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button:active{transform:scale(.98)}.quick-actions button svg{color:var(--text-muted)}.placeholder-rotate{transition:opacity .24s,transform .24s,filter .24s}.placeholder-rotate.swap{opacity:0;filter:blur(2px);transform:translateY(3px)}.page{width:100%;min-height:100dvh;padding:52px clamp(24px,4.5vw,64px) 72px}.page-narrow{max-width:940px;margin:0 auto}.page-header{justify-content:space-between;align-items:center;gap:28px;margin-bottom:28px;display:flex}.page-header h1,.not-found h1{letter-spacing:-.01em;margin:0;font-size:22px;font-weight:600}.page-description{max-width:560px;color:var(--text-muted);margin:7px 0 0;font-size:14px;line-height:1.5}.page-description a{color:var(--text-soft)}.page-action{flex:none}.project-grid,.template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.project-card,.template-card{border:1px solid var(--line);min-height:146px;color:inherit;background:var(--surface);border-radius:12px;padding:16px;text-decoration:none;transition:border-color .13s,background .13s,box-shadow .13s;position:relative}.project-card{grid-template-columns:34px 1fr;gap:0 12px;display:grid}.project-card:hover,.template-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-xs)}.project-card-icon,.template-icon,.row-icon{border:1px solid var(--line);width:32px;height:32px;color:var(--text-soft);background:var(--surface);border-radius:8px;place-items:center;display:grid}.project-card-main{min-width:0}.project-card h2{margin:1px 0 6px;font-size:14px;font-weight:600}.project-card p,.template-card p{color:var(--text-muted);margin:0;font-size:13px;line-height:1.5}.project-card-meta{color:var(--text-muted);grid-column:1/-1;align-self:end;align-items:center;gap:8px;margin-top:18px;font-size:12px;display:flex}.project-card-meta span+span:before{content:"·";margin-right:8px}.project-card-meta svg{margin-left:auto}.template-card{text-align:left;cursor:pointer;width:100%;min-height:184px;display:block}.template-icon{margin-bottom:18px}.template-scope{color:var(--text-muted);font-size:11px;position:absolute;top:16px;right:16px}.template-card>strong{font-size:14px;font-weight:600}.template-card p{margin:6px 0 16px}.template-use{color:var(--text-soft);align-items:center;gap:5px;font-size:12px;display:flex}.template-section-head{border-top:1px solid var(--line);align-items:center;gap:8px;margin:30px 0 12px;padding-top:24px;display:flex}.template-section-head h2{letter-spacing:-.01em;margin:0;font-size:16px;font-weight:600}.template-section-head>span{color:var(--text-muted);font-size:12px}.template-page{max-width:832px}.template-list{border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:hidden}.template-row{width:100%;min-height:64px;color:inherit;text-align:left;cursor:pointer;transition:background var(--duration-fast) ease;background:0 0;border:0;grid-template-columns:34px minmax(0,1fr) auto 24px;align-items:center;gap:11px;padding:10px 12px;display:grid}.template-row+.template-row{border-top:1px solid var(--line)}.template-row:hover{background:var(--black-50)}:root[data-theme=dark] .template-row:hover{background:var(--black-850)}.template-row-copy{gap:3px;min-width:0;display:grid}.template-row-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.template-row-copy small{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.template-row-scope{color:var(--text-muted);font-size:12px}.search-input{border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;align-items:center;gap:9px;height:40px;padding:0 12px;transition:border-color .12s;display:flex}.search-input:focus-within{border-color:var(--black-300)}.search-input input{background:0 0;border:0;outline:0;width:100%;font-size:13px}.search-input 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var(--line)}.history-row:hover,.chat-row:hover{background:var(--black-50)}:root[data-theme=dark] .history-row:hover,:root[data-theme=dark] .chat-row:hover{background:var(--black-850)}.row-copy{gap:3px;min-width:0;display:grid}.row-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.row-copy small,.history-row time{color:var(--text-muted);font-size:12px}.history-row time{margin-left:auto}.history-row .row-copy{flex:1}.history-restore{flex:none}.archive-section+.archive-section{margin-top:28px}.archive-section>h2{margin:0 0 10px;font-size:15px;font-weight:600}.search-hint,.template-preview{background:var(--black-50);color:var(--text-soft);border-radius:10px;margin-top:14px;padding:14px;font-size:12px}:root[data-theme=dark] .search-hint,:root[data-theme=dark] .template-preview{background:var(--black-850)}.search-hint span,.template-preview>span{color:var(--text-muted);text-transform:uppercase;font-size:10px}.search-hint p,.template-preview 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.share-button:hover{background:var(--black-800)}.project-workspace-title h1{letter-spacing:-.01em;margin:3px 0 0;font-size:16px;font-weight:600}.project-workspace-title p{color:var(--text-muted);margin:4px 0 0;font-size:12px}.project-more-wrap{position:relative}.project-more-menu{transform-origin:100% 0;top:34px;left:auto;right:0}.project-more-menu[data-state=closed]{opacity:0;pointer-events:none;transform:scale(.98)}.project-settings-strip{border:1px solid var(--line);background:var(--surface);border-radius:12px;grid-template-columns:repeat(3,1fr);min-height:95px;margin:0 0 14px;display:grid;overflow:hidden}.project-settings-strip>button{text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:18px 1fr;align-content:center;gap:4px 10px;padding:14px 16px;transition:background .1s;display:grid}.project-settings-strip>button>svg{color:var(--text-soft);margin-top:2px}.project-settings-strip>button+button{border-left:1px solid 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fade-in;display:grid;position:fixed;inset:0}.dialog{border:1px solid var(--line);background:var(--surface);width:min(100%,500px);box-shadow:var(--shadow-float);animation:dialog-in .15s var(--ease);border-radius:14px;padding:20px}.dialog-header{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:21px;display:flex}.dialog-header h2{letter-spacing:-.01em;margin:0;font-size:17px;font-weight:600}.dialog-header>div>p:last-child{color:var(--text-soft);margin:6px 0 0;font-size:12px}.dialog form,.template-fields{gap:15px;display:grid}.field{color:var(--text-soft);gap:7px;font-size:12px;font-weight:500;display:grid}.field span{justify-content:space-between;display:flex}.field small{color:var(--text-muted);font-weight:400}.field input,.field textarea{border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;outline:0;width:100%;padding:0 11px;font-size:14px;transition:border-color .12s,box-shadow .12s}.field input{height:40px}.field textarea{resize:vertical;min-height:84px;padding-block:9px}.field input:focus,.field textarea:focus{border-color:var(--black-400);box-shadow:0 0 0 3px #2b2c320d}.dialog-actions{justify-content:flex-end;gap:7px;margin-top:22px;display:flex}.command-backdrop{opacity:1;place-items:start center;padding:min(18vh,160px) 20px 20px;transition:opacity .14s;animation:none}.command-backdrop[data-state=closed],.settings-backdrop[data-state=closed]{opacity:0;pointer-events:none}.command-dialog{border:1px solid var(--line);background:var(--surface);width:min(100%,620px);height:min(480px,100dvh - 190px);box-shadow:var(--shadow-float);transition:opacity var(--duration-fast) ease, transform var(--duration-enter) var(--ease);border-radius:14px;grid-template-rows:56px minmax(0,1fr);display:grid;overflow:hidden}.command-dialog[data-state=closed]{opacity:0;pointer-events:none;transform:translateY(-7px)scale(.992)}.command-input{border-bottom:1px solid var(--line);color:var(--text-muted);grid-template-columns:1fr 28px;align-items:center;gap:7px;padding:0 10px 0 16px;display:grid}.command-input input{background:0 0;border:0;outline:0;width:100%;height:54px;font-size:15px}.command-input input::placeholder{color:var(--text-faint)}.command-input button{cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;width:28px;height:28px;padding:0;display:grid}.command-input button:hover{background:var(--black-75)}:root[data-theme=dark] .command-input button:hover{background:var(--black-850)}.command-results{padding:8px;overflow-y:auto}.command-group-label{color:var(--text-muted);margin:8px 8px 4px;font-size:12px;font-weight:400}.command-group-label.spaced{margin-top:16px}.command-row{width:100%;min-height:40px;color:var(--text-soft);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:8px;padding:5px 9px;font-size:13px;text-decoration:none;transition:background .1s,color .1s;display:grid}.command-row:hover,.command-row.selected{color:var(--text);background:var(--black-50)}:root[data-theme=dark] .command-row:hover,:root[data-theme=dark] .command-row.selected{background:var(--black-850)}.command-row>svg{color:var(--text-muted)}.command-row>span{gap:2px;min-width:0;display:grid}.command-row strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:500;overflow:hidden}.command-row small,.command-row kbd,.command-footer kbd{color:var(--text-muted);font-size:11px}.command-tip{color:var(--text-muted);align-items:flex-start;gap:8px;padding:8px 9px;font-size:12px;line-height:1.5;display:flex}.command-empty{color:var(--text-muted);text-align:center;padding:38px 20px;font-size:12px}.command-advanced-row{border-top:1px solid var(--line);min-height:42px;color:var(--text-soft);grid-template-columns:22px 1fr 18px;align-items:center;gap:8px;margin-top:10px;padding:5px 9px;font-size:13px;text-decoration:none;display:grid}.command-advanced-row:hover{color:var(--text);background:var(--black-50)}.command-loading,.search-progress{background:linear-gradient(90deg, transparent, var(--text-muted), transparent);background-size:40% 100%;height:2px;animation:1s linear infinite loading}.inbox-dialog{grid-template-rows:50px 46px minmax(0,1fr);width:min(100%,672px);height:min(417px,100dvh - 120px);padding:0;display:grid;overflow:hidden}.inbox-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:0 8px 0 20px;display:flex}.inbox-head h2{margin:0;font-size:14px;font-weight:600}.inbox-tabs{border-bottom:1px solid var(--line);align-items:center;gap:4px;padding:0 16px;display:flex}.inbox-tabs button{height:30px;color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-size:13px;transition:background .1s,color .1s;display:inline-flex}.inbox-tabs button:hover{color:var(--text-soft);background:var(--black-50)}.inbox-tabs button[aria-selected=true]{color:var(--text);background:var(--black-75);border-color:var(--line)}:root[data-theme=dark] .inbox-tabs button:hover{background:var(--black-850)}:root[data-theme=dark] .inbox-tabs button[aria-selected=true]{background:var(--black-850);border-color:var(--black-700)}.inbox-tabs button span{background:var(--black-100);min-width:18px;height:18px;color:var(--text-soft);border-radius:999px;place-items:center;font-size:11px;display:grid}:root[data-theme=dark] .inbox-tabs button span{background:var(--black-700)}.inbox-empty{text-align:center;place-content:center;justify-items:center;gap:2px;display:grid}.inbox-empty svg{color:var(--text-faint);margin-bottom:14px}.inbox-empty strong{font-size:14px;font-weight:600}.inbox-empty p{color:var(--text-muted);margin:4px 0 0;font-size:13px}.chat-mobile-nav{align-items:center;gap:1px;display:none}.chat-workspace{background:var(--canvas);grid-template-rows:52px minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr);min-height:100dvh;display:grid}.chat-workspace.with-work-panel{grid-template-columns:minmax(0,1fr) 310px}.chat-header{grid-column:1;align-items:center;gap:8px;height:52px;padding:0 14px;display:flex}.chat-title-block{gap:1px;min-width:0;display:grid}.chat-title-block strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.chat-title-block span{color:var(--text-muted);font-size:11px}.chat-title-block form{gap:4px;display:flex}.chat-title-block input{border:1px solid var(--line-strong);background:var(--surface);border-radius:7px;height:30px;padding:0 8px;font-size:13px}.chat-title-block button,.chat-header-actions button,.work-panel-toggle,.work-panel-head button{width:30px;height:30px;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:0;transition:background .1s;display:grid}.chat-title-block button:hover,.chat-header-actions button:hover,.work-panel-toggle:hover,.work-panel-head button:hover{background:var(--hover-soft)}.chat-header-actions{gap:2px;margin-left:auto;display:flex}.chat-more-wrap{margin-left:0}.work-panel-toggle{width:auto;color:var(--text-muted);align-items:center;gap:6px;padding:0 8px;font-size:12px;display:flex}.chat-more-wrap{position:relative}.chat-more-wrap+.work-panel-toggle{margin-left:0}.chat-more-trigger{width:30px;height:30px;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:0;transition:background .1s;display:grid}.chat-more-trigger:hover,.chat-more-trigger[aria-expanded=true]{background:var(--hover-soft)}.chat-more-menu{z-index:60;border:1px solid var(--line);background:var(--surface);width:216px;box-shadow:var(--shadow-float);transition:opacity var(--duration-pop) var(--ease-pop), transform var(--duration-pop) var(--ease-pop), visibility var(--duration-fast);transform-origin:100% 0;border-radius:12px;padding:4px;display:grid;position:absolute;top:36px;right:0}.chat-more-menu[data-state=closed]{opacity:0;pointer-events:none;transform:scale(.98)}.chat-more-menu button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:9px;width:100%;height:34px;padding:0 9px;font-size:13px;display:flex}.chat-more-menu button:hover{background:var(--black-50)}:root[data-theme=dark] .chat-more-menu button:hover{background:var(--black-850)}.chat-canvas{scrollbar-width:thin;grid-column:1;width:100%;max-width:804px;margin:0 auto;padding:44px 24px 36px;overflow-y:auto}.turn-block{animation:message-in .4s var(--ease) backwards;outline:0;gap:14px;margin-bottom:36px;display:grid}.message{white-space:pre-wrap}.user-message{border:.5px solid var(--black-150);background:var(--black-50);width:fit-content;max-width:512px;color:var(--text-strong);overflow-wrap:break-word;word-break:normal;border-radius:16px 16px 4px;justify-self:end;padding:6px 12px;font-size:14.4px;line-height:24px}:root[data-theme=dark] .user-message{border-color:var(--black-700);background:var(--black-850)}.assistant-message{max-width:716px;color:var(--text-strong);white-space:pre-wrap;font-size:16px;line-height:24px}.assistant-row{grid-template-columns:28px minmax(0,1fr);align-items:start;gap:12px;display:grid}.assistant-avatar{border:1px solid var(--line);background:var(--surface);width:24px;height:24px;color:var(--text-soft);border-radius:50%;place-items:center;margin-left:-5px;display:grid}.branch-button{min-height:30px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:7px;justify-self:start;padding:5px 8px;font-size:11px}.branch-button:hover{background:var(--hover-soft)}.working-indicator{color:var(--text-muted);align-items:center;gap:2px;font-size:12px;display:flex}.working-indicator span{background:currentColor;border-radius:50%;width:5px;height:5px;margin-right:3px;animation:1s infinite pulse;display:inline-block}.working-indicator span:nth-child(2){animation-delay:.15s}.working-indicator span:nth-child(3){margin-right:7px;animation-delay:.3s}.turn-error{border:1px solid color-mix(in srgb, var(--danger) 25%, var(--line));color:var(--danger);border-radius:10px;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 12px;font-size:12px;display:flex}.turn-error>span{flex:auto;min-width:0}.turn-error button{color:inherit;white-space:nowrap;cursor:pointer;background:0 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.prompt-composer:focus-within{border-color:var(--line-strong)}.message-actions{opacity:0;align-items:center;gap:8px;margin-top:-4px;transition:opacity .1s;display:flex}.turn-assistant:hover .message-actions,.message-actions:focus-within{opacity:1}.message-actions button{width:26px;height:26px;color:var(--text-strong);cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;padding:0;transition:color .1s,background .1s;display:grid}.message-actions button:hover{background:var(--hover-soft)}.message-actions-regenerate{grid-auto-flow:column;gap:2px;width:auto!important;padding:0 3px!important}.message-actions-regenerate svg:last-child{color:var(--text-muted)}.turn-results{gap:7px;max-width:560px;display:grid}.turn-result-card{border:1px solid var(--line);min-height:58px;color:inherit;background:var(--surface);border-radius:12px;grid-template-columns:34px minmax(0,1fr) 18px;align-items:center;gap:9px;padding:8px 10px;text-decoration:none;transition:border-color .12s,background .12s;display:grid}.turn-result-card:hover{border-color:var(--line-strong)}.turn-result-card>span:first-child{width:32px;height:32px;color:var(--text-soft);background:var(--black-50);border-radius:8px;place-items:center;display:grid}:root[data-theme=dark] .turn-result-card>span:first-child{background:var(--black-850)}.turn-result-card>span:nth-child(2){gap:3px;min-width:0;display:grid}.turn-result-card strong,.turn-result-card small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.turn-result-card strong{font-size:13px;font-weight:500}.turn-result-card small{color:var(--text-muted);font-size:12px}.turn-action-error{width:fit-content;color:var(--danger);background:color-mix(in srgb, var(--danger) 7%, transparent);border-radius:7px;margin:-6px 0 0;padding:5px 8px;font-size:12px}.work-panel{border-left:1px solid var(--line);background:var(--surface);transition:opacity var(--duration-fast), transform var(--duration-panel) var(--ease);grid-area:1/2/4}.work-panel[data-state=closed]{opacity:0;pointer-events:none;transform:translate(16px)}.work-panel-backdrop{opacity:1;transition:opacity .16s;display:none}.work-panel-backdrop[data-state=closed]{opacity:0;pointer-events:none}.work-panel-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:52px;padding:0 14px;font-size:13px;font-weight:600;display:flex}.work-tabs{border-bottom:1px solid var(--line);align-items:end;gap:14px;height:42px;padding:0 13px;display:flex}.work-tabs button{height:42px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:0;font-size:12px}.work-tabs button[aria-selected=true]{border-bottom-color:var(--text);color:var(--text)}.work-tabs span{margin-left:3px}.work-panel-body{height:calc(100dvh - 94px);padding:12px;overflow-y:auto}.workspace-list,.activity-list{gap:4px;margin:0;padding:0;list-style:none;display:grid}.workspace-list li{border-radius:8px;grid-template-columns:28px 1fr 24px;align-items:center;gap:7px;padding:7px;display:grid}.workspace-list li:hover{background:var(--black-50)}:root[data-theme=dark] .workspace-list li:hover{background:var(--black-850)}.file-kind{border:1px solid var(--line);width:28px;height:28px;color:var(--text-soft);border-radius:7px;place-items:center;display:grid}.workspace-file-link{min-width:0;color:inherit;gap:2px;text-decoration:none;display:grid}.workspace-file-link strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:500;overflow:hidden}.workspace-file-link small{color:var(--text-muted);font-size:11px}.workspace-list a:last-child{color:var(--text-muted)}.panel-empty{text-align:center;justify-items:center;padding:50px 15px;display:grid}.panel-empty>span{border:1px solid var(--line);width:34px;height:34px;color:var(--text-muted);border-radius:9px;place-items:center;display:grid}.panel-empty strong{margin-top:12px;font-size:13px;font-weight:600}.panel-empty p{color:var(--text-muted);margin:5px 0 0;font-size:11px;line-height:1.5}.panel-add-button{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;width:100%;height:34px;margin-top:8px;font-size:12px;transition:background .1s;display:flex}.panel-add-button:hover{background:var(--black-50)}:root[data-theme=dark] .panel-add-button:hover{background:var(--black-850)}.activity-list li{grid-template-columns:12px 1fr;gap:7px;padding:7px;display:grid}.activity-list li>span{border:1.5px solid var(--text-muted);border-radius:50%;width:7px;height:7px;margin-top:5px}.activity-list li>span.complete{background:#49936a;border-color:#49936a}.activity-list li>span.failed{border-color:var(--danger)}.activity-list li>span.pulse{animation:1s infinite pulse}.activity-list li div{gap:2px;display:grid}.activity-list strong{font-size:12px;font-weight:500}.activity-list small{color:var(--text-muted);font-size:11px}.activity-disclosure summary{color:var(--text-muted);cursor:pointer;font-size:11px}.activity-disclosure dl{margin:5px 0}.activity-disclosure pre{max-width:240px;font-size:10px;overflow:auto}.prompt-editor-dialog .large-textarea{min-height:180px}.template-dialog-actions{align-items:center}.template-dialog-actions>span{flex:1}.toast{z-index:180;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-float);animation:dialog-in .16s var(--ease);border-radius:10px;padding:10px 14px;font-size:13px;font-weight:500;position:fixed;bottom:18px;right:18px}.spin{animation:.8s linear infinite spin}.stream-caret{vertical-align:-.15em;background:currentColor;width:2px;height:1em;margin-left:2px;animation:.8s infinite pulse;display:inline-block}.file-preview-page{background:var(--canvas);min-height:100dvh}.file-preview-header{border-bottom:1px solid var(--line);align-items:center;gap:8px;height:54px;padding:0 14px;display:flex}.file-preview-title{min-width:0;display:grid}.file-preview-title strong{font-size:13px;font-weight:600}.file-preview-title span{color:var(--text-muted);font-size:11px}.file-preview-title form{gap:4px;display:flex}.file-preview-actions{gap:4px;margin-left:auto;display:flex}.file-preview-actions button,.file-preview-actions a,.file-preview-title button{height:30px;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:5px;padding:0 8px;font-size:12px;text-decoration:none;display:flex}.file-preview-actions button:hover,.file-preview-actions a:hover{background:var(--hover-soft)}.file-text-preview{border:1px solid var(--line);background:var(--surface);white-space:pre-wrap;border-radius:12px;width:min(100% - 40px,900px);min-height:calc(100dvh - 90px);margin:18px auto;padding:26px;font:12px/1.65 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28px;font-size:14px;line-height:1.5}.login-form{gap:16px;display:grid}.login-form label{color:var(--text-soft);gap:6px;font-size:12px;font-weight:500;display:grid}.login-form input{border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;outline:0;width:100%;height:42px;padding:0 12px;font-size:14px;transition:border-color .12s,box-shadow .12s}.login-form input:focus{border-color:var(--black-400);box-shadow:0 0 0 3px #2b2c320d}.login-submit{color:#fff;background:var(--primary);cursor:pointer;border:0;border-radius:8px;justify-content:space-between;align-items:center;height:42px;margin-top:4px;padding:0 14px;font-size:14px;font-weight:500;transition:background .12s,transform .1s;display:flex}.login-submit:hover{background:var(--primary-hover)}.login-submit:active{transform:scale(.99)}.login-link{color:var(--text-soft);cursor:pointer;background:0 0;border:0;justify-self:center;font-size:12px}.login-link:hover{color:var(--text);text-decoration:underline}.form-success{color:var(--text-soft);margin:0;font-size:12px;line-height:1.5}.login-footnote{color:var(--text-muted);font-size:11px;position:fixed;bottom:20px}.markdown-message{white-space:normal;overflow-wrap:anywhere}.markdown-message>:first-child{margin-top:0}.markdown-message>:last-child{margin-bottom:0}.markdown-message p,.markdown-message ul,.markdown-message ol,.markdown-message blockquote,.markdown-message pre,.markdown-message table{margin:0 0 14px}.markdown-message h1,.markdown-message h2,.markdown-message h3{letter-spacing:-.01em;margin:24px 0 10px;font-weight:600;line-height:1.25}.markdown-message h1{font-size:21px}.markdown-message h2{font-size:18px}.markdown-message h3{font-size:15px}.markdown-message ul,.markdown-message ol{padding-left:22px}.markdown-message li+li{margin-top:5px}.markdown-message blockquote{border-left:2px solid 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2px;padding:0;font-size:14.8px;font-weight:500;line-height:20px;display:flex;position:relative}button.tool-step{cursor:pointer}button.tool-step:hover{color:var(--ink)}.tool-step:before{content:"";border-left:.6px solid var(--line-strong);height:4px;position:absolute;top:-3px;left:7px}.tool-step:first-child:before{height:3px;top:-1px}.tool-step:last-child:after{content:"";border-left:.6px solid var(--line-strong);height:4px;position:absolute;bottom:-3px;left:7px}.tool-step-icon{width:16px;height:16px;color:var(--text-muted);flex:none;margin-left:15px}.tool-step-favicon{background:var(--chip);border-radius:50%;flex:none;width:16px;height:16px;margin-left:15px}.tool-step-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.tool-step-open{color:#bab9b7;flex:none;width:14px;height:14px}.tool-step-pulse{background:var(--text-muted);border-radius:50%;flex:none;width:6px;height:6px;margin:0 4px;animation:1s ease-in-out infinite tool-pulse}@keyframes tool-pulse{50%{opacity:.25}}.favicon-stack{flex:none;align-items:center;display:inline-flex}.favicon-stack img{border:3px solid var(--canvas);background:var(--chip);border-radius:50%;width:24px;height:24px}.favicon-stack img+img,.favicon-stack img+.favicon-stack-more{margin-left:-9px}.favicon-stack-more{border:3px solid var(--canvas);color:#fff;background:#bab9b7;border-radius:50%;place-items:center;width:24px;height:24px;font-size:10px;font-weight:500;line-height:1;display:inline-grid}.dark .favicon-stack-more{background:var(--text-soft);color:var(--code-text)}.chat-workspace.with-sources-panel,.chat-workspace.with-sources-panel.with-work-panel{grid-template-columns:minmax(0,1fr) minmax(260px,30%)}.sources-panel{border-left:.5px solid var(--line);background:var(--surface);min-height:0;box-shadow:var(--shadow-menu);transition:transform var(--duration-panel) var(--ease), opacity var(--duration-fast);flex-direction:column;grid-area:1/2/4;display:flex}.sources-panel[data-state=closed]{opacity:0;transform:translate(24px)}.sources-panel-head{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;gap:8px;padding:16px 20px 15px;display:flex;position:sticky;top:0}.sources-panel-head p{min-width:0;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;font-weight:500;line-height:20px;overflow:hidden}.sources-panel-head button{width:28px;height:28px;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:7px;flex:none;place-items:center;padding:0;transition:background .1s;display:grid}.sources-panel-head button:hover{background:var(--hover-soft)}.sources-panel-list{flex:1;grid-template-columns:1fr;align-content:start;gap:2px;padding:8px 12px;display:grid;overflow-y:auto}.source-card{max-width:500px;color:inherit;border-radius:6px;flex-direction:column;gap:4px;padding:8px;text-decoration:none;transition:background .1s;display:flex}.source-card:hover{background:var(--hover-soft)}.source-card-meta{align-items:center;gap:8px;display:flex}.source-card-meta img{background:var(--chip);border-radius:50%;width:16px;height:16px}.source-card-meta span{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:16px;overflow:hidden}.source-card strong{-webkit-line-clamp:2;color:var(--ink);-webkit-box-orient:vertical;font-size:12.8px;font-weight:600;line-height:19.2px;display:-webkit-box;overflow:hidden}.source-card small{-webkit-line-clamp:3;color:var(--text-muted);-webkit-box-orient:vertical;font-size:12.8px;line-height:17.6px;display:-webkit-box;overflow:hidden}.sources-panel-empty{color:var(--text-muted);margin:12px 8px;font-size:13px;line-height:1.5}@media (width<=700px){.chat-workspace.with-sources-panel{grid-template-columns:minmax(0,1fr)}.sources-panel{z-index:46;border-left:0;position:fixed;inset:0}}@media (prefers-reduced-motion:reduce){.tool-group-steps{transition:none}.tool-step-pulse{animation:none}}