.appbuild-page{--ab-paper:#f4f3ef;--ab-ink:#202636;--ab-muted:#7e8798;--ab-line:#e0e3e9;--ab-blue:#4c5de8;--ab-mono:var(--mono,var(--font-mono));min-height:calc(100svh - 122px);display:grid;grid-template-columns:300px minmax(0,1fr);background:var(--ab-paper);color:var(--ab-ink)}
.appbuild-page *{box-sizing:border-box}.appbuild-page [hidden]{display:none!important}.appbuild-page button,.appbuild-page textarea,.appbuild-page input,.appbuild-page select{font:inherit}.appbuild-page button{cursor:pointer;touch-action:manipulation}.appbuild-page button:disabled{cursor:default;opacity:.4}.appbuild-page :is(button,textarea,input,select,summary):focus-visible{outline:2px solid var(--ab-blue);outline-offset:3px}
.appbuild-brief{padding:30px 23px 24px;display:flex;flex-direction:column;border-right:1px solid var(--ab-line);background:#f9f8f4;position:sticky;top:122px;max-height:calc(100svh - 122px);overflow:auto;align-self:start;min-height:calc(100svh - 122px)}.appbuild-eyebrow{font:12px var(--ab-mono);letter-spacing:1.1px;color:var(--ab-muted);margin-bottom:24px}.appbuild-brief h1{font-size:40px;line-height:1.02;font-weight:450;letter-spacing:-2.3px;margin:0}.appbuild-brief h1 em{font-style:normal;color:var(--ab-blue)}.appbuild-lead{font-size:14px;line-height:1.75;color:var(--ab-muted);margin:17px 0 0!important}
.appbuild-composer{margin-top:27px}.appbuild-composer>label{font:12px var(--ab-mono);letter-spacing:.8px;color:#778194;display:block;margin-bottom:11px}.appbuild-composer textarea{width:100%;resize:vertical;min-height:180px;max-height:370px;padding:15px;background:#fff;border:1px solid #d6dce8;border-radius:9px;font-size:13px;line-height:1.7;color:var(--ab-ink);box-shadow:0 4px 12px #202c4805}.appbuild-composer textarea::placeholder{color:#929bac}.appbuild-compose-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:9px;min-height:31px}.appbuild-attach{cursor:pointer;font-size:13px;color:#596889;position:relative;padding:6px 0}.appbuild-attach input{position:absolute;opacity:0;width:1px;height:1px;overflow:hidden}.appbuild-attach:focus-within{outline:2px solid var(--ab-blue);outline-offset:3px}.appbuild-auto{font:12px var(--ab-mono);color:#7a8b85;display:flex;align-items:center;gap:5px;margin-left:auto}.appbuild-auto i{width:4px;height:4px;background:#45977e;border-radius:50%}.appbuild-compose-actions button{border:1px solid #d8dce7;border-radius:4px;background:#fff;font-size:12px;color:#6d7992;padding:6px 9px}.appbuild-composer>p{font:12px/1.6 var(--ab-mono);color:#8993a4;margin:7px 0 0!important}
.appbuild-source-chip{margin-top:15px;display:flex;align-items:center;gap:7px;border:1px solid #dbe3e7;border-radius:5px;background:#eef4f3;padding:9px 10px;color:#5c7d77;font-size:13px}.appbuild-source-chip>span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.appbuild-source-chip button{border:0;background:none;font-size:16px;color:#7f9892;padding:0 2px}.appbuild-source-details{margin-top:10px;font-size:13px;color:#7a879a}.appbuild-source-details>summary{cursor:pointer;display:flex;justify-content:space-between;padding:5px 0;font-size:12px;list-style:none}.appbuild-source-details>summary::-webkit-details-marker{display:none}.appbuild-source-details>p{font:12px/1.8 var(--ab-mono);margin:10px 0!important;overflow-wrap:anywhere}.appbuild-source-details [data-appbuild-import-warnings]{color:#9b794b}.appbuild-source-details [data-appbuild-import-warnings]:empty{display:none}.appbuild-source-details label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#727d94;margin-top:12px;min-width:0}.appbuild-source-details input,.appbuild-source-details select{border:1px solid #dce1eb;background:#fff;border-radius:4px;color:#394963;min-height:30px;width:100%;padding:6px;font-size:13px;min-width:0}.appbuild-control-pair{display:grid;grid-template-columns:1fr 1fr;gap:8px}.appbuild-source-details small{display:block;font:12px/1.7 var(--ab-mono);margin-top:6px}.appbuild-source-details .appbuild-check{flex-direction:row;align-items:center;gap:7px}.appbuild-check input[type=checkbox]{width:13px;height:13px;min-height:0;flex:none;accent-color:var(--ab-blue);margin:0}.appbuild-source-table{max-height:170px;overflow:auto;border:1px solid #e4e8ef;border-radius:4px;background:#fff}.appbuild-source-table table{border-collapse:collapse;font:12px/1.5 var(--ab-mono);color:#66778d;width:100%}.appbuild-source-table th,.appbuild-source-table td{padding:6px;text-align:left;white-space:nowrap;border-bottom:1px solid #e8ecf3;max-width:160px;overflow:hidden;text-overflow:ellipsis}.appbuild-source-table th{background:#edf2f5;color:#465d7c;font-weight:500}.appbuild-source-table p{font:12px/1.6 var(--ab-mono);padding:7px;margin:0!important}
.appbuild-last-thought{margin-top:22px;border-top:1px solid var(--ab-line);padding-top:16px}.appbuild-last-thought>span{font:12px var(--ab-mono);letter-spacing:.8px;color:#969eac}.appbuild-last-thought>p{font-size:13px;line-height:1.65;color:#68758a;margin:9px 0!important;overflow-wrap:anywhere}.appbuild-last-thought>[data-appbuild-explanation]{color:#87968f;font-size:13px}.appbuild-suggestions{display:flex;flex-direction:column;margin-top:29px}.appbuild-suggestions>span{font:12px var(--ab-mono);letter-spacing:.8px;color:var(--ab-muted);margin-bottom:11px}.appbuild-suggestions button{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border:0;border-top:1px solid var(--ab-line);text-align:left;background:transparent;font-size:13px;color:#657187}.appbuild-suggestions button>span{color:#9aa4b7}.appbuild-page[data-has-report=true] .appbuild-suggestions{display:none}.appbuild-brief-foot{display:flex;flex-direction:column;gap:14px;padding-top:30px;margin-top:auto}.appbuild-brief-foot>span{font:12px/1.7 var(--ab-mono);letter-spacing:.5px;color:#8b95a5}.appbuild-brief-foot>a{font-size:13px;color:#7c879b}
.appbuild-workspace{min-width:0;padding:22px 27px 20px;display:flex;flex-direction:column}.appbuild-toolbar{display:flex;align-items:center;gap:15px;min-height:40px;border-bottom:1px solid var(--ab-line);padding-bottom:13px}.appbuild-project{font:12px var(--ab-mono);letter-spacing:.4px;min-width:0;display:flex;align-items:center;gap:8px;flex:1;color:#79869b}.appbuild-project>span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.appbuild-project>i{width:5px;height:5px;background:#a7acbb;border-radius:50%;flex-shrink:0}.appbuild-project>i[data-state=ready]{background:#148b83}.appbuild-project>i[data-state=busy]{background:var(--ab-blue);animation:ab-pulse 1s infinite}.appbuild-view{display:flex;padding:3px;gap:3px;border-radius:5px;background:#e8eaf0}.appbuild-view button{padding:7px 10px;border:0;border-radius:3px;background:transparent;font:12px var(--ab-mono)!important;color:#8790a1;white-space:nowrap}.appbuild-view button[aria-selected=true]{background:#fff;color:#33415d;box-shadow:0 1px 3px #181a2610}.appbuild-download{padding:8px 0 8px 8px;border:0;background:transparent;font:12px var(--ab-mono)!important;color:#7e8ca4;white-space:nowrap}.appbuild-history{display:flex;gap:8px;align-items:center;padding:12px 0 3px;font:12px var(--ab-mono);color:#7b8498;min-width:0}.appbuild-history>div{display:flex;gap:3px;flex:none}.appbuild-history button{border:1px solid var(--ab-line);border-radius:5px;background:#fff;padding:7px 8px;color:#536078;min-height:31px;font:12px var(--ab-mono)}.appbuild-history select{border:1px solid var(--ab-line);background:#f9f9fc;border-radius:5px;padding:7px;color:#536078;max-width:430px;min-width:60px;flex:1;font:12px var(--ab-mono)}.appbuild-history>span{margin-left:auto;color:#969eae;font-size:12px}.appbuild-status-row{min-height:39px;display:flex;align-items:center;justify-content:space-between;gap:20px;font:12px/1.7 var(--ab-mono);letter-spacing:.3px;color:#8a94a5}.appbuild-status-row>span{overflow-wrap:anywhere}.appbuild-changes{margin:0 0 10px!important;font-size:14px;line-height:1.55;color:#4f5b6e;overflow-wrap:anywhere}.appbuild-changes[hidden]{display:none}.appbuild-status-row>button{border:0;background:transparent;padding:8px 0;font:12px var(--ab-mono);color:#8a94a5;white-space:nowrap}.appbuild-is-building .appbuild-status-row>span{color:var(--ab-blue)}.appbuild-provenance{display:flex;align-items:center;gap:7px;font:12px/1.6 var(--ab-mono);letter-spacing:.2px;color:#87978f;margin:0 0 13px}.appbuild-provenance>i{width:4px;height:4px;border-radius:50%;background:#8ba69a}.appbuild-preview{position:relative;min-height:510px;flex:1}.appbuild-error{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 14px;border:1px solid #ddbbc8;background:#fff8fa;border-radius:6px;margin-bottom:13px;font-size:13px;line-height:1.7;color:#9c526e}.appbuild-error button{flex:none;border:0;background:transparent;color:#925272;font-size:13px;padding:6px}.appbuild-error[data-kind=notice]{border-color:#d9d5c7;background:#fbfaf5;color:#5d6676}.appbuild-error[data-kind=notice] button{display:none}.appbuild-empty{min-height:520px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:35px 25px;color:#7c879e}.appbuild-empty>span{font:12px var(--ab-mono);letter-spacing:1.2px;color:#8997b1}.appbuild-empty h2{font-size:clamp(30px,3.2vw,53px);font-weight:420;line-height:1.1;letter-spacing:-2px;color:#35445d;margin:19px 0 0}.appbuild-empty h2 em{font-style:normal;color:#7584b7}.appbuild-empty>p{font-size:14px;line-height:1.9;color:#8a95a8;margin:21px 0 0!important}.appbuild-empty-art{width:120px;height:95px;position:relative;margin-bottom:25px;display:grid;place-items:center}.appbuild-empty-art>span{font-size:64px;font-weight:200;line-height:1;color:#7282c2;transform:rotate(-17deg)}.appbuild-empty-art i{position:absolute;border:1px solid #cfd6e5;border-radius:7px;width:60px;height:45px;z-index:0;background:#f9fafb55}.appbuild-empty-art i:nth-of-type(1){left:4px;top:8px;transform:rotate(-18deg)}.appbuild-empty-art i:nth-of-type(2){right:0;bottom:9px;transform:rotate(12deg)}.appbuild-empty-art i:nth-of-type(3){left:30px;top:20px;transform:rotate(-4deg);border-color:#aebce0;background:transparent}.appbuild-canvas-add{display:flex;gap:26px;align-items:center;border:1px dashed #c3ccdf;border-radius:6px;padding:12px 17px;cursor:pointer;color:#7384a8;font-size:13px;margin-top:24px}.appbuild-canvas-add>span{font-size:16px}.appbuild-drag-over .appbuild-workspace{outline:2px dashed #4c5de8;outline-offset:-10px;background:#eceffe}.appbuild-code-panel{min-height:510px;background:#131d32;color:#a8b9dc;border-radius:7px;overflow:hidden}.appbuild-code-label{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;background:#17223a;font:12px var(--ab-mono);color:#7890ba}.appbuild-code-label button{border:0;background:none;font-size:12px;color:#90a6cb}.appbuild-code-panel pre{padding:18px;margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 var(--ab-mono);max-height:700px;overflow:auto}.appbuild-results-footer{display:flex;justify-content:space-between;gap:15px;font:12px/1.6 var(--ab-mono);color:#8794aa;border-top:1px solid var(--ab-line);padding:14px 0;margin-top:16px}.appbuild-inspector{border-top:1px solid var(--ab-line);font:12px var(--ab-mono);color:#8c98ae}.appbuild-inspector summary{cursor:pointer;display:flex;justify-content:space-between;list-style:none;padding:13px 0}.appbuild-inspector pre{padding:12px;background:#e9edf3;white-space:pre-wrap;overflow-wrap:anywhere;max-height:230px;overflow:auto;font:12px/1.7 var(--ab-mono)}.appbuild-footnote{font:12px/1.7 var(--ab-mono);color:#9aa3b1;margin:7px 0 0!important}
@keyframes ab-pulse{50%{opacity:.35}}@media(prefers-reduced-motion:reduce){.appbuild-project>i{animation:none!important}}
@media(min-width:1500px){.appbuild-page{grid-template-columns:330px minmax(0,1fr)}.appbuild-brief{padding:32px 27px}.appbuild-workspace{padding:25px 34px}}
@media(max-width:1100px) and (min-width:701px){.appbuild-page{grid-template-columns:270px minmax(0,1fr)}.appbuild-brief{padding:25px 19px}.appbuild-workspace{padding:20px}.appbuild-history>label{display:none}}
@media(max-width:700px){.appbuild-page{display:block}.appbuild-brief{position:static;min-height:0;max-height:none;overflow:visible;padding:22px 5%;border-right:0;border-bottom:1px solid var(--ab-line)}.appbuild-eyebrow{margin-bottom:15px}.appbuild-brief h1{font-size:36px}.appbuild-lead{font-size:13px;margin-top:12px!important}.appbuild-composer{margin-top:20px}.appbuild-composer textarea{font-size:16px;min-height:115px;height:125px;padding:13px}.appbuild-composer>label{font-size:12px}.appbuild-composer>p{font-size:12px}.appbuild-compose-actions{min-height:37px}.appbuild-attach{font-size:14px}.appbuild-auto{font-size:12px}.appbuild-compose-actions button{min-height:36px;font-size:13px}.appbuild-suggestions{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;column-gap:16px}.appbuild-suggestions>span{grid-column:1/-1}.appbuild-suggestions button{font-size:13px}.appbuild-brief-foot{display:none}.appbuild-last-thought{margin-top:14px;padding-top:12px}.appbuild-last-thought>p{font-size:13px}.appbuild-workspace{padding:17px 4%}.appbuild-preview{min-height:340px}.appbuild-empty{min-height:340px;padding:27px 14px}.appbuild-empty-art{height:65px;margin-bottom:18px}.appbuild-empty h2{font-size:32px;letter-spacing:-1.3px}.appbuild-empty>p{font-size:13px}.appbuild-history{flex-wrap:wrap;gap:6px}.appbuild-history button{min-height:38px;padding:8px;font-size:13px}.appbuild-history>label,.appbuild-history>span{display:none}.appbuild-history select{font-size:13px;min-height:38px;max-width:calc(100% - 150px)}.appbuild-status-row{font-size:12px;gap:10px}.appbuild-source-details input,.appbuild-source-details select{font-size:16px;min-height:38px}.appbuild-source-details>summary{font-size:13px}.appbuild-source-details>p,.appbuild-source-details label{font-size:13px}.appbuild-source-table table{font-size:13px}.appbuild-source-chip{font-size:13px}.appbuild-source-details small{font-size:12px}.appbuild-toolbar{gap:8px}.appbuild-project{font-size:12px}.appbuild-view button{padding:8px;font-size:12px!important}.appbuild-code-panel{min-height:350px}.appbuild-code-panel pre{font-size:13px}.appbuild-error{font-size:13px;align-items:flex-start}.appbuild-error button{font-size:13px}.appbuild-results-footer{font-size:12px}}

.appbuild-site-frame{display:block;width:100%;height:720px;min-height:65svh;background:#fff;border:1px solid var(--ab-line);border-radius:8px}.appbuild-page[data-mode=site] .appbuild-footnote{max-width:700px}@media(max-width:700px){.appbuild-site-frame{height:650px}}

.appbuild-document{min-height:440px;padding:clamp(22px,4vw,60px);border:1px solid var(--ab-line);border-radius:8px;background:#fff;color:#1d2940}.appbuild-document h2{font-size:clamp(22px,3vw,34px);line-height:1.2;font-weight:500;letter-spacing:-.7px;margin:0 0 28px}.appbuild-document pre{font:16px/1.8 var(--font-sans);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;max-width:85ch}.appbuild-document-ascii pre,.appbuild-document-code pre{font:14px/1.45 var(--font-mono);white-space:pre;overflow:auto;overflow-wrap:normal;tab-size:4;max-width:none}.appbuild-document-ascii pre{font-size:clamp(13px,1.7vw,20px);min-height:250px}@media(max-width:700px){.appbuild-document{padding:22px 18px}.appbuild-document pre{font-size:16px}.appbuild-document-ascii pre,.appbuild-document-code pre{font-size:13px}}

.appbuild-image-chip{display:flex;align-items:center;gap:10px;margin:12px 0;padding:9px;border:1px solid var(--line,#dce1ec);border-radius:6px;background:#fff;font-size:13px;min-width:0}.appbuild-image-chip[hidden]{display:none}.appbuild-image-chip img{width:44px;height:44px;object-fit:contain;border-radius:3px}.appbuild-image-chip span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.appbuild-image-chip button{border:0;background:transparent;cursor:pointer;font-size:18px;color:inherit}

.appbuild-sources{margin:12px 0 18px;padding:12px 16px;border:1px solid var(--ab-line,#dce1ec);border-radius:8px;background:#fff;font-size:14px;color:#52627e}.appbuild-sources summary{cursor:pointer;font-weight:600;color:#23314b}.appbuild-sources[hidden]{display:none}.appbuild-research-query{font:13px/1.6 var(--font-mono);overflow-wrap:anywhere;margin:10px 0 5px;color:#64748b}.appbuild-research-search{display:block}.appbuild-research-coverage{line-height:1.6;margin:5px 0 10px;color:#23314b}.appbuild-sources ol{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(270px,100%),1fr));gap:10px 22px;padding:0;margin:0;list-style:none}.appbuild-sources li{min-width:0;border-top:1px solid var(--ab-line,#dce1ec);padding-top:9px}.appbuild-sources li a{font-weight:600;color:#4154ed;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.appbuild-sources small{display:block;font-size:12px;line-height:1.6;margin-top:4px;color:#64748b}.appbuild-sources li p{font-size:13px;line-height:1.5;margin:5px 0 0;color:#64748b}
/* V6.4: one readable control scale throughout the workspace. */
.appbuild-page .appbuild-workspace button,.appbuild-page .appbuild-workspace select,.appbuild-page .appbuild-workspace summary{font-family:var(--font-sans);font-size:14px!important;line-height:1.4;letter-spacing:0}
.appbuild-page .appbuild-workspace button,.appbuild-page .appbuild-workspace select{min-height:32px}
.appbuild-activity{margin:12px 0;padding:18px;border:1px solid var(--ab-line);border-radius:8px;background:#fff;color:#172239}
.appbuild-activity[hidden]{display:none}.appbuild-activity header{display:flex;justify-content:space-between;font-size:13px;font-weight:600}.appbuild-activity ol{max-height:140px;overflow:auto;margin:12px 0;padding-left:22px;font:14px/1.7 var(--font-sans)}.appbuild-activity pre{max-height:240px;overflow:auto;padding:12px;background:#f4f6fa;font:13px/1.5 var(--font-mono);white-space:pre-wrap;overflow-wrap:anywhere}.appbuild-activity small{font-size:13px;color:#526177}

/* V6.6 live build: the prompt panel folds away and the model's output is
   written out beside the canvas that it is building. */
.appbuild-rail,.appbuild-stream{display:none}
.appbuild-page.appbuild-live{grid-template-columns:52px minmax(300px,.82fr) minmax(0,1.18fr)}
.appbuild-page.appbuild-live>.appbuild-brief{display:none}
.appbuild-page.appbuild-live>.appbuild-rail{display:flex;flex-direction:column;align-items:center;gap:14px;padding:18px 0;border:0;border-right:1px solid var(--ab-line);background:#f9f8f4;color:var(--ab-ink);cursor:pointer;position:sticky;top:122px;height:calc(100svh - 122px);align-self:start}
.appbuild-rail b{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--ab-blue);color:#fff;font-size:20px;font-weight:400;line-height:1}
.appbuild-rail span{writing-mode:vertical-rl;font:14px var(--ab-mono);letter-spacing:1.2px;text-transform:uppercase;color:var(--ab-muted)}
.appbuild-rail:hover span{color:var(--ab-blue)}
.appbuild-page.appbuild-live>.appbuild-stream{display:flex;flex-direction:column;min-width:0;background:#0b1220;color:#c9d6f2;position:sticky;top:122px;height:calc(100svh - 122px);align-self:start;border-right:1px solid #1d2942}
.appbuild-stream>header,.appbuild-stream>footer{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 16px;font:14px var(--ab-mono);letter-spacing:.7px;color:#8fa3c8;flex:none}
.appbuild-stream>header{border-bottom:1px solid #1d2942}
.appbuild-stream>footer{border-top:1px solid #1d2942;flex-wrap:wrap;gap:4px 14px;letter-spacing:.2px}
.appbuild-stream-title{display:flex;align-items:center;gap:9px;color:#e8eeff}
.appbuild-stream-title b{font-weight:500}
.appbuild-stream-title i{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 10px #4ade8099;animation:appbuild-live-dot 1s ease-in-out infinite}
.appbuild-stream[data-state=done] .appbuild-stream-title i{animation:none;background:#5b76f0;box-shadow:none}
.appbuild-stream-rate{font:600 16px var(--ab-mono);color:#4ade80;font-variant-numeric:tabular-nums;letter-spacing:.4px}
.appbuild-stream-scroll{flex:1;min-height:0;overflow:auto;padding:14px 16px 26px;scrollbar-color:#33415f #0b1220;overscroll-behavior:contain}
.appbuild-stream-call{margin:0 0 16px}
.appbuild-stream-head{font:14px var(--ab-mono);color:#7f97ff;letter-spacing:.3px;margin:0 0 6px;position:sticky;top:-14px;background:#0b1220;padding:5px 0}
.appbuild-stream-call pre{margin:0;font:12px/1.55 var(--ab-mono);white-space:pre-wrap;overflow-wrap:anywhere;color:#c9d6f2;tab-size:2}
.appbuild-stream-caret{display:inline-block;width:8px;height:15px;background:#4ade80;vertical-align:text-bottom;animation:appbuild-live-dot .8s steps(1) infinite}
.appbuild-stream[data-state=done] .appbuild-stream-caret{display:none}
@keyframes appbuild-live-dot{50%{opacity:.25}}
.appbuild-staged{opacity:0!important;transform:translateY(12px)}
.appbuild-page.appbuild-live [data-block-id],.appbuild-page.appbuild-live .deck-thumb{transition:opacity .22s ease,transform .22s ease}
.appbuild-activity{display:none!important}
.appbuild-livecode{border:1px solid var(--ab-line);background:#fff;border-radius:6px;padding:7px 11px;font:14px var(--ab-mono);color:var(--ab-blue);cursor:pointer}
.appbuild-livecode[hidden]{display:none}
.appbuild-kinds{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}
.appbuild-kinds button{border:1px solid var(--ab-line);background:#fff;color:var(--ab-ink);border-radius:999px;padding:7px 12px;font-size:13px;line-height:1.2;cursor:pointer}
.appbuild-kinds button:hover{border-color:var(--ab-blue);color:var(--ab-blue)}
.appbuild-kinds button[aria-pressed=true]{background:var(--ab-ink);border-color:var(--ab-ink);color:#fff}
.appbuild-page[data-kind=research] .appbuild-research-control select{pointer-events:none;opacity:.6}
@media(max-width:1100px){.appbuild-page.appbuild-live{grid-template-columns:44px minmax(240px,.8fr) minmax(0,1.2fr)}}
@media(max-width:700px){.appbuild-page.appbuild-live{grid-template-columns:1fr;display:flex;flex-direction:column}.appbuild-page.appbuild-live>.appbuild-rail{position:static;height:auto;flex-direction:row;justify-content:flex-start;padding:10px 4%;border-right:0;border-bottom:1px solid var(--ab-line)}.appbuild-rail span{writing-mode:horizontal-tb}.appbuild-page.appbuild-live>.appbuild-stream{position:static;height:34svh}}
@media(prefers-reduced-motion:reduce){.appbuild-stream-title i,.appbuild-stream-caret{animation:none}.appbuild-page.appbuild-live [data-block-id],.appbuild-page.appbuild-live .deck-thumb{transition:none}}
.appbuild-site-draft{display:block;width:100%;height:720px;min-height:65svh;background:#fff;border:1px solid var(--ab-line);border-radius:8px;pointer-events:none}

/* V6.7 builder layout: the prompt is a chat box docked at the bottom; the
   code and the result share the space above it. Before the first request the
   same box sits under a short introduction, with the drop area above. */
.appbuild-page,.appbuild-page.appbuild-live{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;height:calc(100svh - 122px);min-height:560px;overflow:hidden;background:#f6f5f1}
.appbuild-page.appbuild-live{grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr)}
.playground-app>.appbuild-page{height:100%!important}
.appbuild-page>.appbuild-rail,.appbuild-page.appbuild-live>.appbuild-rail{display:none!important}
.appbuild-page>.appbuild-workspace{grid-row:1;grid-column:1;min-height:0;overflow:auto;padding:14px 26px 18px}
.appbuild-page.appbuild-live>.appbuild-workspace{grid-column:2}
.appbuild-page.appbuild-live>.appbuild-stream{grid-row:1;grid-column:1;position:static;top:auto;height:auto;min-height:0;align-self:stretch}
.appbuild-page>.appbuild-brief,.appbuild-page.appbuild-live>.appbuild-brief{grid-row:2;grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:8px;position:static;top:auto;max-height:none;min-height:0;overflow:visible;align-self:auto;border-right:0;border-top:1px solid var(--ab-line);background:#fbfaf7;padding:12px 26px 14px}
.appbuild-brief>*{width:min(100%,920px);margin:0!important;box-sizing:border-box}
.appbuild-brief>.appbuild-eyebrow,.appbuild-brief>h1,.appbuild-brief>.appbuild-lead,.appbuild-brief>.appbuild-steps,.appbuild-brief>.appbuild-suggestions,.appbuild-brief>.appbuild-last-thought{display:none}
.appbuild-brief>.appbuild-source-chip,.appbuild-brief>.appbuild-image-chip{order:1;width:auto;max-width:min(100%,920px);align-self:center}
.appbuild-brief>.appbuild-composer{order:2}
.appbuild-brief>.appbuild-options{order:3}
.appbuild-brief>.appbuild-source-details{order:4;font-size:13px}
.appbuild-brief>.appbuild-suggestions{order:5}
/* The chat box */
.appbuild-composer{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:6px 10px;background:#fff;border:1px solid #cfd6e4;border-radius:18px;padding:10px 10px 10px 16px;box-shadow:0 6px 22px #1822360f}
.appbuild-composer:focus-within{border-color:var(--ab-blue);box-shadow:0 6px 22px #4c5de822}
.appbuild-composer>label[data-appbuild-prompt-label],.appbuild-composer>#appbuild-hint{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.appbuild-composer textarea,.appbuild-page .appbuild-composer textarea{grid-column:1;width:100%;min-height:48px;height:48px;max-height:180px;resize:none;border:0;border-radius:0;box-shadow:none;background:transparent;padding:6px 0;font-size:16px;line-height:1.45;color:var(--ab-ink);outline:0;field-sizing:content}
.appbuild-compose-actions{grid-column:2;margin:0;min-height:0;gap:8px;flex-wrap:nowrap}
.appbuild-compose-actions .appbuild-auto{display:none}
.appbuild-compose-actions .appbuild-attach{border:1px solid #d8dce7;border-radius:999px;padding:8px 13px;font-size:13px;color:#52607a;cursor:pointer;white-space:nowrap;background:#fff}
.appbuild-compose-actions .appbuild-attach:hover{border-color:var(--ab-blue);color:var(--ab-blue)}
.appbuild-compose-actions button{border-radius:999px;font-size:13px;padding:8px 13px}
.appbuild-compose-actions .appbuild-send{width:40px;height:40px;padding:0;border:0;background:var(--ab-blue);color:#fff;font-size:20px;line-height:1;display:grid;place-items:center;cursor:pointer}
.appbuild-compose-actions .appbuild-send:hover{background:#3345d1}
/* Format and search, one tidy row under the box */
.appbuild-options{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.appbuild-options-label{font:11px var(--ab-mono);letter-spacing:1.2px;color:var(--ab-muted)}
.appbuild-kinds{display:inline-flex;flex-wrap:nowrap;gap:0;margin:0;background:#eceef3;border-radius:999px;padding:3px}
.appbuild-kinds button{border:0;background:transparent;border-radius:999px;padding:7px 15px;font-size:13px;line-height:1.2;color:#52607a;cursor:pointer;white-space:nowrap}
.appbuild-kinds button:hover{color:var(--ab-ink);border:0}
.appbuild-kinds button[aria-pressed=true]{background:#fff;color:var(--ab-ink);box-shadow:0 1px 3px #1822362a;border:0}
.appbuild-options .appbuild-research-control{margin:0 0 0 auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ab-muted)}
.appbuild-options .appbuild-research-control select{font-size:13px;border:1px solid #d8dce7;border-radius:999px;padding:6px 10px;background:#fff;color:var(--ab-ink)}
.appbuild-options .appbuild-research-state{font-size:12px;max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.appbuild-page[data-kind=research] .appbuild-research-control select{pointer-events:auto;opacity:1}
/* Before the first request */
.appbuild-page.appbuild-start{grid-template-rows:minmax(180px,1fr) auto}
.appbuild-start>.appbuild-brief{border-top:0;background:transparent;padding:6px 26px 34px;gap:12px}
.appbuild-start>.appbuild-brief>h1{display:block;text-align:center;font-size:var(--text-display);font-weight:500;letter-spacing:var(--track-display);line-height:1.08}
.appbuild-start>.appbuild-brief>h1 br{display:none}
.appbuild-start>.appbuild-brief>h1 em{font-style:normal;color:var(--ab-blue)}
.appbuild-start>.appbuild-brief>.appbuild-lead{display:block;text-align:center;font-size:16px;line-height:1.5;color:var(--ab-muted)}
.appbuild-start>.appbuild-brief>.appbuild-steps{display:flex;justify-content:center;gap:10px 26px;flex-wrap:wrap;list-style:none;padding:0;counter-reset:step;font-size:13px;color:#52607a}
.appbuild-steps li{counter-increment:step;display:flex;align-items:center;gap:8px}
.appbuild-steps li::before{content:counter(step);display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e3e7f5;color:var(--ab-blue);font:600 11px var(--ab-mono)}
.appbuild-start>.appbuild-brief>.appbuild-suggestions{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px}
.appbuild-start .appbuild-suggestions>span{font:11px var(--ab-mono);letter-spacing:1.2px;color:var(--ab-muted);margin:0 4px 0 0}
.appbuild-start .appbuild-suggestions button{display:inline-flex;gap:8px;border:1px solid #d8dce7;border-radius:999px;background:#fff;padding:7px 13px;font-size:13px;color:#52607a;width:auto}
.appbuild-start .appbuild-suggestions button:hover{border-color:var(--ab-blue);color:var(--ab-blue)}
.appbuild-start .appbuild-toolbar,.appbuild-start .appbuild-inspector,.appbuild-start .appbuild-history{display:none}
.appbuild-start .appbuild-empty{min-height:0;height:100%;padding:18px;border:2px dashed #c9d1e2;border-radius:18px;background:#fbfbf9;box-sizing:border-box}
.appbuild-start .appbuild-preview{min-height:0;height:100%}
.appbuild-start .appbuild-workspace{padding:22px 26px 10px;display:flex;flex-direction:column}
.appbuild-start .appbuild-empty h2{font-size:clamp(24px,2.6vw,38px);letter-spacing:-.04em;margin-top:8px}
.appbuild-start .appbuild-empty>p{font-size:16px;line-height:1.55}
.appbuild-start .appbuild-empty-art{display:none}
.appbuild-start .appbuild-empty>span{font:12px var(--ab-mono);letter-spacing:1.6px;color:var(--ab-blue)}
.appbuild-canvas-add{font-size:14px;border-radius:999px;padding:10px 18px;gap:10px;margin-top:16px}
/* Above the canvas: title, tools, measured figures. Nothing else. */
.appbuild-toolbar{gap:10px;padding-bottom:10px;flex-wrap:wrap}
.appbuild-project{min-width:0;flex:1;display:flex;align-items:center;gap:10px;font-size:16px}
.appbuild-tag{font:11px var(--ab-mono);letter-spacing:.6px;color:#7b6a2a;background:#f6efcf;border-radius:999px;padding:3px 9px;white-space:nowrap}
.appbuild-tag[hidden]{display:none}
.appbuild-fresh{border:1px solid var(--ab-line);background:#fff;border-radius:6px;padding:7px 11px;font-size:13px;color:#52607a;cursor:pointer}
.appbuild-fresh:hover{border-color:#c7a6b0;color:#9c526e}
.appbuild-status-row{position:absolute;width:1px;height:1px;min-height:0;overflow:hidden;clip:rect(0 0 0 0)}
.appbuild-provenance,.appbuild-results-footer,.appbuild-footnote{display:none!important}
.appbuild-stats{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 2px}
.appbuild-stats[hidden]{display:none}
.appbuild-stats>div{background:#fff;border:1px solid var(--ab-line);border-radius:10px;padding:8px 12px;min-width:0}
.appbuild-stats dt{font:11px var(--ab-mono);letter-spacing:1px;color:var(--ab-muted)}
.appbuild-stats dd{margin:4px 0 0;font-size:16px;font-weight:500;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.appbuild-stats>div:first-child{background:var(--ab-ink);border-color:var(--ab-ink)}
.appbuild-stats>div:first-child dt{color:#aeb9d2}
.appbuild-stats>div:first-child dd{color:#fff}
.appbuild-history{padding:8px 0 2px;font-size:12px}
.appbuild-changes{margin:8px 0 6px!important;font-size:13px}
.appbuild-error{font-size:14px;margin:10px 0}
.appbuild-stream-hide{border:1px solid #2a3855;background:transparent;color:#8fa3c8;border-radius:6px;padding:4px 9px;font:12px var(--ab-mono);cursor:pointer}
.appbuild-stream-hide:hover{color:#fff;border-color:#4a5d86}
/* The plan, drawn as an outline while its parts are written */
.appbuild-outline{--outline-bg:#fff;--outline-ink:#202636;--outline-accent:#4c5de8;background:var(--outline-bg);color:var(--outline-ink);border:1px solid var(--ab-line);border-radius:14px;padding:28px 30px 30px;min-height:420px}
.appbuild-outline-title{font-size:clamp(24px,2.6vw,36px);line-height:1.1;letter-spacing:-.035em;font-weight:500;margin:0}
.appbuild-outline-sub{font-size:16px;line-height:1.5;opacity:.75;margin:10px 0 0;max-width:680px}
.appbuild-outline-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:24px}
.appbuild-outline-card{border:1px solid color-mix(in srgb,var(--outline-ink) 14%,transparent);border-radius:12px;padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;transition:opacity .22s ease,transform .22s ease;background:color-mix(in srgb,var(--outline-ink) 3%,transparent)}
.appbuild-outline-card span{font:11px var(--ab-mono);letter-spacing:1.1px;color:var(--outline-accent)}
.appbuild-outline-card b{font-size:14px;line-height:1.4;font-weight:500}
.appbuild-outline-card i{display:block;height:54px;border-radius:8px;background:linear-gradient(100deg,color-mix(in srgb,var(--outline-ink) 6%,transparent) 30%,color-mix(in srgb,var(--outline-ink) 13%,transparent) 50%,color-mix(in srgb,var(--outline-ink) 6%,transparent) 70%);background-size:200% 100%;animation:appbuild-shimmer 1.1s linear infinite}
.appbuild-outline[data-kind=deck] .appbuild-outline-card i{height:84px}
@keyframes appbuild-shimmer{to{background-position:-200% 0}}
@media(max-width:800px){.appbuild-page.appbuild-live{grid-template-columns:minmax(0,1fr);grid-template-rows:30svh minmax(0,1fr) auto}.appbuild-page.appbuild-live>.appbuild-stream{grid-row:1;grid-column:1}.appbuild-page.appbuild-live>.appbuild-workspace{grid-row:2;grid-column:1}.appbuild-page.appbuild-live>.appbuild-brief{grid-row:3}.appbuild-options .appbuild-research-state{display:none}.appbuild-kinds{flex-wrap:wrap;border-radius:14px}.appbuild-compose-actions .appbuild-attach{padding:8px 10px}}
@media(prefers-reduced-motion:reduce){.appbuild-outline-card i{animation:none}}

/* V6.7.2: the page is exactly as tall as the window, each pane scrolls on its
   own, and the prompt is pinned to the bottom whatever the panes hold. */
.appbuild-page,.appbuild-page.appbuild-live{height:calc(100svh - var(--appbuild-top,122px));min-height:420px;position:relative}
.appbuild-page>.appbuild-brief,.appbuild-page.appbuild-live>.appbuild-brief{position:sticky;bottom:0;z-index:3}
.appbuild-page>.appbuild-workspace,.appbuild-page.appbuild-live>.appbuild-stream{max-height:100svh;overscroll-behavior:contain}
/* The start screen is a chat box: a heading, the box, the format row and a
   grid of starting points. Nothing else. */
.appbuild-page.appbuild-start{display:flex;flex-direction:column;justify-content:center;overflow:auto}
.appbuild-start>.appbuild-workspace{order:0;flex:none;min-height:0;overflow:visible;padding:0 26px;display:block}
.appbuild-start .appbuild-preview{min-height:0;height:auto}
.appbuild-start .appbuild-empty{display:none}
.appbuild-start>.appbuild-brief{order:1;position:static;border-top:0;background:transparent;padding:10px 26px 44px;gap:14px}
.appbuild-start>.appbuild-brief>*{width:min(100%,760px)}
.appbuild-start>.appbuild-brief>h1{margin:0 0 2px!important}
.appbuild-start>.appbuild-brief>.appbuild-lead{margin:0 0 10px!important}
.appbuild-start>.appbuild-brief>.appbuild-suggestions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:min(100%,940px);margin-top:14px!important}
.appbuild-start .appbuild-suggestions .appbuild-tile{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:5px;text-align:left;border:1px solid var(--ab-line);border-radius:14px;background:#fff;padding:13px 14px 14px;cursor:pointer;min-height:78px;width:auto;box-sizing:border-box;transition:border-color .15s ease,box-shadow .15s ease,translate .15s ease}
.appbuild-start .appbuild-suggestions .appbuild-tile:hover{border-color:var(--ab-blue);box-shadow:0 8px 22px #1822361a;translate:0 -1px;color:inherit}
.appbuild-start .appbuild-suggestions .appbuild-tile b{font-size:14px;font-weight:600;line-height:1.25;color:var(--ab-ink)}
.appbuild-start .appbuild-suggestions .appbuild-tile span{font-size:12px;line-height:1.4;color:var(--ab-muted);font-family:inherit;letter-spacing:0;margin:0}
.appbuild-brief>.appbuild-drop-hint{display:none}
.appbuild-start>.appbuild-brief>.appbuild-drop-hint{display:block;order:6;text-align:center;font-size:13px;color:var(--ab-muted)}
.appbuild-page.appbuild-drag-over::after{content:'Drop the file to build from it';position:absolute;inset:12px;z-index:9;display:grid;place-items:center;border:2px dashed var(--ab-blue);border-radius:18px;background:#eef1ffe6;color:var(--ab-blue);font-size:24px;font-weight:500;pointer-events:none}
@media(max-width:800px){.appbuild-start>.appbuild-brief>.appbuild-suggestions{grid-template-columns:repeat(2,minmax(0,1fr))}.appbuild-page.appbuild-start{justify-content:flex-start;padding-top:18px}}
body[data-direction=instant-builder] #main{min-height:0}
.appbuild-start .appbuild-options{justify-content:center}
.appbuild-start .appbuild-options .appbuild-research-control{margin-left:8px}
.appbuild-start .appbuild-options .appbuild-research-state{display:none}
/* V6.7.3 phone width. The result gets the screen: the code pane is a short strip
   above it, the prompt is one compact block below it, and each row of controls
   scrolls sideways instead of wrapping into the result's space. */
@media(max-width:700px){
.appbuild-page.appbuild-live{grid-template-rows:auto minmax(0,1fr) auto}
.appbuild-page.appbuild-live>.appbuild-stream{height:auto;max-height:21svh;min-height:0}
.appbuild-stream>header{padding:8px 12px;gap:8px}
.appbuild-stream>header b,.appbuild-stream-rate{font-size:12px}
.appbuild-stream>footer{display:none}
.appbuild-workspace{padding:10px 14px 14px}
.appbuild-workspace>*{flex-shrink:0}
.appbuild-toolbar{height:auto;min-height:0;gap:6px 8px;padding-bottom:8px}
.appbuild-stats{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:8px -14px 2px;padding:0 14px}
.appbuild-stats::-webkit-scrollbar,.appbuild-options::-webkit-scrollbar{display:none}
.appbuild-stats>div{flex:none}
.appbuild-page:not(.appbuild-start)>.appbuild-brief{padding:8px 14px 10px;gap:6px}
.appbuild-page:not(.appbuild-start) .appbuild-options{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;gap:8px;align-self:stretch;margin:0 -14px;padding:0 14px}
.appbuild-page:not(.appbuild-start) .appbuild-options>*{flex:none}
.appbuild-page:not(.appbuild-start) .appbuild-options-label{display:none}
.appbuild-page:not(.appbuild-start) .appbuild-kinds{flex-wrap:nowrap;border-radius:999px}
.appbuild-compose-actions .appbuild-attach{font-size:0;width:40px;height:40px;padding:0;display:grid;place-items:center;border-radius:50%;flex:none}
.appbuild-compose-actions .appbuild-attach::before{content:'＋';font-size:18px;line-height:1}
.appbuild-composer textarea{font-size:16px}
.appbuild-start>.appbuild-brief{padding-left:16px;padding-right:16px}
}


/* ───────── V6.8.0 builder chrome ─────────
   One control style, one label style, one figure style, shared with the other
   demos through the type tokens in shell.css. */
.appbuild-page{--ab-ink:#172035;--ab-muted:#5f6b80;--ab-line:#dfe3ea;--ab-blue:#4059e8;--ab-control:32px}

/* Title on the left, tools on the right, all on one centre line. */
.appbuild-page .appbuild-toolbar{display:flex;align-items:center;gap:8px;min-height:var(--ab-control);height:auto;padding:0 0 12px;margin:0;border-bottom:1px solid var(--ab-line);flex-wrap:wrap}
.appbuild-page .appbuild-project{flex:1 1 200px;min-width:0;gap:10px;font:600 var(--text-body)/1.3 var(--font-sans);letter-spacing:0;color:var(--ab-ink)}
.appbuild-page .appbuild-project>i{width:8px;height:8px}
.appbuild-page .appbuild-tag{font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase;font-weight:400}
.appbuild-page .appbuild-toolbar>button,.appbuild-page .appbuild-history button,.appbuild-page .appbuild-history select{height:var(--ab-control);min-height:var(--ab-control);box-sizing:border-box;border:1px solid var(--ab-line);border-radius:8px;background:#fff;padding:0 12px;font:500 var(--text-small)/1 var(--font-sans)!important;letter-spacing:0;color:#44506a;cursor:pointer;white-space:nowrap;box-shadow:none;display:inline-flex;align-items:center;gap:6px}
.appbuild-page .appbuild-toolbar>button:not(:disabled):hover,.appbuild-page .appbuild-history button:not(:disabled):hover{border-color:#b8c1d3;color:var(--ab-ink)}
.appbuild-page .appbuild-toolbar>button:disabled,.appbuild-page .appbuild-history button:disabled{opacity:.45;cursor:default}
.appbuild-page .appbuild-toolbar>button[hidden]{display:none}
.appbuild-page .appbuild-select[aria-pressed=true]{background:var(--ab-ink);border-color:var(--ab-ink);color:#fff}
.appbuild-page .appbuild-fresh:not(:disabled):hover{border-color:#c7a6b0;color:#9c526e}
.appbuild-page .appbuild-view{height:var(--ab-control);box-sizing:border-box;padding:3px;gap:2px;border-radius:8px;background:#e9ecf2;display:flex}
.appbuild-page .appbuild-view button{height:26px;padding:0 12px;border:0;border-radius:6px;background:transparent;font:500 var(--text-small)/1 var(--font-sans)!important;color:var(--ab-muted);cursor:pointer}
.appbuild-page .appbuild-view button[aria-selected=true]{background:#fff;color:var(--ab-ink);box-shadow:0 1px 2px #1822361f}

/* Measured figures */
.appbuild-page .appbuild-stats{gap:8px;margin:12px 0 0}
.appbuild-page .appbuild-stats>div{border-radius:10px;padding:8px 14px 9px}
.appbuild-page .appbuild-stats dt{font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase}
.appbuild-page .appbuild-stats dd{margin:5px 0 0;font:500 var(--text-read)/1 var(--font-mono);letter-spacing:-.02em}

/* Undo, redo and the list of revisions */
.appbuild-page .appbuild-history{gap:8px;padding:10px 0 0;font:var(--text-meta) var(--font-sans);color:var(--ab-muted);align-items:center}
.appbuild-page .appbuild-history>div{gap:6px}
.appbuild-page .appbuild-history>label{display:inline;font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase;margin-left:4px}
.appbuild-page .appbuild-history select{flex:0 1 420px;min-width:120px;padding:0 10px;font-weight:400!important}
.appbuild-page .appbuild-history>span{margin-left:auto;font:var(--text-label) var(--font-mono);color:#8791a3}
.appbuild-page .appbuild-changes{margin:10px 0 0!important;font-size:var(--text-small);line-height:1.5;color:var(--ab-muted)}
.appbuild-page:not(.appbuild-start) .appbuild-preview{margin-top:12px}

/* The prompt dock: what is attached, the box, then one row of choices. */
.appbuild-page:not(.appbuild-start)>.appbuild-brief{gap:8px;padding:10px 26px 12px}
.appbuild-brief>.appbuild-source-chip,.appbuild-brief>.appbuild-image-chip{order:1;align-self:center;width:min(100%,920px);max-width:none;display:flex;justify-content:flex-start;align-items:center;gap:0;background:none;border:0;padding:0;font:var(--text-small) var(--font-sans);color:#44506a}
.appbuild-brief>.appbuild-source-chip[hidden],.appbuild-brief>.appbuild-image-chip[hidden]{display:none}
.appbuild-brief>.appbuild-source-chip>span,.appbuild-brief>.appbuild-image-chip>span{flex:0 1 auto;border:1px solid var(--ab-line);border-right:0;border-radius:8px 0 0 8px;background:#fff;padding:0 4px 0 12px;height:30px;line-height:28px;box-sizing:border-box}
.appbuild-brief>.appbuild-source-chip>span::before{content:'ATTACHED';font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);color:#8791a3;margin-right:8px}
.appbuild-brief>.appbuild-source-chip>button,.appbuild-brief>.appbuild-image-chip>button{border:1px solid var(--ab-line);border-left:0;border-radius:0 8px 8px 0;background:#fff;height:30px;padding:0 10px 0 6px;font-size:var(--text-read);line-height:1;color:#8791a3;cursor:pointer;box-sizing:border-box}
.appbuild-brief>.appbuild-source-chip>button:hover,.appbuild-brief>.appbuild-image-chip>button:hover{color:#9c526e}
.appbuild-brief>.appbuild-image-chip img{width:30px;height:30px;margin-right:8px;border-radius:6px}
.appbuild-page .appbuild-options{gap:10px 14px}
.appbuild-page .appbuild-options-label{font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);color:var(--ab-muted)}
.appbuild-page .appbuild-kinds button{font:500 var(--text-small)/1.2 var(--font-sans);padding:7px 14px}
.appbuild-page .appbuild-options .appbuild-research-control{font:var(--text-small) var(--font-sans);color:var(--ab-muted);gap:8px}
.appbuild-page .appbuild-options .appbuild-research-control label{font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase}
.appbuild-page .appbuild-options .appbuild-research-control select{height:30px;padding:0 10px;font:500 var(--text-small) var(--font-sans);border:1px solid var(--ab-line);border-radius:999px}
.appbuild-page .appbuild-options .appbuild-research-state{font:var(--text-meta) var(--font-sans);order:-1;max-width:300px}
.appbuild-page .appbuild-options .appbuild-research-state:empty{display:none}
.appbuild-brief>.appbuild-source-details{font:var(--text-meta) var(--font-sans);color:var(--ab-muted)}
.appbuild-brief>.appbuild-source-details>summary{display:inline-flex;justify-content:flex-start;gap:6px;padding:2px 0;font-size:var(--text-meta);color:var(--ab-muted)}
.appbuild-brief>.appbuild-source-details>summary:hover{color:var(--ab-ink)}
@media(min-width:701px){.appbuild-page .appbuild-compose-actions .appbuild-attach{font:500 var(--text-small) var(--font-sans)}}

/* The plan as the model wrote it: each part's name and what it will hold.
   No placeholder shapes; a part's card is replaced by the part itself. */
.appbuild-outline{border-radius:14px;padding:24px 28px 28px;min-height:0}
.appbuild-outline::before{content:"THE MODEL'S PLAN · EACH PART IS BEING WRITTEN NOW";display:block;font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);color:var(--outline-accent);margin:0 0 12px}
.appbuild-outline-title{font-size:var(--text-heading);font-weight:500;letter-spacing:var(--track-display)}
.appbuild-outline-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px;margin-top:20px}
.appbuild-outline-card{gap:6px;padding:14px 16px 15px}
.appbuild-outline-card span{font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label)}
.appbuild-outline-card b{font-size:var(--text-body);font-weight:600;line-height:1.35}
.appbuild-outline-card p{margin:0;font-size:var(--text-small);line-height:1.5;opacity:.78;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.appbuild-outline-card small{font:var(--text-label)/1.5 var(--font-mono);opacity:.62;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.appbuild-outline-card i{display:none}

/* The written report: a headed page with a readable measure, and the pages it
   drew on set out as cards. */
.appbuild-page .appbuild-document{max-width:920px;margin:0 auto;padding:clamp(24px,4vw,56px) clamp(20px,5vw,72px) clamp(28px,4vw,56px);border:1px solid var(--ab-line);border-radius:14px;background:#fff;color:#1b2740;box-shadow:0 1px 2px #1822360a,0 12px 32px #1822360d}
.appbuild-document-meta{font:var(--text-label) var(--font-mono);letter-spacing:var(--track-label);color:var(--ab-blue);margin:0 0 14px}
.appbuild-page .appbuild-document>h2{font-size:clamp(26px,2.6vw,36px);line-height:1.12;font-weight:600;letter-spacing:var(--track-display);margin:0 0 22px;padding-bottom:22px;border-bottom:1px solid var(--ab-line);text-wrap:balance}
.appbuild-document .rich-text{font:var(--text-read)/1.7 var(--font-sans);color:#26334b;max-width:72ch}
.appbuild-document .rich-text>p:first-of-type{font-size:18px;line-height:1.6;color:#1b2740}
.appbuild-document .rich-text h2,.appbuild-document .rich-text h3,.appbuild-document .rich-text h4{font-weight:600;letter-spacing:-.015em;line-height:1.25;margin:1.8em 0 .5em;color:#172035}
.appbuild-document .rich-text h2{font-size:24px}
.appbuild-document .rich-text h3{font-size:var(--text-title)}
.appbuild-document .rich-text h4{font-size:18px;margin-top:1.5em}
.appbuild-document .rich-text h5,.appbuild-document .rich-text h6{font:600 var(--text-label)/1.4 var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase;color:var(--ab-muted);margin:2em 0 .6em}
.appbuild-document .rich-text li::marker{color:#8791a3}
.appbuild-document .rich-text blockquote{border-left:3px solid var(--ab-blue);background:#f5f7ff;border-radius:0 8px 8px 0;padding:.7em 1.1em;color:#33415d}
.appbuild-document .rich-text table{display:table;width:100%;max-width:none;font-size:var(--text-body);border:1px solid var(--ab-line);border-radius:10px;border-collapse:separate;border-spacing:0;overflow:hidden;margin:1.3em 0}
.appbuild-document .rich-text th{font:600 var(--text-label) var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase;color:var(--ab-muted);background:#f6f7fa}
.appbuild-document .rich-text td,.appbuild-document .rich-text th{padding:10px 14px;border-bottom:1px solid #e8ebf1}
.appbuild-document .rich-text tr:last-child td{border-bottom:0}
.appbuild-document .rich-text hr{margin:2em 0}
.rich-text .inline-citation{position:relative;display:inline-block;vertical-align:baseline;font:500 var(--text-label)/1 var(--font-mono);color:var(--ab-blue,#4059e8);background:#eef1ff;border-radius:5px;padding:3px 5px;margin:0 0 0 3px;text-decoration:none;top:-1px}
.rich-text .inline-citation:hover{background:var(--ab-blue,#4059e8);color:#fff}
.rich-text .inline-citation[data-site]:hover::after{content:attr(data-title) "\A" attr(data-site);white-space:pre-wrap;position:absolute;left:0;bottom:calc(100% + 6px);z-index:5;width:max-content;max-width:300px;padding:9px 12px;border-radius:9px;background:#172035;color:#fff;font:var(--text-meta)/1.45 var(--font-sans);letter-spacing:0;text-align:left;box-shadow:0 8px 24px #18223633;pointer-events:none}
.appbuild-document-sources{margin-top:36px;padding-top:22px;border-top:1px solid var(--ab-line)}
.appbuild-document-sources>h3{font:600 var(--text-label) var(--font-mono);letter-spacing:var(--track-label);text-transform:uppercase;color:var(--ab-muted);margin:0 0 12px}
.appbuild-source-grid,.appbuild-page .appbuild-sources ol{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:10px;padding:0;margin:0;list-style:none}
.appbuild-page .appbuild-sources li{border:0;padding:0;min-width:0;display:flex}
.appbuild-source-card,.appbuild-page .appbuild-sources li a.appbuild-source-card{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:4px 12px;align-items:start;width:100%;box-sizing:border-box;padding:12px 14px 13px;border:1px solid var(--ab-line,#dfe3ea);border-radius:12px;background:#fff;color:inherit;text-decoration:none;font-weight:400;transition:border-color .15s ease,box-shadow .15s ease}
.appbuild-source-card:hover{border-color:var(--ab-blue,#4059e8);box-shadow:0 6px 18px #18223614}
.appbuild-source-mark{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;font:600 var(--text-body) var(--font-mono);color:hsl(var(--source-hue,225) 45% 32%);background:hsl(var(--source-hue,225) 60% 93%)}
.appbuild-source-text{min-width:0;display:flex;flex-direction:column;gap:3px}
.appbuild-source-text b{font:600 var(--text-small)/1.35 var(--font-sans);color:#172035;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.appbuild-source-text small,.appbuild-page .appbuild-sources .appbuild-source-text small{display:block;margin:0;font:var(--text-label)/1.4 var(--font-mono);color:#6a768c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.appbuild-source-excerpt{font:var(--text-meta)/1.45 var(--font-sans);color:#5f6b80;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-top:3px}
.appbuild-source-number{font:var(--text-label) var(--font-mono);letter-spacing:.04em;color:#8791a3;white-space:nowrap}
.appbuild-source-card[data-cited=true] .appbuild-source-number{color:var(--ab-blue,#4059e8)}
.appbuild-page .appbuild-sources{border-radius:12px;padding:12px 16px;margin:14px 0 4px}
.appbuild-page .appbuild-sources summary{font:600 var(--text-small) var(--font-sans);color:#26334b}
.appbuild-page .appbuild-sources[open] summary{margin-bottom:8px}
.appbuild-page .appbuild-research-query{font:var(--text-meta)/1.6 var(--font-mono)}

@media(max-width:700px){
 .appbuild-page .appbuild-toolbar{gap:6px;padding-bottom:8px}
 .appbuild-page .appbuild-project{flex-basis:100%}
 .appbuild-page .appbuild-history select{flex:1 1 120px}
 .appbuild-page:not(.appbuild-start)>.appbuild-brief{padding:8px 14px 10px}
 .appbuild-brief>.appbuild-source-chip>span::before{display:none}
 .appbuild-page .appbuild-document{border-radius:10px}
 .appbuild-document .rich-text table{display:block;overflow-x:auto}
}
.appbuild-page .appbuild-options .appbuild-research-control{flex-wrap:nowrap;white-space:nowrap;min-width:0}
.appbuild-page .appbuild-options .appbuild-research-state{overflow:hidden;text-overflow:ellipsis}
/* A view is never squeezed under its own height: what follows it starts below it. */
.appbuild-page:not(.appbuild-start)>.appbuild-workspace>*{flex-shrink:0}
.appbuild-page:not(.appbuild-start) .appbuild-preview{flex:1 0 auto;min-height:0}
.appbuild-page .appbuild-inspector{margin-top:14px}

/* V6.8.0 phone width: the hint fits on one line, and the format choices wrap
   onto a second row instead of running off the edge. */
@media(max-width:700px){
 .appbuild-page .appbuild-composer textarea{min-height:48px;height:auto;font-size:16px}
 .appbuild-page .appbuild-composer textarea::placeholder{font-size:14px}
 .appbuild-page:not(.appbuild-start) .appbuild-options{flex-wrap:wrap;overflow:visible;margin:0;padding:0;gap:8px}
 .appbuild-page:not(.appbuild-start) .appbuild-kinds,.appbuild-page.appbuild-start .appbuild-kinds{flex-wrap:wrap;border-radius:14px;justify-content:center}
 .appbuild-page .appbuild-kinds button{padding:7px 11px}
 .appbuild-page .appbuild-options .appbuild-research-control{margin-left:0}
 .appbuild-page .appbuild-options .appbuild-research-state{display:none}
}

/* The title stays first in the document order; its label is drawn above it. */
.appbuild-page .appbuild-document{display:flex;flex-direction:column}
.appbuild-document-meta{order:-1}
.appbuild-document-sources{order:2}

/* The start screen has no toolbar, history or figures: only the heading, the box and the starting points. */
.appbuild-page.appbuild-start .appbuild-toolbar,.appbuild-page.appbuild-start .appbuild-history,.appbuild-page.appbuild-start .appbuild-stats{display:none}
@media(max-width:700px){
 .appbuild-page .appbuild-kinds{max-width:100%}
 .appbuild-page .appbuild-toolbar .appbuild-select,.appbuild-page .appbuild-toolbar .appbuild-download,.appbuild-page .appbuild-toolbar .appbuild-livecode{display:none}
 .appbuild-page .appbuild-project>span:not(.appbuild-tag){white-space:normal;overflow:visible;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .appbuild-page .appbuild-history>label,.appbuild-page .appbuild-history>span{display:none}
 .appbuild-page .appbuild-history{flex-wrap:nowrap}
 .appbuild-page .appbuild-stats{margin-top:8px}
}