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.icon-button:hover{color:var(--text);background:var(--bg-alt)}.tool-body .editing-module{width:auto;margin:0 0 64px;border-top:0}.tool-body .steps-bar{gap:26px;min-height:0;margin-bottom:20px;padding:0;border-bottom:0}.tool-body .step-item{color:var(--text-faint);font-size:13px}.tool-body .step-item span{width:25px;height:25px;border-color:var(--line-strong)}.tool-body .step-item.active{color:var(--text)}.tool-body .step-item.active span{color:#fff;border-color:var(--accent);background:var(--accent)}.tool-body .steps-bar i{background:var(--line)}.tool-body .editing-grid{gap:16px;border:0;grid-template-columns:minmax(0,1fr) 348px}.tool-body .preview-panel,.tool-body .control-panel{padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm)}.tool-body .control-panel{border-left:1px solid var(--line);background:var(--surface)}.tool-body .panel-eyebrow{color:var(--text-faint)}.tool-body .preview-topline h2{color:var(--text);font-size:17px;font-weight:700;letter-spacing:-.01em}.tool-body .preview-status{color:var(--text-faint)}.tool-body .status-dot{background:var(--line-strong)}.tool-body .preview-status.ready{color:var(--good)}.tool-body .preview-status.ready .status-dot{background:var(--good)}.tool-body .preview-status.working{color:var(--accent)}.tool-body .preview-status.working .status-dot{background:var(--accent)}.tool-body .canvas-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-alt)}.tool-body .canvas-corner{border-color:color-mix(in srgb,var(--accent) 55%,transparent)}.tool-body .empty-preview{color:var(--text-faint)}.tool-body .empty-stage-icon{color:var(--text-faint);border-color:var(--line-strong)}.tool-body .canvas-footer{color:var(--text-faint)}.tool-body .mouse-icon{border-color:var(--accent)}.tool-body .mouse-icon i{background:var(--accent)}.tool-body .step-card{margin-bottom:22px}.tool-body 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