:root{color:#171714;background:#f5f3ed;font:16px/1.5 system-ui,sans-serif}body{margin:0 auto;max-width:760px;padding:1rem}.stage{aspect-ratio:3/2;background:#ddd9ce;border-radius:16px;overflow:hidden;position:relative}.stage canvas,.stage iframe{border:0;height:100%;width:100%}.stage progress{bottom:1rem;left:10%;position:absolute;width:80%}.card{background:#fff;border-radius:12px;padding:1rem}.badges span{background:#e7e2d5;border-radius:999px;display:inline-block;margin:.25rem;padding:.25rem .6rem}button,input,textarea,select{font:inherit;margin:.35rem;padding:.65rem}.actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}