/* PVTAIR Flight Map Plugin Styles */
/* Apple-Inspired Premium Design with Glass Morphism */

.pvtair-flight-map-container {
    width: 100%;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pvtair-flight-map {
    height: 100%;
    width: 100%;
    border: none;
    border-radius: 16px;
}

.pvtair-map-legend {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 
        0 16px 32px rgba(0, 0, 0, 0.12),
        0 4px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    z-index: 1000;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.pvtair-legend-item {
    display: flex;
    align-items: center;
    margin: 6px 14px;
    padding: 8px 12px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.pvtair-legend-item:hover {
    background: rgba(0, 0, 0, 0.04);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.pvtair-legend-line {
    width: 36px;
    height: 4px;
    margin-right: 12px;
    border-radius: 3px;
    position: relative;
    background: linear-gradient(90deg, #8E8E93 8px, transparent 8px, transparent 20px, #8E8E93 20px);
    background-size: 20px 4px;
    opacity: 0.7;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.pvtair-legend-line.pvtair-primary-route {
    background: linear-gradient(90deg, #8E8E93 8px, transparent 8px, transparent 20px, #8E8E93 20px);
    background-size: 20px 4px;
    opacity: 0.7;
}

.pvtair-legend-line.pvtair-major-route {
    background: linear-gradient(90deg, #007AFF 0%, #0051D5 100%);
    height: 5px;
    opacity: 0.9;
    box-shadow: 0 2px 4px rgba(0, 122, 255, 0.3);
}

.pvtair-legend-icons {
    display: flex;
    gap: 18px;
}

.pvtair-legend-icon {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.pvtair-legend-icon:hover {
    background: rgba(0, 0, 0, 0.04);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.pvtair-legend-icon img {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pvtair-legend-icon:hover img {
    transform: scale(1.15);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.25));
}

.pvtair-legend-item span,
.pvtair-legend-icon span {
    font-size: 0.9em;
    color: #1D1D1F;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-shadow: 0 1px 2px rgba(255,255,255,0.9);
}

/* Custom Leaflet Popup Styles - Apple Glass Morphism */
.leaflet-popup-content-wrapper {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 
        0 32px 64px rgba(0, 0, 0, 0.15),
        0 16px 32px rgba(0, 0, 0, 0.1),
        0 4px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    overflow: hidden;
}

.leaflet-popup-content {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.pvtair-airport-popup {
    min-width: 300px;
    max-width: 360px;
}

.pvtair-popup-header {
    background: linear-gradient(135deg, #F2F2F7 0%, #E5E5EA 100%);
    color: #1D1D1F;
    padding: 20px 24px;
    border-radius: 20px 20px 0 0;
    margin: -1px -1px 0 -1px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}

.pvtair-popup-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 24px;
    right: 24px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.1) 50%, transparent 100%);
}

.pvtair-popup-header h3 {
    margin: 0 0 6px 0;
    font-size: 1.4em;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #1D1D1F;
}

.pvtair-popup-header .pvtair-airport-code {
    font-size: 0.95em;
    opacity: 0.8;
    font-weight: 400;
    color: #48484A;
    letter-spacing: -0.01em;
}

.pvtair-popup-body {
    padding: 20px 24px 24px;
}

.pvtair-flight-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.pvtair-info-item {
    text-align: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.pvtair-info-label {
    font-size: 0.75em;
    color: #8E8E93;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.pvtair-info-value {
    font-size: 1.1em;
    color: #1D1D1F;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.pvtair-missions-section {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-top: 16px;
}

.pvtair-missions-title {
    font-size: 0.85em;
    color: #48484A;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.pvtair-missions-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pvtair-mission-tag {
    background: rgba(0, 122, 255, 0.1);
    color: #007AFF;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 500;
    border: 1px solid rgba(0, 122, 255, 0.2);
    box-shadow: 
        0 2px 4px rgba(0, 122, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    letter-spacing: -0.01em;
}

.pvtair-mission-tag:hover {
    background: rgba(0, 122, 255, 0.15);
    transform: translateY(-1px);
    box-shadow: 
        0 4px 8px rgba(0, 122, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 122, 255, 0.3);
}

/* Home Airport Special Styling - Premium Gold Accent */
.pvtair-home-popup .pvtair-popup-header {
    background: linear-gradient(135deg, #1D1D1F 0%, #2C2C2E 50%, #3A3A3C 100%);
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pvtair-home-popup .pvtair-popup-header::after {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
}

.pvtair-home-popup .pvtair-popup-header h3 {
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.pvtair-home-popup .pvtair-popup-header .pvtair-airport-code {
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.pvtair-home-popup .pvtair-mission-tag {
    background: linear-gradient(135deg, #FF9500 0%, #FF8C00 100%);
    color: #FFFFFF;
    border: 1px solid rgba(255, 149, 0, 0.3);
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    box-shadow: 
        0 2px 4px rgba(255, 149, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.pvtair-home-popup .pvtair-mission-tag:hover {
    background: linear-gradient(135deg, #FF8C00 0%, #FF7F00 100%);
    border-color: rgba(255, 149, 0, 0.5);
    box-shadow: 
        0 4px 8px rgba(255, 149, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* Leaflet Popup Arrow */
.leaflet-popup-tip {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Animated Airplane Styles */
.pvtair-animated-airplane {
    transition: opacity 0.5s ease-in-out;
    filter: drop-shadow(0 3px 6px rgba(0,0,0,0.4));
    z-index: 1000;
}

.pvtair-animated-airplane img {
    animation: pvtair-pulse 2.5s ease-in-out infinite;
    transition: transform 0.1s ease-out;
}

@keyframes pvtair-pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 0.95;
    }
    50% { 
        transform: scale(1.08);
        opacity: 1;
    }
}

/* Flight Route Styles - Enhanced for Better Interaction */
.pvtair-flight-route {
    pointer-events: auto;
    cursor: pointer;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pvtair-flight-route:hover {
    filter: drop-shadow(0 0 6px rgba(0, 122, 255, 0.6));
}

/* Major Route Styling - Thicker and More Prominent */
.pvtair-major-route {
    stroke: #007AFF !important;
    stroke-width: 4px !important;
    stroke-opacity: 0.8 !important;
}

.pvtair-major-route:hover {
    stroke-width: 6px !important;
    stroke-opacity: 1 !important;
    filter: drop-shadow(0 0 8px rgba(0, 122, 255, 0.8));
}

/* Minor/Standard Route Styling - Increased from 1.5px to 3px */
.pvtair-minor-route {
    stroke: #8E8E93 !important;
    stroke-width: 3px !important;
    stroke-opacity: 0.6 !important;
}

.pvtair-minor-route:hover {
    stroke-width: 4px !important;
    stroke-opacity: 0.8 !important;
    filter: drop-shadow(0 0 6px rgba(142, 142, 147, 0.8));
}

/* Route Popup Styling - Apple Glass Design */
.pvtair-route-popup {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    text-align: center;
    padding: 20px 24px;
    min-width: 260px;
}

.pvtair-route-popup strong {
    color: #1D1D1F;
    font-size: 1.3em;
    display: block;
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.pvtair-route-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.pvtair-route-stat {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 12px;
    padding: 12px;
    text-align: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.pvtair-stat-label {
    font-size: 0.75em;
    color: #8E8E93;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 4px;
    display: block;
    letter-spacing: 0.5px;
}

.pvtair-stat-value {
    font-size: 1.1em;
    color: #1D1D1F;
    font-weight: 600;
    display: block;
    letter-spacing: -0.01em;
}

.pvtair-route-type {
    font-size: 0.85em;
    color: #8E8E93;
    font-style: italic;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    letter-spacing: -0.01em;
}

/* Route Tooltip Styling */
.pvtair-route-tooltip {
    background: rgba(0, 0, 0, 0.85) !important;
    color: white !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 8px 12px !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    font-size: 0.9em !important;
    font-weight: 500 !important;
    text-align: center !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
    backdrop-filter: blur(10px) !important;
    max-width: 200px !important;
    line-height: 1.3 !important;
}

.pvtair-route-tooltip::before {
    border-top-color: rgba(0, 0, 0, 0.85) !important;
}

/* Loading Animation */
.pvtair-map-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background: linear-gradient(135deg, #e8e8e8 0%, #f0f0f0 100%);
    border-radius: 8px;
}

.pvtair-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #D3D3D3;
    border-top: 4px solid #4A90E2;
    border-radius: 50%;
    animation: pvtair-spin 1s linear infinite;
}

@keyframes pvtair-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .pvtair-flight-map-container {
        border-radius: 4px;
    }
    
    .pvtair-map-legend {
        flex-direction: column;
        gap: 10px;
        padding: 12px 15px;
        bottom: 10px;
        left: 10px;
        right: 10px;
    }
    
    .pvtair-legend-icons {
        justify-content: center;
    }
    
    .pvtair-airport-popup {
        min-width: 250px;
        max-width: 280px;
    }
    
    .pvtair-flight-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pvtair-map-legend {
        padding: 10px 12px;
        bottom: 5px;
        left: 5px;
        right: 5px;
    }
    
    .pvtair-airport-popup {
        min-width: 220px;
        max-width: 250px;
    }
    
    .pvtair-legend-item span,
    .pvtair-legend-icon span {
        font-size: 0.8em;
    }
}

/* Accessibility Improvements */
.leaflet-container:focus {
    outline: 2px solid #4A90E2;
    outline-offset: 2px;
}

.pvtair-legend-item:focus,
.pvtair-legend-icon:focus {
    outline: 2px solid #4A90E2;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Route Endpoint Dots */
.pvtair-route-endpoint {
    transition: all 0.3s ease;
    cursor: pointer;
}

.pvtair-route-endpoint:hover {
    transform: scale(1.3);
    filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.8));
}

/* Smooth route animations */
.pvtair-flight-route {
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Better hub-and-spoke visual hierarchy */
.pvtair-major-route {
    filter: drop-shadow(0 1px 3px rgba(46, 134, 171, 0.3));
}

.pvtair-minor-route {
    filter: drop-shadow(0 1px 2px rgba(138, 138, 138, 0.2));
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .pvtair-legend-line.pvtair-primary-route {
        background: #000000;
        opacity: 1;
    }
    
    .pvtair-mission-tag {
        background: #000000;
        color: #FFFFFF;
        border: 2px solid #FFFFFF;
    }
    
    .pvtair-flight-route {
        stroke: #000000 !important;
        stroke-opacity: 0.8 !important;
    }
    
    .pvtair-route-endpoint {
        fill: #000000 !important;
        stroke: #FFFFFF !important;
        stroke-width: 2px !important;
    }
}