:root{--navy-900: #050505;--navy-850: #0b0b0b;--navy-800: #111111;--navy-700: #181818;--navy-600: #242424;--accent: #d7d7d7;--accent-bright: #ffffff;--accent-dim: rgba(255, 255, 255, .08);--accent-line: rgba(255, 255, 255, .16);--text: rgba(255, 255, 255, .96);--muted: rgba(255, 255, 255, .62);--faint: rgba(255, 255, 255, .4);--ok: #55df8a;--warn: #f4c15a;--err: #f6836f;--radius: 12px;--radius-sm: 7px;--mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--sans: "Assistant", system-ui, -apple-system, Segoe UI, Roboto, sans-serif}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--sans);color:var(--text);background:var(--navy-900);background-image:radial-gradient(1200px 600px at 78% -8%,rgba(255,255,255,.07),transparent 60%),radial-gradient(900px 500px at 0% 8%,rgba(255,255,255,.035),transparent 55%);background-attachment:fixed;line-height:1.5;-webkit-font-smoothing:antialiased}.bg-grid{position:fixed;inset:0;pointer-events:none;z-index:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,black,transparent 85%)}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px clamp(16px,4vw,40px);background:#050505e0;backdrop-filter:blur(12px);border-bottom:1px solid var(--accent-line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}.brand-logo{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(255,255,255,.18))}.brand-text{font-size:19px;font-weight:700;letter-spacing:.2px}.brand-text strong{color:var(--accent);font-weight:800}.brand-badge{margin-left:8px;font-family:var(--mono);font-size:10px;letter-spacing:1.5px;color:var(--navy-900);background:var(--accent);padding:2px 6px;border-radius:4px;vertical-align:middle}.beta-badge{color:#201400;background:var(--warn)}.header-actions{display:flex;align-items:center;gap:20px}.site-nav{display:flex;gap:22px}.site-nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:15px;transition:color .15s}.site-nav a:hover{color:var(--accent-bright)}.flash-counter{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:4px 10px;color:var(--muted);background:#ffffff09;border:1px solid rgba(255,255,255,.11);border-radius:999px;font-size:12px;white-space:nowrap}.flash-counter strong{color:var(--text);font-family:var(--mono);font-size:12px}.flash-counter-dot{width:7px;height:7px;flex:0 0 7px;background:var(--faint);border-radius:50%}.flash-counter[data-state=live] .flash-counter-dot{background:var(--ok);box-shadow:0 0 8px #55df8a73}.flash-counter[data-state=offline] .flash-counter-dot,.flash-counter[data-state=stopped] .flash-counter-dot{background:#ffffff4d;box-shadow:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-main{position:relative;z-index:1;max-width:1000px;margin:0 auto;padding:clamp(24px,5vw,56px) clamp(16px,4vw,40px) 40px}.stage{animation:fade .35s ease}@keyframes fade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.panel{background:linear-gradient(180deg,var(--navy-850),var(--navy-800));border:1px solid var(--accent-line);border-radius:var(--radius)}.beta-panel{margin-bottom:24px;padding:16px 20px;border-color:#f4c15a80;background:#f4c15a17}.beta-panel h2{margin:0 0 4px;color:var(--warn);font-size:17px}.beta-panel p{margin:0;color:var(--muted)}.beta-panel a{color:var(--warn);font-weight:700}.start-guide{margin:0 0 38px;padding:20px 22px;background:#ffffff09;border:1px solid var(--accent-line);border-radius:var(--radius)}.start-guide h1{margin:0 0 10px;font-size:18px;font-weight:800}.start-guide ol{margin:0;padding-left:22px;color:var(--muted)}.start-guide li{padding:2px 0 2px 5px}.start-guide strong{color:var(--text)}.product-group{margin-bottom:30px}.group-title{font-size:13px;text-transform:uppercase;letter-spacing:2px;color:var(--faint);font-weight:700;margin:0 0 14px;padding-left:2px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}.product-card{text-align:left;font-family:inherit;color:var(--text);cursor:pointer;background:linear-gradient(180deg,var(--navy-850),var(--navy-800));border:1px solid var(--accent-line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:10px;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease,background .16s}.product-card:hover{transform:translateY(-3px);border-color:var(--accent);background:linear-gradient(180deg,var(--navy-800),var(--navy-700));box-shadow:0 12px 30px -12px #ffffff38}.product-card:focus-visible{outline:2px solid var(--accent-bright);outline-offset:2px}.pc-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.pc-name{font-size:18px;font-weight:700}.pc-chip-count{font-family:var(--mono);font-size:11px;color:var(--accent);background:var(--accent-dim);border:1px solid var(--accent-line);padding:2px 8px;border-radius:20px}.pc-tagline{margin:0;color:var(--muted);font-size:14px;flex:1}.pc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:2px}.pc-chips{font-size:12px;color:var(--faint)}.pc-go{font-size:14px;font-weight:700;color:var(--accent)}.link-btn{background:none;border:none;color:var(--accent);font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;padding:6px 0;margin-bottom:12px}.link-btn:hover{color:var(--accent-bright)}.link-btn:disabled{color:var(--faint);cursor:default}.flash-card{padding:clamp(18px,3vw,28px)}.flash-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.flash-head h2{margin:0 0 4px;font-size:26px;font-weight:800}.muted{color:var(--muted)}.version-pill{flex-shrink:0;font-family:var(--mono);font-size:13px;color:var(--accent);background:var(--accent-dim);border:1px solid var(--accent-line);padding:6px 12px;border-radius:20px;white-space:nowrap}.chip-list{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:10px}.chip-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--navy-900);border:1px solid rgba(255,255,255,.11);border-radius:var(--radius-sm);transition:border-color .2s,background .2s}.chip-item.is-active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) 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#ffffff0a}.progress-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}.progress-ring-track,.progress-ring-fill{fill:none;stroke-width:9}.progress-ring-track{stroke:#ffffff24}.progress-ring-fill{stroke:var(--accent-bright);stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;filter:drop-shadow(0 0 5px rgba(255,255,255,.48));transition:stroke-dashoffset .2s ease}.progress-wrap.is-complete{border-color:#55df8a61}.progress-wrap.is-complete .progress-ring-fill{stroke:var(--ok);filter:drop-shadow(0 0 6px rgba(85,223,138,.62))}.progress-wrap.is-complete .progress-pct{color:var(--ok)}.progress-wrap.is-erasing{border-color:#f4c15a4d}.progress-wrap.is-erasing .progress-ring-fill{stroke:var(--warn);stroke-dasharray:24 76;stroke-dashoffset:0;filter:drop-shadow(0 0 5px rgba(244,193,90,.45));animation:erase-ring 1.1s linear infinite}.progress-wrap.is-erasing 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strong{display:block;margin-bottom:2px;color:var(--warn)}.options-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}.switch{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--muted);cursor:pointer}.switch input{width:16px;height:16px;accent-color:var(--accent)}.switch:has(input:disabled){color:var(--faint);cursor:not-allowed;opacity:.58}.switch .hint{width:16px;height:16px;display:grid;place-items:center;font-size:11px;color:var(--accent);border:1px solid var(--accent-line);border-radius:50%;cursor:help}.adv summary{cursor:pointer;color:var(--muted);font-size:14px}.adv-field{display:inline-flex;align-items:center;gap:8px;margin-top:10px;font-size:14px;color:var(--muted)}.adv-note{font-size:12px;margin:8px 0 0;max-width:320px}.adv-field select{font-family:var(--mono);font-size:13px;background:var(--navy-900);color:var(--text);border:1px solid var(--accent-line);border-radius:6px;padding:6px 8px}.action-row{display:flex;gap:12px}.primary-btn{flex:1;font-family:inherit;font-size:17px;font-weight:700;color:var(--navy-900);background:linear-gradient(180deg,var(--accent-bright),var(--accent));border:none;border-radius:var(--radius-sm);padding:15px 20px;cursor:pointer;transition:transform .12s,box-shadow .16s,filter .16s;box-shadow:0 8px 24px -10px #ffffff59}.primary-btn:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.06)}.primary-btn:disabled{cursor:default;filter:saturate(.5) brightness(.8)}.primary-btn.is-busy{position:relative;color:transparent}.primary-btn.is-busy:after{content:"";position:absolute;inset:0;margin:auto;width:20px;height:20px;border-radius:50%;border:2.5px solid rgba(0,0,0,.35);border-top-color:var(--navy-900);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.ghost-btn{flex:1;font-family:inherit;font-size:16px;font-weight:700;color:var(--accent);background:transparent;border:1px solid var(--accent);border-radius:var(--radius-sm);padding:14px 20px;cursor:pointer;transition:background .15s}.ghost-btn:hover{background:var(--accent-dim)}.download-help{font-size:13px;margin:12px 2px 0}kbd{font-family:var(--mono);font-size:12px;background:var(--navy-900);border:1px solid var(--accent-line);border-bottom-width:2px;border-radius:4px;padding:1px 6px;color:var(--accent)}.completion-modal{width:min(92vw,520px);color:var(--text);background:linear-gradient(180deg,#111,#080808);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:34px;text-align:center;box-shadow:0 30px 90px #000000b8,0 0 40px #55df8a14}.completion-modal::backdrop{background:#000000d1;backdrop-filter:blur(7px)}.modal-close{position:absolute;top:12px;right:14px;width:34px;height:34px;color:var(--muted);background:transparent;border:0;border-radius:50%;font:26px/1 var(--sans);cursor:pointer}.modal-close:hover{color:var(--text);background:var(--accent-dim)}.completion-icon{width:68px;height:68px;margin:0 auto 16px;display:grid;place-items:center;color:#050505;background:var(--ok);border-radius:50%;font-size:32px;font-weight:800;box-shadow:0 0 28px #55df8a47}.completion-kicker{margin:0 0 6px;color:var(--ok);font-size:11px;letter-spacing:2px}.completion-modal h2{margin:0;font-size:28px}.completion-summary{margin:6px 0 22px;color:var(--muted)}.reboot-steps{display:grid;gap:9px;text-align:left}.reboot-steps div{display:flex;align-items:center;gap:12px;padding:12px 14px;background:#ffffff0b;border:1px solid var(--accent-line);border-radius:var(--radius-sm)}.reboot-steps span{width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;color:#050505;background:var(--text);border-radius:50%;font-family:var(--mono);font-size:12px;font-weight:800}.reboot-steps strong{font-size:14px}.completion-ble{margin:12px 0 0;padding:11px 13px;color:#ffffffb8;background:#f4c15a14;border:1px solid rgba(244,193,90,.28);border-radius:var(--radius-sm);font-size:13px;text-align:left}.modal-done{width:100%;margin-top:20px}.notes{margin-top:16px;padding:16px 20px}.notes summary{cursor:pointer;font-weight:700;color:var(--accent)}.notes p{color:var(--muted);font-size:14px;white-space:pre-line;margin:12px 0 0}.console-wrap{margin-top:34px}.console-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.console-title{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--faint)}.console-tools{display:flex;align-items:center;gap:16px}.mini-switch{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);font-family:var(--mono);cursor:pointer}.mini-switch input{accent-color:var(--accent)}.console{height:220px;overflow-y:auto;background:#020202;border:1px solid var(--accent-line);border-radius:var(--radius-sm);padding:12px 14px;font-family:var(--mono);font-size:12.5px;line-height:1.65}.console::-webkit-scrollbar{width:8px}.console::-webkit-scrollbar-thumb{background:var(--navy-600);border-radius:8px}.log-line{white-space:pre-wrap;word-break:break-word}.log-info{color:#fffc}.log-ok{color:var(--ok)}.log-warn{color:var(--warn)}.log-err{color:var(--err)}.log-dim{color:var(--faint)}.site-footer{position:relative;z-index:1;border-top:1px solid var(--accent-line);margin-top:50px;padding:34px clamp(16px,4vw,40px);background:#050505b8}.foot-cols{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:26px}.foot-cols strong{display:block;margin-bottom:8px}.foot-cols ul{margin:0;padding-left:18px}.foot-cols a{color:var(--accent);text-decoration:none}.foot-cols a:hover{color:var(--accent-bright)}.foot-legal{max-width:1000px;margin:26px auto 0;font-size:12px}.warn-panel{padding:24px;margin-bottom:24px}.warn-panel h2{margin-top:0;color:var(--warn)}@media(max-width:560px){.site-header{gap:10px}.brand{gap:8px}.brand-logo{width:32px;height:32px}.brand-text{font-size:16px}.brand-badge{display:none}.header-actions,.site-nav{gap:10px}.site-nav a{font-size:13px}.flash-counter{gap:5px;min-height:26px;padding:3px 8px}.flash-counter-label{display:none}.flash-head,.action-row{flex-direction:column}.progress-wrap{right:12px;bottom:12px;min-width:0;padding:10px;border-radius:50%}.progress-ring-shell{width:76px;height:76px;flex-basis:76px}.progress-copy{display:none}}