/* Road Filter Controls Styling */

.road-controls {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.control-group {
    margin-bottom: 15px;
}

.control-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #5E4955;
}

.control-group input[type="range"] {
    width: 100%;
    margin: 5px 0;
    height: 6px;
    border-radius: 3px;
    background: #ddd;
    outline: none;
    -webkit-appearance: none;
}

.control-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #DC816E;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.control-group input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #DC816E;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.control-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    font-size: 14px;
    color: #5E4955;
}

.control-group select:focus {
    outline: none;
    border-color: #DC816E;
    box-shadow: 0 0 0 2px rgba(220, 129, 110, 0.2);
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    color: #5E4955;
}

.checkbox-label input[type="checkbox"] {
    margin-right: 8px;
    width: 18px;
    height: 18px;
    accent-color: #DC816E;
}

.road-stats {
    background: #e9ecef;
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
    color: #6c757d;
    text-align: center;
    border: 1px solid #dee2e6;
}

.road-stats span {
    font-weight: 600;
    color: #DC816E;
}

/* Street highlight styles */
.street-highlight {
    transition: opacity 0.3s ease;
}

.street-highlight:hover {
    opacity: 1 !important;
    stroke-width: 6 !important;
}

/* Loading state for road controls */
.road-controls.loading {
    opacity: 0.6;
    pointer-events: none;
}

.road-controls.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #DC816E;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Responsive design */
@media (max-width: 768px) {
    .road-controls {
        padding: 15px;
        margin: 15px 0;
    }
    
    .control-group {
        margin-bottom: 12px;
    }
    
    .control-group label {
        font-size: 14px;
    }
    
    .road-stats {
        padding: 10px;
        font-size: 13px;
    }
}

/* Animation for value updates */
.value-update {
    animation: valueUpdate 0.3s ease;
}

@keyframes valueUpdate {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Error state styling */
.road-controls.error {
    border-color: #dc3545;
    background-color: #f8d7da;
}

.road-controls.error .control-group label {
    color: #721c24;
}

/* Success state styling */
.road-controls.success {
    border-color: #28a745;
    background-color: #d4edda;
}

.road-controls.success .control-group label {
    color: #155724;
}