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code{flex:1;font-size:11px;background:transparent;padding:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mention-meta{color:var(--text-muted);font-size:10px;flex-shrink:0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1c1b1a6b;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fade-in .16s ease-out}.modal{background:var(--bg-elevated);border-radius:var(--radius-lg);padding:22px;width:520px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow-lg);animation:pop-in .22s cubic-bezier(.21,1.02,.73,1)}.modal h2{margin:0;font-size:18px;letter-spacing:-.01em;font-weight:600}.modal label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-muted)}.modal .hint{font-size:12px;color:var(--text-muted);line-height:1.55;margin:0}.modal .row{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}@keyframes 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var(--border);border-radius:var(--radius-lg)}.seg-btn{display:flex;flex-direction:column;gap:2px;align-items:flex-start;padding:10px 14px;border:1px solid transparent;border-radius:10px;background:transparent;cursor:pointer;text-align:left}.seg-btn:hover:not(:disabled):not(.active){background:#ffffff80}.seg-btn.active{background:var(--bg-panel);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.seg-btn .seg-title{font-size:13px;font-weight:600;color:var(--text)}.seg-btn .seg-meta{font-size:11px;color:var(--text-muted);letter-spacing:.01em}.seg-btn:disabled{opacity:.55;cursor:not-allowed}.settings-section{display:flex;flex-direction:column;gap:12px}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.section-head h3{margin:0;font-size:13px;font-weight:600;letter-spacing:.01em}.section-head 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var(--border);color:var(--text-muted)}.entry-brand-subtitle{font-size:11.5px;color:var(--text-muted);letter-spacing:.01em}.newproj{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-panel);display:flex;flex-direction:column;box-shadow:var(--shadow-xs)}.newproj-tabs{display:flex;border-bottom:1px solid var(--border);padding:4px 4px 0;gap:2px}.newproj-tab{flex:1;padding:10px 6px;border:none;background:transparent;font-size:12px;border-radius:6px 6px 0 0;color:var(--text-muted);border-bottom:2px solid 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var(--accent),0 1px #b45a3b0a}.fidelity-thumb{display:block;width:100%;aspect-ratio:12 / 7;border-radius:4px;overflow:hidden;background:var(--bg-subtle);border:1px solid var(--border-soft)}.fidelity-thumb-wireframe{background:#fbfaf6}.fidelity-thumb-high-fidelity{background:var(--bg-panel)}.fidelity-card.active .fidelity-thumb{border-color:var(--accent-soft)}.fidelity-label{text-align:center;font-size:12px;font-weight:500;color:var(--text)}.toggle-row{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;text-align:left;transition:border-color .12s ease,background .12s ease}.toggle-row:hover{border-color:var(--border-strong)}.toggle-row.on{border-color:var(--accent);background:var(--accent-tint)}.toggle-row-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.toggle-row-label{font-size:13px;font-weight:500;color:var(--text)}.toggle-row-hint{font-size:11.5px;color:var(--text-muted);line-height:1.4}.toggle-row-switch{flex:none;position:relative;width:32px;height:18px;border-radius:999px;background:var(--border-strong);transition:background .16s ease}.toggle-row-switch:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #1c1b1a2e;transition:transform .16s cubic-bezier(.2,0,.2,1)}.toggle-row.on .toggle-row-switch{background:var(--accent)}.toggle-row.on .toggle-row-switch:after{transform:translate(14px)}.template-list{display:flex;flex-direction:column;gap:6px}.template-option{display:flex;align-items:flex-start;gap:10px;padding:12px 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var(--border-strong);background:var(--bg-panel);position:relative}.template-radio.active{border-color:var(--accent);background:var(--bg-panel)}.template-radio.active:after{content:"";position:absolute;top:2px;right:2px;bottom:2px;left:2px;border-radius:50%;background:var(--accent)}.template-option-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.template-option-name{font-size:13px;font-weight:500;color:var(--text)}.template-option-desc{font-size:11.5px;color:var(--text-muted);line-height:1.4}.template-howto{display:flex;flex-direction:column;gap:4px;padding:12px 14px;background:var(--bg-subtle);border:1px dashed var(--border-strong);border-radius:var(--radius-sm)}.template-howto-title{font-size:12.5px;font-weight:500;color:var(--text)}.template-howto-body{font-size:11.5px;color:var(--text-muted);line-height:1.45}.ds-picker{position:relative}.ds-picker-trigger{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;text-align:left;transition:border-color .12s ease,box-shadow .12s ease}.ds-picker-trigger:hover{border-color:var(--border-strong)}.ds-picker-trigger.open{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.ds-picker-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.ds-picker-title{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ds-picker-extra-pill{font-size:10px;font-weight:600;letter-spacing:.04em;padding:1px 6px;background:var(--accent-soft);color:var(--accent);border-radius:999px}.ds-picker-sub{font-size:11px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ds-picker-chevron{flex:none;color:var(--text-muted);transition:transform .16s ease}.ds-picker-trigger.empty .ds-picker-title{color:var(--text-muted);font-weight:500}.ds-avatar{position:relative;flex:none;width:32px;height:32px;border-radius:6px;overflow:hidden;border:1px solid var(--border);background:var(--bg-panel);display:inline-flex;align-items:center;justify-content:center}.ds-avatar-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;width:100%;height:100%}.ds-avatar-cell{display:block}.ds-avatar-stack{position:absolute;right:-2px;bottom:-2px;font-size:9px;font-weight:600;letter-spacing:.02em;padding:1px 5px;background:var(--text-strong);color:#fff;border-radius:999px;border:2px solid var(--bg-panel)}.ds-avatar-none{background:var(--bg-subtle);color:var(--text-faint)}.ds-picker-popover{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:30;display:flex;flex-direction:column;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden;animation:ds-pop-in .14s cubic-bezier(.2,0,.2,1)}@keyframes ds-pop-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.ds-picker-head{display:flex;align-items:center;gap:8px;padding:8px;border-bottom:1px solid var(--border);background:var(--bg-subtle)}.ds-picker-search{flex:1;padding:6px 10px!important;font-size:12.5px;background:var(--bg-panel);border:1px solid var(--border)!important;border-radius:var(--radius-sm)!important}.ds-picker-mode{flex:none;display:inline-flex;padding:2px;background:var(--bg-panel);border:1px solid var(--border);border-radius:999px}.ds-picker-mode-btn{padding:3px 10px!important;font-size:11px!important;font-weight:500;border:none!important;background:transparent!important;color:var(--text-muted)!important;border-radius:999px!important;box-shadow:none!important}.ds-picker-mode-btn.active{background:var(--accent)!important;color:#fff!important}.ds-picker-list{display:flex;flex-direction:column;max-height:320px;overflow-y:auto;padding:4px}.ds-picker-empty{padding:16px 12px;font-size:12px;color:var(--text-muted);text-align:center}.ds-picker-item{display:flex;align-items:center;gap:10px;padding:8px;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;text-align:left}.ds-picker-item:hover{background:var(--bg-subtle)}.ds-picker-item.active{background:var(--accent-tint);border-color:var(--accent-soft)}.ds-picker-item-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.ds-picker-item-title{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:500;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ds-picker-item-badge{font-size:9px;font-weight:600;letter-spacing:.06em;padding:2px 5px;background:var(--accent-soft);color:var(--accent);border-radius:4px}.ds-picker-item-sub{font-size:11px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ds-picker-mark{flex:none;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;font-size:10px;font-weight:600;color:transparent}.ds-picker-mark.radio{border-radius:50%;border:1.5px solid var(--border-strong);background:var(--bg-panel);position:relative}.ds-picker-mark.radio.active{border-color:var(--accent)}.ds-picker-mark.radio.active:after{content:"";width:9px;height:9px;border-radius:50%;background:var(--accent)}.ds-picker-mark.check{border-radius:4px;border:1.5px solid var(--border-strong);background:var(--bg-panel);color:var(--bg-panel)}.ds-picker-mark.check.active{border-color:var(--accent);background:var(--accent);color:#fff}.ds-picker-foot{display:flex;align-items:center;gap:8px;padding:8px 10px;border-top:1px solid var(--border);background:var(--bg-subtle);font-size:11.5px;color:var(--text-muted);line-height:1.4}.ds-picker-foot-text{flex:1;min-width:0}.ds-picker-foot-text strong{color:var(--text);font-weight:600}.ds-picker-clear{flex:none;padding:4px 10px!important;font-size:11px!important;background:var(--bg-panel)!important;color:var(--text)!important;border:1px solid var(--border)!important}.ds-picker-clear:hover{border-color:var(--border-strong)!important}.entry-side-foot{margin-top:auto;display:flex;flex-direction:column;gap:6px;padding-top:16px}.entry-side-foot .foot-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-pill);font-size:11.5px;color:var(--text-muted);align-self:flex-start;cursor:pointer;text-decoration:none}.entry-side-foot .foot-pill:hover{background:var(--bg-panel);border-color:var(--border-strong);color:var(--text)}.entry-side-foot .foot-pill .ico{font-size:12px;opacity:.7}.lang-menu-wrap{position:relative;align-self:flex-start}.lang-menu-wrap .lang-pill{font-variant-numeric:tabular-nums}.lang-menu-popover{position:absolute;bottom:calc(100% + 6px);left:0;z-index:50;min-width:180px;display:flex;flex-direction:column;padding:4px;background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:10px;box-shadow:0 12px 28px #0000001f}.lang-menu-item{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;padding:7px 10px;background:transparent;border:0;border-radius:7px;font-size:12.5px;color:var(--text);text-align:left;cursor:pointer}.lang-menu-item:hover,.lang-menu-item.active{background:var(--bg-subtle)}.lang-menu-item .lang-menu-code{color:var(--text-faint);font-size:11px;font-variant-numeric:tabular-nums;letter-spacing:.02em}.lang-menu-item .lang-menu-check{color:var(--text-muted);display:inline-flex;align-items:center}.entry-main{display:flex;flex-direction:column;min-width:0;min-height:0}.entry-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 28px 0;border-bottom:1px solid var(--border)}.entry-header-tabs-row{display:flex;align-items:center;gap:24px}.entry-tabs{display:flex;gap:2px}.entry-tab{background:transparent;border:none;border-bottom:2px solid transparent;border-radius:6px 6px 0 0;padding:14px 11px;font-size:14px;color:var(--text-muted);font-weight:500}.entry-tab:hover:not(:disabled){background:var(--bg-subtle);color:var(--text)}.entry-tab.active{color:var(--text);border-bottom-color:var(--text)}.entry-header-right{display:inline-flex;align-items:center;gap:8px}.entry-tab-content{flex:1;min-height:0;overflow-y:auto;padding:22px 28px 32px;background:var(--bg)}.tab-panel{display:flex;flex-direction:column;gap:18px}.tab-panel-toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between}.tab-panel-toolbar .toolbar-left{display:flex;gap:8px;align-items:center}.tab-panel-toolbar .toolbar-search{position:relative;width:280px;max-width:30vw}.tab-panel-toolbar .toolbar-search input{padding-left:30px;background:var(--bg-panel)}.tab-panel-toolbar .toolbar-search .search-icon{position:absolute;left:9px;top:50%;transform:translateY(-50%);color:var(--text-faint);font-size:13px;pointer-events:none}.tab-empty{padding:48px 0;text-align:center;color:var(--text-muted);font-size:13px}.subtab-pill{display:inline-flex;padding:3px;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-pill);gap:2px}.subtab-pill button{background:transparent;border:none;border-radius:var(--radius-pill);padding:5px 16px;font-size:12px;color:var(--text-muted);font-weight:500}.subtab-pill button:hover:not(.active){background:#fff9;border-color:transparent;color:var(--text)}.subtab-pill button.active{background:var(--text);color:#fff;box-shadow:var(--shadow-xs)}.design-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.design-card{position:relative;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius);padding:0;cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease,transform .12s ease;display:flex;flex-direction:column;overflow:hidden;min-height:168px}.design-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.design-card-thumb{flex:1;min-height:100px;display:flex;align-items:center;justify-content:center;background:var(--bg-subtle);color:var(--text-faint);font-size:38px;position:relative}.design-card-thumb:before{content:"";width:56px;height:44px;background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:4px 6px 6px;position:relative;box-shadow:var(--shadow-xs)}.design-card-thumb:after{content:"";position:absolute;width:22px;height:8px;background:var(--bg-panel);border:1px solid var(--border-strong);border-bottom:none;border-radius:4px 4px 0 0;margin-top:-52px;margin-left:-26px}.design-card-meta-block{padding:10px 12px 12px;display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--border-soft);background:var(--bg-panel)}.design-card-name{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-strong)}.design-card-meta{font-size:11.5px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.design-card-meta .ds{color:var(--accent)}.design-card-close{position:absolute;top:8px;right:8px;width:22px;height:22px;padding:0;border-radius:50%;font-size:14px;line-height:1;background:var(--bg-panel);opacity:0;transition:opacity .15s;border-color:var(--border);z-index:2}.design-card:hover .design-card-close{opacity:1}.design-card.featured .design-card-thumb{background:linear-gradient(180deg,#e8efff,#d8e3ff)}.design-card.featured .design-card-thumb:before{background:var(--bg-panel);border-color:#2348b82e}.design-card.featured .design-card-thumb:after{display:none}.examples-panel{gap:32px}.example-card{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:center}.example-preview{position:relative;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);height:320px;overflow:hidden}.example-preview iframe{width:100%;height:100%;border:none;background:#fff;pointer-events:none}.example-preview-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:12px}.example-meta{display:flex;flex-direction:column;gap:12px}.example-name{font-size:18px;font-weight:600;letter-spacing:-.01em}.example-prompt{font-size:13px;color:var(--text-muted);line-height:1.55;font-style:italic}.example-cta{align-self:flex-start;padding:8px 18px}.example-tag{font-size:10px;text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:var(--radius-pill);background:var(--accent);color:#fff;flex-shrink:0}.ds-list{display:flex;flex-direction:column;gap:8px}.ds-row{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer}.ds-row:hover{border-color:var(--border-strong)}.ds-row.active{background:var(--accent-tint);border-color:var(--accent)}.ds-row-body{flex:1;min-width:0}.ds-row-title{font-weight:500;font-size:14px;display:flex;align-items:center;gap:8px}.ds-row-default{font-size:9px;font-weight:600;letter-spacing:.06em;padding:2px 6px;background:var(--accent-soft);color:var(--accent);border-radius:4px}.ds-row-summary{font-size:12px;color:var(--text-muted);margin-top:2px}.ds-row-swatches{display:inline-flex;align-items:center;gap:0;border-radius:6px;border:1px solid var(--border);overflow:hidden;flex-shrink:0;height:24px}.ds-row-swatch{display:block;width:16px;height:100%}.ds-row-swatch+.ds-row-swatch{border-left:1px solid rgba(0,0,0,.05)}@media (max-width: 900px){.entry{grid-template-columns:1fr}.entry-side{border-right:none;border-bottom:1px solid var(--border)}.example-card{grid-template-columns:1fr}.example-preview{height:240px}}.workspace{display:flex;flex-direction:column;min-height:0;background:var(--bg);flex:1}.ws-tabs-bar{display:flex;align-items:center;gap:2px;padding:6px 10px;border-bottom:1px solid var(--border);background:var(--bg-panel);overflow-x:auto;flex-wrap:nowrap;height:44px;position:sticky;top:0;z-index:4}.ws-tab{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:transparent;border:none;border-radius:var(--radius-sm);font-size:12.5px;cursor:pointer;flex-shrink:0;max-width:220px;color:var(--text-muted);transition:background .12s ease,color .12s ease}.ws-tab:hover{background:var(--bg-subtle);color:var(--text)}.ws-tab.active{background:var(--bg-subtle);color:var(--text);font-weight:500}.ws-tab .tab-icon{font-size:13px;color:var(--text-muted);width:14px;text-align:center}.ws-tab.active .tab-icon{color:var(--text)}.ws-tab-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.ws-tab-close{border:none;background:transparent;padding:0 2px;font-size:14px;line-height:1;color:var(--text-faint);border-radius:4px;margin-left:2px;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center}.ws-tab-close:hover{background:var(--border);color:var(--text)}.ws-tab.design-files-tab{font-weight:500;color:var(--text)}.ws-tabs-spacer{flex:1}.ws-tabs-actions{display:inline-flex;gap:4px;align-items:center}.ws-tab-action{padding:4px 12px;font-size:12.5px;background:transparent;border:1px solid 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transparent;color:var(--text);font-size:12.5px;text-align:left;cursor:pointer;width:100%}.chat-conv-item:hover{background:var(--bg-subtle)}.chat-conv-item.active{background:var(--accent-tint);border-color:var(--accent-soft);color:var(--text-strong)}.chat-conv-item-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-conv-item-meta{font-size:10.5px;color:var(--text-faint);font-variant-numeric:tabular-nums}.chat-conv-item-del{width:22px;height:22px;padding:0;border:none;background:transparent;color:var(--text-faint);border-radius:4px;display:inline-flex;align-items:center;justify-content:center;opacity:0;transition:opacity .12s ease,background-color .12s ease,color .12s ease}.chat-conv-item:hover .chat-conv-item-del{opacity:1}.chat-conv-item-del:hover{background:var(--red-bg);color:var(--red)}.chat-log-wrap{position:relative;flex:1;min-height:0;display:flex}.chat-log-wrap .chat-log{flex:1}.chat-jump-btn{position:absolute;bottom:12px;left:50%;transform:translate(-50%);display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-pill);background:var(--bg-panel);border:1px solid var(--border-strong);color:var(--text);font-size:12px;box-shadow:var(--shadow-sm);cursor:pointer;z-index:6;animation:pop-in .2s cubic-bezier(.21,1.02,.73,1)}.chat-jump-btn:hover{background:var(--bg-subtle);border-color:var(--border-strong)}.assistant-footer{display:inline-flex;align-items:center;gap:8px;margin-top:10px;padding:4px 10px;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-pill);font-size:11.5px;color:var(--text-muted);width:fit-content}.assistant-footer .dot{width:7px;height:7px;border-radius:50%;background:var(--text-muted)}.assistant-footer .dot[data-active=true]{background:var(--accent);animation:pulse 1.2s ease-in-out infinite}.assistant-footer .assistant-label{font-weight:600;color:var(--text-strong);font-size:11.5px}.assistant-footer .assistant-stats{font-variant-numeric:tabular-nums;color:var(--text-muted)}.viewer-action[data-coming-soon=true]{position:relative;opacity:.55;cursor:not-allowed}.viewer-action[data-coming-soon=true]:hover{background:var(--bg-subtle);color:var(--text-muted)}.viewer-action[data-coming-soon=true]:after{content:"Coming soon";position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:var(--text-strong);color:#fff;font-size:10.5px;padding:4px 8px;border-radius:var(--radius-sm);white-space:nowrap;letter-spacing:.03em;pointer-events:none;opacity:0;transition:opacity .12s ease;z-index:10;text-transform:uppercase;font-weight:600}.viewer-action[data-coming-soon=true]:hover:after{opacity:1}.viewer-toggle[data-coming-soon=true]{position:relative;opacity:.55;cursor:not-allowed}.viewer-toggle[data-coming-soon=true]:hover{background:var(--bg-subtle)}.viewer-toggle[data-coming-soon=true]:after{content:"Coming soon";position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:var(--text-strong);color:#fff;font-size:10.5px;padding:4px 8px;border-radius:var(--radius-sm);white-space:nowrap;letter-spacing:.03em;pointer-events:none;opacity:0;transition:opacity .12s ease;z-index:10;text-transform:uppercase;font-weight:600}.viewer-toggle[data-coming-soon=true]:hover:after{opacity:1}.viewer-action,.viewer-tab,.viewer-toggle{border:1px solid transparent;transition:background .12s ease,border-color .12s ease,color .12s ease}.viewer-action:hover:not(:disabled):not([data-coming-soon=true]),.viewer-tab:hover{border-color:var(--border)}.viewer-tab.active{border-color:var(--border)}.composer-row .icon-btn svg{display:block}.composer-row .icon-btn.active{background:var(--bg-subtle);color:var(--text)}.composer-import{display:inline-flex;align-items:center;gap:6px}.composer-send svg{display:block}.composer-row .composer-icon-divider{width:1px;height:18px;background:var(--border);margin:0 2px}.deck-nav{display:inline-flex;align-items:center;gap:2px;padding:0 6px;margin-left:4px;border-left:1px solid var(--border);height:28px}.deck-nav-counter{display:inline-flex;align-items:center;justify-content:center;min-width:50px;padding:0 6px;font-size:12px;color:var(--text-muted);font-variant-numeric:tabular-nums;letter-spacing:.02em}.chat-conv-rename-input{border:1px solid var(--accent);border-radius:var(--radius-sm);background:var(--bg-panel);outline:none}