.panel {
    /* From size-content-5 */
    width: min(100%, var(--size-content-5));
    margin-inline: auto;
    
    /* From card */
    border-radius: var(--radius-medium);
    padding: var(--size-8);
    box-shadow: var(--elevation-1);
    transition: box-shadow 0.2s var(--ease-standard);
    position: relative;
    margin-bottom: var(--size-8);
    
    /* From bg-surface-container */
    background-color: var(--layer-surface);
}
.sheet {
    /* From size-content-5 */
    width: min(100%, var(--size-content-4));
    margin-inline: auto;
    flex: 1;
    
    /* From card */
    border-radius: var(--radius-medium);
    padding: var(--size-8);
    box-shadow: var(--elevation-2);
    transition: box-shadow 0.2s var(--ease-standard);
    position: relative;
    
    /* From bg-surface-container */
    background-color: var(--layer-surface);
}