body {
    background: #f0f2f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    background: white;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    width: 320px;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 24px;
    color: #333;
}

/* Centering input fields with smoother styling */
form input {
    display: block;
    width: 90%;
    padding: 12px 14px;
    margin: 10px auto;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

form input:focus {
    border-color: #007bff;
    outline: none;
}

/* More dynamic button */
form button {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
    box-shadow: 0 4px 6px rgba(0, 123, 255, 0.2);
}

form button:hover {
    background-color: #0056b3;
}

form button:active {
    transform: scale(0.97);
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.4);
}