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build-slide{0%{transform:translate(-100%)}to{transform:translate(300%)}}.build-text{font-size:13px;color:var(--graphite)}.gate{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:var(--paper);z-index:100}.gate-card{display:flex;flex-direction:column;gap:11px;width:min(330px,calc(100% - 48px));padding:28px 26px;background:var(--surface);border:1px solid var(--rule);border-radius:14px;box-shadow:var(--shadow-float);animation:eink-settle .48s var(--eink) both}.gate-card h1{font-size:19px;font-weight:600;letter-spacing:-.02em;margin:0}.gate-card p{font-size:12.5px;color:var(--graphite);margin:0 0 4px;line-height:1.5}.gate-card input{font:inherit;font-size:13.5px;padding:10px 12px;border:1px solid var(--rule-strong);border-radius:9px;outline:none;background:var(--surface)}.gate-card input:focus{border-color:var(--verdigris)}.gate-card button{font:inherit;font-size:12.5px;font-weight:600;padding:10px;cursor:pointer;border:0;border-radius:9px;background:var(--verdigris);color:#fff}.gate-card button:hover:not(:disabled){background:var(--verdigris-deep)}.gate-card button:disabled{background:var(--rule-strong);cursor:default}.gate-error{font-size:11.5px;color:var(--rust)}.gate-card.wrong{animation:gate-shake .42s ease}@keyframes gate-shake{0%,to{transform:translate(0)}20%{transform:translate(-7px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}@media (max-width: 760px){.app{flex-direction:column}.panel{width:100%;max-height:38vh;border-right:0;border-bottom:1px solid var(--rule)}.composer,.composer.landing,.composer.docked,.composer.planning{width:calc(100% - 24px)}.req-column{width:100%;max-height:42vh;border-left:0;border-top:1px solid var(--rule)}.req-graph{max-width:240px}.zoom-bar{bottom:auto;top:12px;left:12px}.stack-index{display:none}.nav-pill{max-width:calc(100% - 120px)}.req-overlay{width:calc(100% - 32px)}.hero h1{font-size:27px}.start-modes{grid-template-columns:1fr}}