/* Shared styles for McCreary Migration Maps */

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f0f4f8 0%, #e5e7eb 100%);
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.header h1 {
    margin: 0 0 10px 0;
    font-size: 2.2em;
}

.header .subtitle {
    margin: 0;
    font-size: 1.1em;
    opacity: 0.95;
}

.header .period {
    margin: 10px 0 0 0;
    font-size: 1em;
    opacity: 0.85;
    font-style: italic;
}

/* Two-column layout for map and info panel */
.map-info-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 20px;
    margin-top: 20px;
}

#map {
    height: 700px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    border: 3px solid #1e3a8a;
    background: #f0f4f8;
}

.controls {
    background: white;
    padding: 20px;
    border-radius: 12px;
    margin: 20px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.controls h3 {
    margin: 0 0 15px 0;
    color: #1e3a8a;
    font-size: 1.3em;
}

.button-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.btn {
    padding: 10px 20px;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: #1e3a8a;
}

.btn-primary:hover {
    background: #1e40af;
}

.btn-success {
    background: #059669;
}

.btn-success:hover {
    background: #047857;
}

.btn-warning {
    background: #d97706;
}

.btn-warning:hover {
    background: #b45309;
}

.info-panel {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    max-height: 700px;
    overflow-y: auto;
}

.info-panel h3 {
    margin: 0 0 15px 0;
    color: #1e3a8a;
    font-size: 1.3em;
}

.info-panel h4 {
    margin: 20px 0 10px 0;
    color: #1e3a8a;
    font-size: 1.1em;
}

.info-panel p {
    line-height: 1.6;
    color: #374151;
    font-size: 0.95em;
}

.info-panel ul {
    line-height: 1.8;
    color: #374151;
    font-size: 0.95em;
}

.legend {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-top: 15px;
}

.legend h4 {
    margin: 0 0 10px 0;
    color: #1e3a8a;
    font-size: 1.1em;
}

.legend-item {
    display: flex;
    align-items: center;
    margin: 8px 0;
    gap: 10px;
}

.legend-line {
    width: 40px;
    height: 3px;
    border-radius: 2px;
}

.legend-arrow {
    width: 0;
    height: 0;
    border-left: 8px solid;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

.legend-text {
    font-size: 0.95em;
    color: #374151;
}

.timeline-control {
    background: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.timeline-control label {
    display: block;
    margin-bottom: 8px;
    color: #1e3a8a;
    font-weight: 600;
}

.timeline-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #e5e7eb;
    outline: none;
    -webkit-appearance: none;
}

.timeline-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.4);
}

.timeline-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.4);
}

.timeline-display {
    text-align: center;
    font-size: 1.2em;
    color: #1e3a8a;
    font-weight: 600;
    margin-top: 10px;
}

.loading {
    text-align: center;
    padding: 40px;
    color: #1e3a8a;
    font-size: 1.2em;
    font-weight: 500;
}

.loading::after {
    content: '...';
    display: inline-block;
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

.error {
    text-align: center;
    padding: 20px;
    color: #dc2626;
    font-size: 1.1em;
    background: #fee2e2;
    border-radius: 8px;
    margin: 20px 0;
    border: 2px solid #fca5a5;
}

/* Leaflet popup customization */
.leaflet-popup-content-wrapper {
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.leaflet-popup-content {
    margin: 15px;
    font-size: 14px;
    line-height: 1.6;
}

.leaflet-popup-content h4 {
    margin: 0 0 10px 0;
    color: #1e3a8a;
    font-size: 1.2em;
}

.leaflet-popup-content p {
    margin: 4px 0;
}

.leaflet-popup-content strong {
    color: #1e40af;
}

/* Move the popup tip (arrow) to the right side */
.leaflet-popup-tip-container {
    left: auto;
    right: 0;
    margin-left: 0;
    margin-right: -10px;
}

/* Custom markers */
.route-marker {
    background: #3b82f6;
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9em;
    font-weight: 600;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    white-space: nowrap;
}

.place-label {
    background: rgba(30, 58, 138, 0.95);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 1em;
    font-weight: 600;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    white-space: nowrap;
    pointer-events: none;
}

/* Animation pulse effect */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Responsive design */
@media (max-width: 1200px) {
    .map-info-container {
        grid-template-columns: 350px 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .header h1 {
        font-size: 1.6em;
    }

    .header .subtitle {
        font-size: 1em;
    }

    .map-info-container {
        grid-template-columns: 1fr;
    }

    .info-panel {
        max-height: none;
        order: 2;
    }

    #map {
        height: 500px;
        order: 1;
    }

    .button-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}