export declare const SIDEBAR_METRICS: {
    /** Core's RecentChats `VISIBLE_LIMIT` — the rest live behind View all. */
    readonly RECENT_VISIBLE_LIMIT: 8;
    readonly EXPANDED_WIDTH: 230;
    readonly COLLAPSED_WIDTH: 64;
    readonly OUTER_MARGIN: 16;
    readonly HEADER_HEIGHT: 56;
    readonly TOGGLE_SIZE: 28;
    readonly LOGO_WIDTH: 40;
    readonly LOGO_WIDTH_COLLAPSED: 32;
    readonly LOGO_ASPECT: number;
};
export declare const SIDEBAR_BREAKPOINT: {
    readonly COMPACT_MAX: 900;
    readonly TIGHT_MAX: 600;
};
/** Core's `Main` padding either side of `sm` / `md`, and the chat card's own inset. */
export declare const SIDEBAR_COMPACT_SPACING: {
    readonly OUTER_PADDING: "0px";
    readonly MAIN_PADDING: "1rem";
    readonly MAIN_PADDING_TIGHT: "0.625rem";
    readonly CARD_PADDING: "1rem 1rem 0 1rem";
    readonly CARD_PADDING_TIGHT: "0.625rem 0.625rem 0 0.625rem";
    readonly CARD_RADIUS: "0px";
};
/** Core's SECTION_SPACING — section gap, label-to-items gap, item gap. */
export declare const SIDEBAR_SPACING: {
    readonly SECTION_GAP: "0.75rem";
    readonly LABEL_GAP: "0.375rem";
};
/** Core's nav item box: 2rem tall, 0.25rem radius, pl 0.75rem / pr 1rem. */
export declare const SIDEBAR_ITEM: {
    readonly HEIGHT: "2rem";
    readonly RADIUS: "0.25rem";
};
export declare const SIDEBAR_LAYER: {
    readonly SCRIM: 40;
    readonly DRAWER: 50;
    readonly TRIGGER: 30;
};
export declare const SIDEBAR_MOTION: {
    readonly SLIDE: "transform 220ms ease";
    readonly WIDTH: "width 200ms ease, min-width 200ms ease";
    readonly FADE: "opacity 220ms ease";
};
export declare const SIDEBAR_CLASS: {
    readonly ROOT: "full-template-with-sidebar";
    readonly NAV: "full-template-sidebar";
    readonly FILL: "full-template-sidebar-fill";
    readonly MAIN: "full-template-main";
    readonly CARD: "full-template-card";
    readonly COMPACT: "full-template--compact";
    readonly OPEN: "is-open";
    readonly SCRIM: "full-template-sidebar-scrim";
    readonly TRIGGER: "full-template-sidebar-trigger";
};
export declare const SIDEBAR_KEYS: {
    readonly LABEL: "sidebar.label";
    readonly NEW_CHAT: "sidebar.newChat";
    readonly NEW_CHAT_TITLE: "sidebar.newChatTitle";
    readonly LIBRARY: "sidebar.library";
    readonly ARTIFACTS: "sidebar.artifacts";
    readonly RECENT: "sidebar.recent";
    readonly RECENT_CHATS: "sidebar.recentChats";
    readonly SEARCH_CHATS: "sidebar.searchChats";
    readonly SEARCH_CHATS_PLACEHOLDER: "sidebar.searchChatsPlaceholder";
    readonly NO_CHATS: "sidebar.noChats";
    readonly HISTORY_UNAVAILABLE: "sidebar.historyUnavailable";
    readonly LOAD_FAILED: "sidebar.loadFailed";
    readonly VIEW_ALL: "sidebar.viewAll";
    readonly UNTITLED_CHAT: "sidebar.untitledChat";
    readonly SESSION_ACTIONS: "sidebar.sessionActions";
    readonly RENAME_PROMPT: "sidebar.renamePrompt";
    readonly COLLAPSE: "sidebar.collapse";
    readonly EXPAND: "sidebar.expand";
    readonly OPEN: "sidebar.open";
    readonly CLOSE: "sidebar.close";
};
export declare const COMMON_KEYS: {
    readonly LOADING: "common.loading";
    readonly RETRY: "common.retry";
    readonly RETRYING: "common.retrying";
    readonly RENAME: "common.rename";
    readonly DELETE: "common.delete";
};