primevue-mirror/components/lib/theme/aura/overlaypanel/index.js

export default {
    variables: {
        colorScheme: {
            light: {
                root: {
                    background: '{surface.0}',
                    borderColor: '{surface.200}',
                    textColor: '{surface.700}'
                },
                closeIcon: {
                    color: '{surface.500}',
                    colorHover: '{surface.600}',
                    backgroundHover: '{surface.100}'
                }
            },
            dark: {
                root: {
                    background: '{surface.900}',
                    borderColor: '{surface.700}',
                    textColor: '{surface.0}'
                },
                closeIcon: {
                    color: '{surface.400}',
                    colorHover: '{surface.300}',
                    backgroundHover: '{surface.800}'
                }
            }
        }
    },
    css: `
.p-overlaypanel {
    margin-top: 10px;
    background: var(--p-overlaypanel-background);
    color: var(--p-overlaypanel-text-color);
    border: 1px solid var(--p-overlaypanel-border-color);
    border-radius: var(--p-rounded-base);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.p-overlaypanel-content {
    padding: 0.75rem;
}

.p-overlaypanel-flipped {
    margin-top: 0;
    margin-bottom: 10px;
}

.p-overlaypanel-close {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    width: 1.75rem;
    height: 1.75rem;
    background: transparent;
    color: var(--p-overlaypanel-close-icon-color);
    border: 0 none;
    border-radius: 50%;
    transition: background-color var(--p-transition-duration), color var(--p-transition-duration), outline-color var(--p-transition-duration);
    outline-color: transparent;
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
}

.p-overlaypanel-close:enabled:hover {
    background: var(--p-overlaypanel-close-icon-background-hover);
    color: var(--p-overlaypanel-close-icon-color-hover);
}

.p-overlaypanel-close:focus-visible {
    outline: var(--p-focus-ring-width) var(--p-focus-ring-style) var(--p-focus-ring-color);
    outline-offset: var(--p-focus-ring-offset);
}

.p-overlaypanel-enter-from {
    opacity: 0;
    transform: scaleY(0.8);
}

.p-overlaypanel-leave-to {
    opacity: 0;
}

.p-overlaypanel-enter-active {
    transition: transform 0.12s cubic-bezier(0, 0, 0.2, 1), opacity 0.12s cubic-bezier(0, 0, 0.2, 1);
}

.p-overlaypanel-leave-active {
    transition: opacity 0.1s linear;
}

.p-overlaypanel:after,
.p-overlaypanel:before {
    bottom: 100%;
    left: calc(var(--overlayArrowLeft, 0) + 1.25rem);
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

.p-overlaypanel:after {
    border-width: 8px;
    margin-left: -8px;
    border-style: solid;
    border-color: transparent;
    border-bottom-color: var(--p-overlaypanel-background);
}

.p-overlaypanel:before {
    border-width: 10px;
    margin-left: -10px;
    border-style: solid;
    border-color: transparent;
    border-bottom-color: var(--p-overlaypanel-border-color);
}

.p-overlaypanel-flipped:after,
.p-overlaypanel-flipped:before {
    bottom: auto;
    top: 100%;
}

.p-overlaypanel.p-overlaypanel-flipped:after {
    border-bottom-color: transparent;
    border-top-color: var(--p-overlaypanel-background);
}

.p-overlaypanel.p-overlaypanel-flipped:before {
    border-bottom-color: transparent;
    border-top-color: var(--p-overlaypanel-border-color);
}    
`
};