:root{--bt-z-shell-appbar:1100;--bt-z-shell-drawer:1200;--bt-z-overlay-modal:1600;--bt-z-overlay-drawer:1650;--bt-z-overlay-popup:1700}.ant-modal-root,.ant-modal-mask,.ant-modal-wrap{z-index:var(--bt-z-overlay-modal)!important}.ant-drawer-mask{z-index:calc(var(--bt-z-overlay-drawer) - 1)!important}.ant-drawer,.ant-drawer-content-wrapper{z-index:var(--bt-z-overlay-drawer)!important}.ant-dropdown,.ant-select-dropdown,.ant-picker-dropdown,.ant-popover,.ant-tooltip{z-index:var(--bt-z-overlay-popup)!important}