Learn how to customize the React Popover component with CSS classes, variables, and Sass for flexible styling and seamless integration into your design.
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CSS variables
React Popover supports CSS variables for easy customization. These variables are set via Sass but allow direct overrides in your stylesheets or inline styles.
$popover-tokens: defaults(
(
--cui-popover-zindex: var(--cui-z-popover),
--cui-popover-max-width: 276px,
--cui-popover-font-size: var(--cui-font-size-sm),
--cui-popover-bg: var(--cui-bg-body),
--cui-popover-border-width: var(--cui-border-width),
--cui-popover-border-color: var(--cui-border-color-translucent),
--cui-popover-border-radius: var(--cui-radius-7),
--cui-popover-inner-border-radius: calc(var(--cui-popover-border-radius) - var(--cui-popover-border-width)),
--cui-popover-box-shadow: var(--cui-box-shadow),
--cui-popover-header-padding-x: var(--cui-spacer),
--cui-popover-header-padding-y: .5rem,
--cui-popover-header-font-size: var(--cui-body-font-size),
--cui-popover-header-color: var(--cui-heading-color),
--cui-popover-header-bg: var(--cui-bg-1),
--cui-popover-body-padding-x: var(--cui-spacer),
--cui-popover-body-padding-y: var(--cui-spacer),
--cui-popover-body-color: var(--cui-fg-body),
--cui-popover-arrow-width: 1rem,
--cui-popover-arrow-height: .5rem,
--cui-popover-arrow-border: var(--cui-popover-border-color),
--cui-popover-transition-property: opacity,
--cui-popover-transition-duration: .15s,
--cui-popover-transition-timing: linear,
),
$popover-tokens
);How to use CSS variables
const customVars = {
'--cui-popover-body-color': '#888',
'--cui-popover-bg': '#f2f4f6',
}
return <CPopover style={customVars}>{/* Popover content */}</CPopover>