/**
 * Card styles, injected as one plugin-owned `<style>` tag.
 *
 * The upstream cards use CSS Modules compiled into their bundle. This plugin
 * ships one small stylesheet instead: the rule set is a dozen selectors, and a
 * CSS-Modules pipeline would add a bundler plugin (hashing, virtual ids, the
 * `_<hash>_<local>` identifier contract) to own nothing but that. The class
 * names are prefixed instead, which is what the hashing would buy here.
 *
 * Every colour, radius and border comes from the shell's `--dsw-alias-*`
 * tokens rather than literals, so the card follows the light/dark theme and any
 * future retheme without this package shipping an update.
 *
 * @module dsh-web-search-searxng/client/styles
 */
/** Attribute the shell uses to reap plugin-owned tags when a bundle unloads. */
export declare const STYLE_TAG_ATTRIBUTE = "data-plugin";
/** Identifier carried on the tag; matches the package name. */
export declare const STYLE_TAG_ID = "dsh-web-search-searxng";
/** The card's stylesheet, mirroring the sibling plugin cards' chrome. */
export declare const CARD_CSS = "\n.dsw-searxng-card {\n  list-style: none;\n  border: 1px solid var(--dsw-alias-border-l2);\n  border-radius: 12px;\n  background: var(--dsw-alias-bg-layer-3);\n  transition: border-color 0.16s, background 0.16s;\n}\n.dsw-searxng-card:hover { border-color: var(--dsw-alias-label-dimmed); }\n\n.dsw-searxng-card__header {\n  display: flex;\n  align-items: center;\n  gap: 12px;\n  width: 100%;\n  padding: 14px 16px;\n  background: none;\n  border: 0;\n  color: inherit;\n  font: inherit;\n  text-align: left;\n  cursor: pointer;\n}\n\n.dsw-searxng-card__heading {\n  display: flex;\n  flex-direction: column;\n  gap: 2px;\n  flex: 1 1 auto;\n  min-width: 0;\n}\n.dsw-searxng-card__title {\n  font-size: 15px;\n  font-weight: 600;\n  line-height: 21px;\n  color: var(--dsw-alias-label-primary);\n}\n.dsw-searxng-card__description {\n  font-size: 13px;\n  line-height: 19px;\n  color: var(--dsw-alias-label-tertiary);\n}\n\n.dsw-searxng-card__body {\n  display: flex;\n  flex-direction: column;\n  gap: 14px;\n  padding: 14px 16px;\n  border-top: 1px solid var(--dsw-alias-border-l2);\n}\n.dsw-searxng-card__body > p {\n  margin: 0;\n  font-size: 13px;\n  color: var(--dsw-alias-label-tertiary);\n}\n\n.dsw-searxng-card__field {\n  display: flex;\n  flex-direction: column;\n  gap: 6px;\n  min-width: 0;\n}\n.dsw-searxng-card__field > span {\n  font-size: 13px;\n  color: var(--dsw-alias-label-tertiary);\n}\n.dsw-searxng-card__field > small {\n  font-size: 12px;\n  line-height: 17px;\n  color: var(--dsw-alias-label-tertiary);\n}\n.dsw-searxng-card__field > select {\n  padding: 7px 10px;\n  border: 1px solid var(--dsw-alias-border-l1);\n  border-radius: 8px;\n  background: var(--dsw-alias-bg-layer-3);\n  color: var(--dsw-alias-label-primary);\n  font: inherit;\n  font-size: 14px;\n  cursor: pointer;\n}\n.dsw-searxng-card__field > select:disabled { cursor: default; opacity: 0.6; }\n\n.dsw-searxng-card__footer {\n  display: flex;\n  align-items: center;\n  justify-content: flex-end;\n  gap: 8px;\n  padding-top: 10px;\n  border-top: 1px solid var(--dsw-alias-border-l2);\n}\n";
/**
 * Attach the stylesheet, returning the disposer that removes it.
 *
 * Idempotent: a second call while a tag is already present reuses it, so an
 * HMR reload cannot stack duplicates.
 * @returns disposer removing the tag this call owns.
 */
export declare function installCardStyles(): () => void;