:root {
  --color-primary: #1d3557;
  --color-primary-dark: #14263f;
  --color-accent: #ec7a1e;
  --color-accent-dark: #c8630f;
  --color-accent-light: #fdece0;
  --color-error: #c0392b;
  --color-text: #1f2933;
  --color-muted: #5b6470;
  --color-border: #d7dce1;
  --color-bg: #f5f7fa;
  --color-card: #ffffff;
  --radius: 8px;

  /* Subway-style rank colors for the 3 nearest stops (#1/#2/#3) */
  --color-rank-1: #fccc0a;
  --color-rank-1-text: #1f2933;
  --color-rank-2: #00933c;
  --color-rank-2-text: #ffffff;
  --color-rank-3: #0039a6;
  --color-rank-3-text: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}

.site-header {
  background: var(--color-primary);
  color: #fff;
  padding: 2rem 1.5rem;
  border-top: 5px solid var(--color-accent);
}

.site-header-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-icon {
  flex: none;
  width: 42px;
  height: 42px;
  color: var(--color-accent);
}

.site-header h1 {
  margin: 0;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.search-panel,
.results-panel,
.map-panel {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.search-panel label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

#school-select {
  width: 100%;
  min-height: 44px;
  padding: 0.7rem 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  margin-bottom: 1.1rem;
}

#school-select:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.autocomplete-wrapper {
  position: relative;
}

#address-input {
  width: 100%;
  min-height: 44px;
  padding: 0.7rem 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

#address-input:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.suggestions-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  max-height: 220px;
  overflow-y: auto;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.suggestions-list li {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0.6rem 0.75rem;
  cursor: pointer;
  font-size: 0.95rem;
}

.suggestions-list li:hover,
.suggestions-list li:focus {
  background: var(--color-accent-light);
}

.cf-turnstile {
  display: flex;
  justify-content: center;
  margin-top: 0.85rem;
}

#find-stops-btn {
  width: 100%;
  margin-top: 0.85rem;
  min-height: 44px;
  padding: 0.7rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

#find-stops-btn:disabled {
  background: #c9cfd6;
  cursor: not-allowed;
}

#find-stops-btn:not(:disabled):hover {
  background: var(--color-accent-dark);
}

.status-message {
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
  color: var(--color-muted);
  min-height: 1.2em;
}

.status-message.error {
  color: var(--color-error);
  font-weight: 600;
}

.results-heading {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--color-primary);
}

.results-list {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.stop-card {
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--color-bg);
}

.stop-card.rank-1 { border-left-color: var(--color-rank-1); }
.stop-card.rank-2 { border-left-color: var(--color-rank-2); }
.stop-card.rank-3 { border-left-color: var(--color-rank-3); }

.stop-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.stop-number-badge {
  flex: none;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stop-number-badge.rank-1 { background: var(--color-rank-1); color: var(--color-rank-1-text); }
.stop-number-badge.rank-2 { background: var(--color-rank-2); color: var(--color-rank-2-text); }
.stop-number-badge.rank-3 { background: var(--color-rank-3); color: var(--color-rank-3-text); }

.stop-card h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.route-badge {
  display: inline-block;
  margin: 0 0 0.5rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  font-weight: 600;
  font-size: 0.8rem;
}

.stop-location {
  margin: 0 0 0.4rem;
  font-weight: 600;
}

.stop-distance {
  margin: 0 0 0.6rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.stop-times {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.6rem;
  font-size: 0.9rem;
}

.stop-times dt {
  font-weight: 600;
}

.stop-times dd {
  margin: 0;
}

.map-panel #map {
  width: 100%;
  height: 400px;
  border-radius: var(--radius);
}

/* Custom numbered map pins for the 3 nearest stops */
.stop-marker {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.stop-marker::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-accent);
}

.stop-marker.rank-1 { background: var(--color-rank-1); color: var(--color-rank-1-text); }
.stop-marker.rank-1::after { border-top-color: var(--color-rank-1); }
.stop-marker.rank-2 { background: var(--color-rank-2); color: var(--color-rank-2-text); }
.stop-marker.rank-2::after { border-top-color: var(--color-rank-2); }
.stop-marker.rank-3 { background: var(--color-rank-3); color: var(--color-rank-3-text); }
.stop-marker.rank-3::after { border-top-color: var(--color-rank-3); }

/* Permanent school pins */
.school-marker {
  width: 36px;
  height: 36px;
  padding: 4px;
  border-radius: 8px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.school-marker img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.home-marker {
  width: 26px;
  height: 26px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: var(--color-primary);
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* Mapbox popup styling to match the site */
.mapboxgl-popup-content {
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.popup-stop-badge {
  display: inline-block;
  margin-bottom: 0.3rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  font-weight: 700;
  font-size: 0.78rem;
}

.popup-stop-badge.rank-1 { background: var(--color-rank-1); color: var(--color-rank-1-text); }
.popup-stop-badge.rank-2 { background: var(--color-rank-2); color: var(--color-rank-2-text); }
.popup-stop-badge.rank-3 { background: var(--color-rank-3); color: var(--color-rank-3-text); }

.popup-route {
  margin: 0 0 0.15rem;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.popup-location {
  margin: 0;
  color: var(--color-text);
  font-size: 0.88rem;
}

.popup-school-name {
  margin: 0 0 0.15rem;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.popup-school-address {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.site-footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.footer-tip {
  background: var(--color-accent-light);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.footer-tip strong {
  color: var(--color-accent-dark);
}

.footer-tip.footer-tip-info {
  background: #e4ecf7;
}

.footer-tip.footer-tip-info strong {
  color: var(--color-primary);
}