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rgba(99,102,241,.15);color:var(--text-accent);font-size:13px;text-align:left}.message.system.kind-progress .message-content strong{color:var(--text-accent)}.plan-approval-bar{display:flex;align-items:center;gap:8px;padding:9px 14px;margin-bottom:8px;background:linear-gradient(135deg,#6366f11a,#8b5cf60f);border:1px solid rgba(99,102,241,.25);border-radius:var(--radius-md);font-size:13px;box-shadow:0 0 0 1px #6366f10d inset}.plan-approval-label{flex:1;color:var(--text-accent);font-weight:500;font-size:12.5px}.plan-quick-reply{padding:5px 14px;border-radius:var(--radius-sm);border:none;font-size:12.5px;font-weight:600;cursor:pointer;transition:all .15s;letter-spacing:-.1px}.plan-quick-reply:hover{transform:translateY(-1px)}.plan-quick-reply:active{transform:translateY(0)}.plan-quick-reply.approve{background:var(--gradient-accent);color:#fff;box-shadow:0 2px 8px #6366f140}.plan-quick-reply.approve:hover{box-shadow:var(--shadow-accent)}.plan-quick-reply.cancel{background:var(--bg-surface);color:var(--text-secondary);border:1px solid var(--border-light)}.plan-quick-reply.cancel:hover{background:var(--bg-hover);color:var(--text-primary)}.plan-message{border-left:3px solid var(--accent);padding-left:12px}.plan-message-badge{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:700;color:var(--text-accent);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px;padding:3px 8px;background:var(--accent-muted);border:1px solid var(--accent-border);border-radius:var(--radius-xl)}.agent-trace{margin-top:10px;border-top:1px solid var(--border);padding-top:6px}.agent-trace-toggle{display:inline-flex;align-items:center;gap:4px;background:none;border:none;cursor:pointer;font-size:11px;color:var(--text-muted);padding:2px 0;opacity:.7;transition:opacity 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p{font-size:14px;margin-bottom:4px}.drop-zone-hint{font-size:12px;color:var(--text-muted)}.selected-file{display:flex;align-items:center;gap:12px;color:var(--text-primary)}.selected-file-name{font-weight:500;font-size:14px}.selected-file-size{font-size:12px;color:var(--text-muted)}.file-upload-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.btn-primary{padding:8px 20px;background:var(--gradient-accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;box-shadow:0 2px 8px #6366f133;letter-spacing:-.1px}.btn-primary:hover:not(:disabled){opacity:.9;box-shadow:var(--shadow-accent);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{padding:8px 20px;background:transparent;color:var(--text-secondary);border:1px solid var(--border-light);border-radius:var(--radius-sm);font-size:13px;cursor:pointer;transition:all .15s}.btn-secondary:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-export{display:inline-flex;align-items:center;gap:4px;padding:5px 11px;background:var(--bg-surface);color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12px;cursor:pointer;transition:all .15s}.btn-export:hover{background:var(--accent-muted);color:var(--text-accent);border-color:var(--accent)}.data-preview-panel{position:absolute;right:0;top:0;bottom:0;width:50%;max-width:700px;background:var(--bg-secondary);border-left:1px solid var(--border);display:flex;flex-direction:column;box-shadow:var(--shadow-lg);z-index:50;animation:slideIn .2s ease}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.data-preview-panel-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--border)}.data-preview-panel-header h3{font-size:14px;font-weight:600}.data-stats{font-size:12px;color:var(--text-muted)}.data-preview-actions{display:flex;gap:6px;align-items:center}.full-preview{flex:1;max-height:none}.data-preview-footer{padding:10px 20px;font-size:12px;color:var(--text-muted);text-align:center;border-top:1px solid var(--border);background:var(--bg-surface)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:10px;transition:background .15s}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::-webkit-scrollbar-corner{background:transparent}@media (max-width: 768px){.sidebar{display:none}.chat-panel{max-width:100%}.data-preview-panel{width:100%;max-width:100%}.message{max-width:95%}}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary);padding:20px}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.login-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-accent);opacity:.7}.login-header{text-align:center;margin-bottom:32px}.login-header svg{margin-bottom:16px}.login-header h1{font-size:22px;font-weight:700;color:var(--text-primary);margin:0 0 6px}.login-header p{color:var(--text-muted);font-size:13px;margin:0}.form-group{margin-bottom:18px}.form-group label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:5px}.form-group 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rgba(52,211,153,.15);border-radius:var(--radius-sm)}.login-switch{text-align:center;margin-top:12px;font-size:13px;color:var(--text-muted)}.login-switch button{background:none;border:none;color:var(--accent);cursor:pointer;font-size:13px;text-decoration:underline}.profile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000}.profile-modal{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);width:520px;max-height:80vh;overflow-y:auto;overflow-x:hidden;box-shadow:var(--shadow-lg);position:relative}.profile-modal:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-accent);opacity:.6}.profile-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 12px}.profile-header 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16px}.cd-step{gap:14px}.cd-step-title{font-size:15px}.cd-os-tabs{flex-wrap:wrap;width:100%}.cd-os-tab{flex:1;text-align:center}.cd-footer-inner{flex-direction:column;text-align:center}}.cd-page code{font-family:Fira Code,Consolas,monospace;font-size:12px;background:#000;color:#93c5fd;padding:2px 7px;border-radius:4px;border:1px solid #1e293b}.cd-page kbd{font-family:inherit;font-size:11px;background:var(--bg-surface);color:var(--text-primary);padding:2px 6px;border-radius:4px;border:1px solid var(--border-light);box-shadow:0 1px 0 var(--border-light)}.plan-step-path{font-family:Fira Code,Consolas,monospace;font-size:12px;background:#000;color:#93c5fd;padding:3px 8px;border-radius:4px;border:1px solid #1e293b;display:inline-block;margin-top:4px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cd-wow-tag{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-accent);background:var(--accent-muted);border:1px solid var(--accent-border);border-radius:20px;padding:3px 10px;margin-bottom:12px}.cd-wow-hero{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;margin-bottom:24px}.cd-wow-hero-card{border-radius:14px;padding:28px;border:1px solid var(--border-light);position:relative;overflow:hidden}.cd-wow-hero-main{background:linear-gradient(135deg,rgba(99,102,241,.12) 0%,rgba(99,102,241,.03) 60%,var(--bg-surface) 100%);border-color:var(--accent-border)}.cd-wow-hero-title{font-size:22px;font-weight:800;margin:0 0 10px}.cd-wow-hero-desc{color:var(--text-secondary);font-size:14px;line-height:1.7;margin:0 0 20px}.cd-wow-prompts{display:flex;flex-direction:column;gap:8px}.cd-wow-prompt{background:#6366f114;border:1px solid var(--accent-border);border-radius:8px;padding:9px 14px;font-size:13.5px;color:var(--text-primary);font-style:normal;font-weight:400}.cd-wow-prompt:before{content:"💬 ";font-style:normal}.cd-wow-hero-side{display:flex;flex-direction:column;gap:14px}.cd-wow-side-card{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:12px;padding:18px;display:flex;gap:14px;align-items:flex-start;transition:border-color .2s}.cd-wow-side-card:hover{border-color:var(--accent-border)}.cd-wow-side-icon{font-size:22px;flex-shrink:0}.cd-wow-side-title{font-size:14px;font-weight:700;margin-bottom:5px}.cd-wow-side-desc{font-size:13px;color:var(--text-secondary);line-height:1.55}.cd-collab-row{margin-bottom:24px}.cd-collab-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:14px}.cd-collab-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.cd-collab-card{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s}.cd-collab-card:hover{border-color:var(--accent-border)}.cd-collab-mcps{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.cd-collab-mcp{background:var(--accent-muted);color:var(--text-accent);border:1px solid var(--accent-border);border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700}.cd-collab-plus{color:var(--text-muted);font-weight:700;font-size:13px}.cd-collab-label-badge{background:var(--bg-hover);color:var(--text-secondary);border-radius:6px;padding:2px 8px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-left:4px}.cd-collab-example{font-size:13px;color:var(--text-secondary);font-style:italic;line-height:1.55}.cd-aep-summary{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:14px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.cd-aep-ops-grid{display:flex;flex-wrap:wrap;gap:8px}.cd-aep-op-chip{background:var(--bg-hover);border:1px solid var(--border-light);border-radius:8px;padding:6px 12px;font-size:12px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:5px;transition:border-color .15s}.cd-aep-op-chip:hover{border-color:var(--accent-border);color:var(--text-accent)}@media (max-width: 860px){.cd-wow-hero,.cd-aep-summary,.cd-collab-grid{grid-template-columns:1fr}}.cd-config-paths{margin:12px 0 0;border:1px solid var(--border-light);border-radius:8px;overflow:hidden}.cd-config-path-row{display:flex;align-items:center;gap:12px;padding:9px 14px;border-bottom:1px solid var(--border);font-size:12.5px}.cd-config-path-row:last-child{border-bottom:none}.cd-config-path-row code{background:#000;color:#93c5fd;padding:2px 8px;border-radius:4px;font-size:12px;border:1px solid #1e293b;flex:1}.cd-config-os{font-size:12px;font-weight:600;color:var(--text-secondary);flex-shrink:0;min-width:80px}.cd-option-badge{display:block;font-size:18px;font-weight:800;padding:10px 16px;border-radius:8px;margin:18px 0 10px;letter-spacing:.01em}.cd-option-recommended{background:#34d39924;color:#34d399;border:1px solid rgba(52,211,153,.4)}.cd-option-fallback{background:#6366f11a;color:var(--text-primary);border:1px solid var(--accent-border)}.cd-step-desc span[style*=text-muted],.cd-step-desc kbd{color:var(--text-secondary)}.about-cap-list code{background:#6366f126;color:var(--text-accent);padding:1px 5px;border-radius:3px;font-family:monospace;font-size:.78rem;white-space:normal;word-break:break-word;border:1px solid rgba(99,102,241,.25)}.about-section-inner .about-section-sub{color:var(--text-secondary)}@media (prefers-color-scheme: light){:root{--text-muted: #6b6e80}}.light-mode{--text-muted: #6b6e80}