:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.signin-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);padding:20px}.signin-card{background:white;border-radius:12px;box-shadow:0 10px 40px #0000001a;max-width:480px;width:100%;overflow:hidden}.signin-header{padding:40px 40px 20px;text-align:center;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.signin-header h1{margin:0 0 10px;font-size:2rem;font-weight:600}.signin-header p{margin:0;opacity:.9;font-size:1rem}.signin-content{padding:40px}.error-message{background:#fee;border:1px solid #fcc;border-radius:6px;padding:12px;margin-bottom:20px}.error-message p{margin:0;color:#c33;font-size:.9rem}.signin-button{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:14px 20px;border:none;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;margin-bottom:30px}.microsoft-button{background:#00a4ef;color:#fff}.microsoft-button:hover:not(:disabled){background:#0078d4;transform:translateY(-1px);box-shadow:0 4px 12px #0078d44d}.microsoft-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.microsoft-icon{flex-shrink:0}.loading-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.signin-info{border-top:1px solid #eee;padding-top:30px}.signin-info h3{margin:0 0 15px;font-size:1.1rem;color:#333}.signin-info p{margin:0 0 20px;color:#666;line-height:1.5}.features{display:flex;flex-direction:column;gap:12px}.feature{display:flex;align-items:center;gap:12px;color:#555}.feature-icon{font-size:1.2rem;width:24px;text-align:center}@media (max-width: 600px){.signin-container{padding:10px}.signin-header{padding:30px 30px 15px}.signin-header h1{font-size:1.5rem}.signin-content{padding:30px}}.user-profile{display:flex;align-items:center;justify-content:space-between;background:white;border:1px solid #e1e5e9;border-radius:8px;padding:12px 16px;margin-bottom:20px;box-shadow:0 2px 4px #0000000d}.user-info{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.1rem}.user-details{display:flex;flex-direction:column;gap:2px}.user-name{font-weight:500;color:#2c3e50;font-size:.95rem}.user-email{color:#7f8c8d;font-size:.85rem}.user-actions{display:flex;gap:8px}.signout-button{padding:6px 12px;border:1px solid #dc3545;background:white;color:#dc3545;border-radius:4px;font-size:.85rem;cursor:pointer;transition:all .2s ease}.signout-button:hover{background:#dc3545;color:#fff}@media (max-width: 600px){.user-profile{flex-direction:row;gap:12px;align-items:center;justify-content:space-between}.user-info{justify-content:flex-start}.user-actions{justify-content:flex-end}.user-details{display:none}}.markdown-content{line-height:1.6;color:#333;word-wrap:break-word;overflow-wrap:break-word}.markdown-content:first-child{margin-top:0}.markdown-content:last-child{margin-bottom:0}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin:1rem 0 .5rem;font-weight:600;line-height:1.25}.markdown-content h1{font-size:1.5rem;border-bottom:2px solid #e0e0e0;padding-bottom:.25rem}.markdown-content h2{font-size:1.3rem;border-bottom:1px solid #e0e0e0;padding-bottom:.2rem}.markdown-content h3{font-size:1.2rem}.markdown-content p{margin:.75rem 0}.markdown-content p:first-child{margin-top:0}.markdown-content p:last-child{margin-bottom:0}.markdown-content h1:first-child,.markdown-content h2:first-child,.markdown-content h3:first-child,.markdown-content h4:first-child,.markdown-content h5:first-child,.markdown-content h6:first-child{margin-top:0}.markdown-content strong{font-weight:600;color:#2c3e50}.markdown-content em{font-style:italic;color:#555}.markdown-content code{background:#f4f4f4;border:1px solid #e0e0e0;border-radius:3px;padding:.2rem .4rem;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.85rem;color:#e83e8c}.markdown-content pre{background:#f8f9fa;border:1px solid #e0e0e0;border-radius:6px;padding:1rem;margin:1rem 0;overflow-x:auto;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9rem;line-height:1.4}.markdown-content pre code{background:none;border:none;padding:0;color:#333;font-size:inherit}.markdown-content ul,.markdown-content ol{margin:.75rem 0;padding-left:1.5rem}.markdown-content li{margin:.25rem 0}.markdown-content ul{list-style-type:disc}.markdown-content ol{list-style-type:decimal}.markdown-content a{color:#007acc;text-decoration:none;border-bottom:1px solid transparent;transition:border-bottom-color .2s}.markdown-content a:hover{border-bottom-color:#007acc}.markdown-content blockquote{border-left:4px solid #e0e0e0;margin:1rem 0;padding:.5rem 0 .5rem 1rem;background:#f9f9f9;font-style:italic;color:#666}.markdown-content .language-javascript,.markdown-content .language-js{color:#f7df1e}.markdown-content .language-typescript,.markdown-content .language-ts{color:#3178c6}.markdown-content .language-csharp,.markdown-content .language-cs{color:#239120}.markdown-content .language-json{color:#ff6b6b}.markdown-content .language-css{color:#1572b6}.markdown-content .language-html{color:#e34f26}.topic-selector{position:relative;display:flex;flex-direction:column;width:100%}.topic-selector-label{display:block;margin-bottom:4px;font-size:12px;font-weight:500;color:#333}.topic-selector-input-wrapper{position:relative;display:inline-block;width:100%}.topic-selector-input{width:100%;padding:12px;border:2px solid #e1e5e9;border-radius:8px;font-size:16px;line-height:1.5;transition:border-color .2s ease,box-shadow .2s ease;background-color:#fff;box-sizing:border-box}.topic-selector-input:focus{outline:none;border-color:#007acc;box-shadow:0 0 0 3px #007acc1a}.topic-selector-input:disabled{background-color:#f8f9fa;border-color:#e9ecef;cursor:not-allowed;opacity:.6}.topic-selector.multiple .selected-topics{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px;padding:8px;background-color:#f8f9fa;border:1px solid #e1e5e9;border-radius:6px;min-height:40px;align-items:flex-start;align-content:flex-start}.topic-selector.multiple .selected-topics:empty{display:none}.topic-tag{display:inline-flex;align-items:center;padding:4px 8px;background-color:#e3f2fd;color:#1565c0;border-radius:20px;font-size:12px;font-weight:500;gap:4px;white-space:nowrap}.remove-topic-btn{background:none;border:none;color:#1565c0;cursor:pointer;font-size:14px;font-weight:700;padding:0;margin:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s ease}.remove-topic-btn:hover{background-color:#1565c01a}.topic-selector-help{margin-top:4px;font-size:11px;color:#6c757d}.topic-selector-suggestions{position:absolute;top:100%;left:0;right:0;max-height:200px;overflow-y:auto;background:white;border:1px solid #e1e5e9;border-radius:8px;box-shadow:0 4px 12px #0000001a;z-index:1000;margin-top:4px}.topic-suggestion{padding:12px 16px;cursor:pointer;border-bottom:1px solid #f1f3f4;transition:background-color .2s ease;font-size:14px}.topic-suggestion.selected{background-color:#e3f2fd;color:#1565c0}.topic-selector-loading{position:absolute;top:100%;left:0;right:0;padding:12px 16px;background:white;border:1px solid #e1e5e9;border-radius:8px;box-shadow:0 4px 12px #0000001a;z-index:1000;margin-top:4px;font-size:14px;color:#6c757d;text-align:center}@media (max-width: 768px){.topic-selector-input{font-size:16px}.topic-selector-suggestions{max-height:150px}.topic-suggestion{padding:14px 16px;font-size:16px}.topic-selector.multiple .selected-topics{padding:6px}.topic-tag{font-size:11px;padding:3px 6px}}@media (prefers-color-scheme: dark){.topic-selector-input,.topic-selector-suggestions,.topic-selector-loading{background-color:#2d2d2d;border-color:#3c3c3c;color:#fff}.topic-selector-input:focus{border-color:#0078d4;box-shadow:0 0 0 3px #0078d433}.topic-suggestion{border-bottom-color:#3c3c3c}.topic-suggestion:hover{background-color:#3c3c3c}.topic-suggestion.selected{background-color:#0f3460;color:#64b5f6}.topic-selector.multiple .selected-topics{background-color:#1e1e1e;border-color:#3c3c3c}.topic-tag{background-color:#0f3460;color:#64b5f6}.remove-topic-btn{color:#64b5f6}.remove-topic-btn:hover{background-color:#64b5f61a}.topic-selector-label{color:#e0e0e0}.topic-selector-help{color:#9e9e9e}}.topic-selector.compact .topic-selector-input{padding:8px;font-size:14px}.topic-selector.compact .topic-tag{font-size:11px;padding:2px 6px}.topic-selector.large .topic-selector-input{padding:16px;font-size:18px}.topic-selector-input:focus+.topic-selector-suggestions{display:block}.topic-selector-suggestions{animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.flyout-header .topic-selector-suggestions,.flyout-header .topic-selector-loading{z-index:1100}.flyout-header .topic-selector-input-wrapper{position:relative;z-index:1}.bubble-topic-picker{position:relative;display:flex;flex-direction:column;width:100%}.bubble-topic-picker-label{display:block;margin-bottom:6px;font-size:14px;font-weight:500;color:#333}.bubble-topic-picker-container{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:10px;border:2px solid #e1e5e9;border-radius:8px;background-color:#fff;min-height:44px;cursor:text;transition:border-color .2s ease;position:relative}.bubble-topic-picker-container:focus-within{border-color:#007acc}.bubble-topic-picker-container:hover{border-color:#c1c7cd}.topic-bubble{display:inline-flex;align-items:center;padding:6px 10px;background-color:#e3f2fd;color:#1565c0;border-radius:16px;font-size:14px;font-weight:500;gap:6px;white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}.topic-bubble-remove{background:none;border:none;color:#1565c0;cursor:pointer;font-size:18px;font-weight:700;padding:0;margin:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0}.topic-bubble-remove:hover{background-color:#1565c026}.topic-bubble-remove:disabled{cursor:not-allowed;opacity:.6}.bubble-topic-picker-input{border:none;outline:none;background:transparent;font-size:16px;line-height:1.5;padding:6px 4px;min-width:120px;flex-grow:0;flex-shrink:0;color:#333}.bubble-topic-picker-input::placeholder{color:#9ca3af}.bubble-topic-picker-input:disabled{cursor:not-allowed;opacity:.6}.bubble-topic-picker-suggestions{position:absolute;top:100%;left:0;right:0;max-height:240px;overflow-y:auto;background:white;border:1px solid #e1e5e9;border-radius:8px;box-shadow:0 4px 12px #0000001a;z-index:1000;margin-top:4px}.topic-suggestion{padding:14px 16px;cursor:pointer;border-bottom:1px solid #f1f3f4;font-size:16px}.topic-suggestion:last-child{border-bottom:none}.topic-suggestion:hover,.topic-suggestion.selected{background-color:#f8f9fa}.topic-suggestion.selected{background-color:#e3f2fd;color:#1565c0;font-weight:500}.bubble-topic-picker-loading{position:absolute;top:100%;left:0;right:0;padding:12px 16px;background:white;border:1px solid #e1e5e9;border-radius:8px;box-shadow:0 4px 12px #0000001a;z-index:1000;margin-top:4px;font-size:14px;color:#6c757d;text-align:center}.bubble-topic-picker-help{margin-top:6px;font-size:12px;color:#6c757d;line-height:1.4}.bubble-topic-picker-container:has(.bubble-topic-picker-input:disabled){background-color:#f8f9fa;border-color:#e9ecef;cursor:not-allowed;opacity:.7}@media (max-width: 768px){.bubble-topic-picker-container{padding:12px;min-height:48px;gap:8px}.bubble-topic-picker-input{font-size:16px;min-width:140px}.topic-bubble{font-size:14px;padding:6px 10px}.bubble-topic-picker-suggestions{max-height:200px}.topic-suggestion{padding:16px;font-size:16px}.bubble-topic-picker-help{font-size:13px}}@media (prefers-color-scheme: dark){.bubble-topic-picker-container,.bubble-topic-picker-suggestions,.bubble-topic-picker-loading{background-color:#2d2d2d;border-color:#3c3c3c;color:#fff}.bubble-topic-picker-container:focus-within{border-color:#0078d4}.bubble-topic-picker-input{color:#fff}.bubble-topic-picker-input::placeholder{color:#9e9e9e}.topic-bubble{background-color:#0f3460;color:#64b5f6}.topic-bubble-remove{color:#64b5f6}.topic-bubble-remove:hover{background-color:#64b5f626}.topic-suggestion{border-bottom-color:#3c3c3c}.topic-suggestion:hover{background-color:#3c3c3c}.topic-suggestion.selected{background-color:#0f3460;color:#64b5f6}.bubble-topic-picker-label,.bubble-topic-picker-help{color:#e0e0e0}}.flyout-header .bubble-topic-picker-suggestions,.flyout-header .bubble-topic-picker-loading{z-index:1100}.flyout-header .bubble-topic-picker{width:100%;max-width:400px}.flyout-header .bubble-topic-picker-label{color:#fff;font-weight:500;font-size:14px}.flyout-header .bubble-topic-picker-container{background-color:#ffffff26;border-color:#ffffff4d}.flyout-header .bubble-topic-picker-container:focus-within{border-color:#fff9;background-color:#fff3}.flyout-header .bubble-topic-picker-input{color:#fff}.flyout-header .bubble-topic-picker-input::placeholder{color:#ffffffb3}.flyout-header .topic-bubble{background-color:#ffffff40;color:#fff}.flyout-header .topic-bubble-remove{color:#fff}.flyout-header .topic-bubble-remove:hover{background-color:#ffffff4d}.flyout-header .bubble-topic-picker-help{color:#ffffffe6;font-size:12px}@media (max-width: 768px){.flyout-header .bubble-topic-picker{max-width:100%}.flyout-header .bubble-topic-picker-container{padding:12px;min-height:48px}.flyout-header .topic-bubble{font-size:14px;padding:6px 10px}.flyout-header .bubble-topic-picker-help{font-size:13px}}.landing-page{max-width:1200px;margin:0 auto;padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-start}.landing-header{text-align:center;margin-bottom:3rem;position:relative}.landing-header h1{font-size:2.5rem;color:#2c3e50;margin-bottom:.5rem;font-weight:600}.landing-header p{font-size:1.2rem;color:#666;margin:0}.back-btn{position:absolute;left:0;top:50%;transform:translateY(-50%);background:#f8f9fa;border:1px solid #dee2e6;padding:.5rem 1rem;border-radius:.375rem;cursor:pointer;font-size:.9rem;color:#495057;transition:all .2s ease}.back-btn:hover{background:#e9ecef;color:#212529}.topic-display{margin-top:1rem;font-size:1.1rem;color:#495057}.topic-selection{background:#f8f9fa;padding:2rem;border-radius:.75rem;margin-bottom:3rem;border:1px solid #e9ecef}.topic-input-group{display:flex;flex-direction:column;gap:.75rem;max-width:600px;margin:0 auto}.topic-input-group label{font-weight:600;color:#495057;font-size:1.1rem}.topic-input{padding:.875rem 1rem;border:2px solid #dee2e6;border-radius:.5rem;font-size:1rem;transition:border-color .2s ease;background:white}.topic-input:focus{outline:none;border-color:#06c;box-shadow:0 0 0 3px #0066cc1a}.topic-help{text-align:center;margin-top:1rem}.topic-help p{color:#6c757d;font-size:.9rem;margin:0}.action-selection{margin-bottom:3rem}.action-selection h2{text-align:center;color:#2c3e50;font-size:2rem;margin-bottom:2rem;font-weight:600}.action-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem;max-width:900px;margin:0 auto}.action-card{background:white;border:2px solid #e9ecef;border-radius:1rem;padding:2rem;text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.action-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a}.chat-card{border-color:#06c}.chat-card:hover{border-color:#0052a3;background:linear-gradient(135deg,#f8fbff 0%,#e3f2fd 100%)}.documents-card{border-color:#28a745}.documents-card:hover{border-color:#1e7e34;background:linear-gradient(135deg,#f8fff9 0%,#e8f5e8 100%)}.thoughts-card{border-color:#17a2b8}.thoughts-card:hover{border-color:#138496;background:linear-gradient(135deg,#f8fdff 0%,#e8f7fa 100%)}.card-icon{font-size:3rem;margin-bottom:1rem;line-height:1}.action-card h3{color:#2c3e50;font-size:1.5rem;margin-bottom:1rem;font-weight:600}.action-card p{color:#6c757d;font-size:1rem;margin-bottom:1.5rem;line-height:1.5}.action-card ul{list-style:none;padding:0;margin:0 0 2rem;text-align:left}.action-card li{color:#495057;position:relative;padding:.5rem 0 .5rem 1.5rem;font-size:.95rem}.action-card li:before{content:"✓";position:absolute;left:0;color:#28a745;font-weight:700}.action-btn{padding:.875rem 2rem;border:none;border-radius:.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;width:100%;max-width:200px}.action-btn:disabled{opacity:.6;cursor:not-allowed}.primary-btn{background:#0066cc;color:#fff}.primary-btn:hover:not(:disabled){background:#0052a3;transform:translateY(-1px)}.secondary-btn{background:#17a2b8;color:#fff}.secondary-btn:hover:not(:disabled){background:#138496;transform:translateY(-1px)}.recent-topics{background:#f8f9fa;padding:2rem;border-radius:.75rem;text-align:center;border:1px solid #e9ecef}.recent-topics h3{color:#2c3e50;margin-bottom:1.5rem;font-weight:600}.topic-suggestions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.topic-suggestion{background:white;border:1px solid #dee2e6;padding:.5rem 1rem;border-radius:2rem;cursor:pointer;font-size:.9rem;transition:all .2s ease;color:#495057}.topic-suggestion:hover{background:#e9ecef;border-color:#adb5bd}.topic-suggestion.active{background:#0066cc;color:#fff;border-color:#06c}.documents-container{margin-top:2rem}.flyout-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem}.thoughts-flyout{background:white;border-radius:1rem;box-shadow:0 20px 60px #0000004d;max-width:95vw;max-height:95vh;width:1000px;height:700px;display:flex;flex-direction:column;overflow:visible}.flyout-header{background:linear-gradient(135deg,#17a2b8 0%,#138496 100%);color:#fff;padding:1.5rem 4.5rem 1.5rem 1.5rem;display:flex;flex-direction:column;gap:.75rem;flex-shrink:0;position:relative;overflow:visible;z-index:1;min-height:auto}.flyout-header h2{margin:0;font-size:1.5rem;font-weight:600;padding-right:1rem}.topic-changer{width:100%;max-width:600px;margin-top:.5rem}.category-toggle-btn{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.4);color:#fff;padding:.5rem 1rem;border-radius:4px;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s ease;align-self:flex-start;margin-right:3rem}.category-toggle-btn:hover{background:rgba(255,255,255,.3);border-color:#fff9}.close-btn{position:absolute;top:1rem;right:1rem;background:rgba(255,255,255,.9);border:1px solid rgba(0,0,0,.1);color:#666;width:2.5rem;height:2.5rem;border-radius:4px;cursor:pointer;font-size:1.5rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;z-index:10}.close-btn:hover{background:rgba(255,255,255,1);color:#d32f2f}.flyout-content{flex:1;overflow-y:auto;padding:0}.simple-entry-form{padding:2rem;height:100%;display:flex;flex-direction:column;gap:1rem}.entry-form-group{display:flex;flex-direction:column;gap:.5rem;flex:1;min-height:0}.entry-form-group label{font-weight:600;color:#333;font-size:1rem}.entry-textarea{width:100%;flex:1;min-height:200px;padding:1rem;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;font-family:inherit;resize:vertical;background:white;color:#333}.entry-textarea:focus{outline:none;border-color:#667eea}.entry-textarea:disabled{background:#f5f5f5;color:#999;cursor:not-allowed}.entry-help-text{margin-top:.5rem}.entry-help-text small{color:#666;font-style:italic}.entry-actions{display:flex;gap:1rem;padding-top:1rem;border-top:1px solid #e0e0e0;flex-shrink:0}.save-entry-btn{background:#667eea;color:#fff;border:none;padding:.875rem 1.5rem;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;flex:1}.save-entry-btn:hover:not(:disabled){background:#5568d3}.save-entry-btn:disabled{background:#ccc;cursor:not-allowed}.cancel-btn{background:white;color:#666;border:2px solid #ddd;padding:.875rem 1.5rem;border-radius:6px;font-size:1rem;cursor:pointer;flex:1}.cancel-btn:hover:not(:disabled){border-color:#999;color:#333}.cancel-btn:disabled{opacity:.5;cursor:not-allowed}.error-message{background:#fee;border:1px solid #fcc;color:#c33;padding:1rem;border-radius:6px;display:flex;justify-content:space-between;align-items:center}.dismiss-btn{background:none;border:none;color:#c33;font-size:1.2rem;cursor:pointer;padding:0;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center}.dismiss-btn:hover{background:rgba(204,51,51,.1);border-radius:50%}.flyout-content .documents-pane{height:100%;border:none;border-radius:0}@media (max-width: 1024px){.thoughts-flyout{width:90vw;height:80vh}.action-cards{grid-template-columns:1fr;max-width:600px}}@media (max-width: 768px){.landing-page{padding:1rem}.landing-header{margin-bottom:2rem;text-align:center}.landing-header h1{font-size:2rem}.topic-selection{padding:1.5rem;margin-bottom:2rem}.action-selection{margin-bottom:2rem}.action-selection h2{font-size:1.5rem;margin-bottom:1.5rem}.action-cards{grid-template-columns:1fr;gap:1.5rem}.action-card{padding:1.5rem}.back-btn{position:static;transform:none;margin-bottom:1rem}.recent-topics{padding:1.5rem}.recent-topics h3{margin-bottom:1rem}.flyout-overlay{padding:0;align-items:flex-end}.thoughts-flyout{width:100vw;height:100dvh;max-width:100vw;max-height:100dvh;border-radius:0;position:fixed;top:0;left:0}.flyout-content{overflow-y:auto;-webkit-overflow-scrolling:touch}.flyout-header{padding:1rem 3.5rem 1rem 1rem;flex-direction:column;align-items:flex-start;min-height:auto;gap:.5rem}.flyout-header h2{font-size:1.25rem;padding-right:0}.category-toggle-btn{margin-right:0}.topic-changer{width:100%;max-width:100%;margin-top:.5rem}.simple-entry-form{padding:1rem;padding-bottom:0;gap:.75rem;min-height:100%}.entry-form-group{flex:0 1 auto;min-height:150px}.entry-form-group label{font-size:.95rem}.entry-textarea{font-size:16px;padding:.875rem;min-height:120px;max-height:300px}.entry-actions{flex-direction:column;gap:.5rem;position:sticky;bottom:0;background:white;padding:1rem;margin:0 -1rem;border-top:2px solid #e0e0e0;box-shadow:0 -4px 12px #00000014;z-index:10}.save-entry-btn,.cancel-btn{width:100%;padding:1rem;font-size:16px}.close-btn{width:2.5rem;height:2.5rem}}@media (max-width: 480px){.landing-page{padding:.75rem}.landing-header{margin-bottom:1.5rem}.landing-header h1{font-size:1.75rem}.landing-header p{font-size:1rem}.topic-selection{padding:1rem;margin-bottom:1.5rem}.action-selection{margin-bottom:1.5rem}.action-selection h2{font-size:1.4rem;margin-bottom:1rem}.action-card{padding:1rem}.action-card h3{font-size:1.2rem}.action-card p,.action-card li{font-size:.9rem}.recent-topics{padding:1rem}.recent-topics h3{font-size:1.1rem}.flyout-header h2{font-size:1.125rem}.close-btn{width:2rem;height:2rem;font-size:1.25rem}}.working-set{display:flex;flex-direction:column;height:100%;background:white;border-left:1px solid #e0e0e0}.working-set-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.working-set-header h3{margin:0;color:#333;font-size:1.1rem}.working-set-actions{display:flex;align-items:center;gap:.5rem}.count-badge{background:#007acc;color:#fff;padding:.25rem .5rem;border-radius:12px;font-size:.8rem;font-weight:500}.clear-btn{padding:.375rem .75rem;background:#dc3545;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.8rem}.clear-btn:hover:not(:disabled){background:#c82333}.clear-btn:disabled{background:#6c757d;cursor:not-allowed}.tab-navigation{display:flex;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.tab-btn{flex:1;padding:.75rem 1rem;background:transparent;border:none;cursor:pointer;font-size:.9rem;color:#666;transition:all .2s;border-bottom:2px solid transparent}.tab-btn:hover{background:#e9ecef;color:#333}.tab-btn.active{color:#007acc;border-bottom-color:#007acc;background:white}.tab-content,.working-set-content,.system-prompts-content,.search-content{flex:1;overflow:hidden;display:flex;flex-direction:column}.system-prompts-actions{padding:1rem;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.add-all-btn{padding:.5rem 1rem;background:#28a745;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem}.add-all-btn:hover:not(:disabled){background:#218838}.add-all-btn:disabled{background:#6c757d;cursor:not-allowed}.search-section{padding:1rem;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.search-input-group{display:flex;gap:.5rem}.search-input{flex:1;padding:.5rem;border:1px solid #ddd;border-radius:4px;font-size:.9rem}.search-input:focus{outline:none;border-color:#007acc;box-shadow:0 0 0 2px #007acc33}.search-btn{padding:.5rem 1rem;background:#007acc;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem}.search-btn:hover:not(:disabled){background:#0056b3}.search-btn:disabled{background:#6c757d;cursor:not-allowed}.document-list{flex:1;overflow-y:auto;padding:1rem}.document-item{background:white;border:1px solid #e0e0e0;border-radius:8px;margin-bottom:.5rem;transition:all .2s;position:relative}.document-item:hover{border-color:#007acc;box-shadow:0 2px 4px #0000001a}.document-item.in-working-set{border-color:#28a745;background:#f8fff8}.document-item.collapsed{padding:.5rem}.document-collapsed-row{display:flex;align-items:center;gap:.75rem;cursor:pointer}.document-type-icon{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;cursor:pointer;transition:transform .2s;flex-shrink:0}.document-type-icon:hover,.document-type-icon.clickable:hover{transform:scale(1.1)}.document-compact-info{flex:1;min-width:0}.document-content-snippet{color:#333;font-size:.9rem;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toggle-btn.compact{width:20px;height:20px;font-size:.8rem;flex-shrink:0}.document-item.expanded{padding:1rem}.document-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}.document-header-info{flex:1;min-width:0}.document-type-text{display:block;font-weight:500;color:#333;font-size:.85rem;text-transform:capitalize}.document-timestamp{color:#666;font-size:.75rem;display:block;margin-top:.25rem}.document-actions{display:flex;align-items:center;gap:.5rem}.edit-btn,.delete-btn{width:24px;height:24px;border:none;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.8rem;transition:all .2s;background:#f8f9fa}.edit-btn:hover{background:#e9ecef;transform:scale(1.1)}.delete-btn:hover{background:#f8d7da;transform:scale(1.1)}.working-set-actions{padding:1rem;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.search-actions{margin-bottom:1rem}.create-btn{padding:.5rem 1rem;background:#28a745;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem;margin-bottom:1rem}.create-btn:hover:not(:disabled){background:#218838}.create-btn:disabled{background:#6c757d;cursor:not-allowed}.document-form{background:#f8f9fa;border:1px solid #e0e0e0;border-radius:8px;padding:1rem;margin-bottom:1rem}.document-form h4{margin:0 0 1rem;color:#333}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.25rem;font-weight:500;color:#333}.form-group input,.form-group textarea{width:100%;padding:.5rem;border:1px solid #ddd;border-radius:4px;font-size:.9rem;font-family:inherit}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#007acc;box-shadow:0 0 0 2px #007acc33}.form-group input:disabled{background:#e9ecef;color:#6c757d;cursor:not-allowed}.form-actions{display:flex;gap:.5rem}.save-btn{padding:.5rem 1rem;background:#007acc;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem}.save-btn:hover:not(:disabled){background:#0056b3}.cancel-btn{padding:.5rem 1rem;background:#6c757d;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem}.cancel-btn:hover:not(:disabled){background:#5a6268}.cancel-btn:disabled{cursor:not-allowed}.toggle-btn{width:24px;height:24px;border:1px solid #ccc;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;transition:all .2s;background:white;color:#333}.toggle-btn.add{border-color:#d4edda;background:#f8fff9;color:#155724}.toggle-btn.add:hover{border-color:#28a745;background:#e8f5e8;color:#28a745;transform:scale(1.05)}.toggle-btn.remove{border-color:#f5c6cb;background:#fdf2f2;color:#721c24}.toggle-btn.remove:hover{border-color:#dc3545;background:#f8d7da;color:#dc3545;transform:scale(1.05)}.document-content-preview{color:#333;line-height:1.5;margin-bottom:.75rem;font-size:.9rem;white-space:pre-wrap}.document-topics{display:flex;flex-wrap:wrap;gap:.25rem}.topic-tag{background:#e9ecef;color:#495057;padding:.2rem .5rem;border-radius:12px;font-size:.75rem;border:1px solid #dee2e6}.empty-state{text-align:center;padding:2rem;color:#666}.empty-state p{margin:.5rem 0}.loading{text-align:center;padding:2rem;color:#666;font-style:italic}.error-message{background:#f8d7da;color:#721c24;padding:.75rem 1rem;margin:1rem;border-radius:4px;border:1px solid #f5c6cb;display:flex;justify-content:space-between;align-items:center}.dismiss-btn{background:none;border:none;color:#721c24;cursor:pointer;font-size:1.2rem;padding:0;margin-left:1rem}.dismiss-btn:hover{color:#491217}.collapse-toggle-btn{width:28px;height:28px;border:1px solid #dee2e6;border-radius:4px;background:white;color:#495057;cursor:pointer;display:none;align-items:center;justify-content:center;font-size:.9rem;transition:all .2s}.collapse-toggle-btn:hover{background:#e9ecef;border-color:#007acc;color:#007acc}@media (max-width: 768px){.collapse-toggle-btn{display:flex}}.document-edit-form{padding:1rem;background:#f8f9fa;border-radius:.375rem;margin-top:.75rem}.document-edit-form .form-group{margin-bottom:1rem}.document-edit-form .form-group:last-child{margin-bottom:0}.document-edit-form label{display:block;font-weight:600;margin-bottom:.25rem;color:#333}.document-edit-form select,.document-edit-form input,.document-edit-form textarea{width:100%;padding:.5rem;border:1px solid #e0e0e0;border-radius:.25rem;font-size:.875rem}.document-edit-form textarea{resize:vertical;min-height:4rem}.edit-actions{display:flex;gap:.5rem;margin-top:1rem;padding-top:1rem;border-top:1px solid #e0e0e0}.save-btn{background:#28a745;color:#fff;border:none;padding:.5rem 1rem;border-radius:.25rem;font-size:.875rem;cursor:pointer;transition:background-color .2s}.save-btn:hover:not(:disabled){background:#218838}.save-btn:disabled{background:#6c757d;cursor:not-allowed}.discard-btn{background:#6c757d;color:#fff;border:none;padding:.5rem 1rem;border-radius:.25rem;font-size:.875rem;cursor:pointer;transition:background-color .2s}.discard-btn:hover{background:#5a6268}.edit-actions .delete-btn{background:#dc3545;color:#fff;border:none;padding:.5rem 1rem;border-radius:.25rem;font-size:.875rem;cursor:pointer;transition:background-color .2s;margin-left:auto;display:flex;align-items:center;gap:.25rem}.edit-actions .delete-btn:hover{background:#c82333}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}html,body{height:100%;width:100%;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5;display:block!important;place-items:unset!important;margin:0!important;min-width:unset!important;min-height:unset!important}#root{min-height:100vh;width:100vw;overflow-x:hidden}.app{min-height:100vh;width:100vw;display:flex;flex-direction:column;overflow-x:hidden}.loading-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;gap:20px}.loading-container .loading-spinner{width:40px;height:40px;border:4px solid #e1e1e1;border-left:4px solid #667eea;border-radius:50%;animation:spin 1s linear infinite}.loading-container p{color:#666;font-size:1.1rem}.user-config{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.config-container{background:white;padding:40px;border-radius:12px;box-shadow:0 10px 25px #0000001a;max-width:500px;width:100%}.config-container h2{color:#333;margin-bottom:10px;text-align:center}.config-container>p{color:#666;margin-bottom:30px;text-align:center}.config-form{margin-bottom:30px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:5px;color:#333;font-weight:600}.form-group input,.form-group select{width:100%;padding:12px;border:2px solid #e1e1e1;border-radius:6px;font-size:16px;transition:border-color .3s}.form-group input:focus,.form-group select:focus{outline:none;border-color:#667eea}.start-chat-btn{width:100%;padding:12px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s}.start-chat-btn:hover:not(:disabled){transform:translateY(-2px)}.start-chat-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.info-section{border-top:1px solid #e1e1e1;padding-top:20px}.info-section h3{color:#333;margin-bottom:10px}.info-section p{color:#666;margin-bottom:15px;line-height:1.5}.info-section ul{color:#666;margin-left:20px}.info-section li{margin-bottom:5px}.chat-app{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}.main-layout{display:flex;flex:1;height:calc(100vh - 80px);width:100%;overflow:hidden}.chat-section{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.documents-section{width:450px;min-width:450px;max-width:450px;flex-shrink:0}.chat-interface{display:flex;flex-direction:column;height:100%;width:100%;background:white;box-shadow:0 0 20px #0000001a;overflow:hidden}.chat-header{padding:20px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}.chat-header-left{display:flex;flex-direction:column;gap:10px;flex:1;min-width:0}.chat-header-right{display:flex;gap:10px;align-items:center;flex-shrink:0}.chat-header h2{margin:0}.chat-info{display:flex;gap:20px;font-size:14px;flex-wrap:wrap}.chat-info span{background:rgba(255,255,255,.2);padding:4px 8px;border-radius:4px}.chat-title-row{display:flex;align-items:center;gap:12px}.chat-title-row h2{margin:0;font-size:1.5rem}.chat-topic-row{display:flex;align-items:center;width:100%}.chat-topic-row .topic-selector{max-width:400px;width:100%}.chat-topic-row .topic-selector-label{color:#fff;font-weight:500;margin-bottom:4px}.chat-topic-row .topic-selector-input{background:rgba(255,255,255,.95);border:1px solid rgba(255,255,255,.3);color:#333;font-size:14px;padding:8px 12px}.chat-topic-row .topic-selector-input:focus{background:white;border-color:#fffc;box-shadow:0 0 0 2px #fff3}.back-to-landing-btn{padding:6px 12px;background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:6px;cursor:pointer;transition:background-color .3s;font-size:13px;white-space:nowrap;display:flex;align-items:center;gap:4px}.back-to-landing-btn:hover{background:rgba(255,255,255,.25)}.new-conversation-btn,.chat-header .reset-btn{padding:8px 16px;background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:6px;cursor:pointer;transition:background-color .3s;font-size:14px;white-space:nowrap}.new-conversation-btn:hover,.chat-header .reset-btn:hover{background:rgba(255,255,255,.3)}.error-message{background:#fee;color:#c33;padding:10px 20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #fcc}.error-message button{background:none;border:none;color:#c33;cursor:pointer;text-decoration:underline}.messages-container{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:20px}.empty-state{text-align:center;color:#666;margin-top:50px}.empty-state p{margin-bottom:10px}.message{max-width:80%;margin-bottom:20px}.user-message{align-self:flex-end;margin-left:auto}.assistant-message{align-self:flex-start}.message-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px;color:#666}.message-role{font-weight:600}.message-content{background:#f8f9fa;padding:12px 16px;border-radius:12px;position:relative}.user-message .message-content{background:#007bff;color:#fff}.message-text{line-height:1.5;word-wrap:break-word}.message-metadata{margin-top:8px;font-size:11px}.message-metadata details{cursor:pointer}.message-metadata pre{background:#f1f3f4;padding:8px;border-radius:4px;margin-top:4px;font-size:10px;overflow-x:auto}.loading-message{display:flex;align-items:center;gap:10px;color:#666;align-self:flex-start}.loading-spinner{width:16px;height:16px;border:2px solid #e1e1e1;border-left:2px solid #007bff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.chat-input-container{border-top:1px solid #e1e1e1;background:white;position:relative;z-index:10;flex-shrink:0}.chat-input-form{padding:20px}.input-container{display:flex;gap:10px;align-items:flex-end}.message-input{flex:1;padding:12px;border:2px solid #e1e1e1;border-radius:8px;resize:none;font-family:inherit;font-size:16px;line-height:1.4;min-height:44px;max-height:120px;overflow-y:auto}.message-input:focus{outline:none;border-color:#007bff}.message-input:disabled{background:#f8f9fa;color:#6c757d}.send-button{padding:12px 20px;background:#007bff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:600;transition:background-color .3s;white-space:nowrap;min-height:44px;display:flex;align-items:center;position:relative;z-index:11}.send-button:hover:not(:disabled){background:#0056b3}.send-button:disabled{background:#6c757d;cursor:not-allowed}.mobile-quick-nav{display:none;gap:12px;padding:0 16px 16px;justify-content:center}.quick-nav-btn{flex:1;max-width:150px;padding:12px 16px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:6px}.quick-nav-btn.chat-btn{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;box-shadow:0 2px 4px #667eea4d}.quick-nav-btn.chat-btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #667eea66}.quick-nav-btn.thought-btn{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%);color:#fff;box-shadow:0 2px 4px #f093fb4d}.quick-nav-btn.thought-btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #f093fb66}@media (max-width: 1200px){.documents-section{width:350px;min-width:350px;max-width:350px}}@media (max-width: 768px){.mobile-quick-nav{display:flex}.main-layout{flex-direction:column;height:auto;min-height:calc(100vh - 80px)}.chat-section{flex:0 0 auto;min-height:0;height:50vh;display:flex;flex-direction:column}.documents-section{width:100%;min-width:auto;max-width:none;flex-shrink:0;transition:height .3s ease}.documents-section.collapsed{height:50px;overflow:hidden}.documents-section.expanded{height:50vh;max-height:50vh;overflow:hidden}.chat-interface{height:100%;display:flex;flex-direction:column}.chat-header{padding:15px;flex-direction:column;align-items:stretch;gap:15px}.chat-header-left{gap:8px}.chat-title-row{flex-direction:column;align-items:stretch;gap:8px}.chat-title-row h2{font-size:1.3rem}.chat-topic-row .topic-selector{max-width:100%}.back-to-landing-btn{font-size:12px;padding:6px 10px}.chat-header-right{justify-content:center;gap:8px}.chat-info{font-size:12px;gap:10px;justify-content:center}.message{max-width:90%}.messages-container,.chat-input-form{padding:15px}}code{background:#f1f3f4;padding:2px 6px;border-radius:3px;font-family:Consolas,Monaco,Courier New,monospace;font-size:85%}