.app-content[data-view=catalog]{width:min(1320px,calc(100% - 64px))}.catalog-shell{display:grid;grid-template-columns:192px minmax(0,1fr);gap:40px}.catalog-rail{padding-top:10px}.catalog-primary,.catalog-groups{display:grid;gap:4px}.catalog-group-button{width:100%;min-height:44px;padding:10px 12px;text-align:left;border:1px solid transparent;border-radius:8px;color:var(--muted);background:transparent;overflow-wrap:anywhere;font-size:14px}.catalog-group-button:hover{background:var(--paper);color:var(--ink)}.catalog-group-button[aria-current=true]{color:var(--accent);background:var(--wash);font-weight:650}.catalog-group-caption{margin-top:28px;padding:0 12px 12px}.catalog-group-caption h2{margin:0 0 6px;font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}.catalog-group-caption .text-button{min-height:36px;font-size:13px;color:var(--accent)}.catalog-group-actions{display:grid;gap:4px;margin:12px;padding-top:12px;border-top:1px solid var(--line)}.catalog-group-actions .text-button{min-height:36px;text-align:left;font-size:12px}.catalog-main{min-width:0}.catalog-heading{margin-bottom:22px}.catalog-heading h1{margin:0 0 9px;font-size:32px;letter-spacing:-.045em}.catalog-heading .subheading{font-size:14px;line-height:1.6;max-width:580px}.catalog-main .artifact-creator{margin:0 0 24px}.catalog-controls{display:flex;align-items:end;gap:10px;flex-wrap:wrap;padding-bottom:16px}.catalog-search{flex:1 1 230px;margin:0}.catalog-filter{display:grid;gap:8px;font-size:12px;font-weight:550;color:var(--muted)}.catalog-filter select{min-width:145px;font-size:13px}.catalog-view-controls{display:flex;gap:6px}.catalog-controls .button{font-size:12px;padding-inline:12px}.catalog-view-controls [aria-pressed=true]{color:var(--accent);background:var(--wash);border-color:var(--accent)}.catalog-status{margin:4px 0 14px}.catalog-list[data-mode=cards]{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.catalog-list[data-mode=table]{display:block;overflow:visible}.catalog-card-row{min-width:0;position:relative}.catalog-card-row .artifact-card{align-items:start;gap:14px;padding:20px;height:100%;box-shadow:var(--shadow-small)}.catalog-card-row .artifact-title{display:block;margin-bottom:8px;font-size:16px;font-weight:620;line-height:1.45;color:var(--ink);text-decoration:none}.catalog-card-row .artifact-title:hover{color:var(--accent)}.catalog-card-row .document-icon{width:30px;height:37px;font-size:18px}.catalog-saved-meta{margin:10px 0 0;font-size:11px;color:var(--muted)}.catalog-unread{display:inline-block;margin:0 0 7px;font-size:10px;font-weight:650;color:var(--accent)}.catalog-unread:before{content:"";display:inline-block;width:6px;height:6px;margin-right:5px;border-radius:50%;background:var(--accent)}.catalog-item-menu{position:relative;flex:none}.catalog-item-menu>summary{width:36px;height:36px;min-height:36px;padding:0;list-style:none;color:var(--muted);background:transparent;border-color:transparent;font-size:20px}.catalog-item-menu>summary::-webkit-details-marker{display:none}.catalog-item-menu[open]>summary{background:var(--wash);color:var(--accent)}.catalog-item-menu-content{position:absolute;right:0;top:calc(100% + 4px);z-index:20;min-width:260px;max-width:min(310px,calc(100vw - 40px));padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--paper);box-shadow:var(--shadow)}.catalog-item-menu-content .text-button{display:block;width:100%;min-height:40px;padding:10px;text-align:left;text-decoration:none;font-size:13px;overflow-wrap:anywhere}.catalog-item-menu-content .text-button:hover{background:var(--wash);border-radius:5px}.catalog-item-menu-content .card-note{margin:8px 10px;line-height:1.5}.catalog-recover{min-height:44px;align-self:center;font-size:12px}.catalog-table{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line);font-size:12px}.catalog-table caption{text-align:left;padding:0 0 12px;font-size:12px;color:var(--muted)}.catalog-table th{padding:10px;text-align:left;font-weight:550;color:var(--muted);background:var(--canvas);white-space:nowrap}.catalog-table th .text-button{min-height:32px;font-size:11px;color:inherit}.catalog-table th[aria-sort=ascending] .text-button:after{content:" ↑";color:var(--accent)}.catalog-table th[aria-sort=descending] .text-button:after{content:" ↓";color:var(--accent)}.catalog-table td{padding:15px 10px;border-top:1px solid var(--line);vertical-align:middle}.catalog-table .catalog-document-cell{min-width:180px;max-width:400px}.catalog-table .artifact-title{display:block;margin:0 0 5px;font-size:14px;font-weight:600;text-decoration:none;color:var(--ink)}.catalog-table .artifact-title:hover{color:var(--accent)}.catalog-table .artifact-meta{font-size:10px;line-height:1.5}.catalog-table .catalog-unread{margin-bottom:4px}.catalog-size-cell,.catalog-date-cell{white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums}.catalog-checkbox{width:18px;height:18px;accent-color:var(--accent)}.catalog-checkbox-control{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px}.catalog-select-cell{width:30px}.catalog-selection{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px;margin-bottom:16px;border:1px solid var(--line);border-radius:10px;background:var(--wash);font-size:12px}.catalog-selection>strong{margin-right:auto}.catalog-selection .button{padding:8px 12px;font-size:12px}.catalog-organization-editor,.catalog-management,.catalog-move-panel{margin:0 0 22px;padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.catalog-organization-editor h2,.catalog-management h2,.catalog-move-panel h2{margin:0 0 10px;font-size:18px}.catalog-group-form{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.catalog-group-form label{display:grid;gap:7px;flex:1 1 250px;font-size:12px}.catalog-organization-status:empty{display:none}.catalog-organization-recovery>.button{margin:0 8px 16px 0}.catalog-management-status{font-size:13px;color:var(--muted)}.catalog-management-preview,.catalog-management-results{list-style:none;margin:18px 0;padding:0}.catalog-management-preview>li,.catalog-management-result{padding:12px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.catalog-management-result>strong,.catalog-management-result>span{display:block;margin-bottom:6px}.catalog-management-result>span{color:var(--muted);font-size:12px}.catalog-management-result .button{margin:10px 8px 0 0}.catalog-request-id{display:block;margin-top:8px;font-size:11px}.catalog-management-controls{display:flex;gap:10px;flex-wrap:wrap}.catalog-member-preview{margin-top:8px;font-size:12px;color:var(--muted)}.catalog-member-preview summary{min-height:32px;cursor:pointer}.catalog-member-preview ul{max-height:180px;overflow:auto;padding-left:20px}.catalog-move-panel>select{margin-bottom:12px}.catalog-list .empty-card{grid-column:1 / -1}@media(max-width:1050px){.catalog-shell{grid-template-columns:165px minmax(0,1fr);gap:24px}.catalog-list[data-mode=cards]{grid-template-columns:minmax(0,1fr)}.catalog-table .catalog-date-cell{font-size:10px}.catalog-table th:nth-child(6),.catalog-table td:nth-child(6){display:none}}@media(max-width:900px){.app-content[data-view=catalog]{width:calc(100% - 32px);padding-top:20px}.catalog-shell{display:block}.catalog-rail{margin:0 0 24px;padding:0 0 14px;border-bottom:1px solid var(--line)}.catalog-primary,.catalog-groups{display:flex;gap:6px;overflow:auto}.catalog-group-button{width:auto;flex:none;white-space:nowrap}.catalog-group-caption{display:flex;align-items:center;gap:12px;margin-top:12px;padding:0}.catalog-group-caption h2{margin:0}.catalog-group-actions{display:flex;flex-wrap:wrap;gap:12px;margin:0;border:0}.catalog-group-actions .text-button,.catalog-group-caption .text-button{min-height:44px}.catalog-heading h1{font-size:28px}.catalog-controls{gap:8px}.catalog-search{flex-basis:100%}.catalog-filter{flex:1 1 130px}.catalog-filter select{width:100%;min-width:0}.catalog-view-controls{flex:1;justify-content:end}.catalog-item-menu>summary{width:44px;height:44px;min-height:44px}.catalog-item-menu-content .text-button{min-height:44px}.catalog-card-row .artifact-card{gap:10px;padding:16px}.catalog-table,.catalog-table tbody,.catalog-table tr,.catalog-table td{display:block}.catalog-table{border:0;background:transparent}.catalog-table thead{display:none}.catalog-table tr{position:relative;margin-bottom:10px;padding:16px 54px 14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--paper)}.catalog-table td{padding:3px 0;border:0}.catalog-table .catalog-document-cell{min-width:0;max-width:none}.catalog-table .catalog-actions-cell{position:absolute;right:5px;top:8px}.catalog-table .catalog-select-cell:has(input:not([hidden])){padding-bottom:9px}.catalog-table .catalog-size-cell,.catalog-table .catalog-date-cell{display:inline-block;margin:4px 12px 0 0;font-size:11px}.catalog-table td[data-label]:before{content:attr(data-label) ": "}.catalog-table .catalog-access-cell{color:var(--muted);font-size:11px}.catalog-organization-editor,.catalog-management,.catalog-move-panel{padding:16px}}@media(pointer:coarse){.catalog-item-menu>summary{width:44px;height:44px;min-height:44px}.catalog-item-menu-content .text-button,.catalog-group-actions .text-button,.catalog-group-caption .text-button{min-height:44px}}.catalog-shell{display:block;max-width:960px;margin-inline:auto}body:has(.catalog-shell){background:var(--paper)}.app-content[data-view=catalog]{padding-top:16px}.catalog-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0 12px;align-items:center;margin-bottom:12px}.catalog-heading h1{margin:0;min-width:0;font-size:24px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.catalog-heading .artifact-creator{display:contents}.catalog-heading [data-action=new-artifact]{grid-column:2;grid-row:1;padding-inline:12px;font-size:13px}.catalog-heading :is(.artifact-create-form,.artifact-creation-activity,.artifact-create-storage){grid-column:1 / -1;margin-block:12px 0}.catalog-controls{position:relative;align-items:center;flex-wrap:nowrap;gap:8px;padding-bottom:12px}.catalog-controls .catalog-search{flex:1;min-width:0;margin:0;font-weight:400}.catalog-options>summary,.catalog-browse>summary{list-style:none;color:var(--muted);background:transparent;border-color:transparent}.catalog-options>summary::-webkit-details-marker,.catalog-browse>summary::-webkit-details-marker{display:none}.catalog-controls .catalog-options>summary{width:44px;padding:0;font-size:24px}.catalog-options-body{position:absolute;top:100%;right:0;z-index:25;width:min(340px,100%);max-height:60dvh;overflow-y:auto;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--paper);box-shadow:var(--shadow)}.catalog-options-body{display:grid;gap:12px}.catalog-browse>summary{display:flex;justify-content:flex-start;width:100%;padding-inline:0}.catalog-browse .catalog-rail{margin:0;padding:0;border:0}.catalog-browse .catalog-primary,.catalog-browse .catalog-groups{display:grid;overflow:visible}.catalog-browse .catalog-group-button{width:100%;white-space:normal}.catalog-options-body>.text-button{min-height:44px;text-align:left;font-size:13px}.catalog-status:empty{display:none}.catalog-list .empty-card{padding:24px 0;border:0;border-radius:0;background:transparent}.catalog-list .empty-card h2{font-size:17px}.catalog-list .empty-card p{margin:0;font-size:14px}.catalog-list[data-mode=cards]{grid-template-columns:minmax(0,1fr);gap:0}.catalog-card-row .artifact-card{display:grid;grid-template-columns:38px minmax(0,1fr) auto 30px;align-items:center;gap:12px;min-height:62px;padding:10px 0;border:0;border-radius:8px;box-shadow:none;background:transparent}.catalog-card-row .artifact-card:hover{background:var(--wash)}.catalog-card-row .artifact-title{margin:0;font-size:14px;font-weight:400;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.catalog-card-row .document-icon{display:grid;place-items:center;width:38px;height:38px;border:0;border-radius:9px;color:var(--muted);background:var(--wash)}.catalog-card-row .document-icon svg{width:19px;height:19px}.catalog-card-row .catalog-saved-meta{display:flex;align-items:center;gap:5px;margin:0;font-size:12px;white-space:nowrap}.catalog-pin{display:inline-flex;color:var(--focus);margin-right:5px}.catalog-pin svg{width:15px;height:15px}.catalog-card-row .catalog-unread{margin:2px 0 0}.catalog-card-row .catalog-item-menu>summary{width:30px}.catalog-item-menu-content>.artifact-meta{padding:6px 10px;font-size:11px}@media(max-width:640px){.catalog-card-row .artifact-card{grid-template-columns:36px minmax(0,1fr) 32px;gap:4px 10px}.catalog-card-row .document-icon{grid-row:1 / 3}.catalog-card-row .catalog-saved-meta{grid-column:2;grid-row:2;font-size:10px}.catalog-card-row .catalog-item-menu{grid-column:3;grid-row:1 / 3}}.offscreen-comments{position:fixed;z-index:29;transform:translate(-50%);height:30px;max-width:calc(100vw - 24px);padding:4px 10px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--muted);box-shadow:var(--shadow-small);font:12px/1.4 var(--font);white-space:nowrap;cursor:pointer}.offscreen-comments[hidden]{display:none!important}.offscreen-comments:hover{color:var(--ink);background:var(--wash)}.offscreen-comments:focus-visible{outline:2px solid var(--focus);outline-offset:2px}@media(pointer:coarse){.offscreen-comments{min-height:36px}}@media print{.offscreen-comments{display:none!important}}.comment-avatar{display:inline-grid;place-items:center;flex:none;width:24px;height:24px;border-radius:50%;background:var(--wash);color:var(--ink);font:600 11px/1 var(--font)}.comment-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.comment-icon-button{display:inline-grid;place-items:center;flex:none;width:30px;height:30px;padding:0;color:var(--muted);background:transparent;border:0;border-radius:6px;cursor:pointer}.comment-icon-button:hover{color:var(--ink);background:var(--wash)}.comment-icon-button:focus-visible{outline:2px solid var(--focus, var(--accent));outline-offset:2px}.comment-icon-button:disabled{opacity:.4;cursor:default}.comment-mode-control{position:relative;display:inline-flex;border:1px solid var(--line);border-radius:7px;background:var(--paper);box-shadow:var(--shadow-small)}.comment-mode-control .comment-icon-button{width:32px;height:30px}.comment-mode-control .comment-mode-toggle{position:relative;border-radius:6px 0 0 6px}.comment-mode-control .comment-mode-menu-toggle{width:24px;border-left:1px solid var(--line);border-radius:0 6px 6px 0}.comment-mode-toggle[aria-pressed=true]{color:#1d5fa8;background:#d4e6fc}.comment-mode-toggle[data-unread]:after{content:"";position:absolute;top:2px;right:2px;width:6px;height:6px;border-radius:50%;background:#2c7de0;box-shadow:0 0 0 2px var(--paper)}.comment-mode-menu{position:fixed;z-index:90;box-sizing:border-box;width:200px;max-width:calc(100vw - 24px);padding:4px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.comment-mode-menu[hidden]{display:none}:is(.workspace-topbar,.app-header):has(.comment-mode-menu:not([hidden])){z-index:90}.comment-mode-control .comment-mode-menu>button{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;box-sizing:border-box;width:100%;min-height:32px;padding:6px 10px;border:0;border-radius:8px;text-align:left;font:13px/20px var(--font);color:inherit;background:transparent;cursor:pointer}.comment-mode-menu-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.comment-mode-control .comment-mode-menu .comment-mode-menu-count{justify-self:end;min-width:0;height:auto;padding:0;border-radius:0;background:transparent;color:var(--muted);font:inherit;font-variant-numeric:tabular-nums;white-space:nowrap}.comment-mode-menu button:hover,.comment-mode-menu button:focus-visible{background:var(--wash)}@media(pointer:coarse){.comment-icon-button,.comment-mode-control .comment-icon-button{min-height:44px;min-width:36px}}@media print{.comment-mode-control{display:none!important}}.document-outline{position:fixed;z-index:18;top:calc(var(--app-header-height, 48px) + 72px);right:var(--outline-right, 24px);width:36px;margin:0;padding:0;border:0;background:transparent}.document-outline[hidden],.document-outline [hidden]{display:none!important}.document-outline .outline-toggle{display:flex;justify-content:flex-end;align-items:center;width:36px;min-height:40px;padding:10px 8px;border:0;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer}.document-outline .outline-toggle:hover{background:var(--wash)}.outline-rail{display:flex;flex-direction:column;align-items:flex-end;gap:7px;max-height:min(300px,50dvh);overflow:hidden}.outline-bar{display:block;flex:none;width:max(6px,calc(20px - var(--outline-depth, 0) * 4px));height:2px;border-radius:2px;background:var(--muted);opacity:.45}.outline-bar.is-current{background:var(--ink);opacity:1}.outline-toggle-label{display:none}.outline-panel{position:absolute;top:0;right:0;width:var(--outline-panel-width, 224px);max-width:calc(100vw - 24px);padding:6px;border:1px solid var(--line);border-radius:10px;background:var(--paper);box-shadow:var(--shadow-small)}.document-outline.is-outside .outline-panel{left:0;right:auto}.outline-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 4px 6px 8px}.outline-title{color:var(--muted);font-size:12px;font-weight:500}.outline-close{display:grid;place-items:center;width:28px;height:28px;padding:0;border:0;border-radius:5px;background:transparent;color:var(--muted);font-size:20px;cursor:pointer}.outline-close:hover{background:var(--wash);color:var(--ink)}.document-outline .outline-list{list-style:none;display:grid;gap:1px;margin:0;padding:0;max-height:min(480px,calc(100dvh - 200px));overflow-y:auto;overscroll-behavior:contain}.document-outline .outline-link{position:relative;display:block;box-sizing:border-box;width:100%;min-height:32px;padding:6px 8px 6px calc(10px + var(--outline-depth, 0) * 12px);border:0;border-radius:5px;background:transparent;color:var(--muted);font:inherit;font-size:12px;line-height:1.5;text-align:left;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.document-outline .outline-link:hover{background:var(--wash);color:var(--ink)}.document-outline .outline-link[aria-current=location]{background:var(--wash);color:var(--ink);font-weight:500}.document-outline .outline-link[aria-current=location]:before{position:absolute;content:"";top:8px;bottom:8px;left:3px;width:2px;border-radius:2px;background:var(--accent)}.document-outline :is(.outline-toggle,.outline-close,.outline-link):focus-visible{outline:2px solid var(--focus);outline-offset:2px}@media(max-width:760px){.document-outline{position:static;width:auto;margin:0 18px}.document-outline .outline-toggle{justify-content:flex-start;gap:9px;width:auto;min-height:44px;padding:4px 0;font-size:12px;font-weight:400}.outline-toggle-label{display:inline}.outline-rail{gap:3px;max-height:15px}.outline-bar{width:14px;height:1px}.outline-panel{position:static;width:auto;max-width:none;margin-bottom:8px;border-radius:8px;box-shadow:none}.outline-header{display:none}.document-outline .outline-list{max-height:240px}.document-outline .outline-link{min-height:44px;display:flex;align-items:center;font-size:13px}}@media print{.document-outline,.outline-menu-entry{display:none!important}}.comments-enabled.is-annotating .markdown-block-content:hover{outline:2px solid #79aef3;outline-offset:5px;border-radius:3px;cursor:text}.markdown-content mark.comment-range{background:color-mix(in srgb,#f2cf66 45%,transparent);color:inherit;padding:0}.markdown-content mark.comment-range.is-active{background:color-mix(in srgb,#edbd35 58%,transparent)}.reader-comment-marker{border-radius:50% 50% 50% 4px;border:2px solid var(--paper);background:var(--paper);box-shadow:var(--shadow-small)}.reader-comment-count{position:absolute;right:-5px;bottom:-4px;display:grid;place-items:center;width:15px;height:15px;border:1px solid var(--paper);border-radius:50%;background:var(--accent);color:var(--paper);font:9px var(--font)}mark[data-comment-thread]{cursor:pointer}.app-content[data-view=document].html-artifact-view{padding-bottom:calc(12px + env(safe-area-inset-bottom))}.document-workspace .html-preview-host[data-viewport-budget]:not(.is-expanded){display:flex;flex-direction:column;height:max(calc(var(--preview-toolbar-height, 52px) + 160px),calc(100dvh - var(--preview-document-top, 0px) - 12px - env(safe-area-inset-bottom)))}.document-workspace .html-preview-host[data-viewport-budget] .document-toolbar{flex:0 0 auto}.document-workspace .html-preview-host[data-viewport-budget] .html-preview{flex:1;min-height:0}.document-workspace .html-preview-host[data-viewport-budget] .preview-frame{height:100%;min-height:0}.html-preview-host .html-preview-toolbar{justify-content:flex-start;flex-wrap:wrap;gap:4px 18px}.html-preview-toolbar>.artifact-meta{margin-right:auto}.html-preview-toolbar .text-button,.preview-focusbar .text-button{min-height:44px;font-size:12px;white-space:nowrap}.html-preview-toolbar .artifact-observation{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;margin:0}.html-preview-toolbar .artifact-observation-status{margin:0}.html-preview-toolbar .artifact-observation-recovery,.html-preview-toolbar .artifact-observation-error{flex-basis:100%}.html-preview-toolbar .artifact-observation-recovery{max-height:min(180px,26dvh);overflow-y:auto}.preview-read-info{position:relative}.preview-read-info>summary{display:flex;align-items:center;list-style:none;cursor:pointer;color:var(--muted)}.preview-read-info>summary::-webkit-details-marker{display:none}.preview-read-info>.artifact-observation-note{position:absolute;z-index:2;right:0;top:100%;width:min(300px,calc(100vw - 40px));margin:0;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:var(--shadow)}.preview-focusbar{display:flex;flex:0 0 auto;align-items:center;gap:16px;padding:max(8px,env(safe-area-inset-top)) 16px 8px;background:var(--paper);border-bottom:1px solid var(--line)}.preview-focus-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600}.preview-exit{flex:0 0 auto;padding-inline:8px}.html-preview-host.is-expanded{position:fixed;z-index:100;left:var(--preview-x, 0);top:var(--preview-y, 0);width:var(--preview-width, 100vw);height:var(--preview-height, 100dvh);display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom);background:var(--paper)}.html-preview-host.is-expanded .document-toolbar{flex:0 0 auto;border:0;border-radius:0;padding-block:0;border-bottom:1px solid var(--line)}.html-preview-host.is-expanded .html-preview{flex:1;min-height:0;border:0;border-radius:0;box-shadow:none}.html-preview-host.is-expanded .preview-frame{height:100%;min-height:0}.document-workspace[data-preview-expanded] .workspace-topbar{z-index:101}.document-workspace .html-preview-host.is-expanded{top:calc(var(--preview-y, 0px) + var(--app-header-height, 48px));height:calc(var(--preview-height, 100dvh) - var(--app-header-height, 48px))}@media(max-width:640px){.app-content.html-artifact-view{padding-top:16px}.html-artifact-view .back-link{margin-bottom:12px}.is-html-artifact .document-heading{gap:12px;margin-bottom:16px}.is-html-artifact .document-heading h1{font-size:22px;line-height:1.3;margin-bottom:6px}.is-html-artifact .document-heading .eyebrow{margin-bottom:4px}.is-html-artifact .document-actions{gap:8px}.is-html-artifact .document-actions .button{padding:8px 12px;font-size:12px}.html-preview-host .html-preview-toolbar{padding:4px 12px;gap:0 14px}.html-preview-toolbar>.artifact-meta{display:none}.html-preview-toolbar .artifact-observation{gap:0 12px}.html-preview-host .preview-frame{height:60dvh;min-height:240px}.html-preview-host.is-expanded .preview-frame{height:100%;min-height:0}}@media print{.preview-focusbar,.preview-expand{display:none!important}}.comment-composer.is-contextual[role=dialog]{overflow:visible;border-radius:11px}.comment-composer.is-contextual[role=dialog] .comment-composer-avatar{position:absolute;top:10px;left:-34px;width:28px;height:28px;border:3px solid #2c7de0}.comment-composer.is-contextual[role=dialog] .comment-composer-heading{gap:6px;padding:9px 12px 0}.comment-composer.is-contextual[role=dialog] .comment-composer-heading>.comment-composer-options{margin-left:auto;opacity:0}.comment-composer.is-contextual[role=dialog]:is(:hover,:focus-within) .comment-composer-heading>.comment-composer-options,.comment-composer.is-contextual[role=dialog] .comment-composer-heading>.comment-composer-options[open]{opacity:1}.comment-composer.is-contextual[role=dialog] .comment-composer-heading .comment-icon-button{width:22px;height:22px;min-height:22px}.comment-document-context{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:var(--muted);font-size:12px;line-height:18px}.comment-composer.is-contextual[role=dialog] .comment-composer-body{padding:5px 12px 0}.comment-composer.is-contextual[role=dialog] .comment-input{box-sizing:border-box;min-height:44px;max-height:160px;margin:7px 0;padding:4px 0;border:0;border-radius:0;resize:none;background:transparent;font-size:13px;line-height:1.45}.comment-composer.is-contextual[role=dialog] .comment-input:focus{outline:0}.comment-composer.is-contextual[role=dialog] .comment-anchor-context{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:2px 0 4px;padding:0 0 0 9px;border:0;border-left:2px solid var(--line);background:transparent;color:var(--muted);font-size:12px;line-height:18px;white-space:pre-wrap;overflow:hidden}.comment-composer.is-contextual[role=dialog] .comment-anchor-context.is-expanded{max-height:160px;overflow-y:auto;white-space:pre-wrap}.comment-composer.is-contextual[role=dialog] .comment-composer-actions{flex-wrap:wrap;gap:6px;margin:0;border:0;padding:3px 12px 10px;align-items:center}.comment-send-choice{display:flex;flex:1;align-items:center;gap:7px;font-size:12px;color:var(--ink)}.comment-send-choice input{accent-color:#2c7de0;width:16px;height:16px}.comment-composer.is-contextual[role=dialog] :is([data-action=send-comment],.comment-post-arrow){width:30px;min-height:30px;display:grid;place-items:center;padding:0;border:0;background:transparent;color:var(--muted);margin-left:auto}.comment-composer.is-contextual[role=dialog] :is([data-action=send-comment],.comment-post-arrow):not(:disabled):hover{color:#2c7de0;background:var(--wash)}.comment-composer.is-contextual[role=dialog] :is(.card-note,.comment-draft-notice,.comment-storage-warning){margin:5px 0;font-size:11px}.comment-composer.is-contextual[role=dialog] :is(.comment-errors,.comment-operation-recovery):empty{display:none}.comment-composer-options{position:relative;flex:none}.comment-composer-options summary{list-style:none}.comment-composer-options summary::-webkit-details-marker{display:none}.comment-composer-options-content{position:absolute;z-index:5;right:0;top:calc(100% + 7px);box-sizing:border-box;width:264px;max-height:min(280px,60dvh);overflow-y:auto;padding:10px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.comment-composer.is-contextual[role=dialog] .comment-composer-options-content .comment-quote{box-sizing:border-box;max-height:100px;margin:6px 0;padding:6px;background:var(--canvas);font-size:12px}.comment-composer.is-contextual[role=dialog] .comment-composer-options-content .text-button{min-height:30px;padding:4px 5px;font-size:11px}.comment-composer.is-contextual[role=dialog] .comment-composer-options-content [data-action=save-comment]{width:100%;min-height:32px;margin-top:6px;padding:5px 7px;font-size:12px}.comment-author{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:12px}.comment-author .comment-time{font-size:11px;font-weight:400;color:var(--muted)}.comment-thread-popover{position:fixed;z-index:76;display:flex;flex-direction:column;padding:10px 12px;border:1px solid var(--line);border-radius:11px;color:var(--ink);background:var(--paper);box-shadow:var(--shadow);outline:2px solid #8db5ec;outline-offset:2px;overflow:hidden}.comment-thread-popover[hidden]{display:none!important}.comment-thread-popover-header{flex:none;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.comment-thread-popover-header[hidden]{display:none}.comment-thread-excerpt{flex:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:6px 0;padding:0 0 0 9px;border-left:2px solid var(--line);font-size:12px;line-height:18px;color:var(--muted);white-space:pre-wrap;overflow:hidden}.comment-thread-excerpt[hidden]{display:none}.comment-thread-popover .comment-thread{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;margin:0;padding:0;border:0}.comment-thread-popover .comment{padding:5px 0;border:0}.comment-thread-popover .comment-text{font-size:13px;margin:5px 0}.comment-thread-popover .comment-excerpt{font-size:11px;max-height:42px;overflow:auto}.comment-thread-popover-header>span{min-width:0;flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.comment-thread-popover .comment-thread:not(.is-details) :is(.comment-excerpt,.comment-location-state,.comment-author>.artifact-meta,.comment>.text-button){display:none}.comment-thread-popover .comment-thread.is-details .comment-text{display:block}.comment-thread-popover .comment-author{flex-wrap:nowrap;gap:5px}.comment-thread-popover .comment-author .comment-avatar{width:20px;height:20px}.comment-thread-popover .comment-author>strong{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.comment-thread-popover .comment-row-actions .comment-icon-button{width:22px;height:22px}.comment-thread-popover .comment-composer.is-contextual[role=dialog]{position:static;width:100%!important;max-height:none!important;border:0;box-shadow:none;padding:0}.comment-thread-popover .comment-composer.is-contextual[role=dialog] :is(.comment-composer-avatar,.comment-composer-heading){display:none}.comment-thread-popover .comment-composer.is-contextual[role=dialog] .comment-composer-body{padding:0}.comment-thread-popover .comment-composer.is-contextual[role=dialog] .comment-composer-actions{padding:4px 0}.comment-thread-popover .comment-composer.is-contextual[role=dialog] .comment-input{min-height:32px;margin:5px 0;border:1px solid var(--line);border-radius:6px;padding:6px 8px}.comment-thread-popover>.comment-composer{flex:0 1 auto;min-height:0;max-height:60%}.comment-thread-popover[data-compact]{overflow-y:auto}.comment-thread-popover[data-compact] .comment-thread,.comment-thread-popover[data-compact]>.comment-composer{flex:none;max-height:none;overflow:visible}.comment-thread-popover[data-compact] .comment-composer-actions{position:sticky;bottom:0;background:var(--paper)}.comments-panel:is(.html-private-comments-panel,.shared-reader-comments-panel)[data-composing]>.comment-thread-popover:not([hidden]){display:flex!important}.comment-thread-summary{display:block;width:100%;border:0;border-radius:7px;background:var(--wash);color:var(--ink);padding:10px;text-align:left;cursor:pointer}.comment-thread-summary .comment-avatar{vertical-align:middle;margin-right:6px}.comment-thread-summary-header{display:flex;align-items:center;gap:5px;font-size:12px}.comment-thread-summary-header>strong{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.comment-thread-summary-header .comment-time{color:var(--muted);font-size:11px;font-weight:400}.comment-thread-summary p{margin:6px 0 0}.comments-list>.comment-thread{margin:3px 0;padding:8px 10px;border:0;border-radius:7px;cursor:pointer}.comments-list>.comment-thread:hover{background:var(--wash)}.comments-list>.comment-thread .comment{padding:0;border:0}.comments-list>.comment-thread .comment-reply{margin-top:8px}.comments-panel .comments-heading{display:flex;align-items:center;flex-wrap:wrap;gap:4px}.comments-panel .comments-heading h2{flex:1;font-size:13px}.comment-status-filter{width:100%;min-height:32px;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:var(--paper)}.comment-filter-menu{position:fixed;z-index:90;display:grid;gap:4px;box-sizing:border-box;min-width:176px;padding:6px;border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:var(--shadow)}.comment-filter-menu[hidden]{display:none}.comments-panel .comment-filter-menu .comment-icon-button{display:flex;justify-content:flex-start;gap:8px;width:100%;height:32px;padding:5px 7px}.comment-menu-label{font-size:12px}.comment-row-actions{display:flex;margin-left:auto;gap:0;flex:none}.comment-row-actions .comment-icon-button{width:25px;height:25px}.comments-list>.comment-thread .comment-row-actions{opacity:0}.comments-list>.comment-thread:is(:hover,:focus-within,.is-active) .comment-row-actions,.comments-list>.comment-thread .comment-row-actions[data-menu-open]{opacity:1}.comment-actions-menu{position:fixed;z-index:90;display:grid;min-width:156px;padding:4px;border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:var(--shadow)}.comment-actions-menu[hidden]{display:none}.comment-actions-menu>button{min-height:32px;padding:6px 9px;border:0;border-radius:5px;background:transparent;color:var(--ink);text-align:left;font-size:12px;cursor:pointer}.comment-actions-menu>button:is(:hover,:focus-visible){background:var(--wash)}.comment-actions-menu>button:disabled{opacity:.5;cursor:default}.comment-actions-menu>button[hidden]{display:none}.comment-actions-menu>.comment-composer-options-content{position:static;width:240px;border:0;box-shadow:none;padding:6px}.comment-actions-menu .comment-composer-options-content :is(.card-note,.text-button,.comment-quote){font-size:12px}.comment-actions-menu .comment-composer-options-content .text-button{min-height:30px;padding:4px 5px}.comment-actions-menu .comment-composer-options-content [data-action=save-comment]{width:100%;margin-top:6px}.comment-edit{margin-top:7px}.comment-edit[hidden]{display:none}.comment-edit-input{box-sizing:border-box;width:100%;min-height:44px;max-height:160px;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);resize:none;font:inherit;font-size:13px;line-height:1.45}.comment-edit-actions{display:flex;justify-content:flex-end;gap:7px}.comment-edit-actions .text-button{min-height:28px;padding:4px 6px;font-size:12px}.comment-edit-recovery-item{margin:8px 0;padding:8px 10px;border:1px solid var(--line);border-radius:7px;font-size:12px}.comment-edit-recovery-item>summary{cursor:pointer;color:var(--muted)}.comment-edit-recovery-item .card-note{margin:6px 0;font-size:12px}.comment-edit-recovery-item .card-note:empty{display:none}.comments-list>.comment-thread:not(.is-details) .comment-reply,.comments-list>.comment-thread:not(.is-details) .comment-excerpt,.comments-list>.comment-thread:not(.is-details) .comment-location-state,.comments-list>.comment-thread:not(.is-details) .comment>.text-button{display:none}.comments-list>.comment-thread:not(.is-details) .comment-author>.artifact-meta{display:none}.comments-list>.comment-thread:not(.is-details) .comment-author>.feedback-state{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.comments-list>.comment-thread .comment-author{flex-wrap:nowrap}.comments-list>.comment-thread .comment-author>strong{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.comments-list>.comment-thread .comment-text{margin:5px 0 0;font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.comment-thread.is-resolved .comment-resolve{color:var(--accent);background:var(--wash)}.comments-panel:is(.html-private-comments-panel,.shared-reader-comments-panel):not([data-sheet]):is(:not([data-composing]),[data-list-open]){width:min(320px,calc(100vw - 24px));padding:10px;border-radius:11px}@media(hover:none),(pointer:coarse){.comment-composer.is-contextual[role=dialog] .comment-composer-heading>.comment-composer-options{opacity:1}.comments-list>.comment-thread .comment-row-actions{opacity:1}.comment-edit-input{font-size:16px}.comment-actions-menu>button{min-height:44px}.comment-composer.is-contextual[role=dialog] :is(.comment-input,.comment-quote){font-size:16px}.comment-composer.is-contextual[role=dialog] :is(.comment-composer-heading button,[data-action=send-comment],.comment-post-arrow,.comment-composer-options summary){min-height:44px;min-width:36px}}.comment-composer.is-contextual[role=dialog][data-placement=sheet] :is(.comment-input,.comment-quote){font-size:16px}.comment-composer.is-contextual[role=dialog][data-placement=sheet] :is(.comment-composer-heading button,[data-action=send-comment],.comment-post-arrow,.comment-composer-options summary){min-height:44px;min-width:36px}.comment-composer.is-contextual[role=dialog][data-placement=sheet] .comment-composer-avatar{display:none}@media print{.comment-thread-popover{display:none!important}}.sharing-popover.share-panel{--panel-padding: 24px;box-sizing:border-box;width:min(420px,calc(100vw - 24px));padding:24px;margin:0;border:1px solid var(--line);border-radius:14px;background:var(--paper);box-shadow:0 8px 30px color-mix(in srgb,var(--ink) 12%,transparent),0 1px 4px color-mix(in srgb,var(--ink) 8%,transparent);font-size:14px}.sharing-popover.workspace-dialog:not([data-sheet]){top:calc(var(--app-header-height, 44px) + 8px);right:12px;left:auto;max-height:calc(100dvh - var(--app-header-height, 44px) - 20px);transform:none}.sharing-popover [hidden]{display:none!important}.sharing-popover .sharing-header.panel-header{position:sticky;top:-24px;z-index:2;margin:-24px -24px 16px;padding:20px 20px 0 24px;border:0;border-radius:14px 14px 0 0;background:var(--paper)}.sharing-popover .sharing-header .sharing-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px;line-height:1.5;font-weight:600}.sharing-popover .sharing-header-actions{display:flex;align-items:center;gap:2px;flex-shrink:0}.sharing-popover .sharing-icon-button{display:grid;place-items:center;width:28px;min-height:28px;padding:0;border:0;border-radius:6px;color:var(--ink);background:transparent;font-size:17px;cursor:pointer}.sharing-popover .sharing-icon-button:hover{background:var(--wash)}.sharing-popover .sharing-tabs{display:flex;gap:2px;margin-bottom:16px;padding:2px;border-radius:8px;background:var(--wash)}.sharing-popover .sharing-tab{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:32px;padding:4px 12px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);font:inherit;cursor:pointer}.sharing-popover .sharing-tab[aria-selected=true]{color:var(--ink);background:var(--paper);border-color:var(--line);box-shadow:0 1px 2px color-mix(in srgb,var(--ink) 5%,transparent)}.sharing-popover .sharing-tab:before{content:"";width:16px;height:16px;background:currentColor;-webkit-mask:var(--sharing-tab-icon) center / contain no-repeat;mask:var(--sharing-tab-icon) center / contain no-repeat}.sharing-popover [data-action=sharing-tab-share]{--sharing-tab-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='1.8' d='M7 10V7a5 5 0 0 1 10 0v3M5 10h14v11H5zM12 14v3'/%3E%3C/svg%3E")}.sharing-popover [data-action=sharing-tab-export]{--sharing-tab-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='1.8' d='M12 2v13m-5-5 5 5 5-5M3 15v6h18v-6'/%3E%3C/svg%3E")}.sharing-popover :is(button,select,input,textarea):focus-visible{outline:2px solid var(--focus);outline-offset:2px}.sharing-popover .invite-form{display:flex;flex-wrap:nowrap;align-items:center;gap:8px;margin:0 0 16px}.sharing-popover .invite-form>.device-label:first-child{flex:1;min-width:0;font-size:0}.sharing-popover .invite-form .member-email{box-sizing:border-box;min-height:34px;padding:6px 10px;border-radius:8px;background:var(--paper);font-size:14px}.sharing-popover .invite-form>button{min-height:34px;padding:6px 10px;font-size:13px}.sharing-popover .invite-form:not(:focus-within):not(:has(input:not(:placeholder-shown)))>button{display:none}.sharing-popover .share-section-label{margin:0 0 14px;color:var(--muted);font-size:13px;font-weight:400}.sharing-popover :is(.share-owner-row,.member-row){display:grid;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:8px 12px;padding:4px 0;border:0}.sharing-popover .member-avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--paper);font-size:14px;font-weight:500}.sharing-popover .share-owner-row .member-avatar{background:#a9691b;color:#fff}.sharing-popover .member-identity{min-width:0;gap:2px;overflow-wrap:normal}.sharing-popover .member-identity strong{font-size:14px;font-weight:500}.sharing-popover .member-identity :is(strong,span){display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sharing-popover .member-identity .card-note{margin:0;font-size:12px}.sharing-popover .share-owner-role{color:var(--muted);font-size:13px}.sharing-popover .members-list{margin:12px 0 0}.sharing-popover .members-list:empty{display:none}.sharing-popover .member-row .member-role{min-height:32px;max-width:100px;padding:4px;border-color:transparent;background:transparent;font-size:12px}.sharing-popover .member-row>:is(.button,.text-button){grid-column:2 / -1;justify-self:start;min-height:28px;padding:4px 0;border:0;background:transparent;font-size:12px}.sharing-popover .member-row:not(:hover):not(:focus-within)>:is(.button,.text-button){display:none}.sharing-popover .members-panel>.card-note{display:none}.sharing-popover .members-panel>[role=status]:not(:empty){display:block}.sharing-popover .members-panel h4{margin:16px 0 8px;color:var(--muted);font-size:13px;font-weight:400}.sharing-popover .invitation-list .member-row{grid-template-columns:minmax(0,1fr);font-size:12px;overflow-wrap:anywhere}.sharing-popover .invitation-link-card{margin:12px 0;padding:12px;font-size:12px}.sharing-popover .share-access-controls{grid-template-columns:minmax(0,1fr) 96px;align-items:end;gap:8px;margin:22px 0 14px}.sharing-popover .share-access-controls .device-label{color:var(--muted);font-size:13px}.sharing-popover .share-audience-label{position:relative}.sharing-popover .share-audience-label:before{content:"";position:absolute;bottom:7px;left:0;width:32px;height:32px;border-radius:50%;background:var(--wash)}.sharing-popover .share-audience-label:after{content:"";position:absolute;bottom:14px;left:8px;width:16px;height:16px;background:var(--ink);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='1.8' d='M7 10V7a5 5 0 0 1 10 0v3M5 10h14v11H5zM12 14v3'/%3E%3C/svg%3E") center / contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='1.8' d='M7 10V7a5 5 0 0 1 10 0v3M5 10h14v11H5zM12 14v3'/%3E%3C/svg%3E") center / contain no-repeat;pointer-events:none}.sharing-popover .share-access-controls select{min-height:44px;padding:8px 0;border:0;background:transparent;font-size:14px}.sharing-popover .share-access-controls .share-audience{padding-left:40px}.sharing-popover .share-choice-note{margin:0 0 12px;font-size:12px}.sharing-popover .share-specific-tools.sharing-footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:18px -24px -24px;padding:20px 24px;border-top:1px solid var(--line)}.sharing-popover .sharing-footer>.card-note{flex:1;margin:0;font-size:12px}.sharing-popover .sharing-footer-actions{display:flex;flex-shrink:0}.sharing-popover .sharing-footer .button{min-height:32px;padding:5px 10px;border-radius:8px;font-size:13px}.sharing-popover .sharing-footer .share-link:not(.is-copy-fallback){display:none}.sharing-popover .sharing-footer [role=status]:empty{display:none}.sharing-popover .sharing-footer [role=status]:not(:empty){flex-basis:100%}.sharing-popover .share-public-section{margin:0;padding:0;border:0}.sharing-popover .share-public-section>:is(.share-current,.card-description,.card-note){font-size:12px}.sharing-popover .share-receipt{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin:18px -24px -24px;padding:20px 24px;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent}.sharing-popover .share-receipt .share-link:not(.is-copy-fallback){display:none}.sharing-popover .share-receipt [data-share-status]{flex:1;order:-1;font-size:12px}.sharing-popover .share-receipt .button{min-height:32px;padding:5px 10px;border-radius:8px;font-size:13px}.sharing-popover .share-primary-actions{margin:12px 0 0}.sharing-popover .share-link-settings{margin-top:12px;padding-top:0;border:0;font-size:12px}.sharing-popover .share-link-settings>summary{min-height:28px;color:var(--muted);font-size:12px}.sharing-popover .share-link-settings .button{min-height:32px;padding:6px 10px;font-size:12px}.sharing-popover .share-confirmation,.sharing-popover .mutation-recovery{margin:12px 0;padding:12px}.sharing-popover .share-confirmation .card-description,.sharing-popover .mutation-recovery .card-description{font-size:12px}.sharing-popover .artifact-export-rows{display:grid;gap:2px}.sharing-popover .artifact-export-row{display:flex;align-items:center;gap:10px;width:100%;min-height:48px;padding:6px 0;border:0;border-radius:8px;background:transparent;color:var(--ink);text-align:left;font:inherit;cursor:pointer}.sharing-popover .artifact-export-row:hover{background:var(--wash)}.sharing-popover .artifact-export-row:disabled{opacity:.5;cursor:default}.sharing-popover .artifact-export-icon{display:grid;place-items:center;flex:0 0 32px;width:32px;height:32px;border:1px solid var(--line);border-radius:8px;font:12px var(--mono)}.sharing-popover .artifact-export-icon-pdf{color:#d63740;font-size:10px;font-weight:700}.sharing-popover .artifact-export-label{display:grid;flex:1;gap:2px;min-width:0}.sharing-popover .artifact-export-label strong{font-size:14px;font-weight:500}.sharing-popover .artifact-export-label>span{color:var(--muted);font-size:12px}.sharing-popover .artifact-export-download{font-size:21px;padding-right:2px}.sharing-popover .artifact-export-note,.sharing-popover .artifact-export-status{margin:12px 0 0;font-size:12px}.sharing-popover .artifact-export-fallback{box-sizing:border-box;width:100%;min-height:160px;margin-top:12px;padding:10px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:8px;font:12px var(--mono)}@media(pointer:coarse){.sharing-popover .sharing-icon-button{width:36px;min-height:36px}.sharing-popover :is(.sharing-tab,.invite-form .member-email,.invite-form>button,.sharing-footer .button){min-height:40px}}@media(max-width:640px){.sharing-popover.share-panel[data-sheet]{--panel-padding: 20px;padding:20px}.sharing-popover[data-sheet] .sharing-header.panel-header{top:-20px;margin:-20px -20px 16px;padding:16px 16px 0 20px}.sharing-popover[data-sheet] :is(.share-specific-tools.sharing-footer,.share-receipt){margin-inline:-20px;margin-bottom:-20px;padding:18px 20px}}@media print{.sharing-popover,.workspace-scrim,.workspace-dialog,.workspace-side-panel,.working-status,.working-actions,.collaborative-editor-toolbar,.collaborative-editor-outline{display:none!important}}body:has(.shared-reader){--app-header-height: 48px;--ink: light-dark(#242424, #eeeeee);--muted: light-dark(#777675, #a7a7a7);--line: light-dark(#e5e5e5, #3d3d3d);--accent: light-dark(#242424, #d7d7d7);--accent-hover: light-dark(#111111, #eeeeee);--wash: light-dark(#f4f4f4, #303030);--focus: light-dark(#3281ed, #8cbcff)}.shared-reader-content.app-content{width:100%;padding:0 0 32px}.shared-reader{min-width:0;--app-header-height: 48px}.app-header.shared-reader-header,.shared-reader>.shared-reader-header{position:sticky;top:0;z-index:30;display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:8px;box-sizing:border-box;height:48px;min-height:48px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--paper)}.shared-reader-header .brand{justify-content:center;width:28px;height:32px;border-radius:6px;color:var(--muted)}.shared-reader-header .brand:hover{color:var(--ink)}.shared-reader-header .brand svg{width:18px;height:18px}.shared-reader-header .header-actions,.shared-reader-actions{display:flex;flex-wrap:nowrap;align-items:center;gap:6px;min-width:0}.shared-reader-title-menu{width:fit-content;max-width:100%;min-width:0}.shared-reader-title-toggle{display:flex;align-items:center;gap:8px;height:32px;min-width:0;padding:0 8px;border-radius:6px}.shared-reader-title-toggle:hover,.shared-reader-title-menu[open]>summary{background:var(--wash)}.shared-reader-title-toggle h1{overflow:hidden;margin:0;font-size:14px;font-weight:500;white-space:nowrap;text-overflow:ellipsis;line-height:1.4}.shared-reader-title-toggle>svg{width:12px;height:12px;flex:none;color:var(--muted)}.shared-reader-header .shared-reader-title-options{left:0;right:auto;width:min(240px,calc(100vw - 64px));max-height:calc(100dvh - 64px);padding:6px;overflow-y:auto;overscroll-behavior:contain;border-radius:12px}.shared-reader-metadata{padding:8px 10px;color:var(--muted);font-size:12px}.shared-reader-metadata p{margin:0}.shared-reader-title-options .button,.shared-reader-title-options .preview-expand{display:flex;align-items:center;justify-content:flex-start;width:100%;min-height:34px;padding:8px 10px;gap:8px;border:0;background:transparent;border-radius:5px;font-size:12px}.shared-reader-title-options .button svg{width:16px;height:16px;flex:none}.shared-reader-title-options .appearance-control{border-top:1px solid var(--line);margin-top:5px}.shared-reader-title-options .appearance-select{width:100%;max-width:none;min-height:34px;padding:6px 10px;font-size:12px}.shared-reader-actions>.button{min-height:30px;padding:4px 8px;border-radius:5px;font-size:12px;white-space:nowrap}.shared-reader-header .account-menu-toggle{width:28px;height:32px}.shared-reader-header .account-avatar{width:24px;height:24px;font-size:11px;color:var(--ink)}.shared-reader-header .shared-edit-access-status:not(:empty){display:block;margin-top:5px}.shared-reader>.document-body.markdown-content{max-width:820px;min-height:calc(100dvh - 48px);margin:0 auto;padding:32px 48px 64px;border:0;border-radius:0;box-shadow:none}.shared-reader .html-preview-host:not(.is-expanded){display:flex;flex-direction:column;height:max(160px,calc(100dvh - 48px))}.shared-reader .html-preview-host .html-preview-toolbar:empty{display:none}.shared-reader .html-preview-host:not(.is-expanded) .html-preview{flex:1;min-height:0;border:0;border-radius:0;box-shadow:none}.shared-reader .html-preview-host:not(.is-expanded) .preview-frame{height:100%;min-height:0}.shared-reader .shared-reader-comments-panel:not([data-composing]){width:min(340px,calc(100vw - 24px));padding:12px;border-radius:12px}.shared-reader .shared-reader-comments-panel .comments-heading{gap:4px}.shared-reader .shared-reader-comments-panel .comments-heading h2{font-size:14px;font-weight:600}@media(max-width:640px){.app-header.shared-reader-header,.shared-reader>.shared-reader-header{padding-inline:8px;gap:4px}.shared-reader-title-toggle{padding-inline:4px;gap:4px}.shared-reader>.document-body.markdown-content{padding:24px 24px 48px}.shared-reader-content.app-content.html-artifact-view{padding-top:0}}@media print{.shared-reader-header{display:none!important}}.artifact-title-editor{margin-top:16px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);max-width:620px}.artifact-title-editor[hidden],.artifact-title-editor [hidden]{display:none}.artifact-title-form label{display:grid;gap:8px;font-size:13px;color:var(--muted)}.artifact-title-input{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--paper);font:inherit}.artifact-title-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.artifact-title-controls .button{min-height:44px}.artifact-title-notice,.artifact-title-request{color:var(--muted);font-size:12px;overflow-wrap:anywhere}.artifact-title-error{color:var(--error-ink);background:var(--error-wash);padding:10px;border-radius:8px;font-size:13px}.artifact-title-editor.is-inline{position:relative;margin:0;padding:0;max-width:620px;border:0;border-radius:0;background:transparent}.artifact-title-editor.is-inline .artifact-title-form{display:flex;align-items:center;gap:6px;height:32px}.artifact-title-editor.is-inline .artifact-title-form>label{display:block;flex:1;min-width:0;font-size:0}.artifact-title-editor.is-inline .artifact-title-input{min-height:30px;height:30px;padding:4px 8px;border-radius:5px;font-size:14px}.artifact-title-editor.is-inline .artifact-title-controls{flex-wrap:nowrap;gap:4px;margin:0}.artifact-title-editor.is-inline .artifact-title-controls .button{min-height:28px;padding:4px 8px;border-radius:5px;font-size:12px;white-space:nowrap}.artifact-title-editor.is-inline .artifact-title-controls .button-primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.artifact-title-editor.is-inline .artifact-title-recovery{position:absolute;top:calc(100% + 12px);left:0;z-index:71;width:min(480px,calc(100vw - 48px));padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:var(--shadow)}.artifact-title-editor.is-inline .artifact-title-recovery p:empty,.artifact-title-request-controls:has(>[hidden]):not(:has(>:not([hidden]))){display:none}.artifact-title-editor.is-inline .artifact-title-request-controls{flex-wrap:wrap}@media(max-width:640px){.artifact-title-editor.is-inline .artifact-title-form{gap:3px}.artifact-title-editor.is-inline .artifact-title-controls .button{padding-inline:5px;font-size:11px}}@media print{.artifact-title-editor,[data-action=rename-artifact]{display:none}}.artifact-observation{margin:12px 0;color:var(--muted);font-size:12px}.artifact-observation:has(>:not([hidden]):not(:empty)){min-height:0}.artifact-observation .text-button{min-height:36px;color:var(--accent);font-size:12px}.artifact-observation-note{margin:3px 0 10px;max-width:460px;line-height:1.5}.artifact-observation-status{margin:6px 0}.artifact-observation-status:empty,.artifact-observation-recovery:empty{display:none}.artifact-observation-item{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:8px 0}.artifact-observation-item code{max-width:100%;overflow-wrap:anywhere;font-size:10px}.artifact-observation-error{padding:10px 12px;background:var(--error-wash);color:var(--error-ink);border-radius:8px}@media(pointer:coarse),(max-width:760px){.artifact-observation .text-button{min-height:44px}}.artifact-observation-status.is-quiet{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.app-content[data-view=document]{width:100%;padding-top:0}.document-workspace{min-width:0;max-width:100%;--app-header-height: 48px}.document-workspace [hidden]{display:none!important}.workspace-topbar{position:sticky;top:0;z-index:30;display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:8px;height:48px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--paper)}.workspace-topbar svg,.document-menu-content .button>svg{flex:0 0 16px;width:16px;height:16px}.workspace-back{display:inline-flex;justify-content:center;align-items:center;width:28px;height:32px;color:var(--muted);text-decoration:none;border-radius:6px}.workspace-back:hover{color:var(--ink)}.workspace-title{position:relative;min-width:0;max-width:100%}.workspace-title .document-menu{width:fit-content;max-width:100%}.workspace-title-toggle{display:flex;align-items:center;gap:8px;min-width:0;max-width:100%;height:32px;padding:0 8px;border-radius:6px;color:var(--ink)}.workspace-title-toggle:hover,.document-menu[open]>.workspace-title-toggle{background:var(--wash)}.workspace-title-toggle h1{margin:0;font-size:14px;font-weight:500;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workspace-title-toggle>svg{color:var(--muted);width:12px;height:12px;flex-basis:12px}.workspace-title.is-renaming>.document-menu{display:none}.workspace-status{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;min-width:0;padding:6px 12px;color:var(--muted);font-size:12px;overflow-wrap:anywhere}.workspace-status p,.workspace-status .working-status{margin:0;min-height:0}.workspace-role{font-size:12px}.workspace-modes{padding:6px}.workspace-modes:has(>[hidden]){display:none}.workspace-mode-switch{display:flex;padding:2px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.workspace-mode{flex:1;min-width:44px;min-height:32px;padding:6px 12px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:13px}.workspace-mode.is-active{background:var(--wash);color:var(--ink);font-weight:600}.workspace-mode:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.workspace-actions,.workspace-action-slot{display:flex;align-items:center;gap:6px;min-width:0}.workspace-action-slot:empty{display:none}.workspace-actions .button{min-height:28px;padding:4px 8px;gap:5px;border-radius:5px;background:var(--paper);color:var(--ink);font-size:12px;font-weight:500;white-space:nowrap}.workspace-actions .workspace-edit-toggle[aria-pressed=true]{border-color:light-dark(#9dbce8,#567dae);background:light-dark(#e9f2ff,#283e5a);color:light-dark(#245fae,#b8d5ff);font-weight:600}.workspace-actions .workspace-edit-toggle[aria-pressed=true]:hover{background:light-dark(#dceaff,#324c6d)}:is(.workspace-actions,.workspace-action-slot)>.shared-threads-toggle{position:relative;justify-content:center;min-width:30px;padding:4px 6px;gap:0;white-space:nowrap}:is(.workspace-actions,.workspace-action-slot)>.shared-threads-toggle>svg{display:block;flex:0 0 16px;width:16px;height:16px}:is(.workspace-actions,.workspace-action-slot)>.shared-threads-toggle>span:not(.shared-threads-count){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}:is(.workspace-actions,.workspace-action-slot)>.shared-threads-toggle>.shared-threads-count{position:absolute;top:-4px;right:-4px;min-width:14px;max-width:24px;height:14px;padding:0 3px;overflow:hidden;white-space:nowrap;font-size:9px;line-height:14px}:is(.workspace-actions,.workspace-action-slot)>.shared-threads-toggle[data-unread]:after{content:"";position:absolute;right:3px;bottom:2px;width:5px;height:5px;border-radius:50%;background:var(--accent)}.workspace-working-actions .working-actions{display:flex;flex-wrap:wrap;gap:4px}.document-workspace .document-menu-content{position:fixed;z-index:70;right:auto;padding:6px;border-radius:12px;overflow-y:auto;overscroll-behavior:contain;box-shadow:0 12px 28px #00000014,0 2px 5px #00000008}.document-menu-metadata{padding:8px 12px 10px;border-bottom:1px solid var(--line);margin-bottom:5px;color:var(--muted);font-size:12px}.document-menu-metadata p{margin:0;line-height:1.8}.document-menu-content .document-menu-separator{margin:6px 0;border:0;border-top:1px solid var(--line)}.document-menu-content .delete-artifact{margin:0;color:var(--danger)}.document-menu-content .workspace-menu-slot:empty,.workspace-publications:empty,.workspace-editor-menu:empty,.workspace-fixed-menu:empty{display:none}.document-workspace .document-menu-content :is(.button,.text-button,.collaborative-format-button){display:flex;align-items:center;justify-content:flex-start;gap:10px;width:100%;min-height:32px;border:0;border-radius:6px;background:transparent;color:var(--ink);padding:6px 12px;font-size:13px;font-weight:400}.document-workspace .document-menu-content .delete-artifact{color:var(--danger)}.workspace-extra-menu>summary{list-style:none;cursor:pointer}.workspace-extra-menu>summary::-webkit-details-marker{display:none}.workspace-extra-menu>summary>svg{margin-left:auto}.workspace-extra-menu[open]>summary>svg{transform:rotate(180deg)}.workspace-extra-menu .workspace-editor-menu{border-top:1px solid var(--line);margin-top:4px;padding-top:4px}.workspace-editor-menu .collaborative-editor-outline{position:static;margin:0;padding:0;border:0}.workspace-editor-menu .collaborative-outline-title{padding:6px 12px;min-height:32px;color:var(--ink);font-size:13px;font-weight:400}.workspace-editor-menu .collaborative-outline-links{max-height:35dvh}.workspace-read-controls .artifact-observation-note{padding:0 12px;font-size:12px}.workspace-view{max-width:1320px;margin:0 auto;padding:16px 24px 0}.workspace-actions .header-actions{gap:0}.workspace-actions .account-menu-toggle{width:28px;height:28px}.workspace-actions .account-avatar{width:26px;height:26px;font-size:11px;color:#fff;background:#a9691b}.workspace-actions .account-menu-content{z-index:70}.workspace-actions .collaborative-presence{margin:0}.workspace-actions .collaborative-peer{padding:0;border:0;background:transparent}.workspace-actions .collaborative-peer-name,.workspace-actions .collaborative-peer-status{display:none}.workspace-actions .collaborative-peer-avatar{width:24px;height:24px}.workspace-actions .collaborative-presence-list .collaborative-peer-name,.workspace-actions .collaborative-presence-list .collaborative-peer-status{display:inline}.workspace-actions .collaborative-presence-more>summary{min-height:28px;padding:4px}.workspace-errors:empty{display:none}.workspace-action-notice{position:fixed;top:calc(var(--app-header-height, 48px) + 12px);right:14px;z-index:72;max-width:calc(100vw - 28px);padding:10px 14px;border:0;border-radius:8px;color:#fff;background:#161616;box-shadow:var(--shadow);font-size:13px}.workspace-message{padding:32px 0}.workspace-message .button{margin-top:12px}.fixed-view-notes:empty{display:none}.preview-request{margin-right:auto}.comment-document-link{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.workspace-dialog,.workspace-side-panel{position:fixed;z-index:60;margin:0;overflow-y:auto;overscroll-behavior:contain;box-shadow:var(--shadow)}.workspace-dialog{top:50%;left:50%;width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 32px);transform:translate(-50%,-50%)}.workspace-side-panel{top:0;right:0;bottom:0;width:min(440px,100vw);max-height:100dvh;border-radius:0;border-width:0 0 0 1px}.workspace-dialog .panel-header,.workspace-side-panel .panel-header{top:calc(-1 * var(--panel-padding, 24px));border-radius:0}.delete-panel.workspace-dialog{--panel-padding: 24px}.workspace-dialog[data-sheet],.workspace-side-panel[data-sheet]{right:auto;bottom:auto;max-height:none;transform:none;border-width:1px 0 0;border-radius:16px 16px 0 0;padding-bottom:calc(var(--panel-padding, 20px) + env(safe-area-inset-bottom))}.workspace-dialog[data-sheet][data-viewport-raised],.workspace-side-panel[data-sheet][data-viewport-raised]{padding-bottom:var(--panel-padding, 20px)}.workspace-dialog[data-sheet] .panel-header,.workspace-side-panel[data-sheet] .panel-header{border-radius:16px 16px 0 0}@media(max-width:640px){.workspace-topbar{column-gap:4px;padding-inline:8px}.workspace-actions{gap:4px}.workspace-actions .button{padding-inline:6px}.workspace-actions .workspace-edit-toggle{min-width:30px;padding-inline:6px;font-size:11px;gap:4px}.workspace-title-toggle{padding-inline:4px}.workspace-title-toggle h1{font-size:13px}.workspace-view{padding:12px 12px 0}.workspace-topbar:has(.workspace-title.is-renaming) .workspace-actions{display:none}}@media print{.workspace-topbar,.workspace-action-notice{display:none!important}}body:has(.document-workspace){background:var(--paper)}.workspace-working .collaborative-editor{border:0;border-radius:0}.app-content[data-view=connect]{width:min(780px,calc(100% - 40px))}.connect-agent{min-width:0;padding-bottom:32px}.connect-agent-heading h1{margin-bottom:8px;font-size:30px;letter-spacing:-.04em}.connect-agent h2{margin:0 0 10px;font-size:19px}.connect-agent h3{margin:0 0 8px;font-size:15px}.connect-agent-muted{color:var(--muted);font-size:13px;line-height:1.65}.connect-agent-heading p{margin-top:0}.connect-agent-clients{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:24px 0;padding:0;border:0}.connect-agent-label{display:block;margin-bottom:8px;font-size:12px;font-weight:600;color:var(--muted)}.connect-agent-client{position:relative;min-width:0;cursor:pointer}.connect-agent-client input{position:absolute;width:1px;height:1px;opacity:0}.connect-agent-client span{display:grid;place-items:center;min-height:44px;padding:9px 8px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-size:13px}.connect-agent-client input:checked+span{border-color:var(--accent);background:var(--wash);color:var(--accent);font-weight:600}.connect-agent-client input:focus-visible+span{outline:3px solid var(--focus);outline-offset:3px}.connect-agent-guide,.connect-agent-credentials,.connect-agent-connections,.connect-agent-recovery{min-width:0;margin-top:20px;padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.connect-agent-steps{margin:0;padding-left:20px;font-size:14px}.connect-agent-steps li{padding-left:5px;margin:14px 0;min-width:0}.connect-agent-copy-block{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0;margin:10px 0}.connect-agent-code{flex-basis:100%;min-width:0;max-width:100%;margin:0;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--canvas);font-family:var(--mono);font-size:12px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.connect-agent-copy-block .button{min-height:44px;padding:9px 12px;font-size:12px}.connect-agent-copy-status{color:var(--muted);font-size:12px}.connect-agent-copy-fallback,.connect-agent-token{min-width:0;width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--canvas);color:var(--ink);font-family:var(--mono);font-size:12px}.connect-agent-copy-fallback{min-height:90px;resize:vertical}.connect-agent-verification{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.connect-agent-form{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px 10px}.connect-agent-form label{grid-column:1 / -1;margin:0}.connect-agent-name{min-width:0;width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--canvas)}.connect-agent-form .button{font-size:13px}.connect-agent-secret{margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}.connect-agent-section-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}.connect-agent-section-heading h2{margin-bottom:0}.connect-agent-list{list-style:none;margin:0;padding:0}.connect-agent-connection{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid var(--line)}.connect-agent-connection-details{display:grid;min-width:0;gap:3px;overflow-wrap:anywhere;font-size:14px}.connect-agent-connection-details .connect-agent-muted{font-size:12px}.connect-agent-revoke{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.connect-agent-revoke .button,.connect-agent-recovery .button{font-size:12px}.connect-agent-recovery .button{margin:8px 8px 0 0}.connect-agent-messages:empty{display:none}@media(max-width:560px){.app-content[data-view=connect]{width:calc(100% - 28px);margin-top:24px}.connect-agent-clients{grid-template-columns:repeat(2,minmax(0,1fr))}.connect-agent-guide,.connect-agent-credentials,.connect-agent-connections,.connect-agent-recovery{padding:17px}.connect-agent-form{grid-template-columns:minmax(0,1fr)}.connect-agent-connection{align-items:start;flex-direction:column;gap:8px}.connect-agent-revoke{width:100%}.connect-agent input,.connect-agent textarea{font-size:16px}}:root{color-scheme:light dark;--canvas: light-dark(#f6f7f3, #18191c);--paper: light-dark(#ffffff, #222328);--ink: light-dark(#202b24, #e8e9eb);--muted: light-dark(#626e65, #aeb1b9);--accent: light-dark(#2e654b, #9eb0d0);--accent-hover: light-dark(#204d38, #bac8e1);--on-accent: light-dark(#ffffff, #1b2331);--wash: light-dark(#eaf2e9, #30343d);--line: light-dark(#dfe5dd, #42444d);--focus: light-dark(#4f8c68, #b8c8e2);--danger: light-dark(#963d35, #f0aaa1);--danger-fill: light-dark(#963d35, #923e35);--danger-line: light-dark(#d9aea8, #986058);--error-ink: light-dark(#8e3b25, #f1b39a);--error-wash: light-dark(#fbede7, #402b22);--highlight-wash: light-dark(#fff2b8, #4b3e19);--highlight-line: light-dark(#ad8121, #dcb254);--shadow: 0 12px 36px light-dark(rgb(32 45 36 / 8%), rgb(0 0 0 / 26%));--shadow-small: 0 2px 8px light-dark(rgb(32 45 36 / 4%), rgb(0 0 0 / 16%));--font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}*{box-sizing:border-box}html{scroll-padding-top:90px}body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a[aria-disabled=true]{cursor:default;opacity:.6;pointer-events:none}a{color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.app-header{display:flex;position:sticky;top:0;z-index:30;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:4px clamp(16px,3vw,40px);border-bottom:1px solid var(--line);background:var(--paper)}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-weight:650;letter-spacing:-.03em;font-size:19px}.brand-mark{display:inline-grid;place-items:center;width:29px;height:29px;color:var(--on-accent);background:var(--accent);border-radius:9px;font-size:23px;font-weight:400;line-height:1}.brand-divider{width:1px;height:20px;margin:0 5px;background:var(--line)}.brand-section{color:var(--muted);font-size:15px;font-weight:400;letter-spacing:0}.account-nav{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:20px;min-width:0}.skip-link{position:fixed;left:16px;top:-80px;padding:12px 20px;border-radius:8px;background:var(--accent);color:var(--on-accent);z-index:40}.skip-link:focus{top:12px}.appearance-control{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.appearance-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.appearance-select{min-height:40px;max-width:132px;border:1px solid transparent;border-radius:8px;padding:8px;color:var(--muted);background:var(--paper);font-size:12px;cursor:pointer}.appearance-select:hover{border-color:var(--line);background:var(--canvas)}.account-menu{position:relative}.account-menu-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;list-style:none;border-radius:50%;cursor:pointer}.account-menu-toggle::-webkit-details-marker{display:none}.account-menu-toggle:hover,.account-menu[open] .account-menu-toggle{background:var(--wash)}.account-menu-content{position:absolute;top:calc(100% + 12px);right:0;width:min(280px,calc(100vw - 32px));padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--paper);box-shadow:var(--shadow);color:var(--ink)}.account-menu-content p{margin:0 0 4px}.account-menu-content .identity-email{margin-bottom:16px}.account-menu-link,.account-menu-content .text-button{display:block;width:100%;padding:10px 0;text-align:left;text-decoration:none}.account-menu-link{border-top:1px solid var(--line)}.account-email{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-button{border:none;padding:5px 0;background:transparent;color:var(--ink);font-weight:550}.app-content{width:min(1080px,calc(100% - 64px));margin:0 auto;padding:28px 0 64px}.app-content[data-view=working]{width:min(1320px,calc(100% - 64px));padding-top:32px}.app-content:focus{outline:none}.page-heading{margin-bottom:36px}.artifact-creator{margin:-12px 0 28px}.catalog-search{display:grid;gap:8px;margin-bottom:12px;font-size:13px;font-weight:600}.catalog-status{min-height:20px;margin:0 0 12px;color:var(--muted);font-size:13px}.catalog-error{padding:12px 16px;border:1px solid var(--line);border-radius:8px;background:var(--error-wash);color:var(--error-ink)}.artifact-create-form{display:grid;gap:18px;max-width:620px;margin:18px 0;padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.artifact-create-form[hidden]{display:none}.artifact-create-form h2,.artifact-creation-entry h3{margin:0}.artifact-create-field{display:grid;gap:6px;font-size:13px;font-weight:600}.artifact-create-input{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--canvas);font-size:16px}.artifact-create-help{margin:0;color:var(--muted);font-size:13px}.artifact-create-error{margin:0;color:var(--error-ink)}.artifact-create-storage{margin:16px 0;padding:12px;color:var(--error-ink);background:var(--error-wash);border-radius:8px}.artifact-creation-activity{display:grid;gap:12px;margin-top:18px}.artifact-creation-activity[hidden]{display:none}.artifact-creation-entry{display:flex;align-items:start;flex-direction:column;gap:10px;padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--paper);overflow-wrap:anywhere}.artifact-creation-entry h3{font-size:16px}.artifact-creation-operation{width:min(100%,420px);padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--canvas);color:var(--muted);font:12px var(--mono)}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:11px;font-weight:650;text-transform:uppercase;letter-spacing:.15em}h1{margin:0 0 12px;font-size:clamp(30px,4vw,42px);line-height:1.2;letter-spacing:-.045em;font-weight:550}h2{margin:0 0 12px;font-size:25px;line-height:1.25;letter-spacing:-.03em;font-weight:550}p{margin:0 0 18px}.subheading{color:var(--muted);max-width:640px;font-size:16px}.account-card{width:min(100%,520px);margin:20px auto 0;padding:28px;border:1px solid var(--line);border-radius:18px;background:var(--paper);box-shadow:var(--shadow-small)}.card-icon{display:inline-grid;place-items:center;width:46px;height:46px;margin-bottom:24px;border-radius:13px;color:var(--accent);background:var(--wash);font-size:24px}.card-description{color:var(--muted);line-height:1.75}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 19px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-weight:550;text-decoration:none;line-height:1.3;transition:background .15s,border-color .15s}.button:hover:not(:disabled){border-color:var(--muted);background:var(--canvas)}.button-primary{color:var(--on-accent);background:var(--accent);border-color:var(--accent)}.button-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.button-full{width:100%}.button-row{display:flex;gap:12px;margin-top:28px}.button-row .button{flex:1}.card-note{margin-top:22px;margin-bottom:0;font-size:12px;color:var(--muted)}.account-identity{display:flex;align-items:center;gap:12px;margin:22px 0;padding:14px;border:1px solid var(--line);border-radius:10px}.account-avatar{display:inline-grid;place-items:center;flex-shrink:0;width:36px;height:36px;background:var(--wash);color:var(--accent);border-radius:50%;font-size:13px;font-weight:650}.identity-name{font-weight:600;overflow-wrap:anywhere}.identity-email{color:var(--muted);font-size:13px;overflow-wrap:anywhere}.device-label{display:block;margin-bottom:9px;color:var(--muted);font-size:12px;font-weight:550}.device-input{width:100%;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--canvas);color:var(--ink);font-family:var(--mono);font-size:22px;text-transform:uppercase;letter-spacing:.12em;text-align:center}.device-input:read-only{cursor:default}.status-message{margin:18px 0 0;padding:12px 14px;background:var(--wash);border-radius:8px;color:var(--accent);font-size:13px}.status-message[role=alert]{color:var(--error-ink);background:var(--error-wash)}.command{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;background:var(--canvas);border:1px solid var(--line);border-radius:8px;font-family:var(--mono);font-size:14px;overflow-x:auto}.command:before{content:">";color:var(--muted);margin-right:12px}.command code{flex:1;font-family:inherit}.divider{margin:28px 0;border:none;border-top:1px solid var(--line)}.loading{padding:96px 0;color:var(--muted);text-align:center}.app-footer{margin:32px auto 0;text-align:center;color:var(--muted);font-size:12px}.empty-card{padding:48px;border:1px dashed var(--line);border-radius:16px;background:var(--paper)}.empty-card .command{max-width:420px;margin-top:24px}.artifact-list{display:grid;gap:12px}.artifact-card{display:flex;align-items:center;gap:20px;padding:25px 28px;border:1px solid var(--line);border-radius:12px;background:var(--paper);text-decoration:none}.artifact-card:hover{border-color:var(--accent);box-shadow:var(--shadow-small)}.document-icon{flex-shrink:0;display:grid;place-items:center;width:42px;height:50px;border:1px solid var(--line);border-radius:5px;background:var(--canvas);color:var(--accent);font-family:var(--mono);font-size:23px}.artifact-details{min-width:0;flex:1}.artifact-title{font-size:18px;letter-spacing:-.02em;margin-bottom:7px;overflow-wrap:anywhere}.artifact-meta{margin:0;color:var(--muted);font-size:12px}.artifact-arrow{color:var(--muted);font-size:20px}.load-more{margin-top:24px}[hidden]{display:none!important}.back-link{display:inline-flex;align-items:center;min-height:36px;margin-bottom:24px;color:var(--muted);font-size:13px;text-decoration:none}.back-link:hover{color:var(--ink)}.document-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.document-heading>div:first-child{min-width:0}.document-heading .eyebrow{margin-bottom:8px}.document-heading h1{font-size:clamp(27px,4vw,37px);overflow-wrap:anywhere}.document-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:end;padding-bottom:3px}.document-actions .button{font-size:13px}.document-menu{position:relative}.document-menu>summary{list-style:none;cursor:pointer}.document-menu>summary::-webkit-details-marker{display:none}.document-menu-content{position:absolute;z-index:20;top:calc(100% + 8px);right:0;width:min(232px,calc(100vw - 32px));padding:6px;border:1px solid var(--line);border-radius:10px;background:var(--paper);box-shadow:var(--shadow)}.document-menu-content .button{display:flex;justify-content:flex-start;width:100%;border:0;background:transparent;padding:12px}.document-menu-content .button:hover{background:var(--canvas)}.new-version-notice{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:24px;padding:16px 20px;border:1px solid var(--focus);border-radius:10px;color:var(--accent);background:var(--wash);font-size:14px}.document-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:10px 24px;background:var(--paper);border:1px solid var(--line);border-radius:12px 12px 0 0}.document-toolbar .text-button{font-size:12px}.document-body{min-height:320px;padding:52px min(7vw,88px) 72px;border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;background:var(--paper);overflow-wrap:anywhere;box-shadow:var(--shadow-small)}.markdown-content{font-size:16px;line-height:1.85}.markdown-content h1{font-size:34px;margin-bottom:26px}.markdown-content h2{font-size:26px;margin:36px 0 16px}.markdown-content h3{font-size:20px;margin:28px 0 14px}.markdown-content p,.markdown-content ul,.markdown-content ol{margin-top:0;margin-bottom:22px}.markdown-content a{color:var(--accent);text-underline-offset:3px}.markdown-content img{max-width:100%;height:auto}.markdown-content blockquote{margin:28px 0;padding:2px 0 2px 22px;border-left:3px solid var(--accent);color:var(--muted)}.markdown-content blockquote p:last-child{margin-bottom:0}.markdown-content code{font-family:var(--mono);font-size:.85em;padding:3px 5px;border-radius:4px;background:var(--canvas)}.markdown-content pre{max-width:100%;overflow-x:auto;padding:20px 24px;margin:28px 0;border:1px solid var(--line);border-radius:8px;background:var(--canvas);line-height:1.6}.markdown-content pre code{padding:0;background:transparent;border-radius:0}.markdown-content table{display:block;width:max-content;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:28px 0;font-size:14px}.markdown-content th,.markdown-content td{border:1px solid var(--line);padding:10px 16px;text-align:left}.markdown-content th{background:var(--canvas);font-weight:600}.markdown-content hr{border:none;border-top:1px solid var(--line);margin:36px 0}.image-note{display:inline-block;padding:8px 12px;color:var(--muted);border:1px dashed var(--line);border-radius:6px;font-size:13px}.document-body.html-preview{padding:0;overflow:hidden}.preview-frame{display:block;width:100%;min-height:600px;height:72vh;border:0;background:#fff}.html-preview .status-message{margin:24px}.share-panel{padding:24px;margin-bottom:24px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.share-panel h2{margin-top:0;font-size:20px}.share-mode,.share-link{display:block;width:100%;padding:12px;margin:10px 0 18px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:6px;font:inherit}.share-link{font-family:var(--mono);font-size:12px}.share-current{margin-bottom:10px;color:var(--accent);font-size:13px}.share-link-actions{display:flex;flex-wrap:wrap;gap:10px}.share-confirmation{margin-top:24px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--canvas)}.share-panel .card-note+.device-label{margin-top:24px}.share-public-section{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.share-panel,.history-panel{--panel-padding: 24px}.share-panel:focus,.history-panel:focus{outline:none}.panel-header{position:sticky;top:56px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;margin:calc(-1 * var(--panel-padding)) calc(-1 * var(--panel-padding)) 16px;padding:10px var(--panel-padding);border-bottom:1px solid var(--line);border-radius:12px 12px 0 0;background:var(--paper)}.panel-header h2,.share-panel .panel-header h2{margin:0;font-size:20px}.share-panel h3{margin:0 0 8px;font-size:17px}.share-receipt{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;margin:6px 0 8px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--canvas)}.share-receipt .share-link{min-width:0;min-height:44px;margin:0;padding:8px 10px}.share-receipt .share-link-actions{gap:0}.share-receipt .button{padding-inline:12px}.share-receipt [data-share-status]{grid-column:1 / -1;margin:0;line-height:1.4}.share-access-controls{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:8px;margin-bottom:10px}.share-access-controls .device-label{min-width:0;margin:0}.share-access-controls select{display:block;width:100%;min-width:0;min-height:44px;margin-top:5px;padding:8px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:6px;font:inherit}.share-choice-note{margin:-4px 0 14px}.share-specific-tools{margin:12px 0 18px}.share-specific-tools .share-link{margin:10px 0}.share-specific-tools .card-note{margin:8px 0}.share-link-settings{margin:4px 0;padding-top:4px;border-top:1px solid var(--line)}.share-link-settings>summary{width:fit-content;min-height:44px;display:flex;align-items:center;cursor:pointer;color:var(--accent)}.share-link-settings[open]>.device-label{display:block;margin-top:10px}.share-open-link{margin-top:10px}.share-primary-actions{margin-top:12px}.share-panel .share-public-section{margin-top:0;padding-top:0;border-top:0}.share-public-section>.card-description{margin:0 0 8px}.share-public-section>.share-current{margin:0 0 8px}.shared-edit-access-status:not(:empty){max-width:240px;font-size:12px;color:var(--muted);overflow-wrap:anywhere}@media(max-width:640px){.shared-document-actions{flex-wrap:wrap;justify-content:flex-end}.shared-edit-access-status:not(:empty){flex-basis:100%}}@media(max-width:339px){.share-access-controls{grid-template-columns:minmax(0,1fr)}}.mutation-recovery{margin:16px 0;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--canvas)}.mutation-recovery:focus{outline:2px solid var(--focus);outline-offset:2px}.mutation-recovery .card-description{margin:0 0 12px}.mutation-recovery .status-message{margin-top:12px}.mutation-state{margin:0 0 6px;color:var(--muted);font-size:12px;font-weight:650;text-transform:uppercase;letter-spacing:.08em}[data-action=stop-sharing]{margin-top:12px}.invite-form{display:flex;align-items:end;flex-wrap:wrap;gap:12px;margin:14px 0}.invite-form .device-label{margin:0}.invite-form .device-label:first-child{flex:1;min-width:180px}.member-email,.member-role{display:block;min-height:44px;padding:10px 12px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:6px}.member-email{width:100%}.members-list{padding:0;list-style:none}.member-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}.member-identity{display:grid;flex:1;min-width:180px;overflow-wrap:anywhere}.member-identity .card-note{margin:3px 0 0}.member-row .text-button{min-height:44px}.invitation-link-card{margin-top:24px;padding:18px;border:1px solid var(--focus);border-radius:8px;background:var(--wash)}.comments-panel{margin:24px 0;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.html-comments-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:44px;padding-inline:10px}.html-comments-toggle svg{width:18px;height:18px}.html-comments-count{display:inline-grid;place-items:center;min-width:17px;height:17px;padding-inline:3px;border-radius:999px;background:var(--wash);color:var(--accent);font-size:11px;font-weight:650}.html-comments-scrim{position:fixed;inset:0;z-index:70;width:100%;border:0;background:color-mix(in srgb,var(--ink) 24%,transparent);cursor:default}:is(.html-private-comments-panel,.shared-reader-comments-panel){position:fixed;z-index:71;top:calc(var(--app-header-height, 68px) + 8px);right:12px;box-sizing:border-box;width:min(380px,calc(100vw - 24px));max-height:calc(100dvh - var(--app-header-height, 68px) - 20px);margin:0;overflow-y:auto;overscroll-behavior:contain;box-shadow:var(--shadow)}:is(.html-private-comments-panel,.shared-reader-comments-panel) .comments-heading{position:sticky;top:0;z-index:1;gap:8px;flex-wrap:wrap;background:var(--paper)}:is(.html-private-comments-panel,.shared-reader-comments-panel) .comments-heading h2{flex:1 1 auto;font-size:18px}:is(.html-private-comments-panel,.shared-reader-comments-panel) :is(.text-button,.button){min-height:44px}:is(.html-private-comments-panel,.shared-reader-comments-panel)[data-sheet]{right:auto;max-height:none;padding-bottom:max(20px,env(safe-area-inset-bottom));border-radius:16px 16px 0 0}:is(.html-private-comments-panel,.shared-reader-comments-panel)[data-sheet][data-viewport-raised]{padding-bottom:20px}:is(.html-private-comments-panel,.shared-reader-comments-panel)[data-composing]:not([data-list-open]){position:static;width:0;height:0;max-height:none;margin:0;padding:0;border:0;overflow:visible;box-shadow:none}:is(.html-private-comments-panel,.shared-reader-comments-panel)[data-composing]:not([data-list-open])>:not(.comment-composer){display:none!important}:is(.html-private-comments-panel,.shared-reader-comments-panel)[data-composing] .comment-composer.is-contextual{z-index:73}.comments-heading{display:flex;justify-content:space-between;align-items:center}.comments-heading h2{margin:0;font-size:22px}.comment-thread{margin-top:16px;padding:0 16px;border:1px solid var(--line);border-radius:10px}.comment-thread .comment:last-child{border-bottom:0}.comment-reply{margin-left:22px;padding-left:18px;border-left:2px solid var(--wash)}.comment-selection-action{position:fixed;z-index:30;display:inline-flex;align-items:center;justify-content:center;gap:6px;width:108px;min-height:28px;padding:4px 10px;border:1px solid var(--line);border-radius:16px;color:var(--ink);background:var(--paper);font:12px/1.4 var(--font);cursor:pointer;box-shadow:var(--shadow)}.comment-selection-action svg,.block-comment-action svg{width:16px;height:16px;flex:none}.reader-comment-marker{position:absolute;right:-36px;top:32px;display:grid;place-items:center;width:28px;min-height:28px;padding:0;border:1px solid var(--line);border-radius:50%;color:var(--accent);background:var(--paper);font:12px/1 var(--font);cursor:pointer}.comment-thread.is-active{outline:2px solid var(--accent);outline-offset:4px;border-radius:4px}.comment-selection-action:hover,.block-comment-action:hover{color:var(--accent);background:var(--wash)}.comment-selection-hint{position:fixed;z-index:30;right:12px;bottom:12px;max-width:min(320px,calc(100vw - 24px));padding:10px 14px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;font-size:12px;box-shadow:var(--shadow)}.comment{padding:24px 0;border-bottom:1px solid var(--line)}.comment-author{font-size:13px;font-weight:600}.comment-text{line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}.comment-excerpt{margin:18px 0;padding-left:14px;border-left:2px solid var(--line);color:var(--muted);white-space:pre-wrap}.comment .text-button{margin-right:18px;font-size:12px}.feedback-state{display:inline-block;margin-left:12px;padding:3px 8px;background:var(--canvas);color:var(--muted);border-radius:5px;font-size:11px}.comment-composer.is-contextual{position:fixed;z-index:31;display:flex;flex-direction:column;box-sizing:border-box;margin:0;padding:0;max-width:100vw;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:var(--paper);box-shadow:var(--shadow)}.comment-composer.is-contextual[data-placement=sheet]{border-width:1px 0 0;border-radius:16px 16px 0 0}.comment-composer-heading{flex:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 8px 6px 14px}.comment-composer-heading .text-button{padding:4px 8px;min-height:28px}.comment-composer-body{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:0 14px}.comment-composer.is-contextual .comment-composer-actions{flex:none;flex-direction:row;flex-wrap:wrap;gap:8px;margin:0;padding:10px 14px 12px;border-top:1px solid var(--line)}.comment-composer[data-placement=sheet] :is(.comment-composer-heading,.comment-composer-body,.comment-composer-actions){padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}.comment-composer[data-placement=sheet]:not([data-viewport-raised]) .comment-composer-actions{padding-bottom:max(12px,env(safe-area-inset-bottom))}.comment-composer.is-contextual :is(.card-note,.comment-draft-notice,.comment-storage-warning){margin:8px 0;font-size:12px}.comment-composer.is-contextual .comment-input{padding:10px}.comment-composer.is-contextual .button{min-height:36px;padding:8px 12px;font-size:12px}.comment-composer[data-placement=sheet] :is(.button,.text-button){min-height:44px}.comment-composer[data-placement=sheet] :is(.comment-input,.comment-quote){font-size:16px}.comment-composer[data-compact]{overflow-y:auto;overscroll-behavior:contain}.comment-composer[data-compact] .comment-composer-body{flex:none;overflow:visible}.comment-composer[data-compact] .comment-composer-actions{position:sticky;bottom:0;flex-wrap:nowrap;overflow-x:auto;background:var(--paper)}.comment-composer[data-compact] .comment-composer-actions .button{flex:none}@media(hover:none),(pointer:coarse){.comment-composer.is-contextual :is(.button,.text-button){min-height:44px}.comment-composer.is-contextual :is(.comment-input,.comment-quote){font-size:16px}}.comment-composer .comment-anchor-context{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;padding:6px 8px;font-size:12px}.comment-composer .comment-anchor-context.is-expanded{display:block;max-height:160px;overflow-y:auto}.comment-draft-notice:empty,.comment-storage-warning:empty{display:none}.comment-operation-id{width:100%;min-width:0;margin:10px 0;padding:8px;border:1px solid var(--line);border-radius:6px;background:var(--canvas);color:var(--ink);font:12px var(--mono)}.comment-input,.comment-quote{display:block;width:100%;margin-bottom:12px;padding:14px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px;resize:vertical}.comment-quote{font-size:12px}.history-panel,.draft-panel:not([hidden]){margin:0 0 24px;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.draft-panel:empty{display:none}.draft-content{max-height:400px;overflow-y:auto}.version-row{display:flex;align-items:center;flex-wrap:wrap;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}.version-link{font-family:var(--mono);color:var(--accent);font-size:13px}.restore-confirmation{margin:0 0 8px;padding:16px;border:1px solid var(--focus);border-radius:8px;background:var(--wash)}.restore-confirmation .card-description{margin:0 0 12px}.delete-artifact{display:block;margin:24px 0;color:var(--danger)}.delete-artifact[hidden]{display:none}.delete-panel{padding:24px;margin:24px 0;border:1px solid var(--danger-line);border-radius:12px;background:var(--paper)}.button-danger{color:#fff;background:var(--danger-fill);border-color:var(--danger-fill)}@media(max-width:640px){.app-header{min-height:56px;padding:6px 16px;gap:8px;flex-wrap:wrap}.brand{font-size:17px;gap:8px}.header-actions{gap:6px;margin-left:auto}.appearance-select{max-width:112px;min-height:44px;padding-inline:4px;font-size:11px}.brand-section,.brand-divider,.account-email{display:none}.app-content,.app-content[data-view=working]{width:calc(100% - 32px);padding-top:20px}.account-card{padding:20px;margin-top:12px}.empty-card{padding:28px 24px}.button-row{flex-direction:column}.artifact-card{padding:20px;gap:14px}.document-heading{align-items:start;flex-direction:column}.document-actions{justify-content:start}.document-body{padding:28px 18px 48px}.document-toolbar{padding-inline:18px}.comments-panel,.history-panel{padding:20px}.history-panel{--panel-padding: 20px}.comments-heading{align-items:start;gap:14px;flex-wrap:wrap}.comment-thread{padding-inline:14px}.comment-reply{margin-left:8px;padding-left:12px}.comment-selection-action{min-height:44px;border-radius:22px}.markdown-content{font-size:15px}.markdown-content h1{font-size:28px}}@media print{:root,:root[data-theme]{color-scheme:light}.app-header,.back-link,.document-actions,.document-outline,.comment-selection-action,.block-comment-action,.reader-comment-marker,.comment-composer.is-contextual,.html-private-comments-panel,.shared-reader-comments-panel,.html-comments-scrim{display:none!important}.app-content{width:100%;padding:0}.document-body{padding:20px 0;border:0;box-shadow:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}.markdown-block{position:relative}.markdown-block-content{scroll-margin-top:120px}.markdown-block-content :is(h1,h2,h3,h4,h5,h6){scroll-margin-top:30px}.block-comment-action{display:none}.comments-enabled .block-comment-action{display:inline-flex;align-items:center;justify-content:center;position:absolute;right:-36px;top:0;opacity:0;width:28px;min-height:28px;padding:5px;margin:0;border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--muted);cursor:pointer}.comments-enabled .markdown-block:hover .block-comment-action,.comments-enabled .markdown-block:focus-within .block-comment-action{opacity:1}.comment-highlight{background:var(--highlight-wash);outline:2px solid var(--highlight-line);outline-offset:6px;border-radius:4px}.comment-anchor-context{padding:10px 12px;border-left:3px solid var(--accent);background:var(--wash);white-space:pre-wrap;overflow-wrap:anywhere}.comment-location-state{font-size:13px;color:var(--muted)}@media(max-width:640px){.comments-enabled .block-comment-action{position:fixed;right:auto;top:auto;z-index:29;opacity:1;width:44px;min-height:44px;margin:0;box-shadow:var(--shadow)}.reader-comment-marker{position:fixed;right:auto;z-index:29;width:44px;min-height:44px;box-shadow:var(--shadow)}}@media(prefers-reduced-motion:reduce){.markdown-block-content{scroll-behavior:auto}}@media(hover:none)and (min-width:641px),(pointer:coarse)and (min-width:641px){.comments-enabled .block-comment-action{position:fixed;right:auto;top:auto;z-index:29;opacity:1;width:44px;min-height:44px}.reader-comment-marker{position:fixed;right:auto;z-index:29;width:44px;min-height:44px}}.working-page{max-width:1280px;margin:0 auto}.working-status{min-height:1.5em;color:var(--muted);margin:1rem 0}.working-recovery{border:1px solid var(--highlight-line);border-radius:12px;padding:1rem;margin-bottom:1rem}.recovery-source{width:100%;min-height:12rem;font:13px/1.5 monospace;margin-top:.75rem}.login-header{border:0;background:transparent;justify-content:flex-end}.login-header .brand{display:none}.account-card.login-hero{position:relative;margin:clamp(32px,8vh,80px) auto 0;padding:24px 0;border:0;border-radius:0;background:transparent;box-shadow:none;text-align:center}.login-hero h1{font-family:Iowan Old Style,Palatino Linotype,serif;font-size:clamp(38px,6vw,54px);font-weight:600}.login-hero .card-description{margin:16px 0 32px;font-size:16px}.login-hero .button-full{min-height:48px;border-radius:999px}.app-content[data-view=account]:has(.login-hero){position:relative;isolation:isolate;min-height:80dvh}.app-content[data-view=account]:has(.login-hero):before{content:"";position:absolute;z-index:-1;inset:180px -12px 0;pointer-events:none;background:radial-gradient(ellipse at 30% 45%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 48%)}.shared-document-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;margin-bottom:16px}.shared-document-heading>div{min-width:0}.shared-document-actions{display:flex;align-items:center;gap:8px}.shared-document-heading h1{margin:0 0 4px;font-size:20px;overflow-wrap:anywhere}.shared-document-heading .artifact-meta{margin:0;font-size:12px}.shared-document-actions>.button{min-height:44px;padding-inline:12px;font-size:13px}body:has(.document-workspace),body:has(.catalog-shell){--ink: light-dark(#242424, #eeeeee);--muted: light-dark(#777675, #a7a7a7);--line: light-dark(#e5e5e5, #3d3d3d);--accent: light-dark(#242424, #d7d7d7);--accent-hover: light-dark(#111111, #eeeeee);--wash: light-dark(#f4f4f4, #303030);--focus: light-dark(#3281ed, #8cbcff)}.document-workspace .workspace-fixed:has(.is-html-artifact){max-width:none;padding:0}.document-workspace .document-body.html-preview{border:0;border-radius:0;box-shadow:none}.document-workspace .html-preview-toolbar:not(:has(>:not([hidden]):not(.artifact-observation))){display:none}.document-workspace .html-preview-toolbar:has(.artifact-observation-error:not(:empty)){display:flex}.document-workspace .html-preview-host[data-viewport-budget]:not(.is-expanded){height:max(160px,calc(100dvh - var(--preview-document-top, 48px)))}.document-workspace .workspace-actions .preview-request{display:inline-flex;align-items:center;gap:5px;min-height:28px;padding:3px 8px;margin:0;border:1px solid var(--line);border-radius:6px;color:var(--ink);font-size:13px}.workspace-actions .preview-request svg{width:15px;height:15px}.artifact-action-status{padding:4px 12px;font-size:12px;color:var(--muted)}.catalog-tabs{display:flex;gap:3px;white-space:nowrap}.catalog-tab{border:0;background:transparent;color:var(--muted);padding:4px 9px;border-radius:6px;font-size:13px}.catalog-tab[aria-current=true]{background:var(--wash);color:var(--ink)}.catalog-controls .catalog-search{max-width:240px;margin-left:auto}.catalog-controls .catalog-search input{min-height:32px;padding:5px 10px;font-size:13px}.document-workspace .html-private-comments-panel:is(:not([data-composing]),[data-list-open]){width:min(340px,calc(100vw - 24px));padding:12px;border-radius:12px}.document-workspace .html-private-comments-panel .comments-heading{gap:4px}.document-workspace .html-private-comments-panel .comments-heading h2{font-size:14px;font-weight:600}.document-workspace .html-private-comments-panel .comments-heading .text-button{min-height:28px;font-size:11px}.document-workspace .html-private-comments-panel .comments-list{margin-top:8px}.document-workspace .workspace-actions .html-comments-count{position:absolute;right:1px;top:1px;min-width:5px;width:5px;height:5px;padding:0;overflow:hidden;color:transparent;background:var(--focus)}.document-workspace .fixed-view>.document-toolbar:empty{display:none}@media(max-width:640px){.catalog-controls{flex-wrap:wrap}.catalog-tabs{flex:1 1 100%;overflow-x:auto}.catalog-controls .catalog-search{max-width:none}.workspace-actions .preview-request span{display:none}.workspace-actions .preview-request{width:30px;justify-content:center;padding:4px}}
