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.btc-icon{color:var(--on-surface-variant)}.sheet-toggle.is-active .btc-icon{color:var(--on-primary-fixed)}.sheet-toggle-track{margin-left:auto;width:40px;height:22px;border-radius:var(--radius-full);background:var(--surface-container-highest);position:relative;flex:0 0 auto;transition:background var(--transition-fast)}.sheet-toggle.is-active .sheet-toggle-track{background:var(--primary)}.sheet-toggle-knob{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:var(--radius-full);background:var(--surface-container-lowest);box-shadow:var(--shadow-ambient);transition:left var(--transition-fast)}.sheet-toggle.is-active .sheet-toggle-knob{left:21px}.toast-region{bottom:calc(var(--mobile-bottomnav-h) + 12px);left:12px;right:12px;max-width:none}.view-controls{top:8px;right:8px}.empty-card{padding:28px 24px}}@media (prefers-reduced-motion: reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}