/* Preview Step Styles */
.preview-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.preview-content {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin: 20px 0;
}

.preview-loading {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.preview-loading i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.design-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
}

.design-mockup {
    text-align: center;
}

.design-mockup h3 {
    margin-bottom: 20px;
    color: var(--text-primary);
    font-size: 1.3rem;
}

.mockup-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.mockup-placeholder {
    background: var(--background-light);
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 60px 20px;
    color: #999;
}

.mockup-placeholder i {
    font-size: 3rem;
    margin-bottom: 10px;
    display: block;
}

.design-details h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.design-details h4 {
    color: var(--text-primary);
    margin: 20px 0 10px 0;
    font-size: 1.1rem;
}

.concepts-list, .styles-list {
    margin-bottom: 20px;
}

.concept-item, .style-item {
    padding: 8px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid #f0f0f0;
}

.color-palette {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: transform 0.2s;
}

.color-swatch:hover {
    transform: scale(1.1);
}

.design-info {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    justify-content: space-between;
}

.design-info small {
    color: #999;
    font-size: 0.9rem;
}

.preview-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.preview-actions button {
    min-width: 140px;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .design-preview {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .preview-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .preview-actions button {
        width: 100%;
        max-width: 250px;
    }
    
    .design-info {
        flex-direction: column;
        gap: 5px;
    }
}