script.js

document.addEventListener('DOMContentLoaded', () => {
    
    // --- CONFIGURATION ---
    const workerUrl = 'https://form-handler-worker.aiagents.workers.dev/';

    // --- ELEMENT SELECTIONS ---
    const submissionForm = document.getElementById('vessel-exchange-form');
    const lookupForm = document.getElementById('deal-lookup-form');
    const adminForm = document.getElementById('admin-action-form');
    
    const showSubmissionButton = document.getElementById('show-submission-button');
    const submissionModal = document.getElementById('submission-modal');
    const dealModal = document.getElementById('deal-modal');
    
    const lookupContainer = document.getElementById('lookup-container');
    const lookupInput = document.getElementById('lookup-deal-id');
    
    const submissionStatus = document.getElementById('status-message');
    const adminStatus = document.getElementById('admin-status-message');

    // --- EVENT LISTENERS ---
    
    // Show the submission form modal
    if (showSubmissionButton) {
        showSubmissionButton.addEventListener('click', () => {
            submissionModal.classList.remove('hidden');
        });
    }

    // Attach close listeners to both modals
    [submissionModal, dealModal].forEach(modal => {
        if (modal) {
            modal.querySelector('.modal-close').addEventListener('click', () => closeModal(modal));
            modal.addEventListener('click', (event) => {
                if (event.target === modal) closeModal(modal);
            });
        }
    });

    // Handle form submissions
    if (submissionForm) submissionForm.addEventListener('submit', handleFormSubmit);
    if (lookupForm) lookupForm.addEventListener('submit', handleLookupSubmit);
    
    // Handle Admin Action Clicks
    if (adminForm) {
        document.getElementById('admin-approve-button').addEventListener('click', () => handleAdminClick('approve'));
        document.getElementById('admin-decline-button').addEventListener('click', () => handleAdminClick('decline'));
    }

    // --- HANDLER FUNCTIONS ---

    async function handleFormSubmit(event) {
        // ... (This function is already correct from our last version) ...
    }

    // THIS FUNCTION IS NOW CORRECTED
    async function handleLookupSubmit(event) {
        event.preventDefault();
        if (!lookupInput.value) {
            alert('Please enter a Deal ID.');
            return;
        }
        try {
            const response = await fetch(`${workerUrl}?deal_id=${lookupInput.value}`);
            const result = await response.json();
            if (!response.ok) throw new Error(result.error || 'Deal not found.');
            
            // This now calls the correct helper function to open the modal
            openDealInfoModal(result);

        } catch (error) {
            alert(error.message);
        }
    }

    async function handleAdminClick(action) {
        // ... (This function is already correct) ...
    }

    // --- UI HELPER FUNCTIONS ---

    // THIS FUNCTION IS NOW RESTORED AND FULLY FEATURED
    function openDealInfoModal(dealData) {
        // Select all the span elements inside the modal
        document.getElementById('modal-deal-id').textContent = dealData.deal_id;
        document.getElementById('modal-owner-name').textContent = dealData.owner_name;
        document.getElementById('modal-contact-email').textContent = dealData.contact_email;
        document.getElementById('modal-contact-phone').textContent = dealData.contact_phone || 'N/A';
        document.getElementById('modal-year-built').textContent = dealData.year_built || 'N/A';
        document.getElementById('modal-gross-tonnage').textContent = dealData.gross_tonnage || 'N/A';
        document.getElementById('modal-token-amount').textContent = dealData.token_amount;
        document.getElementById('modal-vessel-description').textContent = dealData.vessel_description || 'No description provided.';
        
        // Handle the status badge
        const statusBadge = document.getElementById('modal-status-badge');
        statusBadge.textContent = dealData.status;
        statusBadge.className = `badge ${dealData.status || 'active'}`; // Set class for color
        
        // Show the modal
        dealModal.classList.remove('hidden');
    }

    function closeModal(modalElement) {
        modalElement.classList.add('hidden');
    }
    
    // ... all other showStatus, showSuccess, showError functions are correct ...
});