#compressr-wrapper {
    max-width: 500px;
    margin: 0 auto;
    background: #f7f8fa;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 0 16px rgba(0,0,0,0.07);
}
#compressr-form label {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}
#compressr-form input[type=range] {
    width: 100%;
    margin-bottom: 8px;
}
#compressr-form input[type=number] {
    width: 80px;
    margin: 0 6px 10px 0;
}
#compressr-btn, .compressr-download-btn {
    background: #1a95f8;
    color: #fff;
    padding: 10px 22px;
    border: none;
    border-radius: 7px;
    cursor: pointer;
    font-size: 1rem;
    margin-top: 12px;
    display: inline-block;
    text-decoration: none;
    transition: background .2s;
}
#compressr-btn:disabled {
    background: #7cbfff;
    cursor: wait;
}
.compressr-download-btn:hover {
    background: #1078c8;
}
#compressr-file-info {
    margin-bottom: 12px;
    color: #222;
}
#compressr-result {
    margin-top: 16px;
    min-height: 30px;
}