/* ========================================
   CANVAS CONTAINER
   ======================================== */

.canvas-container {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    min-height: 0;
    background: transparent; /* Background inherited from .main-content */
    overflow: hidden;
}

.upload-prompt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    padding: 40px 60px;
    text-align: center;
    background: linear-gradient(135deg, rgba(20, 22, 29, 0.9) 0%, rgba(10, 11, 14, 0.9) 100%);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    transition: border-color 0.2s var(--ease-out-expo), 
                background 0.2s var(--ease-out-expo),
                transform 0.4s var(--ease-out-expo);
    width: 800px;
    max-width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 50;
}

/* Removed hover effect from upload prompt */

.upload-prompt.drag-over {
    border-color: var(--color-accent);
    background: rgba(var(--color-accent-rgb), 0.05);
    transform: scale(1.01);
}

.upload-icon {
    width: 64px;
    height: 64px;
    color: var(--color-accent);
    opacity: 0.8;
}

.upload-prompt h2 {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-primary);
}

.upload-prompt p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.upload-hint {
    font-size: 12px;
    color: var(--color-text-muted);
}

.divider-horizontal {
    display: flex;
    align-items: center;
    width: 100%;
    margin: var(--spacing-sm) 0;
    color: var(--color-text-muted);
    font-size: 11px;
    letter-spacing: 1px;
}

.divider-horizontal::before,
.divider-horizontal::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.divider-horizontal span {
    padding: 0 var(--spacing-sm);
}

.local-maps-section {
    width: 100%;
    text-align: left;
}

.local-maps-section h3 {
    font-size: 10px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.map-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-height: 480px; /* Increased for more room */
    overflow-y: auto;
    overflow-x: hidden; /* Prevent horizontal scroll */
    padding: 8px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.map-list-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.15s var(--ease-out-expo), border-color 0.15s var(--ease-out-expo), transform 0.15s var(--ease-out-expo);
    position: relative;
}

.map-list-item:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(var(--color-accent-rgb), 0.4);
    transform: translateY(-2px);
}

.map-thumbnail {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 8px;
    background-color: #000;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.3s var(--ease-out-expo);
}

.map-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.map-name {
    font-size: 12px;
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.map-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.map-list-item:hover .map-actions {
    opacity: 1;
}

/* Catalog status / install states */
.map-list-item-pending {
    cursor: pointer;
}
.map-list-item-pending .map-thumbnail {
    filter: grayscale(0.35) brightness(0.85);
    transition: filter 0.2s var(--ease-out-expo);
}
.map-list-item-pending:hover .map-thumbnail {
    filter: grayscale(0) brightness(1);
}

.map-status-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.6);
    color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    pointer-events: none;
}
.map-status-badge[data-state="installed"] {
    background: rgba(0, 200, 110, 0.85);
    color: #04140a;
}
.map-status-badge[data-state="downloading"] {
    background: rgba(var(--color-accent-rgb), 0.85);
    color: #04140a;
}
.map-status-badge[data-state="available"] {
    background: rgba(0, 0, 0, 0.78);
    color: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.map-progress {
    height: 4px;
    width: calc(100% - 12px);
    margin: 0 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    overflow: hidden;
    position: absolute;
    left: 0;
    bottom: 38px;
    z-index: 1;
}
.map-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--color-accent);
    transition: width 0.2s ease;
}

.action-icon {
    color: var(--color-text-muted);
    padding: 2px;
    border-radius: 4px;
}

.action-icon:hover {
    background: var(--color-bg-primary);
    color: var(--color-accent);
}

#mapCanvas {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#mapCanvas.visible {
    display: block;
}

.zoom-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-text-secondary);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.zoom-indicator.visible {
    opacity: 1;
}

/* Cursor styles for canvas */
.canvas-container.tool-select {
    cursor: default;
}

.canvas-container.tool-pan {
    cursor: grab;
}

.canvas-container.tool-pan:active {
    cursor: grabbing;
}

.canvas-container.tool-rectangle,
.canvas-container.tool-circle,
.canvas-container.tool-line,
.canvas-container.tool-pen,
.canvas-container.tool-freehand {
    cursor: crosshair;
}