dots/usr/share/themes/Dracula/gtk-3.0/widgets/entry.css

/*********
 * entry *
 *********/
.entry,
.primary-toolbar .entry {
    transition: 200ms linear;
    padding: 6px 8px;
    border-style: solid;
    border-radius: 3px;
    border-width: 1px;
    border-color: alpha(black,0.2);
    background-color: @base_color;
    background-image: none;
    color: @text_color;
}

.entry:active,
.entry:focus {
    transition: 200ms linear;
    background-color: @base_color;
    border-bottom-color: @selected_bg_color;
    color: @text_color;
}

.entry:selected,
.entry:selected:focus {
    background-color: shade(@bg_color, 0.9);
	 color: @selected_bg_color;
}

.entry:insensitive {
    background-color: alpha(@base_color, 0.5);
    background-image: none;
}

.entry.progressbar {
    border-width: 0;
    border-radius: 3px;
    background-color: @selected_bg_color;
    background-image: none;
    color: @selected_fg_color;
    border-color: @selected_bg_color;
}