body {
    background: #f5f5f5;
    font-family: 'Playfair Display', serif;
}

.login-container {
    width: 400px;
    margin: 80px auto;
    padding: 30px;
    background: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 10px;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    outline: none;
    transition: border 0.3s;
}

input:focus {
    border-color: black;
}

.btn {
    width: 100%;
    padding: 10px;
    background: black;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    background: #218838;
}

.message {
    color: black;
    margin-bottom: 15px;
    text-align: center;
    font-weight: bold;
}