/* Maps UI v2 - Card Gallery + Large Callouts Viewer */

/* ===== Main Layout ===== */
.maps-v2-container {
    display: flex;
    height: calc(100vh - 120px);
    max-height: 800px;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

/* ===== Left Dock (Desktop: 280-320px fixed) ===== */
.maps-dock {
    width: 300px;
    min-width: 280px;
    max-width: 320px;
    background: var(--color-panel);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.maps-dock-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-divider);
    background: var(--color-bg);
}

.maps-dock-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.maps-cards-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.maps-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

/* ===== Map Cards ===== */
.map-card-v2 {
    position: relative;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-divider);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
    background: var(--color-panel-2);
    cursor: pointer;
    transition: all var(--transition-standard);
}

.map-card-v2:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.map-card-v2.selected {
    outline: 2px solid var(--color-primary);
    outline-offset: 0;
}

.map-card-v2 .map-face {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 1 / 1;
    transition: transform var(--transition-standard);
}

.map-card-v2:hover .map-face {
    transform: scale(1.05);
}

/* Dark transparent overlay for text readability */
.map-card-v2::after {
    content: "";
    position: absolute;
    inset: 0 0 0 0;
    background: linear-gradient(180deg, rgba(0,0,0,.20) 0%, rgba(0,0,0,.45) 100%);
    pointer-events: none;
}

.map-card-v2 .map-label {
    position: absolute;
    left: 10px;
    bottom: 10px;
    padding: 6px 10px;
    border-radius: 10px;
    background: rgba(0,0,0,.55);
    color: #fff;
    font-weight: 700;
    letter-spacing: .2px;
    text-shadow: 0 1px 2px rgba(0,0,0,.6);
    font-size: 11px;
    z-index: 2;
}

.map-card-v2.selected .tick {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--color-primary);
    color: var(--color-primary-contrast);
    display: grid;
    place-items: center;
    font-size: 14px;
    font-weight: 800;
    z-index: 3;
}

/* Card Skeleton Loading */
.map-card-skeleton {
    width: 120px;
    height: 120px;
    border-radius: 12px;
    background: var(--color-panel-2);
    border: 1px solid var(--color-divider);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
}

.map-card-skeleton::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Image Placeholder */
.map-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-panel-2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    font-size: 10px;
    text-align: center;
    padding: 8px;
    box-sizing: border-box;
}

.map-image-placeholder::before {
    content: '📍';
    font-size: 16px;
    margin-bottom: 4px;
}

/* ===== Right Viewer ===== */
.maps-viewer {
    flex: 1;
    background: var(--color-panel);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0; /* Important for flex item shrinking */
}

.maps-viewer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-divider);
    background: var(--color-bg);
}

/* Floating Toolbar */
.maps-floating-toolbar {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
    border-radius: 12px;
    padding: 0.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 100;
}

.viewer-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.viewer-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Segmented Toggle */
.viewer-toggle {
    display: flex;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.viewer-toggle button {
    padding: 6px 12px;
    background: transparent;
    color: var(--color-text);
    border: none;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-standard);
    position: relative;
}

.viewer-toggle button:hover:not(.active) {
    background: var(--color-divider);
}

.viewer-toggle button.active {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
}

.viewer-toggle button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Zoom Controls */
.zoom-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Floating Control Buttons */
.floating-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
}

.floating-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.floating-btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0.375rem 0.625rem;
    font-size: 12px;
    font-weight: 500;
}

.floating-btn-pill:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.zoom-percentage {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0 0.5rem;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-variant-numeric: tabular-nums;
}

.toolbar-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.15);
    margin: 0 0.25rem;
}

.zoom-btn {
    width: 32px;
    height: 32px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-standard);
    font-size: 14px;
}

.zoom-btn:hover {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
    border-color: var(--color-primary);
}

.download-btn {
    width: 32px;
    height: 32px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-standard);
    text-decoration: none;
}

.download-btn:hover {
    background: var(--color-accent);
    color: var(--color-primary-contrast);
    border-color: var(--color-accent);
}

/* Viewer Canvas */
.maps-viewer-canvas {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #0f1115;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    cursor: grab;
}

.maps-viewer-canvas.panning {
    cursor: grabbing;
}

.maps-viewer-canvas {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: var(--color-bg);
    overflow: hidden;
    position: relative;
}

.viewer-image-container {
    max-width: 1400px;
    max-height: 100%;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: grab;
    transition: transform var(--transition-smooth);
    transform-origin: center;
}

.viewer-image-container.dragging {
    cursor: grabbing;
}

.viewer-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: opacity var(--transition-standard);
}

.viewer-image.loading {
    opacity: 0.5;
    filter: blur(2px);
}

/* Viewer Placeholder */
.viewer-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    text-align: center;
    padding: var(--spacing-xl);
}

.viewer-placeholder h3 {
    font-size: 18px;
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-text);
}

.viewer-placeholder p {
    font-size: 14px;
    margin: 0;
    opacity: 0.8;
}

/* Error State */
.viewer-error {
    background: color-mix(in srgb, var(--color-error) 10%, transparent);
    border: 1px solid var(--color-error);
    color: var(--color-error);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
}

/* ===== Responsive Design ===== */

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) and (min-width: 768px) {
    .maps-v2-container {
        flex-direction: column;
        height: auto;
        max-height: none;
    }
    
    .maps-dock {
        width: 100%;
        max-width: none;
        min-width: 0;
        height: auto;
        max-height: 300px;
    }
    
    .maps-cards-container {
        max-height: 200px;
    }
    
    .maps-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .maps-viewer {
        min-height: 500px;
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    .maps-v2-container {
        flex-direction: column;
        height: auto;
        max-height: none;
        gap: var(--spacing-md);
        margin: var(--spacing-md) 0;
    }
    
    .maps-dock {
        width: 100%;
        max-width: none;
        min-width: 0;
    }
    
    .maps-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--spacing-xs);
    }
    
    .map-card-v2 {
        width: 100px;
        height: 100px;
    }
    
    .maps-viewer {
        min-height: 400px;
    }
    
    .maps-viewer-toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .viewer-controls {
        justify-content: space-between;
    }
    
    .viewer-toggle {
        flex: 1;
    }
    
    .viewer-toggle button {
        flex: 1;
        text-align: center;
    }
    
    .maps-viewer-canvas {
        padding: var(--spacing-md);
    }
}

/* Focus States for Accessibility */
.map-card-v2:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.viewer-toggle button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
}

.zoom-btn:focus,
.download-btn:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
}