body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }
        .login-container {
            background-color: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
            width: 300px;
        }
        .logo-space {
            text-align: center;
            margin-bottom: 2rem;
            min-height: 100px;
            border: 1px dashed #ccc;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
        }
        input[type="text"],
        input[type="password"] {
            width: 100%;
            padding: 0.5rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
        }
        button {
            width: 100%;
            padding: 0.75rem;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        button:hover {
            background-color: #0056b3;
        }
        .error {
            color: red;
            text-align: center;
            margin-top: 1rem;
        }