/* Reset and full-screen layout */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    overflow: hidden;
    touch-action: manipulation;
}

#map {
    width: 100%;
    height: 100%;
    touch-action: pan-x pan-y;
}

/* Control panel */
#controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    background: #f5f5f5;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    width: 220px;
    max-height: calc(100vh - 20px);
    overflow-y: auto;
    touch-action: pan-y;
}

.control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-bottom: 1px solid #eee;
    font-weight: 600;
    font-size: 14px;
    color: #333;
}

#collapseBtn {
    width: 24px;
    height: 24px;
    border: none;
    background: #f0f0f0;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    color: #666;
    flex-shrink: 0;
}

#collapseBtn:hover {
    background: #e0e0e0;
}

#controlsBody {
    padding: 12px;
}

#controlsBody.collapsed {
    display: none;
}

.control-group {
    margin-bottom: 12px;
}

.control-group:last-child {
    margin-bottom: 0;
}

/* Toggle switch */
.toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: #333;
}

.toggle-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: #2196F3;
}

/* Categories */
.categories-group {
    border-top: 1px solid #eee;
    padding-top: 12px;
}

.category-header {
    font-size: 11px;
    font-weight: 600;
    color: #666;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.category-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: #444;
}

.category-label input[type="checkbox"] {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: #2196F3;
}

.category-label:hover {
    color: #000;
}

/* Load button */
.load-btn {
    width: 100%;
    padding: 10px;
    font-size: 13px;
    font-weight: 500;
    background: #2196F3;
    color: #f5f5f5;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
    -webkit-tap-highlight-color: transparent;
}

.load-btn:hover {
    background: #1976D2;
}

.load-btn:active {
    background: #1565C0;
}

/* Slider controls */
.slider-group {
    display: none;
    padding-top: 12px;
    border-top: 1px solid #eee;
}

.slider-group.visible {
    display: block;
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
}

.slider-row:last-child {
    margin-bottom: 0;
}

.slider-row label {
    font-size: 11px;
    color: #555;
    flex-shrink: 0;
    width: 55px;
}

.slider-row input[type="range"] {
    flex: 1;
    min-width: 0;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    border-radius: 3px;
    cursor: pointer;
}

.slider-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #2196F3;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.slider-row input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #2196F3;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.slider-row span {
    font-size: 11px;
    color: #333;
    flex-shrink: 0;
    width: 42px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Status message */
#status {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.85);
    color: #f5f5f5;
    border-radius: 6px;
    font-size: 13px;
    max-width: calc(100vw - 260px);
    text-align: center;
    display: flex;
    align-items: center;
    gap: 10px;
}

#retryBtn {
    padding: 4px 10px;
    font-size: 12px;
    background: #2196F3;
    color: #f5f5f5;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}

#retryBtn:hover {
    background: #1976D2;
}

/* Hover tooltip */
#tooltip {
    position: absolute;
    z-index: 1001;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.85);
    color: #f5f5f5;
    border-radius: 4px;
    font-size: 13px;
    pointer-events: none;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

/* Hidden class */
.hidden {
    display: none !important;
}

/* Leaflet popup customization */
.leaflet-popup-content-wrapper {
    border-radius: 8px;
    background: #f5f5f5;
}

.leaflet-popup-content {
    margin: 12px 16px;
    font-size: 14px;
}

/* Mobile styles */
@media (max-width: 480px) {
    #controls {
        top: auto;
        bottom: 10px;
        right: 10px;
        left: 10px;
        width: auto;
        max-height: 50vh;
    }

    .control-header {
        padding: 12px;
    }

    #controlsBody {
        padding: 12px;
    }

    .category-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .slider-row {
        flex-wrap: wrap;
    }

    .slider-row label {
        width: 65px;
    }

    .slider-row input[type="range"] {
        flex: 1;
        order: 3;
        width: 100%;
        margin-top: 6px;
    }

    .slider-row span {
        margin-left: auto;
    }

    #status {
        top: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        max-width: none;
    }

    #tooltip {
        display: none !important;
    }
}

/* Prevent text selection on controls */
#controls {
    -webkit-user-select: none;
    user-select: none;
}