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a{width:70px;height:56px;color:var(--muted);white-space:nowrap;letter-spacing:-.02em;background:0 0;border:0;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px;font-size:10.5px;font-weight:500;line-height:1.1;text-decoration:none;display:flex;position:relative}.rail button:hover,.rail a:hover{background:var(--surface-card);color:var(--ink);text-decoration:none}.rail button.on{background:var(--surface-card);color:var(--ink)}.rail button.on:before{content:"";background:var(--primary);border-radius:2px;width:3px;position:absolute;top:14px;bottom:14px;left:-4px}.rail svg{width:18px;height:18px}.rail .dot{background:var(--amber);border-radius:50%;width:8px;height:8px;position:absolute;top:8px;right:10px}.rail .spacer{flex:1}.rail .icon-btn{flex-direction:row;gap:0;width:36px;height:36px;font-size:0}.rail .icon-btn svg{width:16px;height:16px}.rail .icon-btn[aria-disabled=true],.rail .icon-btn:disabled{opacity:.35;pointer-events:none}.stage{background:var(--stage);flex:1;justify-content:center;align-items:center;min-height:0;padding:8px;display:flex;position:relative;overflow:hidden}.device{aspect-ratio:9/19.2;width:auto;max-width:100%;height:100%;min-height:0;box-shadow:0 0 0 2px #46423c, 0 0 0 5px #15140f, var(--shadow-device);background:#1b1a18;border-radius:6.2%/2.9%;flex:0 auto;padding:1.2%;position:relative}.device:before,.device:after{content:"";background:#3b3733;border-radius:2px;position:absolute}.device:before{width:3px;height:9%;top:22%;left:-8px;box-shadow:0 13vh #3b3733}.device:after{width:3px;height:13%;top:26%;right:-8px}.device .screen{background:#000;border-radius:5.2%/2.45%;width:100%;height:100%;position:relative;overflow:hidden}.device .island{z-index:2;background:#000;border-radius:20px;width:34%;height:3.3%;position:absolute;top:1.4%;left:50%;transform:translate(-50%)}.device iframe{background:#fff;border:0;width:100%;height:100%;display:block}.device .overlay{text-align:center;color:var(--on-dark-soft);white-space:pre-line;background:#0d0d0c;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:32px;font-size:13px;line-height:1.7;display:flex;position:absolute;inset:0}.device .overlay .spin{border:2px solid #ffffff26;border-top-color:var(--primary);border-radius:50%;width:22px;height:22px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.qr-sheet{z-index:4;color:var(--on-dark);background:#0a0a09e0;flex-direction:column;justify-content:center;align-items:center;gap:18px;display:flex;position:absolute;inset:0}.qr-sheet .qrs{color:var(--on-dark-soft);text-align:center;flex-wrap:wrap;justify-content:center;gap:24px;font-size:12px;display:flex}.qr-sheet .qrs img{border-radius:var(--r-md);background:#fff;width:150px;height:150px;margin:0 auto 6px;padding:6px;display:block}.panel-page{flex:1;min-height:0;padding:14px 16px 20px;overflow:auto}.panel-page h2{margin:0 0 8px;font-size:22px}.panel-page h3{margin:0 0 8px;font-size:17px}.panel-page .card{padding:18px 20px}.seg{border:1px solid var(--hairline);background:var(--surface-soft);border-radius:999px;gap:2px;margin-bottom:12px;padding:3px;display:inline-flex}.seg button{color:var(--muted);background:0 0;border:0;border-radius:999px;padding:5px 14px;font-size:13px;font-weight:500}.seg button.on{background:var(--surface-strong);color:var(--ink)}.msg.usage{color:var(--muted);background:var(--surface-soft);border:1px solid var(--hairline);border-radius:999px;align-self:flex-end;padding:3px 12px;font-size:12px}.msg.usage b{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:500}.build-tab{flex:1;min-height:0;padding:14px 16px;overflow:auto}.builds{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--r-lg);width:100%;padding:16px 18px;font-size:13.5px}.builds-head{flex-wrap:wrap;justify-content:space-between;gap:8px;margin-bottom:8px;display:flex}.builds-head strong{font-family:var(--font-display);color:var(--ink);font-size:18px;font-weight:600}.builds-identity{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:10px;display:flex}.builds-identity input{border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--surface-soft);min-height:32px;padding:4px 8px}.builds-identity code{font-size:12px}.builds-actions{flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:10px;display:flex}.build-list{margin:0;padding:0;list-style:none}.build{border-top:1px solid var(--hairline);padding:8px 0}.build-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.build-qr{align-items:center;gap:12px;margin-top:6px;display:flex}.build-qr img{border-radius:var(--r-md);background:#fff;width:140px;height:140px}.build-log{background:var(--surface-dark);max-height:160px;color:var(--on-dark);border-radius:var(--r-md);font-family:var(--font-mono);white-space:pre-wrap;margin:6px 0 0;padding:10px 12px;font-size:11px;overflow:auto}.plans{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;display:grid}.plan{background:var(--surface-card);border:1px solid var(--hairline);border-radius:var(--r-lg);flex-direction:column;gap:8px;padding:22px;display:flex}.plan.current{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.plan h3{margin:0;font-size:18px}.plan .price{font-family:var(--font-body);color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:26px;font-weight:600;line-height:1.1}.plan .price small{font-family:var(--font-body);color:var(--muted);letter-spacing:0;font-size:13px}.plan .credits{color:var(--body-strong);font-size:14px}.plan .desc{color:var(--muted);flex:1;font-size:13px}.plan .btn{margin-top:4px}.balance{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.balance .big{font-family:var(--font-body);color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:40px;font-weight:600;line-height:1}.balance .unit{color:var(--muted);font-size:15px}.breakdown{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:16px 0;display:grid}.breakdown div{background:var(--surface-soft);border:1px solid var(--hairline);border-radius:var(--r-md);padding:10px 12px}.breakdown span{color:var(--muted);font-size:12px;display:block}.breakdown b{color:var(--ink);font-variant-numeric:tabular-nums;font-size:18px;font-weight:500}.metrics{color:var(--muted);flex-wrap:wrap;gap:16px;font-size:12px;display:flex}.metrics b{color:var(--ink);font-weight:500}.legal-top{align-items:center;gap:12px;margin-bottom:24px;display:flex}.legal-top a{font-family:var(--font-display);color:var(--ink);font-size:20px;font-weight:600}a.badge:hover,a.btn:hover{text-decoration:none}.choice:focus-visible{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}.choice[aria-disabled=true]{cursor:default;opacity:.6}@media (width<=900px){.builder{grid-template-columns:1fr;height:auto;padding:10px;overflow:visible}.chat{min-height:70vh}.panel{height:85vh}.name-edit .name{max-width:60vw}.topbar{flex-wrap:wrap;gap:10px;height:auto;min-height:52px;padding:0 12px}.topbar .who{display:none}h1{font-size:30px}.page{padding:24px 16px 48px}.card{padding:20px}}