn-locate:hover { background: var(--accent); }

.row-selects { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.controls label { display: block; font: 500 16px var(--font-cond); }
.controls label.full { margin-top: 14px; }
.controls select {
  display: block; width: 100%; margin-top: 4px; padding: 5px 6px; border: 0; border-radius: 3px;
  background: #fff; color: var(--ink); font: 14px var(--font);
}
.controls select:disabled { opacity: .45; }

.seg { display: flex; border: 1px solid #fff; border-radius: 7px; overflow: hidden; }
.seg + .seg { margin-top: 7px; }
.seg button {
  flex: 1; padding: 5px 4px; border: 0; border-left: 1px solid #fff; cursor: pointer;
  background: transparent; color: #fff; font: 500 16px var(--font-cond);
}
.seg button:first-child { border-left: 0; }
.seg button:hover { background: #444; }
.seg button.on { background: var(--accent); color: var(--ink); }
.seg-cats button { opacity: .45; }
.seg-cats button.on { opacity: 1; color: #fff; }
.seg-cats .cat-es.on { background: var(--es); }
.seg-cats .cat-ms.on { background: var(--ms); color: var(--ink); }
.seg-cats .cat-hs.on { background: var(--hs); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 9px 0 0; padding: 0; list-style: none; font: 400 14px var(--font-cond); color: #ddd; }
.legend li { display: flex; align-items: center; gap: 5px; }
.dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid #111; flex: none; }

/* ---------- detail card ---------- */
.detail { position: relative; margin: 0 14px 20px; padding: 16px 16px 18px; background: var(--paper); color: var(--ink); border-top: 5px solid var(--accent); }
.detail .close {
  position: absolute; top: 6px; right: 8px; width: 30px; height: 30px; border: 0; background: none;
  font-size: 24px; line-height: 1; color: #666; cursor: pointer;
}
.detail .close:hover { color: #000; }
.detail .kicker { margin: 0; font: 600 13px var(--font-cond); letter-spacing: .08em; text-transform: uppercase; color: #777; }
.detail h2 { margin: 2px 28px 8px 0; font: 600 26px/1.1 var(--font-cond); }
.detail p { margin: 0 0 8px; }
.detail .meta { color: #555; font-size: 14px; }
.detail a { color: #1a6a67; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 10px 0 14px; }
.stats div { padding: 7px 8px; background: #f2f1ee; }
.stats b { display: block; font: 600 22px/1.1 var(--font-cond); }
.stats span { font: 500 12px var(--font-cond); letter-spacing: .05em; text-transform: uppercase; color: #666; }

.detail h4 { margin: 14px 0 5px; font: 600 14px var(--font-cond); letter-spacing: .06em; text-transform: uppercase; color: #555; }
.bar { display: flex; height: 16px; overflow: hidden; background: #ddd; }
.bar i { display: block; height: 100%; }
.bar-key { display: flex; flex-wrap: wrap; gap: 2px 12px; margin: 6px 0 0; padding: 0; list-style: none; font-size: 13px; color: #444; }
.bar-key li { display: flex; align-items: center; gap: 5px; }
.bar-key .sw { width: 9px; height: 9px; flex: none; }

.sub-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 4px; }
.sub-btns button, .link-btn {
  padding: 8px 10px; border: 1.5px solid var(--ink); background: #fff; cursor: pointer; text-align: left;
  font: 600 17px var(--font-cond); color: var(--ink);
}
.sub-btns button small { display: block; font: 400 13px var(--font); color: #666; }
.sub-btns button:hover, .link-btn:hover { background: var(--accent); }
.link-btn { font-size: 14px; padding: 4px 9px; margin: 0 6px 6px 0; }

.badge { display: inline-block; padding: 1px 8px; margin-right: 5px; border-radius: 999px; font: 600 13px var(--font-cond); letter-spacing: .04em; text-transform: uppercase; background: #e8e6e1; }
.badge.rating { color: #111; }

.school-list { margin: 0; padding: 0; list-style: none; max-height: 260px; overflow-y: auto; border: 1px solid #e2e0da; }
.school-list button {
  display: flex; align-items: center; gap: 8px; width: 100%; padding: 5px 8px; border: 0; border-bottom: 1px solid #eee;
  background: #fff; text-align: left; font: 14px var(--font); color: var(--ink); cursor: pointer;
}
.school-list button:hover { background: #f6f1df; }

/* ---------- map labels ---------- */
.d-label, .s-label { pointer-events: none; text-align: center; white-space: nowrap; font-family: var(--font-cond); }
.d-label span {
  display: inline-block; transform: translate(-50%, -50%); font-weight: 600; font-size: 24px; color: var(--navy);
  text-shadow: 0 0 3px #fff, 0 0 3px #fff, 0 0 6px #fff;
}
.d-label.dim span { opacity: .45; }
.s-label span {
  display: inline-block; transform: translate(-50%, -50%); padding: 0 7px; border-radius: 999px;
  font-weight: 600; font-size: 17px; background: var(--navy); color: #fff; box-shadow: 0 1px 4px rgba(0, 0, 0, .4);
}
.s-label.on span { background: var(--blue); color: #fff; box-shadow: 0 0 0 2px #fff, 0 1px 4px rgba(0, 0, 0, .4); }
.you-are-here { width: 16px; height: 16px; border-radius: 50%; background: #1d6ef0; border: 3px solid #fff; box-shadow: 0 0 0 2px #1d6ef0, 0 2px 6px rgba(0, 0, 0, .4); }

.leaflet-tooltip.tip { padding: 3px 8px; border: 0; border-radius: 2px; background: var(--ink); color: #fff; font: 500 14px var(--font-cond); box-shadow: 0 2px 6px rgba(0, 0, 0, .3); }
.leaflet-tooltip.tip::before { display: none; }
.leaflet-interactive:focus { outline: none; }

/* ---------- small screens: map on top, sidebar below ---------- */
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; grid-template-rows: 52vh minmax(0, 1fr); }
  .stage { grid-row: 1; padding: 0; }
  #map { border-radius: 0; }
  .side-head { padding: 12px 16px 8px; }
  .side-head h1 { font-size: 21px; margin-bottom: 6px; }
  .controls { padding: 10px 16px 16px; }
  .detail { margin: 0 10px 16px; }
  .leaflet-control-attribution { font-size: 9px; }
}