:root {
    /* Neo-Minimalist Design System Tokens */
    --background: #ffffff;
    --foreground: #0a0a0a;
    --primary: #0a0a0a;
    --primary-hover: #27272a;
    --primary-foreground: #ffffff;
    --muted: #f4f4f5;
    --muted-foreground: #71717a;
    --border: #e4e4e7;
    --card: #ffffff;
    
    --warning: #d97706;
    --danger: #dc2626;
    --success: #16a34a;
    
    --radius-md: 10px;
    --radius-lg: 14px;
    --transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.06);

    /* Backward Compatibility Variables Mapping */
    --bg-dark: var(--background);
    --panel-bg: rgba(255, 255, 255, 0.96);
    --panel-border: var(--border);
    --text-primary: var(--foreground);
    --text-secondary: var(--muted-foreground);
    --accent-green: var(--success);
    --accent-green-hover: #15803d;
}

/* Dark Theme overrides */
[data-theme="dark"] {
    --background: #09090b;
    --foreground: #fafafa;
    --primary: #fafafa;
    --primary-hover: #e4e4e7;
    --primary-foreground: #09090b;
    --muted: #18181b;
    --muted-foreground: #a1a1aa;
    --border: #27272a;
    --card: #09090b;

    --warning: #f59e0b;
    --danger: #ef4444;
    --success: #10b981;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.5);

    /* Backward Compatibility Variables Mapping */
    --bg-dark: var(--background);
    --panel-bg: rgba(9, 9, 11, 0.96);
    --panel-border: var(--border);
    --text-primary: var(--foreground);
    --text-secondary: var(--muted-foreground);
    --accent-green: var(--success);
    --accent-green-hover: #059669;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


html, body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    overflow: hidden;
    width: 100%;
    height: 100%;
}

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
}

#app {
    position: relative;
    width: 100vw;
    height: 100vh;
}

/* Map */
#map {
    width: 100%;
    height: 100%;
    background-color: var(--muted);
}

/* Leaflet visual tweaks */
.leaflet-control-zoom-in,
.leaflet-control-zoom-out,
.leaflet-control-attribution {
    border: 1px solid var(--border) !important;
    background-color: var(--card) !important;
    color: var(--foreground) !important;
}

.leaflet-routing-container {
    background-color: var(--panel-bg) !important;
    color: var(--text-primary) !important;
    backdrop-filter: blur(12px);
    border: 1px solid var(--panel-border) !important;
    border-radius: var(--radius-md) !important;
    max-height: 40vh;
    box-shadow: var(--shadow-md);
    overflow-y: auto;
}
.leaflet-routing-container h2 {
    color: var(--text-primary) !important;
}

/* Top Controls */
.top-controls {
    position: absolute;
    top: 40px;
    left: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 12px;
    pointer-events: none;
}

.top-controls > * {
    pointer-events: auto;
}

.search-container {
    display: flex;
    flex: 1;
    max-width: 400px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.search-container input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 16px;
    color: var(--foreground);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    outline: none;
}

.search-container input::placeholder {
    color: var(--muted-foreground);
}

.search-container button {
    background: transparent;
    border: none;
    padding: 0 16px;
    color: var(--muted-foreground);
    cursor: pointer;
    transition: var(--transition);
}

.search-container button:hover {
    color: var(--primary);
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0 16px;
    color: var(--foreground);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.control-btn:hover {
    border-color: #a1a1aa;
    background: var(--muted);
}

.icon-only {
    padding: 0 12px;
}

#themeIcon {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity var(--transition);
}

.control-btn:active #themeIcon {
    transform: scale(0.85) rotate(45deg);
}

/* Side Panels */
.side-panel {
    position: absolute;
    top: 20px;
    bottom: 20px;
    right: 20px;
    width: 360px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transform: translateX(0);
    transition: transform var(--transition), opacity var(--transition);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.side-panel.hidden {
    transform: translateX(120%);
    opacity: 0;
    pointer-events: none;
}

.panel-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--muted-foreground);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    color: var(--danger);
    transform: rotate(90deg);
}

.panel-content {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.section-title {
    font-size: 0.8rem;
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    margin: 20px 0 10px;
}

.info-text {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 8px;
}

.action-buttons {
    margin: 20px 0;
}

.primary-btn {
    background: var(--primary);
    color: var(--primary-foreground);
    border: 1px solid var(--primary);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.primary-btn:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.flex-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 15px;
}

.info-box {
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: 0.725rem;
    color: var(--muted-foreground);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--foreground);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--muted);
    border: 1px solid var(--border);
    color: var(--foreground);
    margin-bottom: 12px;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    margin-left: 10px;
}

.status-indicator::before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-ok::before { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-unknown::before { background: var(--warning); box-shadow: 0 0 6px var(--warning); }
.status-error::before { background: var(--danger); box-shadow: 0 0 6px var(--danger); }

/* Settings Inputs */
.settings-group {
    margin-bottom: 24px;
}
.settings-group h3 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    font-weight: 600;
}
.settings-hint {
    font-size: 0.85rem;
    color: var(--muted-foreground);
    margin-bottom: 16px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--foreground);
}

.input-group input, .input-group select {
    background: var(--card);
    border: 1px solid var(--border);
    padding: 10px 12px;
    border-radius: var(--radius-md);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}
.input-group input:focus, .input-group select:focus {
    border-color: var(--primary);
}

.status-msg {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--warning);
}

/* Toggles */
.toggle-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-top: 1px solid var(--border);
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input { 
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #e4e4e7;
  transition: .3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  transition: .3s;
}

input:checked + .slider {
  background-color: var(--primary);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}


/* Custom Map Markers */
.charger-marker {
    background: transparent;
    border: none;
}

.marker-icon {
    width: 30px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.marker-icon svg {
    transform: rotate(45deg);
    color: #ffffff;
}

.marker-green { background: var(--success); }
.marker-yellow { background: var(--warning); }
.marker-red { background: var(--danger); }
.marker-gray { background: #71717a; }

/* POI Custom Markers */
.poi-marker {
    background: transparent;
    border: none;
}
.poi-icon {
    width: 24px;
    height: 24px;
    background: #2563eb;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    color: #fff;
}
.poi-icon svg {
    width: 12px;
    height: 12px;
}

/* Cluster styling */
.marker-cluster-small,
.marker-cluster-medium,
.marker-cluster-large {
    background-color: rgba(10, 10, 10, 0.1) !important;
}
.marker-cluster-small div,
.marker-cluster-medium div,
.marker-cluster-large div {
    background-color: var(--primary) !important;
    color: var(--primary-foreground) !important;
    font-weight: bold;
    font-family: 'Space Grotesk', sans-serif;
}

/* Loading */
#loadingOverlay {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--panel-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--panel-border);
    padding: 10px 20px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2000;
    transition: opacity 0.3s;
}

#loadingOverlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.2);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .top-controls {
        flex-wrap: nowrap; /* Keep search and icons on one line for better density */
        top: 20px;
        left: 10px;
        right: 10px;
        gap: 8px;
    }
    .search-container {
        max-width: 100%;
        width: 100%;
        order: -1;
    }
    .control-btn span {
        display: none;
    }
    
    .side-panel {
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 80vh; /* Increased slightly for more content */
        height: auto;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        transform: translateY(0) !important;
        z-index: 2000;
        box-shadow: 0 -10px 40px rgba(0,0,0,0.6);
        /* Ensure bottom content is never hidden by home bar */
        padding-bottom: calc(env(safe-area-inset-bottom, 20px) + 20px);
    }
    
    .panel-content {
        padding: 20px 20px 40px 20px; /* Extra bottom padding for scrolling */
    }
    
    .side-panel.hidden {
        transform: translateY(120%) !important;
        opacity: 0;
        pointer-events: none;
    }
    
    .leaflet-routing-container {
        margin-top: 120px !important; 
        max-height: 30vh;
        width: calc(100% - 20px) !important;
    }
    
    .leaflet-bottom {
        bottom: 20px;
    }
}

/* Custom Buttons & Outline styling */
.secondary-btn {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--panel-border);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    text-align: center;
}

.secondary-btn:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
    box-shadow: 0 0 12px rgba(0, 255, 135, 0.15);
}

.sub-btn {
    background: var(--muted);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.sub-btn:hover {
    background: var(--border);
    color: var(--foreground);
    border-color: var(--border);
}

/* Rating Stars */
.rating-stars {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 0.95rem;
    color: var(--warning);
}

/* Media Gallery Carousel */
.media-carousel {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 10px;
    margin-top: 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

.media-carousel::-webkit-scrollbar {
    height: 6px;
}

.media-carousel::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.25);
    border-radius: 3px;
}

.media-item-wrapper {
    flex: 0 0 160px;
    scroll-snap-align: start;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--panel-border);
    position: relative;
    aspect-ratio: 4 / 3;
    background: #000;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s;
}

.media-item-wrapper:hover {
    transform: scale(1.03);
    border-color: var(--accent-green);
}

.media-item-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-item-comment {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 15, 26, 0.85);
    color: var(--text-primary);
    font-size: 0.7rem;
    padding: 4px 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Reviews Feed */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.comments-list::-webkit-scrollbar {
    width: 4px;
}

.comments-list::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
}

.comment-card {
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: var(--transition);
}

.comment-card:hover {
    background: #e4e4e7;
    border-color: #d4d4d8;
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.comment-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.comment-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--border);
    object-fit: cover;
    border: 1px solid var(--border);
}

.comment-username {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.comment-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.comment-rating-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 6px;
}

.comment-text {
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--foreground);
    word-break: break-word;
}

.checkin-status {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.checkin-success {
    background: rgba(22, 163, 74, 0.1);
    color: var(--success);
    border: 1px solid rgba(22, 163, 74, 0.2);
}

.checkin-failed {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.checkin-info {
    background: rgba(217, 119, 6, 0.1);
    color: var(--warning);
    border: 1px solid rgba(217, 119, 6, 0.2);
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth Theme Transitions */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
    transition: background-color 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important,
                color 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important,
                border-color 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important,
                box-shadow 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important,
                background 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important,
                fill 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important,
                stroke 0.8s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

html.theme-transitioning .leaflet-layer {
    transition: opacity 0.8s ease-in-out !important;
}