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var(--color-neutral-2)}.nft-step.completed{border-color:var(--color-success);background:#e8f5e9}.nft-step.active{border-color:var(--color-primary);background:var(--color-accent-light)}.btn-success{background-color:var(--color-success);color:#fff}.btn-success:hover{background-color:#28a428}.btn-danger{background-color:var(--color-error);color:#fff}.btn-danger:hover{background-color:#b01030}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm)}.btn-icon{padding:var(--spacing-xs);display:inline-flex;align-items:center;justify-content:center;min-width:auto}.btn-icon.btn-sm{padding:4px}.btn-error{background-color:var(--color-error);color:#fff;border-color:var(--color-error)}.btn-error:hover{background-color:#b01030}:root{--color-success-light: #e8f5e9;--color-warning-light: #fff8e1;--color-warning-dark: #f57c00;--color-info-light: #e3f2fd}.file-dropzone{border:2px dashed var(--color-neutral-2);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);text-align:center;cursor:pointer;transition:all .2s ease;background-color:var(--color-background)}.file-dropzone:hover{border-color:var(--color-primary);background-color:var(--color-neutral-1)}.file-dropzone.dragging{border-color:var(--color-primary);background-color:#8b45130d;transform:scale(1.01)}.file-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-md)}.file-preview-item{position:relative;aspect-ratio:1;border-radius:var(--border-radius);overflow:hidden;background-color:var(--color-neutral-1);border:1px solid var(--color-border)}.file-preview-item img{width:100%;height:100%;object-fit:cover}.file-preview-item button{position:absolute;top:var(--spacing-xs);right:var(--spacing-xs);width:24px;height:24px;border-radius:50%;border:none;background-color:var(--color-error);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease}.file-preview-item:hover button{opacity:1}.upload-progress{margin-top:var(--spacing-sm)}.upload-progress-bar{height:8px;background-color:var(--color-neutral-2);border-radius:4px;overflow:hidden}.upload-progress-bar-fill{height:100%;background-color:var(--color-primary);transition:width .3s ease}.grid{display:grid;gap:var(--spacing-md)}.grid-2{grid-template-columns:repeat(2,1fr)}@media (max-width: 768px){.grid-2{grid-template-columns:1fr}}.spinner{width:40px;height:40px;border:4px solid var(--color-neutral-2);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.media-gallery{margin-top:var(--spacing-lg)}.media-gallery-title{margin-bottom:var(--spacing-md)}.media-gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--spacing-md)}.media-gallery-item{position:relative;aspect-ratio:1;border-radius:var(--border-radius);overflow:hidden;cursor:pointer;background-color:var(--color-neutral-1);border:1px solid var(--color-border);transition:transform .2s ease,box-shadow .2s ease}.media-gallery-item:hover{transform:scale(1.02);box-shadow:var(--shadow-md)}.media-gallery-item img,.media-gallery-item video{width:100%;height:100%;object-fit:cover}.media-gallery-video-thumb{position:relative;width:100%;height:100%}.media-gallery-video-thumb video{pointer-events:none}.media-gallery-play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#0009;color:#fff;border-radius:50%;width:56px;height:56px;display:flex;align-items:center;justify-content:center}.media-gallery-zoom{position:absolute;bottom:var(--spacing-xs);right:var(--spacing-xs);background-color:#00000080;color:#fff;padding:var(--spacing-xs);border-radius:var(--border-radius);opacity:0;transition:opacity .2s ease}.media-gallery-item:hover .media-gallery-zoom{opacity:1}.media-lightbox{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000e6;z-index:1000;display:flex;align-items:center;justify-content:center}.media-lightbox-close{position:absolute;top:var(--spacing-md);right:var(--spacing-md);background:none;border:none;color:#fff;cursor:pointer;padding:var(--spacing-sm);z-index:1001}.media-lightbox-close:hover{background-color:#ffffff1a;border-radius:50%}.media-lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background-color:#ffffff1a;border:none;color:#fff;cursor:pointer;padding:var(--spacing-md);border-radius:50%;z-index:1001}.media-lightbox-nav:hover{background-color:#fff3}.media-lightbox-prev{left:var(--spacing-md)}.media-lightbox-next{right:var(--spacing-md)}.media-lightbox-content{max-width:90vw;max-height:90vh;display:flex;flex-direction:column;align-items:center}.media-lightbox-media{max-width:100%;max-height:80vh;object-fit:contain}.media-lightbox-caption{color:#fff;margin-top:var(--spacing-md);text-align:center}.media-lightbox-counter{position:absolute;bottom:var(--spacing-md);left:50%;transform:translate(-50%);color:#fff;background-color:#00000080;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--border-radius)}@media (max-width: 768px){:root{--font-size-3xl: 1.5rem;--font-size-2xl: 1.25rem}.container{padding:0 var(--spacing-md)}.grid-2,.grid-3{grid-template-columns:1fr}.media-gallery-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}