:root{--buncss-light: ;--buncss-dark:initial;color-scheme:dark;color:#f5f5f5;font-synthesis:none;background:#121212;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.6}*{box-sizing:border-box}body{margin:0}a{color:inherit}button{font:inherit}.shell{padding:2rem 1.25rem;padding-bottom:max(2rem,env(safe-area-inset-bottom));width:min(100%,34rem);margin-inline-start:auto;margin-inline-end:auto}header{margin-bottom:2.5rem}.brand{color:#ff424e;text-decoration:none;font-size:1.5rem;font-weight:800}.separator{background:#343434;height:1px;margin-top:1.5rem}.card{background:#1d1d1d;border:1px solid #343434;border-radius:.5rem;padding:1.5rem}h1{margin-block-start:1rem;margin-block-end:1rem;font-size:clamp(1.7rem,6vw,2.2rem);line-height:1.2}p{color:#c2c2c2}.button{display:block;color:#fff;text-align:center;text-decoration:none;cursor:pointer;background:#c91e2c;border:0;border-radius:.25rem;width:100%;min-height:3rem;margin-top:1.5rem;padding:.75rem 1rem;font-weight:650}.button:hover:not(:disabled){background:#e32636}.button:disabled{opacity:.6;cursor:wait}:focus-visible{outline:3px solid #ff9fa6;outline-offset:4px}.back-link{display:block;text-align:center;margin-top:1.25rem;padding:.5rem}.counter{display:grid;background:#121212;border-radius:.25rem;margin-block-start:1.5rem;margin-block-end:1.5rem;padding:1rem}.counter span{color:#b5b5b5;font-size:.85rem}.counter strong{font-variant-numeric:tabular-nums;font-size:2.5rem}.error{color:#ffa4ab}