#visualizer-shell{display:flex;flex-direction:column;background:#03070d;border:1px solid #05dbda;border-radius:12px;overflow:hidden}#visualizer-shell iframe{border:0;width:100%;height:720px;display:block;min-height:0}.visualizer-toolbar{display:flex;flex-wrap:wrap;gap:8px;padding:10px;background:#071720;flex-shrink:0;z-index:2}.visualizer-toolbar button,.visualizer-toolbar a{min-height:44px;display:inline-flex;align-items:center;margin:0;font-size:15px}.visualizer-toolbar [hidden],#visualizer-shell [hidden]{display:none!important}#visualizer-shell:fullscreen,#visualizer-shell.visualizer-expanded{position:fixed;inset:0;z-index:10000;width:100vw;height:var(--visualizer-viewport-height,100dvh);border:0;border-radius:0}#visualizer-shell:fullscreen iframe,#visualizer-shell.visualizer-expanded iframe{flex:1;height:0;min-height:0}@media(max-width:500px){#visualizer-shell iframe{height:760px}.visualizer-toolbar{gap:6px;padding:8px}}
/* Override the earlier 006 fullscreen rule, including its ID specificity. */
#visualizer-shell:fullscreen,#visualizer-shell.visualizer-expanded{min-height:0;max-height:var(--visualizer-viewport-height,100dvh)}#visualizer-shell:fullscreen #visualizer-frame,#visualizer-shell.visualizer-expanded #visualizer-frame{flex:1 1 0;height:0;min-height:0;max-height:100%}

#visualizer-shell .visualizer-toolbar button,#visualizer-shell .visualizer-toolbar a{min-width:80px}#visualizer-shell.visualizer-expanded{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}

/* 011c: visualization-only fullscreen; controls remain available after exit. */
#visualizer-shell.visualizer-expanded{inset:auto;top:var(--visualizer-viewport-top,0px);left:var(--visualizer-viewport-left,0px);width:var(--visualizer-viewport-width,100vw);height:var(--visualizer-viewport-height,100dvh);padding:0}
#visualizer-shell:fullscreen{inset:0;width:100%;height:100%;max-height:none;padding:0}
#visualizer-shell:-webkit-full-screen{position:fixed;inset:0;width:100%;height:100%;max-height:none;z-index:10000;border:0;border-radius:0;padding:0}
#visualizer-shell.visualizer-expanded .visualizer-toolbar,#visualizer-shell:fullscreen .visualizer-toolbar,#visualizer-shell:-webkit-full-screen .visualizer-toolbar{display:none}
#visualizer-shell.visualizer-expanded #visualizer-frame,#visualizer-shell:fullscreen #visualizer-frame,#visualizer-shell:-webkit-full-screen #visualizer-frame{flex:1 1 auto;width:100%;height:100%;min-height:0;max-height:100%}