Added - auto hide URL bar with delay. (can paste at the bottom). Not sure about this just yet - certainly good for times when my browser is squished into 1/4 screen…
CSS to add
/* auto-hide nav-bar */
#navigator-toolbox{
--uc-bm-height: 28px; /* Might need to adjust if the toolbar has other buttons */
--uc-bm-padding: 2px; /* Vertical padding to be applied to bookmarks */
--uc-navbar-height: -40px; /* navbar is main toolbar. Use negative value */
--uc-autohide-toolbar-delay: 3000ms; /* The toolbar is hidden after 0.6s */
}
:root[uidensity="compact"] #navigator-toolbox{ --uc-bm-padding: 1px; --uc-navbar-height: -32px }
:root[uidensity="touch"] #navigator-toolbox{ --uc-bm-padding: 6px }
:root[sessionrestored] #nav-bar,
:root[sessionrestored] #PersonalToolbar{
transform: rotateX(90deg);
transform-origin: top;
transition: transform 235ms linear var(--uc-autohide-toolbar-delay) !important;
z-index: 2;
}
#nav-bar[customizing],#PersonalToolbar[customizing]{ transform: none !important }
#navigator-toolbox > #PersonalToolbar{
transform-origin: 0px var(--uc-navbar-height);
z-index: 1;
position: relative;
}
:root[sessionrestored]:not([customizing]) #navigator-toolbox{ margin-bottom: calc(2px - var(--uc-bm-height) - 2 * var(--uc-bm-padding) + var(--uc-navbar-height)); }
#PlacesToolbarItems > .bookmark-item,
#OtherBookmarks,
#PersonalToolbar > #import-button{
padding-block: var(--uc-bm-padding) !important;
}
/* Make sure the bookmarks toolbar is never collapsed even if it is disabled */
#PersonalToolbar[collapsed="true"]{
min-height: initial !important;
max-height: initial !important;
visibility: hidden !important
}
/* The invisible toolbox will overlap sidebar so we'll work around that here */
#navigator-toolbox{ pointer-events: none; border-bottom: none !important; }
#PersonalToolbar{ border-bottom: 1px solid var(--chrome-content-separator-color) }
#navigator-toolbox > *{ pointer-events: auto }
#sidebar-box{ position: relative }
/* SELECT TOOLBAR BEHAVIOR */
/* Comment out or delete one of these to disable that behavior */
/* Show when urlbar is focused */
#nav-bar:focus-within + #PersonalToolbar,
#navigator-toolbox > #nav-bar:focus-within{
transition-delay: 100ms !important;
transform: rotateX(0);
}
/* Show when cursor is over the toolbar area */
#navigator-toolbox:hover > .browser-toolbar{
transition-delay: 100ms !important;
transform: rotateX(0);
}