:root{
  --nx-50:#fafafa;--nx-100:#f5f5f5;--nx-150:#ececec;--nx-200:#e5e5e5;--nx-300:#d4d4d4;
  --nx-400:#a3a3a3;--nx-500:#737373;--nx-600:#525252;--nx-700:#404040;--nx-800:#262626;--nx-900:#171717;
  --ok:#10b981;--ok-soft:color-mix(in oklab,#10b981 12%,transparent);--ok-border:color-mix(in oklab,#10b981 35%,transparent);
  --warn:#b45309;--warn-soft:color-mix(in oklab,#f59e0b 15%,transparent);--warn-border:color-mix(in oklab,#f59e0b 40%,transparent);
  --danger:#dc2626;--danger-soft:color-mix(in oklab,#dc2626 10%,transparent);--danger-border:color-mix(in oklab,#dc2626 35%,transparent);
  --radius-md:8px;--radius-lg:10px;--radius-xl:12px;
  color-scheme:light;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font:15px/1.65 "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--nx-900);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-0.006em;
}
code,pre,.mono{font:0.88em/1.5 "JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;}
a{color:var(--nx-900);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--nx-300);}
a:hover{text-decoration-color:currentColor;}
:focus-visible{outline:2px solid var(--nx-900);outline-offset:2px;border-radius:4px;}

.od-shell{min-height:100vh;display:flex;flex-direction:column;position:relative;isolation:isolate;}
.od-shell::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.7;
  background-image:linear-gradient(rgba(0,0,0,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.03) 1px,transparent 1px);
  background-size:40px 40px,40px 40px;
  mask-image:radial-gradient(ellipse at top,rgba(0,0,0,.5),transparent 60%);
}

.od-header{display:flex;align-items:center;padding:18px 24px;border-bottom:1px solid var(--nx-150);}
.od-wordmark{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;letter-spacing:-0.01em;color:var(--nx-900);text-decoration:none;}
.od-wordmark:hover{text-decoration:none;opacity:.75;}
.od-mark{flex:none;}

.od-header-apps{border-bottom-color:var(--warn-border);box-shadow:inset 0 3px 0 var(--warn);}
.od-shell-apps::before{opacity:.85;mask-image:radial-gradient(ellipse at top,rgba(180,83,9,.35),transparent 65%);}
.od-apps-badge{margin-left:auto;font-size:11px;font-weight:600;color:var(--warn);background:var(--warn-soft);border:1px solid var(--warn-border);border-radius:999px;padding:4px 10px;}

.od-main{flex:1;width:100%;max-width:640px;margin:0 auto;padding:48px 24px 64px;}
.od-main-wide{max-width:820px;}

.od-footer{border-top:1px solid var(--nx-150);padding:20px 24px;text-align:center;}
.od-footer-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-size:12px;margin:0;padding:0;list-style:none;}
.od-footer-links a{color:var(--nx-600);text-decoration:none;}
.od-footer-links a:hover{color:var(--nx-900);text-decoration:underline;}
.od-footer-note{margin:10px 0 0;font-size:11px;color:var(--nx-600);}

h1{font-size:26px;line-height:1.25;font-weight:700;letter-spacing:-0.02em;margin:0 0 14px;}
h2{font-size:16px;line-height:1.4;font-weight:600;letter-spacing:-0.01em;margin:32px 0 10px;}
h2:first-child{margin-top:0;}
p{margin:0 0 14px;}
.lead,.muted{color:var(--nx-600);}
ul,ol{margin:0 0 14px;padding-left:1.3em;}
li{margin:0 0 6px;}

.card{border:1px solid var(--nx-200);border-radius:var(--radius-xl);background:#fff;padding:18px 20px;}
.card+.card{margin-top:12px;}

code:not(pre code){background:var(--nx-100);border-radius:4px;padding:.1em .35em;}
.code-block{background:var(--nx-100);border-radius:var(--radius-md);padding:10px 14px;overflow-x:auto;margin:0 0 14px;}
.code-block code{background:none;padding:0;}

.btn{font:inherit;font-size:14px;font-weight:500;padding:10px 18px;border-radius:var(--radius-md);
  cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none;border:1px solid transparent;
  transition:background 150ms ease-out,border-color 150ms ease-out;}
.btn-primary{background:var(--nx-900);color:#fff;}
.btn-primary:hover{background:var(--nx-800);}
.btn-secondary{background:#fff;color:var(--nx-900);border-color:var(--nx-200);}
.btn-secondary:hover{background:var(--nx-100);}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;}

.scope-list{display:flex;flex-direction:column;}
.scope-row{display:flex;gap:12px;align-items:flex-start;padding:12px 2px;}
.scope-row+.scope-row{border-top:1px solid var(--nx-150);}
.scope-icon{flex:none;width:30px;height:30px;border-radius:8px;background:var(--nx-100);display:flex;align-items:center;justify-content:center;color:var(--nx-700);}
.scope-icon svg{width:15px;height:15px;}
.scope-title{font-weight:600;font-size:13.5px;margin:0;}
.scope-desc{font-size:12.5px;color:var(--nx-600);margin:2px 0 0;}

.client-chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--nx-600);
  background:var(--nx-100);border-radius:999px;padding:5px 10px 5px 5px;margin-bottom:18px;}
.client-chip .dot{width:6px;height:6px;border-radius:999px;background:var(--ok);flex:none;}
.client-chip code{background:none;padding:0;color:var(--nx-800);}

.status-card{text-align:center;padding:40px 24px;}
.status-icon{width:48px;height:48px;margin:0 auto 16px;border-radius:999px;display:flex;align-items:center;justify-content:center;}
.status-icon svg{width:24px;height:24px;}
.status-icon.ok{background:var(--ok-soft);color:var(--ok);}
.status-icon.error{background:var(--danger-soft);color:var(--danger);}
.status-icon.warn{background:var(--warn-soft);color:var(--warn);}
.status-message{font-size:14.5px;line-height:1.6;margin:0;}
.status-back{text-align:center;margin-top:18px;}
.status-back a{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--nx-600);text-decoration:none;}
.status-back a svg{width:13px;height:13px;}
.status-back a:hover{color:var(--nx-900);}

.step{border:1px solid var(--nx-200);border-radius:var(--radius-xl);padding:18px 20px 20px;margin-bottom:14px;}
.step-head{display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.step-num{flex:none;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;
  border-radius:999px;background:var(--nx-900);color:#fff;font-size:11.5px;font-weight:600;}
.step h2{margin:0;font-size:15px;}
.step p:last-child{margin-bottom:0;}

.callout{border:1px solid var(--nx-200);border-radius:var(--radius-lg);background:var(--nx-50);padding:14px 16px;margin:0 0 14px;}
.callout p:last-child{margin-bottom:0;}
.callout-title{display:flex;align-items:center;gap:6px;font-weight:600;font-size:13px;margin:0 0 6px;}
.callout-title svg{width:14px;height:14px;color:var(--warn);}

.toc{border:1px solid var(--nx-200);border-radius:var(--radius-lg);background:var(--nx-50);padding:14px 18px;margin:0 0 24px;font-size:13px;}
.toc-title{font-weight:600;margin:0 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--nx-600);}
.toc a{display:block;padding:3px 0;text-decoration:none;color:var(--nx-700);}
.toc a:hover{color:var(--nx-900);text-decoration:underline;}

.invite-code-box{border:1px solid var(--nx-200);border-radius:var(--radius-lg);background:var(--nx-50);padding:16px;margin:18px 0;}
.invite-code-box .label{font-size:11.5px;color:var(--nx-600);margin-bottom:6px;}
.invite-code-box code{display:block;font-size:16px;word-break:break-word;background:none;padding:0;}

@media (max-width:560px){
  .od-header{padding:14px 18px;}
  .od-main{padding:32px 18px 48px;}
  h1{font-size:22px;}
}