.remove-background-page .rb-content{display:grid;gap:20px;margin:24px 0;min-width:0}.remove-background-page .rb-content__panel{background:#fff;border:1px solid #dfe4ee;border-radius:18px;min-width:0;padding:clamp(20px,3vw,28px)}.remove-background-page .rb-content__panel h2{color:#172033;font-size:clamp(1.2rem,2vw,1.45rem);margin:0 0 16px}.remove-background-page .rb-content__panel h3{color:#172033;font-size:1rem;margin:0 0 5px}.remove-background-page .rb-content__panel p{color:#526077;line-height:1.65;margin:0}.remove-background-page .rb-table-wrap{max-width:100%;overflow-x:auto}.remove-background-page .rb-table-wrap table{border-collapse:collapse;min-width:540px;text-align:left;width:100%}.remove-background-page .rb-table-wrap td,.remove-background-page .rb-table-wrap th{border-bottom:1px solid #e4e9f0;line-height:1.5;padding:12px;vertical-align:top}.remove-background-page .rb-table-wrap th{background:#f5f7fc;color:#273449;font-size:.82rem}.remove-background-page .rb-table-wrap td{color:#526077;font-size:.88rem}.remove-background-page .rb-table-wrap tbody tr:last-child td{border-bottom:0}.remove-background-page .rb-trouble{display:grid;gap:16px}.remove-background-page .rb-trouble>div+div{border-top:1px solid #e4e9f0;padding-top:16px}.remove-bg .rb-result-hint{color:var(--rb-muted);font-size:.86rem;line-height:1.5;margin:0}.remove-bg{--rb-primary:#5b5cf0;--rb-primary-dark:#4748d7;--rb-success:#059669;--rb-text:#172033;--rb-muted:#657089;--rb-border:#dfe4ee;--rb-surface:#f8fafc}.remove-bg .hidden{display:none!important}.remove-bg .ai-result-badge{align-items:center;background:#eeedff;border-radius:999px;color:#4a42d4;display:inline-flex;font-size:.75rem;font-weight:750;letter-spacing:.02em;padding:5px 10px}.remove-bg .remove-bg__model-note{color:var(--color-text-secondary);font-size:var(--text-xs);line-height:1.5}.remove-bg .sample-picker{align-items:center;background:#fff;border:1px solid var(--rb-border);border-radius:18px;box-shadow:0 10px 30px rgba(22,32,51,.06);display:flex;gap:16px;justify-content:center;margin-top:16px;padding:14px 16px}.remove-bg .sample-picker__label{color:var(--rb-muted);font-size:.88rem;font-weight:650}.remove-bg .sample-picker__list{display:flex;gap:10px}.remove-bg .sample-card{align-items:center;background:var(--rb-surface);border:1px solid var(--rb-border);border-radius:13px;color:var(--rb-text);cursor:pointer;display:flex;font:inherit;gap:10px;min-width:154px;padding:7px 12px 7px 7px;text-align:left;transition:border-color .2s,box-shadow .2s,transform .2s,background .2s}.remove-bg .sample-card:focus-visible,.remove-bg .sample-card:hover{background:#f4f3ff;border-color:var(--rb-primary);box-shadow:0 0 0 3px rgba(91,92,240,.1);outline:none;transform:translateY(-1px)}.remove-bg .sample-card:disabled{cursor:wait;opacity:.65;transform:none}.remove-bg .sample-card img{border-radius:9px;flex:0 0 56px;height:56px;object-fit:cover;width:56px}.remove-bg .sample-card>span{display:flex;flex-direction:column;gap:2px;min-width:0}.remove-bg .sample-card strong{font-size:.88rem}.remove-bg .sample-card small{color:var(--rb-muted);font-size:.72rem}.remove-bg .btn{align-items:center;border:0;border-radius:11px;cursor:pointer;display:inline-flex;font:inherit;font-size:.92rem;font-weight:700;gap:8px;justify-content:center;min-height:44px;padding:11px 20px;transition:transform .2s,box-shadow .2s,background .2s}.remove-bg .btn:hover{transform:translateY(-1px)}.remove-bg .btn--lg{min-height:50px;padding-inline:30px}.remove-bg .btn--primary{background:var(--rb-primary);box-shadow:0 10px 24px rgba(91,92,240,.25);color:#fff}.remove-bg .btn--primary:hover{background:var(--rb-primary-dark)}.remove-bg .btn--secondary{background:#edf0f5;color:#344054}.remove-bg .btn--secondary:hover{background:#e2e6ed}.remove-bg .btn--success{background:var(--rb-success);box-shadow:0 10px 24px rgba(5,150,105,.2);color:#fff}.remove-bg .btn--success:hover{background:#047857}.remove-bg .error-panel,.remove-bg .processing-panel{align-items:center;background:#fff;border:1px solid var(--rb-border);border-radius:24px;display:flex;flex-direction:column;justify-content:center;min-height:360px;padding:48px 28px;text-align:center}.remove-bg .error-panel strong,.remove-bg .processing-panel h3{color:var(--rb-text);font-size:1.25rem;margin:22px 0 8px}.remove-bg .error-panel p,.remove-bg .processing-panel p{color:var(--rb-muted);line-height:1.6;margin:0 0 22px;max-width:560px}.remove-bg .ai-loader{align-items:end;display:flex;gap:7px;height:54px}.remove-bg .ai-loader span{animation:rb-wave 1s ease-in-out infinite;background:var(--rb-primary);border-radius:8px;height:25px;width:10px}.remove-bg .ai-loader span:nth-child(2){animation-delay:.12s}.remove-bg .ai-loader span:nth-child(3){animation-delay:.24s}@keyframes rb-wave{0%,to{height:20px;opacity:.45}50%{height:50px;opacity:1}}.remove-bg .progress-track{background:#e9edf4;border-radius:999px;height:9px;overflow:hidden;width:min(100%,520px)}.remove-bg .progress-track span{background:linear-gradient(90deg,#5b5cf0,#8b5cf6);border-radius:inherit;display:block;height:100%;transition:width .25s ease;width:0}.remove-bg .progress-meta{color:#778196;display:flex;font-size:.78rem;justify-content:space-between;margin-top:9px;width:min(100%,520px)}.remove-bg .error-panel{background:snow;border-color:#fecaca}.remove-bg .error-panel:before{background:#fee4e2;border-radius:50%;color:#b42318;content:"!";display:grid;font-size:1.5rem;font-weight:800;height:58px;place-items:center;width:58px}.remove-bg .result-panel{display:flex;flex-direction:column;gap:16px}.remove-bg .result-info,.remove-bg .result-topbar{align-items:center;background:#fff;border:1px solid var(--rb-border);border-radius:14px;display:flex;gap:15px;justify-content:space-between;padding:13px 15px}.remove-bg .background-controls,.remove-bg .compare-tabs{align-items:center;display:flex;gap:9px}.remove-bg .background-controls>span{color:#596377;font-size:.84rem;font-weight:650;margin-right:2px}.remove-bg .background-color,.remove-bg .background-swatch{border:2px solid transparent;border-radius:50%;box-shadow:inset 0 0 0 1px #d5dae4;cursor:pointer;display:block;height:34px;overflow:hidden;padding:0;position:relative;width:34px}.remove-bg .background-color.active,.remove-bg .background-swatch.active{border-color:var(--rb-primary);box-shadow:0 0 0 2px #fff,0 0 0 4px rgba(91,92,240,.2)}.remove-bg .background-swatch.white{background:#fff}.remove-bg .background-swatch.checker,.remove-bg .preview-stage.checkerboard{background-color:#fff;background-image:linear-gradient(45deg,#dfe2e8 25%,transparent 0),linear-gradient(-45deg,#dfe2e8 25%,transparent 0),linear-gradient(45deg,transparent 75%,#dfe2e8 0),linear-gradient(-45deg,transparent 75%,#dfe2e8 0);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}.remove-bg .background-color input{height:1px;opacity:0;position:absolute;width:1px}.remove-bg .background-color span{background:conic-gradient(#f43f5e,#f59e0b,#22c55e,#06b6d4,#6366f1,#d946ef,#f43f5e);display:block;height:100%;width:100%}.remove-bg .compare-tabs{background:#eef1f5;border-radius:10px;padding:4px}.remove-bg .compare-tabs button{background:transparent;border:0;border-radius:8px;color:#536075;cursor:pointer;font:inherit;font-size:.82rem;font-weight:650;padding:7px 14px}.remove-bg .compare-tabs button.active{background:#fff;box-shadow:0 2px 8px rgba(24,32,55,.1);color:#29304a}.remove-bg .preview-stage{background:var(--preview-bg,#fff);border:1px solid var(--rb-border);border-radius:20px;display:grid;min-height:430px;overflow:hidden;padding:20px;place-items:center}.remove-bg .preview-stage img{display:block;filter:drop-shadow(0 12px 18px rgba(22,28,45,.12));max-height:600px;max-width:100%;object-fit:contain}.remove-bg .preview-stage.show-before img{filter:none}.remove-bg .result-info div{display:flex;flex-direction:column;gap:3px;min-width:0}.remove-bg .result-info strong{color:var(--rb-text);font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.remove-bg .result-info div span{color:var(--rb-muted);font-size:.78rem}.remove-bg .action-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}@media (max-width:640px){.remove-bg .sample-picker{align-items:stretch;flex-direction:column;gap:var(--space-2);margin-top:var(--space-3);padding:var(--space-3)}.remove-bg .sample-picker__label{font-size:var(--text-sm);text-align:center}.remove-bg .sample-picker__list{display:grid;gap:var(--space-2);grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.remove-bg .sample-card{gap:6px;min-height:44px;min-width:0;padding:6px}.remove-bg .sample-card img{flex-basis:32px;height:32px;width:32px}.remove-bg .sample-card strong{font-size:var(--text-sm);line-height:1.3}.remove-bg .sample-card small{display:none}.remove-bg .result-topbar{align-items:stretch;flex-direction:column}.remove-bg .background-controls,.remove-bg .compare-tabs{justify-content:center}.remove-bg .compare-tabs button{flex:1}.remove-bg .preview-stage{min-height:320px;padding:12px}.remove-bg .action-buttons{flex-direction:column}.remove-bg .action-buttons .btn{width:100%}}[data-theme=dark] .remove-bg{--rb-text:#f1f5f9;--rb-muted:#a5afc0;--rb-border:#334155;--rb-surface:#172033}[data-theme=dark] .remove-bg .processing-panel,[data-theme=dark] .remove-bg .result-info,[data-theme=dark] .remove-bg .result-topbar,[data-theme=dark] .remove-bg .sample-picker{background:#131c2c}[data-theme=dark] .remove-bg .sample-card{background:#172033}[data-theme=dark] .remove-bg .sample-card:focus-visible,[data-theme=dark] .remove-bg .sample-card:hover{background:#242447}[data-theme=dark] .remove-background-page .rb-content__panel{background:#131c2c;border-color:#334155}[data-theme=dark] .remove-background-page .rb-content__panel h2,[data-theme=dark] .remove-background-page .rb-content__panel h3{color:#f1f5f9}[data-theme=dark] .remove-background-page .rb-content__panel p,[data-theme=dark] .remove-background-page .rb-table-wrap td{color:#cbd5e1}[data-theme=dark] .remove-background-page .rb-table-wrap th{background:#243247;color:#f1f5f9}[data-theme=dark] .remove-background-page .rb-table-wrap td,[data-theme=dark] .remove-background-page .rb-table-wrap th,[data-theme=dark] .remove-background-page .rb-trouble>div+div{border-color:#334155}[data-theme=dark] .remove-bg .preview-stage{border-color:#475569}[data-theme=dark] .remove-bg .error-panel{background:#321b25}@media (max-width:640px){.remove-background-page .rb-table-wrap table{min-width:0}.remove-background-page .rb-table-wrap thead{clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;width:1px}.remove-background-page .rb-table-wrap tbody,.remove-background-page .rb-table-wrap td,.remove-background-page .rb-table-wrap tr{display:block}.remove-background-page .rb-table-wrap tr{border-top:1px solid #e4e9f0;padding:10px 0}.remove-background-page .rb-table-wrap td{border:0;padding:5px 0}.remove-background-page .rb-table-wrap td:before{color:#273449;content:attr(data-label);display:block;font-size:.75rem;font-weight:700;margin-bottom:3px}[data-theme=dark] .remove-background-page .rb-table-wrap tr{border-color:#334155}[data-theme=dark] .remove-background-page .rb-table-wrap td:before{color:#f1f5f9}}