footer {
    display: none !important;
}
.pdf_viewer .top-panel{
    display: none !important;
}
.chatbot_view .top-panel {
    display: none !important;
}

.jumping-dots span {
  position: relative;
  bottom: 0px;
  animation: jump 2s infinite;
}
.jumping-dots .dot-1{
  animation-delay: 200ms;
}
.jumping-dots .dot-2{
  animation-delay: 400ms;
}
.jumping-dots .dot-3{
  animation-delay: 600ms;
}

@keyframes jump {
  0%   {bottom: 0px;}
  20%  {bottom: 5px;}
  40%  {bottom: 0px;}
}

.inactive_div {
    pointer-events: none;
    opacity: .5;
}

/*.gallery-container .grid-container {*/
/*        width: 50px;*/
/*}*/

.upload_button {
    margin-top: 10px;
    width: 100%;
}

.upload_button button {
    background-color: #007bff !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: background-color 0.2s ease !important;
}

.upload_button button:hover {
    background-color: #0056b3 !important;
}

/* Gallery hover effect - targeting Gradio Gallery structure */
.preview_im_element .gallery-item {
    position: relative !important;
    overflow: hidden !important;
    transition: all 0.3s ease !important;
}

.preview_im_element .gallery-item:hover {
    transform: scale(1.05) !important;
    z-index: 10 !important;
}

/* Semi-transparent grey overlay on hover */
.preview_im_element .gallery-item::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(128, 128, 128, 0.8) !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease !important;
    z-index: 1 !important;
    pointer-events: none !important;
}

.preview_im_element .gallery-item:hover::before {
    opacity: 1 !important;
}

/* Hide all default captions and buttons */
.preview_im_element .gallery-item .caption,
.preview_im_element .gallery-item button,
.preview_im_element .gallery-item [role="button"] {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

/* Style our custom hover text */
.preview_im_element .gallery-item .custom-hover-text {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    color: white !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    text-align: center !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease !important;
    z-index: 2 !important;
    pointer-events: none !important;
    max-width: 85% !important;
    line-height: 1.4 !important;
    background: rgba(0, 0, 0, 0.7) !important;
    padding: 8px 12px !important;
    border-radius: 6px !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    border: none !important;
    outline: none !important;
    display: block !important;
}

.preview_im_element .gallery-item:hover .custom-hover-text {
    opacity: 1 !important;
}