/* Sprite Analyzer Tool CSS */

.sprite-analyzer-wrapper {
    width: 100%;
    overflow: auto;
}

/* Main Content Area */
.sprite-analyzer__content {
    display: grid;
    grid-template-columns: 1fr 400px;
    height: 100vh;
    width: 100%;
}

/* Canvas Section */
.sprite-analyzer__canvas-section {
    background: var(--surface-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.sprite-analyzer__canvas-controls {
    display: flex;
    justify-content: center;
}

.sprite-analyzer__canvas-toolbar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--surface-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.sprite-analyzer__zoom-level {
    min-width: 50px;
    text-align: center;
    color: var(--text);
    font-size: 12px;
    font-weight: 600;
}

.sprite-analyzer__divider {
    width: 1px;
    height: 24px;
    background: var(--border);
    margin: 0 var(--spacing-xs);
}

.sprite-analyzer__canvas-container {
    position: relative;
    overflow: auto;
    flex: 1;
    border: 1px solid var(--border-light);
    background: repeating-conic-gradient(var(--checker-dark) 0% 25%, var(--checker-light) 0% 50%) 50% / 20px 20px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sprite-analyzer__canvas-container.drag-over {
    border-color: var(--primary);
    background-color: rgba(255, 62, 62, 0.1);
}

.sprite-analyzer__canvas-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    pointer-events: none;
}

.sprite-analyzer__placeholder-content {
    text-align: center;
}

.sprite-analyzer__placeholder-content .material-symbols-rounded {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.sprite-analyzer__placeholder-content p {
    margin: 0;
    font-size: 14px;
    opacity: 0.7;
}

.sprite-analyzer__canvas {
    display: block;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    -ms-interpolation-mode: nearest-neighbor;
    transition: transform var(--transition-fast);
    transform-origin: center;
    
    /* Additional properties to prevent blurring during transforms */
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

/* Analysis Panel */
.sprite-analyzer__panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Panel Tabs */
.sprite-analyzer__tabs {
    display: flex;
    background: var(--surface-dark);
    border-bottom: 1px solid var(--border);
}

.sprite-analyzer__tab {
    flex: 1;
    padding: 12px 8px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 12px;
    border-bottom: 2px solid transparent;
}

.sprite-analyzer__tab:hover {
    background: var(--surface-light);
    color: var(--text);
}

.sprite-analyzer__tab.active {
    background: var(--surface);
    color: var(--text);
    border-bottom-color: var(--primary);
}

/* Tab Content */
.sprite-analyzer__tab-content {
    display: none;
    padding: var(--spacing-md);
    flex: 1;
    overflow-y: auto;
}

.sprite-analyzer__tab-content.active {
    display: block;
}

/* Overview Tab */
.sprite-analyzer__info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.sprite-analyzer__info-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.sprite-analyzer__info-item label {
    font-weight: 600;
    color: var(--text-secondary);
}

.sprite-analyzer__info-item span {
    color: var(--text);
}

/* Console Compatibility */
.sprite-analyzer__console-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.sprite-analyzer__console-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm);
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

.sprite-analyzer__console-name {
    font-weight: 600;
    color: var(--text);
    font-size: 12px;
}

.sprite-analyzer__console-status {
    display: flex;
    align-items: center;
}

.sprite-analyzer__console-status.compatible {
    color: var(--success);
}

.sprite-analyzer__console-status.incompatible {
    color: var(--error);
}

.sprite-analyzer__console-status .material-symbols-rounded {
    font-size: 18px;
}

/* Palette Display */
.sprite-analyzer__palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.sprite-analyzer__palette-color {
    aspect-ratio: 1;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast);
}

.sprite-analyzer__palette-color:hover {
    transform: scale(1.1);
    z-index: 10;
}

.sprite-analyzer__palette-color.copied {
    transform: scale(1.2);
    box-shadow: 0 0 10px var(--primary);
}

.sprite-analyzer__color-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 10px;
    padding: 2px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.sprite-analyzer__palette-color:hover .sprite-analyzer__color-info {
    opacity: 1;
}

.sprite-analyzer__color-hex,
.sprite-analyzer__color-count {
    text-align: center;
    line-height: 1.2;
}

/* Palette Export */
.sprite-analyzer__palette-export {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    margin-top: var(--spacing-md);
}

/* Palette More Indicator */
.sprite-analyzer__palette-more {
    aspect-ratio: 1;
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 12px;
    transition: all var(--transition-fast);
}

.sprite-analyzer__palette-more:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--surface-light);
}



/* Controls Section */
.sprite-analyzer__control-group {
    margin-bottom: var(--spacing-md);
}

.sprite-analyzer__control-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text);
    font-size: 13px;
}

.sprite-analyzer__control-group input[type="checkbox"] {
    margin-right: var(--spacing-sm);
}

/* Range input container for better layout */
.sprite-analyzer__range-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xs) 0;
}

.sprite-analyzer__range-value {
    min-width: 45px;
    padding: 4px 8px;
    background: var(--surface-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    text-align: center;
    color: var(--text);
    font-weight: 600;
}

.sprite-analyzer__control-group input[type="range"] {
    flex: 1;
    margin: 0;
}

/* Legacy support for controls without containers */
.sprite-analyzer__control-group input[type="range"]:not(.sprite-analyzer__range-container input) {
    width: 100%;
    margin: var(--spacing-xs) 0;
}

.sprite-analyzer__control-description {
    font-size: 12px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.sprite-analyzer__sub-controls {
    margin-top: var(--spacing-sm);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--border);
}

.sprite-analyzer__sub-controls label {
    font-size: 12px;
    margin-bottom: var(--spacing-xs);
}

.sprite-analyzer__preset-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.sprite-analyzer__preset-buttons .button {
    font-size: 12px;
    padding: var(--spacing-xs) var(--spacing-sm);
}

.sprite-analyzer__preset-buttons .button.preset {
    background: var(--surface-light);
    border-color: var(--border);
    color: var(--text);
}

.sprite-analyzer__preset-buttons .button.preset:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-inverse);
}



/* Control Buttons */
.sprite-analyzer__control-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.sprite-analyzer__control-buttons .button {
    flex: 1;
    font-size: 12px;
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* Import/Export section styling */
.sprite-analyzer__controls-section h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-light);
    color: var(--text);
    font-size: 14px;
}

.sprite-analyzer__controls-section h3:first-child {
    margin-top: 0;
}

/* Settings Summary */
.sprite-analyzer__settings-summary {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 12px;
}

.sprite-analyzer__summary-section {
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.sprite-analyzer__summary-section:last-child {
    margin-bottom: 0;
}

.sprite-analyzer__summary-section strong {
    color: var(--primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sprite-analyzer__content {
        grid-template-columns: 1fr;
    }
    
    .sprite-analyzer__panel {
        order: -1;
    }
}

/* Loading States */
.sprite-analyzer__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.sprite-analyzer__loading .material-symbols-rounded {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    animation: spin 1s linear infinite;
}

/* Scrollbar Styling */
.sprite-analyzer__tab-content::-webkit-scrollbar,
.sprite-analyzer__sprites-list::-webkit-scrollbar,
.sprite-analyzer__canvas-container::-webkit-scrollbar {
    width: 6px;
}

.sprite-analyzer__tab-content::-webkit-scrollbar-track,
.sprite-analyzer__sprites-list::-webkit-scrollbar-track,
.sprite-analyzer__canvas-container::-webkit-scrollbar-track {
    background: var(--surface-dark);
}

.sprite-analyzer__tab-content::-webkit-scrollbar-thumb,
.sprite-analyzer__sprites-list::-webkit-scrollbar-thumb,
.sprite-analyzer__canvas-container::-webkit-scrollbar-thumb {
    background-color: var(--primary);
    border-radius: 3px;
}

/* Background Color Controls */
.sprite-analyzer__bg-controls {
    display: flex;
    position: fixed;
    bottom: 0;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--surface-dark);
    border-top: 1px solid var(--border);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    margin-top: auto;
}

.sprite-analyzer__bg-presets {
    display: flex;
    gap: var(--spacing-xs);
    flex: 1;
}

.sprite-analyzer__bg-preset {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: none;
    cursor: pointer;
    padding: 2px;
    transition: all var(--transition-fast);
    position: relative;
}

.sprite-analyzer__bg-preset:hover {
    border-color: var(--primary);
    transform: scale(1.1);
}

.sprite-analyzer__bg-preset.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255, 62, 62, 0.2);
}

.sprite-analyzer__bg-sample {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xs);
    background: var(--surface);
}

.sprite-analyzer__bg-sample--transparent {
    background: rgba(0, 0, 0, 0);
    border: 1px solid var(--border-light);
}

.sprite-analyzer__bg-sample--grid {
    background: repeating-conic-gradient(#333 0% 25%, #666 0% 50%) 50% / 8px 8px;
}

.sprite-analyzer__bg-sample--grid-light {
    background: repeating-conic-gradient(#ddd 0% 25%, #fff 0% 50%) 50% / 8px 8px;
}

.sprite-analyzer__bg-custom {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.sprite-analyzer__color-picker {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: none;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-fast);
}

.sprite-analyzer__color-picker:hover {
    border-color: var(--primary);
    transform: scale(1.1);
}

.sprite-analyzer__color-picker-label {
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.sprite-analyzer__color-picker-label:hover {
    color: var(--text);
}

/* Overlay Controls */
.sprite-analyzer__text-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--background);
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.sprite-analyzer__text-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255, 62, 62, 0.1);
}

.sprite-analyzer__overlay-info {
    background: var(--surface-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-left: 4px solid var(--primary);
}

.sprite-analyzer__overlay-info p {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 12px;
    line-height: 1.4;
}

.sprite-analyzer__overlay-info p:last-child {
    margin-bottom: 0;
}

.sprite-analyzer__url-display {
    background: var(--surface-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-xs);
    word-break: break-all;
    font-size: 11px;
    max-height: 100px;
    overflow-y: auto;
}

.sprite-analyzer__url-display code {
    background: none;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
    font-size: inherit;
    line-height: 1.4;
}