@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--border-angle:0deg}}}:root{--copilot-accent:#6366f1;--copilot-accent-hover:#4f46e5;--copilot-accent-light:#a5b4fc;--copilot-accent-gradient:#8b5cf6;--copilot-bg:#1a1a2e;--copilot-panel:#16213e;--copilot-input:#0f3460;--copilot-bg-hover:#ffffff1a;--copilot-bg-tertiary:#ffffff0d;--copilot-text:#e4e4e7;--copilot-text-strong:#fff;--copilot-text-secondary:#fff9;--copilot-text-muted:#fff6;--copilot-border:#ffffff1a;--copilot-border-weak:#ffffff0f;--copilot-border-hover:#fff3;--copilot-success:#4ade80;--copilot-warning:#fbbf24;--copilot-error:#f87171;--copilot-error-bg:#ef444433;--copilot-radius-sm:6px;--copilot-radius-md:8px;--copilot-radius-lg:12px;--copilot-radius-xl:16px;--copilot-radius-full:9999px;--copilot-transition:.2s ease;--copilot-transition-fast:.15s ease;--copilot-shadow:0 10px 40px #0006;--copilot-shadow-accent:0 4px 15px #6366f166;--copilot-overlay-backdrop:#0000008c;--copilot-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--copilot-font-mono:"SF Mono", "Fira Code", "Monaco", monospace;--copilot-z-panel-overlay:500;--copilot-message-collapse-height:120px;--syntax-keyword:#c678dd;--syntax-string:#98c379;--syntax-number:#d19a66;--syntax-function:#61afef;--syntax-comment:#5c6370;--syntax-variable:#e06c75;--syntax-type:#e5c07b}:root.light,.light{--copilot-bg:#fff;--copilot-panel:#f8fafc;--copilot-input:#fff;--copilot-bg-hover:#00000014;--copilot-bg-tertiary:#00000008;--copilot-text:#1e293b;--copilot-text-strong:#0f172a;--copilot-text-secondary:#0009;--copilot-text-muted:#0006;--copilot-border:#0000001a;--copilot-border-weak:#0000000f;--copilot-border-hover:#0003;--copilot-error-bg:#ef44441a;--copilot-shadow:0 10px 40px #0000001a;--copilot-overlay-backdrop:#0f172a59;--syntax-keyword:#a626a4;--syntax-string:#50a14f;--syntax-number:#986801;--syntax-function:#4078f2;--syntax-comment:#a0a1a7;--syntax-variable:#e45649;--syntax-type:#c18401}:root:not(.dark) .copilot-panel,.light .copilot-panel{--copilot-bg:#fff;--copilot-panel:#f8fafc;--copilot-input:#fff;--copilot-bg-hover:#00000014;--copilot-bg-tertiary:#00000008;--copilot-text:#1e293b;--copilot-text-strong:#0f172a;--copilot-text-secondary:#0009;--copilot-text-muted:#0006;--copilot-border:#0000001a;--copilot-border-weak:#0000000f;--copilot-border-hover:#0003;--copilot-error-bg:#ef44441a;--copilot-shadow:0 10px 40px #0000001a;--copilot-overlay-backdrop:#0f172a59}.dark,.dark .copilot-panel{--copilot-bg:#1a1a2e;--copilot-panel:#16213e;--copilot-input:#0f3460;--copilot-bg-hover:#ffffff1a;--copilot-bg-tertiary:#ffffff0d;--copilot-text:#e4e4e7;--copilot-text-strong:#fff;--copilot-text-secondary:#fff9;--copilot-text-muted:#fff6;--copilot-border:#ffffff1a;--copilot-border-weak:#ffffff0f;--copilot-border-hover:#fff3;--copilot-error-bg:#ef444433;--copilot-shadow:0 10px 40px #0006;--syntax-keyword:#c678dd;--syntax-string:#98c379;--syntax-number:#d19a66;--syntax-function:#61afef;--syntax-comment:#5c6370;--syntax-variable:#e06c75;--syntax-type:#e5c07b}@keyframes copilot-fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes copilot-fadeInOnly{0%{opacity:0}to{opacity:1}}@keyframes copilot-slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes copilot-slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes copilot-slideInLeft{0%{opacity:0;transform:translate(-100%)}to{opacity:1;transform:translate(0)}}@keyframes copilot-slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes copilot-spin{to{transform:rotate(360deg)}}@keyframes copilot-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes copilot-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes copilot-growShrink{0%,to{opacity:.6;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}@keyframes copilot-shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}@keyframes copilot-highlightFlash{0%{background:#6366f14d}50%{background:#6366f180}to{background:0 0}}@keyframes copilot-tagFadeIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes copilot-scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.copilot-loading-spinner.small{width:14px;height:14px}.copilot-scrollbar::-webkit-scrollbar{width:6px}.copilot-scrollbar::-webkit-scrollbar-track{background:0 0}.copilot-scrollbar::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.copilot-scrollbar-thin::-webkit-scrollbar{width:4px}.copilot-scrollbar-thin::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:2px}.highlight-flash{animation:1.5s copilot-highlightFlash}@keyframes copilot-fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.copilot-panel-wrapper{width:100%;height:100%;display:flex;position:relative}.copilot-panel{background:var(--copilot-bg);min-width:0;height:100%;color:var(--copilot-text);font-family:var(--copilot-font-family);flex-direction:column;flex:1;display:flex;position:relative}.copilot-header{background:var(--copilot-panel);border-bottom:1px solid var(--copilot-border-weak);z-index:50;flex-shrink:0;justify-content:space-between;align-items:center;height:48px;padding:0 16px;display:flex;position:relative}.copilot-header-left{align-items:center;gap:12px;display:flex}.copilot-close-btn{border-radius:var(--copilot-radius-md);background:var(--copilot-bg-tertiary);width:32px;height:32px;color:var(--copilot-text-secondary);cursor:pointer;transition:all var(--copilot-transition);border:none;justify-content:center;align-items:center;display:flex}.copilot-close-btn:hover{color:#fca5a5;background:#ef44444d}.copilot-logo{color:var(--copilot-text);align-items:center;gap:10px;font-size:16px;font-weight:600;display:flex}.copilot-logo svg{color:var(--copilot-accent)}.copilot-connection-status{margin-left:4px;font-size:10px;transition:color .3s}.copilot-connection-status.connected{color:var(--copilot-success)}.copilot-connection-status.reconnecting{color:var(--copilot-warning);animation:1s ease-in-out infinite copilot-pulse}.copilot-connection-status.disconnected{color:var(--copilot-error)}.copilot-actions{align-items:center;gap:8px;display:flex}.copilot-icon-btn{border-radius:var(--copilot-radius-md);width:32px;height:32px;color:var(--copilot-text-secondary);cursor:pointer;transition:all var(--copilot-transition);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.copilot-icon-btn:hover{background:var(--copilot-bg-hover,#00000014);color:var(--copilot-text)}.copilot-icon-btn:disabled{opacity:.5;cursor:not-allowed}.copilot-icon-btn.loading{pointer-events:none}.copilot-btn-spinner{border:2px solid var(--copilot-border);border-top-color:var(--copilot-accent);border-radius:50%;width:14px;height:14px;animation:1s linear infinite copilot-spin}.copilot-sse-banner{border-bottom:1px solid #0000;flex-shrink:0;align-items:center;gap:8px;padding:7px 16px;font-size:12px;display:flex}.copilot-sse-banner--reconnecting{color:var(--copilot-warning,#d97706);background:#eab30814;border-bottom-color:#eab30833}.copilot-sse-banner--failed{color:var(--copilot-error,#dc2626);background:#ef444414;border-bottom-color:#ef444433}.copilot-sse-banner-spinner{border:2px solid;border-top-color:#0000;border-radius:50%;flex-shrink:0;width:12px;height:12px;animation:.8s linear infinite copilot-spin}.copilot-workflow-info-panel{background:var(--copilot-input);border-bottom:1px solid var(--copilot-border);padding:12px 16px;animation:.2s copilot-slideDown}.copilot-info-row{justify-content:space-between;align-items:center;padding:6px 0;font-size:13px;display:flex}.copilot-info-row .label,.copilot-label{color:var(--copilot-text-secondary)}.copilot-info-row .value,.copilot-value{color:var(--copilot-accent-light);font-family:var(--copilot-font-mono)}.copilot-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:200px;padding:20px;display:flex}.copilot-empty-icon{color:var(--copilot-text-muted);margin-bottom:16px}.copilot-empty-state h3{color:var(--copilot-text);margin-bottom:8px;font-size:18px;font-weight:600}.copilot-empty-state p{color:var(--copilot-text-secondary);margin-bottom:24px;font-size:14px}.copilot-quick-commands{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.copilot-quick-cmd-btn{color:var(--copilot-accent-light);cursor:pointer;transition:all var(--copilot-transition);background:0 0;border:1px solid #6366f14d;border-radius:20px;padding:8px 16px;font-size:13px}.copilot-quick-cmd-btn:hover{border-color:var(--copilot-accent);background:#6366f133}.copilot-loading-panel{height:100%;color:var(--copilot-text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.copilot-loading-spinner{border:3px solid #6366f133;border-top-color:var(--copilot-accent);border-radius:50%;width:32px;height:32px;animation:1s linear infinite copilot-spin}.copilot-user-menu{position:relative}.copilot-user-menu-trigger{width:32px;height:32px;color:var(--copilot-text);cursor:pointer;transition:all var(--copilot-transition);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:0;display:flex}.copilot-user-menu-trigger:hover{background:var(--copilot-bg-hover)}.copilot-user-avatar{background:linear-gradient(135deg, var(--copilot-accent) 0%, var(--copilot-accent-gradient,#818cf8) 100%);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:flex;overflow:hidden}.copilot-user-avatar-img{object-fit:cover;border-radius:50%;width:100%;height:100%}.copilot-user-name{text-overflow:ellipsis;white-space:nowrap;max-width:100px;overflow:hidden}.copilot-user-menu-dropdown{background:var(--copilot-panel);border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-lg);min-width:200px;box-shadow:var(--copilot-shadow);z-index:100;margin-top:8px;animation:.2s copilot-slideDown;position:absolute;top:100%;right:0;overflow:hidden}.copilot-user-menu-item{width:100%;color:var(--copilot-text);cursor:pointer;transition:background var(--copilot-transition);text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:12px 14px;font-size:13px;display:flex}.copilot-user-menu-item:hover{background:var(--copilot-bg-hover)}.copilot-user-menu-item.danger{color:var(--copilot-error)}.copilot-user-menu-item.danger:hover{background:#ef444426}.copilot-user-menu-divider{background:var(--copilot-border);height:1px;margin:4px 0}.copilot-user-menu-theme{justify-content:space-between;align-items:center;padding:8px 14px;display:flex}.copilot-theme-label{color:var(--copilot-text);align-items:center;gap:10px;font-size:13px;display:flex}.copilot-theme-label svg{color:var(--copilot-text-secondary)}.copilot-theme-options{border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-md);display:flex;overflow:hidden}.copilot-theme-option{width:28px;height:28px;color:var(--copilot-text-secondary);cursor:pointer;transition:all var(--copilot-transition);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.copilot-theme-option:not(:last-child){border-right:1px solid var(--copilot-border)}.copilot-theme-option:hover{background:var(--copilot-bg-hover);color:var(--copilot-text)}.copilot-theme-option.active{background:var(--copilot-accent);color:#fff}.copilot-settings-drawer-overlay{z-index:200;background:#00000080;animation:.2s copilot-fadeIn;position:fixed;inset:0}.copilot-settings-drawer{background:var(--copilot-panel);border-left:1px solid var(--copilot-border);width:100%;max-width:360px;height:100%;animation:.3s copilot-slideInRight;position:absolute;top:0;right:0;overflow-y:auto}.copilot-confirm-dialog-overlay{z-index:300;background:#0009;justify-content:center;align-items:center;animation:.2s copilot-fadeIn;display:flex;position:fixed;inset:0}.copilot-confirm-dialog{background:var(--copilot-panel);border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-xl);width:90%;max-width:320px;padding:20px;animation:.2s copilot-scaleIn}.copilot-confirm-actions{justify-content:flex-end;gap:12px;display:flex}.copilot-confirm-cancel{border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-md);color:var(--copilot-text-secondary);cursor:pointer;transition:all var(--copilot-transition);background:0 0;padding:8px 16px;font-size:14px}.copilot-confirm-cancel:hover{background:var(--copilot-bg-hover);color:var(--copilot-text)}.copilot-confirm-ok{border-radius:var(--copilot-radius-md);background:var(--copilot-error);color:#fff;cursor:pointer;transition:all var(--copilot-transition);border:none;padding:8px 16px;font-size:14px}.copilot-confirm-ok:hover{background:#dc2626}.copilot-workflow-picker{background:var(--copilot-panel);border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-md);z-index:100;flex-direction:column;width:fit-content;min-width:240px;max-width:360px;max-height:320px;animation:.15s copilot-slideUp;display:flex;position:absolute;overflow:hidden;box-shadow:0 4px 16px #0000004d}.copilot-picker-search{border-bottom:1px solid var(--copilot-border);flex-shrink:0;padding:6px 8px}.copilot-picker-search-input{width:100%;color:var(--copilot-text);background:0 0;border:none;outline:none;padding:4px 6px;font-size:13px}.copilot-picker-search-input::placeholder{color:var(--copilot-text-muted)}.copilot-picker-list{flex:1;min-height:0;padding:2px;overflow:hidden auto}.copilot-picker-group-label{color:var(--copilot-text-muted);padding:6px 8px 2px;font-size:11px;font-weight:500}.copilot-picker-item{border-radius:var(--copilot-radius-md);cursor:pointer;align-items:center;gap:8px;padding:4px 8px;transition:background .1s;display:flex}.copilot-picker-item:hover,.copilot-picker-item[data-active=true]{background:var(--copilot-bg-hover)}.copilot-picker-item-icon{color:var(--copilot-text-muted);flex-shrink:0}.copilot-picker-item-name{color:var(--copilot-text);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:13px;overflow:hidden}.copilot-picker-item-info{color:var(--copilot-text-muted);flex-shrink:0;font-size:11px}.copilot-picker-item-expand{color:var(--copilot-text-muted);cursor:pointer;border-radius:var(--copilot-radius-sm);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:2px;transition:transform .15s,background .1s;display:flex}.copilot-picker-item-expand:hover{background:var(--copilot-bg-hover);color:var(--copilot-text)}.copilot-picker-item-expand[data-expanded=true]{transform:rotate(180deg)}.copilot-picker-versions{border-left:1px solid var(--copilot-border);margin:2px 0 2px 22px;padding-left:6px}.copilot-picker-version-item{border-radius:var(--copilot-radius-md);cursor:pointer;align-items:center;gap:8px;padding:3px 8px;transition:background .1s;display:flex}.copilot-picker-version-item:hover,.copilot-picker-version-item[data-active=true]{background:var(--copilot-bg-hover)}.copilot-picker-version-label{color:var(--copilot-text);flex:1;font-size:12px}.copilot-picker-version-meta{color:var(--copilot-text-muted);flex-shrink:0;font-size:11px}.copilot-picker-version-loading{color:var(--copilot-text-muted);padding:4px 8px;font-size:11px}.copilot-picker-empty{text-align:center;color:var(--copilot-text-muted);padding:32px 24px;font-size:13px}.copilot-picker-loading{color:var(--copilot-text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:32px 24px;font-size:13px;display:flex}.copilot-picker-loading-spinner{border:2px solid var(--copilot-border);border-top-color:var(--copilot-accent);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite copilot-spin}.copilot-input-area{background:var(--copilot-panel);border-top:1px solid var(--copilot-border-weak);flex-direction:column;flex-shrink:0;gap:12px;padding:12px 16px 16px;display:flex}.copilot-input-toolbar{justify-content:space-between;align-items:center;gap:8px;padding:12px;display:flex}.copilot-toolbar-left{align-items:center;gap:4px;display:flex}.copilot-toolbar-right{align-items:center;gap:8px;display:flex}.copilot-tool-btn{border-radius:var(--copilot-radius-sm);width:24px;height:24px;color:var(--copilot-text-secondary);cursor:pointer;transition:all var(--copilot-transition);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.copilot-tool-btn:hover{background:var(--copilot-bg-hover);color:var(--copilot-text)}.copilot-tool-btn:disabled{opacity:.4;cursor:not-allowed}.copilot-tool-btn svg{width:16px;height:16px}.copilot-mode-selector{position:relative}.copilot-mode-selector-btn{border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-md);background:var(--copilot-bg-tertiary);color:var(--copilot-text);cursor:pointer;transition:all var(--copilot-transition);align-items:center;gap:6px;padding:6px 10px;font-size:13px;display:flex}.copilot-mode-selector-btn:hover{background:var(--copilot-bg-hover);border-color:var(--copilot-border-hover)}.copilot-mode-selector-btn:disabled{opacity:.5;cursor:not-allowed}.copilot-mode-selector-icon{align-items:center;display:flex}.copilot-mode-icon{width:14px;height:14px;color:var(--copilot-accent)}.copilot-mode-selector-label{font-weight:500}.copilot-mode-selector-arrow-icon{width:12px;height:12px;color:var(--copilot-text-secondary);transition:transform var(--copilot-transition)}.copilot-mode-trigger{border-radius:var(--copilot-radius-sm);color:var(--copilot-text);cursor:pointer;transition:all var(--copilot-transition);background:0 0;border:none;align-items:center;gap:4px;padding:4px 8px;font-size:12px;display:flex}.copilot-mode-trigger:hover{background:var(--copilot-bg-hover)}.copilot-mode-label{font-weight:500}.copilot-mode-icon{align-items:center;display:flex}.copilot-mode-icon svg,.copilot-mode-config-icon{width:14px;height:14px}.copilot-dropdown-arrow{color:var(--copilot-text-secondary);transition:transform var(--copilot-transition)}.copilot-mode-selector-dropdown{background:var(--copilot-panel);border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-lg);min-width:200px;box-shadow:var(--copilot-shadow);z-index:100;margin-bottom:8px;animation:.2s copilot-slideUp;position:absolute;bottom:100%;left:0;overflow:hidden}.copilot-mode-selector-option{text-align:left;cursor:pointer;width:100%;transition:background var(--copilot-transition);background:0 0;border:none;align-items:flex-start;gap:10px;padding:12px 14px;display:flex}.copilot-mode-selector-option:hover{background:var(--copilot-bg-hover)}.copilot-mode-selector-option-active{background:#6366f126}.copilot-mode-selector-option-icon{align-items:center;padding-top:2px;display:flex}.copilot-mode-selector-option-content{flex-direction:column;gap:2px;display:flex}.copilot-mode-selector-option-label{color:var(--copilot-text);font-size:14px;font-weight:500}.copilot-mode-selector-option-desc{color:var(--copilot-text-muted);font-size:11px}.copilot-mode-dropdown{background:var(--copilot-panel);border:1px solid var(--copilot-border);z-index:1000;border-radius:6px;min-width:200px;max-height:320px;padding:8px;animation:.15s copilot-slideUp;position:absolute;bottom:calc(100% + 12px);left:0;overflow:auto;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.copilot-mode-option{cursor:pointer;border-radius:6px;align-items:center;gap:8px;width:100%;padding:4px 8px;transition:background .1s;display:flex}.copilot-mode-option:hover,.copilot-mode-option.active{background:var(--copilot-bg-hover)}.copilot-option-icon{color:var(--copilot-text-secondary);align-items:center;display:flex}.copilot-option-icon svg{width:16px;height:16px}.copilot-option-content{flex-direction:column;gap:2px;min-width:0;display:flex}.copilot-option-label{color:var(--copilot-text);font-size:14px;font-weight:500}.copilot-option-desc{color:var(--copilot-text-muted);font-size:12px}.copilot-input-container{background:var(--copilot-bg-tertiary);box-shadow:0 0 0 1px var(--copilot-border), 0 1px 2px #0000000d;border:none;border-radius:6px;flex-direction:column;display:flex;position:relative;overflow:visible}.copilot-input-container:focus-within{box-shadow:0 0 0 1px var(--copilot-border), 0 1px 2px #0000000d}.copilot-input-container textarea,.copilot-input-area textarea{width:100%;color:var(--copilot-text);resize:none;background:0 0;border:none;border-radius:6px 6px 0 0;min-height:48px;max-height:240px;padding:12px 20px;font-family:inherit;font-size:14px;line-height:1.5;overflow-y:auto}.copilot-input-area>textarea{border:1px solid var(--copilot-border);background:var(--copilot-bg-tertiary);border-radius:8px;padding:12px 48px 12px 14px}.copilot-input-area>textarea:focus{border-color:var(--copilot-accent);outline:none;box-shadow:0 0 0 2px #6366f11a}.copilot-input-container textarea:focus,.copilot-input-area textarea:focus{outline:none}.copilot-input-container textarea::placeholder,.copilot-input-area textarea::placeholder{color:var(--copilot-text-muted)}.copilot-input-container textarea:disabled,.copilot-input-area textarea:disabled{opacity:.6;cursor:not-allowed}.copilot-send-btn{background:var(--copilot-text);width:24px;height:24px;color:var(--copilot-bg);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:background .15s,opacity .15s,transform .1s;display:flex;position:absolute;bottom:12px;right:12px}.copilot-send-btn:hover:not(:disabled){opacity:.85}.copilot-send-btn:active:not(:disabled){transform:scale(.95)}.copilot-send-btn:disabled{opacity:.4;cursor:not-allowed}.copilot-send-btn svg{width:14px;height:14px}.copilot-send-btn.stop{background:var(--copilot-error);color:#fff}.copilot-send-btn.stop:hover:not(:disabled){background:#dc2626}.copilot-toolbar-send-btn{background:var(--copilot-text);width:24px;height:24px;color:var(--copilot-bg);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:background .15s,opacity .15s,transform .1s;display:flex}.copilot-toolbar-send-btn:hover:not(:disabled){opacity:.85}.copilot-toolbar-send-btn:active:not(:disabled){transform:scale(.95)}.copilot-toolbar-send-btn:disabled{opacity:.4;cursor:not-allowed}.copilot-toolbar-send-btn 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0;border:none;padding:0;font-size:12px}.copilot-change-server-btn:hover:not(:disabled){opacity:1;text-decoration:underline}.copilot-change-server-btn:disabled{opacity:.4;cursor:not-allowed}.copilot-resize-handle{cursor:ew-resize;z-index:100;width:6px;height:100%;transition:background var(--copilot-transition);justify-content:center;align-items:center;display:flex;position:absolute;top:0}.copilot-resize-handle--left{left:-2px}.copilot-resize-handle--right{right:-2px}.copilot-resize-handle:hover,.copilot-resize-handle.dragging{background:#6366f11a}.copilot-resize-handle-line{background:var(--copilot-border);width:3px;height:40px;transition:all var(--copilot-transition);opacity:.5;border-radius:2px}.copilot-resize-handle:hover .copilot-resize-handle-line,.copilot-resize-handle.dragging .copilot-resize-handle-line{background:var(--copilot-accent);opacity:1;width:4px;height:60px}.copilot-resize-handle.dragging{background:#6366f126}.copilot-panel-wrapper{height:100%;display:flex;position:relative}.copilot-panel-wrapper--right{flex-direction:row}.copilot-panel-wrapper--left{flex-direction:row-reverse}.copilot-permission-dialog{background:var(--part-bg-inset,#ffffff08);border:1px solid var(--part-border-base,#ffffff1a);border-radius:8px;margin-bottom:12px;overflow:hidden}.copilot-permission-dialog--warning{border-color:#f59e0b4d}.copilot-permission-header{border-bottom:1px solid var(--part-border-weak,#ffffff0f);background:var(--part-bg-raised,#ffffff0d);justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.copilot-permission-title{color:var(--part-text-base,#e5e5e5);align-items:center;gap:8px;font-size:14px;font-weight:500;display:flex}.copilot-permission-icon-svg{width:16px;height:16px;color:var(--part-accent-base,#6366f1)}.copilot-permission-icon--warning{color:var(--part-warning,#f59e0b)}.copilot-permission-badge{color:var(--part-accent-base,#6366f1);background:#6366f11a;border:1px solid #6366f133;border-radius:999px;align-items:center;gap:4px;padding:3px 8px;font-size:11px;display:flex}.copilot-permission-badge--warning{color:var(--part-warning,#f59e0b);background:#f59e0b1a;border-color:#f59e0b33}.copilot-permission-badge-icon{width:12px;height:12px}.copilot-permission-content{padding:12px 14px}.copilot-permission-tool{align-items:center;gap:8px;margin-bottom:8px;font-size:13px;display:flex}.copilot-permission-tool-label{color:var(--part-text-weak,#fff9)}.copilot-permission-tool-name{color:var(--part-text-base,#e5e5e5);font-weight:500;font-family:var(--part-font-mono,monospace);background:var(--part-bg-raised,#ffffff0d);border-radius:4px;padding:2px 6px}.copilot-permission-message{color:var(--part-text-base,#e5e5e5);margin:0 0 10px;font-size:13px;line-height:1.5}.copilot-permission-context{background:var(--part-bg-base,#ffffff05);border-radius:6px;padding:8px 10px}.copilot-permission-context-item{gap:8px;padding:4px 0;font-size:12px;display:flex}.copilot-permission-context-key{color:var(--part-text-weak,#fff9);flex-shrink:0}.copilot-permission-context-value{color:var(--part-text-base,#e5e5e5);font-family:var(--part-font-mono,monospace);word-break:break-all}.copilot-permission-actions{border-top:1px solid var(--part-border-weak,#ffffff0f);background:var(--part-bg-base,#ffffff05);gap:8px;padding:10px 14px;display:flex}.copilot-permission-btn{cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:500;transition:all .15s;display:flex}.copilot-permission-btn:disabled{opacity:.5;cursor:not-allowed}.copilot-permission-btn-icon-svg{width:14px;height:14px}.copilot-permission-btn-allow{background:var(--part-success,#22c55e);color:#fff}.copilot-permission-btn-allow:hover:not(:disabled){background:#16a34a}.copilot-permission-btn-always{background:var(--part-accent-base,#6366f1);color:#fff}.copilot-permission-btn-always:hover:not(:disabled){background:#4f46e5}.copilot-permission-btn-deny{border-color:var(--part-border-base,#ffffff1a);color:var(--part-text-weak,#fff9);background:0 0}.copilot-permission-btn-deny:hover:not(:disabled){background:var(--part-bg-raised,#ffffff0d);border-color:var(--part-error,#ef4444);color:var(--part-error,#ef4444)}.copilot-permission-error{color:var(--part-error,#ef4444);background:#ef44441a;border:1px solid #ef444433;border-radius:6px;margin-bottom:8px;padding:8px 12px;font-size:13px}@property --border-angle{syntax:"<angle>";inherits:false;initial-value:0deg}@keyframes chase-border{to{--border-angle:360deg}}.copilot-permission-dialog--pending{position:relative;overflow:visible}.copilot-permission-dialog--pending:before{content:"";background:conic-gradient(from var(--border-angle), transparent 60%, var(--part-accent-base,#6366f1) 100%);z-index:-1;-webkit-mask-composite:xor;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;-webkit-mask-composite:xor;-webkit-mask-source-type:auto,auto;border-radius:10px;padding:2px;animation:2.5s linear infinite chase-border;position:absolute;inset:-2px;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.copilot-header-dify-version{border-left:1px solid var(--copilot-border-weak);align-items:center;gap:6px;padding-left:10px;display:flex}.copilot-header-dify-version-label{color:var(--copilot-text-secondary);white-space:nowrap;font-size:11px}.copilot-header-dify-version-select{appearance:none;font-variant-numeric:tabular-nums;max-width:76px;height:22px;color:var(--copilot-text);border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-sm);cursor:pointer;transition:background-color var(--copilot-transition), border-color var(--copilot-transition), box-shadow var(--copilot-transition);background-color:#0000;background-image:linear-gradient(45deg,#0000 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,#0000 50%);background-position:right 8px center,right 4px center;background-repeat:no-repeat;background-size:4px 4px,4px 4px;flex-shrink:0;padding:0 18px 0 6px;font-size:11px}.copilot-header-dify-version-select:hover:not(:disabled){background-color:var(--copilot-bg-hover);border-color:var(--copilot-border-hover)}.copilot-header-dify-version-select:focus{outline:none}.copilot-header-dify-version-select:focus-visible{background-color:var(--copilot-bg-hover);border-color:var(--copilot-accent);box-shadow:inset 0 0 0 1px var(--copilot-accent)}.copilot-header-dify-version-select:disabled{opacity:.4;cursor:not-allowed}.copilot-header-dify-version-select option{color:var(--copilot-text);background-color:var(--copilot-bg)}.copilot-floating-layer-slot{pointer-events:none;z-index:10;flex-direction:column-reverse;gap:8px;max-height:60vh;padding:8px 12px;display:flex;position:absolute;bottom:100%;left:0;right:0;overflow-y:auto}.copilot-floating-layer-slot>*{pointer-events:auto}.copilot-floating-card{background:var(--copilot-panel,#fff);background:var(--copilot-panel,#fff);flex-direction:column;display:flex}@supports (color:color-mix(in lab, red, red)){.copilot-floating-card{background:color-mix(in srgb, var(--copilot-panel,#fff) 92%, transparent)}}.copilot-floating-card{border:1px solid var(--copilot-border-weak,#00000014);-webkit-backdrop-filter:blur(8px);border-radius:12px;overflow:hidden;box-shadow:0 1px 2px #0000000a,0 8px 24px #00000014}.copilot-floating-card-header{border-bottom:1px solid var(--copilot-border-weak,#0000000f);color:var(--copilot-text,inherit);justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;font-size:12px;font-weight:600;display:flex}.copilot-floating-card-actions{align-items:center;gap:4px;display:inline-flex}.copilot-floating-card-action{width:22px;height:22px;color:var(--copilot-text-secondary,#666);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;display:inline-flex}.copilot-floating-card-action:hover{background:var(--copilot-hover-bg,#0000000a)}.copilot-floating-card-body{padding:8px 12px 12px;font-size:13px;overflow-y:auto}.copilot-floating-card[data-collapsed=true] .copilot-floating-card-body{display:none}.copilot-ask-question-floating-question{margin-bottom:6px;font-weight:600}.copilot-ask-question-floating-options{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.copilot-ask-question-floating-option{cursor:pointer;border-radius:6px;align-items:center;gap:6px;padding:6px 8px;display:flex}.copilot-ask-question-floating-option:hover{background:var(--copilot-hover-bg,#0000000a)}.copilot-ask-question-floating-option-desc{color:var(--copilot-text-secondary,#888);margin-left:4px;font-size:12px}.copilot-ask-question-floating-no-options{color:var(--copilot-text-secondary,#888);font-size:12px}.copilot-ask-question-floating-error{color:var(--copilot-error,#d33);margin-top:6px;font-size:12px}.copilot-ask-question-floating-buttons{justify-content:flex-end;gap:8px;margin-top:8px;display:flex}.copilot-ask-question-floating-cancel,.copilot-ask-question-floating-submit{border:1px solid var(--copilot-border-weak,#00000014);cursor:pointer;background:0 0;border-radius:6px;padding:4px 10px;font-size:12px}.copilot-ask-question-floating-submit{background:var(--copilot-primary,#2563eb);color:#fff;border-color:#0000}.copilot-ask-question-floating-submit:disabled,.copilot-ask-question-floating-cancel:disabled{opacity:.5;cursor:not-allowed}.copilot-ask-form-floating-description{white-space:pre-wrap;color:var(--copilot-text-secondary,#666);margin-bottom:8px}.copilot-form-fields{flex-direction:column;gap:10px;display:flex}.copilot-form-field{flex-direction:column;gap:4px;display:flex}.copilot-form-field-label{color:var(--copilot-text,inherit);font-size:12px;font-weight:600}.copilot-form-field-required{color:var(--copilot-error,#d33);margin-left:2px}.copilot-form-field-control{box-sizing:border-box;width:100%;color:var(--copilot-text,inherit);background:var(--copilot-panel,#fff);border:1px solid var(--copilot-border-weak,#0000001f);border-radius:6px;padding:5px 8px;font-family:inherit;font-size:13px}.copilot-form-field-control:focus{border-color:var(--copilot-primary,#2563eb);outline:none}.copilot-form-field-control:disabled{opacity:.6;cursor:not-allowed}.copilot-form-field-checkbox{align-self:flex-start;width:auto;margin:2px 0}.copilot-form-field[data-invalid=true] .copilot-form-field-control{border-color:var(--copilot-error,#d33)}.copilot-form-field-hint,.copilot-form-field-unsupported{color:var(--copilot-text-secondary,#888);font-size:12px}.copilot-form-field-error{color:var(--copilot-error,#d33);font-size:12px}.copilot-panel-overlay{z-index:var(--copilot-z-panel-overlay,500);background:var(--copilot-overlay-backdrop,#00000080);overscroll-behavior:contain;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;overflow:auto}.copilot-panel-overlay-shell{background:var(--copilot-panel);width:min(680px,92%);max-height:86%;color:var(--copilot-text);font-family:var(--copilot-font-family);border:1px solid var(--copilot-border);border-radius:var(--copilot-radius-lg);box-shadow:var(--copilot-shadow);outline:none;flex-direction:column;font-size:14px;line-height:1.6;display:flex;overflow:hidden}:root{--part-bg-base:#ffffff05;--part-bg-inset:#ffffff08;--part-bg-raised:#ffffff0d;--part-bg-overlay:#ffffff14;--part-text-base:#e5e5e5;--part-text-weak:#fff9;--part-text-weaker:#fff6;--part-border-base:#ffffff1a;--part-border-weak:#ffffff0f;--part-accent-base:#6366f1;--part-success:#22c55e;--part-error:#ef4444;--part-warning:#f59e0b;--part-font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--part-font-mono:"SF Mono", "Fira Code", "Monaco", monospace;--part-font-size-xs:11px;--part-font-size-sm:13px;--part-font-size-base:14px;--part-line-height-normal:1.5;--part-line-height-large:1.6;--part-radius-sm:6px;--part-radius-md:6px;--part-transition-fast:.15s ease}[data-theme=light],.light{--part-bg-base:#00000005;--part-bg-inset:#00000008;--part-bg-raised:#0000000d;--part-bg-overlay:#00000014;--part-text-base:#1a1a1a;--part-text-weak:#0009;--part-text-weaker:#0006;--part-border-base:#0000001a;--part-border-weak:#0000000f;--part-accent-base:#6366f1;--part-success:#16a34a;--part-error:#dc2626;--part-warning:#d97706}.parts-list{content-visibility:auto;flex-direction:column;align-items:stretch;gap:12px;width:100%;min-width:0;max-width:100%;display:flex}.copilot-message-parts{content-visibility:auto;flex-direction:column;align-items:stretch;gap:12px;width:100%;display:flex}.part-text{width:100%;font-family:var(--part-font-sans);font-size:var(--part-font-size-base);line-height:var(--part-line-height-large);color:var(--part-text-base);word-break:break-word;overflow-wrap:break-word;-webkit-user-select:text;user-select:text;min-width:0;max-width:100%}.parts-list>:not(.part-text)+.part-text .copilot-markdown-content,.copilot-message-parts>:not(.part-text)+.part-text .copilot-markdown-content{margin-top:32px}.part-text p{margin-bottom:.5rem}.part-text p:last-child{margin-bottom:0}.part-text code{font-family:var(--part-font-mono);color:var(--syntax-string);font-weight:500}.part-text pre:not(.copilot-code-block){background:var(--part-bg-inset);border:1px solid var(--part-border-weak);border-radius:var(--part-radius-sm);margin:12px 0;padding:12px;overflow-x:auto}.part-text pre:not(.copilot-code-block) code{background:0 0;padding:0}.part-tool{border:1px solid var(--part-border-base);border-radius:var(--part-radius-md);background:var(--part-bg-inset);width:100%;transition:background-color .15s;overflow:clip hidden}.part-tool-trigger{cursor:default;width:100%;height:32px;font-family:var(--part-font-sans);-webkit-user-select:none;user-select:none;background:0 0;border:none;justify-content:space-between;align-items:center;gap:20px;padding:6px 8px 6px 12px;transition:background-color .15s;display:flex}.part-tool-trigger:hover{background:var(--part-bg-raised)}.part-tool-trigger:not(:disabled){cursor:pointer}.part-tool-trigger-content{flex:1;align-items:center;gap:20px;min-width:0;display:flex}.part-tool-icon{width:16px;height:16px;color:var(--part-text-weak);flex-shrink:0;justify-content:center;align-items:center;display:flex}.part-tool-icon svg{width:14px;height:14px}.part-tool-info{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.part-tool-title{font-size:var(--part-font-size-sm);color:var(--part-text-base);text-transform:capitalize;flex-shrink:0;font-weight:500}.part-tool-subtitle{font-size:var(--part-font-size-sm);color:var(--part-text-weak);text-overflow:ellipsis;white-space:nowrap;text-align:left;direction:rtl;flex-shrink:1;min-width:0;transition:color .15s;overflow:hidden}.part-tool-subtitle.clickable{cursor:pointer;-webkit-text-decoration:underline #0000;text-decoration:underline #0000;transition:color .15s,text-decoration-color .15s}.part-tool-subtitle.clickable:hover{color:var(--part-text-base);text-decoration-color:currentColor}.part-tool-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.part-tool-chevron{width:24px;height:24px;color:var(--part-text-weaker);transition:transform var(--part-transition-fast);flex-shrink:0;justify-content:center;align-items:center;display:flex}.part-tool-chevron svg{width:16px;height:16px}.part-tool.expanded .part-tool-chevron{transform:rotate(90deg)}.part-tool-content{display:none}.part-tool.expanded .part-tool-content{display:block}.part-tool-content .copilot-code-block{border:none;border-radius:0;margin:0}.part-tool-output{font-family:var(--part-font-mono);color:var(--part-text-weak);white-space:pre-wrap;word-break:break-word;scrollbar-width:none;-ms-overflow-style:none;-webkit-user-select:text;user-select:text;max-height:240px;padding:8px 12px;font-size:12px;line-height:1.5;overflow-y:auto}.part-tool-output pre{background:0 0;margin:0;padding:0}.part-tool-output::-webkit-scrollbar{display:none}.part-diff-stats{flex-shrink:0;align-items:center;gap:6px;display:flex}.part-diff-add{font-size:var(--part-font-size-xs);font-family:var(--part-font-mono);color:var(--part-success)}.part-diff-remove{font-size:var(--part-font-size-xs);font-family:var(--part-font-mono);color:var(--part-error)}.part-diff-content{max-height:320px;overflow:auto}.part-diff-lines{min-width:100%;display:table}.part-diff-line{font-family:var(--part-font-mono);font-size:12px;line-height:1.6;display:table-row}.part-diff-line-number{text-align:right;width:40px;color:var(--part-text-weaker);background:var(--part-bg-base);-webkit-user-select:none;user-select:none;padding:0 8px;display:table-cell}.part-diff-line-content{white-space:pre;padding:0 12px;display:table-cell}.part-diff-line.add{background:#22c55e1a}.part-diff-line.add .part-diff-line-content{color:var(--part-success)}.part-diff-line.remove{background:#ef44441a}.part-diff-line.remove .part-diff-line-content{color:var(--part-error)}.part-diff-line.context .part-diff-line-content{color:var(--part-text-weak)}.part-bash-output{background:var(--part-bg-base);padding:12px 14px}.part-bash-command{font-family:var(--part-font-mono);color:var(--part-text-base);margin-bottom:8px;font-size:12px}.part-bash-command:before{content:"$ ";color:var(--part-text-weaker)}.part-bash-result{font-family:var(--part-font-mono);color:var(--part-text-weak);white-space:pre-wrap;max-height:200px;font-size:12px;overflow-y:auto}.part-todos{padding:8px 14px}.part-todo-item{align-items:flex-start;gap:10px;padding:6px 0;display:flex}.part-todo-checkbox{border:1.5px solid var(--part-border-base);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:16px;height:16px;margin-top:2px;display:flex}.part-todo-item.completed .part-todo-checkbox{background:var(--part-success);border-color:var(--part-success)}.part-todo-item.completed .part-todo-checkbox svg{color:#fff;width:12px;height:12px}.part-todo-content{font-size:var(--part-font-size-sm);color:var(--part-text-base);line-height:1.4}.part-todo-item.completed .part-todo-content{color:var(--part-text-weak);text-decoration:line-through}.part-error{border-radius:var(--part-radius-md);background:#ef44440f;border:1px solid #ef444426;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.part-error-icon{width:16px;height:16px;color:var(--part-error);flex-shrink:0;margin-top:2px}.part-error-icon svg{width:16px;height:16px}.part-error-content{flex:1;min-width:0}.part-error-title{font-size:var(--part-font-size-sm);color:#ef4444e6;white-space:nowrap;margin-bottom:4px;font-weight:500}.part-error-message{color:#ef4444b3;font-size:12px;font-family:var(--part-font-mono);word-break:break-word;-webkit-user-select:text;user-select:text;max-height:240px;overflow-y:auto}.part-tool-error-output{background:#ef44440a}.part-tool-error-text{color:#ef4444cc}.part-tool-error-banner{background:#ef44440a;border:1px solid #ef444433;border-radius:6px;margin-top:4px;overflow:hidden}.part-tool-error-banner-header{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;min-width:0;padding:6px 10px;display:flex}.part-tool-error-banner-header:hover{background:#ef44440f}.part-tool-error-banner-icon{color:#ef4444cc;flex-shrink:0;align-items:center;display:flex}.part-tool-error-banner-text{color:#ef4444cc;white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:12px;font-family:var(--part-font-mono);flex:1;overflow:hidden}.part-tool-error-banner-chevron{color:#ef444499;flex-shrink:0;transition:transform .15s}.part-tool-error-banner-chevron.expanded{transform:rotate(90deg)}.part-tool-error-banner-content{font-size:12px;font-family:var(--part-font-mono);color:#ef4444cc;white-space:pre-wrap;word-break:break-word;-webkit-user-select:text;user-select:text;border-top:1px solid #ef44441f;padding:6px 10px 8px}.part-tool-error-banner.interrupted{background:#f59e0b0a;border-color:#f59e0b4d}.part-tool-error-banner.interrupted .part-tool-error-banner-header:hover{background:#f59e0b0f}.part-tool-error-banner.interrupted .part-tool-error-banner-icon,.part-tool-error-banner.interrupted .part-tool-error-banner-text,.part-tool-error-banner.interrupted .part-tool-error-banner-chevron{color:#f59e0bcc}.part-tool-error-banner.interrupted .part-tool-error-banner-content{color:#f59e0bcc;border-top-color:#f59e0b1f}.part-diagnostics{background:#f59e0b0a;border:1px solid #f59e0b40;border-radius:6px;margin-top:4px;overflow:hidden}.part-diagnostics.has-error{background:#ef44440a;border-color:#ef444440}.part-diagnostics-header{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;min-width:0;padding:6px 10px;display:flex}.part-diagnostics-icon{color:#f59e0bd9;flex-shrink:0;align-items:center;display:flex}.part-diagnostics.has-error .part-diagnostics-icon{color:#ef4444d9}.part-diagnostics-summary{color:#f59e0be6;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:12px;overflow:hidden}.part-diagnostics.has-error .part-diagnostics-summary{color:#ef4444e6}.part-diagnostics-chevron{color:#78787899;flex-shrink:0;transition:transform .15s}.part-diagnostics-chevron.expanded{transform:rotate(90deg)}.part-diagnostics-content{border-top:1px solid #f59e0b1f;flex-direction:column;gap:6px;padding:4px 10px 8px;display:flex}.part-diagnostics.has-error .part-diagnostics-content{border-top-color:#ef44441f}.part-diagnostic{-webkit-user-select:text;user-select:text;border-left:2px solid #f59e0b80;padding-left:8px;font-size:12px}.part-diagnostic-error{border-left-color:#ef444499}.part-diagnostic-message{color:var(--part-text,#333);word-break:break-word}.part-diagnostic-meta{color:#787878d9;font-size:11px;font-family:var(--part-font-mono);flex-wrap:wrap;gap:8px;margin-top:2px;display:flex}.part-diagnostic-suggestion{color:#787878f2;word-break:break-word;margin-top:2px;font-size:11px}.part-tool-interrupted{border-color:#f59e0b4d}.part-tool-interrupted .part-tool-trigger{background:#f59e0b0a}.part-tool-interrupted 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svg{width:20px;height:20px;color:var(--part-text-weak)}.part-file-info{flex:1;min-width:0}.part-file-name{font-size:var(--part-font-size-sm);color:var(--part-text-base);white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.part-file-details{align-items:center;gap:8px;margin-top:2px;display:flex}.part-file-type{font-size:var(--part-font-size-xs);font-family:var(--part-font-mono);color:var(--part-text-weaker)}.part-file-size{font-size:var(--part-font-size-xs);color:var(--part-text-weak)}.part-file-actions{flex-shrink:0;gap:4px;display:flex}.part-file-btn{border:1px solid var(--part-border-base);border-radius:var(--part-radius-sm);width:28px;height:28px;color:var(--part-text-weak);cursor:pointer;transition:all var(--part-transition-fast);background:0 0;justify-content:center;align-items:center;display:flex}.part-file-btn:hover{background:var(--part-bg-raised);color:var(--part-text-base);border-color:var(--part-text-weaker)}.part-file-btn svg{width:14px;height:14px}.image-preview-overlay{z-index:var(--copilot-z-panel-overlay,500);overscroll-behavior:contain;background:#000000e6;flex-direction:column;display:flex;position:absolute;inset:0;overflow:auto}.image-preview-toolbar{-webkit-user-select:none;user-select:none;background:#0009;border-bottom:1px solid #ffffff1a;justify-content:center;align-items:center;gap:8px;padding:12px;display:flex}.image-preview-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;transition:background-color .15s;display:flex}.image-preview-btn:hover:not(:disabled){background:#fff3}.image-preview-btn:disabled{opacity:.4;cursor:not-allowed}.image-preview-btn svg{width:20px;height:20px}.image-preview-close:hover{background:#ef444499}.image-preview-scale{text-align:center;min-width:50px;font-size:13px;font-family:var(--part-font-mono);color:#fffc}.image-preview-divider{background:#fff3;width:1px;height:20px;margin:0 4px}.image-preview-container{flex:1;justify-content:center;align-items:center;padding:20px;display:flex;overflow:hidden}.image-preview-image{object-fit:contain;-webkit-user-select:none;user-select:none;max-width:100%;max-height:100%;transition:transform .1s}.patch-part{font-size:var(--part-font-size-xs);color:var(--part-text-weak);background:var(--part-bg-base);border-radius:var(--part-radius-sm);border:1px solid var(--part-border-weak);flex-direction:column;display:inline-flex;overflow:hidden}.patch-part-trigger{cursor:pointer;font-family:var(--part-font-mono);font-size:var(--part-font-size-xs);color:var(--part-text-weak);transition:background-color var(--part-transition-fast);background:0 0;border:none;align-items:center;gap:8px;padding:4px 10px;display:flex}.patch-part-trigger:hover:not(:disabled){background:var(--part-bg-raised)}.patch-part-trigger:disabled{cursor:default}.patch-part-stats{align-items:center;gap:6px;display:flex}.patch-stat{align-items:center;gap:2px;font-weight:500;display:flex}.patch-stat-add{color:var(--part-success)}.patch-stat-del{color:var(--part-error)}.patch-stat-mod{color:var(--part-warning)}.patch-summary{font-family:var(--part-font-mono);color:var(--part-accent-base)}.patch-part-chevron{color:var(--part-text-weaker);transition:transform var(--part-transition-fast);justify-content:center;align-items:center;display:flex}.patch-part-details{border-top:1px solid var(--part-border-weak);background:var(--part-bg-inset);padding:8px 10px}.patch-part-files{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.patch-part-file{align-items:center;gap:6px;display:flex}.patch-part-file-id{font-family:var(--part-font-mono);color:var(--part-text-weak);background:var(--part-bg-raised);border-radius:4px;padding:2px 6px;font-size:11px}.revert-controls{background:#f59e0b14;border-bottom:1px solid #f59e0b33;width:100%;padding:8px 16px}.revert-controls-content{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.revert-controls-icon{color:var(--part-warning);justify-content:center;align-items:center;display:flex}.revert-controls-info{font-size:var(--part-font-size-sm);color:var(--part-text-base);flex:1;min-width:0}.revert-controls-part{color:var(--part-text-weak);font-family:var(--part-font-mono);font-size:var(--part-font-size-xs)}.revert-controls-error{font-size:var(--part-font-size-xs);color:var(--part-error);align-items:center;gap:4px;display:flex}.revert-controls-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.revert-controls-btn{font-size:var(--part-font-size-xs);border-radius:var(--part-radius-sm);cursor:pointer;transition:all var(--part-transition-fast);border:1px solid #0000;align-items:center;gap:4px;padding:4px 10px;font-weight:500;display:flex}.revert-controls-btn:disabled{opacity:.5;cursor:not-allowed}.revert-controls-btn-cancel{border-color:var(--part-border-base);color:var(--part-text-weak);background:0 0}.revert-controls-btn-cancel:hover:not(:disabled){background:var(--part-bg-raised);color:var(--part-text-base)}.revert-controls-btn-confirm{background:var(--part-warning);border-color:var(--part-warning);color:#fff}.revert-controls-btn-confirm:hover:not(:disabled){filter:brightness(1.1)}.part-agent-switched{align-items:center;gap:12px;width:100%;padding:12px 0;display:flex}.part-agent-switched-line{background:linear-gradient(90deg, transparent 0%, var(--part-border-base) 20%, var(--part-border-base) 80%, transparent 100%);flex:1;height:1px}.part-agent-switched-badge{background:var(--part-bg-raised);border:1px solid var(--part-border-base);font-size:var(--part-font-size-xs);color:var(--part-text-weak);white-space:nowrap;border-radius:999px;flex-shrink:0;align-items:center;gap:6px;padding:4px 12px;display:flex}.part-agent-switched-icon{width:12px;height:12px;color:var(--part-accent-base)}.part-agent-switched-from{color:var(--part-text-weaker);font-weight:500}.part-agent-switched-arrow{width:12px;height:12px;color:var(--part-text-weaker)}.part-agent-switched-to{font-weight:600}.part-agent-switched-reason{color:var(--part-text-weaker);margin-left:4px;font-weight:400}.agent-indicator{background:var(--agent-color,#6366f1);align-items:center;gap:4px;padding:2px 8px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.agent-indicator{background:color-mix(in srgb, var(--agent-color,#6366f1) 10%, transparent)}}.agent-indicator{border:1px solid var(--agent-color,#6366f1)}@supports (color:color-mix(in lab, red, red)){.agent-indicator{border:1px solid color-mix(in srgb, var(--agent-color,#6366f1) 30%, transparent)}}.agent-indicator{font-size:var(--part-font-size-xs);color:var(--agent-color,#6366f1);white-space:nowrap;border-radius:999px;font-weight:500}.agent-indicator-icon{width:12px;height:12px}.agent-indicator-name{text-transform:capitalize}.part-text-body{position:relative}.part-text-copy-btn{background:var(--part-bg-raised);width:28px;height:28px;color:var(--part-text-weaker);cursor:pointer;opacity:0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:0;transition:opacity .15s,background .15s,color .15s;display:flex;position:absolute;top:8px;right:8px}.part-text-body:hover .part-text-copy-btn{opacity:1}.part-text-copy-btn:hover{background:var(--part-bg-overlay);color:var(--part-text-base)}.copilot-ask-question-part{border:1px solid var(--part-border-weak);background:var(--part-bg-inset);border-radius:10px;flex-direction:column;gap:6px;padding:10px 12px;font-size:13px;display:flex}.copilot-ask-question-part[data-status=cancelled]{opacity:.7}.copilot-ask-question-question{color:var(--part-text-base);font-weight:600}.copilot-ask-question-answer{color:var(--part-text-base);gap:6px;display:flex}.copilot-ask-question-answer-label{color:var(--part-text-weak)}.copilot-ask-question-cancelled{color:var(--part-text-weak);font-style:italic}.copilot-ask-form-values{flex-direction:column;gap:4px;margin:0;display:flex}.copilot-ask-form-value-row{gap:8px;display:flex}.copilot-ask-form-value-row dt{flex:none;min-width:6em}.copilot-ask-form-value-row dd{word-break:break-word;margin:0}.part-reference{background:var(--part-bg-base);border:1px solid var(--part-border-base);border-radius:var(--part-radius-sm);width:100%;color:var(--part-text-base);font-size:var(--part-font-size-sm);text-align:left;align-items:center;gap:8px;padding:8px 10px;display:flex}.part-reference[data-openable=true]{cursor:pointer;transition:all var(--part-transition-fast)}.part-reference[data-openable=true]:hover{background:var(--part-bg-raised);border-color:var(--part-text-weaker)}.part-reference-icon{width:14px;height:14px;color:var(--part-text-weak);flex-shrink:0}.part-reference-title{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-weight:500;overflow:hidden}.part-reference-kind{font-size:var(--part-font-size-xs);color:var(--part-text-weaker);flex-shrink:0}.part-reference-status{border-radius:var(--part-radius-sm);background:var(--part-bg-raised);font-size:var(--part-font-size-xs);color:var(--part-text-weak);flex-shrink:0;padding:1px 6px}.part-ontology-overlaps{flex-direction:column;gap:6px;margin-top:8px;display:flex}.part-ontology-overlaps-title{opacity:.7;font-size:12px}.part-ontology-overlap{opacity:.95;border-left:2px solid;padding-left:8px}.part-ontology-overlap-meta{opacity:.75;flex-wrap:wrap;gap:6px;font-size:11.5px;display:flex}.part-ontology-overlap-text{font-size:13px}.part-ontology-overlap-sub{opacity:.6;font-size:11.5px}