:root{--bg:#080b14;--card:#111827;--line:rgba(148,163,184,.18);--fg:#e8eefc;--muted:#8b9bb8;--blue:#4f8cff;--green:#34d399;--amber:#fbbf24;--red:#f87171}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{background:radial-gradient(1000px 600px at 10% -10%,rgba(79,140,255,.18),transparent 60%),var(--bg);color:var(--fg);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;min-height:100vh}
a{color:#9cc0ff;text-decoration:none}h1,h2,h3{margin:0;font-weight:650}p{margin:0}
.muted{color:var(--muted)}code{background:rgba(148,163,184,.14);padding:2px 6px;border-radius:6px;font-size:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:10px;padding:10px 15px;font:inherit;font-weight:600;cursor:pointer;transition:.15s;text-decoration:none!important;white-space:nowrap}
.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(180deg,#5d97ff,#3f7df0);color:#fff;box-shadow:0 8px 20px rgba(63,125,240,.25)}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}
.btn-secondary{background:rgba(79,140,255,.13);border-color:rgba(79,140,255,.35);color:#bcd3ff}.btn-ghost{background:rgba(148,163,184,.07);border-color:var(--line);color:var(--fg)}.btn-sm{padding:7px 11px;font-size:13px;border-radius:9px}.btn-block{width:100%}
.shell{max-width:1100px;margin:0 auto;padding:0 20px 40px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:20px 0 14px}.brand{display:flex;align-items:center;gap:11px}.logo{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(145deg,#5d97ff,#2f63d8);color:#fff;font-weight:800;font-size:19px}.brand b{display:block;font-size:15px}.brand small{display:block;color:var(--muted);font-size:11px}.top-actions{display:flex;gap:9px;align-items:center}.top-actions form{margin:0}.pill{font-size:11px;color:var(--muted);border:1px solid var(--line);padding:5px 9px;border-radius:999px}.main{display:flex;flex-direction:column;gap:16px}
.hero{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(115deg,rgba(79,140,255,.16),rgba(79,140,255,.03) 50%,rgba(52,211,153,.05)),#0d1422}.hero h1{font-size:clamp(22px,3vw,30px);margin-bottom:6px}.hero p{color:var(--muted);font-size:13.5px;max-width:660px}.hero-price{font-size:30px;font-weight:750;color:#8fe3bf;white-space:nowrap}
.status-card{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:13px;background:rgba(17,24,39,.7)}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted)}.status-card.ok .dot{background:var(--green);box-shadow:0 0 0 4px rgba(52,211,153,.12)}.status-card.warn .dot{background:var(--amber);box-shadow:0 0 0 4px rgba(251,191,36,.12)}.status-copy{display:flex;flex-direction:column;gap:1px;min-width:0}.status-copy b{font-size:13.5px}.status-copy span{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-actions{margin-left:auto}
.plan-card{padding:22px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(22,33,58,.8),rgba(17,24,39,.9))}.plan-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.plan-head h2{font-size:19px}.specs{color:var(--muted);font-size:12.5px;margin-top:5px}.badge{font-size:11px;color:#fcd34d;border:1px solid rgba(251,191,36,.3);background:rgba(251,191,36,.08);padding:4px 9px;border-radius:999px;white-space:nowrap}.price-row{display:flex;gap:28px;align-items:flex-end;margin:20px 0;flex-wrap:wrap}.price-row>div{display:flex;flex-direction:column;gap:2px}.price-row span{font-size:11px;color:var(--muted)}.price-row b{font-size:20px}.price-row .old{color:var(--muted);text-decoration:line-through;font-weight:500}.price-row .discount{color:#8fe3bf;font-size:15px}.price-row .final b{font-size:30px;color:#8fe3bf}.actions{display:flex;gap:10px;flex-wrap:wrap}.hint{color:var(--muted);font-size:12px;line-height:1.7;margin-top:14px}
.panel{padding:20px;border:1px solid var(--line);border-radius:16px;background:rgba(17,24,39,.6)}.panel h2{font-size:17px;margin-bottom:10px}.list{margin:0;padding-left:18px;color:var(--muted);font-size:13px;line-height:1.9}
.center-body{display:grid;place-items:center;min-height:100vh;padding:20px}.login-wrap{width:min(400px,100%)}.login-card{padding:28px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,rgba(22,33,58,.9),rgba(13,20,36,.96));box-shadow:0 20px 50px rgba(0,0,0,.35)}.login-card .brand{margin-bottom:24px}.login-card h1{font-size:23px;margin-bottom:6px}.login-card .muted{font-size:13px;margin-bottom:18px}.stack{display:flex;flex-direction:column;gap:13px}.field{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted)}.field input{width:100%;padding:12px 13px;font-size:15px;background:#0c1425;border:1px solid var(--line);color:var(--fg);border-radius:10px;outline:none}.field input:focus{border-color:rgba(79,140,255,.65);box-shadow:0 0 0 3px rgba(79,140,255,.13)}.alert{border:1px solid rgba(248,113,113,.3);background:rgba(248,113,113,.08);color:#fecaca;padding:10px 12px;border-radius:10px;font-size:13px;margin-bottom:14px}.foot{margin-top:20px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:11px;text-align:center}
.browser-body{height:100vh;overflow:hidden;display:flex;flex-direction:column}.browser-shell{display:flex;flex-direction:column;height:100vh}.browser-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 15px;border-bottom:1px solid var(--line);background:rgba(8,11,20,.92);flex-wrap:wrap}.browser-left{display:flex;gap:12px;align-items:center}.browser-left b{display:block;font-size:14px}.browser-left small{display:block;color:var(--muted);font-size:11px}.browser-actions{display:flex;gap:8px}.browser-tip{padding:8px 15px;font-size:12px;color:#fcd34d;background:rgba(251,191,36,.07);border-bottom:1px solid rgba(251,191,36,.16)}.vnc-frame{flex:1;width:100%;border:0;background:#000}.down{flex:1;display:grid;place-items:center}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,8px);z-index:50;background:#13203a;border:1px solid rgba(79,140,255,.35);padding:10px 15px;border-radius:11px;font-size:13px;opacity:0;transition:.2s;max-width:90vw;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:700px){.shell{padding:0 12px 28px}.pill{display:none}.hero{padding:20px 16px}.hero-price{display:none}.plan-head{flex-direction:column}.price-row{gap:18px}.browser-left small{display:none}}

.login-box{padding:22px}
.login-form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end;margin-top:14px}
.login-form .field{min-width:0}
.login-form .btn{height:43px}
.msg{font-size:12.5px;margin-top:10px;min-height:18px;color:var(--muted)}
.msg.ok{color:#6ee7b7}.msg.bad{color:#fecaca}
@media(max-width:700px){.login-form{grid-template-columns:1fr}}