:root{--bg: #0e1116;--bg-2: #161b22;--bg-3: #1f2630;--border: #2a313c;--text: #e6edf3;--text-dim: #8b949e;--accent: #58a6ff;--accent-2: #79c0ff;--green: #3fb950;--red: #f85149;--yellow: #d29922;--purple: #bc8cff;--shadow: 0 4px 14px rgba(0, 0, 0, .35);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:var(--bg);color:var(--text)}button{background:var(--bg-3);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 12px;font-size:13px;cursor:pointer;transition:background .15s,border-color .15s}button:hover:not(:disabled){background:#2a313c;border-color:#3a4150}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);color:#061018;border-color:var(--accent);font-weight:600}button.primary:hover:not(:disabled){background:var(--accent-2)}button.danger{color:var(--red);border-color:#5a2b29}button.danger:hover{background:#2b1413}input,textarea,select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:13px;font-family:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)}textarea{resize:vertical}.app{display:grid;grid-template-rows:48px 1fr 24px;grid-template-columns:240px 1fr 380px;grid-template-areas:"topbar topbar topbar" "sidebar center chat" "statusbar statusbar 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.head{padding:12px;display:flex;gap:8px;align-items:center;border-bottom:1px solid var(--border)}.sidebar .head input{flex:1}.sidebar .list{flex:1;overflow-y:auto}.sidebar .item{padding:10px 12px;cursor:pointer;border-bottom:1px solid #1a1f27;display:flex;align-items:center;gap:8px}.sidebar .item:hover{background:var(--bg-3)}.sidebar .item.active{background:#1c2733}.sidebar .item .name{flex:1;font-size:13px}.sidebar .item .date{font-size:11px;color:var(--text-dim)}.preview{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--bg);overflow:hidden}.preview .toolbar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg-2);border-bottom:1px solid var(--border);font-size:12px}.preview .toolbar .url{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview iframe{flex:1;border:0;background:#fff}.preview-stage{flex:1;min-height:0;display:flex;align-items:stretch;justify-content:stretch;background:var(--bg);overflow:auto;padding:0}.preview-stage.is-mobile{justify-content:center;align-items:flex-start;padding:16px;background:var(--bg-2)}.preview-frame{display:flex;flex:1;min-height:0;position:relative}.select-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;background:transparent;cursor:crosshair}.preview-stage.is-mobile .preview-frame{flex:0 0 auto;width:375px;height:720px;max-height:calc(100% - 32px);border:8px solid #1f2330;border-radius:28px;box-shadow:0 12px 32px #00000073;background:#fff;overflow:hidden}.preview-stage.is-mobile iframe{border-radius:20px}.device-toggle{display:inline-flex;border:1px solid var(--border);border-radius:6px;overflow:hidden;background:var(--bg-3)}.device-toggle button{background:transparent;border:0;color:var(--text-dim);padding:4px 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var(--border);border-radius:10px;box-shadow:var(--shadow);width:480px;max-width:90vw;padding:20px;display:flex;flex-direction:column;gap:12px}.modal.modal-tall{width:720px;max-width:95vw;max-height:86vh;padding:0;overflow:hidden}.modal.modal-tall .upload-zone{margin:14px 18px 0;padding:14px;border-radius:8px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--border)}.modal-header h2{margin:0;font-size:15px}.icon-btn{background:transparent;border:0;color:var(--text-dim);font-size:20px;line-height:1;width:28px;height:28px;border-radius:6px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.icon-btn:hover{background:var(--bg-3);color:var(--text)}.upload-err{margin:0 18px;padding:8px 12px;background:#f851491f;border:1px solid rgba(248,81,73,.4);border-radius:6px;color:#ff8b80;font-size:12px}.assets-toolbar{display:flex;flex-direction:column;gap:8px;padding:12px 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-1;padding:32px;text-align:center;color:var(--text-dim);font-size:12px}.modal h2{margin:0;font-size:16px}.modal .actions{display:flex;gap:8px;justify-content:flex-end}.modal .hint{font-size:12px;color:var(--text-dim)}.upload-zone{border:2px dashed var(--border);border-radius:8px;padding:24px;text-align:center;cursor:pointer;color:var(--text-dim);transition:border-color .15s,color .15s}.upload-zone.dragover,.upload-zone:hover{border-color:var(--accent);color:var(--accent)}.assets-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}.assets-grid .asset{background:var(--bg-3);border:1px solid var(--border);border-radius:6px;padding:6px;font-size:11px;display:flex;flex-direction:column;gap:4px}.assets-grid .asset img{width:100%;height:60px;object-fit:cover;border-radius:4px;background:#000}.assets-grid .asset .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.files-pane{display:grid;grid-template-columns:280px 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var(--accent)}.tree-caret{display:inline-block;width:12px;color:var(--text-dim);font-size:10px;text-align:center}.tree-icon{display:inline-block;width:18px;text-align:center;font-size:13px}.tree-name{flex:1;overflow:hidden;text-overflow:ellipsis}.tree-size{color:var(--text-dim);font-size:10px}.file-editor{display:flex;flex-direction:column;background:var(--bg);min-height:0;overflow:hidden}.file-editor.empty{display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--text-dim);text-align:center;padding:40px}.file-editor-header{display:flex;align-items:center;padding:8px 12px;background:var(--bg-2);border-bottom:1px solid var(--border);gap:8px}.file-editor-path{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:flex;align-items:center;gap:6px}.dirty-dot{color:var(--yellow);font-size:18px;line-height:1}.file-editor-actions{display:flex;gap:6px;align-items:center}.monaco-host{flex:1;min-height:0}.binary-badge{margin-left:8px;padding:2px 6px;border-radius:4px;background:var(--bg-3);color:var(--text-dim);font-size:10px;font-weight:400;vertical-align:middle}.binary-preview-host{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;overflow:auto;background:linear-gradient(45deg,var(--bg-3) 25%,transparent 25%),linear-gradient(-45deg,var(--bg-3) 25%,transparent 25%),linear-gradient(45deg,transparent 75%,var(--bg-3) 75%),linear-gradient(-45deg,transparent 75%,var(--bg-3) 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0;background-color:var(--bg-2);padding:24px}.binary-preview-img{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px;box-shadow:0 4px 16px #00000073;background:#fff}.binary-preview-meta{text-align:center;color:var(--text-dim);display:flex;flex-direction:column;gap:6px;align-items:center}.attachments{display:flex;flex-wrap:wrap;gap:6px;padding:6px 0}.attachment{display:flex;align-items:center;gap:6px;background:var(--bg-3);border:1px solid var(--border);border-radius:6px;padding:4px 6px 4px 4px;font-size:11px;max-width:180px}.attachment img{width:28px;height:28px;object-fit:cover;border-radius:4px}.attachment-icon{width:28px;height:28px;display:grid;place-items:center;background:var(--bg);border-radius:4px}.attachment-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.attachment-status{color:var(--text-dim);font-size:10px}.attachment button{padding:0 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var(--green);background:var(--bg-3);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.msg.tool.tool-result.error{border-left-color:var(--red);background:#2a1c1c}.tool-result-pre,.tool-input-pre,.tool-write{background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:6px 8px;margin-top:4px;font-size:11px;line-height:1.45;overflow-x:auto;white-space:pre-wrap;word-break:break-word;color:var(--text-dim);max-height:220px;overflow-y:auto}.tool-write{color:var(--text)}.tool-diff{margin-top:4px;border:1px solid var(--border);border-radius:4px;overflow:hidden;font-size:11px}.tool-diff-row{display:flex;gap:8px;padding:4px 8px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.tool-diff-row.add{background:#3fb9501a;border-top:1px solid var(--border)}.tool-diff-row.remove{background:#f851491a}.tool-diff-marker{color:var(--text-dim);width:12px;flex-shrink:0;text-align:center}.tool-diff-row.add .tool-diff-marker{color:var(--green)}.tool-diff-row.remove .tool-diff-marker{color:var(--red)}.dot-pulse{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:6px;animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}*{scrollbar-width:thin;scrollbar-color:var(--accent-dim, #3a3a55) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:transparent;border-radius:8px}*::-webkit-scrollbar-thumb{background:var(--accent-dim, #3a3a55);border:2px solid transparent;background-clip:padding-box;border-radius:8px;transition:background .12s ease}*::-webkit-scrollbar-thumb:hover{background:var(--accent, #7c8cff);background-clip:padding-box;border:2px solid transparent}*::-webkit-scrollbar-thumb:active{background:var(--accent-bright, #a0aeff);background-clip:padding-box;border:2px solid transparent}*::-webkit-scrollbar-corner{background:transparent}.chat .input textarea{resize:vertical;max-height:220px;line-height:20px;transition:height .08s ease-out}.chat .input textarea.busy-draft::placeholder{color:var(--accent);opacity:.7}.chat .input .send-row{display:flex;gap:8px;align-items:center}.chat .input .stop-btn{background:var(--red, #e5484d);color:#fff;border-color:var(--red, #e5484d);font-weight:600}.chat .input .stop-btn:hover{background:#c83a3f;border-color:#c83a3f}.statusbar .total-usage{color:var(--text-dim);border-left:1px solid var(--border);padding-left:8px;font-size:11px}.statusbar .jobs-pill{background:#7c8cff26;color:var(--accent);border:1px solid rgba(124,140,255,.4);border-radius:999px;padding:1px 10px;font-size:11px;font-weight:600}.statusbar .jobs-pill.warn{background:#e5484d26;color:var(--red);border-color:#e5484d80}.list .item.busy .name{color:var(--accent)}.list .item.busy .dot.warn{animation:pulse-dot 1.2s ease-in-out infinite}.site-picker{padding:24px 18px;color:var(--text);overflow-y:auto;height:100%}.site-picker h2{font-size:16px;font-weight:600;margin:0 0 8px;color:var(--accent)}.site-picker .primary{display:inline-block;margin-top:12px;padding:8px 14px;background:var(--accent);color:var(--bg);text-decoration:none;border-radius:6px;font-weight:600}.site-list{list-style:none;padding:0;margin:16px 0;display:flex;flex-direction:column;gap:6px}.site-list a{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:6px;color:var(--text);text-decoration:none;transition:background .12s ease,border-color .12s ease}.site-list a:hover{background:var(--bg-3, #2a2a3a);border-color:var(--accent)}.site-list .type-pill{background:var(--accent);color:var(--bg);font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;text-transform:lowercase}.site-list .domain{color:var(--text-dim);font-size:12px;margin-left:auto}.site-picker .hint{color:var(--text-dim);font-size:11px;margin-top:12px;font-style:italic}.modal-body{padding:16px 20px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.callout{padding:10px 12px;border-radius:6px;font-size:13px;line-height:1.4}.callout.success{background:#50c8781f;border:1px solid rgba(80,200,120,.4);color:#b6e8c4}.callout.error{background:#e5484d1f;border:1px solid rgba(229,72,77,.4);color:#f5b6b9}.callout.warn{background:#ffb8001a;border:1px solid rgba(255,184,0,.4);color:#f6d68a}.error-detail{background:var(--bg-3, #1c1c28);border:1px solid var(--border);border-radius:4px;padding:8px 10px;font-size:11px;overflow-x:auto;max-height:200px;overflow-y:auto;color:var(--text-dim);white-space:pre-wrap}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim);cursor:pointer}.publishing-state{text-align:center;padding:24px 0}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;margin:0 auto 12px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.publish-btn{background:#2dbe6c \!important;color:#fff \!important;border-color:#2dbe6c \!important;font-weight:700}.publish-btn:hover{background:#25a45c \!important;border-color:#25a45c \!important}