@keyframes marching-ants{0%{background-position:0 0,0 100%,0 0,100% 0}to{background-position:20px 0,-20px 100%,0 -20px,100% 20px}}:root{--rc-drag-handle-size:12px;--rc-drag-handle-mobile-size:24px;--rc-drag-handle-bg-colour:#0003;--rc-drag-bar-size:6px;--rc-border-color:#ffffffb3;--rc-focus-color:#08f}.ReactCrop{cursor:crosshair;max-width:100%;display:inline-block;position:relative}.ReactCrop *,.ReactCrop :before,.ReactCrop :after{box-sizing:border-box}.ReactCrop--disabled,.ReactCrop--locked{cursor:inherit}.ReactCrop__child-wrapper{max-height:inherit;overflow:hidden}.ReactCrop__child-wrapper>img,.ReactCrop__child-wrapper>video{max-width:100%;max-height:inherit;display:block}.ReactCrop:not(.ReactCrop--disabled) .ReactCrop__child-wrapper>img,.ReactCrop:not(.ReactCrop--disabled) .ReactCrop__child-wrapper>video,.ReactCrop:not(.ReactCrop--disabled) .ReactCrop__crop-selection{touch-action:none}.ReactCrop__crop-mask{pointer-events:none;width:calc(100% + .5px);height:calc(100% + .5px);position:absolute;top:0;right:0;bottom:0;left:0}.ReactCrop__crop-selection{cursor:move;position:absolute;top:0;left:0;transform:translate(0)}.ReactCrop--disabled .ReactCrop__crop-selection{cursor:inherit}.ReactCrop--circular-crop .ReactCrop__crop-selection{border-radius:50%}.ReactCrop--circular-crop .ReactCrop__crop-selection:after{pointer-events:none;content:"";border:1px solid var(--rc-border-color);opacity:.3;position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px}.ReactCrop--no-animate .ReactCrop__crop-selection{outline:1px dashed #fff}.ReactCrop__crop-selection:not(.ReactCrop--no-animate .ReactCrop__crop-selection){color:#fff;background-image:linear-gradient(90deg,#fff 50%,#444 50%),linear-gradient(90deg,#fff 50%,#444 50%),linear-gradient(#fff 50%,#444 50%),linear-gradient(#fff 50%,#444 50%);background-position:0 0,0 100%,0 0,100% 0;background-repeat:repeat-x,repeat-x,repeat-y,repeat-y;background-size:10px 1px,10px 1px,1px 10px,1px 10px;animation:1s linear infinite 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var(--rc-border-color);position:absolute}.ReactCrop__drag-handle:focus{background:var(--rc-focus-color)}.ReactCrop .ord-nw{cursor:nw-resize;top:0;left:0;transform:translate(-50%,-50%)}.ReactCrop .ord-n{cursor:n-resize;top:0;left:50%;transform:translate(-50%,-50%)}.ReactCrop .ord-ne{cursor:ne-resize;top:0;right:0;transform:translate(50%,-50%)}.ReactCrop .ord-e{cursor:e-resize;top:50%;right:0;transform:translate(50%,-50%)}.ReactCrop .ord-se{cursor:se-resize;bottom:0;right:0;transform:translate(50%,50%)}.ReactCrop .ord-s{cursor:s-resize;bottom:0;left:50%;transform:translate(-50%,50%)}.ReactCrop .ord-sw{cursor:sw-resize;bottom:0;left:0;transform:translate(-50%,50%)}.ReactCrop .ord-w{cursor:w-resize;top:50%;left:0;transform:translate(-50%,-50%)}.ReactCrop__disabled .ReactCrop__drag-handle{cursor:inherit}.ReactCrop__drag-bar{position:absolute}.ReactCrop__drag-bar.ord-n{width:100%;height:var(--rc-drag-bar-size);top:0;left:0;transform:translateY(-50%)}.ReactCrop__drag-bar.ord-e{width:var(--rc-drag-bar-size);height:100%;top:0;right:0;transform:translate(50%)}.ReactCrop__drag-bar.ord-s{width:100%;height:var(--rc-drag-bar-size);bottom:0;left:0;transform:translateY(50%)}.ReactCrop__drag-bar.ord-w{width:var(--rc-drag-bar-size);height:100%;top:0;left:0;transform:translate(-50%)}.ReactCrop--new-crop .ReactCrop__drag-bar,.ReactCrop--new-crop .ReactCrop__drag-handle,.ReactCrop--fixed-aspect .ReactCrop__drag-bar,.ReactCrop--fixed-aspect .ReactCrop__drag-handle.ord-n,.ReactCrop--fixed-aspect .ReactCrop__drag-handle.ord-e,.ReactCrop--fixed-aspect .ReactCrop__drag-handle.ord-s,.ReactCrop--fixed-aspect .ReactCrop__drag-handle.ord-w{display:none}@media (pointer:coarse){.ReactCrop .ord-n,.ReactCrop .ord-e,.ReactCrop .ord-s,.ReactCrop .ord-w{display:none}.ReactCrop__drag-handle{width:var(--rc-drag-handle-mobile-size);height:var(--rc-drag-handle-mobile-size)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-base: #0f0f13;--bg-surface: #17171e;--bg-elevated: #1e1e28;--bg-hover: #252530;--bg-active: #2c2c3a;--border: #2a2a38;--border-subtle: #1e1e28;--text-primary: #f0f0f5;--text-secondary:#9898b0;--text-muted: #5a5a72;--accent: #c9a84c;--accent-dim: #c9a84c22;--accent-hover: #e0bf6a;--status-owned: #22c55e;--status-wishlist: #60a5fa;--status-for_sale: #f59e0b;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--sidebar-w: 260px;--transition: .15s ease}[data-theme=light]{--bg-base: #f4f4f8;--bg-surface: #ffffff;--bg-elevated: #eeeef4;--bg-hover: #e6e6ef;--bg-active: #dddde8;--border: #d0d0de;--border-subtle: #e4e4ee;--text-primary: #18181f;--text-secondary:#52526a;--text-muted: #9090a8;--accent: #a07830;--accent-dim: #a0783018;--accent-hover: #c09040;--status-owned: #16a34a;--status-wishlist: #2563eb;--status-for_sale: #d97706}html,body,#root{height:100%;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-body);font-size:1rem;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--bg-surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:12px 12px 10px}.sidebar-controls{display:flex;gap:6px;align-items:center;width:100%}.sidebar-search{flex:1;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:6px 10px;font-size:.9286rem;font-family:var(--font-body);outline:none;transition:border-color var(--transition)}.sidebar-search::placeholder{color:var(--text-muted)}.sidebar-search:focus{border-color:var(--accent)}.icon-btn{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1429rem;transition:background var(--transition),color var(--transition),border-color var(--transition);flex-shrink:0}.icon-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent)}.icon-btn.accent{background:var(--accent);color:#000;border-color:var(--accent)}.icon-btn.accent:hover{background:var(--accent-hover)}.sidebar-nav{flex:1;overflow-y:auto;padding:8px 0}.sidebar-section-label{font-size:.7143rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:8px 16px 4px}.category-item{display:flex;align-items:center;gap:10px;padding:8px 14px;cursor:pointer;border-radius:0;transition:background var(--transition);position:relative}.category-item:hover{background:var(--bg-hover)}.category-item.active{background:var(--bg-active)}.category-item.active:before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;background:var(--accent);border-radius:0 2px 2px 0}.category-icon{font-size:1.1429rem;width:22px;text-align:center;flex-shrink:0}.category-name{flex:1;font-size:.9286rem;font-weight:500;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.category-item.active .category-name{color:var(--text-primary)}.category-count{font-size:.7857rem;color:var(--text-muted);background:var(--bg-elevated);padding:1px 6px;border-radius:99px;min-width:20px;text-align:center}.sidebar-footer{padding:12px 14px;display:flex;align-items:center;gap:8px}.user-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;border:1px solid var(--border)}.user-avatar-placeholder{width:28px;height:28px;border-radius:50%;background:var(--accent-dim);border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;font-size:.8571rem;color:var(--accent);font-weight:600;flex-shrink:0}.user-name{flex:1;font-size:.8571rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-base)}.main-header{padding:16px 20px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}.main-title{font-family:var(--font-display);font-size:1.4286rem;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}.main-title .cat-icon{font-size:1.5714rem}.item-count-badge{font-size:.8571rem;color:var(--text-muted);font-family:var(--font-body);font-weight:400}.header-filters{display:flex;gap:6px;align-items:center}.filter-btn{padding:5px 12px;border-radius:99px;border:1px solid var(--border);background:transparent;color:var(--text-secondary);font-size:.8571rem;font-weight:500;cursor:pointer;transition:all var(--transition);font-family:var(--font-body)}.filter-btn:hover{border-color:var(--accent);color:var(--text-primary)}.filter-btn.active{background:var(--accent);color:#000;border-color:var(--accent);font-weight:600}.item-grid-container{flex:1;overflow-y:auto;padding:16px 20px;touch-action:pan-y}.item-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--card-size, 160px),1fr));gap:12px}.item-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition);position:relative}.item-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 8px 24px #c9a84c1f}.item-card-image{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:var(--bg-elevated)}.item-card-no-image{width:100%;aspect-ratio:1;background:var(--bg-elevated);display:flex;align-items:center;justify-content:center;font-size:2.8571rem;color:var(--text-muted)}.item-card-body{padding:8px 10px}.item-card-name{font-size:.8571rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.3}.item-card-meta{font-size:.7857rem;color:var(--text-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-dot{position:absolute;top:8px;right:8px;width:8px;height:8px;border-radius:50%;border:1px solid rgba(0,0,0,.4)}.status-dot.owned{background:var(--status-owned)}.status-dot.wishlist{background:var(--status-wishlist)}.status-dot.for_sale{background:var(--status-for_sale)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;text-align:center;gap:12px;color:var(--text-muted)}.empty-state-icon{font-size:4rem;opacity:.5}.empty-state h3{font-size:1.1429rem;font-weight:600;color:var(--text-secondary)}.empty-state p{font-size:.9286rem;max-width:300px;line-height:1.6}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-size:.9286rem;font-weight:500;cursor:pointer;transition:all var(--transition);border:1px solid transparent;font-family:var(--font-body);text-decoration:none}.btn-primary{background:var(--accent);color:#000;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--text-muted)}.btn-danger{background:transparent;color:#ef4444;border-color:#ef444440}.btn-danger:hover{background:#ef444420;border-color:#ef4444}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-sm{padding:5px 10px;font-size:.8571rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;min-height:100dvh;animation:fade-in .15s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.modal{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:900px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;animation:slide-up .2s ease}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.modal-title{font-family:var(--font-display);font-size:1.2143rem;font-weight:600;color:var(--text-primary)}.modal-close{width:28px;height:28px;border-radius:50%;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all var(--transition)}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{flex:1;overflow-y:auto;padding:20px}.modal-footer{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group.full{grid-column:1 / -1}.form-label{font-size:.7857rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted)}.form-input,.form-select,.form-textarea{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:8px 10px;font-size:.9286rem;font-family:var(--font-body);outline:none;transition:border-color var(--transition);width:100%}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent)}.form-select 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