/* Site-specific styles layered over compiled Tailwind utilities. */
:root {
  --primary-blue: #003976;
  --accent-blue: #005999;
  --continued-transmission: #f28b46;
  --no-transmission: #5078a1;
  --endemic: #86cc9f;
  --border-color: #e2e8f0;
  --text-dark: #1e293b;
}

* {
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text-dark);
}

h1,
h2,
h3,
h4 {
  font-family: Arial, Helvetica, sans-serif;
}

.nav-tab {
  padding: 14px 0;
  border-bottom: 3px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--primary-blue);
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
  margin-bottom: -4px;
}

.nav-tab:hover {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

.nav-tab.active {
  border-bottom-color: var(--primary-blue);
  color: var(--primary-blue);
  font-weight: 600;
}

.main-tab-content {
  display: none;
}

.main-tab-content.active {
  display: block;
}

.content-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  background-color: #e2e8f0;
  padding: 4px;
  border-radius: 8px;
  gap: 4px;
}

.content-tab {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #64748b;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.content-tab:hover {
  color: var(--accent-blue);
}

.content-tab.active {
  background-color: #ffffff;
  color: var(--accent-blue);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
  .content-tabs {
    padding: 5px;
    border-radius: 999px;
    gap: 4px;
  }

  .content-tab {
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.85rem;
  }
}

.content-panel {
  display: none;
}

.content-panel.active {
  display: block;
}

.map-card {
  position: relative;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

/* Leaflet attribution styling */
.leaflet-control-attribution {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.7) !important;
  padding: 2px 6px !important;
}

.leaflet-control-attribution a {
  color: #666 !important;
}

@media (min-width: 768px) {
  .map-card {
    border-radius: 16px;
  }
}

.map-container {
  height: clamp(360px, 58dvh, 520px);
  width: 100%;
}

@media (min-width: 768px) {
  .map-container {
    height: clamp(440px, 62dvh, 560px);
  }
}

@media (min-width: 1024px) {
  .map-container {
    height: clamp(500px, calc(100dvh - 280px), 600px);
  }
}

@media (min-width: 1280px) {
  .map-container {
    height: clamp(540px, calc(100dvh - 260px), 680px);
  }
}

.filter-toggle {
  color: var(--accent-blue);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 8px 10px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
}

@media (max-width: 1023px) {
  .filter-panel {
    display: none;
  }

  .filter-panel.expanded {
    display: block;
  }
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.active-filters.hidden {
  display: none;
}

.filter-chip,
.clear-filters {
  min-height: 36px;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.filter-chip {
  color: var(--primary-blue);
  background: #eef5fb;
  border: 1px solid #b8d4e8;
}

.clear-filters {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.filter-status {
  margin-bottom: 12px;
  padding: 10px 12px;
  color: #334155;
  background: #f8fafc;
  border-left: 3px solid var(--endemic);
  border-radius: 4px;
  font-size: 0.875rem;
}

.filter-status.hidden {
  display: none;
}

.map-loading {
  position: absolute;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--primary-blue);
  background: rgba(255, 255, 255, 0.88);
  font-weight: 700;
}

.map-loading.hidden {
  display: none;
}

.loading-spinner {
  width: 22px;
  height: 22px;
  border: 3px solid #cbd5e1;
  border-top-color: var(--accent-blue);
  border-radius: 999px;
  animation: loading-spin 0.8s linear infinite;
}

@keyframes loading-spin {
  to {
    transform: rotate(360deg);
  }
}

.resource-open {
  width: 100%;
  min-height: 44px;
  padding: 10px 16px;
  color: #ffffff;
  background: var(--accent-blue);
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 700;
  transition: background-color 0.15s ease-out, transform 0.15s ease-out;
}

.resource-open:active:not(:disabled) {
  transform: scale(0.99);
}

.resource-open:disabled {
  color: #64748b;
  background: #e2e8f0;
  cursor: not-allowed;
}

:where(button, select, a):focus-visible {
  outline: 3px solid rgba(0, 89, 153, 0.4);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .loading-spinner {
    animation: none;
  }

  .resource-open {
    transition: none;
  }
}

.map-overlay {
  position: absolute;
  z-index: 1000;
}

.map-overlay.top-right {
  top: 8px;
  right: 8px;
}

.map-overlay.bottom-right {
  bottom: 8px;
  right: 8px;
}

@media (min-width: 768px) {
  .map-overlay.top-right {
    top: 16px;
    right: 16px;
  }

  .map-overlay.bottom-right {
    bottom: 16px;
    right: 16px;
  }
}

.map-overlay-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 10px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.7rem;
}

@media (min-width: 768px) {
  .map-overlay-card {
    border-radius: 12px;
    padding: 12px 14px;
    gap: 10px;
    font-size: inherit;
  }
}

.map-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #475569;
}

.map-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-blue);
}

.legend-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: #94a3b8;
}

.legend-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: #475569;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 1px solid #1e293b;
}

.legend-dot.continued {
  background-color: var(--continued-transmission);
}

.legend-dot.no-transmission {
  background-color: var(--no-transmission);
}

.legend-dot.endemic {
  background-color: var(--endemic);
}

.partner-section {
  margin-top: 24px;
}

@media (min-width: 768px) {
  .partner-section {
    margin-top: 32px;
  }
}

.resources-section {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
}

.resources-section h4 {
  font-size: 1.1rem;
  color: var(--primary-blue);
  margin-bottom: 12px;
}

.resources-section a {
  color: var(--accent-blue);
}

.about-section {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
}

.about-section h2,
.about-section h3 {
  color: var(--primary-blue);
  margin-bottom: 12px;
}

.about-section p,
.about-section li {
  line-height: 1.7;
  color: #475569;
}

.about-section ol {
  list-style-type: decimal;
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.about-section ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin: 1rem 0;
}

.about-section li {
  margin-bottom: 0.5rem;
}

.about-section a {
  color: var(--accent-blue);
}

/* Partner logos grid */
.partner-logos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 32px;
}

.partner-logos-grid img {
  height: 56px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .partner-logos-grid {
    gap: 18px;
  }

  .partner-logos-grid img {
    height: 40px;
  }
}