*,*:before,*:after{box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:1rem;line-height:1.5;color:#1f2328;background-color:#fff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;height:100vh}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.25}p{margin:0}a{color:#5436da;text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:inherit;line-height:inherit}input,textarea,select{font-family:inherit;font-size:inherit}img{max-width:100%;height:auto}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}::selection{background:#5436da;color:#fff}:focus-visible{outline:2px solid #5436da;outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.login-page{width:100%;height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-container{width:100%;max-width:420px;padding:20px}.login-card{background:#fff;border-radius:16px;padding:48px 40px;box-shadow:0 10px 40px #00000026;text-align:center}.login-logo{display:flex;align-items:center;justify-content:center;width:80px;height:80px;margin:0 auto 24px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;color:#fff}.login-title{margin:0 0 8px;font-size:32px;font-weight:700;color:#1f2328}.login-subtitle{margin:0 0 24px;font-size:16px;color:#667eea;font-weight:500}.login-description{margin:0 0 32px;font-size:15px;color:#636c76;line-height:1.6}.login-error{margin:0 0 24px;padding:12px 16px;background-color:#fff1f0;border:1px solid #ffccc7;border-radius:8px;color:#cf1322;font-size:14px;text-align:left}.login-buttons{display:flex;flex-direction:column;gap:12px}.login-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:16px 24px;border:none;border-radius:10px;color:#fff;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.login-button:hover:not(:disabled){transform:translateY(-2px)}.login-button:active:not(:disabled){transform:translateY(0)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-button-okta{background-color:#007dc1}.login-button-okta:hover:not(:disabled){background-color:#005a8c;box-shadow:0 6px 20px #007dc159}.login-button-cognito{background-color:#f90}.login-button-cognito:hover:not(:disabled){background-color:#e68a00;box-shadow:0 6px 20px #ff990059}.provider-icon{flex-shrink:0}.auth-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:20px;color:#fff}.auth-loading .spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.auth-loading p{margin:0;font-size:18px;font-weight:500}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:480px){.login-container{padding:16px}.login-card{padding:32px 24px}.login-title{font-size:26px}.login-logo{width:64px;height:64px}.login-logo svg{width:48px;height:48px}}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:#fff;border-bottom:1px solid #e5e7eb;flex-shrink:0}.header-left{display:flex;align-items:center;gap:12px}.header-logo{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:10px;color:#fff}.header-title{margin:0;font-size:20px;font-weight:700;color:#1f2328}.header-right{display:flex;align-items:center;gap:16px}.new-chat-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#f7f7f8;border:1px solid #e5e7eb;border-radius:8px;color:#374151;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.new-chat-button:hover{background:#fff;border-color:#5436da;color:#5436da}.user-menu{display:flex;align-items:center;gap:12px;padding-left:16px;border-left:1px solid #e5e7eb}.user-avatar{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#5436da;border-radius:50%;color:#fff;font-size:14px;font-weight:600}.user-info{display:flex;flex-direction:column;gap:2px}.user-name{font-size:14px;font-weight:500;color:#1f2328}.user-email{font-size:12px;color:#636c76}.logout-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:1px solid #e5e7eb;border-radius:8px;color:#636c76;cursor:pointer;transition:all .2s ease}.logout-button:hover{background:#fee2e2;border-color:#fecaca;color:#dc2626}@media(max-width:768px){.app-header{padding:12px 16px}.header-title{font-size:18px}.new-chat-button span{display:none}.new-chat-button{padding:8px}.user-info{display:none}.user-menu{gap:8px;padding-left:12px}}@media(max-width:480px){.header-logo{width:36px;height:36px}.header-logo svg{width:24px;height:24px}}.chat-message{display:flex;gap:16px;padding:24px 32px;max-width:900px;margin:0 auto}.chat-message.user{background-color:transparent}.chat-message.assistant{background-color:#f7f7f8}.message-avatar{flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:6px}.chat-message.user .message-avatar{background-color:#5436da;color:#fff}.chat-message.assistant .message-avatar{background-color:#10a37f;color:#fff}.message-content{flex:1;min-width:0}.message-role{font-size:14px;font-weight:600;color:#1f2328;margin-bottom:8px}.message-text{font-size:16px;line-height:1.7;color:#374151}.message-text p{margin:0 0 16px}.message-text p:last-child{margin-bottom:0}.message-text h1,.message-text h2,.message-text h3,.message-text h4,.message-text h5,.message-text h6{margin:24px 0 12px;font-weight:600;color:#1f2328}.message-text h1:first-child,.message-text h2:first-child,.message-text h3:first-child{margin-top:0}.message-text code{background-color:#f1f3f5;padding:2px 6px;border-radius:4px;font-family:SF Mono,Monaco,Courier New,monospace;font-size:14px}.message-text pre{background-color:#1e1e1e;color:#d4d4d4;padding:16px;border-radius:8px;overflow-x:auto;margin:16px 0}.message-text pre code{background:none;padding:0;color:inherit}.message-text ul,.message-text ol{margin:12px 0;padding-left:24px}.message-text li{margin:8px 0}.message-text blockquote{border-left:4px solid #e5e7eb;margin:16px 0;padding:8px 16px;color:#6b7280}.message-text table{border-collapse:collapse;margin:16px 0;width:100%}.message-text th,.message-text td{border:1px solid #e5e7eb;padding:8px 12px;text-align:left}.message-text th{background-color:#f9fafb;font-weight:600}.message-text a{color:#5436da;text-decoration:none}.message-text a:hover{text-decoration:underline}@media(max-width:768px){.chat-message{padding:16px;gap:12px}.message-avatar{width:32px;height:32px}.message-avatar svg{width:20px;height:20px}.message-text{font-size:15px}}.chat-input-container{border-top:1px solid #e5e7eb;background:#fff;padding:16px 24px 24px}.chat-input-form{max-width:900px;margin:0 auto}.chat-input-wrapper{display:flex;align-items:flex-end;gap:12px;background:#fff;border:1px solid #d1d5db;border-radius:12px;padding:12px 16px;transition:border-color .2s ease,box-shadow .2s ease}.chat-input-wrapper:focus-within{border-color:#5436da;box-shadow:0 0 0 3px #5436da1a}.chat-input{flex:1;border:none;outline:none;resize:none;font-size:16px;line-height:1.5;color:#1f2328;background:transparent;font-family:inherit;min-height:24px;max-height:200px}.chat-input::placeholder{color:#9ca3af}.chat-input:disabled{opacity:.6;cursor:not-allowed}.chat-submit-button{flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#5436da;border:none;border-radius:8px;color:#fff;cursor:pointer;transition:all .2s ease}.chat-submit-button:hover:not(:disabled){background:#4328b5;transform:translateY(-1px)}.chat-submit-button:active:not(:disabled){transform:translateY(0)}.chat-submit-button:disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed}.chat-input-hint{margin:8px 0 0;font-size:12px;color:#9ca3af;text-align:center}@media(max-width:768px){.chat-input-container{padding:12px 16px 20px}.chat-input-wrapper{padding:10px 14px}.chat-input{font-size:16px}.chat-input-hint{display:none}}.chat-container{display:flex;flex-direction:column;height:100%;background:#fff}.chat-messages{flex:1;overflow-y:auto;scroll-behavior:smooth}.chat-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:48px 24px;text-align:center}.welcome-icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;color:#fff;margin-bottom:24px}.chat-welcome h2{margin:0 0 12px;font-size:28px;font-weight:700;color:#1f2328}.chat-welcome p{margin:0 0 32px;font-size:16px;color:#636c76;max-width:400px}.welcome-suggestions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:600px}.suggestion-button{padding:12px 20px;background:#f7f7f8;border:1px solid #e5e7eb;border-radius:24px;font-size:14px;color:#374151;cursor:pointer;transition:all .2s ease}.suggestion-button:hover{background:#fff;border-color:#5436da;color:#5436da}.typing-indicator{display:flex;gap:4px;padding:8px 0}.typing-indicator span{width:8px;height:8px;background:#9ca3af;border-radius:50%;animation:typing 1.4s ease-in-out infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}.chat-error{display:flex;align-items:center;gap:12px;padding:12px 24px;background:#fef2f2;border-top:1px solid #fecaca;color:#dc2626;font-size:14px}.chat-error>svg{flex-shrink:0}.chat-error .error-message{flex:1}.chat-error .error-actions{display:flex;gap:8px}.chat-error .retry-button{display:flex;align-items:center;gap:6px;padding:6px 12px;background:#dc2626;border:none;border-radius:6px;color:#fff;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}.chat-error .retry-button:hover{background:#b91c1c}.chat-error .dismiss-button{padding:6px 12px;background:transparent;border:1px solid #fecaca;border-radius:6px;color:#dc2626;font-size:13px;cursor:pointer;transition:all .2s ease}.chat-error .dismiss-button:hover{background:#fee2e2}@media(max-width:768px){.chat-welcome{padding:32px 16px}.chat-welcome h2{font-size:24px}.welcome-icon{width:64px;height:64px;border-radius:16px}.welcome-icon svg{width:36px;height:36px}.welcome-suggestions{flex-direction:column;width:100%}.suggestion-button{width:100%}}.error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:linear-gradient(135deg,#667eea,#764ba2)}.error-boundary-content{max-width:480px;padding:48px;background:#fff;border-radius:16px;box-shadow:0 10px 40px #00000026;text-align:center}.error-icon{display:flex;align-items:center;justify-content:center;width:80px;height:80px;margin:0 auto 24px;background:#fef2f2;border-radius:50%;color:#dc2626}.error-boundary-content h1{margin:0 0 12px;font-size:24px;font-weight:700;color:#1f2328}.error-boundary-content p{margin:0 0 24px;font-size:15px;color:#636c76;line-height:1.6}.error-details{margin-bottom:24px;text-align:left}.error-details summary{cursor:pointer;font-size:14px;color:#636c76;margin-bottom:8px}.error-details pre{padding:12px;background:#f7f7f8;border-radius:8px;font-size:12px;color:#dc2626;overflow-x:auto;white-space:pre-wrap;word-break:break-word}.error-actions{display:flex;gap:12px;justify-content:center}.error-button{padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease}.error-button.primary{background:#5436da;color:#fff}.error-button.primary:hover{background:#4328b5;transform:translateY(-1px)}.error-button.secondary{background:#f7f7f8;color:#374151;border:1px solid #e5e7eb}.error-button.secondary:hover{background:#fff;border-color:#5436da;color:#5436da}.session-warning-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#00000080;z-index:1000;animation:fadeIn .2s ease}.session-warning-modal{max-width:400px;margin:24px;padding:32px;background:#fff;border-radius:16px;box-shadow:0 20px 60px #0003;text-align:center;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.warning-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;margin:0 auto 20px;background:#fef3c7;border-radius:50%;color:#d97706}.session-warning-modal h2{margin:0 0 12px;font-size:20px;font-weight:700;color:#1f2328}.session-warning-modal p{margin:0 0 24px;font-size:15px;color:#636c76;line-height:1.5}.warning-actions{display:flex;gap:12px;justify-content:center}.extend-button{padding:12px 24px;background:#5436da;border:none;border-radius:8px;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease}.extend-button:hover:not(:disabled){background:#4328b5}.extend-button:disabled{opacity:.7;cursor:not-allowed}.session-warning-modal .logout-button{padding:12px 24px;background:transparent;border:1px solid #e5e7eb;border-radius:8px;color:#636c76;font-size:15px;font-weight:500;cursor:pointer;transition:all .2s ease}.session-warning-modal .logout-button:hover{background:#f7f7f8;color:#1f2328}@media(max-width:480px){.warning-actions{flex-direction:column}.extend-button,.session-warning-modal .logout-button{width:100%}}.sidebar{width:72px;height:100vh;display:flex;flex-direction:column;align-items:center;padding:16px 0;background:#fff;border-right:1px solid #e5e7eb;flex-shrink:0}.sidebar-logo{display:flex;align-items:center;justify-content:center;width:48px;height:48px;margin-bottom:24px;color:#0d9488}.sidebar-logo svg{width:36px;height:36px}.sidebar-nav{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1}.sidebar-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:56px;padding:10px 8px;background:transparent;border:none;border-radius:8px;color:#6b7280;cursor:pointer;transition:all .2s ease}.sidebar-button span{font-size:11px;font-weight:500}.sidebar-button:hover{background:#f3f4f6;color:#1f2937}.sidebar-button.active{background:#f0fdf4;color:#0d9488}.sidebar-button.new-query-button{width:48px;height:48px;padding:0;margin-bottom:16px;background:#fff;border:2px solid #e5e7eb;border-radius:12px;color:#6b7280}.sidebar-button.new-query-button:hover{border-color:#0d9488;color:#0d9488;background:#f0fdf4}.sidebar-footer{margin-top:auto;padding-top:16px;position:relative}.user-avatar-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:#1f2937;border:none;border-radius:10px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.user-avatar-button:hover{background:#374151}.user-menu-popup{position:absolute;bottom:100%;left:8px;margin-bottom:8px;min-width:220px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 10px 40px #00000026;z-index:1000;animation:slideUp .15s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.user-menu-header{display:flex;align-items:center;gap:12px;padding:16px}.user-menu-avatar{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:#1f2937;border-radius:10px;color:#fff;font-size:14px;font-weight:600;flex-shrink:0}.user-menu-info{display:flex;flex-direction:column;gap:2px;min-width:0}.user-menu-name{font-size:14px;font-weight:600;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-menu-email{font-size:12px;color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-menu-divider{height:1px;background:#e5e7eb;margin:0 12px}.user-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:12px 16px;background:transparent;border:none;font-size:14px;color:#4b5563;cursor:pointer;transition:all .15s ease}.user-menu-item:hover{background:#f3f4f6;color:#1f2937}.user-menu-item:last-child{border-radius:0 0 12px 12px}.user-menu-item svg{flex-shrink:0}@media(max-width:768px){.sidebar{width:100%;height:auto;flex-direction:row;padding:8px 16px;border-right:none;border-bottom:1px solid #e5e7eb}.sidebar-logo{margin-bottom:0;margin-right:16px}.sidebar-nav{flex-direction:row;flex:1;justify-content:flex-start}.sidebar-button{flex-direction:row;width:auto;padding:8px 12px}.sidebar-button.new-query-button{width:40px;height:40px;margin-bottom:0;margin-right:8px}.sidebar-footer{margin-top:0;padding-top:0}}.filter-bar{display:flex;gap:24px;padding:20px 32px;justify-content:center;flex-wrap:wrap}.filter-group{display:flex;flex-direction:column;gap:6px;min-width:240px;position:relative}.filter-label{font-size:13px;font-weight:500;color:#6b7280}.searchable-dropdown{position:relative}.dropdown-input-wrapper{position:relative;display:flex;align-items:center}.filter-search-input{width:100%;padding:10px 32px 10px 14px;font-size:15px;color:#1f2937;background-color:#fff;border:1px solid #e5e7eb;border-radius:8px;cursor:text;transition:all .2s ease;box-sizing:border-box}.filter-search-input:hover{border-color:#d1d5db}.filter-search-input:focus{outline:none;border-color:#0d9488;box-shadow:0 0 0 3px #0d94881a}.filter-search-input:disabled{background-color:#f9fafb;color:#9ca3af;cursor:not-allowed}.filter-search-input::placeholder{color:#9ca3af;font-size:14px}.clear-btn{position:absolute;right:8px;background:none;border:none;font-size:18px;color:#9ca3af;cursor:pointer;padding:2px 6px;line-height:1;border-radius:4px}.clear-btn:hover{color:#4b5563;background-color:#f3f4f6}.dropdown-list{position:absolute;top:100%;left:0;right:0;max-height:240px;overflow-y:auto;background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-top:4px;padding:4px 0;list-style:none;z-index:50;box-shadow:0 4px 12px #0000001a}.dropdown-item{padding:8px 14px;font-size:14px;color:#1f2937;cursor:pointer;transition:background-color .1s ease}.dropdown-item:hover{background-color:#f0fdfa}.dropdown-item.selected{background-color:#ccfbf1;font-weight:500;color:#0d9488}.dropdown-item.no-results{color:#9ca3af;font-style:italic;cursor:default}.dropdown-item.no-results:hover{background-color:transparent}.filter-selected-value{font-size:12px;color:#0d9488;font-weight:500;margin-top:2px}@media(max-width:768px){.filter-bar{padding:16px;gap:16px}.filter-group{min-width:100%}}.response-panel{display:flex;flex-direction:column;height:100%;background:#fff;overflow:hidden}.response-panel.loading{justify-content:flex-start}.response-header{padding:16px 24px;border-bottom:1px solid #e5e7eb}.response-title{font-size:18px;font-weight:600;color:#1f2937;margin:0}.response-content{flex:1;padding:24px;overflow-y:auto}.question-display{font-size:15px;font-weight:500;color:#4b5563;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #e5e7eb}.answer-content{font-size:15px;line-height:1.7;color:#374151}.answer-content p{margin:0 0 16px}.answer-content p:last-child{margin-bottom:0}.answer-content h1,.answer-content h2,.answer-content h3,.answer-content h4,.answer-content h5,.answer-content h6{margin:24px 0 16px;font-weight:600;line-height:1.3;color:#1f2937}.answer-content h1:first-child,.answer-content h2:first-child,.answer-content h3:first-child{margin-top:0}.answer-content h1{font-size:24px;border-bottom:2px solid #e5e7eb;padding-bottom:8px}.answer-content h2{font-size:20px;border-bottom:1px solid #e5e7eb;padding-bottom:6px}.answer-content h3{font-size:18px}.answer-content h4{font-size:16px}.answer-content ul,.answer-content ol{margin:16px 0;padding-left:24px}.answer-content li{margin:8px 0}.answer-content li>p{margin:4px 0}.answer-content code{background:#f3f4f6;padding:2px 6px;border-radius:4px;font-family:Courier New,monospace;font-size:14px;color:#dc2626}.answer-content pre{background:#1f2937;color:#f3f4f6;padding:16px;border-radius:8px;overflow-x:auto;margin:16px 0}.answer-content pre code{background:transparent;padding:0;color:inherit;font-size:13px}.answer-content blockquote{border-left:4px solid #0d9488;padding-left:16px;margin:16px 0;color:#6b7280;font-style:italic}.answer-content hr{border:none;border-top:2px solid #e5e7eb;margin:24px 0}.answer-content table{width:100%;border-collapse:collapse;margin:16px 0}.answer-content th,.answer-content td{border:1px solid #e5e7eb;padding:8px 12px;text-align:left}.answer-content th{background:#f3f4f6;font-weight:600}.answer-content a{color:#0d9488;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s ease}.answer-content a:hover{border-bottom-color:#0d9488}.answer-content strong{font-weight:600;color:#1f2937}.answer-content em{font-style:italic}.response-actions{display:flex;gap:8px;margin-top:24px;padding-top:16px;border-top:1px solid #e5e7eb}.action-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:1px solid #e5e7eb;border-radius:8px;color:#6b7280;cursor:pointer;transition:all .2s ease}.action-button:hover{background:#f3f4f6;color:#1f2937;border-color:#d1d5db}.action-button.copied{background:#d1fae5;border-color:#10b981;color:#059669}.loading-content{flex:1;display:flex;flex-direction:column;align-items:flex-start;padding:32px 24px}.thinking-indicator{display:flex;align-items:center;gap:4px;padding:12px 20px;background:#f3f4f6;border-radius:20px}.thinking-dot{width:8px;height:8px;background:#0d9488;border-radius:50%;animation:bounce 1.4s infinite ease-in-out both}.thinking-dot:nth-child(1){animation-delay:-.32s}.thinking-dot:nth-child(2){animation-delay:-.16s}.thinking-dot:nth-child(3){animation-delay:0}.thinking-text{margin-left:8px;font-size:14px;color:#6b7280}@keyframes bounce{0%,80%,to{transform:scale(.6)}40%{transform:scale(1)}}@media(max-width:768px){.response-content{padding:16px}}.streaming-cursor{display:inline;animation:blink 1s step-end infinite;color:#0d9488;font-weight:300;margin-left:2px}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.answer-content.streaming{min-height:40px}.history-panel{display:flex;flex-direction:column;height:100%;background:#fff}.history-header{display:flex;align-items:center;gap:12px;padding:20px 24px;border-bottom:1px solid #e5e7eb}.back-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:1px solid #e5e7eb;border-radius:8px;color:#6b7280;cursor:pointer;transition:all .2s ease}.back-button:hover{background:#f3f4f6;color:#1f2937}.history-header h2{font-size:18px;font-weight:600;color:#1f2937;margin:0}.history-content{flex:1;overflow-y:auto;padding:16px}.history-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#9ca3af;text-align:center;padding:32px}.history-empty svg{margin-bottom:16px;opacity:.5}.history-empty p{font-size:16px;font-weight:500;color:#6b7280;margin:0 0 4px}.history-empty span{font-size:14px;color:#9ca3af}.history-group{margin-bottom:24px}.group-title{font-size:12px;font-weight:600;color:#9ca3af;text-transform:uppercase;letter-spacing:.05em;margin:0 0 12px 8px}.history-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.history-item{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding:12px 16px;background:transparent;border:none;border-radius:8px;text-align:left;cursor:pointer;transition:all .2s ease}.history-item:hover{background:#f3f4f6}.item-question{font-size:14px;font-weight:500;color:#1f2937;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.item-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:#9ca3af}@media(max-width:768px){.history-header{padding:16px}.history-content{padding:12px}.history-item{padding:10px 12px}}.query-input-container{display:flex;flex-direction:column;align-items:center;gap:12px;padding:16px 32px 24px;background:#fff}.query-input-wrapper{display:flex;align-items:flex-end;width:100%;max-width:800px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:4px;transition:all .2s ease}.query-input-wrapper:focus-within{border-color:#0d9488;box-shadow:0 0 0 3px #0d94881a}.query-input-wrapper.disabled{background:#f9fafb;opacity:.7}.query-textarea{flex:1;min-height:44px;max-height:150px;padding:10px 16px;background:transparent;border:none;outline:none;font-size:15px;font-family:inherit;line-height:1.5;color:#1f2937;resize:none}.query-textarea::placeholder{color:#9ca3af}.query-textarea:disabled{cursor:not-allowed}.submit-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;margin:2px;background:#0d9488;border:none;border-radius:10px;color:#fff;cursor:pointer;transition:all .2s ease;flex-shrink:0}.submit-button:hover:not(:disabled){background:#0f766e}.submit-button:disabled{background:#d1d5db;cursor:not-allowed}.query-disclaimer{font-size:12px;color:#9ca3af;margin:0;text-align:center}@media(max-width:768px){.query-input-container{padding:12px 16px 20px}.query-textarea{font-size:16px}}.xml-viewer{display:flex;flex-direction:column;width:50%;min-width:400px;max-width:700px;border-left:1px solid #e5e7eb;background:#fff;color:#1f2937;overflow:hidden}.xml-viewer-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#f9fafb;border-bottom:1px solid #e5e7eb}.xml-viewer-header-left{display:flex;align-items:center;gap:8px}.xml-viewer-icon{color:#0d9488}.xml-viewer-title{font-size:14px;font-weight:600;color:#1f2937;margin:0}.xml-viewer-header-right{display:flex;align-items:center;gap:8px}.xml-viewer-close{display:flex;align-items:center;justify-content:center;width:30px;height:30px;background:transparent;border:1px solid #e5e7eb;border-radius:6px;color:#6b7280;cursor:pointer;transition:all .2s ease}.xml-viewer-close:hover{background:#f3f4f6;color:#1f2937;border-color:#d1d5db}.xml-viewer-tabs{display:flex;gap:0;background:#f9fafb;border-bottom:1px solid #e5e7eb;overflow-x:auto;padding:0 16px}.xml-tab{padding:8px 14px;background:transparent;border:none;border-bottom:2px solid transparent;color:#6b7280;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;transition:all .2s ease}.xml-tab:hover{color:#1f2937;background:#f3f4f6}.xml-tab.active{color:#0d9488;border-bottom-color:#0d9488}.xml-viewer-meta{display:flex;gap:16px;padding:10px 16px;background:#f9fafb;border-bottom:1px solid #e5e7eb}.xml-meta-item{display:flex;align-items:center;gap:6px}.xml-meta-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#9ca3af}.xml-meta-value{font-size:13px;font-weight:500;color:#1f2937;font-family:SF Mono,Monaco,Courier New,monospace}.xml-viewer-search{display:flex;align-items:center;gap:8px;padding:8px 16px;border-bottom:1px solid #e5e7eb;background:#fff}.xml-search-icon{color:#9ca3af;flex-shrink:0}.xml-search-input{flex:1;border:none;outline:none;font-size:13px;color:#1f2937;background:transparent;padding:4px 0}.xml-search-input::placeholder{color:#d1d5db}.xml-search-clear{display:flex;align-items:center;justify-content:center;width:20px;height:20px;background:#f3f4f6;border:none;border-radius:50%;color:#6b7280;cursor:pointer;transition:all .15s ease}.xml-search-clear:hover{background:#e5e7eb;color:#1f2937}.xml-viewer-content{flex:1;overflow:auto;padding:0;background:#fafbfc}.xml-code{margin:0;font-size:12px;font-family:SF Mono,Monaco,Courier New,monospace;line-height:1.7;color:#374151;padding:12px 0}.xml-code code{background:transparent;padding:0;color:inherit}.xml-line{display:flex;align-items:flex-start;min-height:20px;padding:0 16px 0 0}.xml-line:hover{background:#f3f4f6}.xml-line-number{display:inline-block;min-width:44px;padding:0 12px;text-align:right;color:#d1d5db;font-size:11px;-webkit-user-select:none;user-select:none;flex-shrink:0;line-height:1.7}.xml-line-content{flex:1;min-width:0;white-space:pre-wrap;word-break:break-word}.xml-tag-bracket{color:#6b7280}.xml-tag-name{color:#0d9488;font-weight:500}.xml-attr-name{color:#7c3aed}.xml-attr-value{color:#b45309}.xml-text{color:#1f2937}.xml-toggle-button.disabled{opacity:.5;cursor:not-allowed}@media(max-width:1024px){.xml-viewer{width:100%;min-width:unset;max-width:unset;border-left:none;border-top:1px solid #e5e7eb;max-height:50vh}}.sv-view-toggle{display:flex;border:1px solid #e5e7eb;border-radius:6px;overflow:hidden}.sv-view-toggle-btn{display:flex;align-items:center;justify-content:center;width:32px;height:28px;background:#fff;border:none;color:#9ca3af;cursor:pointer;transition:all .15s ease}.sv-view-toggle-btn:first-child{border-right:1px solid #e5e7eb}.sv-view-toggle-btn:hover{background:#f3f4f6;color:#6b7280}.sv-view-toggle-btn.active{background:#0d9488;color:#fff}.sv-view-toggle-btn.active:hover{background:#0f766e;color:#fff}.sv-container{padding:16px;display:flex;flex-direction:column;gap:12px}.sv-fallback{padding:16px}.sv-fallback p{margin:0 0 12px;font-size:13px;color:#6b7280}.sv-status-row{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#f9fafb;border-radius:8px;border:1px solid #e5e7eb}.sv-status-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#9ca3af}.sv-badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px;text-transform:uppercase;letter-spacing:.03em}.sv-badge-success{background:#d1fae5;color:#065f46}.sv-badge-error{background:#fee2e2;color:#991b1b}.sv-tiers{display:flex;flex-direction:column;gap:8px}.sv-tier-card{border:1px solid #e5e7eb;border-radius:8px;background:#fff;overflow:hidden}.sv-tier-header{display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 14px;background:#f9fafb;border:none;cursor:pointer;transition:background .15s ease;text-align:left}.sv-tier-header:hover{background:#f3f4f6}.sv-tier-header-left{display:flex;align-items:center;gap:6px}.sv-chevron{transition:transform .2s ease;color:#9ca3af;flex-shrink:0}.sv-chevron-open{transform:rotate(90deg)}.sv-tier-name{font-size:14px;font-weight:600;color:#1f2937}.sv-tier-summary{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.sv-pill{font-size:11px;font-weight:500;padding:2px 8px;border-radius:10px;white-space:nowrap}.sv-pill-teal{background:#ccfbf1;color:#0f766e}.sv-pill-green{background:#d1fae5;color:#065f46}.sv-pill-amber{background:#fef3c7;color:#92400e}.sv-pill-red{background:#fee2e2;color:#991b1b}.sv-tier-body{padding:12px 14px;display:flex;flex-direction:column;gap:12px;border-top:1px solid #e5e7eb}.sv-section{padding:12px 14px;background:#f9fafb;border-radius:6px;border:1px solid #e5e7eb;display:flex;flex-direction:column;gap:10px}.sv-section-exclusion{background:#fffbeb;border-color:#fde68a}.sv-section-header{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#0d9488;flex-wrap:wrap}.sv-section-header svg{flex-shrink:0}.sv-section-header>span{display:inline-block}.sv-section-header-exclusion{color:#b45309}.sv-label-tag{display:inline-block;font-size:11px;font-weight:500;padding:2px 8px;border-radius:4px;background:#e5e7eb;color:#4b5563;font-family:SF Mono,Monaco,Courier New,monospace;text-transform:none;letter-spacing:normal;margin-left:2px}.sv-note{font-size:12px;color:#6b7280;font-style:italic;padding:6px 8px;background:#eff6ff;border-radius:4px;border-left:3px solid #3b82f6}.sv-kv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px 16px;padding:4px 0}.sv-kv{display:flex;flex-direction:column;gap:2px}.sv-kv-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#9ca3af}.sv-kv-value{font-size:13px;font-weight:500;color:#1f2937}.sv-rule-block{border:1px solid #e5e7eb;border-radius:6px;background:#fff;overflow:hidden}.sv-rule-toggle{display:flex;align-items:center;gap:6px;width:100%;padding:6px 10px;background:#f9fafb;border:none;cursor:pointer;text-align:left;transition:background .15s ease}.sv-rule-toggle:hover{background:#f3f4f6}.sv-rule-toggle-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}.sv-chevron-sm{transition:transform .2s ease;color:#9ca3af;flex-shrink:0}.sv-chevron-sm-open{transform:rotate(90deg)}.sv-rule-content{padding:8px 12px;display:flex;flex-direction:column;gap:8px;border-top:1px solid #e5e7eb}.sv-rule-prefix{font-size:12px;color:#6b7280;font-style:italic}.sv-rule-categories{display:flex;flex-direction:column;gap:4px}.sv-rule-cat-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#9ca3af}.sv-rule-cat-list{margin:0;padding:0 0 0 16px;display:flex;flex-direction:column;gap:2px}.sv-rule-cat-list li{font-size:12px;color:#374151;line-height:1.4}.sv-rule-clause{font-size:12px;color:#1f2937;font-weight:500;padding:4px 8px;background:#f0fdf4;border-radius:4px;border-left:3px solid #0d9488}.sv-rule-raw{font-size:12px;line-height:1.5;color:#4b5563;word-break:break-word}.sv-subsection-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;padding-top:4px}.sv-limits{display:flex;flex-direction:column;gap:6px}.sv-limit-card{padding:8px 10px;background:#fff;border:1px solid #e5e7eb;border-radius:6px;display:flex;flex-direction:column;gap:6px}.sv-limit-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sv-limit-summary{font-size:13px;font-weight:500;color:#1f2937}.sv-accumulator{display:flex;flex-direction:column;gap:4px}.sv-acc-bar-container{display:flex;flex-direction:column;gap:3px}.sv-acc-labels{display:flex;justify-content:space-between;font-size:11px;color:#6b7280}.sv-acc-bar{height:6px;background:#e5e7eb;border-radius:3px;overflow:hidden}.sv-acc-bar-fill{height:100%;background:#0d9488;border-radius:3px;transition:width .3s ease}.sv-acc-bar-warn{background:#f59e0b}.sv-acc-bar-full{background:#ef4444}.sv-exclusion-item{display:flex;flex-direction:column;gap:6px;padding:8px 0;border-bottom:1px solid rgba(0,0,0,.06)}.sv-exclusion-item:last-child{border-bottom:none;padding-bottom:0}.sv-exclusion-label{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.main-content{flex:1;display:flex;flex-direction:column;min-height:0;position:relative;overflow:hidden}.home-view{align-items:center;justify-content:center}.home-centered-content{display:flex;flex-direction:column;align-items:center;width:100%;max-width:900px;padding:0 24px}.content-header{text-align:center;margin-bottom:24px}.app-title{font-size:28px;font-weight:600;color:#0d9488;margin:0}.filter-error{width:100%;padding:10px 16px;margin-top:8px;background-color:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626;font-size:14px;text-align:center}.content-body{width:100%;margin-top:16px}.content-decoration{position:absolute;top:0;right:0;width:400px;height:400px;pointer-events:none;overflow:hidden}.geometric-pattern{width:100%;height:100%}.response-view,.response-view.with-xml-viewer{flex-direction:row}.response-main-area{flex:1;display:flex;flex-direction:column;min-width:0}.conversation-thread{flex:1;min-height:0;overflow-y:auto}.conversation-thread .response-panel{height:auto;border-bottom:1px solid #e5e7eb}.conversation-thread .response-panel:last-child{border-bottom:none}.response-input-area{border-top:1px solid #e5e7eb;background:#f9fafb}.response-main-area{position:relative}.scroll-to-bottom-fade{position:absolute;left:0;right:0;display:flex;justify-content:center;pointer-events:none;padding-bottom:12px;background:linear-gradient(to bottom,#fff0,#ffffffd9 60%,#fff);height:64px;z-index:5;bottom:auto;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.scroll-to-bottom-button{pointer-events:auto;align-self:flex-end;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#fff;border:1px solid #d1d5db;color:#6b7280;cursor:pointer;box-shadow:0 2px 6px #0000001a;transition:all .2s ease}.scroll-to-bottom-button:hover{background:#f3f4f6;color:#1f2937;border-color:#9ca3af;box-shadow:0 3px 10px #00000026}.response-input-toolbar{display:flex;align-items:center;gap:8px;padding:8px 32px 0}.xml-toggle-button{display:flex;align-items:center;gap:6px;padding:6px 12px;background:#f3f4f6;border:1px solid #d1d5db;border-radius:6px;color:#4b5563;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}.xml-toggle-button:hover{background:#e5e7eb;color:#1f2937}.xml-toggle-button.active{background:#0d9488;border-color:#0d9488;color:#fff}.xml-toggle-button.active:hover{background:#0f766e}@media(max-width:1024px){.content-decoration{width:300px;height:300px}.response-view.with-xml-viewer{flex-direction:column}}@media(max-width:768px){.home-view{padding:24px 0}.app-title{font-size:24px}.home-centered-content{padding:0 16px}.content-decoration{display:none}.response-input-toolbar{padding:8px 16px 0}}