I would like to suggest an improved CSS style for the favorite/save button (.svi-save-btn) used in your plugin. This version offers a cleaner appearance, better spacing, and a subtle shadow effect for improved visibility and aesthetics.
css
.svi-save-btn {
display: block;
position: absolute;
top: 10px;
right: 10px;
z-index: 9;
width: 32px;
height: 32px;
padding: 1px;
margin: 5px 0 1px 0;
background: rgba(255, 255, 255, 0.25);
border: none;
border-radius: 15px;
color: #111;
font-size: 18px;
text-align: center;
transition: 0.15s;
box-shadow: 0 1px 12px 0 rgba(31, 31, 31, .06),
0 5px 6px 0 rgba(31, 31, 31, .08),
0 2px 5px -1px rgba(31, 31, 31, .06);
}
Feel free to consider this for future plugin updates.
Thanks for your great work!