.login-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    width: 350px;
    max-width: 90%; 
    box-shadow: 0px 4px 20px rgba(0,0,0,0.3);
    text-align: center;
    color: black;
    padding: 35px 55px;
    margin: auto;
}

.login-container input {
    width: 100%;
    padding: 19px 15px;
    margin: 10px 0;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: transparent;
    color: black;
    outline: none;
    font-size: 21px;
}

.login-container button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(to right, #1e3c72, #2a5298);
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
}

.login-container button:hover {
    background: linear-gradient(to right, #2a5298, #1e3c72);
}

.login-container h2 {
    color: black;
    font-size: 2.5rem;
}

header, footer {
    flex-shrink: 0;
}

main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
}

.login-container p {
    color: #1e3c72;
    font-size: 20px;
}

.loginform {
    padding: 100px 20px 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Responsive */
@media (max-width: 768px) {
    .login-container {
        padding: 25px 20px;
    }
    .login-container h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .loginform {
        padding: 80px 10px 40px;
    }
    .login-container input {
        font-size: 18px;
    }
    .login-container p {
        font-size: 16px;
    }
}