body {
    font-family: Arial, sans-serif;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-color: #000;
    color: #ccc;
    margin: 0;
    padding: 20px 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

#contentContainer {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
    display: flex;
    flex-direction: column;
}

.credits {
    text-align: center;
    padding: 20px 0;
    margin-top: 20px;
}

.credits a {
    color: #ff7300;
    text-decoration: none;
}

.credits a:hover {
    text-decoration: underline;
}

.container {
    max-width: 800px;
    width: calc(100% - 40px);
    margin: 20px auto;
    padding: 30px 20px;
    background-color: #111;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5), 
        0 6px 20px rgba(0, 0, 0, 1);
    border-radius: 25px;
    box-sizing: border-box;
}

form {
    width: 100%;
}

label, p {
    display: block;
    color: #ccc;
}

.radio-label {
    display: inline-block;
    margin-right: 10px;
    padding: 3px 6px;
}

input[type="text"], input[type="url"], textarea, input[type="submit"] {
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #333;
    color: #ccc;
    cursor: pointer;
    transition: transform 0.1s, background-color 0.5s ease;
}

input[type="submit"] {
    width: 150px;
    display: block;
    margin: 20px auto;
    color: white;
    background-color: rgb(255, 115, 0);
}

input[type="submit"]:hover {
    background-color: #ff5100;
}

.upload-btn-wrapper {
    height: auto;
    min-height: 150px;
    line-height: 1.5;
    padding: 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.upload-btn-wrapper:hover {
    background-color: #444;
}

.btn {
    background-color: #444;
    color: #cccccc;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #555;
}

@media (max-width: 600px) {
    .container {
        padding: 20px 15px;
    }
    
    input[type="text"], input[type="url"], textarea, input[type="submit"] {
        width: 100%;
    }
}