.gate{position:relative;min-height:100dvh;display:grid;place-items:center;padding:clamp(1.5rem,5vw,4rem) var(--gutter) 5rem;overflow:hidden;isolation:isolate;background-color:var(--kx-night);background-image:radial-gradient(70% 60% at 50% 30%,rgba(40,70,140,.5),transparent 70%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='18'%3E%3Cpath d='M0 .5h56M0 9.5h56M.5 0v9M28.5 0v9M14.5 9v9M42.5 9v9' stroke='%23b4553a' stroke-opacity='.14' fill='none'/%3E%3C/svg%3E")}.gate-scene{position:absolute;inset:0;z-index:-1;display:grid;place-items:center;pointer-events:none}.gate-window{--kx-off:0.07;--kx-on:0.8;width:min(92vw,640px);opacity:.85;transition:filter .9s var(--ease-out)}.gate-window .kx-pane{fill:var(--kx-steel);transition:fill-opacity .5s var(--ease-out),fill .3s;transition-delay:calc(var(--o, 0) * 90ms)}.gate[data-gate=open] .gate-window{filter:drop-shadow(0 0 60px rgba(240,20,100,.4))}.gate[data-gate=open] .gate-window .kx-pane{fill:var(--c);fill-opacity:calc(var(--kx-on) * var(--f, 1))}.gate-card{position:relative;width:min(100%,460px);padding:clamp(1.75rem,4vw,2.5rem);border:1px solid rgba(167,178,209,.3);border-radius:16px;background:rgba(11,18,48,.94);box-shadow:0 40px 90px -30px rgba(0,0,0,.85);transition:transform .9s var(--ease-out),opacity .9s var(--ease-out)}.gate[data-gate=open] .gate-card{transform:translateY(12px) scale(.98);opacity:.9}.gate-logo{width:170px;height:auto}.gate-rule{width:110px;margin:1.4rem 0 1.2rem}.gate-title{font-family:var(--font-display);font-stretch:115%;font-weight:900;font-size:clamp(1.8rem,1.4rem + 1.6vw,2.4rem);line-height:1}.gate-line{margin-top:.75rem;color:var(--kx-text-muted);line-height:1.5}.gate-form{margin-top:1.5rem}.gate-label{display:block;margin-bottom:.45rem;font-family:var(--font-display);font-stretch:var(--narrow);font-weight:800;font-size:.9rem;letter-spacing:.14em;text-transform:uppercase;color:var(--kx-blue-lit)}.gate-row{display:flex;flex-wrap:wrap;gap:.6rem}.gate-field{position:relative;flex:1 1 200px;display:flex}.gate-input{width:100%;min-height:50px;padding:0 3rem 0 .95rem;border:1px solid rgba(167,178,209,.45);border-radius:8px;background:var(--kx-ink);color:var(--kx-text);font-size:1.05rem;letter-spacing:.06em}.gate-input:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-color:transparent}.gate-input[aria-invalid=true]{border-color:var(--kx-magenta-lit)}.gate-reveal{position:absolute;right:3px;top:3px;display:grid;place-items:center;width:44px;height:44px;border:0;border-radius:6px;background:transparent;color:var(--kx-text-muted)}.gate-reveal svg{width:21px;height:21px}.gate-reveal:hover{color:var(--kx-text)}.gate-enter{flex:0 0 auto;min-height:50px}.gate-arrow{width:18px;height:18px}.gate-spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:gate-spin .7s linear infinite}@keyframes gate-spin{to{transform:rotate(1turn)}}.gate-msg{min-height:1.5em;margin-top:.6rem;font-size:.95rem;color:var(--kx-text-muted)}.gate-msg[data-tone=error]{color:var(--kx-magenta-lit);font-weight:600}.gate-msg[data-tone=ok]{color:var(--kx-yellow-soft);font-weight:600}.gate-fine{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(167,178,209,.16)}.gate-caption,.gate-fine{font-size:.85rem;color:var(--kx-text-faint)}.gate-caption{position:absolute;left:0;right:0;bottom:1.5rem;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:.4rem .8rem;padding-inline:var(--gutter);font-family:var(--font-display);font-stretch:var(--narrow);font-weight:700;letter-spacing:.16em;text-transform:uppercase}.gate-caption-dot{width:5px;height:5px;background:var(--kx-magenta-hot)}