*,:after,:before{box-sizing:border-box;margin:0;padding:0}.portal-wrap{max-width:820px;margin:0 auto;padding:56px 32px 88px}.portal-account{display:flex;justify-content:flex-end;margin-bottom:8px}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:var(--r-pill);background:var(--pine);color:#fff;border:none;font-family:var(--font);font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s ease}.btn-primary:hover{background:var(--pine-bright)}.btn-primary:disabled,.btn-primary[aria-disabled=true]{background:var(--bg-alt);color:var(--ink-faint);border:1px solid var(--border);cursor:not-allowed}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:var(--r-pill);background:var(--bg);color:var(--ink);border:1px solid var(--border);font-family:var(--font);font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:border-color .15s ease}.btn-ghost:hover{border-color:rgba(46,125,91,.5)}.code-block{margin-top:4px;padding:14px 16px;background:var(--bg-alt);border:1px solid var(--border);border-radius:12px;font-size:12.5px;line-height:1.7;color:var(--ink);white-space:pre-wrap;overflow-x:auto}.code-block,.mono{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}.step-card{margin-bottom:16px}.step-card h2{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:12px}.step-num{color:var(--pine);font-weight:700}