.skill-media{border-radius:inherit;width:100%;height:100%;display:block;position:relative;overflow:hidden}.skill-media>img,.skill-media>video{object-fit:cover;width:100%;height:100%;display:block;position:absolute;inset:0}.skill-media>video{opacity:0;transition:opacity .14s}.skill-media>video.is-visible{opacity:1}.skill-media.has-controls>video{object-fit:contain;background:#111}.skill-media-empty{color:inherit;justify-content:center;align-items:center;font-size:12px;display:flex;position:absolute;inset:0}.skill-media-badge{color:#fff;pointer-events:none;background:#151921b3;border-radius:6px;align-items:center;gap:4px;max-width:calc(100% - 16px);padding:3px 7px;font-size:11px;line-height:16px;display:inline-flex;position:absolute;bottom:8px;right:8px}.skill-media:focus-visible{outline-offset:-2px;outline:2px solid}@media (prefers-reduced-motion:reduce){.skill-media>video{transition:none}}.mention-input{min-width:0;color:inherit;position:relative}.mention-editor{white-space:pre-wrap;overflow-wrap:anywhere;min-height:88px;max-height:240px;line-height:1.8;font:inherit;cursor:text;outline:none;padding:8px 2px;line-height:1.8;overflow:auto}.mention-editor:empty:before{content:attr(data-placeholder);color:var(--muted,#8b8b87);pointer-events:none}.mention-editor[aria-disabled=true]{opacity:.55;cursor:default}.mention-chip{background:color-mix(in srgb,var(--accent,#627d2c) 12%,transparent);color:var(--accent,#526b23);-webkit-box-decoration-break:clone;box-decoration-break:clone;cursor:pointer;-webkit-user-select:all;user-select:all;border-radius:6px;margin:0 2px;padding:2px 6px;font-size:.95em;font-weight:550;display:inline}.mention-chip.is-missing{color:#a83e31;background:#fceae6;text-decoration:line-through}.mention-chip:focus-visible{outline:2px solid var(--accent,#718c35);outline-offset:2px}.mention-error{color:#a83e31;font-size:12px;display:block}.mention-menu{z-index:10021;border:1px solid var(--border,#dedfd9);background:var(--elevated,var(--surface,#fff));color:var(--text,#242923);border-radius:14px;flex-direction:column;font:13px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex;position:fixed;overflow:hidden;box-shadow:0 12px 40px #101b1826}.mention-menu-heading{flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px 9px;display:flex}.mention-menu-heading span{color:#898c84;font-size:11px}.mention-options{min-height:0;padding:0 6px 6px;overflow:auto}.mention-options button{width:100%;color:inherit;text-align:left;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:10px;padding:8px;display:flex}.mention-options button.is-active{background:color-mix(in srgb,var(--text,#718c35) 9%,transparent)}.mention-options button[aria-disabled=true]{opacity:.5}.mention-thumb{color:#7a8566;background:#ecefe8;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:19px;display:flex;overflow:hidden}.mention-thumb img,.mention-thumb video{object-fit:cover;width:100%;height:100%}.mention-option-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.mention-option-text strong{white-space:nowrap;text-overflow:ellipsis;font-weight:550;overflow:hidden}.mention-option-text small{color:#898c84;white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.mention-kind{color:#8a8e81;font-size:10px}.mention-empty{text-align:center;color:#83877c;padding:20px 14px;font-size:12px}.mention-preview-backdrop{z-index:10030;background:#17201777;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.mention-preview{background:var(--elevated,var(--surface,#fff));width:min(680px,100%);max-height:80vh;color:var(--text,#242923);border-radius:16px;padding:18px;font:14px/1.7 sans-serif;overflow:auto;box-shadow:0 20px 70px #0003}.mention-preview header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;display:flex}.mention-preview button{border:1px solid var(--border,#ddd);color:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:4px 12px}.mention-preview img,.mention-preview video{max-width:100%;max-height:60vh;margin:auto;display:block}.mention-preview pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:55vh;font:13px/1.8 inherit;overflow:auto}.composer-text-field>.mention-input{z-index:1;flex:1;width:100%;position:relative}.composer-input>.mention-input{flex:1;width:100%;min-height:0}.composer .mention-editor{min-height:80px;font-size:15px;line-height:1.8}.compact .composer .mention-editor{min-height:56px;font-size:13px}[data-studio-design=system] .composer .mention-editor{font-size:var(--ds-body-type,14px);line-height:22px}.free-canvas-compose .composer .mention-editor{font-size:18px;line-height:28px}.skill-author-chat .mention-editor{min-height:88px;font-size:13px}.skill-author-chat .mention-chip{color:var(--sac-text,#526b23)}.composer-text-field:has(.animated-composer-placeholder) .mention-editor:empty:before{color:#0000}.canvas-workbench .workspace-agent-panel>.agent-compose .mention-input{flex-direction:column;display:flex}.canvas-workbench .workspace-agent-panel>.agent-compose .mention-editor{flex:1;min-height:40px;max-height:none}.skill-template-picker,.skill-planning-editor{font-size:13px;line-height:1.65}.skill-template-picker>summary,.skill-planning-editor>summary{cursor:pointer;padding:8px 0;font-weight:600}.skill-template-picker p,.skill-planning-editor p{color:inherit;opacity:.75;margin:8px 0}.skill-template-picker label,.skill-planning-editor label{align-items:center;gap:10px;display:flex}.skill-template-picker select,.skill-planning-editor select,.skill-planning-editor input:not([type=checkbox]),.skill-planning-editor textarea{font:inherit;color:inherit;border:1px solid var(--line,#8884);background:0 0;border-radius:6px;flex:1;min-width:0;padding:6px 8px}.skill-template-picker select option,.skill-planning-editor select option{color:canvastext;background:canvas}.skill-template-picker button{font:inherit;color:inherit;background:var(--surface,#8882);cursor:pointer;border:0;border-radius:6px;padding:6px 12px}.skill-template-picker button:hover{background:var(--surface-hover,#8883)}.skill-template-picker button:disabled{opacity:.45;cursor:default}.skill-template-picker pre{background:var(--surface,#8881);border-radius:8px;padding:12px}.skill-editor-main>.skill-template-picker,.skill-editor-main>.skill-planning-editor{margin:4px 20px}.skill-planning-editor fieldset>div{flex-wrap:wrap;gap:4px;display:flex}.skill-overview{color:var(--text,inherit);overflow-wrap:anywhere;min-width:0;font-size:14px;line-height:1.8}.skill-overview-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.skill-overview h2{margin:0;font-size:19px;line-height:1.5}.skill-overview button{border:1px solid var(--border,#ddd);color:inherit;background:var(--panel-hover,#f5f6f4);font:inherit;cursor:pointer;border-radius:8px;padding:7px 12px;font-size:12px}.skill-overview button:disabled{opacity:.45;cursor:not-allowed}.skill-overview button:focus-visible,.skill-template-picker :is(button,select):focus-visible{outline:2px solid var(--accent,#526b23);outline-offset:3px}.skill-overview-caption,.skill-overview-hint{color:var(--muted,#686868);font-size:12px;line-height:1.8}.skill-overview-caption{margin:10px 0 24px}.skill-overview-facts{margin:0 0 24px}.skill-overview-facts>div{grid-template-columns:112px minmax(0,1fr);gap:16px;margin:22px 0;display:grid}.skill-overview-facts dt{font-weight:600}.skill-overview-facts dd{margin:0}.skill-overview-facts :is(p,ul,ol){margin:0 0 8px}.skill-overview-facts dd p{white-space:pre-line}.skill-overview-facts ul{padding-left:18px}.skill-overview small{color:var(--muted,#686868);margin-top:8px;font-size:12px;line-height:1.8;display:block}.skill-overview-document{border-top:1px solid var(--border,#e5e5e5)}.skill-overview-document summary{cursor:pointer;padding:14px 0;font-weight:600}.skill-overview-document>div{padding-bottom:20px}.skill-overview-document :is(h1,h2,h3){margin:18px 0 10px;font-size:16px}.skill-overview-document pre{white-space:pre-wrap}.skill-overview-document table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto}.skill-overview-document :is(td,th){border:1px solid var(--border,#ddd);text-align:left;padding:6px 10px}.skill-overview :is(img,video){max-width:100%}.skill-overview-empty{max-width:580px;padding:36px 0}.skill-overview-empty h3{margin:0 0 16px;font-size:23px;line-height:1.5}.skill-overview-empty p{color:var(--muted,#686868);margin:0 0 24px}.skill-overview-empty ol{margin:0 0 28px;padding-left:22px}.skill-overview-empty li{padding:4px 0}.skill-overview-warning{border:1px solid var(--border,#ddd);border-radius:8px;padding:12px}.skill-package-authoring{grid-template-columns:minmax(280px,.9fr) minmax(320px,1.1fr);align-items:start;gap:24px;display:grid}[role=dialog]:has(.skill-package-editor){width:min(1200px,100vw);max-width:100vw}.skill-package-editor{container-type:inline-size}.skill-package-authoring>*{min-width:0}.skill-package-overview{max-height:850px;padding:12px 8px;overflow:auto}.skill-package-editor>details>summary{cursor:pointer;padding:12px 0;font-weight:600}@media (width<=900px){.skill-package-authoring{grid-template-columns:minmax(0,1fr)}.skill-package-overview{max-height:none;overflow:visible}}@container (width<=680px){.skill-package-authoring{grid-template-columns:minmax(0,1fr)}.skill-package-overview{max-height:none;overflow:visible}}@media (width<=600px){.skill-overview-facts>div{grid-template-columns:minmax(0,1fr);gap:4px}.skill-overview-empty{padding:24px 0}.skill-overview-empty h3{font-size:20px}}.skill-author-chat{--sac-bg:var(--panel,var(--page,#fff));--sac-text:var(--text,#242424);--sac-muted:var(--muted,#666);--sac-line:var(--border,#e5e5e5);width:100%;min-width:0;height:100%;min-height:0;color:var(--sac-text);background:var(--sac-bg);flex-direction:column;font-family:inherit;font-size:13px;line-height:1.75;display:flex}.skill-author-chat,.skill-author-chat *{box-sizing:border-box}.skill-author-chat button{font:inherit;color:inherit;cursor:pointer;border:1px solid var(--sac-line);background:0 0;border-radius:8px;padding:5px 9px;line-height:1.5}.skill-author-chat button:hover:not(:disabled){background:var(--panel-hover,#f3f3f3)}.skill-author-chat button:disabled{opacity:.45;cursor:not-allowed}.skill-author-chat :is(button,textarea):focus-visible{outline:2px solid var(--accent,#526b23);outline-offset:2px}.skill-author-chat .sac-header{border-bottom:1px solid var(--sac-line);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;display:flex}.skill-author-chat .sac-header span,.skill-author-chat .sac-meta span{color:var(--sac-muted);font-size:12px}.skill-author-chat .sac-messages{scrollbar-gutter:stable;overscroll-behavior:contain;flex:1;min-height:150px;padding:20px;overflow-y:auto}.skill-author-chat .sac-intro{color:var(--sac-muted);padding:24px 0}.skill-author-chat .sac-intro h3{color:var(--sac-text);font-size:18px}.skill-author-chat .sac-turn{overflow-wrap:anywhere;margin-bottom:28px;font-size:13px;line-height:1.75}.skill-author-chat .sac-user{white-space:pre-wrap;background:var(--panel-hover,#f4f5f3);border-radius:14px;margin-bottom:18px;padding:12px 14px}.skill-author-chat .sac-meta{justify-content:space-between;align-items:baseline;gap:12px;font-size:12px;display:flex}.skill-author-chat .sac-markdown :is(h1,h2,h3){font-size:15px}.skill-author-chat .sac-markdown table{border-collapse:collapse;width:100%}.skill-author-chat .sac-markdown :is(td,th){border:1px solid var(--sac-line);text-align:left;padding:6px 8px}.skill-author-chat details{color:var(--sac-muted);margin:10px 0;font-size:12px}.skill-author-chat summary{cursor:pointer}.skill-author-chat pre{white-space:pre-wrap;max-height:280px;overflow:auto}.skill-author-chat .sac-progress{color:var(--sac-muted);font-size:12px}.skill-author-chat .sac-progress.is-active:before{content:"";background:var(--accent,#718c35);border-radius:50%;width:6px;height:6px;margin-right:8px;display:inline-block}.skill-author-chat .sac-run-actions{color:var(--sac-muted);flex-wrap:wrap;gap:8px;font-size:12px;display:flex}.skill-author-chat .sac-composer{border:1px solid var(--sac-line);border-radius:16px;flex-shrink:0;margin:12px;padding:12px}.skill-author-chat .sac-adapt{border-radius:16px;margin-bottom:8px;font-size:12px}.skill-author-chat textarea{resize:vertical;width:100%;height:88px;min-height:70px;color:inherit;background:0 0;border:0;border-radius:4px;padding:6px 2px;font-family:inherit;font-size:13px;line-height:1.7;display:block}.skill-author-chat textarea::placeholder{color:var(--sac-muted)}.skill-author-chat .sac-toolbar,.skill-author-chat .sac-toolbar>div{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.skill-author-chat .sac-toolbar{justify-content:space-between}.skill-author-chat .sac-toolbar>div button{border:0;padding:5px 3px;font-size:12px}.skill-author-chat button.sac-send{width:34px;height:34px;color:var(--accent-text,#fff);background:var(--accent,#34421b);border:0;border-radius:50%;padding:6px}.skill-author-chat button.sac-send:hover:not(:disabled){filter:brightness(.95);background:var(--accent,#34421b)}.skill-author-chat .sac-send svg{width:22px;height:22px;display:block}.skill-author-chat .sac-attachments{flex-wrap:wrap;gap:6px;margin:4px 0;display:flex}.skill-author-chat .sac-attachments>span{overflow-wrap:anywhere;border:1px solid var(--sac-line);border-radius:8px;align-items:center;gap:5px;max-width:100%;padding:2px 7px;font-size:12px;display:inline-flex}.skill-author-chat .sac-attachments button{border:0;padding:1px 4px}.skill-author-chat .sac-hint{color:var(--sac-muted);margin-top:8px;font-size:11px;line-height:1.5;display:block}.skill-presentation-editor>.skill-author-chat{border:1px solid var(--sac-line);border-radius:12px;height:min(760px,80vh);min-height:460px;overflow:hidden}.skill-editor-agent>.skill-author-chat{flex:1}@media (width<=640px){.skill-author-chat .sac-header,.skill-author-chat .sac-messages{padding:14px}.skill-author-chat .sac-meta{flex-wrap:wrap;gap:2px 12px}}