*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#101b15;color:#fff3d9;font-family:Arial,sans-serif}body{display:grid;place-items:center}#display{width:100vw;height:100vh;object-fit:contain}#setup{width:100%;height:100%;display:grid;place-items:center;padding:6vw}.setup-inner{max-width:900px;width:100%}.brand{font-size:clamp(18px,2vw,32px);letter-spacing:.04em;margin:0 0 40px}h1{font-size:clamp(32px,4vw,68px);letter-spacing:-.03em;margin:0 0 20px}#message,#pairHelp{font-size:clamp(18px,1.7vw,28px);line-height:1.6;color:#ded9c8}#pairCode{display:block;font-size:clamp(54px,8vw,128px);font-weight:700;letter-spacing:.12em;color:#f5b641;margin:15px 0}button{border:1px solid #6c7d69;background:#263d2f;color:#fff3d9;border-radius:8px;font:inherit;padding:14px 22px;margin:12px 10px 0 0;cursor:pointer}button:hover{background:#38513f}button:focus-visible{outline:3px solid #f5b641;outline-offset:4px}#playerNotice{position:fixed;bottom:12px;right:12px;padding:8px 12px;border-radius:5px;background:#17251fe8;color:#fff3d9;font-size:14px}[hidden]{display:none!important}

.fullscreen-control{position:fixed;right:24px;bottom:24px;z-index:5;background:#192c21;color:#fff4dc;border:1px solid #fff4dc;border-radius:8px;margin:0;font-size:20px;padding:14px 24px}#fullscreenMessage{position:fixed;z-index:6;bottom:24px;left:50%;transform:translateX(-50%);width:min(90vw,760px);padding:20px 24px;background:#192c21;color:#fff4dc;border:1px solid #fff4dc;border-radius:8px;font-size:20px;line-height:1.5}#fullscreenMessage button{font-size:16px;display:block}html:fullscreen,html:-webkit-full-screen{width:100%;height:100%;background:#101b15}html:fullscreen #display{width:100vw;height:100vh;object-fit:contain}