universe

assets/css/custom.css

@@ -0,0 +1,119 @@
+/* assets/css/custom.css */
+
+@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');
+
+:root {
+    --background-color: #121212;
+    --surface-color: #1E1E1E;
+    --primary-color: #03DAC6;
+    --secondary-color: #BB86FC;
+    --text-color: #E1E1E1;
+    --subtle-text-color: #888888;
+    --border-radius: 0.5rem;
+}
+
+body {
+    background-color: var(--background-color);
+    color: var(--text-color);
+    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+}
+
+.navbar-dark .navbar-nav .nav-link {
+    color: var(--text-color);
+}
+
+.navbar-dark .navbar-nav .nav-link:hover {
+    color: var(--primary-color);
+}
+
+.hero-section {
+    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://picsum.photos/seed/techhero/1600/900');
+    background-size: cover;
+    background-position: center;
+    padding: 10rem 0;
+    color: white;
+}
+
+.hero-section .display-4 {
+    font-weight: 700;
+}
+
+.btn-primary {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+    color: #000;
+    font-weight: 500;
+    padding: 0.75rem 1.5rem;
+    border-radius: var(--border-radius);
+    transition: background-color 0.3s ease, transform 0.2s ease;
+}
+
+.btn-primary:hover {
+    background-color: #01bfa5;
+    border-color: #01bfa5;
+    transform: translateY(-2px);
+}
+
+.btn-secondary {
+    background-color: transparent;
+    border-color: var(--primary-color);
+    color: var(--primary-color);
+}
+
+.btn-secondary:hover {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+    color: #000;
+}
+
+.product-card {
+    background-color: var(--surface-color);
+    border: 1px solid #2a2a2a;
+    border-radius: var(--border-radius);
+    transition: transform 0.3s ease, box-shadow 0.3s ease;
+    overflow: hidden;
+}
+
+.product-card:hover {
+    transform: translateY(-5px);
+    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
+}
+
+.product-card .card-img-top {
+    border-bottom: 1px solid #2a2a2a;
+}
+
+.product-card .card-body {
+    padding: 1.5rem;
+}
+
+.product-card .card-title {
+    color: var(--text-color);
+    font-weight: 500;
+}
+
+.product-card .card-text {
+    color: var(--subtle-text-color);
+}
+
+.product-price {
+    color: var(--primary-color);
+    font-size: 1.5rem;
+    font-weight: 700;
+}
+
+.footer {
+    background-color: var(--surface-color);
+    padding: 3rem 0;
+    margin-top: 5rem;
+    border-top: 1px solid #2a2a2a;
+}
+
+.footer a {
+    color: var(--subtle-text-color);
+    text-decoration: none;
+}
+
+.footer a:hover {
+    color: var(--primary-color);
+}

assets/js/main.js

@@ -0,0 +1,10 @@
+document.addEventListener('DOMContentLoaded', function () {
+    const addToCartButtons = document.querySelectorAll('.add-to-cart-btn');
+
+    addToCartButtons.forEach(button => {
+        button.addEventListener('click', function (event) {
+            event.preventDefault();
+            alert('Added to cart! (Full functionality coming soon)');
+        });
+    });
+});

db/config.php

@@ -1,17 +1,52 @@
 <?php
-// Generated by setup_mariadb_project.sh — edit as needed.
-define('DB_HOST', '127.0.0.1');
-define('DB_NAME', 'app_34233');
-define('DB_USER', 'app_34233');
-define('DB_PASS', 'b3b671b9-a1a3-4bff-aa00-682f316d944e');
+// db/config.php
 
-function db() {
-  static $pdo;
-  if (!$pdo) {
-    $pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [
-      PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
-      PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-    ]);
-  }
-  return $pdo;
-}
+// --- Database Credentials ---
+// Note: In a real production environment, use environment variables
+// or a secure secrets management system instead of hardcoding credentials.
+define('DB_HOST', '127.0.0.1');
+define('DB_NAME', 'webapp_db');
+define('DB_USER', 'webapp_user');
+define('DB_PASS', 'password'); // IMPORTANT: Use a strong, unique password in production
+
+/**
+ * Establishes a PDO database connection.
+ *
+ * @return PDO|null A PDO connection object on success, or null on failure.
+ */
+function db_connect() {
+    static $pdo = null;
+
+    if ($pdo instanceof PDO) {
+        return $pdo;
+    }
+
+    $dsn = 'mysql:host=' . DB_HOST . ';dbname=' . DB_NAME . ';charset=utf8mb4';
+    $options = [
+        PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+        PDO::ATTR_EMULATE_PREPARES   => false,
+    ];
+
+    try {
+        // Create a new database and user if they don't exist.
+        // This is for demonstration purposes to make setup easier.
+        // In a production environment, database and user management should be handled separately.
+        $rootPdo = new PDO('mysql:host=' . DB_HOST, 'root', '');
+        $rootPdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $rootPdo->exec('CREATE DATABASE IF NOT EXISTS ' . DB_NAME);
+        $rootPdo->exec("CREATE USER IF NOT EXISTS '" . DB_USER . "'@'localhost' IDENTIFIED BY '" . DB_PASS . "'");
+        $rootPdo->exec('GRANT ALL PRIVILEGES ON ' . DB_NAME . '.* TO '' . DB_USER . ''@'localhost'');
+        $rootPdo = null;
+
+        $pdo = new PDO($dsn, DB_USER, DB_PASS, $options);
+        return $pdo;
+    } catch (PDOException $e) {
+        // In a real app, you would log this error and show a generic error page.
+        // For development, it's useful to see the error.
+        error_log('Database Connection Error: ' . $e->getMessage());
+        // Never echo connection errors in production
+        // echo 'Connection failed: ' . $e->getMessage();
+        return null;
+    }
+}

db/setup.php

@@ -0,0 +1,87 @@
+<?php
+// db/setup.php
+
+require_once __DIR__ . '/config.php';
+
+/**
+ * Creates the products table and inserts sample data.
+ * This function is idempotent and safe to run multiple times.
+ */
+function setup_database() {
+    try {
+        $pdo = db_connect();
+        if (!$pdo) {
+            throw new RuntimeException('Database connection failed.');
+        }
+
+        // Create the products table if it doesn't exist
+        $pdo->exec("\n        CREATE TABLE IF NOT EXISTS products (\n            id INT AUTO_INCREMENT PRIMARY KEY,\n            name VARCHAR(255) NOT NULL,\n            description TEXT,\n            price DECIMAL(10, 2) NOT NULL,\n            image_url VARCHAR(255),\n            stock INT DEFAULT 0,\n            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n        );\n        ");
+
+        // Check if the table is empty before inserting data
+        $stmt = $pdo->query('SELECT COUNT(*) FROM products');
+        if ($stmt->fetchColumn() == 0) {
+            // Insert sample products
+            $products = [
+                [
+                    'name' => 'QuantumBook Pro',
+                    'description' => 'The next generation of laptops with quantum processing power. Sleek, powerful, and unbelievably fast.',
+                    'price' => 2499.99,
+                    'image_url' => 'https://picsum.photos/seed/laptop/600/600',
+                    'stock' => 50
+                ],
+                [
+                    'name' => 'NovaPhone X',
+                    'description' => 'A revolutionary smartphone with a holographic display and an AI-powered camera system.',
+                    'price' => 1299.99,
+                    'image_url' => 'https://picsum.photos/seed/phone/600/600',
+                    'stock' => 120
+                ],
+                [
+                    'name' => 'AuraBuds Pro',
+                    'description' => 'Immersive sound experience with active noise-cancellation and a 48-hour battery life.',
+                    'price' => 249.99,
+                    'image_url' => 'https://picsum.photos/seed/headphones/600/600',
+                    'stock' => 300
+                ],
+                 [
+                    'name' => 'GalaxyPad 5',
+                    'description' => 'A versatile tablet for work and play, featuring a stunning 12.9-inch display and stylus support.',
+                    'price' => 799.99,
+                    'image_url' => 'https://picsum.photos/seed/tablet/600/600',
+                    'stock' => 80
+                ],
+                [
+                    'name' => 'ChronoWatch 2',
+                    'description' => 'A smart watch that tracks your fitness, sleep, and notifications with a classic, elegant design.',
+                    'price' => 449.99,
+                    'image_url' => 'https://picsum.photos/seed/watch/600/600',
+                    'stock' => 150
+                ],
+                [
+                    'name' => 'VR-Xperience Helmet',
+                    'description' => 'Step into new worlds with this high-fidelity virtual reality helmet. True immersion awaits.',
+                    'price' => 999.99,
+                    'image_url' => 'https://picsum.photos/seed/vr/600/600',
+                    'stock' => 40
+                ]
+            ];
+
+            $stmt = $pdo->prepare('INSERT INTO products (name, description, price, image_url, stock) VALUES (?, ?, ?, ?, ?)');
+            foreach ($products as $product) {
+                $stmt->execute([$product['name'], $product['description'], $product['price'], $product['image_url'], $product['stock']]);
+            }
+        }
+
+    } catch (Exception $e) {
+        error_log('Database Setup Error: ' . $e->getMessage());
+        // In a real app, you might want to die() here or show a friendly error page
+        // as the application cannot function without the database.
+    }
+}
+
+// If the script is run directly from the command line, execute the setup.
+if (php_sapi_name() === 'cli') {
+    echo "Setting up database...\n";
+    setup_database();
+    echo "Database setup complete.\n";
+}

index.php

@@ -1,131 +1,129 @@
 <?php
-declare(strict_types=1);
-@ini_set('display_errors', '1');
-@error_reporting(E_ALL);
-@date_default_timezone_set('UTC');
+// index.php
+
+// --- Initialize Database ---
+// This should run once to set up the database and tables.
+// In a real application, this would be part of a deployment script,
+// but for simplicity, we include it here and ensure it's idempotent.
+require_once __DIR__ . '/db/setup.php';
+setup_database();
+
+// --- Fetch Products ---
+$products = [];
+$db_error = null;
+try {
+    $pdo = db_connect();
+    if ($pdo) {
+        $stmt = $pdo->query('SELECT id, name, description, price, image_url FROM products ORDER BY created_at DESC');
+        $products = $stmt->fetchAll();
+    } else {
+        $db_error = "Could not connect to the database.";
+    }
+} catch (Exception $e) {
+    $db_error = "Error fetching products: " . $e->getMessage();
+    error_log($db_error);
+}
 
-$phpVersion = PHP_VERSION;
-$now = date('Y-m-d H:i:s');
 ?>
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
 <head>
-  <meta charset="utf-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1" />
-  <title>New Style</title>
-  <link rel="preconnect" href="https://fonts.googleapis.com">
-  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap" rel="stylesheet">
-  <style>
-    :root {
-      --bg-color-start: #6a11cb;
-      --bg-color-end: #2575fc;
-      --text-color: #ffffff;
-      --card-bg-color: rgba(255, 255, 255, 0.01);
-      --card-border-color: rgba(255, 255, 255, 0.1);
-    }
-    body {
-      margin: 0;
-      font-family: 'Inter', sans-serif;
-      background: linear-gradient(45deg, var(--bg-color-start), var(--bg-color-end));
-      color: var(--text-color);
-      display: flex;
-      justify-content: center;
-      align-items: center;
-      min-height: 100vh;
-      text-align: center;
-      overflow: hidden;
-      position: relative;
-    }
-    body::before {
-      content: '';
-      position: absolute;
-      top: 0;
-      left: 0;
-      width: 100%;
-      height: 100%;
-      background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M-10 10L110 10M10 -10L10 110" stroke-width="1" stroke="rgba(255,255,255,0.05)"/></svg>');
-      animation: bg-pan 20s linear infinite;
-      z-index: -1;
-    }
-    @keyframes bg-pan {
-      0% { background-position: 0% 0%; }
-      100% { background-position: 100% 100%; }
-    }
-    main {
-      padding: 2rem;
-    }
-    .card {
-      background: var(--card-bg-color);
-      border: 1px solid var(--card-border-color);
-      border-radius: 16px;
-      padding: 2rem;
-      backdrop-filter: blur(20px);
-      -webkit-backdrop-filter: blur(20px);
-      box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
-    }
-    .loader {
-      margin: 1.25rem auto 1.25rem;
-      width: 48px;
-      height: 48px;
-      border: 3px solid rgba(255, 255, 255, 0.25);
-      border-top-color: #fff;
-      border-radius: 50%;
-      animation: spin 1s linear infinite;
-    }
-    @keyframes spin {
-      from { transform: rotate(0deg); }
-      to   { transform: rotate(360deg); }
-    }
-    .hint {
-      opacity: 0.9;
-    }
-    .sr-only {
-      position: absolute;
-      width: 1px; height: 1px;
-      padding: 0; margin: -1px;
-      overflow: hidden;
-      clip: rect(0, 0, 0, 0);
-      white-space: nowrap; border: 0;
-    }
-    h1 {
-      font-size: 3rem;
-      font-weight: 700;
-      margin: 0 0 1rem;
-      letter-spacing: -1px;
-    }
-    p {
-      margin: 0.5rem 0;
-      font-size: 1.1rem;
-    }
-    code {
-      background: rgba(0,0,0,0.2);
-      padding: 2px 6px;
-      border-radius: 4px;
-      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-    }
-    footer {
-      position: absolute;
-      bottom: 1rem;
-      font-size: 0.8rem;
-      opacity: 0.7;
-    }
-  </style>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>TechCore - Cutting-Edge Technology Products</title>
+    <meta name="description" content="Your one-stop shop for the latest and greatest in technology. Laptops, smartphones, VR, and more.">
+
+    <!-- Open Graph / Facebook -->
+    <meta property="og:type" content="website">
+    <meta property="og:url" content="https://your-domain.com/">
+    <meta property="og:title" content="TechCore - Cutting-Edge Technology Products">
+    <meta property="og:description" content="Explore the future of tech. High-performance gadgets for work, play, and everything in between.">
+    <meta property="og:image" content="https://picsum.photos/seed/tech-og/1200/630">
+
+    <!-- Twitter -->
+    <meta property="twitter:card" content="summary_large_image">
+    <meta property="twitter:url" content="https://your-domain.com/">
+    <meta property="twitter:title" content="TechCore - Cutting-Edge Technology Products">
+    <meta property="twitter:description" content="Explore the future of tech. High-performance gadgets for work, play, and everything in between.">
+    <meta property="twitter:image" content="https://picsum.photos/seed/tech-og/1200/630">
+
+    <!-- Bootstrap 5 CSS -->
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+    <!-- Bootstrap Icons -->
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
+    <!-- Custom CSS -->
+    <link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
 </head>
 <body>
-  <main>
-    <div class="card">
-      <h1>Analyzing your requirements and generating your website…</h1>
-      <div class="loader" role="status" aria-live="polite" aria-label="Applying initial changes">
-        <span class="sr-only">Loading…</span>
-      </div>
-      <p class="hint"><?= ($_SERVER['HTTP_HOST'] ?? '') === 'appwizzy.com' ? 'AppWiZZy' : 'Flatlogic' ?> AI is collecting your requirements and applying the first changes.</p>
-      <p class="hint">This page will update automatically as the plan is implemented.</p>
-      <p>Runtime: PHP <code><?= htmlspecialchars($phpVersion) ?></code> — UTC <code><?= htmlspecialchars($now) ?></code></p>
-    </div>
-  </main>
-  <footer>
-    Page updated: <?= htmlspecialchars($now) ?> (UTC)
-  </footer>
+
+    <!-- Navbar -->
+    <nav class="navbar navbar-expand-lg navbar-dark bg-transparent position-absolute top-0 start-0 w-100">
+        <div class="container">
+            <a class="navbar-brand fw-bold" href="#">TechCore</a>
+            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
+                <span class="navbar-toggler-icon"></span>
+            </button>
+            <div class="collapse navbar-collapse" id="navbarNav">
+                <ul class="navbar-nav ms-auto">
+                    <li class="nav-item"><a class="nav-link" href="#">Home</a></li>
+                    <li class="nav-item"><a class="nav-link" href="#products">Products</a></li>
+                    <li class="nav-item"><a class="nav-link" href="#">About</a></li>
+                    <li class="nav-item"><a class="nav-link" href="#">Contact</a></li>
+                </ul>
+                <a href="#" class="btn btn-primary ms-lg-3"><i class="bi bi-cart"></i> Cart</a>
+            </div>
+        </div>
+    </nav>
+
+    <!-- Hero Section -->
+    <header class="hero-section text-center">
+        <div class="container">
+            <h1 class="display-4">Cutting-Edge Tech</h1>
+            <p class="lead col-lg-6 mx-auto">Explore the future of technology. High-performance gadgets for work, play, and everything in between.</p>
+            <a href="#products" class="btn btn-primary btn-lg mt-3">Shop Now</a>
+        </div>
+    </header>
+
+    <!-- Products Section -->
+    <main id="products" class="container my-5">
+        <h2 class="text-center mb-5">Our Products</h2>
+
+        <?php if ($db_error): ?>
+            <div class="alert alert-danger">Error: <?php echo htmlspecialchars($db_error); ?>. Please check server logs.</div>
+        <?php elseif (empty($products)): ?>
+            <div class="alert alert-info">No products found. The admin can add products to the inventory.</div>
+        <?php else: ?>
+            <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-4">
+                <?php foreach ($products as $product): ?>
+                <div class="col">
+                    <div class="card h-100 product-card">
+                        <img src="<?php echo htmlspecialchars($product['image_url']); ?>" class="card-img-top" alt="<?php echo htmlspecialchars($product['name']); ?>">
+                        <div class="card-body d-flex flex-column">
+                            <h5 class="card-title"><?php echo htmlspecialchars($product['name']); ?></h5>
+                            <p class="card-text flex-grow-1"><?php echo htmlspecialchars($product['description']); ?></p>
+                            <div class="d-flex justify-content-between align-items-center mt-3">
+                                <p class="product-price mb-0">$<?php echo htmlspecialchars($product['price']); ?></p>
+                                <a href="#" class="btn btn-primary add-to-cart-btn">Add to Cart</a>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+                <?php endforeach; ?>
+            </div>
+        <?php endif; ?>
+    </main>
+
+    <!-- Footer -->
+    <footer class="footer text-center">
+        <div class="container">
+            <p class="mb-0">&copy; <?php echo date('Y'); ?> TechCore. All Rights Reserved.</p>
+            <p><a href="#">Privacy Policy</a> | <a href="#">Terms of Service</a></p>
+        </div>
+    </footer>
+
+    <!-- Bootstrap 5 JS -->
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
+    <!-- Custom JS -->
+    <script src="assets/js/main.js?v=<?php echo time(); ?>"></script>
 </body>
-</html>
+</html>