.site-assistant-root{font-family:var(--site-font);font-size:14px;color:var(--color-fd-foreground)}.site-assistant-root button{font:inherit}.site-assistant-root button:disabled{opacity:.38;cursor:var(--cursor-default,default)}.ai-panel{position:fixed;z-index:45;display:flex;flex-direction:column;overflow:hidden;background:var(--color-fd-card);border:1px solid var(--color-fd-border);border-radius:16px;box-shadow:var(--review-shadow-dialog)}.ai-header{display:flex;justify-content:space-between;align-items:center;padding:10px 12px 10px 18px;border-bottom:1px solid var(--color-fd-border);flex-shrink:0}.ai-header strong{font-weight:600;margin-left:4px}.ai-icon{display:inline-grid;place-items:center;width:36px;height:36px;flex-shrink:0;border-radius:8px}.ai-copy:hover,.ai-icon:hover{background:var(--control-hover)}.ai-transcript{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:0;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--color-fd-muted-foreground) 45%,transparent) transparent}.ai-transcript-content{width:min(100%,880px);margin-inline:auto;padding:20px 18px}.ai-empty{padding:40px 4px 16px}.ai-empty h2{font-size:19px;font-weight:500;margin-bottom:24px}.ai-prompts{display:grid;gap:8px;margin:0}.ai-prompts button{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:16px;padding:12px;border-bottom:1px solid var(--color-fd-border);border-radius:0}.ai-prompts button svg{flex-shrink:0}.ai-prompts button:hover{background:var(--control-hover)}.ai-message{margin-bottom:24px}.ai-message-label{display:block;font-size:11px;color:var(--color-fd-muted-foreground);margin-bottom:6px}.ai-message-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85}.ai-message-user{width:fit-content;max-width:85%;margin-left:auto;overflow-wrap:anywhere}.ai-message-user .ai-message-label{text-align:right}.ai-message-user .ai-message-text{background:color-mix(in srgb,var(--color-fd-foreground) 4%,var(--color-fd-muted));padding:10px 12px;border-radius:10px}.ai-copy{display:inline-flex;gap:5px;align-items:center;padding:4px 6px;border-radius:6px;font-size:11px!important;color:var(--color-fd-muted-foreground)}.ai-composer{flex-shrink:0;position:relative;margin:0 12px 12px;border:1px solid var(--color-fd-border);border-radius:12px}.ai-composer textarea{display:block;width:100%;padding:10px 12px;resize:none;outline:none;border:0;box-shadow:none;background-color:transparent;font-size:14px;line-height:1.6}.ai-composer textarea:focus,.ai-composer textarea:focus-visible{outline:none;box-shadow:none;border:0}.ai-composer-footer{display:flex;justify-content:space-between;align-items:center;padding:0 8px 8px 12px;gap:12px}.ai-send{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;flex-shrink:0;background:var(--color-fd-foreground);color:var(--color-fd-background)}.ai-settings>p{color:var(--color-fd-muted-foreground);font-size:12px;line-height:1.8;margin-bottom:20px}.ai-settings label:not(.ai-checkbox):not(.ai-model-discovery .ai-model-option):not(.ai-model-setting-row):not(.ai-model-search):not(.ai-service-form label){display:grid;gap:8px;font:var(--ai-type-label,500 14px/22px var(--site-font));margin-bottom:18px}.ai-settings input:not([type=checkbox]){width:100%;min-width:0;height:40px;border:1px solid var(--color-fd-border);border-radius:8px;padding:0 10px;background-color:var(--color-fd-card);color:var(--color-fd-foreground);font-size:13px}.ai-checkbox{display:flex;gap:9px;align-items:center;min-height:40px}.ai-checkbox input{width:16px;height:16px;accent-color:var(--color-fd-primary)}.ai-status{margin:12px 0!important}.ai-settings small{display:block;font-size:11px;color:var(--color-fd-muted-foreground)}.ai-error{margin:0 14px 10px;font-size:12px;line-height:1.6;color:var(--review-color-error)}.site-context-menu{position:fixed;z-index:1000;width:218px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px);overflow-y:auto;padding:5px;background:var(--color-fd-popover);border:1px solid var(--color-fd-border);border-radius:11px;box-shadow:var(--review-shadow-popover)}.site-context-menu button{display:flex;align-items:center;gap:9px;width:100%;min-height:34px;padding:7px 9px;border-radius:6px;text-align:left;font-size:12px;outline-offset:-2px}.site-context-menu:focus{outline:none}.site-context-menu button>svg{width:15px;height:15px;flex-shrink:0}.site-context-menu button:focus-visible,.site-context-menu button:not(:disabled):hover{background:var(--control-hover);outline:none}.site-context-menu button span{margin-left:auto;color:var(--color-fd-muted-foreground);font-size:10px}.site-context-menu hr{margin:4px 3px;border-color:var(--color-fd-border)}.ai-notice{position:fixed;z-index:1100;top:var(--site-toast-top);bottom:auto;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;width:max-content;max-width:calc(100vw - 32px);padding:10px 16px;border-radius:10px;background:var(--color-fd-foreground);color:var(--color-fd-background);font-size:12px;box-shadow:var(--review-shadow-popover)}@media (max-width:700px){.ai-composer textarea,.ai-settings input:not([type=checkbox]){font-size:16px}.ai-empty{padding-top:18px}.ai-icon{width:40px;height:40px}.site-context-menu button{min-height:40px}}@media (max-height:500px){.ai-empty{padding-top:0}}.ai-context>span{flex:1}.ai-message-context{color:var(--color-fd-muted-foreground);font-size:12px;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-model-trigger svg{flex-shrink:0}.ai-connection-heading,.ai-provider-heading{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--color-fd-muted-foreground);margin-bottom:6px}.ai-connection-heading{margin:4px 0 12px}.ai-provider-tabs button{padding:7px 11px;border-radius:8px;font-size:12px;color:var(--color-fd-muted-foreground);white-space:nowrap}.ai-provider-tabs button[aria-pressed=true]{background:var(--color-fd-muted);color:var(--color-fd-foreground)}.ai-connection-fields{margin:0;min-width:0}.ai-endpoint{padding:0 0 12px;margin-bottom:10px;border-bottom:1px solid var(--color-fd-border)}.ai-endpoint summary::-webkit-details-marker{display:none}.ai-text-button{display:inline-flex;align-items:center;gap:5px;font-size:11px!important;padding:8px 0}.ai-model-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.ai-model-chips>span{display:flex;align-items:center;gap:5px;font-size:11px;border:1px solid var(--color-fd-border);border-radius:6px;padding:4px 6px;max-width:100%;overflow-wrap:anywhere}.ai-model-chips button{display:grid;place-items:center;width:22px;height:22px;flex-shrink:0}.ai-model-discovery>div{max-height:160px;overflow:auto;margin-top:6px}.ai-model-discovery .ai-model-option>span{flex:1;overflow-wrap:anywhere}.ai-model-discovery input[type=checkbox]{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:var(--cursor-pointer,pointer);z-index:1}.ai-manual-model{display:flex;gap:6px;margin-bottom:12px}.ai-manual-model>button{width:36px;display:grid;place-items:center;flex-shrink:0;background:var(--color-fd-muted);border-radius:8px}.ai-test-connection{border:1px solid var(--color-fd-border);border-radius:7px;font-size:12px!important;padding:8px 12px;margin-bottom:8px}.ai-primary{background:var(--color-fd-foreground);color:var(--color-fd-background);border-radius:8px;padding:10px 14px;font-size:12px!important}.ai-send-shortcut{margin-bottom:20px}.ai-send-shortcut>.site-select-trigger{width:260px;max-width:100%;align-self:flex-start}.ai-vault-unlock{padding-top:32px}.ai-vault-unlock h2{font-size:17px;margin:16px 0 8px}.ai-vault-unlock>p{margin-bottom:20px}.ai-vault-unlock form>button{width:100%}.ai-history-row{display:flex;align-items:center;border-radius:9px;margin-bottom:6px}.ai-history-row:focus-within,.ai-history-row:hover{background:var(--control-hover)}.ai-history-row[data-active=true]{background:var(--control-hover)}.ai-history-row[data-active=true]>button:first-child{color:var(--color-fd-foreground)}.ai-history-row>button:first-child{display:flex;gap:6px;text-align:left;flex:1;min-width:0;padding:12px}.ai-history-row strong{flex:1;min-width:0;font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-conversation-handle{user-select:none;-webkit-touch-callout:none;touch-action:pan-y}.ai-history-row[data-dragging=true]{opacity:0}.ai-conversation-drag-overlay{padding:11px 12px;border-radius:9px;border:1px solid var(--color-fd-border);background:var(--color-fd-card);color:var(--color-fd-foreground);font:13px var(--site-font);box-shadow:var(--review-shadow-popover);cursor:var(--cursor-grabbing,grabbing);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.site-action-dock{position:fixed;right:calc(24px + env(safe-area-inset-right));bottom:calc(24px + env(safe-area-inset-bottom));z-index:38;display:flex;flex-direction:column;align-items:center;gap:10px}.site-action-dock .back-to-top{position:static;inset:auto;margin:0;flex-shrink:0}.site-action-dock .back-to-top[data-visible=false]{display:none}.ai-panel[data-view=page]{inset:0;width:100%;height:100dvh;max-height:none;border:0;border-radius:0;box-shadow:none;z-index:100;padding:env(safe-area-inset-top,0) 0 0 var(--ai-sidebar-width,230px);background:var(--color-fd-background)}.ai-panel[data-view=page] .ai-resize{display:none}.ai-page-history{position:absolute;left:0;top:env(safe-area-inset-top,0);bottom:0;width:var(--ai-sidebar-width,230px);display:flex;flex-direction:column;gap:16px;padding:20px 12px;border-right:1px solid var(--color-fd-border);background:var(--color-fd-card)}.ai-page-history>div{margin-inline-end:-10px;padding-inline-end:10px;flex:1;overflow-y:auto;min-height:0}.ai-page-history button{display:flex;width:100%;align-items:center;gap:8px;padding:11px 12px;border-radius:8px;font-size:12px;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ai-page-history .ai-session-actions button:hover,.ai-page-history>button:hover{background:var(--color-fd-muted)}.ai-page-history .ai-page-new{border:1px solid var(--color-fd-border)}.ai-panel[data-view=page] .ai-header{border:0;background:transparent}.ai-panel[data-view=page] .ai-transcript{width:100%;align-self:stretch}.ai-panel[data-view=page] .ai-settings{width:min(100%,880px);align-self:center}.ai-panel[data-view=page] .ai-composer{width:min(calc(100% - 40px),820px);align-self:center;background-color:var(--color-fd-card);margin-bottom:24px}.ai-panel[data-view=page] .ai-empty{max-width:520px;margin:8vh auto 0}.ai-panel[data-view=page] .ai-empty h2{font-size:25px}.ai-panel[data-view=page] .ai-settings{max-width:680px;padding:20px 40px}.ai-panel[data-view=page] .ai-error{width:min(calc(100% - 40px),820px);align-self:center}@media (max-width:700px){.site-action-dock{right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom))}body:has(#vocabulary-module) .site-action-dock{bottom:calc(var(--site-bottom-navigation-height) + 16px)}.ai-panel[data-view=page]{padding-left:0;padding-bottom:env(safe-area-inset-bottom)}.ai-page-history{display:none}.ai-panel[data-view=page] .ai-settings{padding:16px 20px}.ai-panel[data-view=page] .ai-composer{margin-bottom:12px}.ai-header{padding-left:12px}.ai-header .ai-icon{width:30px;height:36px}.ai-header>div{gap:2px}}.ai-panel[hidden]{display:none!important}body:has(#vocabulary-module .answer-area) .site-action-dock{display:none}.ai-header>div:first-child{min-width:0}.ai-session-trigger span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-session-trigger svg{flex-shrink:0}.ai-session-trigger:hover{background:var(--color-fd-muted)}.ai-page-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:none}.ai-page-history .ai-history-row>button:first-child{min-width:0;flex:1}.ai-sessions-empty{color:var(--color-fd-muted-foreground);font-size:12px;padding:12px}.ai-panel[data-view=float] .ai-page-history[data-expanded=true]{display:flex}@media (min-width:701px){.ai-panel[data-view=page] .ai-session-trigger{display:none}.ai-panel[data-view=page] .ai-page-title{display:block}}@media (max-width:700px){.ai-panel[data-view=page] .ai-page-history{top:calc(56px + env(safe-area-inset-top, 0px));left:12px;bottom:auto;width:min(300px,calc(100% - 24px));max-height:calc(100% - 76px - env(safe-area-inset-top, 0px));border:1px solid var(--color-fd-border);border-radius:10px;padding:8px;box-shadow:var(--review-shadow-popover);z-index:3}.ai-panel[data-view=page] .ai-page-history[data-expanded=true]{display:flex}}.ai-rename{box-sizing:border-box;flex:1;min-width:0;width:100%;padding:10px;border:1px solid var(--color-fd-border);border-radius:6px;background:var(--color-fd-background);font:inherit}.ai-notice>button{text-decoration:underline;white-space:nowrap}.ai-panel[data-view=float]{border-radius:16px;padding-bottom:0;max-height:none}.ai-panel[data-view=float] .ai-header{cursor:var(--cursor-grab,grab);touch-action:none;padding:5px;gap:8px;height:44px;min-height:44px}.ai-panel[data-view=float] .ai-header:active{cursor:var(--cursor-grabbing,grabbing)}.ai-header>div{display:flex;gap:4px;align-items:center}.ai-header>div:last-child{flex-shrink:0}.ai-resize{position:absolute;z-index:8;touch-action:none;background:transparent;padding:0;border:0}.ai-resize[data-edge=n],.ai-resize[data-edge=s]{left:14px;right:14px;height:6px;cursor:var(--cursor-ns-resize,ns-resize)}.ai-resize[data-edge=n]{top:0}.ai-resize[data-edge=s]{bottom:0}.ai-resize[data-edge=e],.ai-resize[data-edge=w]{top:14px;bottom:14px;width:6px;cursor:var(--cursor-ew-resize,ew-resize)}.ai-resize[data-edge=e]{right:0}.ai-resize[data-edge=w]{left:0}.ai-resize[data-edge=ne],.ai-resize[data-edge=nw],.ai-resize[data-edge=se],.ai-resize[data-edge=sw]{width:14px;height:14px}.ai-resize[data-edge=nw]{left:0;top:0;cursor:var(--cursor-nwse-resize,nwse-resize)}.ai-resize[data-edge=ne]{right:0;top:0;cursor:var(--cursor-nesw-resize,nesw-resize)}.ai-resize[data-edge=sw]{left:0;bottom:0;cursor:var(--cursor-nesw-resize,nesw-resize)}.ai-resize[data-edge=se]{right:0;bottom:0;cursor:var(--cursor-nwse-resize,nwse-resize)}.ai-provider-tabs{display:flex;gap:8px;overflow-x:auto;padding:4px 0 16px}.ai-session-trigger{display:flex;align-items:center;gap:8px;min-width:0;padding:6px 8px;border-radius:6px}.ai-panel[data-view=float] .ai-session-trigger{border-radius:10px}.ai-panel[data-view=float] .ai-page-history{display:none;top:48px;left:12px;bottom:auto;width:min(300px,calc(100% - 24px));max-height:calc(100% - 76px);border:1px solid var(--color-fd-border);border-radius:10px;padding:8px;box-shadow:var(--review-shadow-popover);z-index:3}@media (max-width:420px){.ai-panel[data-view=float] .ai-header{padding:5px;gap:4px}.ai-header>div{gap:0}.ai-header .ai-icon{width:28px}}.ai-settings{padding:16px;overflow-y:auto;min-height:0;overscroll-behavior:contain}.ai-panel .ai-provider-heading{margin-bottom:12px}.ai-context{gap:8px;padding:8px 12px;border:0}.ai-context,.ai-endpoint summary{display:flex;align-items:center;font-size:11px;color:var(--color-fd-muted-foreground)}.ai-endpoint summary{justify-content:space-between;cursor:var(--cursor-pointer,pointer);padding:10px 0 14px;gap:12px}.ai-model-discovery{border:0;border-radius:var(--site-control-radius,8px);padding:6px;margin-bottom:10px}.ai-model-discovery>div{margin-top:0;display:grid;gap:4px}.ai-model-discovery .ai-model-option{position:relative;display:flex;align-items:center;gap:10px;min-height:44px;font-size:13px;padding:10px;border-radius:var(--site-control-radius,8px);cursor:var(--cursor-pointer,pointer);background:transparent}.ai-model-discovery .ai-model-option>.ai-model-check{flex:0 0 18px;display:grid;place-items:center}.ai-panel .ai-model-discovery .ai-model-option:has(input:checked){background:color-mix(in srgb,var(--color-fd-foreground) 6%,var(--color-fd-background))}.ai-panel .ai-model-discovery .ai-model-option:hover{background:var(--control-hover)}.ai-panel .ai-model-discovery .ai-model-option:has(input:focus-visible){outline:2px solid var(--color-fd-muted-foreground);outline-offset:-2px}.ai-edge-bubble button:focus-visible,.ai-panel button:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:-3px}.ai-model-trigger{display:flex;align-items:center;gap:5px;max-width:calc(100% - 42px);font-size:11px!important;color:var(--color-fd-muted-foreground);padding:8px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;border-radius:6px}.ai-panel .ai-model-trigger:hover,.ai-panel .ai-model-trigger[aria-expanded=true]{background:var(--control-hover)}.ai-session-actions{display:none;flex:0 0 auto;gap:2px;margin-right:6px;visibility:hidden}.ai-history-row:focus-within .ai-session-actions,.ai-history-row:hover .ai-session-actions{display:flex;visibility:visible}.ai-page-history .ai-session-actions .ai-icon{width:28px;height:32px;padding:0;justify-content:center}.ai-page-history .ai-delete-action{color:var(--review-color-error)}.ai-page-history .ai-delete-action:hover{background:var(--review-color-error-soft)}@media (hover:none){.ai-session-actions{display:flex;visibility:visible}}.ai-edge-bubble{position:fixed;z-index:65;display:flex;align-items:center;width:44px;height:44px;overflow:hidden;touch-action:none;user-select:none;background:var(--color-fd-card);color:var(--color-fd-foreground);border:1px solid var(--color-fd-border);box-shadow:var(--review-shadow-popover);transition:width .16s ease}.ai-edge-bubble[data-edge=right]{right:0;border-radius:14px 0 0 14px}.ai-edge-bubble:has(:focus-visible),.ai-edge-bubble:hover,.ai-edge-bubble[data-expanded=true]{width:80px}.ai-edge-bubble button{display:grid;place-items:center;height:44px;padding:0;flex-shrink:0;background:transparent}.ai-edge-bubble .ai-bubble-restore{position:relative;width:44px;flex-grow:1;cursor:var(--cursor-default,default)}.ai-unread-dot{display:inline-block;width:6px;height:6px;flex:0 0 6px;border-radius:50%;background:var(--color-fd-primary)}.ai-quote-selection{position:fixed;z-index:120;display:flex;align-items:center;gap:6px;padding:8px 10px;border:1px solid var(--color-fd-border);border-radius:var(--site-control-radius);background:var(--color-fd-popover);color:var(--color-fd-foreground);box-shadow:var(--review-shadow-popover);font-family:var(--site-font);font-size:12px;padding:4px;gap:3px}.ai-quote-selection button{display:inline-flex;align-items:center;gap:6px;padding:6px 8px;border-radius:5px}.ai-quote-selection button:hover{background:var(--control-hover)}.ai-quote-selection button:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:-2px}.ai-context-list{max-height:144px;overflow-y:auto;flex-shrink:0}.ai-quote-selection:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:2px}.ai-bubble-dot{position:absolute;top:8px;right:9px}.ai-token-usage{color:var(--color-fd-muted-foreground);font-size:11px;margin-top:4px}.ai-edge-bubble .ai-bubble-close{width:0;opacity:0;visibility:hidden;color:var(--color-fd-muted-foreground);transition:width .16s ease,opacity .16s ease}.ai-edge-bubble:has(:focus-visible) .ai-bubble-close,.ai-edge-bubble:hover .ai-bubble-close,.ai-edge-bubble[data-expanded=true] .ai-bubble-close{width:32px;opacity:1;visibility:visible}.ai-edge-bubble button:hover{background:var(--control-hover)}.ai-edge-bubble .ai-bubble-close:hover{color:var(--review-color-error)}.ai-panel[data-view=float] .ai-page-history .ai-page-new,.ai-panel[data-view=float] .ai-page-history .ai-page-settings{display:flex;flex-shrink:0}@media (prefers-reduced-motion:reduce){.ai-edge-bubble,.ai-edge-bubble .ai-bubble-close{transition:none}}.ai-sidebar-resize{position:absolute;top:env(safe-area-inset-top,0);bottom:0;left:calc(var(--ai-sidebar-width, 230px) - 4px);width:8px;z-index:4;cursor:var(--cursor-col-resize,col-resize);touch-action:none;user-select:none;outline:none}.ai-sidebar-resize:after{content:"";position:absolute;top:0;bottom:0;left:3px;width:2px;border-radius:2px}.ai-sidebar-resize:active:after,.ai-sidebar-resize:focus-visible:after,.ai-sidebar-resize:hover:after{background:color-mix(in srgb,var(--color-fd-muted-foreground) 50%,transparent)}@media (max-width:700px){.ai-sidebar-resize{display:none}}.ai-panel[data-view=float] .ai-header .ai-icon{width:32px;min-width:32px;min-height:32px;height:32px}.ai-panel[data-view=float] .ai-session-trigger{padding:5px 8px;min-width:0;min-height:32px;height:32px}.ai-panel .ai-page-history[data-popover=true]{gap:6px;padding:6px}.ai-page-history[data-popover=true]>div{margin-inline-end:-4px;flex:0 1 auto}.ai-page-history[data-popover=true] .ai-history-row{margin-bottom:4px}.ai-page-history[data-popover=true] .ai-history-row:last-child{margin-bottom:0}.ai-page-history[data-popover=true] .ai-history-row>button:first-child,.ai-page-history[data-popover=true]>button{padding:8px 10px;min-height:36px}.ai-page-history[data-popover=true] .ai-sessions-empty{padding:8px 10px}.ai-model-chips{flex-direction:column}.ai-model-chips>span{width:100%;padding:8px;gap:8px}.ai-model-name{flex:1;min-width:0;overflow-wrap:anywhere}.ai-model-chips .ai-reasoning-select{width:112px;flex-shrink:0;height:32px;font-size:11px;display:inline-flex}.ai-composer-footer{gap:6px}.ai-composer-footer .ai-model-trigger{flex:0 1 auto;min-width:0}.ai-reasoning-select:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:2px}.ai-edge-bubble button{cursor:var(--cursor-default,default)}.ai-message-actions{display:flex;align-items:center;gap:4px;margin-top:8px}.ai-message-actions .ai-copy{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:30px;margin:0;line-height:1}.ai-message-actions svg{flex-shrink:0}.ai-panel .ai-message-actions .ai-message-action{width:30px;height:30px;padding:0;border:0;background:transparent;border-radius:7px}.ai-panel .ai-message-action:hover{background:var(--control-hover)}.ai-panel .ai-message-action:focus-visible{outline:2px solid var(--color-fd-ring);outline-offset:2px}.ai-message-actions[data-latest=false]{opacity:0;pointer-events:none}.ai-message:focus-within>.ai-message-actions,.ai-message:hover>.ai-message-actions{opacity:1;pointer-events:auto}.ai-message-time{margin-left:6px;font-size:12px;color:var(--color-fd-muted-foreground);opacity:0;white-space:nowrap}.ai-message:focus-within .ai-message-time,.ai-message:hover .ai-message-time{opacity:1}.ai-action-tooltip{position:fixed;transform:translate(-50%,-100%);z-index:10000;pointer-events:none;padding:7px 11px;border-radius:9px;background:var(--color-fd-foreground);color:var(--color-fd-background);font-size:12px;line-height:1.5;white-space:nowrap;box-shadow:0 3px 12px #0002}.ai-fork-origin{display:flex;align-items:center;gap:12px;margin:24px 0;font-size:13px}.ai-fork-origin:after,.ai-fork-origin:before{content:"";flex:1;height:1px;background:var(--color-fd-border)}.ai-panel .ai-fork-origin button{display:inline-flex;align-items:center;gap:8px;padding:6px 8px;border:0;border-radius:6px;background:transparent;color:#3165a5;white-space:nowrap}.dark .ai-panel .ai-fork-origin button{color:#91b9ed}.ai-panel .ai-fork-origin button:hover{background:var(--control-hover)}.ai-panel .ai-fork-origin button:focus-visible{outline:2px solid var(--color-fd-ring);outline-offset:2px}@media (hover:none),(pointer:coarse){.ai-message-actions[data-latest=false]{opacity:1;pointer-events:auto}.ai-panel .ai-message-actions .ai-message-action{width:44px;height:44px}.ai-message-time{opacity:1}}.ai-composer-footer{justify-content:flex-start}.ai-composer-footer .ai-send{margin-left:auto}.ai-composer-footer .ai-model-trigger{max-width:min(60%,260px);border:0}.ai-reasoning-select{flex-shrink:0;max-width:132px}.ai-settings .ai-endpoint .site-select-trigger{height:40px}.ai-test-connection{display:inline-flex;align-items:center;gap:6px;background:var(--color-fd-muted);font-weight:500}.ai-test-connection:hover{background:var(--control-hover)}.ai-test-connection:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:2px}.ai-context small{display:block;color:var(--color-fd-muted-foreground);font-size:11px}.ai-context>span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ai-context-group{flex-shrink:0;font-size:12px}.ai-context-group>summary{padding:5px 8px;color:var(--color-fd-muted-foreground)}.ai-context-group>summary,.ai-message-context button,.ai-message-context summary{cursor:var(--cursor-pointer,pointer)}.ai-message-context button{text-align:left;font:inherit;color:inherit}.ai-message-context button:hover{text-decoration:underline}.ai-message-context blockquote{white-space:pre-wrap;max-height:144px;overflow:auto}.ai-settings .ai-settings-title{margin:0;font-size:14px;font-weight:600;color:var(--color-fd-foreground)}.ai-settings .ai-settings-subtitle{display:flex;align-items:center;gap:6px;margin:0 0 12px;font-size:12px;font-weight:600;color:var(--color-fd-foreground)}.ai-settings .ai-provider-tabs{margin-bottom:12px}.ai-settings .ai-connection-fields{border:0;border-radius:10px;background:var(--color-fd-card);overflow:hidden}.ai-settings .ai-connection-heading{margin:0;padding:8px 12px;background:var(--color-fd-muted);border-bottom:1px solid var(--color-fd-border);color:var(--color-fd-foreground)}.ai-settings-group{padding:14px 12px;min-width:0}.ai-settings-group+.ai-settings-group{border-top:1px solid var(--color-fd-border)}.ai-settings-group>label:last-child{margin-bottom:0!important}.ai-settings-group .ai-endpoint{margin:0;padding:0;border:0}.ai-settings-group .ai-provider-heading .ai-settings-subtitle{margin-bottom:0}.ai-settings-count{color:var(--color-fd-muted-foreground);font-weight:400}.ai-settings .ai-model-chips>span{display:grid;grid-template-columns:minmax(0,1fr) auto;padding:10px;gap:8px;border:1px solid var(--color-fd-border);background:var(--color-fd-background)}.ai-model-preference{grid-row:2;grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--color-fd-muted-foreground);font-size:11px}.ai-model-chips>span>button{grid-column:2;grid-row:1}.ai-connection-test{padding:12px;border-top:1px solid var(--color-fd-border)}.ai-connection-test small{display:block;margin-top:6px}.ai-settings-general{display:grid;gap:16px;justify-items:start;margin-top:24px;padding-top:24px;border-top:1px solid var(--color-fd-border)}.ai-settings-general>.ai-settings-title{margin:0}.ai-settings-general>p{margin:0;font-size:12px;line-height:1.7;color:var(--color-fd-muted-foreground)}.ai-settings-general>.ai-test-connection{margin:0}.ai-settings-general>.ai-send-shortcut{width:100%;margin:0!important}.ai-draft-attachments{height:44px;padding:10px 12px 0;box-sizing:border-box}.ai-composer .ai-attachment-chip{display:inline-flex;align-items:center;gap:7px;height:32px;min-height:32px;padding:0 10px;border:1px solid var(--color-fd-border);border-radius:10px;background:var(--color-fd-card);color:var(--color-fd-foreground);font-size:12px;font-weight:600;white-space:nowrap}.ai-attachment-chip svg{color:var(--color-fd-muted-foreground)}.ai-composer .ai-attachment-chip:hover{background:var(--control-hover)}.ai-attachment-preview{position:fixed;z-index:1050;overflow-y:auto;scrollbar-width:thin;padding:6px;border:1px solid var(--color-fd-border);border-radius:12px;background:var(--color-fd-popover);color:var(--color-fd-foreground);box-shadow:var(--review-shadow-popover);font-family:var(--site-font);font-size:12px}.ai-attachment-preview-item{display:flex;align-items:flex-start;gap:8px;padding:8px}.ai-attachment-preview-item+.ai-attachment-preview-item{border-top:1px solid var(--color-fd-border)}.ai-attachment-preview-item>div{flex:1;min-width:0}.ai-attachment-preview-item strong{display:block;color:var(--color-fd-muted-foreground);font-size:11px;font-weight:500;overflow-wrap:anywhere}.ai-attachment-preview-item p{margin:6px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}.ai-attachment-remove{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:6px}.ai-attachment-remove:hover{background:var(--control-hover)}.ai-attachment-remove:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:-2px}.ai-attachment-chip-group{display:inline-flex;align-items:center;border:1px solid var(--color-fd-border);border-radius:10px;background:var(--color-fd-card);padding-right:4px}.ai-composer .ai-attachment-chip-group .ai-attachment-chip{border:0;background:transparent;padding-right:6px;height:30px;min-height:30px}.ai-composer .ai-attachment-clear{display:grid;place-items:center;width:24px;height:24px;min-height:24px;padding:0;border:1px solid var(--color-fd-border);border-radius:50%;background:var(--color-fd-card);color:var(--color-fd-foreground)}.ai-composer .ai-attachment-clear:hover{background:var(--control-hover)}.ai-chat-layout{position:relative;flex:1}.ai-chat-layout,.ai-main-chat{display:flex;min-height:0;min-width:0}.ai-main-chat{flex-direction:column;flex:1}.ai-side-chat{display:flex;flex-direction:column;width:var(--ai-side-width,38%);min-width:0;min-height:0;flex-shrink:0;border-left:1px solid var(--color-fd-border);background:var(--color-fd-card)}.ai-side-header{display:flex;align-items:center;justify-content:space-between;padding:4px 12px;gap:8px}.ai-side-empty,.ai-side-model{color:var(--color-fd-muted-foreground);font-size:12px}.ai-side-model{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-panel .ai-side-chat .ai-transcript{width:100%;padding:0}.ai-panel .ai-side-chat .ai-composer{width:calc(100% - 24px);margin:0 12px 12px;align-self:center}.ai-chat-layout[data-side-open=true][data-side-overlay=true]>.ai-side-chat{position:absolute;inset:0;width:100%;z-index:2;border-left:0}.ai-chat-layout[data-side-open=true][data-side-overlay=true]>.ai-main-chat{visibility:hidden}.ai-quote-selection{max-width:calc(100vw - 16px);flex-wrap:wrap}.ai-response-progress{color:var(--color-fd-muted-foreground);font-size:12px;line-height:1.6;margin:6px 0 12px}.ai-panel .ai-progress-toggle{display:inline-flex;align-items:center;gap:6px;padding:4px 6px;margin-left:-6px;border:0;border-radius:6px;background:transparent;color:inherit;font:inherit}.ai-panel .ai-progress-toggle:hover{background:var(--control-hover)}.ai-progress-status{display:block;margin-top:4px}.ai-progress-details{margin:0 0 16px;padding-bottom:16px;border-bottom:1px solid var(--color-fd-border);overflow-wrap:anywhere}.ai-panel .ai-progress-toggle:focus-visible{outline:2px solid var(--color-fd-ring);outline-offset:2px}.ai-progress-details section+section{margin-top:12px}.ai-progress-caption{font-size:11px;margin-bottom:6px}.ai-message-queue{flex-shrink:0;margin:0 12px 6px;padding:6px;border:1px solid var(--color-fd-border);border-radius:12px;font-size:12px}.ai-queue-heading{display:flex;align-items:center;justify-content:space-between;color:var(--color-fd-muted-foreground);padding:0 6px}.ai-queue-items{max-height:132px;overflow-y:auto}.ai-queue-row{display:flex;align-items:center;gap:6px;min-height:34px;padding:2px 6px;border-radius:8px}.ai-queue-row:hover{background:var(--control-hover)}.ai-queue-content{flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.ai-panel .ai-message-queue button,.ai-queue-content small{color:var(--color-fd-muted-foreground)}.ai-panel .ai-message-queue button{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;min-height:28px;flex-shrink:0;padding:4px;border:0;border-radius:6px;background:transparent}.ai-panel .ai-message-queue button:hover{background:var(--control-hover);color:var(--color-fd-foreground)}.ai-panel .ai-message-queue .ai-queue-delete{color:var(--review-color-error)}.ai-side-resize{position:absolute;top:0;bottom:0;width:8px;z-index:4;cursor:var(--cursor-col-resize,col-resize);touch-action:none;user-select:none;outline:none}.ai-side-resize:after{content:"";position:absolute;top:0;bottom:0;left:0;width:2px;border-radius:2px}.ai-side-resize:active:after,.ai-side-resize:focus-visible:after,.ai-side-resize:hover:after{background:color-mix(in srgb,var(--color-fd-muted-foreground) 50%,transparent)}.ai-panel .ai-header .ai-side-toggle{display:inline-flex;align-items:center;gap:5px;height:32px;min-height:32px;padding:0 8px;border-radius:8px;font-size:12px;white-space:nowrap}.ai-side-toggle:hover:not(:disabled){background:var(--control-hover)}.ai-side-toggle:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:-2px}.ai-side-picker{min-width:0;max-width:calc(100% - 40px)}.ai-panel[data-view=float][data-has-side=true] .ai-header{gap:20px}.ai-panel .ai-usage-trigger{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:28px;height:28px;padding:4px;border:0;border-radius:6px;color:var(--color-fd-muted-foreground);background:transparent}.ai-panel .ai-usage-trigger:hover{background:var(--control-hover)}.ai-usage-popover{position:fixed;z-index:1050;width:min(320px,calc(100vw - 16px));max-height:calc(100dvh - 16px);overflow:auto;padding:14px;border:1px solid var(--color-fd-border);border-radius:12px;background:var(--color-fd-popover);color:var(--color-fd-foreground);box-shadow:var(--review-shadow-popover);font-size:12px;line-height:1.6}.ai-usage-popover h3{margin:0 0 10px;font-size:14px;font-weight:600}.ai-usage-caption{margin:10px 0 6px;padding-top:8px;border-top:1px solid var(--color-fd-border);color:var(--color-fd-muted-foreground);overflow-wrap:anywhere}.ai-usage-row{display:flex;justify-content:space-between;gap:16px;padding:3px 0}.ai-usage-row strong{font-weight:500;font-variant-numeric:tabular-nums}.ai-usage-popover p{margin:8px 0 0;color:var(--color-fd-muted-foreground);font-size:11px}.ai-side-actions{display:flex;align-items:center;gap:2px}.ai-side-header .ai-side-picker{max-width:calc(100% - 84px)}.ai-side-actions .ai-delete-action{color:var(--review-color-error)}.ai-side-actions .ai-delete-action:hover{background:var(--review-color-error-soft)}.ai-panel[data-view=page] .ai-side-chat{background:var(--color-fd-background)}.ai-side-header{min-height:44px;height:44px;flex-shrink:0;padding:6px 12px 6px 18px;border-bottom:1px solid var(--color-fd-border)}.ai-side-header>strong{font-size:12px;font-weight:500}.ai-side-header .ai-icon{width:30px;height:30px;border-radius:6px;color:var(--color-fd-muted-foreground)}.ai-side-header .ai-delete-action:hover{color:var(--review-color-error)}.ai-side-header .site-select-trigger{min-height:30px;height:30px;border-color:transparent;background:transparent;padding-left:6px;margin-left:-6px;font-size:12px}.ai-side-header .site-select-trigger:hover{background:var(--control-hover)}.ai-panel[data-view=page] .ai-side-chat .ai-composer{width:min(calc(100% - 40px),820px);margin:0 20px 24px}.ai-panel[data-view=float] .ai-transcript-content{padding:16px}@media (max-width:700px){.ai-panel[data-view=page] .ai-side-chat .ai-composer{margin-bottom:12px}}.ai-main-chat,.ai-side-chat{position:relative}.ai-jump-latest{position:absolute;z-index:3;bottom:calc(var(--ai-footer-height, 150px) + 10px);left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid var(--color-fd-border);border-radius:999px;background:var(--color-fd-popover);color:var(--color-fd-foreground);box-shadow:var(--review-shadow-popover);font-size:12px!important;white-space:nowrap}.ai-jump-latest:hover{background:var(--control-hover)}.ai-jump-latest:focus-visible{outline:2px solid var(--color-fd-primary);outline-offset:2px}.ai-jump-latest{width:36px;height:36px;padding:0;justify-content:center;color:var(--color-fd-muted-foreground)}.ai-jump-wave{display:flex;align-items:center;justify-content:center;gap:3px;height:16px}.ai-jump-wave>span{width:3px;height:3px;border-radius:50%;background:currentColor;animation:ai-jump-wave 1.2s ease-in-out infinite}.ai-jump-wave>span:nth-child(2){animation-delay:.12s}.ai-jump-wave>span:nth-child(3){animation-delay:.24s}@keyframes ai-jump-wave{0%,60%,to{transform:translateY(0);opacity:.55}30%{transform:translateY(-3px);opacity:1}}@media (prefers-reduced-motion:reduce){.ai-jump-wave>span{animation:none;opacity:.8}}@media (pointer:coarse){.ai-jump-latest{width:44px;height:44px}}.ai-transcript-content{padding-bottom:calc(var(--ai-footer-height, 160px) + 20px)}.ai-panel[data-view=float] .ai-transcript-content{padding-bottom:calc(var(--ai-footer-height, 160px) + 16px)}.ai-transcript{scroll-padding-bottom:calc(var(--ai-footer-height, 160px) + 20px)}.ai-chat-footer{position:absolute;bottom:0;left:0;right:0;display:flex;flex-direction:column;background:var(--color-fd-background)}.ai-panel[data-view=float] .ai-chat-footer{background:var(--color-fd-card)}.ai-panel .ai-side-header,.ai-panel[data-view] .ai-header{background:transparent}.ai-panel .ai-header{position:relative;border-bottom:0}.ai-header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:var(--color-fd-border);pointer-events:none}.ai-header[data-split=true]:after{right:var(--ai-side-width)}.ai-header[data-split=true]:before{content:"";position:absolute;top:0;bottom:0;right:calc(var(--ai-side-width) - 1px);width:1px;background:var(--color-fd-border);pointer-events:none}.ai-side-header{gap:6px;padding-inline:8px}.ai-side-tabs{display:flex;flex:1;min-width:0;gap:4px;overflow-x:auto;scrollbar-width:none}.ai-side-tabs::-webkit-scrollbar{display:none}.ai-side-tab{display:flex;align-items:center;flex:0 0 auto;max-width:200px;border-radius:9px;position:relative}.ai-side-tab[data-active=true]{background:color-mix(in srgb,var(--color-fd-foreground) 7%,var(--color-fd-background))}.ai-side-tab:not([data-active=true]):after{content:"";position:absolute;right:-2px;height:12px;width:1px;background:var(--color-fd-border)}.ai-side-tab [role=tab]{display:flex;gap:7px;align-items:center;min-width:0;height:30px;padding:0 10px;color:var(--color-fd-muted-foreground);font-size:12px;border-radius:9px}.ai-side-tab [role=tab] span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-side-tab [role=tab] svg{flex-shrink:0}.ai-side-tab[data-active=true] [role=tab]{color:var(--color-fd-foreground)}.ai-side-tab .ai-tab-delete{display:grid;place-items:center;width:24px;height:24px;flex-shrink:0;margin-right:3px;color:var(--color-fd-muted-foreground)}.ai-side-tab .ai-tab-delete:hover{color:var(--review-color-error)}.ai-side-actions{flex-shrink:0}.ai-header-tabs[hidden]{display:none}.ai-panel .ai-header-tabs{flex:1;min-width:0;overflow:hidden}.ai-panel .ai-header[data-side-visible=true]{padding:0;gap:0;background:var(--color-fd-background)}.ai-header[data-side-visible=true]>div:first-child{display:none}.ai-header[data-split=true]>div:first-child{display:flex;flex:0 0 calc(100% - var(--ai-side-width));align-self:stretch;padding:10px 18px;background:color-mix(in srgb,var(--color-fd-background) 99%,var(--color-fd-foreground) 1%)}.ai-panel .ai-header .ai-side-header{width:100%;min-width:0;height:44px;min-height:44px;padding:6px 4px 6px 8px;border:0;background:transparent;justify-content:flex-start;gap:4px}.ai-panel .ai-header .ai-side-tabs{flex:0 1 auto}.ai-panel .ai-header .ai-side-actions{flex-shrink:0}.ai-panel .ai-window-actions{flex-shrink:0;padding-right:8px}.ai-panel .ai-header .ai-side-toggle{width:32px;padding:0;justify-content:center;border-radius:6px}.ai-panel .ai-header .ai-side-toggle[aria-expanded=true]{background:color-mix(in srgb,var(--control-hover) 60%,transparent)}.ai-panel .ai-header .ai-side-toggle:hover{background:var(--control-hover)}.ai-side-tab .ai-tab-delete{margin:3px 4px 3px 0;border-radius:6px}.ai-side-tab .ai-tab-delete:hover{color:var(--color-fd-foreground);background:var(--control-hover)}.ai-side-chat .ai-transcript-content:has(.ai-side-empty){min-height:100%;display:flex;align-items:center;justify-content:center}.ai-side-empty{text-align:center;padding:24px 12px}.ai-side-empty>svg{margin:0 auto 14px}.ai-side-empty h2{font-size:14px;font-weight:500;color:var(--color-fd-foreground);margin:0 0 8px}.ai-side-empty p{font-size:12px;line-height:1.7;margin:0}.ai-header[data-side-visible=true][data-split=false]:after{display:none}.ai-header .ai-side-tab{max-width:min(200px,100%)}.ai-header .ai-side-tab [role=tab]{height:30px;min-height:30px}.ai-header .ai-side-tab .ai-tab-delete{min-height:24px;height:24px}.ai-panel[data-view=float] .ai-header[data-side-visible=true] .ai-header-tabs{margin-right:20px}.ai-panel[data-view]>.ai-header{height:44px;min-height:44px;padding-block:0}.ai-header[data-split=true]>div:first-child{padding-block:0}.ai-reply-spinner{display:inline-block;width:13px;height:13px;flex:0 0 13px;border-left:1.5px solid color-mix(in srgb,var(--color-fd-muted-foreground) 25%,transparent);border-bottom:1.5px solid color-mix(in srgb,var(--color-fd-muted-foreground) 25%,transparent);border-right-color:color-mix(in srgb,var(--color-fd-muted-foreground) 25%,transparent);border-top-color:color-mix(in srgb,var(--color-fd-muted-foreground) 25%,transparent);border-top:1.5px solid var(--color-fd-muted-foreground);border-right:1.5px solid var(--color-fd-muted-foreground);border-radius:50%;animation:ai-reply-spin .9s linear infinite}@keyframes ai-reply-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.ai-reply-spinner{animation:none}}.ai-settings-scroll{flex:1;min-height:0;width:100%;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--color-fd-muted-foreground) 45%,transparent) transparent}.ai-settings-scroll>.ai-settings{overflow:visible;margin-inline:auto}@supports selector(::-webkit-scrollbar){.ai-panel[data-view=float] :is(.ai-transcript,.ai-settings-scroll){scrollbar-width:auto;scrollbar-color:auto}.ai-panel[data-view=float] :is(.ai-transcript,.ai-settings-scroll)::-webkit-scrollbar{width:8px}.ai-panel[data-view=float] :is(.ai-transcript,.ai-settings-scroll)::-webkit-scrollbar-track{background:transparent;margin-block:4px 16px}.ai-panel[data-view=float] :is(.ai-transcript,.ai-settings-scroll)::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--color-fd-muted-foreground) 50%,transparent);border:2px solid var(--color-fd-card);border-radius:999px}.ai-panel[data-view=float] :is(.ai-transcript,.ai-settings-scroll)::-webkit-scrollbar-thumb:hover{background:var(--color-fd-muted-foreground)}.ai-panel[data-view=float] :is(.ai-transcript,.ai-settings-scroll)::-webkit-scrollbar-button{display:none;width:0;height:0}}.ai-tool-record{margin:6px 0}.ai-tool-record summary{cursor:var(--cursor-pointer,pointer)}.ai-tool-record pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;max-height:260px;overflow:auto}.ai-reference-label{display:block;margin-top:6px;color:var(--color-fd-muted-foreground);font-size:11px}.ai-attachment-preview textarea{display:block;width:100%;min-height:64px;margin-top:4px;padding:6px 8px;resize:vertical;border:1px solid var(--color-fd-border);border-radius:var(--site-control-radius);background-color:var(--color-fd-background);color:var(--color-fd-foreground);font:inherit;font-size:12px}.ai-reference-comment{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.ai-settings .site-select-trigger.site-select-trigger{width:260px;max-width:100%;height:40px;min-height:40px;align-self:flex-start}.ai-skill-help{color:var(--color-fd-muted-foreground);font-size:12px;line-height:1.6;margin:0 0 12px}.ai-skill-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.ai-skill-fields{display:grid;gap:12px;margin-top:14px;min-width:0}.ai-skill-fields textarea{width:100%;min-width:0;box-sizing:border-box;resize:vertical;padding:10px;border:1px solid var(--color-fd-border);border-radius:10px;background-color:var(--color-fd-background);color:var(--color-fd-foreground);font:inherit;font-size:13px;line-height:1.6}.ai-skill-actions .ai-test-connection{height:40px;min-height:40px;margin:0;border-radius:var(--site-control-radius,8px)}.ai-settings .ai-skill-actions>.site-select-trigger.site-select-trigger{height:40px;min-height:40px;align-self:center}.ai-skill-fields .ai-skill-actions .ai-test-connection{min-height:44px;height:44px}.ai-skill-actions .ai-skill-toggle{background:transparent}.ai-skill-actions .ai-skill-toggle[aria-pressed=true]{background:color-mix(in srgb,var(--color-fd-foreground) 9%,var(--color-fd-background))}.ai-skill-actions .ai-skill-toggle:hover{background:var(--control-hover)}.ai-skill-actions .ai-skill-toggle:focus-visible{outline:2px solid var(--color-fd-foreground);outline-offset:2px}.ai-skill-fields small{color:var(--color-fd-muted-foreground)}.ai-annotation-highlight{position:fixed;z-index:119;pointer-events:none;background:color-mix(in srgb,var(--color-fd-primary) 18%,transparent)}.ai-annotation-marker{position:fixed;z-index:121;display:grid;place-items:center;width:22px;height:22px;padding:0;border-radius:50%;background:var(--color-fd-primary);color:var(--color-fd-primary-foreground);font:600 12px var(--site-font);box-shadow:0 0 0 2px var(--color-fd-background)}.ai-annotation-marker:hover{filter:brightness(.94)}.ai-annotation-editor,.ai-annotation-quick{position:fixed;z-index:1050;box-sizing:border-box;border:1px solid var(--color-fd-border);background:var(--color-fd-popover);color:var(--color-fd-foreground);box-shadow:0 2px 5px color-mix(in srgb,var(--color-fd-foreground) 6%,transparent);font:13px var(--site-font)}.ai-annotation-quick{display:flex;align-items:center;gap:8px;height:46px;padding:6px 8px 6px 16px;border-radius:999px}.ai-annotation-editor textarea,.ai-annotation-quick input{flex:1;min-width:0;width:100%;padding:0;border:0;border-radius:0;background-color:transparent;color:inherit;font:inherit;outline:none;box-shadow:none}.ai-annotation-editor textarea::placeholder,.ai-annotation-quick input::placeholder{color:var(--color-fd-muted-foreground);opacity:.65}.ai-annotation-confirm{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;padding:0;border-radius:50%;background:var(--color-fd-foreground);color:var(--color-fd-background)}.ai-annotation-confirm:disabled{opacity:.3;cursor:var(--cursor-default,default)}.ai-annotation-editor{padding:14px;border-radius:22px}.ai-annotation-editor textarea{display:block;min-height:64px;max-height:180px;resize:none;line-height:1.6}.ai-annotation-editor-actions{display:flex;align-items:center;gap:6px;margin-top:8px}.ai-annotation-editor-actions button{display:inline-flex;justify-content:center;align-items:center;min-height:30px;padding:4px 10px;border-radius:999px}.ai-annotation-editor-actions button:first-child{padding:6px}.ai-annotation-editor-actions .ai-annotation-cancel{margin-left:auto;border:1px solid var(--color-fd-border)}.ai-annotation-editor-actions .ai-annotation-save{background:var(--color-fd-foreground);color:var(--color-fd-background)}.ai-annotation-editor-actions button:hover{opacity:.8}.ai-annotation-editor button:focus-visible,.ai-annotation-marker:focus-visible,.ai-annotation-quick button:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:2px}.ai-compaction-settings{grid-column:1/-1;display:grid;gap:10px;min-width:0;padding-top:2px}.ai-settings .ai-model-chips>span{container-type:inline-size}.ai-settings .ai-model-chips .ai-model-setting-row{display:grid;grid-column:1/-1;grid-template-columns:minmax(0,1fr) minmax(0,260px);align-items:center;gap:8px 16px;margin:0;font-size:12px;color:var(--color-fd-muted-foreground)}.ai-settings .ai-model-setting-row>.site-select-trigger,.ai-settings .ai-model-setting-row>input{width:100%;min-width:0;max-width:260px;height:40px;min-height:40px;border-radius:8px;font-size:13px}.ai-settings .ai-model-setting-row>span{white-space:normal}.ai-settings .ai-manual-model{margin-bottom:14px}@container (max-width: 440px){.ai-settings .ai-model-chips .ai-model-setting-row{grid-template-columns:minmax(0,1fr)}}.ai-compaction-settings small{font-size:11px;color:var(--color-fd-muted-foreground);line-height:1.6}.ai-panel .ai-usage-trigger{padding:3px}.ai-panel .ai-usage-trigger[aria-expanded=true]{background:var(--control-hover)}.ai-panel .ai-usage-trigger:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:2px}.ai-context-ring{flex-shrink:0;overflow:visible}.ai-context-ring-track{stroke:currentColor;opacity:.2}.ai-context-ring-value{stroke:currentColor;transition:stroke-dasharray .18s ease}.ai-usage-trigger[data-context-state=approaching],.ai-usage-trigger[data-context-state=ready]{color:var(--review-color-warning)}.ai-usage-trigger[data-context-state=blocked]{color:var(--review-color-error)}.ai-usage-trigger[data-context-state=disabled] .ai-context-ring-track{stroke-dasharray:2 2;opacity:.4}.ai-usage-trigger[data-context-state=disabled] .ai-context-ring-value{opacity:.45}.ai-usage-trigger[data-context-state=compacting] .ai-context-ring-value{stroke-dasharray:18 7;transform-origin:center;animation:ai-context-compacting 1.8s linear infinite}@keyframes ai-context-compacting{to{transform:rotate(270deg)}}@media (prefers-reduced-motion:reduce){.ai-context-ring-value{transition:none}.ai-usage-trigger[data-context-state=compacting] .ai-context-ring-value{animation:none}}.ai-usage-total-heading{margin:0;font-size:12px;font-weight:600}.ai-usage-popover .ai-usage-row strong{white-space:nowrap}.ai-tool-record{color:var(--color-fd-muted-foreground);font-size:12px;line-height:1.6;margin:10px 0}.ai-tool-record summary{display:flex;align-items:center;gap:6px;min-height:20px;line-height:20px;list-style:none;width:fit-content;max-width:100%}.ai-tool-record summary::-webkit-details-marker{display:none}.ai-tool-chevron{opacity:0;flex-shrink:0}.ai-tool-record summary:focus-visible .ai-tool-chevron,.ai-tool-record summary:hover .ai-tool-chevron{opacity:1}.ai-tool-call[open]>summary>.ai-tool-chevron,.ai-tool-record[open]>summary>.ai-tool-chevron{transform:rotate(90deg)}.ai-tool-calls{margin:4px 0 0 16px;min-width:0}.ai-tool-call{margin:4px 0;min-width:0}.ai-tool-summary{padding:6px 0 6px 19px;overflow-wrap:anywhere}.ai-tool-summary ul{margin:4px 0}.ai-response-timeline>div{margin-block:10px}.ai-reasoning-record{color:var(--color-fd-muted-foreground);font-size:12px;margin:8px 0}.ai-reasoning-record summary{cursor:var(--cursor-pointer,pointer)}.ai-process-commentary{font:inherit}@media (hover:none){.ai-tool-chevron{opacity:1}}.ai-tool-record summary>svg{display:block;flex:0 0 14px;width:14px;height:14px}.ai-tool-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-tool-target{opacity:.8}.ai-tool-action{flex-shrink:0;font:inherit;line-height:inherit}.ai-tool-record summary:focus-visible{outline:2px solid var(--color-fd-ring);outline-offset:3px;border-radius:4px}.ai-tool-summary{max-height:240px;overflow-y:auto}.ai-tool-payload{padding:8px 10px;margin:6px 0 0 20px;border:0;border-radius:8px;background:var(--color-fd-muted)}.ai-tool-payload-label{font-size:11px;margin:4px 0}.ai-tool-payload-text{font-family:var(--font-mono,monospace);white-space:normal;overflow-wrap:anywhere;color:var(--color-fd-foreground)}.ai-image-attachments{display:flex;gap:10px;flex-wrap:wrap;padding:8px 4px}.ai-message-user>.ai-image-attachments{justify-content:flex-end;padding-inline:0}.ai-composer>.ai-image-attachments{padding:8px}.ai-image-tile{position:relative;width:112px;height:112px;border:1px solid var(--color-fd-border);border-radius:10px;background:var(--color-fd-muted)}.ai-image-tile img{width:100%;height:100%;object-fit:contain;border-radius:inherit}.ai-image-tile .ai-image-remove{position:absolute;top:-5px;right:-5px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--color-fd-foreground);color:var(--color-fd-background);opacity:0}.ai-image-tile:focus-within .ai-image-remove,.ai-image-tile:hover .ai-image-remove{opacity:1}.ai-image-add:focus-visible,.ai-image-tile .ai-image-remove:focus-visible{outline:2px solid var(--color-fd-foreground);outline-offset:3px}.ai-image-add{flex-shrink:0;padding:6px;border-radius:8px}.ai-image-add:hover{background:var(--color-fd-muted)}@media (hover:none){.ai-image-tile .ai-image-remove{opacity:1;width:32px;height:32px}}@media (max-width:480px){.ai-image-tile{width:88px;height:88px}}.ai-queue-images{display:flex;gap:3px;flex-shrink:0}.ai-queue-images img{width:24px;height:24px;object-fit:cover;border:1px solid var(--color-fd-border);border-radius:4px}.ai-settings .ai-test-connection{min-height:40px;margin-bottom:0;border-radius:var(--site-control-radius);gap:8px}.ai-settings .ai-provider-heading{align-items:center;gap:12px}.ai-settings .ai-provider-heading>.site-select-trigger{align-self:center}.ai-settings .ai-provider-heading>.ai-text-button{min-height:40px;display:inline-flex;align-items:center;gap:8px}.ai-settings .ai-manual-model{align-items:center;gap:8px}.ai-settings .ai-manual-model>button{width:40px;height:40px}.ai-settings .ai-connection-test{display:grid;gap:8px;justify-items:start}.ai-settings .ai-connection-test small{margin:0;line-height:1.7}.ai-settings .ai-model-chips>span{row-gap:12px}.ai-settings .ai-compaction-settings{gap:12px;padding-top:0}.ai-settings>.ai-provider-heading{flex-wrap:wrap}.ai-settings>.ai-provider-heading>.ai-settings-title{flex-shrink:0}.ai-image-tile img{object-fit:cover;object-position:center}.ai-image-thumbnail{display:block;width:100%;height:100%;padding:0;border:0;border-radius:inherit;overflow:hidden;cursor:var(--cursor-zoom-in,zoom-in)}.ai-image-thumbnail:focus-visible{outline:2px solid var(--color-fd-primary);outline-offset:2px}.ai-panel .ai-message-queue .ai-image-thumbnail{width:24px;height:24px;min-height:24px;min-width:24px;padding:0;border-radius:4px}.ai-recycle-bin{padding-top:0}.ai-recycle-bin>details{border-top:1px solid var(--color-fd-border);padding-top:18px}.ai-recycle-bin summary{cursor:var(--cursor-pointer,pointer);font-weight:600}.ai-recycle-bin p,.ai-recycle-bin summary span,.ai-trash-description small{color:var(--color-fd-muted-foreground);font-size:12px}.ai-recycle-bin p{margin:10px 0}.ai-trash-list{list-style:none;padding:0;margin:10px 0;max-height:360px;overflow-y:auto}.ai-trash-list li{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--color-fd-border)}.ai-trash-description{flex:1;min-width:0;overflow-wrap:anywhere}.ai-trash-description small,.ai-trash-description strong{display:block}.ai-trash-description strong{font-size:13px;font-weight:500}.ai-trash-actions{display:flex;flex-wrap:wrap;gap:4px;flex-shrink:0}.ai-trash-actions button,.ai-trash-clear,.ai-trash-danger{display:inline-flex;align-items:center;gap:5px;padding:6px 8px;border:1px solid var(--color-fd-border);border-radius:var(--site-control-radius);font-size:12px}.ai-trash-actions button:hover,.ai-trash-clear:hover{background:var(--control-hover)}.ai-panel .ai-trash-danger{color:var(--review-color-error);background:transparent;border-color:var(--color-fd-border);font-weight:400}.ai-panel .ai-trash-danger:hover:not(:disabled){background:color-mix(in srgb,var(--review-color-error) 7%,var(--color-fd-background))}.ai-panel .ai-trash-danger:focus-visible{outline-color:var(--review-color-error)}.ai-panel .ai-trash-danger:disabled{opacity:.45}.ai-recycle-bin button:focus-visible{outline:2px solid var(--color-fd-muted-foreground);outline-offset:2px}@media(max-width:600px){.ai-trash-list li{align-items:flex-start;flex-direction:column;gap:8px}}.ai-side-model{display:inline-flex;align-items:center;gap:8px}.ai-side-model>span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis}.ai-operation-record{display:flex;line-height:1.6;margin:8px 0}.ai-file-link,.ai-operation-record{align-items:center;gap:6px;color:var(--color-fd-muted-foreground);font-size:12px}.ai-file-link{display:inline-flex;max-width:100%;padding:4px 0;text-align:left;border-radius:var(--site-control-radius)}.ai-file-link svg{flex-shrink:0}.ai-file-link span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-file-link:hover{color:var(--color-fd-foreground);text-decoration:underline}.ai-file-link:focus-visible{outline:2px solid var(--color-fd-ring);outline-offset:2px}.ai-file-cards{display:flex;gap:8px;overflow-x:auto;padding:10px 12px 4px}.ai-file-card{position:relative;display:flex;align-items:center;gap:10px;flex:0 0 auto;width:200px;max-width:calc(100% - 4px);padding:10px 26px 10px 12px;border:0;border-radius:12px;background:var(--color-fd-card)}.ai-file-card>svg{flex-shrink:0;color:var(--color-fd-muted-foreground)}.ai-file-card>div{min-width:0}.ai-file-card strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.ai-file-card small{display:block;color:var(--color-fd-muted-foreground);font-size:11px}.ai-composer .ai-file-card button{position:absolute;right:5px;top:5px;display:flex;align-items:center;justify-content:center;width:20px;height:20px;min-height:20px;padding:0;border:0;border-radius:50%;background:var(--color-fd-muted)}.ai-composer .ai-file-card button:hover{background:var(--control-hover)}.ai-running-text{display:inline-block;color:var(--color-fd-muted-foreground);--ai-sweep-base:color-mix(in srgb,var(--color-fd-muted-foreground) 65%,var(--color-fd-background));background:linear-gradient(100deg,var(--ai-sweep-base) 36%,var(--color-fd-foreground) 47%,var(--color-fd-foreground) 53%,var(--ai-sweep-base) 64%);background-size:200% 100%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:ai-running-sweep 1.6s linear infinite}@keyframes ai-running-sweep{0%{background-position:100% 0}to{background-position:0 0}}@media (forced-colors:active),(prefers-reduced-motion:reduce){.ai-running-text{animation:none;background:none;-webkit-text-fill-color:currentColor}}.ai-current-activity{color:var(--color-fd-muted-foreground);font-size:12px;line-height:20px;margin:10px 0}.ai-panel [data-ai-overlay-scroll]{scrollbar-gutter:auto;position:relative}.ai-panel [data-ai-overlay-scroll]>.os-scrollbar{z-index:2}.ai-page-history>div>.os-scrollbar{--os-size:10px;--os-padding-perpendicular:2px;--os-handle-interactive-area-offset:0px}