Fullwindow theatre by egezenn

/* ==UserStyle==
@name           Fullwindow theatre
@namespace      https://userstyles.world/user/egezenn
@version        1.0.1
@description    Use up all the window in theatre mode!
A derivation of:
"Auto-Hide YouTube Search Bar" - Satoru 0
"YouTube: Fullscreen-ish Theatre Mode" - chrishazfun
@preprocessor   stylus
@author         Egezenn
@var            checkbox rmEnd       "remove endscreen video suggestions" 0
@var            checkbox rmScrollBar "remove scrollbars"                  0
@var            checkbox rmShorts    "remove shorts from feeds"           0
==/UserStyle== */
i = !important

@-moz-document url-prefix("https://www.youtube.com/watch?v=")
	ytd-watch-flexy[theater]:not([fullscreen]) #player-full-bleed-container.ytd-watch-flexy
	ytd-watch-flexy[theater]:not([fullscreen]) #full-bleed-container.ytd-watch-flexy
		height calc(100vh)
		max-height calc(100vh)

	ytd-watch[theater] #player.ytd-watch
		padding-top 15px i

	#masthead-container
		z-index 1000
		top 0px i
		opacity 0
		left 10%
		right 0
		width 80% i
		position relative
		margin-right -50%
		transform translate(-50%, 0%)

	#masthead-container:hover
		top 0 i
		right 0
		left 10%
		opacity .9
		width 80% i

	ytd-page-manager
		margin-top -6px i

	#contents.ytd-section-list-renderer > .ytd-section-list-renderer:not(:last-child):not(ytd-page-introduction-renderer):not([item-dismissed]).ytd-section-list-renderer
		border-color transparent

	if (rmEnd)
		.ytp-ce-video
			display none i
	
	if (rmScrollBar)
		body
			overflow hidden i
@-moz-document url-prefix("https://www.youtube.com")
	if (rmShorts)
		ytd-rich-section-renderer
		ytd-reel-shelf-renderer
			display none i