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footer{align-items:center;display:flex}.topbar{z-index:1;justify-content:space-between;position:relative}.wordmark{color:var(--ink);letter-spacing:-.04em;font-size:20px;font-weight:650;text-decoration:none}.wordmark span{color:var(--blue);font-weight:750}.build-tag,.sdk-tag{border:1px solid var(--ink);background:var(--paper);color:var(--ink);letter-spacing:.12em;border-radius:999px;padding:7px 10px;font-size:10px;font-weight:750}.hero-copy{z-index:1;max-width:350px;padding:76px 0 34px;position:relative}.eyebrow,.context-label{color:var(--muted);letter-spacing:.14em;margin:0;font-size:10px;font-weight:750}.hero-copy h1{letter-spacing:-.075em;margin:10px 0 18px;font-size:clamp(52px,15vw,72px);font-weight:520;line-height:.82}.hero-copy h1 span{color:var(--blue)}.intro{color:#57554f;max-width:300px;margin:0;font-size:15px;line-height:1.5}.context-strip{z-index:1;border:1px solid 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dd{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:12px;font-weight:650;overflow:hidden}.actions{gap:8px;margin-top:20px}.button{border:1px solid var(--ink);cursor:pointer;border-radius:999px;min-height:46px;padding:0 17px;font-size:13px;font-weight:650;transition:transform .16s,background-color .16s,color .16s}.button:not(:disabled):active{transform:translateY(1px)}.button--primary{background:var(--ink);color:#fff;flex:1}.button--secondary{color:var(--ink);background:0 0}.button:disabled{border-color:var(--line);color:#929089;cursor:not-allowed;background:#e8e5dc}.action-message{color:#57554f;margin:10px 4px 0;font-size:12px;line-height:1.4}.app-panel footer{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:12px;margin-top:22px;padding-top:12px;font-size:10px}@keyframes breathe{0%,to{opacity:.68;transform:scale(.82)}50%{opacity:1;transform:scale(1)}}@media (max-width:520px){.app-shell{padding:0}.app-panel{min-height:100%;box-shadow:none;border:0;border-radius:0}.hero-copy{padding-top:28px}.hero-copy h1{font-size:40px}.hero-copy .intro{display:none}}@media (max-width:380px){.app-panel{padding:20px}.app-panel:before{right:-105px}.actions{flex-direction:column;align-items:stretch}.button{width:100%}.app-panel footer{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.live-sync{border-top:1px solid var(--line);margin-top:16px;padding-top:18px}.live-sync dl{grid-template-columns:1fr 1fr;gap:10px 16px;margin:12px 0 14px;display:grid}.live-sync dt{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:2px;font-size:11px}.live-sync dd{margin:0;font-size:14px}.live-sync-id{text-overflow:ellipsis;white-space:nowrap;max-width:180px;overflow:hidden}.live-sync-bid{letter-spacing:-.02em;color:var(--blue);font-weight:700;font-size:22px!important}.capabilities{border-top:1px solid var(--line);margin-top:16px;padding-top:18px}.capability-list{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.capability-list li{align-items:center;gap:10px;font-size:13px;display:flex}.capability-list code{flex:1;font-size:12px}.capability-dot{background:var(--line);border-radius:50%;flex:none;width:8px;height:8px}.capability-dot--pass{background:var(--green)}.capability-dot--fail{background:#c23c22}.capability-status{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-size:11px}.live-sync-share{border-top:1px dashed var(--line);flex-direction:column;gap:10px;margin-top:14px;padding-top:14px;display:flex}.live-sync-share-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.live-sync-share-input{width:100%;font:inherit;color:var(--ink);border:1px solid var(--line);text-overflow:ellipsis;background:#1717170a;border-radius:10px;padding:9px 11px;font-size:12px;overflow:hidden}.live-sync-share-label{color:var(--muted);font-size:12px}