:root{color-scheme:dark;--bg:#0b1320;--panel:#121f2f;--line:#304358;--text:#edf5ff;--muted:#b2c1d1;--green:#62e6b3}
*{box-sizing:border-box}[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{width:min(1080px,calc(100% - 36px));margin:auto}main.wrap{padding:20px 0 50px}.document{max-width:820px}
.header{min-height:88px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-block:16px}.header nav{margin-left:auto;display:flex;gap:24px}
a{color:var(--green);overflow-wrap:anywhere}.brand{font-size:27px;font-weight:800;text-decoration:none;color:var(--text);letter-spacing:-1px}.brand span{color:var(--green)}
.badge{font-size:10px;letter-spacing:1px;border:1px solid var(--line);border-radius:20px;padding:5px 10px;color:var(--muted)}
.hero{padding:50px 0 32px;max-width:850px}h1{font-size:clamp(34px,5.5vw,64px);letter-spacing:-2px;line-height:1.08;margin:14px 0 26px}h1 span{color:var(--green)}h2{font-size:24px;line-height:1.25}h3{font-size:18px}.lead{font-size:19px;color:var(--muted);max-width:760px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--green)}
.card,.notice{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:24px;margin:20px 0}.notice{font-size:14px;padding:16px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid .card{margin:0}.cards{margin-block:20px}.cards h2{font-size:21px}
p{margin:14px 0}.muted,.small{color:var(--muted);font-size:13px}button,.button{display:inline-block;font:650 14px/1.5 system-ui,sans-serif;padding:12px 18px;margin:10px 8px 10px 0;border-radius:8px;border:1px solid var(--green);background:var(--green);color:#08271c;text-decoration:none;cursor:pointer}.secondary{background:transparent;color:var(--text);border-color:var(--line)}button:disabled{opacity:.45;cursor:not-allowed}
label{display:block;font-weight:600;margin:16px 0 8px}input:not([type=checkbox]),select{width:100%;padding:12px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px;font:inherit}input[type=number]{max-width:230px}input[readonly]{font:12px/1.5 ui-monospace,monospace}.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px}.consent input{margin-top:6px;flex-shrink:0}fieldset{border:0;padding:0;margin:0}
dl{display:grid;grid-template-columns:190px 1fr;gap:12px;margin:0}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}.status-card{display:flex;align-items:center;justify-content:space-between}.success,#room-status{color:var(--green)}.error,[data-error=true]{color:#ffb3b3}#message{min-height:25px;overflow-wrap:anywhere}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}details{margin-block:16px}summary{cursor:pointer}code,pre{font-family:ui-monospace,monospace;overflow-wrap:anywhere}section.privacy{border-top:1px solid var(--line);padding-top:18px;margin-top:36px;color:var(--muted);font-size:13px}.footer{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid var(--line);padding:25px 0;font-size:12px;color:var(--muted)}
#workflow{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0}#workflow li{border:1px solid var(--line);border-radius:30px;padding:5px 12px;font-size:12px;color:var(--muted)}#workflow li[aria-current=step]{border-color:var(--green);color:var(--green)}#next-step{font-size:15px;color:var(--green)}
@media(max-width:760px){.grid{grid-template-columns:1fr}.header nav{margin-left:0;gap:16px}.badge{margin-left:auto}.card{padding:18px}.hero{padding:30px 0}dl{grid-template-columns:1fr;gap:3px}dd{margin-bottom:12px}.status-card{align-items:flex-start;gap:12px}.document h1{font-size:36px;letter-spacing:-1px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
footer{padding:30px 0 50px}pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:360px;overflow:auto;border:1px solid var(--line);border-radius:10px;padding:16px;font-size:13px;background:var(--bg)}.workflow{max-width:880px}.workflow h1{font-size:clamp(30px,5vw,48px)}.steps{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none}.steps li{padding:7px 10px;border:1px solid var(--line);border-radius:20px;font-size:12px;color:var(--muted)}.steps li.current{border-color:var(--green);color:var(--green)}.steps li.done{background:#183c32;color:var(--green)}.amount{font-size:28px;color:var(--green);font-weight:800}#message{min-height:28px}.error{color:#ffb3b3}.good{color:var(--green)}input[type=checkbox]{width:auto;margin-right:8px}input[type=file]{max-width:100%}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:150px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--green);outline-offset:3px}.private-links input{font:12px/1.4 monospace}#verified{display:block;font-size:22px;margin:20px 0}#data-summary{font-size:13px}.card h2{margin-top:0}details{margin:12px 0}summary{cursor:pointer;color:var(--green)}.inline{display:inline}label small{display:block;font-weight:400;color:var(--muted)}.warning{border-left:4px solid #f3ca74}#sample-output{max-height:320px}@media(max-width:650px){.header nav{margin-left:0;gap:16px}.card{padding:18px}.row{display:block}button{max-width:100%}.workflow{width:calc(100% - 24px)}}