:root{font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;color:#17243d;background:#f4f6fa;font-synthesis:none;text-rendering:optimizeLegibility;font-size:15px;--ink:#17243d;--muted:#586983;--line:#dce3ed;--paper:#fff;--accent:#216cf3;--accent-dark:#195bd0;--danger:#a83243;--danger-soft:#fff5f6;--success:#176b50;--surface:#f7f9fc;color-scheme:light}
*{box-sizing:border-box}body{min-width:320px;min-height:100vh;min-height:100dvh;margin:0;display:grid;place-items:center;padding:28px;background:#f4f6fa;color:var(--ink)}button,a{font:inherit}a{color:#245fc3;text-underline-offset:3px}a:hover{color:#17499d}.preflight{width:min(100%,720px);padding:34px 38px 30px;border:1px solid var(--line);border-radius:16px;background:var(--paper);box-shadow:0 18px 48px #17243d12}.brand{display:flex;align-items:center;gap:10px;margin-bottom:30px;color:#24334d;font-size:14px;font-weight:750;letter-spacing:-.01em}.brand-mark{display:grid;width:30px;height:30px;place-items:center;border-radius:9px;background:#edf3ff;color:#1e5dc4;font-size:16px;font-weight:800}.step-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0 0 34px;padding:0;list-style:none}.step-track li{position:relative;display:flex;align-items:center;gap:9px;min-width:0;color:#65748a;font-size:12px;white-space:nowrap}.step-track li:not(:last-child)::after{height:1px;flex:1;min-width:12px;margin:0 12px;background:var(--line);content:""}.step-track li[aria-current="step"]{color:var(--ink);font-weight:700}.step-dot{display:grid;width:23px;height:23px;flex:0 0 23px;place-items:center;border:1px solid #cbd5e4;border-radius:50%;background:white;color:#66758b;font-size:11px}.step-track li[aria-current="step"] .step-dot{border-color:#a9c6fb;background:#edf4ff;color:#1e5dc4}.workflow{padding:0 2px}.workflow h1{margin:0 0 9px;font-size:25px;line-height:1.25;letter-spacing:-.025em}.workflow p{max-width:56ch;margin:0;color:var(--muted);font-size:14px;line-height:1.7}.status-line{display:flex;align-items:flex-start;gap:13px;margin:25px 0 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.status-indicator{position:relative;width:12px;height:12px;flex:0 0 12px;margin:4px 2px 0;border-radius:50%;background:#95a2b5}.status-indicator[data-state="loading"]{background:#4c85e8;box-shadow:0 0 0 5px #eaf1ff;animation:breathe 1.4s ease-in-out infinite}.status-indicator[data-state="success"]{background:#248a68}.status-indicator[data-state="error"]{background:#d34e60;box-shadow:0 0 0 5px #fff0f2}.status-copy{min-width:0}.status-copy strong{display:block;margin-bottom:3px;color:var(--ink);font-size:14px;font-weight:700}.status-copy span{display:block;color:var(--muted);font-size:13px;line-height:1.6}.status-copy[data-state="error"] strong{color:var(--danger)}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:21px}.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:0 17px;border:1px solid transparent;border-radius:9px;background:var(--accent);color:white;font-size:13px;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .25s cubic-bezier(.16,1,.3,1),background-color .18s ease,border-color .18s ease,opacity .18s ease}.button:hover:not(:disabled){background:var(--accent-dark);color:white}.button:active:not(:disabled){transform:scale(.97)}.button:focus-visible,a:focus-visible,iframe:focus-visible{outline:3px solid #216cf355;outline-offset:3px}.button.secondary{border-color:#cdd7e6;background:#fff;color:#34445d}.button.secondary:hover:not(:disabled){border-color:#9bb8ea;background:#f5f8ff;color:#173c79}.button:disabled{opacity:.58;cursor:wait}.text-action{display:inline-flex;min-height:40px;align-items:center;font-size:13px;font-weight:650}.install-guide{margin-top:19px;padding-top:17px;border-top:1px solid var(--line)}.install-guide[hidden],.action-slot[hidden],.activation-entry[hidden],.status-line[hidden]{display:none}.install-guide h2{margin:0 0 8px;font-size:13px}.install-guide p{font-size:13px}.activation-entry{margin-top:17px;padding-top:17px;border-top:1px solid var(--line)}.activation-entry iframe{display:block;width:100%;height:152px;border:0;background:transparent}.stage-foot{display:flex;justify-content:space-between;gap:16px;margin-top:28px;padding-top:16px;border-top:1px solid var(--line);color:#586983;font-size:11px}.stage-foot span:last-child{text-align:right}.is-hidden{display:none!important}@keyframes breathe{50%{opacity:.55;transform:scale(.87)}}
::selection{background:#dbe9ff;color:#17243d}
@media(max-width:600px){body{padding:14px;align-items:start}.preflight{margin:auto 0;padding:23px 20px 20px;border-radius:14px}.brand{margin-bottom:25px}.step-track{margin-bottom:27px}.step-track li{gap:6px;font-size:11px}.step-track li:not(:last-child)::after{margin:0 6px}.workflow h1{font-size:22px}.stage-foot{font-size:10px}.activation-entry iframe{height:165px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}