.DesignContent{box-sizing:border-box;background-color:var(--bg-desktop);scrollbar-width:none;-ms-overflow-style:none;width:100%;height:calc(100vh - 28px);margin-top:28px;padding:60px 80px;transition:background-color .3s;overflow-y:auto}.DesignContent::-webkit-scrollbar{display:none}.DesignHeader{margin-bottom:40px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.BackButton{color:var(--text-primary);font-size:13px;font-weight:500;text-decoration:none;transition:opacity .2s,color .3s}.BackButton:hover{opacity:.6}.DesignTitle{color:var(--text-secondary);margin-top:12px;font-size:12px;font-weight:400;transition:color .3s}.IntroLoader{justify-content:center;align-items:center;width:100%;min-height:50vh;display:flex}.IntroLoader img{object-fit:cover;width:300px;height:300px;box-shadow:0 20px 40px var(--shadow-color);border-radius:4px}.GalleryGrid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:32px;padding-bottom:120px;display:grid}.GalleryItem{aspect-ratio:1;cursor:pointer;background-color:var(--input-bg);box-shadow:0 4px 10px var(--shadow-color);opacity:0;border-radius:4px;transition:opacity .4s cubic-bezier(.25,1,.5,1),transform .4s cubic-bezier(.25,1,.5,1),box-shadow .2s,background-color .3s;overflow:hidden;transform:scale(.9)}.GalleryItem.loaded{opacity:1;transform:scale(1)}.GalleryItem:hover{box-shadow:0 15px 30px var(--shadow-color);transform:scale(1.03)translateY(-4px)}.GalleryItem img{object-fit:cover;pointer-events:none;width:100%;height:100%}.PreviewContainer{background-color:var(--window-bg);box-sizing:border-box;justify-content:center;align-items:center;width:100%;height:100%;padding:24px;transition:background-color .3s;display:flex}.PreviewImage{object-fit:contain;max-width:100%;max-height:100%;box-shadow:0 8px 24px var(--shadow-color);border-radius:2px}@media (max-width:768px){.DesignContent{padding:30px 20px}.GalleryGrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}.IntroLoader img{width:200px;height:200px}}