interface ChatInputProps {
    userInput: string;
    textareaRef?: HTMLTextAreaElement;
    placeholder: string;
    isProcessing: boolean;
    disabled: boolean;
    isAdapterConfigured: boolean;
    hasMessages: boolean;
    thinkingMode?: boolean;
    onSubmit: () => void;
    onKeyDown: (event: KeyboardEvent) => void;
    onThinkingToggle?: (enabled: boolean) => void;
}
declare const ChatInput: import("svelte").Component<ChatInputProps, {}, "thinkingMode" | "userInput" | "textareaRef">;
type ChatInput = ReturnType<typeof ChatInput>;
export default ChatInput;