:root {
    --elevation-extra-low: 0 1px 2px 0 var(--theme-shadow-layer-1), 0 2px 4px -1px var(--theme-shadow-layer-2);
    --elevation-low: 0 2px 4px -1px var(--theme-shadow-layer-1), 0 4px 8px -2px var(--theme-shadow-layer-2);
    --elevation-medium: 0 4px 8px -2px var(--theme-shadow-layer-1), 0 8px 16px -4px var(--theme-shadow-layer-2);
    --elevation-high: 0 8px 16px -3px var(--theme-shadow-layer-1), 0 16px 24px -6px var(--theme-shadow-layer-2);
    --elevation-extra-high: 0 16px 24px -4px var(--theme-shadow-layer-1), 0 24px 32px -8px var(--theme-shadow-layer-2);
}