picocss/scss/components/_popover.scss

@use "sass:map";
@use "../settings" as *;

@if map.get($modules, "components/popover") {
  #{$parent-selector} [popover] {
    border-color: var(#{$css-var-prefix}primary);

    &:popover-open {
      margin: auto auto;
    }

    &::backdrop {
      backdrop-filter: blur(3px);
      background: rgba(0, 0, 0, 0.7);
    }
    button {
      margin-top: -10px;
      padding: 0;
      border: 0 none;
      background: transparent;
      color: var(#{$css-var-prefix}primary);
      font-size: 1.5em;
      opacity: 0.8;
    }
  }
}