:root{color-scheme:light;--bg:#f6f7f9;--sidebar:#f0f1f5;--canvas:#fff;--text:#24232b;--muted:#62616d;--accent:#6554c0;--accent-hover:#5341a8;--accent-soft:#edeaf8;--line:#dedee7;--control:#8b8998;--danger:#b33449;--danger-soft:#fff0f2;--radius:8px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);font-size:16px;line-height:1.6}
*{box-sizing:border-box}body{margin:0}a{color:var(--accent);text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,textarea,summary{touch-action:manipulation}button,a,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.52}a,button,input,textarea,summary{scroll-margin-block:88px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.3}h1{font-size:32px;letter-spacing:-1.1px;font-weight:730}h2{font-size:18px;letter-spacing:-.35px}h3{font-size:16px}p+p{margin-top:12px}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 13px;border:1px solid var(--control);border-radius:var(--radius);background:var(--canvas);color:var(--text);font-size:14px;font-weight:550;text-decoration:none;line-height:1.4}button:hover:not(:disabled),.button:hover{background:var(--bg);border-color:var(--muted)}button.primary,.button.primary,#save,#folder-save,#attachment-send,#export-create{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled),.button.primary:hover,#save:hover:not(:disabled),#folder-save:hover:not(:disabled),#attachment-send:hover:not(:disabled),#export-create:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}button.danger,#trash-document,#folder-deactivate{color:var(--danger);border-color:var(--danger);background:var(--canvas)}button.danger:hover,#trash-document:hover,#folder-deactivate:hover{background:var(--danger-soft)}.text-link{font-size:14px;font-weight:600}.icon{flex:none;vertical-align:middle}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-size:21px;font-weight:750;letter-spacing:-.8px;text-decoration:none}.brand-mark{display:grid;place-items:center;width:32px;height:34px;border-radius:9px;background:var(--accent);color:white}.brand-mark .icon{width:24px;height:24px}.eyebrow{color:var(--muted);font-size:12px;letter-spacing:.08em;font-weight:650}.muted,.hint{color:var(--muted)}.hint{font-size:13px;line-height:1.65}.skip-link{position:fixed;top:8px;left:8px;transform:translateY(-180%);z-index:10;padding:10px 16px;background:var(--canvas);border:2px solid var(--accent);border-radius:var(--radius)}.skip-link:focus{transform:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}label{display:grid;gap:8px;font-size:14px;font-weight:550}input:not([type=hidden]):not([type=checkbox]):not([type=radio]),textarea,select{min-width:0;width:100%;padding:11px 12px;border:1px solid var(--control);border-radius:6px;background:var(--canvas);color:var(--text);line-height:1.5}input[type=checkbox],input[type=radio]{width:18px;height:18px;flex:none;accent-color:var(--accent);margin:0}label:has(input[type=checkbox]),label:has(input[type=radio]){display:flex;align-items:flex-start;gap:9px;font-size:13px;font-weight:450}textarea{resize:vertical;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:15px;line-height:1.85;tab-size:2}input[type=file]{font-size:13px}input[type=file]::file-selector-button{font:inherit;padding:6px 10px;margin-right:10px;border:1px solid var(--control);border-radius:4px;background:var(--bg);color:var(--text)}ul{margin:0;padding:0;list-style:none}details>summary{padding:14px 0;font-weight:600;font-size:14px}details[open]>summary{margin-bottom:12px}code,kbd{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}kbd{padding:2px 5px;border:1px solid var(--line);border-radius:4px;background:var(--bg);font-size:11px;color:var(--muted)}
/* Public entry: the product itself is the visual proof. */
.landing-page{background:#fcfcfe}.public-header{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 40px}.public-nav{display:flex;align-items:center;gap:28px}.public-nav>a{display:inline-flex;align-items:center;min-height:44px}.public-nav>a:not(.button){color:var(--muted);font-size:14px;text-decoration:none}.landing-main{max-width:1200px;margin:auto;padding:70px 40px 0}.hero{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding-bottom:104px}.hero h1{font-size:clamp(38px,4.8vw,60px);letter-spacing:-2.8px;line-height:1.23;margin:24px 0}.hero h1 span{color:var(--accent)}.hero-description{max-width:440px;color:var(--muted);font-size:17px;line-height:1.9}.hero .actions{margin-top:30px;gap:16px}.hero .button{min-height:48px;padding-inline:20px;font-size:15px}.hero-note{margin-top:18px;font-size:12px;color:var(--muted)}.product-example{border:1px solid var(--line);border-radius:12px;background:var(--canvas);box-shadow:0 18px 54px #24232b0a;overflow:hidden;transform:rotate(-1deg)}.example-bar{padding:13px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.example-body{display:grid;grid-template-columns:130px minmax(0,1fr);min-height:346px}.example-sidebar{padding:20px 12px;background:var(--sidebar);font-size:11px;color:var(--muted)}.example-sidebar p{padding:7px 8px}.example-sidebar .example-selected{background:#e4e0f3;color:var(--accent);border-radius:4px}.example-document{padding:30px 24px}.example-document .eyebrow{font-size:10px}.example-document h2{font-size:23px;margin:14px 0 20px;letter-spacing:-.8px}.example-document p{font-size:12px;color:var(--muted);line-height:1.8}.example-document .example-check{margin-top:20px;border-left:2px solid var(--accent);padding-left:12px;color:var(--text)}.example-caption{padding:12px 18px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.continuity{border-top:1px solid var(--line);padding:64px 0 72px;display:grid;grid-template-columns:1fr 1.3fr;gap:72px}.continuity h2{font-size:30px;letter-spacing:-1px;margin-top:16px;max-width:330px}.workflow-list{display:grid;gap:28px}.workflow-list li{display:grid;grid-template-columns:32px 1fr;gap:16px}.workflow-list .icon{color:var(--accent);margin-top:3px}.workflow-list h3{margin-bottom:7px}.workflow-list p{font-size:14px;color:var(--muted)}.public-footer{max-width:1200px;margin:auto;padding:28px 40px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px;border-top:1px solid var(--line)}
/* Auth uses the same typography and controls without changing consent semantics. */
.auth-page{min-height:100dvh}.auth-header{max-width:1120px;margin:auto;padding:28px 32px}.auth-main{width:min(100% - 40px,580px);margin:56px auto 80px}.auth-card{padding:36px;background:var(--canvas);border:1px solid var(--line);border-radius:12px;overflow-wrap:anywhere}.auth-card .eyebrow{margin-bottom:20px}.auth-card h1{font-size:28px;margin-bottom:24px}.auth-card p{font-size:14px;margin:14px 0}.auth-card form{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.auth-card form button{min-height:44px}.auth-card form button[value=allow],.auth-card form button[value=confirm]{background:var(--accent);border-color:var(--accent);color:white}.auth-card [role=alert]{padding:12px;border-left:3px solid var(--danger);background:var(--danger-soft)}.auth-guidance{margin-top:20px;font-size:13px;color:var(--muted)}.auth-footer{display:flex;flex-wrap:wrap;gap:20px;margin-top:24px;font-size:13px}
/* Knowledge workspace. All native hidden states win over layout rules. */
.workspace{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100dvh}.workspace-sidebar{background:var(--sidebar);border-right:1px solid var(--line);padding:25px 16px 20px;min-width:0}.sidebar-brand{padding:0 9px 24px}.workspace-nav{display:grid;gap:4px}.workspace-nav a,.account-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;color:var(--muted);font-size:14px;text-decoration:none;border-radius:6px}.workspace-nav a:hover,.account-nav a:hover{background:#e7e7ef;color:var(--text)}.workspace-nav a[aria-current=page]{background:#e1ddef;color:#4c3c9a;font-weight:650}.sidebar-label{margin:30px 12px 10px}.account-nav{display:grid;gap:2px;border-top:1px solid var(--line);margin-top:28px;padding-top:16px}.workspace-main{min-width:0;background:var(--canvas)}.workspace-topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:17px 32px;min-height:75px}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px;min-width:0;color:var(--muted);font-size:13px}.breadcrumb .icon{width:14px;height:14px}.breadcrumb span{overflow-wrap:anywhere}.workspace-content{padding:36px 40px 64px;max-width:1520px;margin:auto}.workspace-heading{margin-bottom:30px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.workspace-heading h1{margin-bottom:10px}.workspace-heading p{font-size:14px;color:var(--muted)}.library-layout{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.4fr);gap:36px;align-items:start}.library-column{min-width:0}.document-canvas{min-width:0}.library-column:has(+.document-canvas[hidden]){grid-column:1/-1}.document-canvas:only-child{max-width:900px;margin:auto;width:100%}.workspace-main[data-document]:not([data-document=""]) .library-layout{grid-template-columns:minmax(0,1fr)}.workspace-main[data-document]:not([data-document=""]) .library-column{display:none}.panel{margin-top:24px;border-top:1px solid var(--line);padding-top:22px}.panel h2{margin-bottom:12px}.panel p{font-size:13px;color:var(--muted);margin:12px 0}.panel button{margin:4px 4px 4px 0}.panel form{display:grid;gap:12px}.panel li{padding:12px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;margin-top:36px}.tool-grid>section{min-width:0}.tool-grid>section:only-child{grid-column:1/-1}.search-panel{margin:0;padding:0;border:0}.search-form{display:grid;gap:12px}.search-field{position:relative}.search-field>.icon{position:absolute;left:12px;bottom:13px;color:var(--muted);width:18px;height:18px}.search-field input{padding-left:40px!important}.search-options{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.search-panel .hint{margin:12px 0}.search-panel>button{margin:0 4px 10px 0}.search-panel>p[id]{font-size:12px;color:var(--muted);margin:8px 0}.document-list{margin-top:24px;border-top:1px solid var(--line)}.document-list li{border-bottom:1px solid var(--line);padding:18px 0}.document-list a{display:block;color:var(--text);font-size:15px;font-weight:600;text-decoration:none;overflow-wrap:anywhere}.document-list a:hover{color:var(--accent)}.document-list li p{font-size:13px;color:var(--muted);margin:8px 0 0;line-height:1.7;overflow-wrap:anywhere}.document-list:empty{border:0}.document-editor{display:grid;gap:20px}.document-editor label[for=document-title]{font-size:12px;color:var(--muted)}.document-editor #document-title{font-family:inherit;font-size:30px;font-weight:700;letter-spacing:-.9px;padding:10px 0;border:0;border-bottom:1px solid var(--line);border-radius:0}.document-editor textarea{min-height:370px}.editor-location{font-size:12px;color:var(--muted);margin-bottom:18px;overflow-wrap:anywhere}.editor-savebar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.editor-savebar .hint{font-size:12px}.operation-feedback{margin-top:20px;display:grid;gap:10px}.operation-feedback #status{font-size:14px;min-height:24px;overflow-wrap:anywhere}.operation-feedback .actions:empty{display:none}.operation-feedback #saved{font-size:14px;font-weight:600}#attachment-items label{overflow-wrap:anywhere}#attachment-items a{font-size:13px}#attachment-upload{margin-top:16px}#attachment-send{justify-self:start}.workspace-content>p{color:var(--muted);font-size:14px}.mobile-navigation-label{display:none}
@media(min-width:1100px){.workspace-sidebar{position:sticky;top:0;max-height:100dvh;overflow-y:auto;align-self:start}.workspace-content{padding-inline:48px}.document-canvas{padding:0 12px}}
@media(max-width:1099px){.workspace{grid-template-columns:220px minmax(0,1fr)}.workspace-content{padding:28px}.library-layout{grid-template-columns:minmax(0,1fr)}.library-column{margin-bottom:28px}.hero{gap:28px}.hero h1{font-size:44px}.public-header,.landing-main{padding-inline:28px}.tool-grid{column-gap:24px}.example-body{grid-template-columns:104px minmax(0,1fr)}.example-document{padding:26px 18px}}
@media(max-width:800px){.workspace{display:block}.workspace-sidebar{border-right:0;border-bottom:1px solid var(--line);padding:16px 20px}.sidebar-brand{padding:0 4px 18px}.workspace-nav{grid-template-columns:1fr 1fr}.sidebar-label{margin-top:20px}.account-nav{grid-template-columns:1fr 1fr;margin-top:18px;padding-top:12px}.workspace-topbar{padding:16px 20px}.workspace-content{padding:28px 20px 48px}.workspace-heading{margin-bottom:24px}.workspace-heading h1{font-size:28px}.hero{grid-template-columns:minmax(0,1fr);gap:42px;padding-bottom:64px}.landing-main{padding-top:40px}.hero h1{font-size:clamp(36px,7vw,52px);letter-spacing:-1.9px}.hero-description{max-width:540px;font-size:16px}.product-example{transform:none;max-width:620px;width:100%}.example-body{grid-template-columns:125px minmax(0,1fr)}.continuity{grid-template-columns:1fr;gap:32px;padding-block:44px}.continuity h2{max-width:none;font-size:28px}.public-nav{gap:10px}.public-header{padding:22px 16px;gap:8px}.public-footer{padding:24px;flex-wrap:wrap}.auth-main{margin-top:24px}.auth-card{padding:28px}.auth-header{padding:24px}.document-editor #document-title{font-size:28px}.tool-grid{grid-template-columns:minmax(0,1fr)}button,.button{min-height:44px}}
@media(max-width:420px){.landing-main{padding-inline:20px}.example-body{grid-template-columns:90px minmax(0,1fr)}.example-sidebar{padding-inline:5px}.example-sidebar p{padding-inline:5px}.example-document{padding:24px 15px}.example-document h2{font-size:20px}.example-bar{padding-inline:12px}.workspace-topbar{flex-wrap:wrap}.workspace-topbar>.button{width:100%}.account-nav{grid-template-columns:minmax(0,1fr)}.auth-card{padding:24px}.public-header{flex-wrap:wrap;row-gap:12px}.public-header .brand{font-size:18px;gap:8px}.public-nav{gap:8px;font-size:12px;white-space:nowrap;flex-shrink:0;margin-left:auto}.public-header .button{font-size:12px;padding-inline:10px}.brand{font-size:20px}.hero .actions{align-items:stretch}.hero .button{width:100%}.hero .text-link{padding:8px 0}.document-editor #document-title{font-size:25px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Product navigation: a list is the home, and folder actions are contextual. */
.workspace-page{--bg:#fff;--sidebar:#f7f7f9;--line:#e6e6ec;--control:#8b8998;font-size:15px;background:#fff}
.workspace-page .workspace{grid-template-columns:248px minmax(0,1fr)}
.workspace-page .workspace-sidebar{display:flex;flex-direction:column;position:sticky;top:0;height:100dvh;max-height:100dvh;padding:22px 12px 14px;overflow:visible;border-right:1px solid var(--line)}
.workspace-page .sidebar-brand{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 8px 24px}.sidebar-new{display:grid;place-items:center;color:var(--muted);padding:6px;border-radius:5px}.sidebar-new:hover{background:var(--accent-soft)}
.workspace-page .workspace-nav{display:grid;grid-template-columns:1fr;gap:3px}.workspace-page .workspace-nav a,.workspace-page .account-nav a,.unfiled-link{font-size:13px;padding:9px 10px;min-height:38px;color:var(--muted);text-decoration:none;display:flex;align-items:center;gap:9px;border-radius:6px}
.workspace-page .workspace-nav a:first-child{border:1px solid var(--line);background:#fff;margin-bottom:10px}.workspace-page .workspace-nav a[aria-current=page],.unfiled-link[aria-current=page]{background:var(--accent-soft);color:#51409d}.workspace-page .account-nav{margin-top:auto;padding-top:12px;display:grid;grid-template-columns:1fr;gap:2px}
.folder-heading{display:flex;align-items:center;justify-content:space-between;margin:25px 10px 8px;font-size:12px;color:var(--muted)}.folder-heading button{padding:4px;border:0;background:transparent;min-height:30px}.folder-heading .icon{width:17px;height:17px}
#folder-tree{min-height:50px;flex:1;overflow:auto}#folder-tree ul{padding:0;list-style:none}#folder-tree ul ul{padding-left:16px}.folder-row{display:flex;align-items:center;min-width:160px;min-height:36px;border-radius:5px;gap:2px}.folder-row:hover{background:#eeedf3}.folder-row:has([aria-current=page]){background:var(--accent-soft)}.folder-row a{display:flex;align-items:center;min-width:0;flex:1;gap:7px;font-size:13px;color:var(--text);text-decoration:none;padding:6px 0}.folder-row a[aria-current=page]{color:#51409d;font-weight:600}.folder-row a .icon{width:16px;height:16px;color:var(--muted)}.folder-row a span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-toggle,.folder-menu{background:transparent;border:0;padding:3px;min-height:30px;width:25px;flex:none;color:var(--muted)}.folder-menu{opacity:0}.folder-row:hover .folder-menu,.folder-row:focus-within .folder-menu{opacity:1}.tree-feedback{font-size:12px;color:var(--muted);padding:7px 10px;overflow-wrap:anywhere}.tree-feedback button{font-size:12px}.unfiled-link{margin:8px 0 14px}.unfiled-link:hover{background:#eeedf3}#folder-notice{font-size:12px;color:var(--muted);margin-top:8px;overflow-wrap:anywhere}#folder-notice:empty{display:none}#folder-resume{font-size:12px;margin:6px 0}
.context-actions{position:fixed;inset:auto;margin:0;min-width:180px;border:1px solid var(--line);border-radius:8px;background:white;padding:5px;box-shadow:0 8px 30px #23232c18}.context-actions button{display:block;width:100%;text-align:left;padding:9px 10px;min-height:36px;border:0;background:transparent;font-size:13px}.context-actions button:hover{background:var(--accent-soft)}
.workspace-page dialog{width:min(460px,calc(100% - 32px));max-height:calc(100dvh - 48px);overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);padding:28px;box-shadow:0 20px 90px #24202c25}.workspace-page dialog::backdrop{background:#27233155}.workspace-page dialog h2{font-size:21px;margin-bottom:12px}.workspace-page dialog p{font-size:13px;color:var(--muted);margin:12px 0 20px}.workspace-page dialog label{margin:16px 0}.workspace-page dialog .actions{margin-top:24px;justify-content:flex-end}.workspace-page dialog .actions button{font-size:13px}.workspace-page dialog ul{margin:20px 0;border-top:1px solid var(--line)}.workspace-page dialog li{border-bottom:1px solid var(--line)}.workspace-page dialog li button{width:100%;justify-content:flex-start;border:0;min-height:44px}.workspace-page dialog #folder-destination{border-top:1px solid var(--line);margin-top:16px;padding-top:4px}.workspace-page dialog #folder-destination p{margin-bottom:8px}
.workspace-page .workspace-topbar{min-height:58px;padding:10px 30px;flex-wrap:nowrap}.workspace-page .workspace-topbar>.button{width:auto;min-height:36px;font-size:13px}.workspace-page .breadcrumb{font-size:12px;flex-wrap:nowrap;overflow:hidden;flex:1}.breadcrumb a{text-decoration:none;color:var(--muted);white-space:nowrap}#workspace-breadcrumb{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.workspace-page .workspace-content{max-width:1120px;padding:48px 60px 80px}.workspace-page .workspace-heading h1{font-size:30px;word-break:keep-all;overflow-wrap:anywhere}.workspace-page .workspace-heading p{font-size:13px}.workspace-page .workspace-heading{margin-bottom:28px}.workspace-page .library-layout{display:block}.workspace-page .library-column{margin-bottom:0}.workspace-page .document-canvas{padding:0;max-width:800px;margin:auto}.workspace-page .document-list{margin-top:20px}.workspace-page .document-list li{padding:18px 12px;min-height:62px;border-color:#efedf3}.workspace-page .document-list li:hover{background:#faf9fc}.workspace-page .document-list a{font-size:14px;font-weight:550;display:flex;align-items:center;gap:10px}.workspace-page .document-list a .icon{width:17px;height:17px;color:var(--muted)}.workspace-page .document-list a span{flex:none}.workspace-page .trash-link{margin:0 0 8px}.workspace-page .document-list p{font-size:12px}.list-order{font-size:12px;color:var(--muted);margin-top:16px}.empty-state{padding:64px 20px;text-align:center;color:var(--muted);font-size:14px}.subfolders{margin-bottom:30px}.subfolders h2{font-size:12px;color:var(--muted);margin-bottom:12px;font-weight:550}.subfolders p{font-size:12px;color:var(--muted)}.folder-chips{display:flex;flex-wrap:wrap;gap:10px}.folder-chips a{padding:8px 14px;border:1px solid var(--line);border-radius:6px;font-size:13px;color:var(--text);text-decoration:none}.folder-chips a:hover{background:var(--accent-soft);border-color:#c5bce2}.workspace-page .search-options{justify-content:flex-start}.workspace-page .search-form{max-width:780px}.workspace-page .search-options button:last-child{margin-left:auto}.workspace-page #search-status{font-size:13px;color:var(--muted);margin-top:16px}.workspace-page #search-status:empty{display:none}.workspace-page .editor-location{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.workspace-page .editor-location button{font-size:12px;min-height:30px;padding:4px 9px;border-color:var(--line)}#draft-state{font-size:12px;color:var(--muted);margin-top:12px}.mobile-nav-toggle{display:none}#workspace-backdrop{position:fixed;inset:0;border:0;background:#27233155;z-index:21;width:100%;height:100%;border-radius:0}
@media(max-width:1100px){.workspace-page .workspace-content{padding:36px 32px 64px}}
@media(max-width:800px){.workspace-page .workspace{display:block}.workspace-page .workspace-sidebar{display:none;position:fixed;left:0;top:0;bottom:0;height:100dvh;width:min(290px,90vw);z-index:22;box-shadow:10px 0 50px #24202c16}.workspace-page .workspace-sidebar.open{display:flex}.mobile-nav-toggle{display:inline-flex;border:0;background:transparent;padding:5px;min-height:44px;min-width:44px;flex:none}.workspace-page .workspace-topbar{padding:10px 16px;gap:10px}.workspace-page .workspace-content{padding:30px 20px 55px}.workspace-page .workspace-heading h1{font-size:27px}.workspace-page .workspace-topbar>.button{font-size:12px;padding:6px 10px;white-space:nowrap;min-height:44px}.folder-menu{opacity:1}.folder-row{min-height:44px}.folder-row button{min-height:40px}.folder-row a{min-height:44px}.workspace-page .breadcrumb{gap:6px}.workspace-page .workspace-nav a,.workspace-page .account-nav a{min-height:44px}.workspace-page .document-list li{padding-inline:6px}.workspace-page .search-options{flex-wrap:wrap}.workspace-page .search-options>button{font-size:12px}.workspace-page .sidebar-brand{gap:5px}.workspace-page .sidebar-brand .brand{font-size:20px}}

/* A document opens as a readable page; editing is an explicit separate URL. */
.reader-content{max-width:1120px;margin:auto;padding:54px 60px 90px}.reading-column{min-width:0;max-width:760px;margin:auto;width:100%}.document-reading h1{font-size:36px;font-weight:730;line-height:1.35;letter-spacing:-1px;white-space:pre-wrap;overflow-wrap:anywhere}.document-revision{font-size:12px;color:var(--muted);margin:12px 0 36px}.markdown-body{font-size:16px;line-height:1.9;overflow-wrap:anywhere}.markdown-body>:first-child{margin-top:0}.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote,.markdown-body pre{margin:18px 0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:36px 0 16px;line-height:1.45;overflow-wrap:anywhere}.markdown-body h1{font-size:28px}.markdown-body h2{font-size:23px}.markdown-body h3{font-size:19px}.markdown-body ul{list-style:disc;padding-left:26px}.markdown-body ol{padding-left:26px}.markdown-body li{padding-left:4px;margin:7px 0}.markdown-body blockquote{border-left:3px solid var(--line);padding-left:20px;color:var(--muted)}.markdown-body pre,.raw-fallback{padding:18px 20px;border:1px solid var(--line);border-radius:6px;background:var(--sidebar);overflow:auto;max-width:100%;font-size:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.markdown-body :not(pre)>code{font-size:.9em;background:var(--sidebar);padding:2px 5px;border-radius:3px}.markdown-body hr{border:0;border-top:1px solid var(--line);margin:32px 0}.empty-document{color:var(--muted)}.document-top-actions{display:flex;align-items:center;gap:10px;flex:none}.document-menu{position:relative}.document-menu>summary{list-style:none;min-width:40px;min-height:40px;text-align:center;padding:8px;border-radius:6px;font-weight:650}.document-menu[open]>summary{margin-bottom:0;background:var(--sidebar)}.document-menu .context-actions{position:absolute;right:0;top:calc(100% + 8px);z-index:12}.document-menu a{display:block;color:var(--text);padding:9px 10px;font-size:13px;text-decoration:none}.document-menu a:hover{background:var(--accent-soft)}.reader-attachments,.related-documents{border-top:1px solid var(--line);margin-top:40px;padding-top:16px}.reader-attachments h2{font-size:14px;margin-bottom:12px}.reader-attachments li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;overflow-wrap:anywhere}.reader-attachments span{color:var(--muted);font-size:12px;flex:none}.reader-feedback{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;font-size:13px}.reader-feedback>p{width:100%;overflow-wrap:anywhere}.reader-feedback:has(p:empty):not(:has(button:not([hidden]))):not(:has(a:not([hidden]))){display:none}.related-content{display:grid;grid-template-columns:1fr 1fr;gap:28px}.related-content .panel{margin-top:0;border:0}.history-banner{font-size:13px;color:var(--muted);background:var(--sidebar);padding:12px 16px;border-radius:6px;margin-bottom:32px}.reader-layout:has(.history-sidebar){display:grid;grid-template-columns:170px minmax(0,1fr);gap:40px}.history-sidebar{font-size:13px;min-width:0}.history-sidebar h2{font-size:14px;margin-bottom:16px}.history-sidebar a{display:block;color:var(--muted);padding:10px;border-radius:5px;text-decoration:none}.history-sidebar a[aria-current=page]{background:var(--accent-soft);color:var(--accent)}.history-sidebar p{color:var(--muted);font-size:12px;margin:14px 0}.reader-restore{display:grid;gap:16px;border-top:1px solid var(--line);padding-top:24px;margin-top:36px}.reader-restore button{justify-self:start}#editor-cancel{display:inline-block;font-size:13px;margin-top:16px}.reader-main #document-folder{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;min-width:0}
@media(max-width:1100px){.reader-content{padding:40px 32px 70px}.reader-layout:has(.history-sidebar){grid-template-columns:140px minmax(0,1fr);gap:24px}}
@media(max-width:800px){.reader-content{padding:32px 22px 64px}.document-reading h1{font-size:30px}.markdown-body{font-size:15px}.document-top-actions .button{min-height:44px}.document-menu>summary{min-height:44px;min-width:44px}.reader-layout:has(.history-sidebar){display:block}.history-sidebar{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:30px}.history-sidebar ul{max-height:230px;overflow:auto}.related-content{grid-template-columns:1fr}.reader-attachments li{flex-wrap:wrap;gap:4px}.reader-content .history-banner{margin-bottom:24px}}

.settings-page{background:var(--canvas)}.settings-header{max-width:1120px;margin:auto;padding:24px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}.settings-header>a:last-child{font-size:13px;color:var(--muted)}.settings-main{max-width:1040px;margin:auto;padding:52px 32px 100px}.settings-main h1{font-size:32px;margin:8px 0 36px}.settings-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:64px}.settings-nav{display:flex;flex-direction:column;gap:6px;align-self:start}.settings-nav a{display:block;text-decoration:none;color:var(--muted);padding:12px;border-radius:6px;font-size:14px}.settings-nav a[aria-current=page]{background:var(--accent-soft);color:var(--accent);font-weight:600}.settings-content{min-width:0;max-width:660px}.settings-content h2{font-size:24px;margin:0 0 16px}.settings-content h3{font-size:15px;margin:28px 0 12px}.settings-content p{color:var(--muted);font-size:14px;line-height:1.8;margin:12px 0 20px;overflow-wrap:anywhere}.settings-card{padding:20px 24px;background:var(--sidebar);border:1px solid var(--line);border-radius:8px;margin:28px 0 36px}.settings-card h3{margin-top:0}.settings-card p:last-child{margin-bottom:0}.connection-state{font-weight:650;color:var(--text)!important}.settings-content form{margin-top:20px}.error-main{max-width:700px;margin:80px auto;padding:32px}.error-main p{margin:20px 0 32px;color:var(--muted)}.document-row{display:block;padding:18px 0;overflow-wrap:anywhere;text-decoration:none;color:var(--text)}
@media(max-width:800px){.settings-header{padding:20px}.settings-main{padding:32px 20px 64px}.settings-layout{grid-template-columns:minmax(0,1fr);gap:28px}.settings-main h1{margin-bottom:24px}.settings-nav{flex-direction:row;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:16px}.settings-nav a{padding:12px 10px}.settings-card{padding:18px}.settings-header .brand{font-size:19px}}
@media(pointer:coarse){button,.button,.workspace-nav a,.account-nav a,.unfiled-link,.folder-row>a,.folder-row>button,.folder-chips a,.settings-nav a,.document-menu a{min-height:44px}.folder-row>button{min-width:44px}}