body {
            font-family: Arial, sans-serif;
            margin: 0;
            background: #111;
            color: #fff;
        }
        .app {
            max-width: 900px;
            margin: auto;
            padding: 20px;
        }
        header {
            text-align: center;
            margin-bottom: 20px;
        }
        input, button {
            padding: 10px;
            font-size: 16px;
            margin: 5px;
            border: none;
            border-radius: 5px;
        }
        input {
            width: 60%;
        }
        button {
            background: #ff4757;
            color: white;
            cursor: pointer;
        }
        button:hover {
            background: #ff6b81;
        }
        #movielist {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 15px;
        }
        .movie-card {
            background: #222;
            padding: 10px;
            border-radius: 8px;
            text-align: center;
        }
        .movie-card img {
            width: 100%;
            border-radius: 6px;
            margin-bottom: 10px;
        }
        #favorites {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .fav-card {
            background: #333;
            padding: 8px 12px;
            border-radius: 6px;
        }