#tool[data-tool=remove-background]{--rb-ck-a: #ffffff;--rb-ck-b: #e2e6ec}:root[data-theme=dark] #tool[data-tool=remove-background]{--rb-ck-a: #2b3242;--rb-ck-b: #222838}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) #tool[data-tool=remove-background]{--rb-ck-a: #2b3242;--rb-ck-b: #222838}}.rb-checker,.rb-pv canvas.is-cut,.rb-thumb.is-cut{background:repeating-conic-gradient(var(--rb-ck-b) 0 25%,var(--rb-ck-a) 0 50%) 0 0 / 16px 16px}html.rb-lock,html.rb-lock body{overflow:hidden}.rb-limits{margin:-6px 2px 0}.rb-files .file{cursor:pointer}.rb-files .file.is-sel{background:var(--c-soft)}.rb-files .file.is-sel .file-name{color:var(--c-ink)}.rb-thumb{display:grid;place-items:center;width:100%;height:100%;padding:0;border:0;border-radius:inherit;background:none;color:var(--c-ink);cursor:pointer}.rb-thumb img,.rb-thumb canvas{width:100%;height:100%;object-fit:cover}.rb-thumb.is-cut{background-size:10px 10px}.rb-thumb.is-cut canvas{object-fit:contain}.rb-files .file-btns .rb-row-refine{color:var(--c-ink)}.rb-working{color:var(--c-ink);font-weight:600}.rb-working:before{content:"";display:inline-block;width:.8em;height:.8em;margin-right:6px;vertical-align:-1px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite}.rb-warn{display:block;color:var(--danger);font-size:.8125rem}.rb-work{display:grid;gap:16px}@media (min-width: 900px){.rb-work.has-opts{grid-template-columns:minmax(0,1fr) 300px;align-items:start}}.rb-pv{margin:0;display:grid;gap:10px;min-width:0}.rb-pv-stage{position:relative;display:grid;place-items:center;min-height:180px;padding:12px;border-radius:var(--r-well);background:var(--well)}.rb-pv canvas{max-width:100%;max-height:min(62vh,620px);width:auto;height:auto;border-radius:4px;box-shadow:0 0 0 1px var(--line),0 4px 14px #1018281a}.rb-pv canvas.is-cut{background-size:14px 14px}.rb-spin{position:absolute;left:50%;top:50%;width:30px;height:30px;margin:-15px 0 0 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var(--line)}.rb-ed-tools{flex:none}.rb-ed-tools span{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rb-ed-tools .i{width:1.15em;height:1.15em}.rb-ed-sls{display:flex;flex-wrap:wrap;gap:4px 16px;flex:1 1 auto}.rb-ed-grp{display:flex;align-items:center;gap:2px}.rb-ib{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;height:44px;padding:0 8px;border:0;border-radius:10px;background:none;color:var(--ink);font:inherit;font-weight:600;font-size:.875rem;white-space:nowrap;cursor:pointer;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:manipulation}.rb-ib:hover{background:var(--well)}.rb-ib:disabled{opacity:.35;cursor:default;background:none}.rb-ib:focus-visible{outline:3px solid var(--accent);outline-offset:0}.rb-ib .i{width:1.3em;height:1.3em}.rb-ed-sl{display:grid;grid-template-columns:auto minmax(90px,150px) 2.2em;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:var(--ink-2)}.rb-ed-sl input{min-height:36px}.rb-ed-sl output{font-variant-numeric:tabular-nums;text-align:right}.rb-ed-stage{position:relative;flex:1;min-height:0;overflow:hidden;background:var(--well);touch-action:none}.rb-ed-stage canvas{position:absolute;inset:0;width:100%;height:100%;outline:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.rb-ed-stage canvas:focus-visible{box-shadow:inset 0 0 0 3px var(--accent)}.rb-ed-stage[data-tool=erase] canvas,.rb-ed-stage[data-tool=restore] canvas{cursor:crosshair}@media (hover: hover) and (pointer: fine){.rb-ed-stage[data-tool=erase] canvas,.rb-ed-stage[data-tool=restore] canvas{cursor:none}}.rb-ed-stage[data-tool=move] canvas{cursor:grab}.rb-ed-stage.is-panning canvas{cursor:grabbing}.rb-ed-stage.is-loading:after{content:"";position:absolute;left:50%;top:50%;width:34px;height:34px;margin:-17px 0 0 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8px}.rb-ed-tools{display:flex;flex-wrap:nowrap;width:100%}.rb-ed-tools label{flex:1 1 auto;min-width:0}.rb-ed-tools span{display:flex;justify-content:center;padding:0 6px;font-size:.875rem}.rb-ed-sls{order:3;width:100%;flex-wrap:nowrap;gap:10px}.rb-ed-sl{flex:1 1 0;min-width:0;grid-template-columns:minmax(0,1fr) 1.8em;grid-template-rows:auto auto;gap:0 4px;font-size:.75rem}.rb-ed-sl>span{grid-column:1 / -1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rb-ed-sl input{min-height:32px}.rb-ed-cmp .rb-ib span,.rb-ed-zoom [data-ed-fit] span,.rb-ed-pct{display:none}.rb-ed-float{bottom:8px}.rb-ed-hist{left:8px}.rb-ed-cmp{top:8px;right:8px;bottom:auto}.rb-ed-zoom{right:8px}.rb-ed-tip{display:none}.rb-ed-acts,.rb-ed-acts .btn{flex:1}}@media (max-width: 380px){.rb-ed-tools span{gap:4px;padding:0 4px}.rb-ed-tools .i{display:none}}