.container h1 {
    margin-bottom: 10px;
    font-size: 24px;
    color: #5a67d8;
}
.description {
    font-size: 14px;
    color: #555;
    margin-bottom: 20px;
}
.file-input {
    margin-bottom: 20px;
}
.file-input input[type="file"] {
    display: none;
}
.file-input label {
    display: inline-block;
    padding: 10px 20px;
    background-color: #5a67d8;
    color: #fff;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.file-input label:hover {
    background-color: #434190;
}
.output {
    margin-top: 20px;
}
.output img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.loading-bar {
    width: 100%;
    background-color: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 20px;
    display: none;
}
.loading-bar div {
    height: 10px;
    width: 0;
    background-color: #5a67d8;
    transition: width 0.3s ease;
}
.download-button {
    display: none;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #5a67d8;
    color: #fff;
    border-radius: 5px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.download-button:hover {
    background-color: #434190;
}