/* BART Tracker */
.bart-wrap { max-width: 760px; }

.bart-picker { position: relative; margin: 1rem 0 0.6rem; }
#bart-search {
  width: 100%; font: inherit; font-size: 1.05rem;
  padding: 0.7rem 0.9rem; border: 1px solid var(--color-border); border-radius: 10px;
  background: var(--color-card-bg); color: var(--color-text); box-sizing: border-box;
}
.bart-station-list {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 50;
  background: var(--color-card-bg); border: 1px solid var(--color-border);
  border-radius: 10px; margin-top: 0.3rem; overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
  max-height: 320px; overflow-y: auto;
}
.bart-station-opt {
  padding: 0.65rem 0.9rem; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 0.6rem;
}
.bart-station-opt:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.bart-station-opt code {
  font-size: 0.75rem; color: var(--color-text-muted);
  background: var(--color-bg); border-radius: 4px; padding: 0.15rem 0.4rem;
}
.bart-no-match { padding: 0.8rem; color: var(--color-text-muted); font-size: 0.9rem; }

.bart-favs { display: flex; gap: 0.4rem; flex-wrap: wrap; align-items: center; margin-bottom: 1rem; }
.bart-fav-label { font-size: 0.85rem; color: var(--color-text-muted); }
.bart-fav { font-size: 0.85rem; padding: 0.35rem 0.85rem; border-radius: 999px;
  border: 1px solid var(--color-border); background: transparent;
  color: var(--color-text); cursor: pointer; font: inherit; }
.bart-fav.active { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

.bart-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin: 1.2rem 0 0.8rem; }
.bart-head h3 { margin: 0; font-size: 1.25rem; }
.bart-star { background: none; border: none; cursor: pointer; font-size: 1.2rem; color: var(--color-text-muted); padding: 0 0.2rem; }
.bart-star.on { color: #e8a33d; }
.bart-updated { font-size: 0.82rem; color: var(--color-text-muted); margin: 0.2rem 0 0; }
.bart-dir-filter { display: flex; gap: 0.4rem; }
.bart-dir { font-size: 0.85rem; padding: 0.35rem 0.85rem; border-radius: 999px;
  border: 1px solid var(--color-border); background: transparent;
  color: var(--color-text); cursor: pointer; font: inherit; }
.bart-dir.active { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }

.bart-dest {
  border: 1px solid var(--color-border); border-radius: 12px;
  padding: 0.9rem 1.1rem; margin-bottom: 0.7rem; background: var(--color-card-bg);
}
.bart-dest-head { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; }
.bart-line-dot { width: 0.85rem; height: 0.85rem; border-radius: 50%; flex-shrink: 0; }
.bart-dest-name { font-weight: 700; font-size: 1.02rem; }
.bart-dep {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.45rem 0; border-top: 1px solid var(--color-border);
  font-variant-numeric: tabular-nums;
}
.bart-dep:first-of-type { border-top: none; }
.bart-time .mins { font-size: 1.5rem; font-weight: 800; }
.bart-time .min-label { font-size: 0.85rem; color: var(--color-text-muted); }
.bart-time .leaving {
  font-size: 1.05rem; font-weight: 800; color: #1a7f37;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.bart-meta { display: flex; gap: 0.8rem; font-size: 0.85rem; color: var(--color-text-muted); }

/* Service advisory banners */
.bart-alert {
  border: 1px solid rgba(232, 163, 61, 0.45);
  border-left: 4px solid #e8a33d;
  background: color-mix(in srgb, #e8a33d 9%, var(--color-card-bg));
  border-radius: 10px; padding: 0.75rem 1rem; margin: 0.6rem 0;
  font-size: 0.92rem;
}
.bart-alert .alert-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: #e8a33d; color: #fff; border-radius: 4px;
  padding: 0.12rem 0.45rem; margin-right: 0.5rem; vertical-align: middle;
}
.bart-alert.elevator { border-color: rgba(100, 116, 139, 0.4); border-left-color: #64748b;
  background: color-mix(in srgb, #64748b 8%, var(--color-card-bg)); }
.bart-alert.elevator .alert-tag { background: #64748b; }
.bart-alerts-ok { font-size: 0.85rem; color: var(--color-text-muted); margin: 0.4rem 0; }
.bart-alerts-ok .dot { color: #1a7f37; font-weight: 800; }

/* Station map — static SVG diagram (lines + stations), no external tiles */
#bart-map {
  position: relative; border-radius: 12px; margin-top: 1.4rem;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-card-bg) 60%, transparent);
  padding: 0.6rem;
}
.bart-svg { display: block; width: 100%; height: auto; }
.seg-casing { stroke: var(--color-card-bg); }
.map-water { fill: #a9cdec; opacity: 0.55; }
[data-theme="dark"] .map-water { fill: #33567e; opacity: 0.5; }
.map-dot {
  fill: #ffffff; stroke: #3f3f46; stroke-width: 3.5; cursor: pointer;
}
.map-dot.sel { fill: var(--color-accent); stroke: var(--color-accent); }
.map-stn:hover .map-dot { fill: var(--color-accent); }
.map-label {
  font-size: 21px; font-weight: 600; fill: var(--color-text-muted);
  paint-order: stroke; stroke: var(--color-card-bg); stroke-width: 5px;
  pointer-events: none;
}
.bart-pin {
  position: absolute; transform: translate(-50%, -92%);
  font-size: 1.5rem; pointer-events: none; z-index: 3;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.4));
}
.bart-map-note { font-size: 0.82rem; color: var(--color-text-muted); margin-top: 0.4rem; }

/* Downtown inset — schematic strip of the shared trunk */
.bart-inset-h { margin: 1.3rem 0 0.4rem; font-size: 1rem; }
#bart-inset {
  border-radius: 12px; border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-card-bg) 60%, transparent);
  padding: 0.5rem 0.6rem;
}
.map-inset-box { fill: none; stroke: var(--color-text-muted); stroke-width: 2.5; stroke-dasharray: 10 8; opacity: 0.55; }
.map-inset-tag { font-size: 19px; font-weight: 700; fill: var(--color-text-muted); opacity: 0.8; }
.bart-legend {
  display: flex; flex-wrap: wrap; gap: 0.35rem 1.1rem; margin-top: 0.6rem;
  font-size: 0.8rem; color: var(--color-text-muted);
}
.bart-legend span { display: inline-flex; align-items: center; gap: 0.4rem; }
.bart-legend i {
  width: 1.5rem; height: 0.32rem; border-radius: 3px; display: inline-block;
}

/* Nearest-station finder */
.bart-near-h { margin: 1.6rem 0 0.3rem; font-size: 1.15rem; }
.bart-near-sub { font-size: 0.94rem; color: var(--color-text-muted); margin: 0 0 0.4rem; max-width: 62ch; }
.bart-near-form { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.8rem; }
.near-head { margin: 1rem 0 0.2rem; font-size: 0.98rem; }
.near-rank {
  font-size: 0.8rem; font-weight: 800; color: var(--color-text-muted);
  min-width: 1.1rem; text-align: center; flex-shrink: 0;
}
.near-name small { display: block; font-size: 0.76rem; font-weight: 400; color: var(--color-accent); }
.bart-near-form input {
  flex: 1 1 260px; font: inherit; font-size: 1rem;
  padding: 0.65rem 0.85rem; border: 1px solid var(--color-border); border-radius: 10px;
  background: var(--color-card-bg); color: var(--color-text); box-sizing: border-box;
}
.near-row {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.6rem 0.2rem; border-bottom: 1px solid var(--color-border);
}
.near-row.clickable { cursor: pointer; }
.near-row.clickable:hover { background: color-mix(in srgb, var(--color-accent) 6%, transparent); }
.near-badge {
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem; border-radius: 5px; color: #fff; flex-shrink: 0; min-width: 3.2rem; text-align: center;
}
.near-badge.BART { background: #2563eb; }
.near-badge.Muni { background: #c60c30; }
.near-badge.VTA { background: #6d28d9; }
.near-name { flex: 1; font-weight: 600; }
.near-dist { text-align: right; font-variant-numeric: tabular-nums; }
.near-dist small { display: block; color: var(--color-text-muted); font-size: 0.76rem; }
.near-msg { font-size: 0.92rem; color: var(--color-text-muted); margin-top: 0.6rem; }