/* PVR Flight Map Widget Styles */
/* Fonts: Oswald (titles), Poppins (body) - loaded from Google Fonts */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Poppins:wght@300;400;500;600&display=swap');

/* CSS Variables for theming */
:root {
  --pvr-white: #ffffff;
  --pvr-primary: #00a1f2;
  --pvr-text: #212121;
  --pvr-accent: #ea0c1a;
  --pvr-secondary: #ff7d0c;
  --pvr-light-gray: #f5f5f5;
  --pvr-border: #e0e0e0;
  --pvr-shadow: rgba(0, 0, 0, 0.1);
  --pvr-font-title: 'Oswald', sans-serif;
  --pvr-font-body: 'Poppins', sans-serif;
}

/* Container reset */
#pvr-flight-map {
  font-family: var(--pvr-font-body);
  color: var(--pvr-text);
  line-height: 1.5;
  box-sizing: border-box;
  background: var(--pvr-white);
}

#pvr-flight-map *,
#pvr-flight-map *::before,
#pvr-flight-map *::after {
  box-sizing: inherit;
}

/* Main layout */
.pvr-widget {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px var(--pvr-shadow);
}

@media (min-width: 992px) {
  .pvr-widget {
    flex-direction: row;
    min-height: 700px;
  }
}

/* Map container */
.pvr-map-container {
  position: relative;
  flex: 1;
  min-height: 450px;
  background: var(--pvr-white);
}

@media (min-width: 992px) {
  .pvr-map-container {
    min-height: 700px;
    flex: 1.5;
  }
}

.pvr-map {
  width: 100%;
  height: 100%;
  min-height: 450px;
  background: var(--pvr-white);
}

@media (min-width: 992px) {
  .pvr-map {
    min-height: 700px;
  }
}

/* Move Leaflet zoom controls to bottom-right to avoid search overlap */
#pvr-flight-map .leaflet-top.leaflet-left {
  top: auto;
  bottom: 20px;
  left: 10px;
}

#pvr-flight-map .leaflet-control-zoom {
  margin-top: 0;
  margin-bottom: 0;
}

/* Search overlay on map */
.pvr-search-container {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  z-index: 1000;
  max-width: 400px;
}

@media (min-width: 992px) {
  .pvr-search-container {
    right: auto;
  }
}

.pvr-search-wrapper {
  position: relative;
}

.pvr-search-input {
  width: 100%;
  padding: 14px 48px 14px 16px;
  font-family: var(--pvr-font-body);
  font-size: 15px;
  border: 2px solid var(--pvr-border);
  border-radius: 8px;
  background: var(--pvr-white);
  color: var(--pvr-text);
  box-shadow: 0 2px 12px var(--pvr-shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pvr-search-input:focus {
  outline: none;
  border-color: var(--pvr-primary);
  box-shadow: 0 4px 16px var(--pvr-shadow);
}

.pvr-search-input::placeholder {
  color: #999;
}

.pvr-search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  color: #999;
  pointer-events: none;
}

.pvr-search-clear {
  position: absolute;
  right: 44px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  padding: 0;
  border: none;
  background: #999;
  color: var(--pvr-white);
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: none;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

.pvr-search-clear:hover {
  background: var(--pvr-text);
}

.pvr-search-clear.visible {
  display: flex;
}

/* Search dropdown */
.pvr-search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 320px;
  overflow-y: auto;
  background: var(--pvr-white);
  border: 1px solid var(--pvr-border);
  border-radius: 8px;
  box-shadow: 0 4px 16px var(--pvr-shadow);
  display: none;
  z-index: 1001;
}

.pvr-search-dropdown.open {
  display: block;
}

.pvr-search-group {
  padding: 8px 12px;
  font-family: var(--pvr-font-title);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #666;
  background: var(--pvr-light-gray);
  border-top: 1px solid var(--pvr-border);
}

.pvr-search-group:first-child {
  border-top: none;
}

.pvr-search-item {
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--pvr-border);
  transition: background-color 0.15s ease;
}

.pvr-search-item:last-child {
  border-bottom: none;
}

.pvr-search-item:hover,
.pvr-search-item.highlighted {
  background: var(--pvr-light-gray);
}

.pvr-search-item.selected {
  background: rgba(0, 161, 242, 0.1);
  border-left: 3px solid var(--pvr-primary);
}

.pvr-search-item-city {
  font-weight: 500;
  font-size: 14px;
  color: var(--pvr-text);
}

.pvr-search-item-airport {
  font-size: 12px;
  color: #666;
  margin-top: 2px;
}

.pvr-search-item-code {
  font-family: var(--pvr-font-title);
  font-weight: 600;
  color: var(--pvr-primary);
}

/* Results panel */
.pvr-panel {
  flex: 1;
  padding: 24px;
  background: var(--pvr-white);
  overflow-y: auto;
  border-top: 1px solid var(--pvr-border);
}

@media (min-width: 992px) {
  .pvr-panel {
    min-width: 380px;
    max-width: 420px;
    border-top: none;
    border-left: 1px solid var(--pvr-border);
  }
}

.pvr-panel-header {
  margin-bottom: 20px;
}

.pvr-panel-title {
  font-family: var(--pvr-font-title);
  font-size: 24px;
  font-weight: 600;
  color: var(--pvr-text);
  margin: 0 0 4px 0;
}

.pvr-panel-subtitle {
  font-size: 14px;
  color: #666;
  margin: 0;
}

/* Route card */
.pvr-route-card {
  background: var(--pvr-white);
  border: 1px solid var(--pvr-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px var(--pvr-shadow);
}

.pvr-route-origin {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pvr-border);
}

.pvr-route-origin-icon {
  width: 40px;
  height: 40px;
  background: var(--pvr-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pvr-route-origin-icon svg {
  width: 22px;
  height: 22px;
  color: var(--pvr-white);
}

.pvr-route-origin-info {
  flex: 1;
}

.pvr-route-origin-city {
  font-family: var(--pvr-font-title);
  font-size: 20px;
  font-weight: 600;
  color: var(--pvr-text);
  margin: 0;
}

.pvr-route-origin-airport {
  font-size: 13px;
  color: #666;
  margin: 2px 0 0 0;
}

.pvr-route-origin-code {
  font-family: var(--pvr-font-title);
  font-weight: 700;
  color: var(--pvr-primary);
}

/* Flight info badges */
.pvr-route-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.pvr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 20px;
  background: var(--pvr-light-gray);
  color: var(--pvr-text);
}

.pvr-badge svg {
  width: 14px;
  height: 14px;
}

.pvr-badge--time {
  background: rgba(0, 161, 242, 0.1);
  color: var(--pvr-primary);
}

.pvr-badge--year-round {
  background: rgba(76, 175, 80, 0.1);
  color: #2e7d32;
}

.pvr-badge--seasonal {
  background: rgba(255, 125, 12, 0.1);
  color: var(--pvr-secondary);
}

.pvr-badge--unknown {
  background: var(--pvr-light-gray);
  color: #666;
}

/* Aircraft types */
.pvr-aircraft {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 0;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--pvr-border);
  font-size: 13px;
}

.pvr-aircraft-label {
  color: #666;
  font-weight: 500;
}

.pvr-aircraft-types {
  color: var(--pvr-text);
}

/* Airlines list */
.pvr-airlines {
  margin-bottom: 16px;
}

.pvr-airlines-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #666;
  margin: 0 0 10px 0;
}

.pvr-airline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--pvr-border);
}

.pvr-airline:last-child {
  border-bottom: none;
}

.pvr-airline-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--pvr-text);
}

.pvr-airline-code {
  font-size: 12px;
  color: #666;
  margin-left: 6px;
}

.pvr-airline-book {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-family: var(--pvr-font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--pvr-white);
  background: var(--pvr-primary);
  border: none;
  border-radius: 20px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.15s ease;
}

.pvr-airline-book:hover {
  background: #008ed6;
  transform: translateY(-1px);
}

.pvr-airline-book svg {
  width: 12px;
  height: 12px;
}

/* Verification info */
.pvr-verified {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #999;
  margin-top: 12px;
}

.pvr-verified svg {
  width: 14px;
  height: 14px;
}

/* Empty state */
.pvr-empty-state {
  text-align: center;
  padding: 40px 20px;
}

.pvr-empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  color: var(--pvr-border);
}

.pvr-empty-state-title {
  font-family: var(--pvr-font-title);
  font-size: 20px;
  font-weight: 600;
  color: var(--pvr-text);
  margin: 0 0 8px 0;
}

.pvr-empty-state-text {
  font-size: 14px;
  color: #666;
  margin: 0 0 20px 0;
}

/* Fallback airports */
.pvr-fallback {
  background: var(--pvr-light-gray);
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
}

.pvr-fallback-title {
  font-family: var(--pvr-font-title);
  font-size: 14px;
  font-weight: 600;
  color: var(--pvr-text);
  margin: 0 0 12px 0;
}

.pvr-fallback-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--pvr-border);
}

.pvr-fallback-item:last-child {
  border-bottom: none;
}

.pvr-fallback-info {
  flex: 1;
}

.pvr-fallback-airport {
  font-size: 14px;
  font-weight: 500;
  color: var(--pvr-text);
}

.pvr-fallback-distance {
  font-size: 12px;
  color: #666;
}

.pvr-fallback-btn {
  padding: 6px 12px;
  font-family: var(--pvr-font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--pvr-primary);
  background: var(--pvr-white);
  border: 1px solid var(--pvr-primary);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pvr-fallback-btn:hover {
  background: var(--pvr-primary);
  color: var(--pvr-white);
}

/* Footer */
.pvr-footer {
  padding: 16px;
  border-top: 1px solid var(--pvr-border);
  background: var(--pvr-light-gray);
  font-size: 11px;
  color: #666;
  text-align: center;
}

.pvr-footer a {
  color: var(--pvr-primary);
  text-decoration: none;
}

.pvr-footer a:hover {
  text-decoration: underline;
}

.pvr-disclaimer {
  font-size: 10px;
  color: #999;
  margin-top: 6px;
}

/* Default state - show all origins */
.pvr-default-state {
  padding: 20px 0;
}

.pvr-default-title {
  font-family: var(--pvr-font-title);
  font-size: 18px;
  font-weight: 600;
  color: var(--pvr-text);
  margin: 0 0 12px 0;
}

.pvr-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.pvr-stat {
  text-align: center;
  padding: 16px;
  background: var(--pvr-light-gray);
  border-radius: 8px;
  flex: 1;
}

.pvr-stat-number {
  font-family: var(--pvr-font-title);
  font-size: 28px;
  font-weight: 700;
  color: var(--pvr-primary);
}

.pvr-stat-label {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
}

.pvr-instruction {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.pvr-instruction strong {
  color: var(--pvr-text);
}

/* Custom markers */
.pvr-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--pvr-primary);
  border: 3px solid var(--pvr-white);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.pvr-marker:hover {
  transform: scale(1.15);
  background: #008ed6;
}

.pvr-marker.pvr-marker--selected {
  background: var(--pvr-secondary);
  transform: scale(1.2);
  box-shadow: 0 3px 12px rgba(255, 125, 12, 0.5);
}

.pvr-marker--destination {
  width: 48px;
  height: 48px;
  background: var(--pvr-accent);
  border-width: 4px;
  z-index: 1000 !important;
}

.pvr-marker--destination:hover {
  background: var(--pvr-accent);
  transform: scale(1.1);
}

.pvr-marker svg {
  width: 16px;
  height: 16px;
  color: var(--pvr-white);
}

.pvr-marker--destination svg {
  width: 24px;
  height: 24px;
}

/* Marker clusters */
.pvr-cluster {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--pvr-primary);
  border: 3px solid var(--pvr-white);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  font-family: var(--pvr-font-title);
  font-size: 14px;
  font-weight: 700;
  color: var(--pvr-white);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.pvr-cluster:hover {
  transform: scale(1.1);
}

.pvr-cluster--large {
  width: 50px;
  height: 50px;
  font-size: 16px;
}

/* Route arc */
.pvr-route-arc {
  stroke: var(--pvr-primary);
  stroke-width: 3;
  fill: none;
  stroke-linecap: round;
  opacity: 0.8;
}

.pvr-route-arc--animated {
  stroke-dasharray: 10, 5;
  animation: pvr-dash 30s linear infinite;
}

@keyframes pvr-dash {
  to {
    stroke-dashoffset: -1000;
  }
}

/* Loading state */
.pvr-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.pvr-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--pvr-border);
  border-top-color: var(--pvr-primary);
  border-radius: 50%;
  animation: pvr-spin 1s linear infinite;
}

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

/* Accessibility */
.pvr-search-input:focus-visible,
.pvr-airline-book:focus-visible,
.pvr-fallback-btn:focus-visible,
.pvr-search-clear:focus-visible {
  outline: 3px solid var(--pvr-primary);
  outline-offset: 2px;
}

.pvr-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Print styles */
@media print {
  .pvr-widget {
    box-shadow: none;
  }

  .pvr-map-container {
    display: none;
  }

  .pvr-search-container {
    display: none;
  }
}