* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #6a11cb, #2575fc);
}

.login-container {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    width: 350px;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 25px;
    color: #333;
}

.login-container label {
    display: block;
    text-align: left;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
}

.login-container input[type="text"]:focus,
.login-container input[type="password"]:focus {
    border-color: #2575fc;
    outline: none;
}

.login-container button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background-color: #2575fc;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-container button:hover {
    background-color: #6a11cb;
}

.g-recaptcha {
    margin-bottom: 20px;
}

.error-message {
    color: #b42318;
    background: #fef3f2;
    border: 1px solid #fecdca;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 16px;
    font-size: 14px;
}

@media (max-width: 400px) {
    .login-container {
        width: 90%;
        padding: 30px 20px;
    }
}