:root{--ink:#04060d;--panel:#090d17;--panel-2:#0d1320;--line:rgba(140,170,255,.1);--line-strong:rgba(140,170,255,.18);--paper:#eaf0fa;--muted:#8896ae;--muted-2:#566480;--volt:#5b9dff;--volt-bright:#9bc2ff;--volt-glow:rgba(91,157,255,.55)}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{background:var(--ink);color:var(--paper);font-family:IBM Plex Mono,monospace;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative;display:flex;flex-direction:column;min-height:100vh}.bg-grid{inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0,#000 0,transparent 75%);mask-image:radial-gradient(ellipse 90% 70% at 50% 0,#000 0,transparent 75%);opacity:.6}.bg-glow,.bg-grid{position:fixed;z-index:0;pointer-events:none}.bg-glow{top:-24vh;left:50%;transform:translateX(-50%);width:120vw;height:92vh;background:radial-gradient(ellipse at center,rgba(91,157,255,.14),rgba(91,157,255,0) 60%);filter:blur(10px)}.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.045;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}main{position:relative;z-index:2;flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 28px;text-align:center}.cx5mark{height:64px}.cx5mark,.cx5mark-sm{width:auto;display:block;filter:drop-shadow(0 0 4px rgba(57,157,236,.45)) drop-shadow(0 0 14px rgba(57,157,236,.3))}.cx5mark-sm{height:40px}.tagline{margin-top:34px;font-size:13px;letter-spacing:.22em;color:var(--muted)}.form{display:flex;gap:10px;margin-top:38px;flex-wrap:wrap;justify-content:center}.form input{width:240px;background:var(--panel);border:1px solid var(--line);color:var(--paper);padding:10px 14px;border-radius:8px;font-family:IBM Plex Mono,monospace;font-size:13px;outline:none;transition:border-color .2s,box-shadow .2s}.form input:focus{border-color:var(--line-strong);box-shadow:0 0 0 3px rgba(91,157,255,.08)}.form input::placeholder{color:var(--muted-2)}.form button{background:transparent;color:var(--volt);border:1px solid var(--line-strong);padding:10px 18px;border-radius:8px;font-family:IBM Plex Mono,monospace;font-size:13px;letter-spacing:.06em;cursor:pointer;transition:border-color .2s,box-shadow .2s,color .2s}.form button:hover{border-color:var(--volt);box-shadow:0 0 14px -4px var(--volt-glow)}.form button:disabled{opacity:.5;cursor:default}.msg{margin-top:20px;font-size:13px;color:var(--muted);min-height:20px}.heading,.msg{letter-spacing:.06em}.heading{margin-top:34px;font-size:15px;font-weight:500;color:var(--paper)}.subline{margin-top:14px;font-size:13px;letter-spacing:.06em;color:var(--muted)}@media(prefers-reduced-motion:reduce){*{transition:none!important}}