.rpsLayout{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;margin:20px 0}.rpsCamera{position:relative;aspect-ratio:4/3;background:#142d32;border-radius:12px;overflow:hidden}.rpsCamera video,.rpsCamera canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.rpsCamera video{transform:scaleX(-1)}.rpsCamera #liveTag{position:absolute;bottom:15px;left:15px;background:#087e80;color:white;padding:8px 12px;border-radius:7px;font-weight:bold}.rpsBot{margin-top:18px;text-align:center;background:#142d32;color:white;border-radius:12px;padding:12px}.rpsBot canvas{width:100%;max-height:230px;object-fit:contain}.rpsBot strong{display:block;font-size:24px}.rpsScore{display:flex;justify-content:space-around;padding:18px 0;margin:15px 0;border-block:1px solid #c9ded8}.rpsScore span{text-align:center}.rpsScore b{display:block;font-size:38px;color:#087e80}.practiceChoices{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.practiceChoices button{padding:8px;font-weight:bold}.practiceChoices canvas{display:block;width:100%}.rpsCamera:fullscreen{width:100vw;height:100vh;border-radius:0}.rpsCamera.expanded{position:fixed;inset:0;z-index:1000;aspect-ratio:auto}.rpsLayout #currentLabel{min-height:3em;font-weight:bold}.roundCoach strong{font-size:38px}#gameControls label{display:block;margin-bottom:14px}#gameControls select{max-width:100%}.decisionCard canvas{display:block;width:min(600px,80vw);max-height:48vh;object-fit:contain}@media(max-width:850px){.rpsLayout{grid-template-columns:1fr}}