:root{--ink:#f2f3ec;--muted:#aeb8b1;--dim:#77827c;--panel:#0e1511cc;--panel-strong:#0d1310f0;--line:#e5efe526;--green:#92c09f;--green-bright:#c1e3c8;--amber:#e1ae58;--red:#dc765d;--shadow:0 18px 55px #00000047}*{box-sizing:border-box}html,body{width:100%;min-height:100%;color:var(--ink);background:#121815;margin:0;font-family:Helvetica Neue,Helvetica,Arial,ui-sans-serif,system-ui,sans-serif}body{overflow:hidden}button,input{font:inherit}button{color:inherit}.barn-app{background:#121815;width:100vw;height:100dvh;min-height:440px;position:relative;overflow:hidden}.scene-shell,.scene-shell canvas{width:100%;height:100%;position:absolute;inset:0}.scene-shell{z-index:0}.scene-shell canvas{z-index:0;cursor:grab;touch-action:none;outline:none;display:block}.scene-shell canvas:active{cursor:grabbing}.scene-shell canvas:focus-visible{box-shadow:inset 0 0 0 2px var(--green)}.scene-loading,.scene-startup{background:radial-gradient(circle at 54% 45%,#607c6933,#0000 38%),linear-gradient(145deg,#18211c,#101512 70%)}.scene-load-failure{z-index:8;place-content:center;justify-items:center;gap:12px;display:grid}.scene-load-failure p{color:var(--muted);margin:0;font-size:11px}.scene-load-failure button{color:var(--green-bright);cursor:pointer;background:#92c09f1f;border:1px solid #92c09f59;border-radius:10px;padding:8px 12px;font-size:10px;font-weight:700}.scene-load-failure button:hover,.scene-load-failure button:focus-visible{background:#92c09f33;outline:none}.scene-startup{z-index:8;opacity:1;place-content:center;justify-items:center;gap:12px;transition:opacity .22s;display:grid;position:absolute;inset:0}.scene-startup span{border:2px solid #c1e3c838;border-top-color:var(--green-bright);border-radius:50%;width:25px;height:25px;animation:.8s linear infinite loader-spin}.scene-startup p{color:var(--muted);letter-spacing:.06em;margin:0;font-size:11px;font-weight:650}.scene-ready .scene-startup{opacity:0;pointer-events:none}.scene-vignette{z-index:1;pointer-events:none;background:radial-gradient(circle at 52% 46%,#0000 38%,#0409071a 72%,#0409076b 120%),linear-gradient(#070c0947 0,#0000 24% 80%,#070c094d 100%);position:absolute;inset:0}.cow-hover{z-index:30;color:#fff5d9;pointer-events:none;background:#0c120feb;border:1px solid #ffffff2b;border-radius:9px;padding:7px 10px;font-size:11px;font-weight:700;position:fixed;box-shadow:0 8px 25px #00000040}.topbar{z-index:12;pointer-events:none;justify-content:flex-end;display:flex;position:absolute;top:14px;left:14px;right:14px}.cow-search{pointer-events:auto}.search-field input{border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(16px)saturate(115%);backdrop-filter:blur(16px)saturate(115%);box-shadow:0 10px 30px #00000024}.cow-search{justify-self:end;width:min(100%,280px);position:relative}.cow-search>label{z-index:2;color:var(--dim);letter-spacing:.12em;text-transform:uppercase;font-size:7px;font-weight:750;position:absolute;top:6px;left:13px}.search-field{height:52px;position:relative}.search-field>span{z-index:2;color:var(--green);font-size:18px;line-height:1;position:absolute;bottom:9px;left:13px}.search-field input{width:100%;height:52px;color:var(--ink);border-radius:14px;outline:none;padding:20px 38px 6px;font-size:11px;transition:border-color .16s,background .16s}.search-field input::placeholder{color:#747f78}.search-field input:focus{background:var(--panel-strong);border-color:#92c09f94}.search-clear{z-index:3;width:28px;height:28px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;position:absolute;bottom:7px;right:7px}.search-clear:hover,.search-clear:focus-visible{color:var(--ink);background:#ffffff14}.search-results{border:1px solid var(--line);background:var(--panel-strong);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:13px;position:absolute;top:calc(100% + 7px);left:0;right:0;overflow:hidden}.search-results button{cursor:pointer;text-align:left;background:0 0;border:0;border-bottom:1px solid #ffffff12;justify-content:space-between;align-items:center;width:100%;padding:10px 12px;display:flex}.search-results button:last-child{border-bottom:0}.search-results button:hover,.search-results button:focus-visible{background:#92c09f1a;outline:none}.search-results strong{font-size:11px}.search-results span{color:var(--muted);font-size:9px}.eyebrow{color:var(--green);letter-spacing:.13em;text-transform:uppercase;margin:0 0 6px;font-size:8px;font-weight:800}.cow-card,.connection-card{z-index:13;border:1px solid var(--line);background:var(--panel-strong);width:min(310px,100vw - 28px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px)saturate(120%);backdrop-filter:blur(20px)saturate(120%);border-radius:17px;padding:18px;animation:.18s ease-out card-enter;position:absolute}.cow-card{bottom:14px;left:14px}.cow-card h2,.connection-card h2{letter-spacing:-.035em;margin:0 34px 10px 0;font-size:20px;font-weight:680}.card-close{width:30px;height:30px;color:var(--muted);cursor:pointer;background:#ffffff0a;border:1px solid #ffffff1f;border-radius:50%;position:absolute;top:10px;right:10px}.card-close:hover,.card-close:focus-visible{color:var(--ink);background:#ffffff1a}.sample-chip{color:var(--muted);border:1px solid #ffffff1c;border-radius:999px;align-items:center;margin-bottom:12px;padding:5px 8px;font-size:9px;font-weight:650;display:inline-flex}.sample-chip span{background:var(--green);border-radius:50%;width:6px;height:6px;margin-right:6px}.sample-chip.aging span{background:var(--amber)}.sample-chip.stale span,.sample-chip.expired span{background:var(--dim)}.cow-card dl{gap:0;margin:0;display:grid}.cow-card dl div{border-top:1px solid #ffffff12;grid-template-columns:96px 1fr;gap:10px;padding:8px 0;display:grid}.cow-card dt{color:var(--dim);font-size:9px}.cow-card dd{color:var(--ink);text-align:right;margin:0;font-size:10px}.cow-gallery{border-top:1px solid #ffffff12;margin-top:12px;padding-top:11px}.cow-gallery-title{color:var(--muted);letter-spacing:.07em;text-transform:uppercase;margin:0 0 7px;font-size:9px;font-weight:750}.cow-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.cow-gallery-photo{min-width:0;color:var(--ink);background:#ffffff0a;border:1px solid #ffffff1c;border-radius:9px;text-decoration:none;display:block;position:relative;overflow:hidden}.cow-gallery-photo:hover,.cow-gallery-photo:focus-visible{border-color:#92c09fad;outline:none}.cow-gallery-photo img{aspect-ratio:1.42;object-fit:cover;object-position:center top;background:#252d27;width:100%;display:block}.cow-gallery-photo span{color:var(--muted);padding:5px 6px;font-size:8px;font-weight:650;display:block}.cow-gallery-status{color:var(--dim);margin:0;font-size:9px;line-height:1.35}.cow-card-note{color:var(--dim);margin:11px 0 0;font-size:8px;line-height:1.45}.connection-card{top:50%;left:50%;transform:translate(-50%,-50%)}.connection-card h2{margin-right:0}.connection-card>p:not(.eyebrow){color:var(--muted);margin:0 0 14px;font-size:11px;line-height:1.5}.connection-card button,.demo-banner button{color:var(--green-bright);cursor:pointer;background:#92c09f1f;border:1px solid #92c09f59;border-radius:10px;font-size:10px;font-weight:700}.connection-card button{padding:9px 12px}.demo-banner{z-index:14;box-shadow:var(--shadow);color:#f4d797;background:#2f2514e6;border:1px solid #e1ae5861;border-radius:12px;align-items:center;gap:10px;padding:8px 9px 8px 12px;font-size:9px;display:flex;position:absolute;bottom:14px;right:50%;transform:translate(50%)}.demo-banner button{padding:6px 8px}.app-version{z-index:10;color:#e7efe76b;letter-spacing:.04em;pointer-events:none;font-size:8px;font-weight:650;line-height:1;position:absolute;bottom:7px;right:9px}@keyframes loader-spin{to{transform:rotate(360deg)}}@keyframes card-enter{0%{opacity:0;transform:translateY(7px)}}@media (width<=720px){.barn-app{min-height:420px}.topbar{top:9px;left:9px;right:9px}.cow-search{width:100%;max-width:none}.search-field,.search-field input{height:46px}.search-field input{padding-top:18px}.cow-card{width:auto;max-height:min(52dvh,420px);bottom:9px;left:9px;right:9px;overflow:auto}.cow-card.with-demo-banner{max-height:min(44dvh,360px);bottom:67px}.connection-card{width:calc(100vw - 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