.command-center{padding:110px 28px;display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}
.command-intro{position:sticky;top:32px}
.command-intro h2{font-size:clamp(2.2rem,4vw,3.6rem);letter-spacing:-.055em;line-height:1.05;margin:0 0 22px}
.command-intro>p:last-of-type{color:var(--muted);max-width:450px}
.track-switcher{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}
.track-button{appearance:none;border:1px solid var(--line);background:white;color:var(--ink);border-radius:999px;padding:10px 15px;font:inherit;font-size:.86rem;font-weight:750;cursor:pointer;transition:.2s ease}
.track-button:hover,.track-button:focus-visible{border-color:#6f8a91;outline:none;transform:translateY(-1px)}
.track-button.active{background:var(--ink);border-color:var(--ink);color:var(--cyan);box-shadow:0 8px 24px rgba(7,17,31,.16)}
.lab-console{background:#06101c;color:#f4fbff;border:1px solid #21364b;border-radius:18px;overflow:hidden;box-shadow:0 24px 65px rgba(7,17,31,.18)}
.console-top{min-height:45px;padding:0 18px;display:flex;align-items:center;gap:9px;border-bottom:1px solid #21364b;color:#86a0b4;font-size:.7rem;letter-spacing:.1em;font-weight:800}
.console-time{margin-left:auto;color:#5f7b8f;font-variant-numeric:tabular-nums}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);animation:blink 1.8s ease-in-out infinite}
.console-body{padding:28px}
.console-title{display:flex;align-items:start;justify-content:space-between;gap:20px}
.console-title small,.next-action small{color:#6f8ca0;letter-spacing:.13em;font-size:.65rem;font-weight:800}
.console-title h3{font-size:1.8rem;letter-spacing:-.04em;margin:5px 0 22px}
.console-title>span{font-size:2rem;color:#1e3a50;font-weight:900;letter-spacing:-.05em}
.vm-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.vm-card{background:#0b1b2a;border:1px solid #21364b;border-radius:12px;padding:16px;min-height:118px;display:flex;flex-direction:column}
.vm-card small{color:#6e8ca1;font-size:.65rem;letter-spacing:.12em;font-weight:800}
.vm-card b{font-size:.9rem;line-height:1.3;margin-top:9px}
.vm-card span{color:#45d8c5;font-size:.7rem;margin-top:auto}
.next-action{margin:18px 0 25px;padding:17px 18px;background:#0b1b2a;border-left:3px solid var(--cyan);border-radius:0 10px 10px 0}
.next-action p{margin:6px 0 0;color:#b7c9d5;font-size:.88rem;line-height:1.55}
.progress-head{display:flex;justify-content:space-between;color:#8fa6b7;font-size:.76rem;margin-bottom:8px}
.progress-head b{color:var(--cyan)}
.progress-track{height:6px;background:#162c3d;border-radius:999px;overflow:hidden}
.progress-track span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--cyan),#31a9ff);transition:width .35s ease}
.checklist{display:grid;grid-template-columns:1fr 1fr;gap:9px 14px;margin-top:20px}
.checklist label{display:flex;align-items:flex-start;gap:9px;color:#afc1ce;font-size:.78rem;cursor:pointer}
.checklist input{accent-color:var(--cyan);margin-top:3px}
.card-action{position:absolute;left:28px;right:28px;bottom:20px;border:0;border-top:1px solid var(--line);background:transparent;text-align:left;padding:13px 0 0;color:#4b6879;font:inherit;font-size:.73rem;letter-spacing:.06em;font-weight:800;cursor:pointer}
.card-action:hover,.card-action:focus-visible{color:#087c74;outline:none}.warning-action{color:#946000}
.reveal{opacity:0;transform:translateY(18px)}
.reveal.visible{opacity:1;transform:none;transition:opacity .55s ease,transform .55s ease}
.reveal:nth-child(2){transition-delay:.06s}.reveal:nth-child(3){transition-delay:.12s}.reveal:nth-child(4){transition-delay:.18s}.reveal:nth-child(5){transition-delay:.24s}.reveal:nth-child(6){transition-delay:.3s}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.live-dot{animation:none}.reveal{opacity:1;transform:none}.reveal.visible{transition:none}.track,.track-button,.progress-track span{transition:none}}
@media(max-width:900px){.command-center{grid-template-columns:1fr;gap:35px}.command-intro{position:static}.vm-row{grid-template-columns:1fr 1fr}.vm-card:last-child{grid-column:1/-1}.topbar nav{gap:16px}}
@media(max-width:620px){.command-center{padding:75px 20px}.vm-row,.checklist{grid-template-columns:1fr}.vm-card:last-child{grid-column:auto}.console-body{padding:20px}.console-top{font-size:.6rem}.console-time{display:none}}