@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/bricolage-grotesque-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/bricolage-grotesque-latin-700-normal.woff2) format('woff2')}
[hidden]{display:none!important}

/* Layout: one working column, a three-stage stepper on top, prototype controls tucked at the foot */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --sunk:#eceef2; --ink:#16233a; --ink-2:#4b5870; --line:#d7dce5;
  --navy:#1b2f55; --gold:#b5822a; --gold-soft:#f6ecd9;
  --good:#1f7a4d; --good-bg:#e3f3ea; --warn:#9a6200; --warn-bg:#fbefd6; --bad:#b13a2f; --bad-bg:#f8e3e0; --info:#2c5aa0; --info-bg:#e4ecf8; --muted-bg:#eef0f4;
  --f-display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --f-body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#10151f; --surface:#171e2b; --sunk:#1e2736; --ink:#e7ebf2; --ink-2:#a3aec2; --line:#2c3749;
  --navy:#9fb7e6; --gold:#d9a54b; --gold-soft:#3a2f1c;
  --good:#6fd0a0; --good-bg:#16342a; --warn:#e8b55a; --warn-bg:#3a2f17; --bad:#f08b80; --bad-bg:#3d1f1d; --info:#8fb3ef; --info-bg:#1b2b45; --muted-bg:#222b3a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#10151f; --surface:#171e2b; --sunk:#1e2736; --ink:#e7ebf2; --ink-2:#a3aec2; --line:#2c3749;
  --navy:#9fb7e6; --gold:#d9a54b; --gold-soft:#3a2f1c;
  --good:#6fd0a0; --good-bg:#16342a; --warn:#e8b55a; --warn-bg:#3a2f17; --bad:#f08b80; --bad-bg:#3d1f1d; --info:#8fb3ef; --info-bg:#1b2b45; --muted-bg:#222b3a; color-scheme:dark}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 48px}
.wrap{max-width:900px;margin:0 auto;display:grid;gap:20px}
header.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-block:20px 4px}
.brand{display:flex;align-items:center;gap:12px}
.mark{width:38px;height:38px;border-radius:9px;background:var(--navy);color:var(--bg);display:grid;place-items:center;font-family:var(--f-display);font-weight:700;font-size:16px;letter-spacing:.02em}
.brand b{display:block;font-family:var(--f-display);font-size:18px;line-height:1.1}
.brand span{font-size:12.5px;color:var(--ink-2)}
.proto{font-size:12px;background:var(--gold-soft);color:var(--ink);border:1px solid var(--gold);padding:4px 10px;border-radius:999px}
h1{font-family:var(--f-display);font-size:clamp(24px,4vw,32px);line-height:1.15;margin:0;text-wrap:balance}
h2{font-family:var(--f-display);font-size:19px;margin:0 0 4px}
h3{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-2);margin:0;font-weight:600}
p{margin:0}
.lede{color:var(--ink-2);max-width:62ch}
ol.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
ol.steps li{border-top:3px solid var(--line);padding-top:8px;font-size:13px;color:var(--ink-2)}
ol.steps li b{display:block;color:var(--ink);font-size:14px}
ol.steps li.on{border-color:var(--gold)}
ol.steps li.done{border-color:var(--navy)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
label.f{display:grid;gap:5px;font-size:13px;font-weight:500;min-width:0}
input,select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%}
input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.err{color:var(--bad);font-size:12.5px;font-weight:400;min-height:0}
input.bad,select.bad{border-color:var(--bad)}
.hint{font-size:12.5px;color:var(--ink-2);font-weight:400}
.members{display:grid;gap:10px}
.mrow{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:10px;align-items:end;padding:12px;background:var(--sunk);border-radius:10px}
@media (max-width:620px){.mrow{grid-template-columns:1fr 1fr}.mrow .rm{grid-column:span 2}}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg button{border:0;border-radius:0;background:var(--surface);color:var(--ink-2);padding:8px 14px}
.seg button[aria-pressed="true"]{background:var(--navy);color:var(--bg)}
button{font:inherit;cursor:pointer;border-radius:9px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 14px}
button.primary{background:var(--navy);color:var(--bg);border-color:var(--navy);font-weight:600}
button.gold{background:var(--gold);border-color:var(--gold);color:#1a1205;font-weight:600}
button.link{border:0;background:none;color:var(--info);padding:4px 0;text-decoration:underline}
button:disabled{opacity:.5;cursor:not-allowed}
.addons{display:grid;gap:8px}
.addon{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.addon .who{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.chip{font-size:11.5px;padding:2px 8px;border-radius:999px;background:var(--muted-bg);color:var(--ink-2);white-space:nowrap}
.addon select{width:auto}
@media (max-width:520px){.addon{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px}
.check input{width:auto;margin-top:3px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.txn{font-family:var(--f-mono);font-size:13px;background:var(--sunk);padding:3px 8px;border-radius:6px}
.ins{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;padding:12px 0;border-top:1px solid var(--line)}
.ins:first-child{border-top:0}
.ins b{font-size:15px}
.ins .sub{font-size:13px;color:var(--ink-2);grid-column:1/-1}
.pill{font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap;align-self:start}
.p-pend{background:var(--muted-bg);color:var(--ink-2)}
.p-run{background:var(--info-bg);color:var(--info)}
.p-ok{background:var(--good-bg);color:var(--good)}
.p-wait{background:var(--warn-bg);color:var(--warn)}
.p-bad{background:var(--bad-bg);color:var(--bad)}
.bar{height:6px;background:var(--sunk);border-radius:6px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--gold);width:0;transition:width .4s}
.captcha{grid-column:1/-1;display:grid;gap:10px;padding:14px;border:2px solid var(--gold);border-radius:10px;background:var(--gold-soft)}
.captcha .cv{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.captcha canvas{background:#fff;border-radius:6px;border:1px solid var(--line);max-width:100%}
.captcha input{max-width:200px;font-family:var(--f-mono);letter-spacing:.1em}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:680px;font-size:13px}
th,td{padding:9px 11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--navy);color:var(--bg);font-weight:600;position:sticky;top:0}
tbody th{font-weight:500;color:var(--ink-2);width:160px;background:var(--sunk)}
tr.grp th{background:var(--gold-soft);color:var(--ink);text-transform:uppercase;font-size:11.5px;letter-spacing:.07em}
.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.s{display:inline-block;font-size:11px;font-weight:600;padding:1px 7px;border-radius:999px;margin-right:4px}
.s-in{background:var(--good-bg);color:var(--good)} .s-no{background:var(--bad-bg);color:var(--bad)} .s-cond{background:var(--warn-bg);color:var(--warn)} .s-ns{background:var(--muted-bg);color:var(--ink-2)} .s-uv{background:var(--info-bg);color:var(--info)}
.legend{display:flex;flex-wrap:wrap;gap:8px;font-size:12px}
.files{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.file{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:8px}
.file .ext{font-family:var(--f-mono);font-size:12px;color:var(--ink-2)}
.note{font-size:12.5px;color:var(--ink-2)}
.toast{font-size:13px;padding:10px 12px;border-radius:8px;background:var(--info-bg);color:var(--ink)}
.pw{font-family:var(--f-mono);font-size:16px;letter-spacing:.08em;background:var(--sunk);padding:6px 10px;border-radius:6px}
details.ctl{border:1px dashed var(--line);border-radius:10px;padding:12px 14px;font-size:13px}
details.ctl summary{cursor:pointer;font-weight:600}
details.ctl .opts{display:grid;gap:6px;margin-top:10px}
.check-list{display:grid;gap:6px;font-size:13px;margin:0;padding-left:18px}
@media (prefers-reduced-motion:reduce){.bar i{transition:none}}

.banner-test{background:var(--bad);color:#fff;text-align:center;font-weight:600;padding:6px;border-radius:8px}
.spinner{display:inline-block;width:12px;height:12px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px}
@keyframes spin{to{transform:rotate(360deg)}}
.captcha img{background:#fff;border-radius:6px;border:1px solid var(--line);max-width:100%;height:54px}
footer.site{font-size:12px;color:var(--ink-2);text-align:center;padding-block:12px}

.q-title{font-size:14px}
.th-sub{font-weight:400}
.mt12{margin-top:12px}
.fgroup{display:grid;gap:5px;font-size:13px;font-weight:500}
.turnstile{min-height:0}
.brand img.logo{height:48px;width:auto}