/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow: hidden;
    background: #1a1a1a;
}

/* Dark mode variables */
:root {
    --map-bg-dark: #1a1a1a;
    --map-bg-light: #f8f9fa;
    --panel-bg-dark: rgba(20, 20, 20, 0.95);
    --panel-bg-light: rgba(255, 255, 255, 0.95);
    --text-dark: #ffffff;
    --text-light: #2c3e50;
    --border-dark: rgba(255, 255, 255, 0.15);
    --border-light: rgba(44, 62, 80, 0.2);
    --input-bg-dark: rgba(30, 30, 30, 0.9);
    --input-border-dark: rgba(255, 255, 255, 0.2);
    --button-bg-dark: rgba(40, 40, 40, 0.9);
    --button-hover-dark: rgba(60, 60, 60, 0.9);
}

/* Dark mode styles */
body.dark-mode {
    background-color: var(--map-bg-dark);
}

body.dark-mode .header-overlay {
    background: rgba(20, 20, 20, 0.95);
    border-bottom: 1px solid var(--border-dark);
}

body.dark-mode .panel-overlay {
    background: var(--panel-bg-dark);
    border: 1px solid var(--border-dark);
    color: var(--text-dark);
}

body.dark-mode .panel-header {
    background: rgba(30, 30, 30, 0.9);
    border-bottom: 1px solid var(--border-dark);
}

body.dark-mode .panel-header h3 {
    color: var(--text-dark);
}

body.dark-mode .filter-group label {
    color: var(--text-dark);
    font-weight: 500;
}

body.dark-mode .filter-group select,
body.dark-mode .filter-group input {
    background: var(--input-bg-dark);
    border: 1px solid var(--input-border-dark);
    color: var(--text-dark);
    font-weight: 400;
}

body.dark-mode .filter-group select:focus,
body.dark-mode .filter-group input:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

body.dark-mode .filter-group select option {
    background: #1a1a1a;
    color: var(--text-dark);
}

body.dark-mode .btn-secondary {
    background: var(--button-bg-dark);
    border: 1px solid var(--input-border-dark);
    color: var(--text-dark);
    font-weight: 500;
}

body.dark-mode .btn-secondary:hover {
    background: var(--button-hover-dark);
    border-color: #3498db;
}

body.dark-mode .chart-section {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid var(--border-dark);
}

body.dark-mode .chart-section h4 {
    color: var(--text-dark);
}

body.dark-mode .turbine-info {
    background: var(--panel-bg-dark);
    border: 1px solid var(--border-dark);
    color: var(--text-dark);
}

body.dark-mode .info-item {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid var(--border-dark);
}

body.dark-mode .info-label {
    color: #bdc3c7;
    font-weight: 500;
}

body.dark-mode .info-value {
    color: var(--text-dark);
    font-weight: 400;
}

/* Map controls overlay - now individual floating buttons */
.map-controls-overlay {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.map-control-btn {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    color: #2c3e50;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateZ(0);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

body.dark-mode .map-control-btn {
    background: var(--panel-bg-dark);
    border: 1px solid var(--border-dark);
    color: var(--text-dark);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.map-control-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

body.dark-mode .map-control-btn:hover {
    background: var(--button-hover-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.map-control-btn.active {
    background: #3498db;
    color: white;
    border-color: #3498db;
    box-shadow: 0 8px 32px rgba(52, 152, 219, 0.3);
}

.map-control-separator {
    width: 32px;
    height: 2px;
    background: rgba(0, 0, 0, 0.1);
    margin: 4px auto;
    border-radius: 1px;
}

body.dark-mode .map-control-separator {
    background: var(--border-dark);
}

/* Adjust left panel to avoid overlap with map controls */
.left-panel-overlay:not(.collapsed) {
    left: 80px; /* Move panel right to avoid left floating button */
}

/* Left side filter button */
.map-controls-left {
    position: fixed;
    top: 100px;
    left: 20px;
    z-index: 1000;
}

/* Map container */
#map {
    width: 100vw;
    height: 100vh;
    z-index: 1;
}

/* Custom marker styles with hardware acceleration */
.custom-marker {
    will-change: transform;
    transform: translateZ(0);
}

/* Header overlay */
.header-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 0;
    transform: translateZ(0);
    will-change: transform;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.header-content h1 {
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-content h1 i {
    color: #3498db;
}

.header-stats {
    display: flex;
    gap: 30px;
    align-items: center;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: #3498db;
}

.stat-label {
    display: block;
    font-size: 12px;
    opacity: 0.8;
    margin-top: 2px;
}

/* Header controls */
.header-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.header-control-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: white;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    transform: translateZ(0);
}

.header-control-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.header-control-btn.active {
    background: #3498db;
    color: white;
    border-color: #3498db;
}

body.dark-mode .header-control-btn {
    background: var(--button-bg-dark);
    border: 1px solid var(--input-border-dark);
    color: var(--text-dark);
}

body.dark-mode .header-control-btn:hover {
    background: var(--button-hover-dark);
    border-color: #3498db;
}

body.dark-mode .header-control-btn.active {
    background: #3498db;
    color: white;
    border-color: #3498db;
}

.header-control-btn.active .btn-text {
    content: "Tænd";
}

.header-control-btn:not(.active) .btn-text {
    content: "Sluk";
}

/* Panel overlays */
.panel-overlay {
    position: fixed;
    top: 80px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(0);
    will-change: transform;
    overflow: hidden;
    max-height: calc(100vh - 120px);
}

.left-panel-overlay {
    left: 20px;
    width: 320px;
    transform: translateX(0);
}

.right-panel-overlay {
    right: 20px;
    width: 380px;
    max-height: calc(100vh - 120px);
}

.right-panel-overlay.collapsed {
    transform: translateX(400px);
}

/* Adjust right panel to avoid overlap with map controls */
.right-panel-overlay:not(.collapsed) {
    right: 80px; /* Move panel left to avoid map controls */
}

.details-overlay {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 500px;
    max-height: 80vh;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.details-overlay.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* Panel collapsed states */
.left-panel-overlay.collapsed {
    transform: translateX(-340px);
}

.right-panel-overlay.collapsed {
    transform: translateX(400px);
}

/* Panel headers */
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(52, 152, 219, 0.1);
}

.panel-header h3 {
    color: #2c3e50;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.panel-header h3 i {
    color: #3498db;
}

.panel-toggle {
    background: none;
    border: none;
    color: #7f8c8d;
    font-size: 14px;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.panel-toggle:hover {
    background: rgba(52, 152, 219, 0.1);
    color: #3498db;
}

/* Panel content */
.panel-content {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(100vh - 180px);
}

/* Filter groups */
.filter-group {
    margin-bottom: 15px;
}

.filter-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #7f8c8d;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 8px 12px;
    border: 2px solid #ecf0f1;
    border-radius: 8px;
    font-size: 14px;
    background: white;
    transition: all 0.3s ease;
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.range-inputs {
    display: flex;
    gap: 10px;
    align-items: center;
}

.range-inputs span {
    color: #7f8c8d;
    font-weight: 600;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    width: 100%;
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2980b9, #1f5f8b);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-secondary {
    background: #ecf0f1;
    color: #7f8c8d;
}

.btn-secondary:hover {
    background: #d5dbdb;
    transform: translateY(-2px);
}

/* Chart sections with rounded corners */
.chart-section {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.chart-section h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-section h4 i {
    color: #3498db;
}

.chart-section canvas {
    border-radius: 8px;
    max-height: 200px;
}

/* Charts */
canvas {
    max-height: 150px;
    margin-top: 5px;
}

/* AdSense Ad Containers */
.ad-container {
    position: fixed;
    z-index: 500;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: opacity 0.3s ease;
}

body.dark-mode .ad-container {
    background: var(--panel-bg-dark);
    border: 1px solid var(--border-dark);
}

/* Top Banner Ad */
.top-ad {
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 728px;
    width: calc(100% - 40px);
    height: 90px;
}

/* Sidebar Ad (Right side) */
.sidebar-ad {
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    width: 160px;
    height: 600px;
}

/* Bottom Banner Ad */
.bottom-ad {
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 728px;
    width: calc(100% - 40px);
    height: 90px;
}

/* Responsive design for ads */
@media (max-width: 768px) {
    .top-ad, .bottom-ad {
        width: calc(100% - 20px);
        height: 60px;
    }
    
    .sidebar-ad {
        display: none; /* Hide sidebar ad on mobile */
    }
}

@media (max-width: 480px) {
    .top-ad, .bottom-ad {
        width: calc(100% - 10px);
        height: 50px;
    }
}

/* Hide ads when panels are open to avoid overlap */
.panel-overlay:not(.collapsed) ~ .ad-container {
    opacity: 0.3;
    pointer-events: none;
}

/* AdSense responsive adjustments */
.adsbygoogle {
    display: block !important;
    text-align: center;
}

/* Turbine details */
.turbine-details {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 15px;
    min-height: 150px;
}

.no-selection {
    color: #7f8c8d;
    text-align: center;
    font-style: italic;
    margin-top: 50px;
}

.turbine-info {
    display: none;
}

.turbine-info.show {
    display: block;
}

.turbine-info h4 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 16px;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 13px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    border-bottom: 1px solid #ecf0f1;
}

.info-label {
    font-weight: 600;
    color: #7f8c8d;
}

.info-value {
    color: #2c3e50;
    text-align: right;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
    transform: translateZ(0);
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    color: #2c3e50;
}

.loading-content i {
    font-size: 48px;
    color: #3498db;
    margin-bottom: 20px;
}

.loading-content p {
    font-size: 18px;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .left-panel-overlay {
        width: 280px;
    }
    
    .right-panel-overlay {
        width: 320px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .header-stats {
        gap: 15px;
    }
    
    .left-panel-overlay,
    .right-panel-overlay {
        width: calc(100vw - 40px);
        left: 20px;
        right: 20px;
    }
    
    .left-panel-overlay.collapsed {
        transform: translateY(-100vh);
    }
    
    .right-panel-overlay.collapsed {
        transform: translateY(100vh);
    }
    
    .map-controls-overlay {
        top: auto;
        bottom: 20px;
        right: 20px;
        flex-direction: row;
    }
}

/* Custom Leaflet Styles */
.leaflet-popup-content-wrapper {
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.leaflet-popup-content {
    margin: 15px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 13px;
    line-height: 1.4;
}

.leaflet-popup-content b {
    color: #2c3e50;
    font-weight: 600;
}

/* Custom Marker Clusters */
.marker-cluster {
    background: rgba(52, 152, 219, 0.8);
    border: 3px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    color: white;
    font-weight: 700;
    text-align: center;
    line-height: 1;
}

.marker-cluster:hover {
    background: rgba(52, 152, 219, 1);
    transform: scale(1.1);
}