:root{--demo-accent:#41d7ff;--demo-bg:#090d12;--demo-metal:#151b22}
#p440-demo-badge{position:fixed;right:14px;bottom:14px;z-index:2147483000;display:flex;gap:9px;align-items:center;padding:9px 12px;border:1px solid rgba(255,255,255,.22);border-radius:9px;background:rgba(8,12,17,.94);box-shadow:0 8px 28px rgba(0,0,0,.45);font:700 12px/1.1 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#fff;backdrop-filter:blur(8px)}
#p440-demo-badge b{color:var(--demo-accent);letter-spacing:.08em}#p440-demo-badge time{font-variant-numeric:tabular-nums;min-width:44px;text-align:right}
#p440-demo-toast{position:fixed;left:50%;top:18px;transform:translateX(-50%) translateY(-20px);opacity:0;z-index:2147483001;max-width:min(92vw,720px);padding:12px 16px;border:1px solid rgba(255,255,255,.25);border-radius:8px;background:#121820;color:#fff;font:700 13px/1.35 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-shadow:0 12px 34px rgba(0,0,0,.5);transition:.2s ease;pointer-events:none}
#p440-demo-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#p440-demo-lock{position:fixed;inset:0;z-index:2147483600;display:none;place-items:center;padding:24px;background:rgba(3,5,8,.96);color:#fff;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-align:center}
#p440-demo-lock.show{display:grid}#p440-demo-lock .card{width:min(620px,94vw);padding:34px;border:1px solid rgba(255,255,255,.24);border-radius:14px;background:linear-gradient(180deg,#171e27,#0b1016);box-shadow:0 24px 70px rgba(0,0,0,.6)}
#p440-demo-lock h2{margin:0 0 10px;font-size:30px}#p440-demo-lock p{margin:8px 0;color:#cfd7e2;line-height:1.5}#p440-demo-lock strong{color:var(--demo-accent)}
#p440-demo-lock button{margin-top:20px;padding:12px 20px;border:1px solid rgba(255,255,255,.3);border-radius:8px;background:#17222d;color:#fff;font-weight:800;cursor:pointer}
[data-demo-restricted="true"]{position:relative}.p440-demo-disabled{opacity:.5!important;filter:saturate(.45);cursor:not-allowed!important}