:root{--brand: #ce643f;--brand-rgb: 206, 100, 63;--brand-hover: #b95736;--brand-active: #a04c30;--brand-light: #fff0e8;--brand-lighter: #fff7f2;--brand-border: #efc4b1;--ink: #243b3c;--ink-rgb: 36, 59, 60;--ink-2: #718487;--ink-3: #aab9ba;--page: #f5f6f8;--surface: #ffffff;--surface-muted: #fff7f2;--subtle: #fffbf8;--hover: #fff2eb;--line: rgba(0, 0, 0, .06);--line-strong: #e7dcd6;--success: #38d059;--success-light: #eaf9ee;--danger: #f4664a;--danger-light: #fff0ed;font-family:Helvetica,PingFang SC,Microsoft YaHei,Arial,sans-serif;color:var(--ink);background:var(--page);font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;height:100%;margin:0}body{background:var(--page);color:var(--ink);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p,dl,dd,ol,ul{margin:0}ul,ol{padding:0;list-style:none}.app-shell{width:100%;height:100%;overflow:hidden;background:var(--page)}.app-sidebar{position:relative;z-index:40;display:flex;flex:0 0 260px;width:260px;height:100%;background:var(--surface);border-right:1px solid var(--line)}.sidebar-inner{display:flex;flex-direction:column;width:100%;min-height:0}.sidebar-top{flex:0 0 auto;background:var(--surface)}.sidebar-brand{display:flex;align-items:center;gap:10px;min-height:64px;padding:0 18px}.brand-mark{display:grid;flex:0 0 auto;place-items:center;width:36px;height:36px;overflow:hidden;background:var(--brand);border-radius:7px}.brand-mark svg{stroke:#fff;object-fit:contain}.sidebar-brand>div{display:grid;min-width:0;gap:1px}.sidebar-brand strong{overflow:hidden;color:var(--ink);font-size:15px;font-weight:600;line-height:22px;text-overflow:ellipsis;white-space:nowrap}.sidebar-brand span{color:var(--ink-2);font-size:12px;line-height:18px}.sidebar-create{padding:10px 16px 16px}.full-button{width:100%}.sidebar-create .primary-button:not(:disabled){color:var(--brand);min-height:40px;background:var(--brand-lighter);border-color:var(--brand-border)}.sidebar-create .primary-button:not(:disabled):hover,.sidebar-create .primary-button:not(:disabled):focus-visible{color:var(--brand-hover);background:var(--brand-light);border-color:var(--brand)}.sidebar-create .primary-button:not(:disabled):active{background:var(--brand-border);border-color:var(--brand)}.conversation-section{min-height:0;flex:1;overflow-y:auto;padding:16px 10px 18px;background:var(--surface-muted);scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.sidebar-label{padding:0 8px 8px;color:var(--ink-2);font-size:12px;font-weight:500}.sidebar-empty{padding:30px 12px;color:var(--ink-3);font-size:13px;text-align:center}.conversation-list{display:grid;gap:2px}.conversation-item{position:relative;border-radius:8px}.conversation-item:hover,.conversation-item.is-active{background:var(--brand-lighter)}.conversation-select{display:grid;width:100%;min-height:58px;gap:3px;padding:10px 48px 9px 12px;color:var(--ink);text-align:left;background:transparent;border:0;border-radius:8px}.conversation-title{overflow:hidden;font-size:13px;line-height:20px;text-overflow:ellipsis;white-space:nowrap}.conversation-item.is-active .conversation-title{color:var(--brand);font-weight:500}.conversation-meta{display:flex;gap:7px;min-width:0;color:var(--ink-3);font-size:11px;line-height:17px}.conversation-meta span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-meta span+span:before{margin-right:7px;content:"·"}.icon-button{display:inline-grid;flex:0 0 auto;place-items:center;width:36px;height:36px;padding:0;color:var(--ink-2);background:transparent;border:0;border-radius:6px}.icon-button:hover,.icon-button:focus-visible{color:var(--brand);background:var(--hover);outline:none}.conversation-delete{position:absolute;top:8px;right:4px;opacity:0}.conversation-item:hover .conversation-delete,.conversation-delete:focus-visible{opacity:1}.conversation-delete:hover,.conversation-delete:focus-visible{color:var(--danger);background:var(--danger-light)}.sidebar-bottom{display:block;flex:0 0 auto;padding:12px 16px 14px;border-top:1px solid var(--line)}.sidebar-user{display:flex;align-items:center;gap:9px;padding:0 4px}.sidebar-user>span:last-child{display:grid;min-width:0;gap:1px}.sidebar-user strong{color:var(--ink);font-size:12px;font-weight:500}.sidebar-user small{overflow:hidden;color:var(--ink-3);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.workspace-main{position:relative;--composer-reserve: 220px;display:flex;flex:1;flex-direction:column;min-width:0;height:100%;background:var(--page)}.app-shell{display:flex}.chat-header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;min-height:64px;padding:10px 28px;background:var(--surface);border-bottom:1px solid var(--line)}.mobile-menu-button{display:none}.chat-heading{min-width:0}.chat-title-line{display:flex;align-items:center;gap:9px;min-width:0}.chat-title-line h1{overflow:hidden;color:var(--ink);font-size:15px;font-weight:600;line-height:22px;text-overflow:ellipsis;white-space:nowrap}.chat-heading p{color:var(--ink-2);font-size:12px;line-height:18px}.status-tag{display:inline-flex;align-items:center;min-height:23px;padding:0 8px;color:var(--brand);font-size:11px;line-height:18px;white-space:nowrap;background:var(--brand-light);border-radius:4px}.status-tag-success{color:#258a42;background:var(--success-light)}.chat-header-actions,.result-actions,.message-actions,.modal-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.chat-header-actions{justify-self:end}.header-contact-button{white-space:nowrap}.message-scroll{position:relative;min-height:0;flex:1;overflow-y:auto;padding-bottom:var(--composer-reserve);scroll-padding-bottom:var(--composer-reserve);scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.new-message-button{position:absolute;right:12px;bottom:calc(var(--composer-reserve) + 12px);left:50%;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:0 12px;color:var(--brand);font-size:12px;font-weight:500;background:#fffffff5;border:1px solid var(--brand-border);border-radius:18px;box-shadow:0 5px 16px rgba(var(--ink-rgb),.12);transform:translate(-50%)}.new-message-button:hover,.new-message-button:focus-visible{background:var(--brand-light);border-color:var(--brand);outline:none}.new-message-button svg{flex:0 0 auto}.message-list{display:grid;width:min(820px,calc(100% - 48px));gap:28px;margin:0 auto;padding:32px 0 36px}.message-row{display:flex;align-items:flex-start;gap:11px;min-width:0}.ai-message-row{width:100%}.assistant-avatar,.user-avatar{display:grid;flex:0 0 auto;place-items:center;width:32px;height:32px;overflow:hidden;border-radius:7px}.assistant-avatar{background:var(--brand)}.assistant-avatar svg{stroke:#fff;object-fit:contain}.user-avatar{color:var(--ink-2);background:var(--surface);border:1px solid var(--line-strong);border-radius:50%}.small-avatar{width:28px;height:28px}.message-content{display:grid;min-width:0;max-width:730px;gap:12px}.user-message-content{display:grid;justify-items:end;width:min(620px,90%);min-width:0;gap:8px}.typing-indicator{display:inline-flex;align-items:center;gap:5px;min-height:32px;padding:0 13px;background:var(--surface);border:1px solid var(--line);border-radius:10px}.typing-indicator span{width:6px;height:6px;background:var(--brand);border-radius:50%;animation:pulse 1.1s ease-in-out infinite}.typing-indicator span:nth-child(2){animation-delay:.12s}.typing-indicator span:nth-child(3){animation-delay:.24s}.ai-text{color:var(--ink);font-size:14px;line-height:1.8;white-space:pre-wrap}.ai-question{padding:10px 13px;color:var(--ink);font-size:14px;font-weight:500;line-height:1.7;background:var(--brand-lighter);border-left:2px solid var(--brand);border-radius:0 8px 8px 0}.user-message-row{justify-content:flex-end}.user-bubble{max-width:100%;padding:10px 14px;color:var(--ink);overflow-wrap:anywhere;font-size:14px;line-height:1.8;background:var(--brand-lighter);border:1px solid rgba(var(--brand-rgb),.18);border-radius:10px 10px 3px}.quick-replies{display:flex;flex-wrap:wrap;gap:8px}.quick-reply{min-height:36px;padding:0 13px;color:var(--brand);font-size:13px;background:var(--surface);border:1px solid var(--brand-border);border-radius:18px}.quick-reply:hover,.quick-reply:focus-visible{background:var(--brand-light);border-color:var(--brand);outline:none}.quick-reply-more{min-height:36px;padding:0 13px;color:var(--ink-2);font-size:13px;background:var(--surface-muted);border:1px dashed var(--line-strong);border-radius:18px}.quick-reply-more:hover,.quick-reply-more:focus-visible{color:var(--brand);background:var(--brand-light);border-color:var(--brand-border);outline:none}.assistant-message-actions{display:flex;align-items:center;gap:4px;min-height:36px}.message-copy-button,.message-refresh-button{width:36px;height:36px;padding:0;color:var(--ink-3)}.message-copy-button:hover,.message-copy-button:focus-visible,.message-refresh-button:hover,.message-refresh-button:focus-visible{color:var(--brand);background:var(--brand-light);outline:none}.message-refresh-button:disabled{cursor:wait;opacity:.48}.primary-button,.secondary-button,.danger-button,.text-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 18px;font-size:14px;font-weight:500;line-height:20px;border-radius:6px;transition:background .16s ease,border-color .16s ease,color .16s ease,opacity .16s ease}.primary-button{color:#fff;background:var(--brand);border:1px solid var(--brand)}.primary-button:hover,.primary-button:focus-visible{background:var(--brand-hover);border-color:var(--brand-hover);outline:none}.primary-button:active{background:var(--brand-active);border-color:var(--brand-active)}.primary-button:disabled{color:#fff;background:var(--brand-border);border-color:var(--brand-border)}.secondary-button{color:var(--brand);background:var(--surface);border:1px solid var(--brand-border)}.secondary-button:hover,.secondary-button:focus-visible{background:var(--brand-light);border-color:var(--brand);outline:none}.text-button{min-height:36px;padding:0 6px;color:var(--brand);background:transparent;border:0}.text-button:hover,.text-button:focus-visible{color:var(--brand-hover);outline:none}.danger-button{color:#fff;background:var(--danger);border:1px solid var(--danger)}.danger-button:hover,.danger-button:focus-visible{background:#db533f;border-color:#db533f;outline:none}.embedded-block{width:100%;border-radius:9px}.repayment-block,.guide-block{padding:14px 16px;background:var(--subtle)}.embedded-block h3{color:var(--ink);font-size:14px;font-weight:600;line-height:21px}.repayment-list{display:grid;gap:3px;margin-top:8px}.repayment-list p{display:flex;flex-wrap:wrap;gap:4px 11px;color:var(--ink-2);font-size:13px;line-height:22px}.repayment-list em{color:var(--ink-3);font-style:normal}.guide-block ol{display:grid;gap:5px;margin-top:8px;counter-reset:guide}.guide-block li{display:flex;align-items:flex-start;gap:8px;color:var(--ink-2);font-size:13px;line-height:22px;counter-increment:guide}.guide-block li span{display:inline-grid;flex:0 0 auto;place-items:center;width:19px;height:19px;margin-top:2px;color:var(--brand);font-size:11px;background:var(--brand-light);border-radius:50%}.summary-card{padding:18px;background:var(--subtle)}.result-heading,.analysis-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.result-heading h3{font-size:15px}.result-heading span:not(.status-tag),.analysis-generated-at{display:block;margin-top:3px;color:var(--ink-3);font-size:12px}.summary-list{display:grid;gap:5px;margin-top:14px}.summary-list>div{display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px;font-size:13px;line-height:22px}.summary-list dt{color:var(--ink-2)}.summary-list dd{color:var(--ink)}.summary-card .result-actions{margin-top:16px}.helper-text{margin-top:12px;color:var(--ink-3);font-size:12px;line-height:19px}.attachment-list{display:grid;gap:8px}.composer-attachment-tray{display:grid;max-height:132px;gap:6px;overflow-y:auto;padding:1px 1px 2px;scrollbar-width:thin}.composer-attachment-tray .attachment-card{padding:8px;border-color:var(--brand-border);border-radius:10px}.composer-attachment-tray .attachment-thumbnail-button{width:48px;height:48px}.composer-attachment-tray .file-type-icon{width:32px;height:32px}.composer-attachment-tray .attachment-copy>span{font-size:10px;line-height:15px}.composer-attachment-tray .attachment-copy p{font-size:12px;line-height:18px}.composer-attachment-tray .attachment-actions{margin-top:3px}.composer-attachment-tray .attachment-action{min-height:30px;padding:0 7px;font-size:10px}.attachment-card{display:flex;align-items:flex-start;gap:10px;padding:12px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.attachment-thumbnail-button{display:block;flex:0 0 auto;width:72px;height:72px;padding:0;overflow:hidden;background:var(--surface-muted);border:1px solid var(--line-strong);border-radius:7px}.attachment-thumbnail-button:hover,.attachment-thumbnail-button:focus-visible{border-color:var(--brand);outline:2px solid rgba(var(--brand-rgb),.16);outline-offset:1px}.attachment-thumbnail{width:100%;height:100%;object-fit:cover}.file-type-icon{display:grid;flex:0 0 auto;place-items:center;width:36px;height:36px;color:var(--brand);background:var(--brand-light);border-radius:6px}.file-pdf{color:#d8574a;background:var(--danger-light)}.attachment-copy{display:grid;min-width:0;flex:1;gap:2px}.attachment-copy strong{overflow:hidden;color:var(--ink);font-size:13px;font-weight:500;line-height:20px;text-overflow:ellipsis;white-space:nowrap}.attachment-copy>span{color:var(--ink-3);font-size:11px;line-height:17px}.attachment-copy p{color:var(--ink-2);font-size:13px;line-height:21px}.attachment-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:5px}.attachment-action{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-height:34px;padding:0 9px;color:var(--brand);font-size:11px;line-height:17px;background:var(--surface);border:1px solid var(--brand-border);border-radius:6px}.attachment-action:hover,.attachment-action:focus-visible{background:var(--brand-light);border-color:var(--brand);outline:none}.attachment-action:disabled{color:var(--ink-3);background:var(--surface-muted);border-color:var(--line)}.attachment-action-danger{color:var(--danger);border-color:#f6c8be}.attachment-action-danger:hover,.attachment-action-danger:focus-visible{color:#c9402c;background:var(--danger-light);border-color:var(--danger)}.attachment-action-retry{color:#9b6a00;border-color:#ecd58d;background:#fffaf0}.attachment-preview-text{margin-top:6px;color:var(--ink-2);font-size:12px;line-height:18px}.attachment-preview-text pre{max-height:180px;margin-top:6px;padding:8px;overflow:auto;color:var(--ink-2);background:var(--surface-muted);border:1px solid var(--line);border-radius:5px;font:inherit;line-height:19px;white-space:pre-wrap;word-break:break-word}.attachment-remove{opacity:1}.analysis-card{overflow:hidden;background:var(--surface);border:1px solid var(--line-strong)}.analysis-header{padding:18px 20px;border-bottom:1px solid var(--line)}.analysis-heading-copy{min-width:0}.analysis-title-row{display:flex;align-items:center;flex-wrap:wrap;gap:7px}.analysis-header h2{min-width:0;color:var(--ink);font-size:16px;font-weight:600;line-height:24px;overflow-wrap:anywhere}.analysis-header-actions{display:grid;flex:0 0 auto;justify-items:end;gap:5px}.analysis-action-buttons{display:flex;align-items:center;gap:8px}.analysis-action-button{display:inline-flex;align-items:center;justify-content:center;min-height:36px;gap:6px;padding:0 11px;color:var(--ink);font-size:13px;font-weight:500;line-height:20px;white-space:nowrap;background:var(--surface);border:1px solid var(--line-strong);border-radius:6px}.analysis-action-button:hover,.analysis-action-button:focus-visible{color:var(--brand);background:var(--brand-lighter);border-color:var(--brand-border);outline:none}.analysis-action-button:disabled{color:var(--ink-3);background:var(--surface-muted)}.analysis-export-control{position:relative}.analysis-export-control>.analysis-action-button>svg:last-child{color:var(--ink-3);transition:transform .16s ease}.analysis-export-control>.analysis-action-button[aria-expanded=true]>svg:last-child{transform:rotate(180deg)}.analysis-export-menu{position:absolute;top:calc(100% + 7px);right:0;z-index:25;display:grid;width:226px;padding:6px;background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;box-shadow:0 12px 30px rgba(var(--ink-rgb),.14)}.analysis-export-menu button{display:grid;min-height:54px;gap:2px;padding:7px 9px;color:var(--ink);text-align:left;background:transparent;border:0;border-radius:6px}.analysis-export-menu button:hover,.analysis-export-menu button:focus-visible{background:var(--brand-lighter);outline:none}.analysis-export-menu strong{font-size:13px;font-weight:600;line-height:20px}.analysis-export-menu span{color:var(--ink-2);font-size:11px;line-height:18px}.analysis-action-message{color:var(--brand);font-size:11px;line-height:18px}.analysis-body{display:grid;gap:18px;padding:20px}.analysis-report-flow{display:grid;gap:14px}.analysis-report-flow>.analysis-section{position:relative;min-width:0;overflow:hidden;background:var(--surface);border:1px solid var(--line-strong);border-radius:9px}.analysis-report-flow>.analysis-section:before{position:absolute;inset:0 auto 0 0;width:3px;background:var(--line-strong);content:""}.analysis-section-summary{position:relative;z-index:1;display:flex;align-items:center;min-height:52px;gap:10px;padding:14px 17px;cursor:pointer;list-style:none}.analysis-section-summary::-webkit-details-marker{display:none}.analysis-section-summary:hover{background:rgba(var(--brand-rgb),.045)}.analysis-section-summary:focus-visible{background:rgba(var(--brand-rgb),.06);outline:2px solid var(--brand-border);outline-offset:-2px}.analysis-section-heading{display:flex;flex:1 1 auto;align-items:center;justify-content:space-between;min-width:0;gap:12px}.analysis-section h3{color:var(--ink);font-size:14px;font-weight:600;line-height:22px}.analysis-section-heading>span{flex:0 0 auto;padding:2px 8px;color:var(--brand);font-size:11px;font-weight:500;line-height:18px;background:rgba(var(--brand-rgb),.1);border-radius:10px}.analysis-section-chevron{display:inline-grid;flex:0 0 auto;place-items:center;width:28px;height:28px;color:var(--ink-3);border-radius:50%;transition:color .16s ease,background .16s ease}.analysis-section-chevron svg{transition:transform .16s ease}.analysis-section[open] .analysis-section-chevron svg{transform:rotate(180deg)}.analysis-section-summary:hover .analysis-section-chevron{color:var(--brand);background:rgba(var(--brand-rgb),.08)}.analysis-section-content{display:grid;gap:10px;padding:0 17px 16px}.analysis-report-flow>.analysis-section-lead{background:var(--brand-lighter);border-color:var(--brand-border)}.analysis-report-flow>.analysis-section-lead:before,.analysis-report-flow>.analysis-section-action:before{background:var(--brand)}.analysis-report-flow>.analysis-section-action{background:linear-gradient(135deg,var(--surface) 0%,var(--brand-lighter) 100%);border-color:var(--brand-border)}.analysis-section-content>p,.solution-detail p{color:var(--ink-2);font-size:13px;line-height:1.8}.timeline-list,.next-step-list{display:grid;gap:5px;padding-left:21px;color:var(--ink-2);font-size:13px;line-height:1.8;list-style:decimal}.risk-list{display:grid;gap:8px}.risk-item{display:flex;align-items:flex-start;gap:8px;padding:10px 11px;background:var(--subtle);border-radius:7px}.risk-item span{flex:0 0 auto;padding:1px 6px;color:#b66b00;font-size:11px;line-height:18px;background:#fff7e6;border-radius:4px}.risk-item p{color:var(--ink-2);font-size:13px;line-height:20px}.evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.evidence-list{padding:12px;background:var(--subtle);border-radius:7px}.evidence-list>strong{color:var(--ink);font-size:13px;font-weight:500}.evidence-list ul{display:grid;gap:4px;margin-top:7px}.evidence-list li{position:relative;padding-left:13px;color:var(--ink-2);font-size:13px;line-height:21px}.evidence-list li:before{position:absolute;top:8px;left:0;width:4px;height:4px;background:var(--brand);border-radius:50%;content:""}.solution-list{display:grid;gap:10px}.solution-item{display:grid;gap:8px;padding:12px 13px;background:var(--subtle);border:1px solid var(--line);border-radius:7px}.solution-item h4{margin:0;color:var(--ink);font-size:13px;font-weight:600;line-height:21px}.solution-detail{display:grid;gap:6px}.solution-detail strong{color:var(--ink-2);font-weight:500}.solution-detail ul{display:grid;gap:3px}.solution-detail li{color:var(--ink-2);font-size:13px;line-height:1.8}.solution-detail li:before{margin-right:6px;color:var(--brand);content:"·"}.analysis-footer{display:grid;gap:13px;padding:16px 20px 18px;background:var(--subtle);border-top:1px solid var(--line)}.disclaimer{display:flex;align-items:flex-start;gap:7px;color:var(--ink-2);font-size:12px;line-height:19px}.disclaimer svg{flex:0 0 auto;margin-top:1px;color:var(--brand)}.analysis-footer-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.analysis-contact-hint{color:var(--ink-2);font-size:12px;line-height:19px}.composer-shell{position:absolute;right:0;bottom:0;left:0;z-index:20;padding:18px 24px 14px;pointer-events:none;background:linear-gradient(180deg,rgba(245,246,248,0) 0%,rgba(245,246,248,.84) 34%,rgba(245,246,248,.98) 72%,var(--page) 100%)}.composer-form{width:min(820px,100%);margin:0 auto;pointer-events:auto}.composer-box{display:flex;flex-direction:column;align-items:stretch;gap:8px;min-height:0;padding:13px 12px 10px;background:var(--surface);border:1px solid var(--line-strong);border-radius:16px;box-shadow:0 14px 32px rgba(var(--ink-rgb),.12),0 3px 8px rgba(var(--ink-rgb),.06);transition:border-color .16s ease,box-shadow .16s ease}.composer-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(var(--brand-rgb),.1),0 14px 32px rgba(var(--ink-rgb),.12)}.composer-upload-actions{flex:0 0 auto;display:flex;align-items:center}.composer-add{width:44px;height:44px;color:var(--ink-2)}.composer-add:hover,.composer-add:focus-visible{color:var(--brand);background:var(--brand-lighter);outline:none}.composer-speech{width:44px;height:44px;color:var(--ink-2);touch-action:none;user-select:none;-webkit-user-select:none}.composer-toolbar{display:flex;align-items:center;justify-content:space-between;min-height:40px}.composer-actions{display:flex;flex:0 0 auto;align-items:center;gap:6px}.composer-speech:hover,.composer-speech:focus-visible{color:var(--brand)}.composer-speech.is-listening{color:#fff;background:var(--danger)}.composer-speech.is-pressing:not(.is-listening){color:var(--brand);background:var(--brand-lighter);transform:scale(.96)}.composer-speech.is-listening:hover,.composer-speech.is-listening:focus-visible{color:#fff;background:#d94931}.composer-box textarea{width:100%;min-height:44px;max-height:132px;flex:0 1 auto;resize:none;padding:9px 4px;overflow-y:hidden;color:var(--ink);font-size:14px;line-height:22px;background:transparent;border:0;outline:none}.composer-box textarea::placeholder{color:var(--ink-3)}.send-button{display:grid;flex:0 0 auto;place-items:center;width:44px;height:44px;color:#fff;background:var(--brand);border:0;border-radius:12px}.send-button:hover,.send-button:focus-visible{background:var(--brand-hover);outline:none}.stop-button{background:var(--danger, #b42318)}.stop-button:hover,.stop-button:focus-visible{background:#8f1d14}.send-button:disabled{background:var(--brand-border)}.composer-note{margin-top:7px;color:var(--ink-3);font-size:11px;line-height:18px;text-align:center}.composer-note-mobile{display:none}.uploading-note{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:8px;color:var(--brand);font-size:12px}.request-note{margin-top:7px;color:var(--ink-2);font-size:12px;line-height:18px;text-align:center}.speech-note{display:grid;gap:5px;min-width:0;margin-top:8px;color:var(--ink-2);font-size:12px;line-height:18px}.speech-status-line{display:flex;align-items:center;justify-content:center;gap:7px;min-height:22px}.speech-dot{width:7px;height:7px;flex:0 0 auto;background:var(--brand);border-radius:50%;animation:pulse 1s ease-in-out infinite}.speech-dot.is-live{background:var(--danger)}.speech-partial{width:min(620px,92vw);max-height:54px;overflow:auto;padding:6px 10px;color:var(--ink);background:var(--brand-lighter);border:1px solid var(--brand-border);border-radius:8px;text-align:left;white-space:pre-wrap;overflow-wrap:anywhere}.speech-cancel{min-height:30px;padding:0 8px;color:var(--brand);background:var(--surface);border:1px solid var(--brand-border);border-radius:6px;font-size:11px}.speech-cancel:hover,.speech-cancel:focus-visible{color:var(--brand-hover);background:var(--brand-lighter);outline:none}.speech-error{margin-top:7px;color:#b42318;font-size:12px;line-height:18px;text-align:center}.loading-dot{width:7px;height:7px;background:var(--brand);border-radius:50%;animation:pulse 1s ease-in-out infinite}.empty-workspace{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:9px;padding:24px;text-align:center}.empty-icon{display:grid;place-items:center;width:56px;height:56px;color:var(--brand);background:var(--brand-light);border-radius:12px}.empty-workspace h1{font-size:18px;font-weight:600}.empty-workspace p{margin-bottom:8px;color:var(--ink-2);font-size:13px}.modal-backdrop{position:fixed;z-index:80;inset:0;display:grid;place-items:center;padding:20px;background:rgba(var(--ink-rgb),.24)}.image-preview-backdrop{z-index:100;background:rgba(var(--ink-rgb),.72)}.image-preview-modal{width:min(920px,100%);max-height:min(840px,calc(100vh - 32px));overflow:hidden;padding:18px;background:var(--surface);border-radius:12px;box-shadow:0 18px 54px #00000040}.image-preview-heading{align-items:center}.image-preview-heading h2{max-width:min(720px,70vw);overflow:hidden;color:var(--ink);font-size:15px;font-weight:600;line-height:22px;text-overflow:ellipsis;white-space:nowrap}.image-preview-frame{display:grid;place-items:center;max-height:calc(100vh - 130px);margin-top:14px;overflow:auto;background:var(--surface-muted);border-radius:8px}.image-preview-frame img{width:auto;max-width:100%;max-height:calc(100vh - 150px);object-fit:contain}.lawyer-modal,.confirm-modal{width:min(560px,100%);max-height:min(720px,calc(100vh - 40px));overflow-y:auto;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 42px rgba(var(--ink-rgb),.16)}.confirm-modal{width:min(440px,100%)}.modal-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.modal-heading h2{color:var(--ink);font-size:17px;font-weight:600;line-height:24px}.modal-heading p{margin-top:4px;color:var(--ink-2);font-size:13px;line-height:21px}.lawyer-profile{display:flex;align-items:flex-start;gap:12px;margin-top:22px;padding:14px;background:var(--brand-lighter);border-radius:8px}.lawyer-avatar{display:grid;flex:0 0 auto;place-items:center;width:52px;height:52px;color:var(--brand);font-size:18px;background:var(--brand-light);border-radius:50%}.lawyer-profile h3{color:var(--ink);font-size:16px;font-weight:600}.lawyer-profile p,.lawyer-profile span{display:block;margin-top:3px;color:var(--ink-2);font-size:13px;line-height:21px}.lawyer-profile>span{display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:600}.lawyer-details{display:grid;gap:10px;margin-top:18px;color:var(--ink-2);font-size:13px}.lawyer-details a,.lawyer-details span{display:flex;align-items:center;gap:9px}.lawyer-details svg{flex:0 0 auto;color:var(--ink-3)}.lawyer-note{margin-top:15px;color:#258a42;font-size:13px}.lawyer-disclaimer{margin-top:14px;padding:10px 12px;color:var(--ink-2);font-size:12px;line-height:20px;background:var(--subtle);border-radius:7px}.modal-actions{margin-top:20px}.confirm-dialog-action{flex:1 1 0;min-width:0;min-height:44px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sidebar-backdrop{display:none}@keyframes pulse{0%,to{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}@media(max-width:900px){.app-sidebar{position:fixed;top:0;bottom:0;left:0;z-index:60;width:min(300px,calc(100vw - 48px));transform:translate(-100%);transition:transform .2s ease;box-shadow:10px 0 30px rgba(var(--ink-rgb),.08)}.app-sidebar.is-open{transform:translate(0)}.sidebar-backdrop.is-visible{position:fixed;z-index:50;inset:0;display:block;background:rgba(var(--ink-rgb),.22)}.mobile-menu-button{display:inline-grid}.chat-header{padding:9px 16px}.conversation-select{padding-right:52px}.conversation-delete{top:9px;right:6px;width:40px;height:40px;opacity:1}.message-list{width:min(820px,calc(100% - 32px));padding-top:24px}.composer-shell{padding-right:16px;padding-left:16px}}@media(max-width:600px){body{font-size:15px}.chat-header{gap:8px;min-height:56px;padding:8px 12px}.chat-title-line{gap:6px}.chat-title-line h1{font-size:15px}.chat-heading p{font-size:12px}.status-tag{min-height:21px;padding:0 6px;font-size:11px}.header-contact-button{width:40px;padding:0}.header-contact-button span{display:none}.message-list{width:calc(100% - 24px);gap:24px;padding:20px 0 26px}.message-row{gap:8px}.assistant-avatar,.user-avatar{width:30px;height:30px}.message-content{max-width:calc(100% - 38px);gap:10px}.user-message-content{width:90%}.ai-text,.ai-question,.user-bubble{font-size:15px;line-height:1.7}.user-bubble{max-width:100%;padding:9px 12px}.quick-replies{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-width:calc(100vw - 72px);overflow:visible}.quick-reply{display:flex;align-items:center;justify-content:flex-start;min-width:0;min-height:44px;padding:9px 12px;font-size:14px;border-radius:12px;line-height:1.45;text-align:left;white-space:normal;overflow-wrap:anywhere}.quick-reply:last-child:nth-child(odd){grid-column:1 / -1}.quick-reply-more{display:flex;align-items:center;justify-content:center;min-height:44px;padding:9px 12px;font-size:13px;border-radius:12px}.summary-card,.analysis-body,.analysis-header,.analysis-footer{padding-right:14px;padding-left:14px}.result-heading,.analysis-header{flex-direction:column;gap:8px}.analysis-heading-copy,.analysis-header-actions,.analysis-action-buttons{width:100%}.analysis-header-actions{justify-items:stretch}.analysis-action-button,.analysis-export-control{flex:1 1 0}.analysis-action-button,.analysis-export-control>.analysis-action-button{width:100%;min-height:44px}.analysis-export-menu{right:0;left:auto;width:min(226px,calc(100vw - 28px))}.summary-list>div{grid-template-columns:68px minmax(0,1fr);font-size:13px}.repayment-list p,.guide-block li,.analysis-section-content>p,.timeline-list,.next-step-list,.risk-item p,.evidence-list>strong,.evidence-list li,.solution-item h4,.solution-detail li{font-size:14px}.repayment-list p{display:grid;grid-template-columns:auto 1fr}.repayment-list em{grid-column:2}.evidence-grid{grid-template-columns:1fr}.analysis-report-flow{gap:12px}.analysis-section-summary{min-height:48px;padding:12px 13px}.analysis-section-heading{align-items:flex-start}.analysis-section-content{padding:0 13px 14px}.solution-item{padding:11px 12px}.attachment-card{gap:8px;padding:10px}.attachment-thumbnail-button{width:64px;height:64px}.attachment-copy p{font-size:13px;line-height:20px}.attachment-actions{gap:6px}.attachment-action{min-height:40px;padding:0 10px;font-size:12px}.composer-attachment-tray{max-height:124px}.composer-attachment-tray .attachment-card{padding:7px}.composer-attachment-tray .attachment-action{min-height:36px;padding:0 8px;font-size:11px}.composer-shell{padding:8px 10px calc(6px + env(safe-area-inset-bottom))}.composer-box{gap:4px;padding:9px 10px 7px}.message-scroll{padding-bottom:var(--composer-reserve);scroll-padding-bottom:var(--composer-reserve)}.composer-note{display:none}.new-message-button{right:10px;bottom:calc(var(--composer-reserve) + 12px)}.composer-box textarea{min-height:44px;max-height:132px;font-size:15px;line-height:24px}.assistant-message-actions{min-height:44px}.message-copy-button,.message-refresh-button,.composer-speech{width:44px;height:44px}.image-preview-backdrop{align-items:center;padding:10px}.image-preview-modal{padding:12px}.image-preview-frame{max-height:calc(100vh - 110px);margin-top:10px}.image-preview-frame img{max-height:calc(100vh - 130px)}.modal-backdrop{align-items:end;padding:0}.lawyer-modal,.confirm-modal{width:100%;max-height:90vh;padding:18px 16px 22px;border-bottom:0;border-radius:12px 12px 0 0}.modal-actions .primary-button,.modal-actions .secondary-button{flex:1 1 auto}.modal-actions .text-button{flex-basis:100%}}