:root{color-scheme:dark}.gate-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:32px;background:radial-gradient(120% 120% at 50% 0,#16233a 0,#0b1120 55%,#070b14 100%);color:#e8edf6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.gate-card{width:100%;max-width:440px;background:rgba(17,25,43,.72);border:1px solid hsla(0,0%,100%,.08);border-radius:20px;padding:40px 34px;box-shadow:0 30px 80px -30px rgba(0,0,0,.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.gate-eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#7f93b4;margin:0 0 10px}.gate-title{font-size:30px;line-height:1.1;font-weight:700;margin:0 0 12px;letter-spacing:-.02em}.gate-sub{font-size:15px;line-height:1.55;color:#a9b7d0;margin:0 0 30px}.gate-proceed{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:15px 20px;border-radius:12px;background:linear-gradient(180deg,#3b82f6,#2563eb);color:#fff;font-size:16px;font-weight:600;text-decoration:none;transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;box-shadow:0 12px 30px -10px rgba(37,99,235,.7)}.gate-proceed:hover{transform:translateY(-1px);filter:brightness(1.05)}.gate-proceed:active{transform:translateY(0)}.gate-divider{display:flex;align-items:center;gap:14px;margin:26px 0 22px;color:#5b6b88;font-size:12px;letter-spacing:.1em;text-transform:uppercase}.gate-divider:after,.gate-divider:before{content:"";flex:1 1;height:1px;background:hsla(0,0%,100%,.09)}.gate-label,.gate-stage{display:block}.gate-label{font-size:13px;font-weight:600;color:#c4d0e6;margin:0 0 10px}.gate-row{display:flex;gap:10px}.gate-input{flex:1 1;min-width:0;padding:13px 14px;font-size:16px;color:#e8edf6;background:rgba(7,11,20,.7);border:1px solid hsla(0,0%,100%,.12);border-radius:10px;outline:none;transition:border-color .12s ease,box-shadow .12s ease}.gate-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.25)}.gate-input[aria-invalid=true]{border-color:#f0616d}.gate-submit{flex:none;padding:13px 20px;font-size:15px;font-weight:600;color:#e8edf6;background:hsla(0,0%,100%,.08);border:1px solid hsla(0,0%,100%,.14);border-radius:10px;cursor:pointer;transition:background .12s ease,opacity .12s ease}.gate-submit:hover:not(:disabled){background:hsla(0,0%,100%,.14)}.gate-submit:disabled{opacity:.5;cursor:not-allowed}.gate-error{margin:12px 0 0;font-size:13px;color:#ff8b95}