/* ==UserStyle==
@name YouTube: Fullscreen-ish Theatre Mode
@description Simple style that causes the YouTube player to fill the window when in Theatre Mode but not overlap the navigation bar.
@author Chris Lowles
@version 2025.6.19
@updateURL https://raw.githubusercontent.com/chrislowles/userstyles/main/yt-fullscreen-ish-theatre-mode.user.css
==/UserStyle== */

@-moz-document domain("www.youtube.com") {
    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 - 56px);
        max-height: calc(100vh - 56px);
    }
}