body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(120deg, #6e8efb, #a777e3);
    color: #fff;
    text-align: center;
}

.main-container,
.application-container {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 15px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

label {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

input,
textarea,
select,
button {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

textarea {
    resize: none;
}

.styled-button {
    background: #4caf50;
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

.styled-button:hover {
    background: #45a049;
}

.styled-button.secondary {
    background: #888;
}

.animated-background {
    animation: fadeIn 1.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}