:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#000000de;background-color:#f5f5f5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;min-width:320px;min-height:100vh}#root{width:100%;height:100vh;overflow:hidden}*{margin:0;padding:0;box-sizing:border-box}body{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}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}#root{width:100vw;height:100vh;overflow:hidden}.app{width:100%;height:100%;display:flex;flex-direction:row;background-color:#f5f5f5}.loading-container{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:16px;color:#555}.sidebar{width:60px;background-color:#2c3e50;display:flex;flex-direction:column;padding:12px 0;box-shadow:2px 0 5px #0000001a;transition:width .3s ease;overflow-x:hidden;overflow-y:auto}.sidebar.expanded{width:280px;padding:20px}.config-button{width:44px;height:44px;margin:4px 8px;border:none;background-color:transparent;color:#fff;font-size:24px;cursor:pointer;border-radius:8px;transition:all .2s ease;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar.expanded .config-button{width:100%;margin:0 0 8px}.config-button:hover{background-color:#ffffff1a}.config-button.active{background-color:#3498db4d}.new-chat-button{width:44px;height:44px;margin:4px 8px;border:none;background-color:transparent;color:#fff;font-size:20px;cursor:pointer;border-radius:8px;transition:all .2s ease;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar.expanded .new-chat-button{width:100%;margin:0 0 8px}.new-chat-button:hover{background-color:#2ecc7133}.history-button{width:44px;height:44px;margin:4px 8px;border:none;background-color:transparent;color:#fff;font-size:24px;cursor:pointer;border-radius:8px;transition:all .2s ease;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar.expanded .history-button{width:100%;margin:0 0 8px}.history-button:hover{background-color:#ffffff1a}.session-list{margin-top:10px;width:100%;display:flex;flex-direction:column;gap:10px}.session-list h3{color:#fff;font-size:14px;font-weight:600;margin:0 0 10px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.2)}.session-items{display:flex;flex-direction:column;gap:8px;max-height:calc(100vh - 240px);overflow-y:auto;padding-right:5px}.session-items::-webkit-scrollbar{width:6px}.session-items::-webkit-scrollbar-track{background:transparent}.session-items::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.session-items::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.session-item{background-color:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:6px;padding:10px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:space-between;gap:8px}.session-item:hover{background-color:#ffffff26;border-color:#ffffff40;transform:translate(2px)}.session-item.active{background-color:#3498db66;border-color:#3498db99}.session-content{flex:1;min-width:0}.session-summary{color:#fff;font-size:13px;font-weight:500;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-date{color:#fff9;font-size:11px}.delete-session-button{background:none;border:none;color:#ffffff80;font-size:16px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:all .2s;flex-shrink:0;display:flex;align-items:center;justify-content:center}.delete-session-button:hover{color:#f44;background-color:#ff44441a;transform:scale(1.1)}.no-sessions{color:#ffffff80;font-size:12px;text-align:center;padding:20px 10px}.main-content{flex:1;display:flex;overflow:hidden}.chat-container{width:100%;height:100%;display:flex;flex-direction:column;max-width:1000px;margin:0 auto;background-color:#fff;box-shadow:0 0 20px #0000001a}.active-prompt-indicator{display:flex;align-items:center;gap:8px;padding:10px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:13px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.2);box-shadow:0 2px 4px #0000001a}.active-prompt-indicator svg{flex-shrink:0}.active-prompt-indicator strong{font-weight:600}.messages-panel{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px}.messages-panel::-webkit-scrollbar{width:8px}.messages-panel::-webkit-scrollbar-track{background:#f1f1f1}.messages-panel::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.messages-panel::-webkit-scrollbar-thumb:hover{background:#555}.empty-state{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#666;text-align:center;padding:40px}.empty-state h1{font-size:2.5rem;margin-bottom:16px;color:#333}.empty-state p{font-size:1.1rem;color:#888}.empty-state-prompt-info{margin-top:24px;padding:12px 20px;background-color:#f0f9ff;border:1px solid #bae6fd;border-radius:8px}.prompt-active-label{font-size:.95rem;color:#0369a1;margin:0}.prompt-active-label strong{color:#0c4a6e;font-weight:600}.message-wrapper{display:flex;margin-bottom:8px;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-wrapper.user{justify-content:flex-end}.message-wrapper.bot{justify-content:flex-start}.message-bubble{max-width:90%;padding:12px 16px;border-radius:18px;word-wrap:break-word;box-shadow:0 1px 2px #0000001a}.message-bubble.user{background-color:#007bff;color:#fff;border-bottom-right-radius:4px}.assessment-bulb{background:#ffffff4d;border:2px solid rgba(255,255,255,.5);color:#fff;font-size:18px;width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;padding:0;box-shadow:0 2px 4px #0003}.assessment-bulb:hover{transform:scale(1.15);box-shadow:0 4px 8px #0000004d}.assessment-bulb:active{transform:scale(1.05)}.assessment-bulb:disabled{cursor:not-allowed;opacity:.9}.assessment-bulb.assessment-assessing{background:#007bff;border-color:#0056b3;animation:spin-bulb 1s linear infinite;cursor:not-allowed}@keyframes spin-bulb{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.assessment-bulb.assessment-incorrect{background:#c82333;border-color:#a71d2a;animation:pulse-error 2s ease-in-out infinite}@keyframes pulse-error{0%,to{box-shadow:0 2px 4px #c8233366}50%{box-shadow:0 4px 12px #c8233399}}.assessment-bulb.assessment-correct-not-elegant{background:#28a745;border-color:#1e7e34}.assessment-bulb.assessment-elegant{background:linear-gradient(135deg,#d4af37,#f0c85a,#d4af37);border-color:#b8941f;animation:sparkle-bulb 2s ease-in-out infinite}@keyframes sparkle-bulb{0%,to{box-shadow:0 2px 4px #d4af3766;filter:brightness(1)}50%{box-shadow:0 4px 12px #d4af37cc;filter:brightness(1.2)}}.assessment-bulb.assessment-error{background:#ff6b35;border-color:#dc3545}.message-bubble.bot{background-color:#e9ecef;color:#333;border-bottom-left-radius:4px}.message-text{font-size:15px;line-height:1.5;white-space:normal;word-break:break-word;user-select:text;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text}.message-text h1,.message-text h2,.message-text h3,.message-text h4,.message-text h5,.message-text h6{margin:.5em 0;font-weight:700}.message-text h1{font-size:1.5em}.message-text h2{font-size:1.3em}.message-text h3{font-size:1.1em}.message-text p{margin:.5em 0}.message-text strong{font-weight:700}.message-text em{font-style:italic}.message-text ul,.message-text ol{margin:.5em 0;padding-left:2em}.message-text li{margin:.25em 0}.message-text blockquote{margin:.5em 0;padding-left:1em;border-left:3px solid #ccc;color:#666}.message-text a{color:#007bff;text-decoration:none}.message-text a:hover{text-decoration:underline}.message-text .inline-code{background-color:#0000001a;padding:.2em .4em;border-radius:3px;font-family:Courier New,monospace;font-size:.9em}.message-bubble.user .inline-code{background-color:#fff3}.message-text pre{margin:.5em 0;padding:1em;background-color:#1e1e1e;border-radius:6px;overflow-x:auto}.message-text pre code{background-color:transparent;padding:0;font-family:Courier New,monospace;font-size:.9em;color:#d4d4d4;display:block}.message-text table{border-collapse:collapse;margin:.5em 0;width:100%}.message-text th,.message-text td{border:1px solid #ddd;padding:.5em;text-align:left}.message-text th{background-color:#0000000d;font-weight:700}.message-bubble.user th{background-color:#ffffff1a}.message-time{font-size:11px;margin-top:4px;opacity:.7;text-align:right}.message-bubble.user .message-time{color:#fffc}.message-bubble.bot .message-time{color:#00000080}.streaming-cursor{display:inline-block;margin-left:2px;animation:blink 1s infinite;color:#007bff;font-weight:700}@keyframes blink{0%,49%{opacity:1}50%,to{opacity:0}}.edit-mode{display:flex;flex-direction:column;gap:8px;width:100%;padding:0}.edit-textarea{width:100%;min-height:120px;max-height:360px;padding:12px 14px;border:1px solid rgba(0,0,0,.12);border-radius:10px;font-family:inherit;font-size:15px;line-height:1.5;resize:vertical;background-color:transparent;color:inherit;box-sizing:border-box}.edit-textarea:focus{outline:none;border-color:#0056b3;box-shadow:0 0 0 3px #007bff1a}.edit-actions{display:flex;gap:8px;justify-content:flex-end;align-items:center}.edit-submit,.edit-cancel{padding:8px 12px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .12s ease;display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;background:#ffffff08}.edit-submit{color:var(--accent-color, #0b66c3);border-color:#0b66c31f;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}.edit-submit:hover{background:linear-gradient(180deg,#0b66c30f,#0b66c305);transform:translateY(-1px);box-shadow:0 4px 12px #0b66c314}.edit-cancel{color:inherit;border-color:#0000000f;background:#00000005}.edit-cancel:hover{background:#0000000a}.message-footer{display:flex;align-items:center;justify-content:space-between;margin-top:6px;gap:8px}.message-controls{display:flex;align-items:center;gap:6px}.nav-button,.edit-button{background:#fff3;border:none;color:#fff;font-size:16px;width:24px;height:24px;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.nav-button:hover:not(:disabled),.edit-button:hover{background:#ffffff4d;transform:scale(1.1)}.nav-button:disabled{opacity:.3;cursor:not-allowed}.branch-indicator{color:#fffc;font-size:11px;font-weight:500;padding:0 4px}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub Dark
  Description: Dark theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-dark
  Current colors taken from GitHub's CSS
*/.hljs{color:#c9d1d9;background:#0d1117}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#ff7b72}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#d2a8ff}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#79c0ff}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#a5d6ff}.hljs-built_in,.hljs-symbol{color:#ffa657}.hljs-comment,.hljs-code,.hljs-formula{color:#8b949e}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#7ee787}.hljs-subst{color:#c9d1d9}.hljs-section{color:#1f6feb;font-weight:700}.hljs-bullet{color:#f2cc60}.hljs-emphasis{color:#c9d1d9;font-style:italic}.hljs-strong{color:#c9d1d9;font-weight:700}.hljs-addition{color:#aff5b4;background-color:#033a16}.hljs-deletion{color:#ffdcd7;background-color:#67060c}.chat-input-container{background-color:#fff;padding:16px 20px}.chat-input-form{display:flex;flex-direction:column;gap:8px;border-radius:36px}.input-wrapper{display:flex;align-items:center;gap:12px;padding:2px 2px 2px 15px;background-color:#f8f9fa;border-radius:24px;border:2px solid transparent;transition:border-color .2s ease;cursor:text}.input-wrapper:focus-within{border-color:#007bff}.chat-textarea{flex:1;border:none;outline:none;background-color:transparent;font-size:15px;line-height:1.5;resize:none;font-family:inherit;color:#333;min-height:24px;max-height:200px;overflow-y:auto;user-select:text;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text}.chat-textarea::placeholder{color:#999}.chat-textarea::-webkit-scrollbar{width:6px}.chat-textarea::-webkit-scrollbar-track{background:transparent}.chat-textarea::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}.send-button{width:36px;height:36px;min-width:36px;max-width:36px;border:none;border-radius:50%;background-color:#007bff;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s ease;padding:0}.send-button:hover:not(:disabled){background-color:#0056b3;transform:scale(1.05)}.send-button:active:not(:disabled){transform:scale(.95)}.send-button:disabled{background-color:#ccc;cursor:not-allowed;opacity:.6}.cancel-button{width:36px;height:36px;min-width:36px;max-width:36px;border:none;border-radius:50%;background-color:#dc3545;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s ease;padding:0}.cancel-button:hover{background-color:#c82333;transform:scale(1.05)}.cancel-button:active{transform:scale(.95)}.input-hint{font-size:12px;color:#888;text-align:center;padding:0 12px}@media(max-width:768px){.input-hint{font-size:11px}.chat-input-container{padding:12px 16px}}.configuration-panel{width:100%;height:100%;display:flex;flex-direction:column;background-color:#fff}.config-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e0e0e0;background-color:#fff}.config-header h2{margin:0;font-size:24px;font-weight:600;color:#333}.close-button{background:none;border:none;cursor:pointer;padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#666;transition:all .2s ease}.close-button:hover{background-color:#f5f5f5;color:#333}.config-body{flex:1;display:flex;overflow:hidden}.config-sidebar{width:250px;border-right:1px solid #e0e0e0;background-color:#fafafa;padding:16px;overflow-y:auto}.config-menu-item{width:100%;display:flex;align-items:center;gap:12px;padding:12px 16px;border:none;background-color:transparent;border-radius:8px;cursor:pointer;font-size:15px;font-weight:500;color:#666;transition:all .2s ease;margin-bottom:4px}.config-menu-item:hover{background-color:#f0f0f0;color:#333}.config-menu-item.active{background-color:#007bff;color:#fff}.config-menu-item svg{flex-shrink:0}.config-content{flex:1;padding:24px;overflow-y:auto;background-color:#fff}.config-content::-webkit-scrollbar{width:8px}.config-content::-webkit-scrollbar-track{background:#f1f1f1}.config-content::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.config-content::-webkit-scrollbar-thumb:hover{background:#555}@media(max-width:768px){.config-sidebar{width:200px}.config-header{padding:16px 20px}.config-header h2{font-size:20px}.config-content{padding:16px}}.system-prompts-config{padding:20px;max-width:1000px;margin:0 auto}.config-section-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #e5e7eb}.config-section-header h3{margin:0 0 5px;font-size:24px;color:#1f2937}.config-section-header p{margin:0;color:#6b7280;font-size:14px}.btn-primary{display:flex;align-items:center;gap:8px;padding:10px 20px;background-color:#2563eb;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s}.btn-primary:hover{background-color:#1d4ed8}.btn-secondary{padding:10px 20px;background-color:#fff;color:#374151;border:1px solid #d1d5db;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.btn-secondary:hover{background-color:#f9fafb;border-color:#9ca3af}.loading{text-align:center;padding:40px;color:#6b7280}.error-message{display:flex;align-items:center;gap:10px;padding:12px 16px;background-color:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#991b1b;margin-bottom:20px}.active-prompt-selector{background-color:#f0f9ff;border:1px solid #bae6fd;border-radius:12px;padding:20px;margin-bottom:30px}.active-prompt-selector label{display:block;margin-bottom:8px;font-size:14px;font-weight:600;color:#0c4a6e}.selector-wrapper{display:flex;align-items:center;gap:12px;margin-bottom:8px}.active-prompt-selector select{flex:1;padding:10px 12px;font-size:14px;border:1px solid #0ea5e9;border-radius:8px;background-color:#fff;color:#0f172a;cursor:pointer;transition:all .2s}.active-prompt-selector select:hover:not(:disabled){border-color:#0284c7;box-shadow:0 0 0 3px #0ea5e91a}.active-prompt-selector select:focus{outline:none;border-color:#0284c7;box-shadow:0 0 0 3px #0ea5e933}.active-prompt-selector select:disabled{background-color:#f1f5f9;cursor:not-allowed;opacity:.6}.saving-indicator{font-size:13px;color:#0369a1;font-weight:500;white-space:nowrap}.active-prompt-selector small{display:block;font-size:12px;color:#0369a1;font-weight:500}.prompt-form{background-color:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:24px;margin-bottom:30px}.prompt-form h4{margin:0 0 20px;font-size:18px;color:#1f2937}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:14px;font-weight:500;color:#374151}.form-group input,.form-group textarea{width:100%;padding:10px 12px;font-size:14px;border:1px solid #d1d5db;border-radius:8px;font-family:inherit;transition:border-color .2s;box-sizing:border-box}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#2563eb}.form-group textarea{resize:vertical;min-height:120px}.form-group small{display:block;margin-top:4px;font-size:12px;color:#6b7280}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.prompts-list{display:flex;flex-direction:column;gap:16px}.empty-state{text-align:center;padding:60px 20px;color:#6b7280}.empty-state svg{opacity:.3;margin-bottom:16px}.empty-state h4{margin:0 0 8px;font-size:18px;color:#374151}.empty-state p{margin:0;font-size:14px}.prompt-card{background-color:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:20px;transition:box-shadow .2s}.prompt-card:hover{box-shadow:0 4px 6px -1px #0000001a}.prompt-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.prompt-header h4{margin:0;font-size:16px;color:#1f2937;font-weight:600}.prompt-actions{display:flex;gap:8px}.icon-button{padding:6px;background-color:transparent;border:none;border-radius:6px;cursor:pointer;color:#6b7280;transition:all .2s;display:flex;align-items:center;justify-content:center}.icon-button:hover{background-color:#f3f4f6;color:#374151}.icon-button.delete:hover{background-color:#fef2f2;color:#dc2626}.prompt-content{padding:12px;background-color:#f9fafb;border-radius:8px;font-size:14px;line-height:1.6;color:#374151;white-space:pre-wrap;word-wrap:break-word;margin-bottom:12px}.prompt-meta{padding-top:8px;border-top:1px solid #f3f4f6}.prompt-meta small{font-size:12px;color:#9ca3af}.assessment-review-pane{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border:2px solid #dee2e6;border-radius:12px;padding:24px;margin:16px 0;box-shadow:0 4px 12px #0000001a;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.assessment-header{margin-bottom:20px;border-bottom:2px solid #dee2e6;padding-bottom:12px}.header-title{display:flex;align-items:center;gap:12px;margin-bottom:8px}.assessment-header h3{margin:0;color:#495057;font-size:20px;font-weight:600}.reload-button{background:#fffc;border:2px solid #dee2e6;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:24px;line-height:1;transition:all .2s ease;padding:0;color:#495057}.reload-button:hover:not(:disabled){background:#fff;border-color:#007bff;transform:scale(1.1);box-shadow:0 2px 6px #007bff33}.reload-button:active:not(:disabled){transform:scale(.95)}.reload-button:disabled{opacity:.6;cursor:not-allowed}.reload-button.spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.assessment-status{margin-top:8px}.status-perfect{color:#d4af37;font-weight:600;font-size:15px}.status-good{color:#28a745;font-weight:600;font-size:15px}.status-errors{color:#c82333;font-weight:600;font-size:15px}.assessment-content{margin-bottom:20px;overflow-y:auto}.corrections-section,.improvements-section{margin-bottom:24px}.corrections-section:last-child,.improvements-section:last-child{margin-bottom:0}.section-title{font-size:16px;font-weight:700;color:#495057;margin:0 0 16px;padding:8px 12px;background:#fff;border-radius:6px;border-left:4px solid #dee2e6}.corrections-section .section-title{border-left-color:#c82333;color:#c82333}.improvements-section .section-title{border-left-color:#17a2b8;color:#17a2b8}.assessment-entry{background:#fff;border:1px solid #dee2e6;border-radius:8px;padding:16px;margin-bottom:16px}.assessment-entry:last-child{margin-bottom:0}.sentence-pair,.original-sentence,.corrected-sentence,.improved-sentence{margin-bottom:12px}.label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;color:#6c757d;margin-bottom:4px;letter-spacing:.5px}.original-sentence p{margin:0;padding:10px;background:#fff3cd;border-left:4px solid #ffc107;border-radius:4px;color:#856404}.corrected-sentence p{margin:0;padding:10px;background:#d4edda;border-left:4px solid #28a745;border-radius:4px;color:#155724}.improved-sentence p{margin:0;padding:10px;background:#d1ecf1;border-left:4px solid #17a2b8;border-radius:4px;color:#0c5460}.error-list{margin-top:12px;padding-top:12px;border-top:1px solid #dee2e6}.error-list-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;color:#c82333;margin-bottom:8px;letter-spacing:.5px}.error-item{background:#f8d7da;border-left:3px solid #c82333;border-radius:4px;padding:10px;margin-bottom:8px}.error-item:last-child{margin-bottom:0}.error-item-content{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.error-item-text{flex:1;min-width:0}.error-category{display:block;font-weight:600;color:#721c24;font-size:13px;margin-bottom:4px}.error-description{margin:0;color:#721c24;font-size:14px;line-height:1.5}.further-explain-button{background:linear-gradient(135deg,#17a2b8,#138496);color:#fff;border:none;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:12px;cursor:pointer;transition:all .2s ease;flex-shrink:0;padding:0}.further-explain-button:hover{background:linear-gradient(135deg,#138496,#117a8b);transform:scale(1.1);box-shadow:0 2px 8px #17a2b866}.further-explain-button:active{transform:scale(.95)}.explanation{margin-top:12px;padding-top:12px;border-top:1px solid #dee2e6}.explanation-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;color:#17a2b8;margin-bottom:4px;letter-spacing:.5px}.explanation p{margin:0;padding:10px;background:#d1ecf1;border-left:3px solid #17a2b8;border-radius:4px;color:#0c5460;font-size:14px;line-height:1.5}.no-entries{text-align:center;padding:20px;color:#6c757d;font-style:italic}.assessment-actions{display:flex;gap:12px;justify-content:flex-end;padding-top:16px;border-top:2px solid #dee2e6}.try-again-button,.continue-button{padding:12px 24px;font-size:16px;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .2s ease;min-width:140px}.try-again-button{background:#fff;color:#495057;border:2px solid #6c757d;position:relative;animation:pulseGlow 2s ease-in-out infinite}@keyframes pulseGlow{0%,to{box-shadow:0 0 10px #007bff4d,0 0 20px #007bff33}50%{box-shadow:0 0 20px #007bff80,0 0 30px #007bff4d}}.try-again-button:after{content:"⏎";position:absolute;top:-8px;right:-8px;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:14px;box-shadow:0 2px 6px #007bff66;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.try-again-button:hover{background:#f8f9fa;border-color:#495057;transform:translateY(-1px);box-shadow:0 2px 8px #00000026;animation:none}.try-again-button:hover:after{animation:none}.try-again-button:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 3px #007bff40;animation:none}.try-again-button:focus:after{animation:none}.continue-button{background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:2px solid transparent}.continue-button:hover{background:linear-gradient(135deg,#0056b3,#004085);transform:translateY(-1px);box-shadow:0 2px 8px #007bff4d}.continue-button:focus{outline:none;box-shadow:0 0 0 3px #007bff80}.assessment-content::-webkit-scrollbar{width:8px}.assessment-content::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.assessment-content::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.assessment-content::-webkit-scrollbar-thumb:hover{background:#555}.error-deep-dive-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.error-deep-dive-modal{background:#fff;border-radius:16px;box-shadow:0 8px 32px #0000004d;width:90%;max-width:800px;max-height:85vh;display:flex;flex-direction:column;animation:slideUp .3s ease-out}.error-deep-dive-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:2px solid #e9ecef;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:16px 16px 0 0}.error-deep-dive-header h3{margin:0;font-size:20px;font-weight:700;color:#495057}.close-button{background:#fff;border:2px solid #dee2e6;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:20px;line-height:1;transition:all .2s ease;color:#6c757d;padding:0}.close-button:hover{background:#f8f9fa;border-color:#adb5bd;transform:scale(1.1)}.close-button:active{transform:scale(.95)}.error-deep-dive-content{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:24px;gap:20px}.error-context{display:flex;flex-direction:column;gap:16px;padding:16px;background:#f8f9fa;border-radius:8px;border:1px solid #dee2e6}.context-section{display:flex;flex-direction:column;gap:8px}.context-label{font-size:12px;font-weight:600;text-transform:uppercase;color:#6c757d;letter-spacing:.5px}.context-sentence{margin:0;padding:12px;background:#fff;border-left:4px solid #ffc107;border-radius:4px;color:#495057;font-size:15px;line-height:1.6}.error-details{padding-top:12px;border-top:1px solid #dee2e6}.error-info{display:flex;flex-direction:column;gap:8px;background:#fff;padding:12px;border-left:4px solid #c82333;border-radius:4px}.error-category-badge{display:inline-block;background:linear-gradient(135deg,#c82333,#a71d2a);color:#fff;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;width:fit-content}.error-description-text{margin:0;color:#495057;font-size:14px;line-height:1.6}.chat-section{flex:1;display:flex;flex-direction:column;min-height:0;border:2px solid #e9ecef;border-radius:8px;overflow:hidden}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(135deg,#e9ecef,#dee2e6);border-bottom:1px solid #dee2e6}.chat-label{font-size:14px;font-weight:600;color:#495057}.explain-better-button{background:linear-gradient(135deg,#17a2b8,#138496);color:#fff;border:none;border-radius:6px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s ease}.explain-better-button:hover:not(:disabled){background:linear-gradient(135deg,#138496,#117a8b);transform:translateY(-1px);box-shadow:0 2px 6px #17a2b84d}.explain-better-button:active:not(:disabled){transform:translateY(0)}.explain-better-button:disabled{opacity:.6;cursor:not-allowed}.chat-messages{flex:1;overflow-y:auto;padding:16px;background:#fff;display:flex;flex-direction:column;gap:12px}.empty-chat-prompt{text-align:center;color:#6c757d;font-style:italic;padding:20px;background:#f8f9fa;border-radius:8px;border:1px dashed #dee2e6}.chat-message{display:flex;animation:messageSlide .2s ease-out}@keyframes messageSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.chat-message.user{justify-content:flex-end}.chat-message.assistant{justify-content:flex-start}.message-content{max-width:75%;padding:10px 14px;border-radius:12px;font-size:14px;line-height:1.5;word-wrap:break-word}.message-content h1,.message-content h2,.message-content h3,.message-content h4,.message-content h5,.message-content h6{margin:.5em 0 .3em;font-weight:700}.message-content h3{font-size:1.1em}.message-content p{margin:.5em 0}.message-content p:first-child{margin-top:0}.message-content p:last-child{margin-bottom:0}.message-content strong{font-weight:700}.message-content em{font-style:italic}.message-content code{background:#0000001a;padding:2px 4px;border-radius:3px;font-family:Courier New,monospace;font-size:.95em}.message-content pre{background:#0000001a;padding:8px;border-radius:4px;overflow-x:auto;margin:.5em 0}.message-content pre code{background:none;padding:0}.message-content ul,.message-content ol{margin:.5em 0;padding-left:1.5em}.message-content li{margin:.25em 0}.message-content blockquote{border-left:3px solid rgba(0,0,0,.2);margin:.5em 0;padding-left:1em;font-style:italic}.chat-message.user .message-content{background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border-bottom-right-radius:4px}.chat-message.user .message-content code{background:#fff3;color:#fff}.chat-message.user .message-content pre{background:#ffffff1a}.chat-message.assistant .message-content{background:#f1f3f5;color:#495057;border:1px solid #dee2e6;border-bottom-left-radius:4px}.chat-message.assistant .message-content code{background:#0000001a}.chat-message.assistant .message-content pre{background:#0000000d}.chat-input-form{display:flex;gap:8px;padding:2px;background:#f8f9fa;border-top:1px solid #dee2e6}.chat-input{flex:1;padding:10px 14px;border:2px solid #dee2e6;border-radius:8px;font-size:14px;font-family:inherit;transition:all .2s ease}.chat-input:focus{outline:none;border-color:#007bff;box-shadow:0 0 0 3px #007bff1a}.chat-input:disabled{background:#e9ecef;opacity:.7;cursor:not-allowed}.error-deep-dive-modal .send-button{background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;border:none;border-radius:8px;padding:10px 20px;font-size:18px;font-weight:600;cursor:pointer;transition:all .2s ease;min-width:60px}.error-deep-dive-modal .send-button:hover:not(:disabled){background:linear-gradient(135deg,#0056b3,#004085);transform:translateY(-1px);box-shadow:0 2px 6px #007bff4d}.error-deep-dive-modal .send-button:active:not(:disabled){transform:translateY(0)}.error-deep-dive-modal .send-button:disabled{opacity:.5;cursor:not-allowed}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.chat-messages::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#555}@media(max-width:768px){.error-deep-dive-modal{width:95%;max-height:90vh}.error-deep-dive-content{padding:16px}.message-content{max-width:85%}}.auth-status{position:relative;margin-top:auto;padding:12px;display:flex;justify-content:center;align-items:center}.auth-avatar{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.auth-avatar.anonymous{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:2px solid rgba(255,255,255,.3)}.auth-avatar.anonymous:hover{transform:scale(1.05);border-color:#ffffff80;box-shadow:0 0 12px #667eea80}.auth-avatar.authenticated{background:linear-gradient(135deg,#0078d4,#00bcf2);color:#fff;border:2px solid rgba(255,255,255,.4);position:relative}.auth-avatar.authenticated:after{content:"";position:absolute;bottom:2px;right:2px;width:10px;height:10px;background-color:#4caf50;border:2px solid #2c3e50;border-radius:50%}.auth-avatar.authenticated:hover{transform:scale(1.05);box-shadow:0 0 12px #0078d480}.auth-menu{position:fixed;bottom:20px;left:72px;background-color:#fff;border-radius:8px;box-shadow:0 8px 24px #0003;padding:12px;min-width:240px;z-index:10001;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-menu-header{padding-bottom:12px;border-bottom:1px solid #e0e0e0;margin-bottom:8px}.auth-menu-name{font-size:14px;font-weight:600;color:#333;margin-bottom:4px}.auth-menu-email{font-size:12px;color:#666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-menu-logout{width:100%;padding:8px 12px;border:none;background-color:#f5f5f5;color:#333;font-size:14px;font-weight:500;border-radius:4px;cursor:pointer;transition:all .2s ease}.auth-menu-logout:hover{background-color:#e0e0e0}.auth-menu-logout:active{transform:scale(.98)}.sidebar.expanded .auth-status{justify-content:flex-start;padding:16px}.sidebar.expanded .auth-avatar{width:48px;height:48px;font-size:18px}.sidebar.expanded .auth-menu{left:292px;min-width:260px}.login-screen-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.login-screen-container{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;max-width:480px;width:90%;padding:48px 40px;animation:slideUp .4s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-screen-header{text-align:center;margin-bottom:32px}.login-screen-title{font-size:42px;font-weight:700;color:#2c3e50;margin:0 0 8px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-screen-subtitle{font-size:16px;color:#666;margin:0;font-weight:400}.login-screen-content{margin-bottom:32px;text-align:center}.login-screen-welcome{font-size:18px;color:#333;margin:0 0 16px;font-weight:500}.login-screen-description{font-size:14px;color:#666;line-height:1.6;margin:0}.login-screen-actions{margin-bottom:24px}.login-screen-section-title{font-size:14px;font-weight:600;color:#333;margin:0 0 16px;text-align:center;text-transform:uppercase;letter-spacing:.5px}.login-provider-button{width:100%;padding:14px 24px;border:2px solid #e0e0e0;background:#fff;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:12px}.login-provider-button:hover:not(:disabled){border-color:#667eea;background:#f8f9ff;transform:translateY(-2px);box-shadow:0 4px 12px #667eea33}.login-provider-button:active:not(:disabled){transform:translateY(0)}.login-provider-button:disabled{opacity:.5;cursor:not-allowed}.entra-button{color:#0078d4;border-color:#0078d4}.entra-button:hover:not(:disabled){background:linear-gradient(135deg,#0078d4,#00bcf2);color:#fff;border-color:#0078d4}.provider-icon{width:20px;height:20px}.google-button{color:#4285f4;border-color:#4285f4}.login-screen-footer{text-align:center;padding-top:24px;border-top:1px solid #e0e0e0}.login-screen-info{font-size:12px;color:#999;margin:0;line-height:1.5}@media(max-width:600px){.login-screen-container{padding:32px 24px}.login-screen-title{font-size:32px}.login-screen-subtitle{font-size:14px}.login-screen-welcome{font-size:16px}.login-screen-description{font-size:13px}}