:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#f5f5f5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#1976d2;text-decoration:inherit}a:hover{color:#1565c0}body{margin:0;min-width:320px;min-height:100vh;background-color:#f5f5f5}input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus,textarea:-webkit-autofill,textarea:-webkit-autofill:hover,textarea:-webkit-autofill:focus{-webkit-text-fill-color:#213547;-webkit-box-shadow:0 0 0 1000px #fff inset;box-shadow:0 0 0 1000px #fff inset;transition:background-color 99999s ease-out 0s}#root{margin:0;padding:0;width:100%;min-height:100vh;display:flex;flex-direction:column}a,button{transition:all .3s ease-in-out}.MuiCard-root{box-shadow:0 4px 6px #0000000d,0 1px 3px #0000001a}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#bbb;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#999}:focus-visible{outline:2px solid #1976d2;outline-offset:2px}.MuiTextField-root input:-webkit-autofill,.MuiTextField-root input:-webkit-autofill:hover,.MuiTextField-root input:-webkit-autofill:focus,.MuiTextField-root input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 100px #fff inset!important;-webkit-text-fill-color:rgba(0,0,0,.87)!important;caret-color:#000000de;transition:background-color 5000s ease-in-out 0s}input[type=file]{color:transparent}.internal-chat-page-open{height:100dvh;overflow:hidden}.internal-chat-page-open #root{height:100%;overflow:hidden}.internal-chat-shell{--chat-border: #dce2e8;--chat-ink: #17212b;--chat-muted: #66727f;--chat-accent: #b74b2a;display:grid;grid-template-columns:292px minmax(0,1fr);height:100%;max-height:100%;min-height:0;overflow:hidden;background:#fff;color:var(--chat-ink);border-top:1px solid var(--chat-border)}.internal-chat-shell,.internal-chat-shell *{box-sizing:border-box}.chat-sidebar{height:100%;min-height:0;min-width:0;overflow:hidden;border-right:1px solid var(--chat-border);background:#f7f8f9;display:flex;flex-direction:column}.chat-sidebar-header{padding:18px 16px 14px;border-bottom:1px solid var(--chat-border);display:grid;gap:12px}.chat-search-field .MuiOutlinedInput-root{background:#fff;border-radius:4px}.chat-search-field .MuiOutlinedInput-input{padding-top:9px;padding-bottom:9px}.chat-list{flex:1 1 auto;min-height:0;overflow-y:scroll;overscroll-behavior:contain;touch-action:pan-y;scrollbar-gutter:stable;padding:8px}.chat-list-item{width:100%;min-height:68px;border:0;border-left:3px solid transparent;background:transparent;color:inherit;padding:10px 12px;text-align:left;cursor:pointer}.chat-search-result-preview{display:-webkit-box;margin-top:5px;overflow:hidden;overflow-wrap:anywhere;text-overflow:ellipsis;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:1.35}.chat-list-item:hover{background:#eef1f3}.chat-list-item.is-active{background:#fff;border-left-color:var(--chat-accent)}.chat-list-load-more{padding:8px 4px 4px}.chat-list-load-more .MuiButton-root{border-top:1px solid var(--chat-border);border-radius:0;padding-top:12px;color:var(--chat-muted);text-transform:none}.chat-main{height:100%;min-height:0;min-width:0;width:100%;max-width:100%;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;background:#fff}.chat-content{min-height:0;overflow:hidden;display:flex;flex-direction:column}.chat-topbar{width:100%;max-width:100%;min-height:68px;padding:10px 24px;border-bottom:1px solid var(--chat-border);display:flex;align-items:center;gap:12px}.chat-runtime-line{display:flex;align-items:center;gap:8px;min-width:0}.chat-model-label{color:#47535f;border-left:1px solid var(--chat-border);padding-left:8px;white-space:nowrap}.chat-messages{flex:1 1 auto;min-height:0;width:100%;max-width:100%;overflow-y:scroll;overscroll-behavior:contain;touch-action:pan-y;scrollbar-gutter:stable;padding:28px max(24px,calc((100% - 820px)/2));scroll-behavior:auto}.chat-messages:focus{outline:none}.chat-list::-webkit-scrollbar,.chat-messages::-webkit-scrollbar{width:10px}.chat-list::-webkit-scrollbar-track,.chat-messages::-webkit-scrollbar-track{background:#eef1f3}.chat-list::-webkit-scrollbar-thumb,.chat-messages::-webkit-scrollbar-thumb{background:#aeb7c0;border:2px solid #eef1f3;border-radius:5px}.chat-message{margin-bottom:28px}.chat-message-body{font-size:15px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}.chat-message-body>:first-child{margin-top:0}.chat-message-body>:last-child{margin-bottom:0}.chat-message-body p,.chat-message-body ul,.chat-message-body ol{margin:0 0 12px}.chat-message-body ul,.chat-message-body ol{padding-left:22px}.chat-message-body a{color:#176eaa;text-decoration:underline;overflow-wrap:anywhere}.chat-message-body code{background:#f1f3f5;border:1px solid #e1e5e8;border-radius:3px;padding:1px 4px;font-size:.92em}.chat-message-user .chat-message-body{background:#f1f3f5;border:1px solid #e2e6e9;border-radius:8px;padding:14px 16px}.chat-message-assistant{border-left:3px solid #24816b;padding-left:18px}.chat-message-request-failed{border-left-color:#c62828;background:#fff7f7;padding:14px 16px}.chat-message-streaming{opacity:.88}.chat-message-attachments{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.chat-message-attachment{width:min(360px,100%);min-width:0;border:1px solid var(--chat-border);border-radius:6px;padding:8px;background:#fff;display:flex;flex-direction:column}.chat-attachment-image,.chat-attachment-loading{display:block;width:100%;max-height:280px;object-fit:contain;border-radius:4px;margin-bottom:8px;background:#f1f3f5}.chat-attachment-loading{height:120px}.chat-composer-wrap{width:100%;max-width:100%;border-top:1px solid var(--chat-border);padding:16px max(24px,calc((100% - 820px)/2)) 20px;background:#fff}.chat-composer{display:grid;grid-template-columns:44px minmax(0,1fr) 44px 44px;gap:10px;align-items:end}.chat-voice-button{width:44px;height:44px;border:1px solid var(--chat-border)!important;border-radius:4px!important;color:#47535f!important;background:#fff!important}.chat-voice-button:hover{background:#f1f3f5!important}.chat-voice-button.is-listening{color:#b42318!important;border-color:#e39b94!important;background:#fff1ef!important;animation:chat-listening-pulse 1.4s ease-in-out infinite}@keyframes chat-listening-pulse{0%,to{box-shadow:0 0 #b4231800}50%{box-shadow:0 0 0 4px #b423181f}}@media(prefers-reduced-motion:reduce){.chat-voice-button.is-listening{animation:none}}.chat-pending-attachments{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px;margin-bottom:10px}.chat-pending-attachment{min-width:0;min-height:52px;display:flex;align-items:center;gap:8px;border:1px solid var(--chat-border);border-radius:6px;padding:6px 8px 6px 10px;background:#f7f8f9}.chat-progress{margin:0 max(24px,calc((100% - 820px)/2));border-bottom:1px solid var(--chat-border);padding:10px 0}.chat-approval{margin:8px 0 28px;padding:16px 0 4px;border-top:1px solid var(--chat-border)}.chat-progress-current{min-height:38px;display:flex;align-items:center;gap:10px}.chat-empty{height:100%;min-height:320px;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px}@media(max-width:800px){.internal-chat-shell{grid-template-columns:1fr;height:100%}.chat-sidebar{display:none}.chat-topbar,.chat-messages,.chat-composer-wrap{padding-left:16px;padding-right:16px}.chat-progress{margin-left:16px;margin-right:16px}}.support-lab-shell{display:grid;grid-template-columns:300px minmax(0,1fr);width:100%;height:100%;min-height:0;overflow:hidden;background:#f4f6f8;color:#17202a}.support-lab-sidebar{display:grid;grid-template-rows:auto 1px minmax(0,1fr);min-width:0;min-height:0;overflow:hidden;background:#fff;border-right:1px solid #dfe3e8}.lab-sidebar-header{min-height:72px;padding:14px 14px 12px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}.lab-case-list{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:8px}.lab-case-item{width:100%;min-height:92px;display:flex;flex-direction:column;justify-content:center;gap:7px;padding:12px;border:1px solid transparent;border-radius:6px;background:transparent;color:inherit;cursor:pointer;font:inherit;text-align:left}.lab-case-item:hover{background:#f6f8fa}.lab-case-item.selected{background:#edf5fd;border-color:#b9d8f6}.lab-case-title{display:block;overflow:hidden;color:#17202a;font-size:14px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}.lab-case-meta,.lab-case-result{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#68717b;font-size:12px}.lab-case-result{justify-content:flex-start;color:#355a7a;font-weight:600}.lab-sidebar-empty,.lab-empty-state,.lab-loading{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;padding:24px;text-align:center}.support-lab-main{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr);min-width:0;min-height:0;overflow:hidden}.lab-page-alert{position:absolute;top:12px;left:50%;z-index:20;width:min(720px,calc(100% - 40px));transform:translate(-50%)}.lab-main-header{min-height:72px;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;border-bottom:1px solid #dfe3e8}.lab-content-scroll{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:22px}.lab-source-panel,.lab-verdict-band,.lab-human-review{width:100%;border:1px solid #d9dee5;border-radius:6px;background:#fff}.lab-source-panel{padding:18px 20px;display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.lab-verdict-band{margin-top:16px;padding:18px 20px;display:flex;align-items:flex-start;gap:15px;border-left:4px solid #1c7c54}.lab-verdict-icon{width:34px;height:34px;flex:0 0 34px;display:grid;place-items:center;border-radius:50%;background:#e8f5ee;color:#1c7c54}.lab-verdict-scores{min-width:150px;display:grid;gap:6px;color:#4c5661;font-size:13px;text-align:right}.lab-verdict-scores strong{display:inline-block;min-width:28px;color:#17202a;font-size:17px}.lab-comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;margin-top:16px}.lab-agent-selectors{margin-top:16px;display:grid;grid-template-columns:minmax(180px,240px) 1fr minmax(180px,240px);align-items:center;gap:14px}.lab-agent-selectors>:nth-child(2){text-align:center}.lab-agent-panel{min-width:0;overflow:hidden;border:1px solid #d9dee5;border-radius:6px;background:#fff}.lab-agent-heading{min-height:82px;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #e4e8ed}.lab-agent-waiting{min-height:220px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:#68717b}.lab-section{padding:17px 18px;border-bottom:1px solid #edf0f2}.lab-section:last-child{border-bottom:0}.lab-section-title{margin-bottom:8px!important;color:#68717b;font-size:11px!important;font-weight:800!important;letter-spacing:0!important;text-transform:uppercase}.lab-list{margin:8px 0 0;padding-left:20px;color:#25313c}.lab-list li{margin:7px 0;padding-left:2px}.lab-action-details{margin-top:8px;padding:8px 10px;border-left:2px solid #c5ced8;color:#4c5661}.lab-action-details summary{margin-bottom:6px;cursor:pointer;color:#355a7a;font-size:12px;font-weight:700}.lab-check-list{display:grid;gap:9px}.lab-check-row{padding:11px 12px;display:grid;gap:4px;border-left:3px solid #86a9c6;background:#f7f9fb}.lab-check-row-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.lab-draft{padding:13px 14px;border:1px solid #dfe3e8;border-radius:4px;background:#fafbfc}.lab-preline{white-space:pre-wrap;overflow-wrap:anywhere}.lab-score-grid{display:grid;gap:11px}.lab-score-label{margin-bottom:4px;display:flex;justify-content:space-between;gap:10px;color:#4c5661;font-size:12px}.lab-problems{color:#9b3b32}.lab-human-review{margin-top:16px;padding:18px 20px;display:grid;gap:14px}.lab-review-controls{display:flex;align-items:center;gap:12px}@media(max-width:1100px){.support-lab-shell{grid-template-columns:250px minmax(0,1fr)}.lab-main-header{align-items:flex-start;flex-direction:column}.lab-comparison-grid{grid-template-columns:1fr}}