227 lines
13 KiB
PHP
227 lines
13 KiB
PHP
<?php
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session_start();
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if (!isset($_SESSION['user_id']) || $_SESSION['role'] !== 'founder') {
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header("Location: login.php");
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exit;
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}
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require_once __DIR__ . '/db/config.php';
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require_once __DIR__ . '/ai/LocalAIApi.php';
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$error = '';
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$success = '';
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$existingStartup = null;
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$startup_id = (int)($_GET['id'] ?? 0);
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if ($startup_id > 0) {
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$stmt = db()->prepare("SELECT * FROM startups WHERE id = ? AND founder_id = ?");
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$stmt->execute([$startup_id, $_SESSION['user_id']]);
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$existingStartup = $stmt->fetch();
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if (!$existingStartup) {
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header("Location: startups.php");
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exit;
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}
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// Check if there is already an active round
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$stmt = db()->prepare("SELECT id FROM funding_rounds WHERE startup_id = ? AND status = 'Active'");
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$stmt->execute([$startup_id]);
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if ($stmt->fetch()) {
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header("Location: startup_details.php?id=" . $startup_id);
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exit;
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}
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$name = trim($_POST['name'] ?? '');
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$description = trim($_POST['description'] ?? '');
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$industry = trim($_POST['industry'] ?? '');
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$equity_structure = trim($_POST['equity_structure'] ?? '');
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$target = (float)($_POST['funding_target'] ?? 0);
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$status = $_POST['status'] ?? 'public';
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$founder_return_rate = isset($_POST['founder_return_rate']) && $_POST['founder_return_rate'] !== '' ? (float)$_POST['founder_return_rate'] : null;
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// Financial Document Upload
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$financial_doc_path = '';
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if (isset($_FILES['financial_doc']) && $_FILES['financial_doc']['error'] === UPLOAD_ERR_OK) {
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$upload_dir = 'assets/docs/financials/';
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if (!is_dir($upload_dir)) {
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mkdir($upload_dir, 0775, true);
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}
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$file_ext = pathinfo($_FILES['financial_doc']['name'], PATHINFO_EXTENSION);
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$file_name = uniqid('fin_', true) . '.' . $file_ext;
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$dest_path = $upload_dir . $file_name;
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if (move_uploaded_file($_FILES['financial_doc']['tmp_name'], $dest_path)) {
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$financial_doc_path = $dest_path;
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} else {
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$error = "Failed to upload financial documentation.";
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}
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} elseif (!$existingStartup) {
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$error = "Financial documentation is mandatory for new startups.";
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}
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if (!$error) {
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if ((!$existingStartup && (empty($name) || empty($description) || empty($industry) || empty($equity_structure) || empty($financial_doc_path))) || $target < 50) {
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$error = "Please fill in all required fields and upload financial documents. Minimum target is £50.";
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} else {
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// AI Calculation for Recommended Return Rate
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$recommended_return_rate = 5.0; // Default fallback
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$prompt = "As a financial analyst for a startup investment platform, calculate a recommended annual dividend yield (interest percentage) for the following startup.
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Startup Name: {$name}
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Industry: {$industry}
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Description: {$description}
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Funding Target: £{$target}
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Equity Structure: {$equity_structure}
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Respond ONLY with a JSON object containing a single key 'recommended_rate' with a numeric value (percentage). Example: {\"recommended_rate\": 8.5}";
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$aiResponse = LocalAIApi::createResponse([
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'input' => [['role' => 'system', 'content' => 'You are a professional financial analyst. Return JSON only.'],
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['role' => 'user', 'content' => $prompt],
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],
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]);
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if (!empty($aiResponse['success'])) {
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$decoded = LocalAIApi::decodeJsonFromResponse($aiResponse);
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if (isset($decoded['recommended_rate'])) {
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$recommended_return_rate = (float)$decoded['recommended_rate'];
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}
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}
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db()->beginTransaction();
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try {
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if ($existingStartup) {
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// Update existing startup with new return rates if provided
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$stmt = db()->prepare("UPDATE startups SET recommended_return_rate = ?, founder_return_rate = ? WHERE id = ?");
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$stmt->execute([$recommended_return_rate, $founder_return_rate, $existingStartup['id']]);
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// Create a new round
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$stmt = db()->prepare("INSERT INTO funding_rounds (startup_id, funding_goal, status) VALUES (?, ?, 'Active')");
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$stmt->execute([$existingStartup['id'], $target]);
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$final_id = $existingStartup['id'];
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} else {
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// 1. Insert startup with new fields
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$stmt = db()->prepare("INSERT INTO startups (name, description, industry, equity_structure, financial_doc_path, founder_id, funding_target, status, recommended_return_rate, founder_return_rate) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
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$stmt->execute([$name, $description, $industry, $equity_structure, $financial_doc_path, $_SESSION['user_id'], $target, $status, $recommended_return_rate, $founder_return_rate]);
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$new_startup_id = db()->lastInsertId();
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// 2. Insert initial funding round
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$stmt = db()->prepare("INSERT INTO funding_rounds (startup_id, funding_goal, status) VALUES (?, ?, 'Active')");
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$stmt->execute([$new_startup_id, $target]);
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$final_id = $new_startup_id;
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}
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db()->commit();
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$success = "Startup successfully listed with a recommended return rate of " . number_format($recommended_return_rate, 2) . "%!";
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header("refresh:3;url=startup_details.php?id=" . $final_id);
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} catch (PDOException $e) {
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db()->rollBack();
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$error = "Database error: " . $e->getMessage();
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}
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}
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}
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}
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$platformName = defined('PLATFORM_NAME') ? PLATFORM_NAME : 'Gatsby';
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?>
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title><?= $existingStartup ? 'Start New Round' : 'Launch Startup' ?> — <?= htmlspecialchars($platformName) ?></title>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
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</head>
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<body style="display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 40px 20px;">
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<div class="card" style="width: 100%; max-width: 650px;">
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<h2 style="margin-bottom: 10px;"><?= $existingStartup ? 'Start New Round for ' . htmlspecialchars($existingStartup['name']) : 'Launch Your Startup' ?></h2>
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<p style="color: var(--text-secondary); margin-bottom: 30px;">
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<?= $existingStartup ? 'Update your funding goal and return rates.' : 'Complete the form below to list your startup and receive a platform-calculated return rate recommendation.' ?>
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</p>
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<?php if ($error): ?>
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<div style="background: rgba(255, 0, 0, 0.1); border: 1px solid rgba(255, 0, 0, 0.3); color: #ff5555; padding: 12px; border-radius: 8px; margin-bottom: 20px;">
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<i class="fas fa-exclamation-circle" style="margin-right: 8px;"></i> <?= htmlspecialchars($error) ?>
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</div>
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<?php endif; ?>
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<?php if ($success): ?>
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<div style="background: rgba(0, 255, 0, 0.1); border: 1px solid rgba(0, 255, 0, 0.3); color: #55ff55; padding: 12px; border-radius: 8px; margin-bottom: 20px;">
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<i class="fas fa-check-circle" style="margin-right: 8px;"></i> <?= htmlspecialchars($success) ?>
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</div>
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<?php else: ?>
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<form method="POST" enctype="multipart/form-data">
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<?php if (!$existingStartup): ?>
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<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 15px;">
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<div>
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Startup Name *</label>
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<input type="text" name="name" required style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff;">
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</div>
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<div>
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Industry *</label>
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<select name="industry" required style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff;">
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<option value="">Select Industry</option>
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<option value="Fintech">Fintech</option>
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<option value="Healthtech">Healthtech</option>
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<option value="Edtech">Edtech</option>
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<option value="E-commerce">E-commerce</option>
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<option value="SaaS">SaaS</option>
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<option value="Clean Energy">Clean Energy</option>
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<option value="AI & Robotics">AI & Robotics</option>
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<option value="Other">Other</option>
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</select>
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</div>
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</div>
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<div style="margin-bottom: 15px;">
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Description *</label>
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<textarea name="description" placeholder="What does your startup do?" required style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff; height: 100px; resize: none;"></textarea>
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</div>
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<div style="margin-bottom: 15px;">
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Equity Structure *</label>
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<textarea name="equity_structure" placeholder="Explain the distribution of ownership..." required style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff; height: 80px; resize: none;"></textarea>
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</div>
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<div style="margin-bottom: 15px;">
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Financial Documentation * (PDF, Images)</label>
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<input type="file" name="financial_doc" required accept=".pdf,image/*" style="width: 100%; padding: 10px; border-radius: 12px; background: var(--surface-color); border: 1px dashed var(--border-color); color: #fff;">
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<span style="font-size: 12px; color: var(--text-secondary); margin-top: 4px; display: block;">Upload revenue statements, projections, or balance sheets.</span>
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</div>
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<div style="margin-bottom: 15px;">
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Listing Type</label>
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<select name="status" style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff;">
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<option value="public">Public (Visible to all investors)</option>
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<option value="private">Private (Invite-only)</option>
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</select>
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</div>
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<?php endif; ?>
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<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 25px;">
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<div>
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Funding Target (£) *</label>
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<input type="number" name="funding_target" min="50" step="50" required style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff;">
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</div>
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<div>
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<label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500;">Proposed Dividend (%) (Optional)</label>
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<input type="number" name="founder_return_rate" min="0" max="100" step="0.1" placeholder="e.g. 8.5" style="width: 100%; padding: 12px; border-radius: 12px; background: var(--surface-color); border: 1px solid var(--border-color); color: #fff;">
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</div>
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</div>
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<button type="submit" class="btn btn-primary" style="width: 100%; padding: 15px; font-weight: 600; font-size: 16px;">
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<i class="fas fa-rocket" style="margin-right: 8px;"></i> <?= $existingStartup ? 'Launch New Round' : 'Launch Startup' ?>
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</button>
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<a href="<?= $existingStartup ? 'startup_details.php?id=' . $startup_id : 'dashboard.php' ?>" class="btn btn-secondary" style="width: 100%; padding: 15px; margin-top: 10px; display: block; text-align: center; text-decoration: none;">Cancel</a>
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</form>
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<?php endif; ?>
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</div>
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</body>
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</html>
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