/* CanPicker V2 - Graffiti Scaler Styles */

.scaler-container {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-2xl);
    max-width: 1200px; /* Increased from 1000px to match color-picker for consistent canvas size */
}

.scaler-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.scaler-subtitle {
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
}

/* Canvas Area */
.canvas-area {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    margin-bottom: var(--spacing-lg);
}

.canvas-overlay-controls {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 10;
    display: flex;
    gap: var(--spacing-xs);
}

.quick-actions {
    display: flex;
    gap: var(--spacing-xs);
    background: rgba(45, 45, 45, 0.9);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.scaler-canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: grab;
    background-color: #fff;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--color-border);
}

.scaler-canvas:active {
    cursor: grabbing;
}

/* Empty State Overlay */
.scaler-empty-state {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    border-radius: var(--border-radius-lg);
    pointer-events: none;
}

.scaler-empty-workflow {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    flex-wrap: wrap;
    justify-content: center;
    max-width: 90%;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.workflow-icon {
    font-size: var(--font-size-lg);
}

.workflow-arrow {
    color: var(--color-text-light);
}

/* Controls Below Canvas */
.controls-below-canvas {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background: rgba(45, 45, 45, 0.6);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.scaler-btn {
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.scaler-btn-small {
    min-width: auto;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    min-height: 44px; /* Für bessere Touch-Zugänglichkeit */
    display: flex;
    align-items: center;
    justify-content: center;
}

.scaler-btn-large {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-lg);
    min-height: 48px; /* Für bessere Touch-Zugänglichkeit */
}

/* Pulsierender Effekt für Guidance */
.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7);
    }
    70% {
        transform: scale(1.02);
        box-shadow: 0 0 0 12px rgba(255, 107, 53, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0);
    }
}

/* Slider System */
.opacity-controls, .transform-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.final-actions {
    margin-top: var(--spacing-sm);
}

.status-info {
    text-align: center;
    padding-top: var(--spacing-sm);
    color: var(--color-light);
    font-style: italic;
}

@media (max-width: 768px) {
    .opacity-controls, .transform-controls {
        grid-template-columns: 1fr;
    }
    
    .canvas-overlay-controls {
        top: var(--spacing-xs);
        left: 50%;
        transform: translateX(-50%);
    }
    
    .quick-actions {
        flex-direction: row;
        padding: var(--spacing-xs);
    }
    
    /* Hide header and subtitle on mobile devices */
    .scaler-header {
        display: none;
    }
}

/* Auch im Landscape-Modus auf Tablets und Mobilgeräten verbergen */
@media (orientation: landscape) and (max-height: 768px) {
    .scaler-header {
        display: none;
    }
}

/* SEO Footer */
.seo-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-dark);
    border-top: 1px solid var(--color-dark-alt);
    border-radius: var(--border-radius-lg);
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.seo-content {
    margin-bottom: var(--spacing-md);
    max-width: 800px;
}

.seo-content p {
    margin-bottom: var(--spacing-sm);
}

.seo-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.badge {
    background-color: var(--color-warning);
    color: var(--color-dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.slider-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.slider-item label {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--color-light);
}

.slider-item input[type="range"] {
    width: 100%;
    height: 6px;
    background: var(--color-dark-alt);
    border-radius: var(--border-radius-full);
    appearance: none;
    outline: none;
}

.slider-item input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.slider-item input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}