.app{min-height:100vh;display:flex;flex-direction:column;background-color:#121212;color:#fff;overflow:hidden}.header{background-color:#2196f3;padding:1rem 2rem;box-shadow:0 2px 4px #0000001a;z-index:1100;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.header h1{color:#fff;font-size:1.5rem;font-weight:500;margin:0}.nav-icons{display:flex;align-items:center;color:#fff}.main-container{flex:1;display:flex;justify-content:center;align-items:center;padding:0;background-color:#121212;overflow:hidden;min-height:0}[data-panel-group]{height:100%;width:100%}[data-panel]{height:100%;display:flex;min-width:0;min-height:0}.chat-container{width:100%;background-color:transparent;border-radius:0;box-shadow:none}.chat-header{padding:2rem;border-bottom:1px solid rgba(255,255,255,.12);text-align:left;background-color:transparent;flex-shrink:0}.chat-header h2{color:#fff;font-size:1.2rem;font-weight:500}.chat-status{margin-top:.35rem;color:#ffffffa6;font-size:.85rem}.weaviate-warning{background-color:#ff9800;color:#212121;padding:.75rem 1rem;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:500;border-bottom:2px solid #f57c00;flex-shrink:0}.messages-container{padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem;background-color:transparent;scroll-behavior:smooth;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}.message{animation:fadeIn .3s ease-in;position:relative;flex-shrink:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.user-message{background-color:#424242;color:#fff;align-self:flex-end;margin-left:auto;max-width:75%;padding:1rem 1.5rem;border-radius:18px 18px 4px;box-shadow:0 1px 3px #0000001f}.assistant-message{background-color:#1565c0;color:#fff;align-self:flex-start;max-width:85%;padding:1rem 1.5rem;border-radius:18px 18px 18px 4px;box-shadow:0 1px 3px #0000001f}.message-role{font-size:.75rem;font-weight:600;opacity:.8;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}.message-content{line-height:1.5;white-space:pre-wrap;word-break:break-word;padding-bottom:1.5rem}.copy-button{position:absolute;bottom:.5rem;right:.5rem;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:4px;padding:.25rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;opacity:0;color:#ffffffb3}.message:hover .copy-button{opacity:1}.message:hover .message-actions{opacity:1!important}.copy-button:hover{background-color:#fff3;color:#fff;transform:scale(1.1)}.copy-button:active{transform:scale(.95)}.loading-indicator{display:flex;align-items:center;gap:.5rem;color:#fff9;font-style:italic;padding:1rem 2rem;align-self:flex-start;flex-shrink:0}.input-container{padding:1.5rem 2rem;border-top:1px solid rgba(255,255,255,.12);display:flex;gap:1rem;align-items:flex-end;background-color:transparent;flex-shrink:0}.message-input{flex:1;background-color:transparent;color:#fff;border:1px solid rgba(255,255,255,.23);border-radius:8px;padding:.75rem 1rem;resize:none;min-height:44px;max-height:120px;font-family:inherit;font-size:1rem;line-height:1.5;transition:border-color .2s}.message-input:focus{outline:none;border-color:#2196f3;border-width:2px;padding:calc(.75rem - 1px) calc(1rem - 1px)}.message-input::placeholder{color:#ffffff80}.send-button{background-color:#2196f3;color:#fff;border:none;border-radius:50%;width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;box-shadow:0 2px 4px #2196f34d;flex-shrink:0}.send-button:hover:not(:disabled){background-color:#1976d2;transform:scale(1.05);box-shadow:0 4px 8px #2196f366}.send-button:active:not(:disabled){transform:scale(.95)}.send-button:disabled{background-color:#ffffff1f;cursor:not-allowed;box-shadow:none}.send-button svg{width:20px;height:20px}.empty-state{text-align:center;color:#ffffff80;font-style:italic;padding:2rem;display:flex;align-items:center;justify-content:center;height:100%}.messages-container::-webkit-scrollbar{width:8px}.messages-container::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.messages-container::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}.messages-container::-webkit-scrollbar-thumb:hover{background:#ffffff40}.weaviate-layout{display:flex;width:100%;height:100%}.weaviate-content{flex:1;padding:2rem;transition:margin-left .3s ease;overflow-y:auto}.weaviate-content.sidebar-open{margin-left:240px}.weaviate-content.sidebar-closed{margin-left:64px}html,body,#root{height:100%;margin:0;padding:0;overflow:hidden}@media(max-width:768px){.main-container{padding:0}[data-panel-resize-handle]{display:none}.chat-container{height:100%}.user-message,.assistant-message{max-width:85%}.weaviate-content.sidebar-open{margin-left:0}}*{margin:0;padding:0;box-sizing:border-box}html{height:100%;overflow:hidden!important}body{height:100%;overflow:hidden!important;margin:0!important;padding:0!important;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:#f5f5f5}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}#root{height:100vh;overflow:hidden!important;display:flex;flex-direction:column}