/* ============================================
   DISTRICTS PAGE
   ============================================ */

.districts {
  margin-top: 82px;
  padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-3xl);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  min-height: 80vh;
}

.districts__header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.districts__heading {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

.districts__subheading {
  margin-top: var(--spacing-sm);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--text-color-secondary);
}

.districts__subheading strong {
  color: var(--theme-secondary);
}

.districts__subheading a {
  color: var(--theme-secondary);
}

/* ============================================
   MAP
   ============================================ */

.districts-map {
  /* County shades, lightest (1 district) to darkest (10+) */
  --map-1: #cfe6fb;
  --map-2: #9cd0fb;
  --map-3: #5aa7e6;
  --map-4: #3380be;
  --map-5: #1a4f7c;

  position: relative;
  background: var(--component-bg-secondary);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

html.dark .districts-map {
  /* Reversed on dark backgrounds so busier counties glow brighter */
  --map-1: #1f4566;
  --map-2: #1e659e;
  --map-3: #3380be;
  --map-4: #6fb3ee;
  --map-5: #b9ddfc;
}

.districts-map__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xs) var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

/* Same look as the home page's Website / App tabs */
.map-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.map-tab {
  background: transparent;
  border: 3px solid var(--theme-secondary);
  color: var(--theme-secondary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font: inherit;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-slower);
}

.dark .map-tab {
  color: var(--color-white);
}

.map-tab:hover,
.map-tab[aria-pressed="true"] {
  background-color: var(--theme-secondary);
  color: var(--color-white);
}

.districts-map--pending .map-tabs,
.districts-map--pending .districts-map__summary {
  display: none;
}

.districts-map__summary {
  font-size: var(--font-size-sm);
  color: var(--text-color-tertiary);
}

.districts-map__svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 975 / 610;
}

.districts-map__state {
  fill: var(--component-bg-tertiary);
}

.districts-map--pending .districts-map__state {
  fill: var(--color-surface-quaternary);
}

.districts-map__county {
  stroke: var(--component-bg-secondary);
  stroke-width: 0.5;
  cursor: pointer;
  transition: opacity var(--transition-base);
}

.districts-map__county:hover {
  opacity: 0.7;
}

.districts-map [data-bucket="1"] { fill: var(--map-1); background: var(--map-1); }
.districts-map [data-bucket="2"] { fill: var(--map-2); background: var(--map-2); }
.districts-map [data-bucket="3"] { fill: var(--map-3); background: var(--map-3); }
.districts-map [data-bucket="4"] { fill: var(--map-4); background: var(--map-4); }
.districts-map [data-bucket="5"] { fill: var(--map-5); background: var(--map-5); }

.districts-map__borders {
  fill: none;
  stroke: var(--component-bg-secondary);
  stroke-width: 1;
  stroke-linejoin: round;
  pointer-events: none;
}

.districts-map__legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-xs) var(--spacing-md);
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--text-color-secondary);
}

.districts-map__legend:empty {
  display: none;
}

.districts-map__legend-title {
  font-weight: var(--font-weight-semibold);
  margin-right: var(--spacing-xs);
}

.districts-map__legend-item {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-variant-numeric: tabular-nums;
}

.districts-map__swatch {
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 0.25rem;
}

.districts-map__tooltip {
  position: absolute;
  z-index: 1;
  transform: translate(-50%, calc(-100% - 12px));
  display: flex;
  flex-direction: column;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  background: var(--background-page);
  box-shadow: var(--shadow-lg);
  font-size: var(--font-size-sm);
  color: var(--text-color-secondary);
  white-space: nowrap;
  pointer-events: none;
}

.districts-map__tooltip[hidden] {
  display: none;
}

.districts-map__tooltip span {
  max-width: 18rem;
  white-space: normal;
  font-size: var(--font-size-xs);
  color: var(--text-color-tertiary);
}

.districts-map__tooltip strong {
  color: var(--text-color);
}

/* "Coming soon" only while districts.json has no location data */
.districts-map__overlay {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  text-align: center;
  pointer-events: none;
}

.districts-map--pending .districts-map__overlay {
  display: flex;
}

.districts-map__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-full);
  background: var(--theme-secondary);
  color: var(--color-white);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.districts-map__badge svg {
  width: 1.25em;
  height: 1.25em;
}

/* ============================================
   LIST
   ============================================ */

.districts-list__toolbar {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.districts-search {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0 var(--spacing-md);
  height: 3rem;
  border: 3px solid var(--theme-primary);
  border-radius: var(--border-radius-lg);
  color: var(--text-color-tertiary);
  transition: border-color var(--transition-base);
}

.districts-search:focus-within {
  border-color: var(--theme-secondary);
}

.districts-search svg {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.districts-search__input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: none;
  font: inherit;
  font-size: var(--font-size-base);
  color: var(--text-color);
}

.districts-list__results {
  font-size: var(--font-size-sm);
  color: var(--text-color-tertiary);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.state-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: calc(-1 * var(--spacing-sm)) 0 var(--spacing-lg);
}

.state-filter:empty {
  display: none;
}

.state-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  border: 2px solid var(--theme-primary);
  border-radius: var(--border-radius-full);
  background: transparent;
  color: var(--text-color);
  font: inherit;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.state-chip:hover {
  background: var(--component-bg-secondary);
}

.state-chip[aria-pressed="true"] {
  background: var(--theme-secondary);
  border-color: var(--theme-secondary);
  color: var(--color-white);
}

.state-chip__count {
  font-weight: var(--font-weight-normal);
  font-variant-numeric: tabular-nums;
  opacity: 0.7;
}

.districts-list__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: var(--spacing-md);
}

.districts-list__status {
  grid-column: 1 / -1;
  padding: var(--spacing-2xl) 0;
  text-align: center;
  color: var(--text-color-tertiary);
}

.district-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--component-bg-secondary);
  border-radius: var(--border-radius-md);
  min-width: 0;
}

.district-card[hidden],
.districts-list__status[hidden] {
  display: none;
}

.district-card__name {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.district-card__location {
  margin-top: calc(-1 * var(--spacing-xs));
  font-size: var(--font-size-sm);
  color: var(--text-color-secondary);
}

.district-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.district-card__tag {
  padding: 0.1rem var(--spacing-sm);
  border-radius: var(--border-radius-full);
  background: var(--theme-primary);
  color: var(--text-color);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.district-card__tag--sso {
  background: var(--component-bg-tertiary);
  color: var(--text-color-secondary);
}

.district-card__link {
  margin-top: auto;
  font-size: var(--font-size-sm);
  color: var(--text-color-tertiary);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.district-card__link:hover {
  color: var(--theme-secondary);
  text-decoration: underline;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .districts {
    margin-top: 72px;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .districts__heading {
    font-size: var(--font-size-3xl);
  }

  .districts__subheading {
    font-size: var(--font-size-base);
  }

  .districts-map {
    padding: var(--spacing-sm);
  }

  .map-tab {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .districts-map__legend {
    font-size: var(--font-size-xs);
  }

  .districts-map__badge {
    font-size: var(--font-size-base);
    padding: var(--spacing-xs) var(--spacing-md);
  }
}