*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #667eea;--secondary: #764ba2;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--info: #3b82f6;--bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--card-bg: #ffffff;--text: #1a202c;--text-light: #718096;--border: #e2e8f0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--bg);min-height:100vh;padding:20px;color:var(--text)}.container{max-width:1200px;margin:0 auto}.main-header{background:var(--card-bg);border-radius:16px;padding:24px;margin-bottom:24px;box-shadow:0 10px 30px #0003}.header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.header-top h1{font-size:28px;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-top p{color:var(--text-light);font-size:14px}.header-buttons{display:flex;gap:8px}.icon-btn{background:#f3f4f6;border:none;border-radius:50%;width:40px;height:40px;font-size:18px;cursor:pointer;transition:background .2s}.icon-btn:hover{background:#e5e7eb}.health-banner{padding:10px 16px;border-radius:8px;font-size:14px;font-weight:500}.health-banner.ok{background:#ecfdf5;color:#065f46;border:1px solid #10b981}.health-banner.fail{background:#fef2f2;color:#991b1b;border:1px solid #ef4444}.health-banner.checking{background:#f3f4f6;color:#374151;border:1px solid #9ca3af}.local-ai-panel{margin-top:12px;padding:16px;background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-radius:10px;border:1px solid #3b82f6}.local-ai-panel h3{font-size:15px;margin-bottom:8px;color:#1e40af}.ai-status{font-size:13px;color:#1e3a8a;margin-bottom:8px}.ai-status strong{color:#1e40af;text-transform:uppercase}.local-ai-panel .warning{color:#991b1b;font-size:13px}.local-ai-panel .success{color:#065f46;font-size:13px;font-weight:500;margin-top:8px}.brain-panel{margin-top:12px;padding:16px;background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:10px;border:1px solid #f59e0b}.brain-panel h3{font-size:15px;margin-bottom:12px;color:#92400e}.brain-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.brain-stat{background:#fff;padding:8px 12px;border-radius:6px;display:flex;flex-direction:column;gap:2px;text-align:center}.brain-label{font-size:11px;color:#6b7280;font-weight:500}.brain-value{font-size:16px;font-weight:700;color:#92400e}.card{background:var(--card-bg);border-radius:16px;padding:24px;margin-bottom:20px;box-shadow:0 10px 30px #0003}.card h2{font-size:20px;margin-bottom:16px;color:var(--text)}.config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-bottom:16px}.config-grid>div{display:flex;flex-direction:column;gap:6px}.config-grid label{font-size:13px;font-weight:600;color:var(--text-light)}.lang-buttons{display:flex;gap:6px;flex-wrap:wrap}.lang-btn{padding:6px 12px;border:2px solid var(--border);background:#fff;border-radius:6px;font-size:13px;cursor:pointer;transition:all .2s}.lang-btn.active{border-color:var(--primary);background:var(--primary);color:#fff}.select-input,.number-input,.text-input{padding:8px 12px;border:2px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit;transition:border-color .2s}.select-input:focus,.number-input:focus,.text-input:focus{outline:none;border-color:var(--primary)}.text-input.read-only{background:#f9fafb;color:var(--text-light)}.toggles{display:flex;gap:20px;margin:16px 0;flex-wrap:wrap}.toggle{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}.toggle input[type=checkbox]{width:18px;height:18px;cursor:pointer}.action-buttons{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 25px #667eea66}.btn-secondary{background:#e5e7eb;color:var(--text)}.btn-secondary:hover:not(:disabled){background:#d1d5db}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#059669}.btn-danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.progress-bar{background:#e5e7eb;border-radius:8px;height:32px;overflow:hidden;margin-bottom:12px}.progress-fill{background:linear-gradient(90deg,var(--primary),var(--secondary));height:100%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:14px;transition:width .5s ease;min-width:40px}.status-text{color:var(--text);font-size:14px;margin-bottom:8px}.generated-title{font-weight:600;color:var(--primary);font-size:16px}.latex-editor{width:100%;padding:12px;border:2px solid var(--border);border-radius:8px;font-family:Courier New,monospace;font-size:13px;resize:vertical;margin-bottom:12px}.latex-editor:focus{outline:none;border-color:var(--primary)}.pdf-preview{width:100%;height:600px;border:2px solid var(--border);border-radius:8px;margin-top:12px}.status-info{background:#eff6ff;border-left:4px solid var(--info);color:#1e40af;padding:12px;border-radius:6px;margin:8px 0}.status-success{background:#f0fdf4;border-left:4px solid var(--success);color:#166534;padding:12px;border-radius:6px;margin:8px 0}.status-error{background:#fef2f2;border-left:4px solid var(--danger);color:#991b1b;padding:12px;border-radius:6px;margin:8px 0}.papers-list{display:grid;gap:12px}.paper-item{background:#f9fafb;padding:16px;border-radius:8px;border-left:4px solid var(--success)}.paper-item h3{font-size:16px;margin-bottom:4px;color:var(--text)}.paper-item p{font-size:13px;color:var(--text-light);margin-bottom:4px}.paper-item a{color:var(--primary);text-decoration:none}.paper-item a:hover{text-decoration:underline}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:50;display:flex;justify-content:center;align-items:center;padding:20px}.modal{background:#fff;border-radius:16px;padding:24px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-header h2{font-size:20px}.modal-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-light)}.modal-info{background:#eff6ff;padding:12px;border-radius:8px;font-size:13px;color:#1e40af;margin-bottom:16px}.form-group{margin-bottom:12px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--text)}.form-group small{font-size:11px;color:var(--text-light)}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:16px}.author-section{background:#f9fafb;padding:16px;border-radius:8px;margin-bottom:16px}.author-section h3{font-size:14px;margin-bottom:12px;color:var(--primary)}.results-display{margin-top:16px}.results-display h4{font-size:14px;margin-bottom:12px;color:var(--text)}.iteration-result{background:#f9fafb;padding:12px;border-radius:8px;margin-bottom:12px}.iteration-result h5{font-size:13px;margin-bottom:8px;color:var(--primary)}.scores-grid{display:grid;gap:8px}.score-item{background:#fff;padding:8px;border-radius:6px;border-left:3px solid var(--border)}.score-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.score-name,.score-value{font-size:12px;font-weight:600}.score-improvement{font-size:11px;color:var(--text-light);font-style:italic}.iteration-summary{font-size:12px;color:var(--text);margin-top:8px;font-style:italic}.source-display{margin-top:12px}.source-display h4{font-size:13px;margin-bottom:8px}.source-list{list-style:none;max-height:200px;overflow-y:auto}.source-item{padding:6px;border-bottom:1px solid var(--border);font-size:12px}.source-link{color:var(--primary);text-decoration:none}.source-link:hover{text-decoration:underline}.source-meta{display:block;color:var(--text-light);font-size:11px}@media(max-width:768px){.config-grid{grid-template-columns:1fr}.header-top{flex-direction:column;gap:12px;align-items:flex-start}.toggles{flex-direction:column;gap:12px}}