body{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;background-color:#f9f9f9;color:#333}*,*:before,*:after{box-sizing:border-box}a{color:#1a0dab;text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}:root{--workiro-primary: rgb(0, 130, 153);--workiro-primary-hover: rgb(0, 150, 175);--workiro-background: #f5f5f5;--workiro-card-bg: #ffffff;--workiro-border: #e0e0e0;--workiro-text-primary: rgba(0, 0, 0, .87);--workiro-text-secondary: rgba(0, 0, 0, .6);--workiro-shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--workiro-shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--workiro-shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--workiro-radius-sm: 6px;--workiro-radius-md: 12px;--workiro-radius-lg: 16px;--workiro-transition: all .2s cubic-bezier(.4, 0, .2, 1)}.workiro-message,.user-message,.workiro-content{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}html,body,#root{height:100%;margin:0;padding:0}.app-container{display:flex;height:calc(100vh - 64px);position:relative}.left-panel{width:20%;background-color:#f0f0f0;border-right:1px solid #ccc;overflow-y:auto;padding:1rem}.center-panel{flex:0 0 40%;background-color:#fff;border-right:1px solid #ccc;display:flex;flex-direction:column;padding:0;height:100%;position:relative}.answer-display{flex:1;overflow-y:auto;margin-bottom:1rem;background-color:var(--workiro-background);font-family:IBM Plex Sans,sans-serif;font-size:15px;color:var(--workiro-text-primary);padding-top:40px}.conversation-item{animation:slideIn .3s ease}.chunks-container{display:flex;height:30%;gap:.5rem;margin-bottom:1rem}.chunk-card{width:33.333%;border:1px solid #ccc;padding:.5rem;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column}.chunk-card .chunk-text{flex:1;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}.chunk-card .chunk-score{margin-top:.5rem;font-size:.75rem;color:#666}.chat-footer .query-box{display:flex;gap:8px}.query-input{flex:1;border:1px solid var(--workiro-border);border-radius:var(--workiro-radius-sm);padding:10px 14px;box-sizing:border-box;font-size:14px;transition:var(--workiro-transition);background-color:var(--workiro-card-bg)}.query-input:focus{outline:none;border-color:var(--workiro-primary);box-shadow:0 0 0 3px #0082991a}.query-input:disabled{background-color:var(--workiro-background);cursor:not-allowed;opacity:.6}.query-button{background-color:var(--workiro-primary);color:#fff;border:none;padding:10px 24px;border-radius:var(--workiro-radius-sm);cursor:pointer;font-weight:500;font-size:14px;transition:var(--workiro-transition);box-shadow:var(--workiro-shadow-sm)}.query-button:hover:not(:disabled){background-color:var(--workiro-primary-hover);transform:translateY(-1px);box-shadow:var(--workiro-shadow-md)}.query-button:active:not(:disabled){transform:translateY(0);box-shadow:var(--workiro-shadow-sm)}.query-button:disabled{opacity:.6;cursor:not-allowed}.viewer-panel{position:relative;margin:0;padding:0;width:100%;height:100%;z-index:1}.processing-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999}.processing-modal{background-color:#fff;padding:2rem 3rem;border-radius:8px;box-shadow:0 4px 12px #0000004d;font-size:1.25rem}.file-list{display:flex;flex-direction:column;gap:8px;margin-bottom:1.5rem}.file-item{padding:12px 16px;border:1px solid var(--workiro-border);border-radius:var(--workiro-radius-sm);display:flex;justify-content:space-between;align-items:center;background-color:var(--workiro-card-bg);transition:var(--workiro-transition);cursor:pointer;box-shadow:var(--workiro-shadow-sm)}.file-item:hover{background-color:var(--workiro-background);transform:translateY(-1px);box-shadow:var(--workiro-shadow-md)}.file-item.selected{background-color:#00829914;border-color:var(--workiro-primary);box-shadow:0 0 0 2px #00829926}.upload-section{margin-top:1.5rem;padding:1.5rem;border:2px dashed var(--workiro-border);border-radius:var(--workiro-radius-md);display:flex;justify-content:center;align-items:center;background-color:var(--workiro-background);transition:var(--workiro-transition)}.upload-section:hover{border-color:var(--workiro-primary);background-color:#00829905}.upload-button{display:inline-block;padding:10px 16px;border:none;background-color:var(--workiro-primary);color:#fff;border-radius:var(--workiro-radius-sm);cursor:pointer;font-size:13px;font-weight:500;transition:var(--workiro-transition);box-shadow:var(--workiro-shadow-sm);text-align:center}.upload-button:hover{background-color:var(--workiro-primary-hover);transform:translateY(-1px);box-shadow:var(--workiro-shadow-md)}.upload-button:active{transform:translateY(0);box-shadow:var(--workiro-shadow-sm)}.upload-button input[type=file],.hidden{display:none}.file-name{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-right:.5rem}.source-chip{display:inline-block;padding:6px 14px;background-color:#0082991a;color:var(--workiro-primary);border-radius:9999px;margin-right:.5rem;font-size:12px;font-weight:500;cursor:pointer;transition:var(--workiro-transition);border:1px solid transparent}.source-chip:hover{background-color:#00829926;border-color:var(--workiro-primary);transform:translateY(-1px)}.conversation-item:last-child .source-chip{margin-top:.75rem}.source-chips{display:flex;justify-content:center;flex-wrap:wrap;padding-top:10px}.sidebar{position:fixed;top:64px;left:0;width:300px;max-width:80%;height:calc(100% - 64px);background-color:var(--workiro-card-bg);border-right:1px solid var(--workiro-border);overflow-y:auto;padding:1.5rem;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:1005;box-shadow:var(--workiro-shadow-lg)}.sidebar.open{transform:translate(0)}.sidebar h2{font-size:16px;font-weight:600;color:var(--workiro-text-primary);margin:0 0 1rem}.sidebar-toggle{position:fixed;top:50%;transform:translateY(-50%);left:0;z-index:1006;background:var(--workiro-card-bg);border:1px solid var(--workiro-border);border-left:none;border-radius:0 var(--workiro-radius-sm) var(--workiro-radius-sm) 0;cursor:pointer;padding:12px 8px;box-shadow:var(--workiro-shadow-md);transition:var(--workiro-transition);color:var(--workiro-primary);font-size:16px}.sidebar-toggle:hover{background-color:var(--workiro-background);box-shadow:var(--workiro-shadow-lg)}.chat-toggle-icon{position:fixed;bottom:1.5rem;right:1.5rem;width:56px;height:56px;cursor:pointer;z-index:1000;border-radius:50%;box-shadow:var(--workiro-shadow-lg);transition:var(--workiro-transition)}.chat-toggle-icon:hover{transform:scale(1.1);box-shadow:0 12px 32px #00000026}.chat-toggle-icon:active{transform:scale(1.05)}.chat-content{flex:1;overflow-y:auto;padding:16px;background-color:#f4f4f4}.chat-header{position:sticky;top:0;width:100%;display:flex;justify-content:space-between;align-items:center;min-height:48px;padding:0 1.5rem;background-color:var(--workiro-card-bg);z-index:1003;border-top-left-radius:var(--workiro-radius-lg);border-top-right-radius:var(--workiro-radius-lg);border-bottom:1px solid var(--workiro-border);box-shadow:var(--workiro-shadow-sm)}.chat-footer{position:sticky;bottom:0;width:100%;background-color:var(--workiro-card-bg);border-top:1px solid var(--workiro-border);padding:1rem 1.5rem;z-index:1003;border-bottom-left-radius:var(--workiro-radius-lg);border-bottom-right-radius:var(--workiro-radius-lg);box-shadow:var(--workiro-shadow-sm)}.chat-window{position:relative;background:var(--workiro-card-bg);border:1px solid var(--workiro-border);border-radius:var(--workiro-radius-lg);box-shadow:var(--workiro-shadow-lg);z-index:1001;display:flex;flex-direction:column;animation:slideIn .3s ease}.chat-close-button,.chat-maximize-button{background:transparent;border:none;font-size:20px;cursor:pointer;color:var(--workiro-text-secondary);padding:6px;border-radius:var(--workiro-radius-sm);transition:var(--workiro-transition);line-height:1;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center}.chat-close-button:hover,.chat-maximize-button:hover{background-color:var(--workiro-background);color:var(--workiro-text-primary)}.chat-close-button,.chat-maximize-button{margin-left:4px}.inline-chat{display:flex;flex:1 1 auto;height:100%}.inline-chat .viewer-panel{flex:0 0 60%;height:100%;overflow:hidden}.inline-chat .center-panel{flex:0 0 40%;height:100%;display:flex;flex-direction:column;background-color:#fff;border-left:1px solid #ccc}.inline-chat .answer-display{flex:1;overflow-y:auto;margin-bottom:1rem}.inline-chat .query-box{padding:.5rem 1rem;border-top:1px solid #eee}.inline-chat .center-panel .chat-close-button,.inline-chat .center-panel .chat-maximize-button{position:absolute;top:.5rem;background:transparent;border:none;font-size:1.25rem;cursor:pointer;z-index:1002}.inline-chat .center-panel .chat-close-button{right:.75rem}.inline-chat .center-panel .chat-maximize-button{right:2.5rem}.inline-chat .center-panel .answer-display{padding-top:40px}.chat-window .chat-close-button,.chat-window .chat-maximize-button{position:absolute;top:.5rem;background:transparent;border:none;font-size:1.25rem;cursor:pointer;z-index:1002;font-family:IBM Plex Sans,sans-serif;font-size:14px;color:#008299}.chat-window .chat-close-button{right:.75rem}.chat-window .chat-maximize-button{right:2.5rem}.chat-window .answer-display{padding-top:20px}.workiro-header{position:sticky;top:0;z-index:1003;width:100%;color:#008299;padding:.75rem 1rem;font-family:IBM Plex Sans,sans-serif;font-size:14px;font-weight:500;border-bottom:1px solid #91d5ff}.workiro-message{display:flex;align-items:flex-start;margin:1.5rem 0;animation:slideIn .3s ease}.workiro-avatar{width:36px;height:36px;border-radius:50%;margin-right:12px;flex-shrink:0;box-shadow:var(--workiro-shadow-sm)}.workiro-content{background-color:var(--workiro-card-bg);border:1px solid var(--workiro-border);box-shadow:var(--workiro-shadow-sm);padding:14px 18px;border-radius:var(--workiro-radius-md);line-height:1.6;flex:1;margin-right:100px;margin-left:0;white-space:pre-line;transition:var(--workiro-transition)}.workiro-content:hover{box-shadow:var(--workiro-shadow-md)}.user-message{align-self:flex-end;background-color:#00829914;color:var(--workiro-text-primary);padding:14px 18px;border-radius:var(--workiro-radius-md);margin:1rem 0;margin-left:100px;margin-right:0;border:1px solid rgba(0,130,153,.15);box-shadow:var(--workiro-shadow-sm);animation:slideIn .3s ease}.chat-floating .chat-window{position:fixed;bottom:1rem;right:1rem;width:600px;height:50%;border-radius:16px}.app-container.inline-chat .chat-window{position:relative;bottom:auto;right:auto;width:auto;height:auto;border:none;box-shadow:none;border-radius:0;flex:0 0 40%}.app-container.inline-chat .viewer-panel{flex:0 0 60%}.system-text{text-align:center;color:var(--workiro-text-secondary);margin:1.5rem 0 1rem;font-family:IBM Plex Sans,sans-serif;font-size:13px;font-weight:500;letter-spacing:.3px}.suggestion-chip{display:inline-block;padding:10px 18px;background-color:var(--workiro-card-bg);color:var(--workiro-text-primary);border:1px solid var(--workiro-border);border-radius:9999px;margin:.25rem;cursor:pointer;transition:var(--workiro-transition);font-family:IBM Plex Sans,sans-serif;font-size:13px;box-shadow:var(--workiro-shadow-sm)}.suggestion-chip:hover{background-color:var(--workiro-background);border-color:var(--workiro-primary);transform:translateY(-1px);box-shadow:var(--workiro-shadow-md)}.suggestion-chips{display:flex;flex-direction:column;align-items:flex-start;margin-left:0;padding-left:40px;margin-bottom:1rem;gap:0}.chat-processing-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#0000001a;display:flex;align-items:center;justify-content:center;z-index:1002}.chat-processing-modal{background-color:#fff;padding:1rem 2rem;border-radius:8px;box-shadow:0 4px 12px #0000004d;font-family:IBM Plex Sans,sans-serif;font-size:1rem}.chat-processing-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#fffffff2;display:flex;align-items:center;justify-content:center;z-index:1002;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.chat-processing-modal{background-color:var(--workiro-card-bg);padding:2rem 3rem;border-radius:var(--workiro-radius-md);box-shadow:var(--workiro-shadow-lg);font-family:IBM Plex Sans,sans-serif;font-size:1rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}.spinner{width:40px;height:40px;border:3px solid var(--workiro-border);border-top-color:var(--workiro-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-small{width:20px;height:20px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}.delete-button{background:transparent;border:none;color:var(--workiro-text-secondary);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:var(--workiro-radius-sm);transition:var(--workiro-transition);line-height:1}.delete-button:hover{background-color:#dc26261a;color:#dc2626}