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var(--transition-fast);flex-shrink:0}.theme-toggle__track{display:flex;align-items:center;width:3rem;height:1.75rem;border-radius:var(--radius-full);padding:3px;background:var(--color-surface-raised);border:1.5px solid var(--color-border);transition:background var(--transition-base),border-color var(--transition-base)}[data-dark=true] .theme-toggle__track{background:var(--color-accent);border-color:var(--color-accent)}.theme-toggle__thumb{width:1.25rem;height:1.25rem;border-radius:50%;background:var(--color-text);display:flex;align-items:center;justify-content:center;transition:transform var(--transition-base),background var(--transition-base);flex-shrink:0}[data-dark=true] .theme-toggle__thumb{background:#fff;transform:translate(calc(1.75rem - 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