/* Main Styles for GIS Map Application - Updated with Carbon Updates aesthetics */

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    /* Color variables based on Carbon Updates */
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #4caf50;
    --light-bg: #f5f5f5;
    --dark-bg: #2c3e50;
    --border-color: #ddd;
    --text-color: #333;
    --text-light: #666;
    --text-white: #fff;
    
    /* Set colors */
    --human-color: #4caf50;
    --human-color-light: rgba(76, 175, 80, 0.2);
    --area-color: #3498db;
    --area-color-light: rgba(52, 152, 219, 0.2);
    --nature-color: #2ecc71;
    --nature-color-light: rgba(46, 204, 113, 0.2);
}

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
    /* Removed overflow: hidden; */
    color: var(--text-color);
    background: linear-gradient(135deg, #c5f3e3 0%, #a1d9f2 100%);
}

/* Header Styles */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: linear-gradient(135deg, #4caf50 0%, #2196f3 100%);
    color: var(--text-white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    /* Added flex-shrink: 0 to prevent shrinking */
    flex-shrink: 0;
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    height: 50px;
    width: auto;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.search-container {
    display: flex;
    flex: 1;
    max-width: 500px;
    margin: 0 20px;
}

.search-input {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: 20px 0 0 20px;
    font-size: 14px;
}

.search-button {
    padding: 8px 15px;
    background-color: var(--accent-color);
    color: var(--text-white);
    border: none;
    border-radius: 0 20px 20px 0;
    cursor: pointer;
    transition: background-color 0.2s;
}

.search-button:hover {
    background-color: #43a047;
}

.user-controls {
    display: flex;
    gap: 10px;
}

.user-button {
    padding: 8px 15px;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.user-button:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Toolbar Styles */
.toolbar {
    display: flex;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border-color);
    gap: 15px;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 10;
    /* Added flex-shrink: 0 to prevent shrinking */
    flex-shrink: 0;
}

.tool-button {
    padding: 8px 15px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tool-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.tool-button.active {
    background-color: var(--accent-color);
    color: white;
}

/* Enhanced chatbot button styling */
#chatbot-tool {
    background: linear-gradient(135deg, #4caf50 0%, #2196f3 100%);
    color: white;
    border: none;
    padding: 10px 18px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 3px 10px rgba(76, 175, 80, 0.3);
}

#chatbot-tool:hover {
    background: linear-gradient(135deg, #43a047 0%, #1976d2 100%);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
}

#chatbot-tool i {
    font-size: 16px;
}

.toolbar-separator {
    width: 1px;
    background-color: var(--border-color);
    margin: 0 5px;
}

/* KML Upload Button */
.kml-upload-container {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.kml-upload-button {
    background-color: #4caf50;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.kml-upload-button:hover {
    background-color: #43a047;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.kml-upload-input {
    display: none;
}

/* Main Container Styles */
.main-container {
    display: flex;
    flex: 1;
    /* Changed overflow to hidden to contain iframe */
    overflow: hidden;
    /* Ensure it behaves as a flex item */
    position: relative; 
}

/* Layer Panel Styles */
.layer-panel {
    width: 300px;
    background-color: rgba(255, 255, 255, 0.95);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: all 0.3s ease;
    border-radius: 0 0 10px 0;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.layer-panel.collapsed {
    width: 0;
    min-width: 0;
    padding: 0;
    margin: 0;
    border: none;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: linear-gradient(135deg, #4caf50 0%, #2196f3 100%);
    color: white;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 1.2rem;
    font-weight: 600;
}

.collapse-button {
    background: none;
    border: none;
    font-size: 16px;
    cursor: pointer;
    color: white;
}

/* Layer Group Styles */
.layer-group {
    border-bottom: 1px solid #eee;
    margin: 5px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.layer-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background-color: rgba(248, 249, 250, 0.8);
    cursor: pointer;
    transition: background-color 0.2s;
}

.layer-group-header:hover {
    background-color: rgba(240, 240, 240, 0.8);
}

.layer-group-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.layer-group-toggle {
    font-size: 12px;
    color: var(--text-light);
}

.layer-group-content {
    padding: 0 0 10px 0;
}

/* Layer Subgroup Styles */
.layer-subgroup {
    margin: 5px 0;
}

.layer-subgroup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 15px 8px 25px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.layer-subgroup-header:hover {
    background-color: rgba(240, 240, 240, 0.5);
}

.layer-subgroup-header h4 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
}

.layer-subgroup-toggle {
    font-size: 10px;
    color: #777;
}

.layer-subgroup-content {
    padding: 5px 0;
}

/* Layer Item Styles */
.layer-item {
    display: flex;
    align-items: center;
    padding: 8px 15px 8px 35px;
    position: relative;
    transition: background-color 0.2s;
}

.layer-item:hover {
    background-color: rgba(240, 240, 240, 0.5);
}

.layer-item input[type="checkbox"] {
    margin-right: 8px;
}

.layer-item label {
    font-size: 0.85rem;
    flex: 1;
}

.layer-controls {
    display: flex;
    align-items: center;
    gap: 5px;
}

.layer-info {
    background: none;
    border: none;
    font-size: 12px;
    cursor: pointer;
    color: var(--text-light);
}

.layer-opacity {
    width: 60px;
    height: 4px;
}

/* Layer Presets Styles */
.layer-presets {
    padding: 15px;
    border-top: 1px solid #eee;
    margin-top: auto;
}

.layer-presets h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text-light);
}

.preset-button {
    display: block;
    width: 100%;
    padding: 10px 15px;
    margin-bottom: 8px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.preset-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.preset-button i {
    margin-right: 5px;
}

/* Map Container Styles */
.map-container {
    flex: 1;
    position: relative;
    background-color: #f5f5f5;
    /* Ensure it takes full height within main-container */
    height: 100%; 
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    z-index: 10;
}

/* Context Panel Styles */
.context-panel {
    width: 300px;
    background-color: rgba(255, 255, 255, 0.95);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    border-radius: 0 0 0 10px;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
}

.context-panel.collapsed {
    width: 0;
    min-width: 0;
    padding: 0;
    margin: 0;
    border: none;
    overflow: hidden;
}

.context-content {
    padding: 15px;
    overflow-y: auto;
    flex: 1;
}

.context-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #999;
    text-align: center;
    padding: 20px;
}

.context-placeholder p {
    margin: 10px 0;
}

.feature-info {
    padding: 10px 0;
}

.feature-title {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-properties {
    margin-bottom: 20px;
}

.feature-properties table {
    width: 100%;
    border-collapse: collapse;
}

.feature-properties th, .feature-properties td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #eee;
    font-size: 0.85rem;
}

.feature-properties th {
    width: 40%;
    color: var(--text-light);
}

.feature-actions {
    display: flex;
    gap: 10px;
}

.feature-action-button {
    padding: 8px 12px;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.feature-action-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.feature-action-button i {
    margin-right: 5px;
}

/* Footer Styles */
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: linear-gradient(135deg, #4caf50 0%, #2196f3 100%);
    color: white;
    font-size: 0.8rem;
    /* Added flex-shrink: 0 to prevent shrinking */
    flex-shrink: 0;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 0;
    width: 50%;
    max-width: 600px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: linear-gradient(135deg, #4caf50 0%, #2196f3 100%);
    color: white;
}

.modal-title {
    font-size: 1.2rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: white;
}

.modal-body {
    padding: 20px;
}

.layer-metadata h4 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.layer-metadata p {
    margin-bottom: 15px;
    line-height: 1.5;
}

.metadata-table {
    margin-top: 15px;
}

.metadata-table table {
    width: 100%;
    border-collapse: collapse;
}

.metadata-table th, .metadata-table td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #eee;
    font-size: 0.85rem;
}

.metadata-table th {
    width: 30%;
    color: var(--text-light);
}

/* Loading Indicator */
.loading-indicator {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 1500;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top: 4px solid var(--accent-color);
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* OpenLayers Map Customization */
.ol-control {
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    padding: 2px;
}

.ol-zoom {
    top: 10px;
    left: 10px;
}

.ol-zoom button {
    background-color: white;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    width: 30px;
    height: 30px;
    font-size: 16px;
    margin: 1px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.ol-zoom button:hover {
    background-color: #f5f5f5;
}

.ol-attribution {
    right: 10px;
    bottom: 30px;
    font-size: 10px;
}

/* Color Schemes for Data Sets */

/* Human Data Set - Green colors */
.human-group .layer-group-header {
    background-color: var(--human-color-light);
    border-left: 4px solid var(--human-color);
}

/* Area Data Set - Blue colors */
.area-group .layer-group-header {
    background-color: var(--area-color-light);
    border-left: 4px solid var(--area-color);
}

/* Nature Data Set - Earth tones */
.nature-group .layer-group-header {
    background-color: var(--nature-color-light);
    border-left: 4px solid var(--nature-color);
}

/* Accessibility Enhancements */
button:focus, input:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .layer-panel, .context-panel {
        width: 250px;
    }
}

@media (max-width: 992px) {
    .layer-panel.collapsed {
        width: 0;
        padding: 0;
        border: none;
    }
    
    .context-panel.collapsed {
        width: 0;
        padding: 0;
        border: none;
    }
    
    .modal-content {
        width: 70%;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        padding: 10px;
    }
    
    .search-container {
        width: 100%;
        margin: 10px 0;
        max-width: none;
    }
    
    .user-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .layer-panel {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    
    .layer-panel.active {
        transform: translateX(0);
    }
    
    .context-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        z-index: 1000;
        transform: translateX(100%);
        transition: transform 0.3s;
    }
    
    .context-panel.active {
        transform: translateX(0);
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .modal-content {
        width: 90%;
        margin: 20% auto;
    }
}