/* Light theme styling for Arctic Fleet Tracks Map */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@1,400;1,500;1,600;1,700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f5f5f5;
    color: #1a1a1a;
    overflow: hidden;
}

#map {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100vh;
}

#controls-panel {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 57, 166, 0.2);
    border-radius: 8px;
    padding: 20px;
    width: 320px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

#controls-panel h2 {
    color: #0039A6;
    margin-bottom: 20px;
    font-size: 1.5em;
    font-weight: 600;
    font-style: italic;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid rgba(0, 57, 166, 0.2);
    padding-bottom: 10px;
}

.control-group {
    margin-bottom: 20px;
}

.control-group label {
    display: block;
    margin-bottom: 8px;
    color: #666666;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

select, input[type="date"], button {
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(0, 57, 166, 0.3);
    border-radius: 4px;
    color: #1a1a1a;
    font-size: 14px;
    transition: all 0.3s ease;
}

select:hover, input[type="date"]:hover {
    background: rgba(245, 245, 245, 1);
    border-color: rgba(0, 57, 166, 0.5);
}

select:focus, input[type="date"]:focus {
    outline: none;
    border-color: #0039A6;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 3px rgba(0, 57, 166, 0.1);
}

/* Date range display */
#date-display {
    color: #1a1a1a;
    font-size: 0.95em;
    margin-bottom: 12px;
    text-align: center;
}

#date-display span {
    color: #0039A6;
    font-weight: 600;
}

/* Range slider styles */
.range-slider {
    position: relative;
    height: 30px;
    margin-top: 15px;
}

.range-slider input[type="range"] {
    position: absolute;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
    height: 6px;
    background: transparent;
    pointer-events: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin: 0;
    padding: 0;
}

.range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #D52B1E;
    cursor: pointer;
    pointer-events: all;
    box-shadow: 0 2px 6px rgba(213,43,30,0.3);
    border: 2px solid rgba(255, 255, 255, 0.8);
    margin-top: -6px;
}

.range-slider input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #D52B1E;
    cursor: pointer;
    pointer-events: all;
    border: 2px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 6px rgba(213,43,30,0.3);
}

.range-slider input[type="range"]::-webkit-slider-runnable-track {
    height: 6px;
    background: transparent;
    border-radius: 3px;
}

.range-slider input[type="range"]::-moz-range-track {
    height: 6px;
    background: transparent;
    border-radius: 3px;
}

#range-start {
    z-index: 3;
}

#range-end {
    z-index: 2;
}

.slider-track {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 6px;
    background: rgba(0, 57, 166, 0.15);
    border-radius: 3px;
    z-index: 1;
}

#loading {
    margin-top: 20px;
    text-align: center;
    color: #0039A6;
    animation: pulse 1.5s ease-in-out infinite;
    font-size: 0.9em;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Mapbox popup styling */
.mapboxgl-popup-content {
    background: rgba(255, 255, 255, 0.95);
    color: #1a1a1a;
    border: 1px solid rgba(0, 57, 166, 0.3);
    border-radius: 4px;
    padding: 15px;
    font-size: 14px;
}

.mapboxgl-popup-content h3 {
    color: #0039A6;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.mapboxgl-popup-content p {
    margin: 5px 0;
    display: flex;
    justify-content: space-between;
}

.mapboxgl-popup-content span {
    color: #1a1a1a;
    font-weight: 500;
}

.mapboxgl-popup-anchor-top .mapboxgl-popup-tip {
    border-bottom-color: rgba(255, 255, 255, 0.95);
}

.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip {
    border-top-color: rgba(255, 255, 255, 0.95);
}

.mapboxgl-popup-anchor-left .mapboxgl-popup-tip {
    border-right-color: rgba(255, 255, 255, 0.95);
}

.mapboxgl-popup-anchor-right .mapboxgl-popup-tip {
    border-left-color: rgba(255, 255, 255, 0.95);
}

/* Scrollbar styling */
#controls-panel::-webkit-scrollbar {
    width: 8px;
}

#controls-panel::-webkit-scrollbar-track {
    background: rgba(0, 57, 166, 0.05);
    border-radius: 4px;
}

#controls-panel::-webkit-scrollbar-thumb {
    background: rgba(0, 57, 166, 0.3);
    border-radius: 4px;
}

#controls-panel::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 57, 166, 0.5);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    #controls-panel {
        width: calc(100% - 40px);
        max-width: 320px;
    }
}