:root{--crt-scanline: .18;--crt-flicker: .2;--crt-glow-color: #33ff66;--crt-user-mult: 1}#stage{position:relative;line-height:0}#screen{width:min(94vw,1280px,calc(94vh * 4 / 3));height:auto;aspect-ratio:4 / 3;image-rendering:pixelated;border-radius:10px;box-shadow:0 0 60px #000000e6,0 0 24px color-mix(in srgb,var(--crt-glow-color) 18%,transparent);background:#000;cursor:none}#crt{position:absolute;inset:0;pointer-events:none;border-radius:10px;background:radial-gradient(ellipse at center,transparent 58%,rgba(0,0,0,.38) 100%);animation:crt-breathe 4s ease-in-out infinite}body.flat-presenter #crt{background:radial-gradient(ellipse at center,transparent 58%,rgba(0,0,0,.38) 100%),repeating-linear-gradient(to bottom,rgba(0,0,0,calc(var(--crt-scanline) * var(--crt-user-mult))) 0px,rgba(0,0,0,calc(var(--crt-scanline) * var(--crt-user-mult))) 1px,transparent 1px,transparent 3px)}@keyframes crt-breathe{0%,to{opacity:1}50%{opacity:calc(1 - var(--crt-flicker) * .18)}}body.reduced-flash #crt{animation:none}#room{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:100%}body.desk-view #room{position:absolute;display:block;background-image:var(--room-src);background-size:100% 100%;background-repeat:no-repeat}body.desk-view #stage{position:absolute;display:flex;align-items:center;justify-content:center}body.desk-view #screen{width:auto;max-width:100%;max-height:100%;border-radius:8px;box-shadow:none}body.desk-view #crt{border-radius:4%/5%;background:radial-gradient(ellipse at center,transparent 52%,rgba(0,0,0,.45) 100%)}#room-glow{display:none}body.desk-view #room-glow{display:block;position:absolute;transform:translate(-50%,-50%);pointer-events:none;background:radial-gradient(closest-side,color-mix(in srgb,var(--crt-glow-color) 13%,transparent),transparent 72%);animation:crt-breathe 4s ease-in-out infinite}#room-led{display:none}body.desk-view #room-led{display:block;position:absolute;width:.34%;aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;background:var(--crt-glow-color);box-shadow:0 0 6px 1px color-mix(in srgb,var(--crt-glow-color) 75%,transparent)}#room-hint{position:fixed;left:0;right:0;bottom:6px;z-index:5;font:10px/1.4 Courier New,monospace;letter-spacing:2px;text-align:center;color:#7a746a;text-shadow:0 1px 3px rgba(0,0,0,.85);pointer-events:none}body.reduced-flash #room-glow{animation:none}