body {
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(to right, #74ebd5, #ACB6E5);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    background-color: #fff;
    padding: 2rem 2.5rem;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

h2 {
    text-align: center;
    color: #333;
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 1.2rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    transition: 0.3s ease;
}

input[type="text"]:focus,
input[type="password"]:focus {
    border-color: #6a89cc;
    outline: none;
}

input[type="submit"] {
    background-color: #6a89cc;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    width: 100%;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s ease;
}

input[type="submit"]:hover {
    background-color: #4a69bd;
}

@media (max-width: 480px) {
    .login-container {
        padding: 1.5rem;
    }
}