:root{--primary-color: #07c160;--primary-hover: #06ad56;--primary-light: rgba(7, 193, 96, .1);--user-bubble: #07c160;--user-bubble-gradient: linear-gradient(135deg, #07c160 0%, #06ad56 100%);--assistant-bubble: #ffffff;--assistant-bubble-gradient: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);--chat-bg: #ebebeb;--input-bg: #f1f1f1;--text-dark: #1a1a1a;--text-light: #4d4d4d;--border-color: #d9d9d9;--header-bg: #f6f6f6;--icon-color: #595959;--error-color: #cc0000;--success-color: #1b5e20;--warning-color: #ff9500;--info-color: #1890ff;--cloud-color: rgba(255, 255, 255, .8);--bubble-color: rgba(7, 193, 96, .15);--context-color: #4a90e2;--highlight-color: #fff3cd;--highlight-text: #856404;--code-bg: #f5f5f5;--code-color: #d63384;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 2px 4px rgba(0, 0, 0, .08);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .12);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 18px;--radius-xl: 24px}.dark-mode{--primary-color: #2ecc71;--primary-hover: #27ae60;--primary-light: rgba(46, 204, 113, .15);--user-bubble: #07c160;--user-bubble-gradient: linear-gradient(135deg, #07c160 0%, #06ad56 100%);--assistant-bubble: #262626;--assistant-bubble-gradient: linear-gradient(135deg, #262626 0%, #2d2d2d 100%);--chat-bg: #1a1a1a;--input-bg: #262626;--text-dark: #f3f4f6;--text-light: #b0b7c2;--border-color: #4b5563;--header-bg: #262626;--icon-color: #b0b7c2;--cloud-color: rgba(255, 255, 255, .05);--bubble-color: rgba(16, 185, 129, .1);--context-color: #60a5fa;--highlight-color: rgba(255, 193, 7, .2);--highlight-text: #ffd54f;--code-bg: #262626;--code-color: #e879f9;--error-color: #ff6b6b;--success-color: #4caf50;--warning-color: #ff9500;--info-color: #60a5fa}.dark-mode body{background:var(--chat-bg)}.dark-mode .message-bubble{background-color:#374151;color:#f3f4f6;border:1px solid #4b5563}.dark-mode #question-input{background-color:#374151;color:#f3f4f6}.dark-mode #question-input:focus{background-color:#4b5563}.dark-mode .input-container,.dark-mode .header,.dark-mode .footer{background-color:#1f2937}.dark-mode .secondary-button{background-color:#374151;color:#f3f4f6}.dark-mode .char-count,.dark-mode .message-time{color:#b0b7c2}.dark-mode .user-message .message-header,.dark-mode .user-message .message-time{color:#1a1a1a;opacity:.75}.dark-mode .typing-indicator{background-color:#374151}.file-type-selector{margin:10px 0;padding:10px;background:var(--input-bg);border-radius:var(--radius-md)}.file-type-selector label{font-weight:600;color:var(--text-dark)}.file-type-selector select{padding:6px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--assistant-bubble);color:var(--text-dark);font-size:14px}.file-category{margin:15px 0 10px;padding-bottom:8px;border-bottom:2px solid var(--primary-color)}.file-category h4{margin:0;color:var(--primary-color);font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.file-item-type{display:inline-block;margin-left:10px;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:500;background:var(--primary-light);color:var(--primary-color)}.file-list-empty{text-align:center;padding:30px;color:var(--text-light);font-style:italic;font-size:14px;background:var(--input-bg);border-radius:var(--radius-md);margin-top:10px}.dark-mode .file-type-selector{background:#374151}.dark-mode .file-type-selector label{color:#e5e7eb}.dark-mode .file-type-selector select{background:#1f2937;border-color:#4b5563;color:#e5e7eb}.dark-mode .file-category h4{color:var(--primary-color)}.dark-mode .file-item-type{background:#2ecc7133;color:var(--primary-color)}.dark-mode .file-list-empty{background:#374151;color:#b0b7c2}.file-item.has-warning{border-left:3px solid #f39c12}.file-item-warning{color:#7a5200;margin-left:10px;cursor:help;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.dark-mode .file-item-warning{color:#f39c12}*{box-sizing:border-box;margin:0;padding:0}html{font-size:14px}.skip-link{position:absolute;top:-100px;left:8px;background:var(--primary-color);color:#fff;padding:8px 16px;border-radius:0 0 4px 4px;z-index:10001;font-size:14px;text-decoration:none;transition:top .2s}.skip-link:focus{top:0;outline:2px solid var(--primary-color);outline-offset:2px}body{font-family:PingFang SC,Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;background:var(--chat-bg);height:100vh;height:100dvh;display:flex;flex-direction:column;color:var(--text-dark);overflow:hidden}.app-container{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;background:linear-gradient(135deg,#f5f9ff,#e6f2ff)}.dark-mode .app-container{background:var(--chat-bg)}.header{background-color:var(--header-bg);padding:10px 15px;padding-top:calc(10px + env(safe-area-inset-top,0px));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-color);box-shadow:0 1px 3px #0000001a;position:relative;z-index:100;flex-shrink:0}.header-left{display:flex;align-items:center;gap:12px}.header h1{font-size:18px;font-weight:500;display:flex;align-items:center;gap:8px;color:var(--text-dark);margin-right:12px}.header-subtitle{font-size:12px;color:var(--text-light);padding-left:12px;border-left:1px solid var(--border-color)}.header-clinic-logo{height:24px;max-width:120px;object-fit:contain;border-radius:4px;flex-shrink:0}.clinic-logo-upload{margin-top:6px}.clinic-logo-preview{padding:8px;background:var(--bg-secondary, #16213e);border-radius:8px;text-align:center}.clinic-logo-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:20px;border:2px dashed var(--border-color);border-radius:8px;cursor:pointer;transition:border-color .2s,background .2s;color:var(--text-light);font-size:13px}.clinic-logo-placeholder:hover{border-color:var(--primary-color, #07c160);background:#07c1600d}.header-center{display:flex;align-items:center;gap:8px}.mode-switch-btn{display:flex;align-items:center;gap:6px;padding:6px 14px;border-radius:16px;font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition-normal);border:1px solid transparent;background-color:transparent;color:var(--text-light)}.mode-switch-btn:hover{background-color:var(--input-bg);color:var(--text-dark)}.mode-switch-btn.active{background-color:var(--primary-color);color:#1a1a1a;border-color:var(--primary-color)}.mode-switch-btn i{font-size:14px}.header-hint{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--warning-color);padding:4px 10px;background-color:#ff95001a;border-radius:12px}.header-hint.configured{color:var(--success-color);background-color:#52c41a1a}.header-actions{display:flex;align-items:center;gap:16px}.header-icon{font-size:18px;color:var(--icon-color);cursor:pointer;transition:all var(--transition-fast);padding:8px;border-radius:var(--radius-sm);background:none;border:none}.header-icon:hover{color:var(--primary-color);background-color:var(--primary-light)}.header-icon:focus{outline:2px solid var(--primary-color);outline-offset:2px}.model-selector{padding:6px 12px;background-color:var(--primary-light);border:none;border-radius:20px;font-size:12px;color:var(--primary-color);cursor:pointer;outline:none;max-width:180px}.model-selector:focus{box-shadow:0 0 0 2px var(--primary-color)}.model-selector:focus-visible{outline:3px solid var(--primary-color);outline-offset:2px}.chat-container{flex:1;min-height:0;overflow-y:auto;padding:15px;background-color:var(--chat-bg);position:relative;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}.chat-container::-webkit-scrollbar{width:6px}.chat-container::-webkit-scrollbar-track{background:transparent}.chat-container::-webkit-scrollbar-thumb{background-color:#0003;border-radius:3px}.chat-container::-webkit-scrollbar-thumb:hover{background-color:#0000004d}.dark-mode .chat-container::-webkit-scrollbar-thumb{background-color:#fff3}.dark-mode .chat-container::-webkit-scrollbar-thumb:hover{background-color:#ffffff4d}.chat-container:before{content:"";position:absolute;top:10%;left:5%;width:120px;height:60px;background:var(--cloud-color);border-radius:60px;box-shadow:40px -15px 0 -10px var(--cloud-color),80px 10px 0 -15px var(--cloud-color);z-index:0;opacity:.6;animation:float 25s infinite linear;pointer-events:none}.chat-container:after{content:"";position:absolute;bottom:15%;right:8%;width:90px;height:45px;background:var(--cloud-color);border-radius:45px;box-shadow:30px -10px 0 -8px var(--cloud-color),60px 5px 0 -12px var(--cloud-color);z-index:0;opacity:.6;animation:float 30s infinite linear reverse;pointer-events:none}@keyframes float{0%{transform:translate(0) translateY(0)}25%{transform:translate(10px) translateY(-5px)}50%{transform:translate(0) translateY(-10px)}75%{transform:translate(-10px) translateY(-5px)}to{transform:translate(0) translateY(0)}}.bubble{position:absolute;border-radius:50%;background:var(--bubble-color);z-index:0;animation:bubble-float 15s infinite ease-in-out;pointer-events:none}.bubble:nth-child(1){width:30px;height:30px;top:20%;right:15%;animation-delay:0s}.bubble:nth-child(2){width:45px;height:45px;bottom:25%;left:10%;animation-delay:2s}.bubble:nth-child(3){width:25px;height:25px;top:40%;left:20%;animation-delay:4s}.bubble:nth-child(4){width:35px;height:35px;bottom:15%;right:20%;animation-delay:6s}@keyframes bubble-float{0%{transform:translateY(0) scale(1);opacity:.5}50%{transform:translateY(-20px) scale(1.1);opacity:.8}to{transform:translateY(0) scale(1);opacity:.5}}.empty-hint{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:var(--text-light);z-index:1}.empty-hint i{font-size:48px;margin-bottom:16px;opacity:.5}.empty-hint p{font-size:14px;opacity:.6}.message{max-width:85%;display:flex;flex-direction:column;animation:fadeIn .3s ease;position:relative;z-index:1}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.user-message{align-self:flex-end;animation:slideIn .3s ease}.assistant-message{align-self:flex-start;animation:slideIn .3s ease}.message-bubble{padding:12px 16px;border-radius:18px;position:relative;box-shadow:var(--shadow-sm);line-height:1.3;transition:box-shadow var(--transition-fast),transform var(--transition-fast);max-width:100%;word-wrap:break-word;font-size:15px;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.message-bubble:hover{box-shadow:var(--shadow-md)}.user-message .message-bubble{background:var(--user-bubble);border-bottom-right-radius:4px;box-shadow:0 1px 3px #0000001a;border:none;color:#1a1a1a;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.assistant-message .message-bubble{background:var(--assistant-bubble);border-bottom-left-radius:4px;border:none;box-shadow:0 1px 3px #0000001a;color:#000;font-weight:500;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.dark-mode .assistant-message .message-bubble{box-shadow:0 1px 3px #0000004d;color:var(--text-dark);font-weight:400}.user-message .message-bubble:before{content:"";position:absolute;right:-6px;top:12px;width:0;height:0;border-left:6px solid var(--user-bubble);border-top:6px solid transparent;border-bottom:6px solid transparent}.assistant-message .message-bubble:before{content:"";position:absolute;left:-6px;top:12px;width:0;height:0;border-right:6px solid var(--assistant-bubble);border-top:6px solid transparent;border-bottom:6px solid transparent}.message{margin-bottom:16px}.message-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px;font-size:12px;color:var(--text-light)}.user-message .message-header{justify-content:flex-end}.user-message .message-header,.user-message .message-time{color:#1a1a1a;opacity:.75}.message-content{white-space:pre-wrap;word-break:break-word;font-size:15px;line-height:1.4}.message-content p{margin:3px 0}.message-content p:first-child{margin-top:0}.message-content p:last-child{margin-bottom:0}.message-content ul,.message-content ol{margin:6px 0;padding-left:24px}.message-content li{margin:2px 0;line-height:1.4}.message-time{font-size:11px;color:var(--text-light);text-align:right;margin-top:6px;opacity:.85}.message-actions{display:flex;gap:8px;opacity:0;transition:opacity var(--transition-fast)}.message-bubble:hover .message-actions{opacity:1}.copy-btn{background:none;border:none;color:var(--text-light);cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);font-size:12px;display:flex;align-items:center;gap:4px;transition:all var(--transition-fast)}.copy-btn:hover{color:var(--primary-color);background:var(--primary-light)}.copy-btn.copied{color:var(--success-color)}.regenerate-btn{background:none;border:none;color:var(--text-light);cursor:pointer;padding:4px 10px;border-radius:var(--radius-sm);font-size:12px;display:inline-flex;align-items:center;gap:4px;transition:all var(--transition-fast)}.regenerate-btn:hover{color:var(--primary-color);background:var(--primary-light)}.message-content pre{background:var(--code-bg);border-radius:var(--radius-md);padding:10px 14px;margin:6px 0;overflow-x:auto;font-family:Consolas,Monaco,Courier New,monospace;font-size:13px;line-height:1.4;border:1px solid var(--border-color)}.message-content code{background:var(--code-bg);color:var(--code-color);padding:2px 6px;border-radius:var(--radius-sm);font-family:Consolas,Monaco,Courier New,monospace;font-size:13px}.message-content pre code{background:none;padding:0;color:inherit}.message-content table{width:100%;border-collapse:collapse;margin:6px 0;font-size:14px;table-layout:fixed}.message-content th,.message-content td{border:1px solid var(--border-color);padding:6px 10px;text-align:left}.message-content th{background:var(--primary-light);color:var(--primary-color);font-weight:600}.message-content table td:first-child:nth-last-child(2),.message-content table th:first-child:nth-last-child(2){width:50%}.message-content table td:first-child:nth-last-child(2)+td,.message-content table th:first-child:nth-last-child(2)+th{width:50%}.message-content table td:first-child:nth-last-child(3),.message-content table th:first-child:nth-last-child(3){width:33.33%}.message-content table td:first-child:nth-last-child(3)+td,.message-content table th:first-child:nth-last-child(3)+th{width:33.33%}.message-content table td:first-child:nth-last-child(3)+td+td,.message-content table th:first-child:nth-last-child(3)+th+th{width:33.34%}.message-content table td:first-child:nth-last-child(4),.message-content table th:first-child:nth-last-child(4){width:25%}.message-content table td:first-child:nth-last-child(4)+td,.message-content table th:first-child:nth-last-child(4)+th{width:25%}.message-content table td:first-child:nth-last-child(4)+td+td,.message-content table th:first-child:nth-last-child(4)+th+th{width:25%}.message-content table td:first-child:nth-last-child(4)+td+td+td,.message-content table th:first-child:nth-last-child(4)+th+th+th{width:25%}.message-content table td:first-child:nth-last-child(5),.message-content table th:first-child:nth-last-child(5){width:20%}.message-content table td:first-child:nth-last-child(5)+td,.message-content table th:first-child:nth-last-child(5)+th{width:20%}.message-content table td:first-child:nth-last-child(5)+td+td,.message-content table th:first-child:nth-last-child(5)+th+th{width:20%}.message-content table td:first-child:nth-last-child(5)+td+td+td,.message-content table th:first-child:nth-last-child(5)+th+th+th{width:20%}.message-content table td:first-child:nth-last-child(5)+td+td+td+td,.message-content table th:first-child:nth-last-child(5)+th+th+th+th{width:20%}.message-content table td:first-child:nth-last-child(6),.message-content table th:first-child:nth-last-child(6){width:16.66%}.message-content table td:first-child:nth-last-child(6)+td,.message-content table th:first-child:nth-last-child(6)+th{width:16.66%}.message-content table td:first-child:nth-last-child(6)+td+td,.message-content table th:first-child:nth-last-child(6)+th+th{width:16.66%}.message-content table td:first-child:nth-last-child(6)+td+td+td,.message-content table th:first-child:nth-last-child(6)+th+th+th{width:16.66%}.message-content table td:first-child:nth-last-child(6)+td+td+td+td,.message-content table th:first-child:nth-last-child(6)+th+th+th+th{width:16.66%}.message-content table td:first-child:nth-last-child(6)+td+td+td+td+td,.message-content table th:first-child:nth-last-child(6)+th+th+th+th+th{width:16.7%}.message-content tr:nth-child(2n){background:#00000005}.dark-mode .message-content tr:nth-child(2n){background:#ffffff05}.message-content .highlight{background:var(--highlight-color);color:var(--highlight-text);padding:2px 6px;border-radius:var(--radius-sm);font-weight:500}.message-content blockquote{border-left:3px solid var(--primary-color);margin:6px 0;padding:6px 16px;background:var(--primary-light);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic}.message-content ol{counter-reset:item;list-style:none;padding-left:0}.message-content ol>li{counter-increment:item;position:relative;padding-left:28px;margin:8px 0}.message-content ol>li:before{content:counter(item);position:absolute;left:0;top:2px;width:20px;height:20px;background:var(--primary-color);color:#fff;border-radius:50%;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:600}.message-content .section-title{font-size:16px;font-weight:600;color:var(--primary-color);margin:16px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--primary-light)}.message-content .md-h1,.message-content .md-h2,.message-content .md-h3,.message-content .md-h4,.message-content .md-h5,.message-content .md-h6{color:var(--text-dark);font-weight:600;margin:12px 0 6px;line-height:1.35}.message-content .md-h1{font-size:18px;border-bottom:1px solid var(--border-color);padding-bottom:4px}.message-content .md-h2{font-size:17px}.message-content .md-h3{font-size:16px;color:var(--primary-color)}.message-content .md-h4{font-size:15px}.message-content .md-h5{font-size:14.5px}.message-content .md-h6{font-size:14px;color:var(--text-light)}.message-content .md-hr{border:none;border-top:1px solid var(--border-color);margin:8px 0}.message-content .md-list-item{margin:2px 0;line-height:1.5;position:relative}.message-content .md-list-bullet{position:absolute;left:6px;color:var(--primary-color);font-size:14px}.message-content .md-list-num{position:absolute;left:0;width:22px;height:22px;background:var(--primary-color);color:#fff;border-radius:50%;font-size:12px;display:inline-flex;align-items:center;justify-content:center;font-weight:600;top:2px}.message-content .md-code-block{background:var(--code-bg);border-radius:var(--radius-md);padding:10px 14px;margin:6px 0;overflow-x:auto;font-family:Consolas,Monaco,Courier New,monospace;font-size:13px;line-height:1.4;border:1px solid var(--border-color);white-space:pre-wrap;word-break:break-all}.message-content .md-code-block code{background:none;padding:0;color:inherit;font-size:inherit}.message-content strong{color:var(--primary-color)!important;font-weight:600!important;padding:0 2px!important;display:inline-block!important;margin:4px 0!important}.message-content p strong{margin:8px 0!important}.dark-mode .message-content strong{color:var(--primary-color)!important;text-shadow:0 0 2px rgba(46,204,113,.3)!important}.user-message .message-content strong{color:#1a1a1a!important;font-weight:700!important}.message-content ul,.message-content ol{margin:8px 0;padding-left:20px}.message-content li{margin:4px 0}.message-time{font-size:11px;color:var(--text-light);text-align:right;margin-top:4px}.compressed-notice{background:#ff95001a;border-radius:var(--radius-sm);padding:6px 10px;font-size:12px;color:var(--warning-color);margin-bottom:8px;display:flex;align-items:center;gap:6px}.error-message{color:var(--error-color);font-size:13px;padding:8px 12px;background-color:#ff4d4f1a;border-radius:var(--radius-sm);margin-top:8px;display:flex;align-items:center;gap:6px}.input-container>input[type=file]{display:none}.input-wrapper{position:relative}#resize-handle{position:absolute;top:-6px;left:0;width:100%;height:6px;cursor:ns-resize;background:transparent;border-top:2px solid var(--border-color);border-radius:var(--radius-sm) var(--radius-sm) 0 0;transition:border-color .2s ease;z-index:10}.input-container{background-color:#f6f6f6;padding:16px 20px;border-top:1px solid var(--border-color);display:flex;flex-direction:column;gap:12px;position:relative;z-index:10;flex-shrink:0;box-shadow:0 -2px 8px #0000000d}.dark-mode .input-container{background-color:#262626;border-top-color:#4b5563;box-shadow:0 -2px 8px #0003}.input-wrapper{position:relative;display:flex}.input-wrapper #question-input{flex:1;min-height:60px;padding-bottom:42px}.input-embedded-tools{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:8px 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[role=alert]:not(:empty){background-color:#cc000026}.btn[aria-busy=true]{opacity:.7;cursor:not-allowed}.form-section[role=region]{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;margin-top:16px}.dark-mode .form-section[role=region]{border-color:#4b5563}.form-group label{color:var(--text-dark);font-weight:500;margin-bottom:6px;display:block}.dark-mode .form-group label{color:#f3f4f6}.form-group .input-hint{color:var(--text-light)}.dark-mode .form-group .input-hint{color:#b0b7c2}.skip-link:focus{position:fixed;top:0;left:0;z-index:10000;padding:12px 24px;background:var(--primary-color);color:#fff;font-weight:600;text-decoration:none;border-radius:0 0 var(--radius-md) 0}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible,[role=button]:focus-visible{outline:3px solid var(--primary-color);outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed;aria-disabled:true}.command-popup{position:absolute;bottom:100%;left:0;right:0;background:var(--header-bg, #262626);border:1px solid var(--border-color, #4b5563);border-radius:10px;margin-bottom:4px;max-height:200px;overflow-y:auto;z-index:100;box-shadow:0 -4px 16px #0003}.command-item{display:flex;align-items:center;gap:10px;padding:9px 14px;cursor:pointer;transition:background .15s ease;font-size:13px;color:var(--text-dark, #f3f4f6)}.command-item:hover,.command-item.selected{background:var(--primary-light, rgba(7,193,96,.12))}.command-item:first-child{border-radius:10px 10px 0 0}.command-item:last-child{border-radius:0 0 10px 10px}.command-cmd{font-weight:600;color:var(--primary-color, #07c160);min-width:50px}.command-label{color:var(--text-light, #b0b7c2);font-size:12px}.scene-flow-btn{outline:none}.scene-flow-btn:focus-visible{outline:3px solid var(--primary-color);outline-offset:2px}@media (max-width: 480px){.scene-flow-btn{min-width:60px!important;padding:8px 6px!important;font-size:11px!important}.scene-flow-btn i{font-size:14px!important}}.message-actions .save-btn{background:none;border:none;color:var(--text-light, #b0b7c2);font-size:12px;cursor:pointer;padding:2px 8px;border-radius:4px;transition:all .2s ease;display:inline-flex;align-items:center;gap:4px}.message-actions .save-btn:hover,.message-actions .save-btn.saved{color:var(--warning-color, #f39c12)}.message-actions .rephrase-btn{background:none;border:none;color:var(--text-light, #b0b7c2);font-size:12px;cursor:pointer;padding:2px 8px;border-radius:4px;transition:all .2s ease;display:inline-flex;align-items:center;gap:4px}.message-actions .rephrase-btn:hover{color:var(--info-color, #1890ff)}.watermark-overlay{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;opacity:.25;background-repeat:repeat;background-size:300px 216px;mix-blend-mode:multiply}.dark-mode .watermark-overlay{mix-blend-mode:screen}.message-bubble{position:relative}body.no-select .message-content{user-select:none!important;-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important}body.no-select .message-content::selection{background:transparent}.sensitivity-badge{display:inline-block;padding:1px 6px;border-radius:3px;font-size:10px;font-weight:500;margin-left:6px;vertical-align:middle}.sensitivity-badge.public{background:#e8f5e9;color:#2e7d32}.sensitivity-badge.internal{background:#fff3e0;color:#e65100}.sensitivity-badge.confidential{background:#ffebee;color:#c62828}.dark-mode .sensitivity-badge.public{background:#2ecc7126;color:#4caf50}.dark-mode .sensitivity-badge.internal{background:#ff980026;color:#ff9800}.dark-mode .sensitivity-badge.confidential{background:#e74c3c26;color:#e74c3c}.file-recalled-notice{padding:20px;text-align:center;color:var(--text-light);font-size:13px;background:var(--primary-light, rgba(7,193,96,.1));border-radius:8px}.file-recalled-notice i{margin-right:6px}.sensitivity-confidential{user-select:none!important;-webkit-user-select:none!important}