* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; background: #2a2030; color: #fff6fb; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.shell { width: 100vw; height: 100vh; display: grid; place-items: center; padding: 0; background: #2a2030; }
canvas { width: min(100vw, calc(100vh * 16 / 9)); height: auto; max-height: 100vh; aspect-ratio: 16 / 9; image-rendering: pixelated; image-rendering: crisp-edges; background: #fff2f8; display: block; }
.team-name-overlay { position: fixed; inset: 0; display: grid; place-content: center; gap: 14px; padding: 24px; background: rgba(42,32,48,.72); text-align: center; }
.team-name-overlay[hidden] { display: none; }
.team-name-overlay label { font: 800 28px "Courier New", monospace; text-shadow: 0 3px 0 #2a2030; }
.team-name-overlay input { width: min(420px, 84vw); border: 4px solid #8b5a35; border-radius: 14px; padding: 14px 16px; background: #fff6fb; color: #2a2030; font: 800 22px system-ui, sans-serif; text-align: center; }
.team-name-overlay button { justify-self: center; border: 0; border-radius: 999px; padding: 12px 22px; background: #fff36d; color: #2a2030; font: 900 18px "Courier New", monospace; cursor: pointer; box-shadow: 0 5px 0 #8b5a35; }