.bg-remover-page{width:100vw;height:100vh;background:#1e1e1e;color:#e0e0e0;display:flex;flex-direction:column;overflow:hidden}.editor-header{height:60px;background:#252526;border-bottom:1px solid #333;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;flex-shrink:0}.editor-title{font-size:1.25rem;font-weight:600;margin:0;color:#fff}.header-actions{display:flex;gap:1rem}.editor-main{flex:1 1;display:flex;overflow:hidden}.editor-sidebar{width:80px;background:#252526;border-right:1px solid #333;display:flex;flex-direction:column;align-items:center;padding:1rem 0;gap:1rem;z-index:10;transition:width .2s}.editor-sidebar:hover{width:200px;align-items:flex-start;padding-left:1rem}.sidebar-group{display:flex;flex-direction:column;gap:.5rem;width:100%}.group-label{font-size:.75rem;color:#888;text-transform:uppercase;margin-bottom:.5rem;padding-left:.5rem;display:none}.editor-sidebar:hover .group-label{display:block}.sidebar-tool{display:flex;align-items:center;gap:1rem;padding:.75rem;border-radius:8px;background:transparent;color:#aaa;border:none;cursor:pointer;width:100%;transition:all .2s;justify-content:center}.editor-sidebar:hover .sidebar-tool{justify-content:flex-start}.sidebar-tool:hover{background:#333;color:#fff}.sidebar-tool.active{background:#4ade801a;color:#4ade80}.tool-name{display:none;font-size:.9rem;font-weight:500;white-space:nowrap}.editor-sidebar:hover .tool-name{display:block}.sidebar-settings{margin-top:auto;width:100%;padding:1rem;border-top:1px solid #333;display:none}.editor-sidebar:hover .sidebar-settings{display:block}.setting-panel{display:flex;flex-direction:column;gap:.5rem;font-size:.85rem}.full-width-btn{width:100%;padding:.5rem;background:#4ade80;color:#000;border:none;border-radius:4px;font-weight:600;cursor:pointer}.editor-canvas-area{flex:1 1;background:#1e1e1e;background-image:linear-gradient(45deg,#2a2a2a 25%,transparent 0),linear-gradient(-45deg,#2a2a2a 25%,transparent 0),linear-gradient(45deg,transparent 75%,#2a2a2a 0),linear-gradient(-45deg,transparent 75%,#2a2a2a 0);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0;position:relative;overflow:auto}.editor-canvas-area,.upload-placeholder{display:flex;align-items:center;justify-content:center}.upload-placeholder{flex-direction:column}.upload-box{border:2px dashed #444;padding:4rem;border-radius:12px;text-align:center;cursor:pointer;transition:.2s}.upload-box:hover{border-color:#4ade80;background:#4ade800a}.canvas-wrapper-centered{position:relative;max-width:90%;max-height:90%;box-shadow:0 20px 50px rgba(0,0,0,.5);background-color:#fff;border-radius:8px}.interactive-canvas-layer{position:relative;display:inline-block}.base-img{display:block;max-width:100%;max-height:80vh;pointer-events:none}.overlay-canvas{cursor:crosshair}.overlay-canvas,.processing-overlay{position:absolute;top:0;left:0;width:100%;height:100%}.processing-overlay{background:rgba(0,0,0,.7);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}.result-img{max-width:100%;max-height:80vh}.action-btn{padding:.5rem 1rem;border-radius:6px;font-weight:500;display:flex;align-items:center;gap:.5rem;border:none;cursor:pointer;font-size:.9rem}.primary-btn{background:#4ade80;color:#000}.secondary-btn{background:#333;color:#fff;border:1px solid #444}