/* Mobile enhancements for delineation page */

/* Hide the sidebar toggle button by default (on desktop) */
#sidebar-toggle {
    display: none; /* Hidden on desktop by default */
    opacity: 0; /* Start invisible */
    transition: opacity 0.3s ease; /* Smooth appearance */
}

/* Mobile-first layout adjustments */
@media (max-width: 768px) {
    /* Main layout */
    body {
        display: flex;
        flex-direction: column;
        height: 100%;
        overflow: hidden;
        position: relative;
    }
    
    /* Sidebar modifications */
    #sidebar {
        width: 100%;
        height: auto;
        max-height: 40vh; /* Smaller height to leave more room for map */
        float: none;
        overflow-y: auto;
        transition: all 0.3s ease;
        position: relative;
        padding: 15px;
        z-index: 100;
    }
    
    /* Collapsed sidebar state */
    #sidebar.collapsed {
        max-height: 60px;
        overflow: hidden;
    }
    
    /* Add toggle button for sidebar */
    #sidebar-toggle {
        position: absolute;
        top: 10px;
        right: 10px;
        background: #3498db;
        color: white;
        border: none;
        border-radius: 50%;
        width: 36px;
        height: 36px;
        display: flex !important; /* Override the desktop rule with higher specificity */
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-size: 18px;
        z-index: 110;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }
    
    /* Map modifications */
    #map {
        margin-left: 0 !important;
        height: calc(100vh - 120px); /* Subtract approx height of collapsed sidebar + result */
        width: 100%;
        position: relative;
        z-index: 50;
    }
    
    /* Adjust map height when sidebar is expanded */
    #sidebar:not(.collapsed) + #map {
        height: calc(100vh - 40vh - 30px); /* Adjust for expanded sidebar */
    }
    
    /* Result area */
    #result {
        margin-left: 0 !important;
        padding: 5px 10px;
        text-align: center;
        background-color: rgba(255, 255, 255, 0.8);
        position: relative;
        z-index: 60;
        height: auto; /* Allow to collapse when empty */
        line-height: 30px;
        min-height: 0; /* Don't take up space when empty */
        display: none; /* Hide when empty */
    }
    
    #result:not(:empty) {
        display: block; /* Only show when it contains content */
        height: 30px;
    }
    
    /* Heading adjustments */
    h2 {
        font-size: 20px;
        margin-bottom: 10px;
        padding-right: 40px; /* Make room for toggle button */
    }
    
    /* Compact option groups */
    .option-group {
        margin-bottom: 12px;
        padding: 12px;
    }
    
    /* Location buttons */
    .location-buttons .btn {
        padding: 10px;
        margin-bottom: 5px;
        font-size: 14px;
    }
    
    /* Make location info more compact */
    .location-item {
        font-size: 12px;
        margin: 2px 0;
    }
    
    /* Elevation table adjustments */
    .elevation-table {
        font-size: 12px;
        width: 100%;
        table-layout: fixed;
    }
    
    .elevation-table th, .elevation-table td {
        padding: 6px 4px;
        text-align: center;
    }
    
    /* Column widths for mobile */
    .elevation-table th:first-child, .elevation-table td:first-child {
        width: 40%;
        text-align: left;
    }
    
    .elevation-table th:nth-child(2), .elevation-table td:nth-child(2),
    .elevation-table th:nth-child(3), .elevation-table td:nth-child(3) {
        width: 30%;
    }
    
    /* Download button adjustments */
    .download-btn {
        padding: 12px 16px;
        font-size: 14px;
        margin-top: 10px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Modal adjustments */
    .modal-content {
        width: 90%;
        margin: 50% auto 0;
    }
    
    /* Improve touch targets */
    .btn, .location-buttons .btn, .download-btn {
        min-height: 44px;
    }
    
    /* Watershed summary more compact */
    .watershed-summary {
        font-size: 13px;
        flex-direction: column !important;
    }
    
    /* Make watershed info more compact and clear */
    .watershed-summary .location-icon {
        display: none; /* Hide emoji on mobile to save space */
    }
    
    /* After delineation, show the sidebar */
    #sidebar.has-watershed {
        max-height: 60vh !important;
    }
}

/* Hide scrollbar but allow scrolling */
@media (max-width: 768px) {
    #sidebar::-webkit-scrollbar {
        width: 4px;
    }
    
    #sidebar::-webkit-scrollbar-track {
        background: rgba(0,0,0,0.1);
    }
    
    #sidebar::-webkit-scrollbar-thumb {
        background: rgba(255,255,255,0.3);
    }
    
    /* Improve tap targets for mobile */
    .leaflet-control-zoom a {
        width: 36px !important;
        height: 36px !important;
        line-height: 36px !important;
    }
}

/* Styles for the elevation data after delineation */
@media (max-width: 768px) {
    #elevation-data-container {
        margin-top: 10px;
    }
    
    .elevation-stats h4 {
        font-size: 14px;
    }
}