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.knob:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .15s;position:absolute;top:2px;left:2px}.toggle.on .knob{background:var(--brand)}.toggle.on .knob:after{transform:translate(14px)}.grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.thumb{background:var(--surface-2);border:none;border-radius:10px;flex-direction:column;padding:0;display:flex;overflow:hidden}.thumb 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