/* UI-skills pass: native controls, clear wayfinding, and no new framework.
   Existing hero choreography and belief-web physics are deliberately untouched. */
html{-webkit-text-size-adjust:100%;font-optical-sizing:auto}
body.ui-workspace,body.ui-account{--control-ease:cubic-bezier(.2,.8,.2,1);font-optical-sizing:auto}
html:has(body.ui-workspace),html:has(body.ui-account){-webkit-tap-highlight-color:transparent}
html:has(body.ui-workspace){overscroll-behavior-y:none}
.ui-workspace{--header-height:76px}
.ui-workspace .skip:focus{z-index:30}
.ui-workspace .brand img{width:20px;height:20px}
.ui-workspace .topbar a{min-height:44px;display:inline-flex;align-items:center}
.ui-workspace button,.ui-workspace a,.ui-account button,.ui-account a,.ui-marketing .site-header a,.ui-marketing .menu-toggle{touch-action:manipulation}
.ui-workspace button,.ui-account button,.ui-workspace .side-nav a,.ui-account .account-tabs button{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.ui-workspace button,.ui-workspace .button,.ui-workspace .new-file,.ui-workspace .side-nav a,.ui-account button,.ui-account .primary{transition:background-color 120ms var(--control-ease),border-color 120ms var(--control-ease),transform 120ms var(--control-ease)}
.ui-workspace button:active:not(:disabled),.ui-workspace .button:active,.ui-workspace .new-file:active,.ui-account button:active:not(:disabled),.ui-account .primary:active:not([aria-disabled=true]){transform:translateY(1px);filter:brightness(.94)}
.ui-workspace .side-nav a:active{background:#ded4c5}
.ui-workspace .repository h2 a:active,.ui-workspace .back-link:active,.ui-account .quiet:active{color:var(--bronze);text-decoration:underline;text-underline-offset:4px}
.ui-workspace .topbar{position:sticky;top:0;z-index:20;min-height:calc(var(--header-height) + env(safe-area-inset-top,0px));padding-top:calc(16px + env(safe-area-inset-top,0px));padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px));background:var(--surface)}
.ui-workspace .workspace-shell{min-height:calc(100dvh - var(--header-height) - env(safe-area-inset-top,0px))}
.ui-workspace .sidebar{position:sticky;top:calc(var(--header-height) + env(safe-area-inset-top,0px));height:calc(100dvh - var(--header-height) - env(safe-area-inset-top,0px));align-self:start;overflow-y:auto;overscroll-behavior:contain;padding-top:28px;padding-bottom:calc(22px + env(safe-area-inset-bottom,0px))}
.ui-workspace main{padding-top:36px;padding-bottom:calc(48px + env(safe-area-inset-bottom,0px))}
.ui-workspace .page-heading{margin-bottom:26px}
.ui-workspace .page-heading h1{font-size:2.125rem;letter-spacing:-.025em;line-height:1.17}
.ui-workspace .page-heading p:not(.eyebrow){font-size:.875rem;line-height:1.55}
.ui-workspace .eyebrow{font-size:.6875rem;letter-spacing:.09em}
.ui-workspace .repository{padding:20px 0;gap:24px}
.ui-workspace .repository-owner{font-size:.75rem;line-height:1.4;margin-bottom:5px}
.ui-workspace .repository h2{font-size:1.125rem;font-weight:600;letter-spacing:-.012em;margin-bottom:7px}
.ui-workspace .repository-description{font-size:.875rem;line-height:1.55;margin-bottom:11px}
.ui-workspace .repository-meta{font-size:.6875rem;line-height:1.5;gap:8px 14px}
.ui-workspace .repository-actions{padding-top:19px}
.ui-workspace .button,.ui-workspace .new-file{min-height:40px}
.ui-workspace .repository-actions .button{min-width:66px}
.ui-workspace .list-toolbar{margin-bottom:17px}
.ui-workspace .result-count{font-variant-numeric:tabular-nums;font-size:.75rem}
.ui-workspace .collection-label{font-size:.75rem}
.ui-workspace .sidebar-bottom a{min-height:40px;font-size:.75rem}
.ui-workspace .coming-soon li{font-size:.75rem;line-height:1.7}
.ui-workspace .coming-soon li:after{font-size:.625rem}
.ui-workspace #source-text,.ui-workspace #source-tree,.ui-workspace dialog{overscroll-behavior:contain}
.ui-workspace dialog{max-height:calc(100dvh - 48px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow-y:auto}
.ui-workspace:has(dialog[open]){overflow:hidden}
.ui-workspace #fork-title:focus{outline:none}
.ui-workspace dialog:not([open]){pointer-events:none}
.ui-workspace #fork-name{font-size:1rem;min-height:46px}
.ui-workspace #fork-close{min-height:44px;min-width:44px}
.ui-workspace .dialog-actions .button{min-height:44px}
.ui-account header{padding-top:calc(20px + env(safe-area-inset-top,0px));height:calc(84px + env(safe-area-inset-top,0px));padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.ui-account main{margin-bottom:calc(56px + env(safe-area-inset-bottom,0px))}
.ui-account .back-link,.ui-account .guest-option button,.ui-account .form-options button{min-height:44px;display:inline-flex;align-items:center}
.ui-account .input-shell button{min-width:44px;min-height:44px}
.ui-account .account-tabs button{min-height:44px}
.ui-account .form-options{margin-bottom:12px;min-height:32px}
.ui-account #account-signout{min-height:44px}
.ui-account .auth-switch button{min-height:44px}
.ui-marketing .site-header{padding-top:max(12px,env(safe-area-inset-top,0px))}
.ui-marketing .site-header .menu-toggle,.ui-marketing .site-header .header-action{min-height:44px}
.ui-marketing .site-header .menu-toggle:active{background:#e7dfd2}
.ui-marketing #comparison-file,.ui-marketing #belief-example{min-height:44px}
@media(hover:hover) and (pointer:fine){
 .ui-workspace .repository:hover{background:linear-gradient(90deg,transparent,#ebe4d940 15%,#ebe4d940 85%,transparent)}
 .ui-workspace .repository-actions .button:hover{background:#eae1d3;border-color:#aa9274}
}
@supports(transition-behavior:allow-discrete){
 .ui-workspace dialog{opacity:0;transform:translateY(8px);transition:opacity 160ms ease-out,transform 160ms ease-out,display 160ms allow-discrete,overlay 160ms allow-discrete}
 .ui-workspace dialog[open]{opacity:1;transform:none}
 .ui-workspace dialog::backdrop{background:#29251f00;transition:background-color 160ms ease-out,display 160ms allow-discrete,overlay 160ms allow-discrete}
 .ui-workspace dialog[open]::backdrop{background:#29251f65}
 @starting-style{.ui-workspace dialog[open]{opacity:0;transform:translateY(8px)}.ui-workspace dialog[open]::backdrop{background:#29251f00}}
}
@media(any-pointer:coarse){
 .ui-workspace input,.ui-workspace .search-box input,.ui-workspace textarea,.ui-workspace select,.ui-account input,.ui-account .input-shell input,.ui-account select,.ui-marketing input,.ui-marketing select{font-size:16px}
 .ui-workspace button,.ui-workspace .button,.ui-workspace .new-file,.ui-workspace .side-nav a,.ui-workspace .sidebar-bottom a{min-height:44px}
 .ui-workspace .repository h2 a{display:inline-block;padding-block:8px;margin-block:-8px}
}
@media(max-width:650px){
 .ui-workspace{--header-height:68px}
 .ui-workspace .topbar{padding-top:calc(12px + env(safe-area-inset-top,0px));padding-bottom:12px;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
 .ui-workspace .sidebar{position:sticky;z-index:15;height:auto;padding:10px 20px;background:var(--paper);overflow:visible}
 .ui-workspace .side-nav a{min-height:44px}
 .ui-workspace main{padding-top:26px;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
 .ui-workspace .page-heading h1{font-size:1.875rem}
 .ui-workspace .page-heading p:not(.eyebrow){font-size:.875rem}
 .ui-workspace .repository{gap:14px;padding:21px 0}
 .ui-workspace .repository h2{font-size:1.0625rem}
 .ui-workspace .repository-description{font-size:.8125rem;line-height:1.65}
 .ui-workspace .repository-actions .button{min-width:58px;min-height:44px}
 .ui-workspace .source-browser{scroll-margin-top:calc(140px + env(safe-area-inset-top,0px))}
 .ui-workspace dialog{width:100%;max-width:none;margin:0;left:0;right:0;top:auto;bottom:0;border-radius:18px 18px 0 0;border-bottom:0;max-height:calc(100dvh - 16px - env(safe-area-inset-top,0px));padding:24px max(24px,env(safe-area-inset-right,0px)) calc(24px + env(safe-area-inset-bottom,0px)) max(24px,env(safe-area-inset-left,0px))}
 .ui-workspace .dialog-actions{position:sticky;bottom:0;background:var(--paper);padding-top:12px;gap:10px}
 .ui-workspace .dialog-actions .primary{flex:1}
 .ui-account header{height:calc(72px + env(safe-area-inset-top,0px))}
 .ui-marketing .site-header{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
}
@media(prefers-contrast:more){
 body.ui-workspace,body.ui-account{--muted:#54483a;--line:#9a8c78;--rule:#9a8c78}
 .ui-workspace :focus-visible,.ui-account :focus-visible{outline-width:3px}
}
@media(prefers-reduced-motion:reduce){
 .ui-workspace button,.ui-workspace .button,.ui-workspace .new-file,.ui-workspace .side-nav a,.ui-account button,.ui-account .primary,.ui-workspace dialog,.ui-workspace dialog::backdrop{transition:none!important}
 .ui-workspace button:active,.ui-workspace .button:active,.ui-workspace .new-file:active,.ui-account button:active,.ui-account .primary:active,.ui-workspace dialog{transform:none!important}
}

/* Connected-site pass: shared controls, not a new art direction. */
.ui-marketing .site-nav>a:not(.mobile-nav-action){min-height:44px;display:inline-flex;align-items:center}
.ui-marketing .site-nav>a[aria-current=page]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
.ui-marketing .site-footer a{display:inline-flex;align-items:center;min-height:44px}
.ui-account header>a:first-child{display:inline-flex;align-items:center;min-height:44px}
.ui-tools{font-optical-sizing:auto}
/* Native WebKit menulists ignore min-height until their platform paint is removed. */
.ui-tools select{appearance:none;min-height:44px;padding-right:32px;background-image:linear-gradient(45deg,transparent 50%,#765436 50%),linear-gradient(135deg,#765436 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.ui-tools :is(button,summary),.ui-web button{user-select:none;-webkit-user-select:none;touch-action:manipulation}
.ui-tools :is(a,input,select,textarea),.ui-web :is(a,select){touch-action:manipulation}
.ui-tools :is(button,a,summary,input,textarea,select):focus-visible,.ui-marketing :is(a,button,select):focus-visible,.ui-web :is(a,button,select):focus-visible{outline:2px solid #92704b;outline-offset:4px}
.ui-tools :is(button,.primary,.app-button):active:not(:disabled),.ui-web button:active:not(:disabled){filter:brightness(.9)}
.ui-tools :is(.start-header,.app-header,.studio-header,.map-header,.v-header)>a,.ui-tools :is(.app-header,.studio-header,.start-header) nav>a,.ui-editor .v-global-nav>a{display:inline-flex;align-items:center;min-height:44px}
.ui-tools dialog{overscroll-behavior:contain;max-height:calc(100dvh - 32px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px))}
.ui-tools :is(.start-header,.app-header,.studio-header,.map-header){padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
/* Source selection reads as a task, while source text stays byte-for-byte intact. */
.ui-source header{height:auto;min-height:76px;max-width:1120px;margin:auto;padding:14px max(24px,env(safe-area-inset-left,0px))}
.ui-source header a{display:inline-flex;align-items:center;min-height:44px}
.ui-source main{margin-top:28px;margin-bottom:calc(48px + env(safe-area-inset-bottom,0px))}
.ui-source .eyebrow{display:block;font-size:11px;letter-spacing:.1em;color:#765436;margin:0 0 12px}
.ui-source h1{text-align:left;margin:0 0 16px;letter-spacing:-.025em;line-height:1.1}
.ui-source .notice{font-size:14px;line-height:1.65;color:#615747;margin-bottom:24px}
.ui-source .reference-tools{padding:16px;background:#eae3d7;border:1px solid #cdc0ae;border-radius:7px;gap:12px}
.ui-source .reference-tools label{font-size:12px;font-weight:600}
.ui-source :is(select,button,.primary){min-height:44px;border-radius:4px}
.ui-source select{font-size:16px;flex:1;min-width:170px;max-width:100%}
.ui-source pre{border-radius:7px;margin-top:18px}
/* The index has its own surface; the document and adjustable map stay unchanged. */
.ui-editor #document-outline-panel{background:#f2ede4}
.ui-editor #document-outline button[aria-current=true]{background:#e6d9c5;color:#4d3823;font-weight:600}
.ui-editor :is(#v-save,#v-review,#v-new,#v-personalize,#v-search-open,#v-index-close),.ui-editor #v-view-menu>summary{min-height:44px}
.ui-editor :is(#v-search-open,#v-index-close){min-width:44px}
@media(any-pointer:coarse){
 .ui-tools input:not([type=checkbox]):not([type=radio]):not([type=file]),.ui-tools select,.ui-tools textarea,.ui-web select{font-size:16px}
 .ui-tools button:not(.orb-button),.ui-tools .build-link,.ui-tools .app-button,.ui-tools summary{min-height:44px}
 .ui-tools .app-header nav{gap:8px 18px;flex-wrap:wrap}
 .ui-tools .app-header nav>a{min-height:44px}
}
@media(hover:hover) and (pointer:fine){
 .ui-source header a:hover{color:#765436;text-underline-offset:4px;text-decoration:underline}
 .ui-tools button:not(:disabled){transition:background-color 120ms ease-out,border-color 120ms ease-out}
}
@media(max-width:650px){
 .ui-editor:not(.v-embed){grid-template-rows:calc(60px + env(safe-area-inset-top,0px)) auto minmax(0,1fr) calc(29px + env(safe-area-inset-bottom,0px))}
 .ui-editor:not(.v-embed) .v-header{padding-top:calc(7px + env(safe-area-inset-top,0px))}
 .ui-editor:not(.v-embed) .v-footer{padding-bottom:calc(3px + env(safe-area-inset-bottom,0px))}
 .ui-editor .v-page-title-row .v-header-actions :is(#v-save,#v-review),.ui-editor .v-document-controls>button{min-height:44px}
 .ui-source header{padding-inline:20px;gap:16px;font-size:13px}
 .ui-source .reference-tools{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
 .ui-source .reference-tools label,.ui-source .reference-tools select,.ui-source .reference-tools .primary{grid-column:1/-1}
 .ui-source #reference-download{grid-column:1/-1}
}
@media(prefers-reduced-motion:reduce){.ui-tools button,.ui-web button{transition:none!important}}