body {
            font-family: 'Arial', sans-serif;
            background-color: #f4f4f4;
            margin: 0;
        }

        .form-container {
            background-color: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            max-width: 400px;
            margin: 20px auto; /* Змінено вирівнювання по центру */
            box-sizing: border-box;
        }

        h2 {
            color: #333;
            text-align: center;
        }

        label {
            display: block;
            margin-bottom: 8px;
        }

        input[type="text"],
        input[type="password"] {
            width: 100%;
            padding: 10px;
            box-sizing: border-box;
            margin-bottom: 16px;
        }

        input[type="submit"] {
            width: 100%;
            padding: 12px;
            font-size: 16px;
            background-color: #4CAF50;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        input[type="submit"]:hover {
            background-color: #45a049;
        }

        .header-link {
            display: block;
            text-align: center;
            margin-top: 20px;
            color: #5E89B6;
            text-decoration: none;
        }

        .header-link:hover {
            text-decoration: underline;
        }