/**
 * @module email-templates
 * Branded HTML email templates for xBind invitations.
 *
 * Uses Private.Me brand guidelines:
 * - Colors: Green #10B981, Ink #1F2937, White #FFFFFF
 * - Fonts: Outfit (display), DM Mono (code/DIDs)
 * - Logo: Privacy Mask SVG
 * - Tagline: "APIs have keys. ACIs have identity."
 */
/**
 * Invitation email template data.
 */
export interface InviteEmailData {
    /** Sender agent name */
    agentName: string;
    /** Sender DID */
    did: string;
    /** One-click acceptance URL */
    acceptUrl: string;
    /** Optional custom message */
    message?: string;
}
/**
 * Render invitation email with branded template.
 *
 * @param data - Template data
 * @returns Rendered HTML email
 */
export declare function renderInviteEmail(data: InviteEmailData): string;
/**
 * Render connection accepted confirmation email.
 *
 * @param data - Template data
 * @returns Rendered HTML email
 */
export declare function renderAcceptedEmail(data: {
    agentName: string;
    recipientName: string;
    did: string;
}): string;
