:root{--bg:#03070d;--bg-2:#050b14;--cyan:#22d3ee;--cyan-bright:#67e8f9;--cyan-deep:#06b6d4;--teal:#2dd4bf;--violet:#818cf8;--ink:#e6f6ff;--ink-dim:#8fb3c7;--glass:rgba(10,22,33,.42);--glass-border:rgba(103,232,249,.18);--glow:0 0 24px rgba(34,211,238,.55),0 0 56px rgba(34,211,238,.25);--glow-soft:0 0 14px rgba(34,211,238,.35);--radius:18px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--ink);font-family:var(--font);overflow:hidden;overscroll-behavior:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.aurora{position:fixed;inset:0;z-index:0;overflow:hidden;background:radial-gradient(1200px 700px at 50% 120%,rgba(6,182,212,.1),transparent 60%),linear-gradient(180deg,var(--bg) 0,var(--bg-2) 100%)}.aurora:after,.aurora:before{content:"";position:absolute;inset:-30%;background:radial-gradient(40% 30% at 30% 30%,rgba(34,211,238,.3),transparent 60%),radial-gradient(45% 35% at 70% 40%,rgba(45,212,191,.22),transparent 60%),radial-gradient(50% 40% at 50% 70%,rgba(129,140,248,.18),transparent 60%);filter:blur(60px) saturate(140%);mix-blend-mode:screen;animation:auroraDrift 26s ease-in-out infinite alternate;opacity:.85}.aurora:after{animation-duration:38s;animation-direction:alternate-reverse;background:radial-gradient(38% 28% at 60% 25%,rgba(103,232,249,.26),transparent 60%),radial-gradient(42% 32% at 25% 60%,rgba(45,212,191,.18),transparent 60%),radial-gradient(48% 38% at 80% 75%,rgba(34,211,238,.2),transparent 60%)}@keyframes auroraDrift{0%{transform:translate3d(-6%,-4%,0) rotate(-3deg) scale(1.05)}50%{transform:translate3d(4%,3%,0) rotate(2deg) scale(1.12)}to{transform:translate3d(7%,-2%,0) rotate(4deg) scale(1.08)}}.aurora-bands{position:absolute;inset:0;opacity:.5;mix-blend-mode:screen}.aurora-band{position:absolute;top:-20%;height:140%;width:22%;background:linear-gradient(180deg,transparent,rgba(34,211,238,.35),rgba(45,212,191,.1),transparent);filter:blur(28px);animation:bandSway 18s ease-in-out infinite alternate}@keyframes bandSway{0%{transform:translateX(0) skewX(-8deg) scaleY(.9);opacity:.3}to{transform:translateX(30px) skewX(8deg) scaleY(1.1);opacity:.7}}.star{position:absolute;width:2px;height:2px;background:#cdeefb;border-radius:50%;opacity:.6;animation:twinkle 4s ease-in-out infinite}@keyframes twinkle{0%,to{opacity:.15}50%{opacity:.8}}@media (prefers-reduced-motion:reduce){.aurora-band,.aurora:after,.aurora:before,.star{animation:none!important}}.glass{background:var(--glass);border:1px solid var(--glass-border);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-radius:var(--radius);box-shadow:var(--glow-soft),inset 0 1px 0 hsla(0,0%,100%,.06)}.cyan-glow{box-shadow:var(--glow)}.cyan-text{color:var(--cyan);text-shadow:0 0 12px rgba(34,211,238,.6)}.full{position:fixed;inset:0}.center{display:flex;align-items:center;justify-content:center}.mono{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.02em}button{font-family:inherit;cursor:pointer}a{color:var(--cyan-bright);text-decoration:none}.rail-thumb{transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}.rail-thumb:hover{transform:translateX(3px) scale(1.025);border-color:rgba(103,232,249,.55)!important;box-shadow:0 0 18px rgba(34,211,238,.45)!important}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:rgba(34,211,238,.35);border-radius:8px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:rgba(34,211,238,.55);background-clip:padding-box}::-webkit-scrollbar-track{background:transparent}@media (max-width:820px){.glass{backdrop-filter:blur(11px) saturate(125%);-webkit-backdrop-filter:blur(11px) saturate(125%)}.aurora:after,.aurora:before{filter:blur(46px) saturate(125%);opacity:.7}.aurora-band{filter:blur(22px)}}