/* One shared surface, header and press response on every public page. */
html[data-theme] body .site-header.site-header{background:var(--site-page)!important;background-image:none!important;border-bottom:1px solid var(--site-line)!important;backdrop-filter:none!important;box-shadow:none!important;color:var(--site-ink)!important}
html body .site-header .homebar{background:transparent!important;background-image:none!important;box-shadow:none!important;backdrop-filter:none!important}
html body .site-header:before,html body .site-header:after{display:none!important}
html body .site-header .homebar{display:flex!important;align-items:center!important;width:100%!important;max-width:1200px!important;height:72px!important;min-height:72px!important;margin:0 auto!important;padding:0 28px!important;gap:28px!important;box-sizing:border-box!important}
html body .site-header .homebar-actions{margin-left:auto!important;flex:none!important}
html body .site-header .brand-wordmark{flex:0 0 112px!important;width:112px!important;margin:0!important}
.grid-redesign .product-experience.scroll-story{height:auto!important;min-height:0!important;padding:72px 0!important}
.grid-redesign .app-story-pin{position:relative!important;top:auto!important}
.landing-hero,.editorial-index,#app,.tape-collection{scroll-margin-top:88px}
@media(max-width:700px){html body .site-header .homebar{padding:0 12px!important;gap:10px!important}html body .site-header .brand-wordmark{flex-basis:86px!important;width:86px!important}}
.site-header .homebar-actions .account-button.icon-button{background:var(--site-panel)!important;color:var(--site-ink)!important;border:1px solid var(--site-line)!important;border-radius:8px!important;min-width:88px!important;align-items:center!important;gap:0!important}
.site-header .account-button.icon-button .account-button-label{color:var(--site-ink)!important;font:600 13px/1.2 Arial,sans-serif!important}
.site-header .account-button.icon-button .account-main-chip{border-radius:0!important;box-shadow:none!important;gap:0!important;min-width:0!important}
.site-header .account-button.icon-button:hover{background:color-mix(in srgb,var(--site-ink) 10%,var(--site-panel))!important}
.account-cassettes{display:none!important}
.login-form .login-input-row{display:block;position:relative}
.login-form .login-input-row .password-toggle{position:absolute!important;right:0!important;top:0!important;bottom:auto!important;width:40px!important;height:48px!important;padding:0!important;display:grid!important;place-items:center!important;transform:none!important;background:transparent!important;border:0!important;color:var(--site-muted)!important}
.login-form .password-toggle:focus,.login-form .password-toggle:active{outline:0!important;box-shadow:none!important}.login-form .password-toggle.is-visible{color:#fff!important}.login-form .password-toggle.is-visible svg circle{display:none}.login-form .password-toggle.is-visible svg:after{content:''}
.nav-mega-popover .mega-links a,.nav-mega-popover .mega-links a *{cursor:pointer!important;user-select:none!important;-webkit-user-select:none!important}.nav-mega-popover .mega-links a{display:flex!important;width:100%!important;box-sizing:border-box!important}
.editorial-index:before,.editorial-index:after{mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
body:has(.login-main) .corner-cube-cluster{display:none!important}
@media(max-width:920px){.site-nav:has(.nav-mega-popover.is-open) .homebar-links{display:none!important}.site-nav:has(.nav-mega-popover.is-open) .nav-mega-popover{position:relative!important;inset:auto!important;margin:0!important;width:100%!important}}
.section-rail{z-index:100!important;pointer-events:auto!important}.section-rail a{min-width:28px;min-height:32px;touch-action:manipulation}
.site-header .homebar-actions .account-button{display:flex!important;justify-content:center!important;box-shadow:none!important;outline:none}
.site-header .account-button .account-main-chip{min-width:0!important;box-shadow:none!important}
.site-header .account-button .account-button-label{flex:0 1 auto;text-align:center}
.site-header .account-button:focus:not(:focus-visible){outline:none!important;box-shadow:none!important}
.site-header .account-button:focus-visible{outline:2px solid var(--site-ink)!important;outline-offset:3px;box-shadow:none!important}
:root{--site-page:#1d2221;--site-panel:#252a29;--site-ink:#f5f4ef;--site-muted:#aaaead;--site-line:#ffffff21}
html[data-theme=light]{--site-page:#f4f3ee;--site-panel:#e8e7e2;--site-ink:#212224;--site-muted:#626764;--site-line:#21222426}
body{background:var(--site-page)!important;color:var(--site-ink)}
.site-header{background:var(--site-page)!important;border-bottom:1px solid var(--site-line)!important;color:var(--site-ink)!important;animation:none!important;opacity:1!important}
.site-header .homebar{max-width:1200px!important;min-height:72px!important;margin:auto;padding:0 28px!important;box-sizing:border-box}
.site-header .homebar-actions{display:flex!important;align-items:center!important;gap:8px!important}
.site-header .language-control,.site-header .account-control{padding:0!important;border:0!important}
.site-header .homebar-actions .icon-button{height:40px!important;min-height:40px!important;width:40px!important;min-width:40px!important;padding:0!important;border:1px solid var(--site-line)!important;border-radius:8px!important;background:var(--site-panel)!important;display:flex!important;align-items:center!important;justify-content:center!important;box-shadow:none!important}
.site-header .homebar-actions .account-button,.site-header .homebar-actions .account-button.is-authenticated{width:auto!important;min-width:88px!important;max-width:210px!important;height:40px!important;padding:0 14px!important;gap:9px!important;background:#fff!important;color:#151817!important;border:1px solid #ddd!important;font:600 13px/1.2 inherit!important;position:relative}
.site-header .account-button .account-main-chip,.site-header .account-button.is-authenticated .account-main-chip{display:flex!important;align-items:center!important;justify-content:center!important;order:1;width:auto!important;height:auto!important;min-height:0!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important}
.site-header .account-button .account-button-label{display:block!important;max-width:130px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#151817!important}
.site-header .account-main-chip>img,.site-header .account-button:after{display:none!important}
.site-header .account-button-avatar{display:grid!important;place-items:center!important;order:2!important;width:25px!important;height:25px!important;font-size:22px!important;line-height:1!important;margin:0!important;padding:0!important;border:0!important;background:none!important;box-shadow:none!important;transform:none!important;font-style:normal;flex-shrink:0}
html[data-theme] .site-header .account-button .account-button-avatar,html[data-theme] .site-header .account-button:hover .account-button-avatar{background:transparent!important;box-shadow:none!important;border:0!important;flex:0 0 25px!important;filter:none!important}
.site-header .header-theme-button svg{width:24px;height:24px;stroke:var(--site-ink);fill:none;stroke-width:1.6}
.site-header .header-theme-button{color:var(--site-ink)}
.site-header .sun-glyph{display:none}html[data-theme=light] .site-header .sun-glyph{display:block}html[data-theme=light] .site-header .moon-glyph{display:none}
.language-transition-flag,.language-transition-particle{display:none!important}
@media(max-width:600px){.site-header .homebar{width:100%!important;padding:0 12px!important;gap:8px!important}.site-header .brand-wordmark{width:86px!important;flex:0 0 86px!important}.site-header .homebar-actions{margin-left:auto!important;gap:5px!important}.site-header .homebar-actions .account-button{padding:0 8px!important;gap:5px!important}.site-header .account-button-label{max-width:74px!important}}
.beam-target{position:relative!important}.profile-beam{position:absolute!important;inset:-6px!important;width:calc(100% + 12px)!important;height:calc(100% + 12px)!important;pointer-events:none!important;z-index:12!important;background:none!important;border:0!important;max-width:none!important}
button:focus-visible,a:focus-visible{outline:2px solid var(--site-ink);outline-offset:3px}
button,a[href],[role="button"],summary,select,label[for],input[type="checkbox"],input[type="radio"]{cursor:pointer}
body:not(.home-page) .page-main{max-width:1120px!important;margin:auto!important;padding:144px 28px 100px!important;box-sizing:border-box}
body:not(.home-page) .page-head{margin:0 0 64px!important;padding:0!important;border:0!important;max-width:780px}
body:not(.home-page) .page-kicker{font-size:11px!important;letter-spacing:.14em;color:var(--site-muted);margin-bottom:20px}
body:not(.home-page) .page-title{font:400 clamp(38px,5.3vw,68px)/1.07 Georgia,serif!important;letter-spacing:-.045em!important;color:var(--site-ink)!important}
body:not(.home-page) .page-title em{display:block;font-style:normal;color:var(--site-muted)}
body:not(.home-page) .page-head{display:block!important}
body:not(.home-page) .site-atmosphere{display:none!important}
body:not(.home-page) .page-title{max-width:850px!important;width:auto!important}
body:not(.home-page) .legal-layout .toc a:before{display:none!important}
body:not(.home-page) .legal-layout{display:grid!important;grid-template-columns:220px minmax(0,1fr)!important;gap:64px!important;align-items:start!important;height:auto!important;overflow:visible!important}
body:not(.home-page) .toc{position:sticky!important;top:104px!important;max-height:calc(100vh - 130px)!important;overflow:auto!important;padding:0!important;border:0!important;background:transparent!important;border-radius:0!important}
body:not(.home-page) .toc a{display:block;padding:10px 12px!important;margin:0 0 4px!important;font-size:13px!important;line-height:1.45;border:1px solid transparent!important;border-radius:8px!important;color:var(--site-muted)!important;background:transparent!important}
body:not(.home-page) .toc a.is-current,body:not(.home-page) .toc a:hover{color:var(--site-ink)!important;background:var(--site-panel)!important;border-color:var(--site-line)!important}
body:not(.home-page) .prose{height:auto!important;max-height:none!important;overflow:visible!important;padding:0!important;color:var(--site-ink)!important}
body:not(.home-page) .prose section{scroll-margin-top:104px;padding:0 0 42px!important;margin:0 0 42px!important;border-bottom:1px solid var(--site-line)}
body:not(.home-page) .prose h2{font:400 28px/1.2 Georgia,serif!important;margin:0 0 22px!important;letter-spacing:-.025em}
body:not(.home-page) .prose p,body:not(.home-page) .prose li{font-size:16px!important;line-height:1.8!important;color:var(--site-muted)!important}
body:not(.home-page) .site-footer{background:var(--site-page)!important;border-color:var(--site-line)!important}
@media(max-width:700px){.site-header .homebar{padding:0 16px!important}.site-header .homebar-actions{gap:6px!important}.site-header .homebar-actions .account-button{padding:0 10px!important;min-width:70px!important;max-width:140px!important}.site-header .account-button-label{max-width:76px!important}body:not(.home-page) .page-main{padding:116px 22px 60px!important}body:not(.home-page) .legal-layout{grid-template-columns:1fr!important;gap:32px!important}body:not(.home-page) .toc{position:relative!important;top:0!important;max-height:200px!important;display:flex!important;flex-wrap:wrap;gap:4px}body:not(.home-page) .toc a{font-size:12px!important}body:not(.home-page) .page-head{margin-bottom:32px!important}}

/* Compact footer. */
.site-footer,.grid-redesign .site-footer{min-height:0!important;margin:0!important;padding:0!important;border-top:1px solid var(--site-line)!important}
.site-footer .footer-row,.grid-redesign .site-footer .footer-row{box-sizing:border-box!important;min-height:0!important;height:auto!important;width:min(1120px,calc(100% - 48px))!important;margin:auto!important;padding:18px 0!important;gap:18px!important;align-items:center!important}
.site-footer .footer-logo,.grid-redesign .site-footer .footer-logo{width:116px!important;min-width:116px!important}
.site-footer .footer-logo img,.grid-redesign .site-footer .footer-logo img{max-width:116px!important}
.site-footer:before,.site-footer:after{display:none!important}

/* One account identity: emoji + name when signed in, user icon + label otherwise. */
.site-header .homebar-actions .account-button,.site-header .homebar-actions .account-button.is-authenticated{background:var(--site-panel)!important;color:var(--site-ink)!important;border-color:var(--site-line)!important;box-shadow:none!important}
.site-header .homebar-actions .account-button:hover,.site-header .homebar-actions .account-button[aria-expanded=true]{background:color-mix(in srgb,var(--site-panel) 84%,var(--site-ink))!important;border-color:color-mix(in srgb,var(--site-ink) 42%,transparent)!important;color:var(--site-ink)!important}
.site-header .account-button .account-button-label{color:var(--site-ink)!important}
.site-header .account-button:not(.is-authenticated) .account-main-chip>img{display:block!important;order:-1!important;width:18px!important;height:18px!important;margin:0!important;filter:var(--landing-icon-filter,none)!important}
html[data-theme=dark] .site-header .account-button:not(.is-authenticated) .account-main-chip>img{filter:invert(1)!important}
.site-header .account-button.is-authenticated .account-main-chip>img{display:none!important}

/* Pointer-lit 3D cube groups on profile and support views. */
.has-corner-cubes{overflow-x:clip!important}
.corner-cube-cluster{--cube-rx:0deg;--cube-ry:0deg;--cube-shift-x:0px;--cube-shift-y:0px;--cube-light-x:50%;--cube-light-y:42%;position:fixed;left:-8px;bottom:-18px;width:490px;height:330px;z-index:0;perspective:1100px;pointer-events:none;opacity:.82;transition:opacity .18s ease,transform .32s cubic-bezier(.2,.8,.2,1);contain:strict}
.corner-cube-cluster--right{left:auto;right:-8px;transform:scaleX(-1)}
.corner-cube-cluster.is-switching{opacity:.14;transform:translateY(18px) scale(.94)}
.corner-cube-cluster--right.is-switching{transform:translateY(18px) scaleX(-1) scale(.94)}
.corner-cube-scene{position:absolute;inset:0;transform-style:preserve-3d;transform:translate3d(var(--cube-shift-x),var(--cube-shift-y),0) rotateX(var(--cube-rx)) rotateY(var(--cube-ry));will-change:transform}
.corner-cube-wrap{position:absolute;left:var(--cube-x);bottom:var(--cube-y);width:var(--cube-size);height:var(--cube-size);transform-style:preserve-3d;transform:translateZ(var(--cube-z));animation:corner-cube-float 7s ease-in-out var(--cube-delay) infinite alternate;will-change:transform}
.shader-cube{position:absolute;inset:0;transform-style:preserve-3d;animation:corner-cube-turn calc(22s + var(--cube-index)*3s) linear var(--cube-delay) infinite;will-change:transform}
.cube-face{position:absolute;inset:0;display:block;box-sizing:border-box;border:1px solid color-mix(in srgb,#fff 72%,var(--site-line));background:radial-gradient(circle at var(--cube-light-x) var(--cube-light-y),rgba(255,255,255,.98) 0 5%,rgba(210,241,255,.66) 18%,transparent 49%),conic-gradient(from 218deg,rgba(167,216,255,.2),rgba(255,255,255,.58) 21%,rgba(215,184,255,.18) 43%,rgba(121,164,178,.14) 68%,rgba(255,255,255,.44) 86%,rgba(167,216,255,.2)),linear-gradient(145deg,rgba(255,255,255,.48),rgba(139,167,174,.16));box-shadow:inset 0 0 13px rgba(255,255,255,.3),inset -7px -9px 17px rgba(21,30,30,.1);backface-visibility:hidden;-webkit-backface-visibility:hidden}
.cube-face:after{content:'';position:absolute;inset:2px;border:1px solid rgba(255,255,255,.25);background:linear-gradient(112deg,transparent 18%,rgba(255,255,255,.36) 39%,transparent 54% 76%,rgba(159,214,226,.12));mix-blend-mode:screen}
.cube-face--front{transform:translateZ(calc(var(--cube-size)/2))}.cube-face--back{transform:rotateY(180deg) translateZ(calc(var(--cube-size)/2))}.cube-face--right{transform:rotateY(90deg) translateZ(calc(var(--cube-size)/2))}.cube-face--left{transform:rotateY(-90deg) translateZ(calc(var(--cube-size)/2))}.cube-face--top{transform:rotateX(90deg) translateZ(calc(var(--cube-size)/2))}.cube-face--bottom{transform:rotateX(-90deg) translateZ(calc(var(--cube-size)/2))}
@keyframes corner-cube-float{to{translate:0 -13px}}
@keyframes corner-cube-turn{from{transform:rotateX(-18deg) rotateY(0deg) rotateZ(2deg)}to{transform:rotateX(342deg) rotateY(360deg) rotateZ(2deg)}}
.account-page .account-workspace,.support-public-page .page-main{position:relative;z-index:1}
@media(max-width:1100px) and (min-width:701px){.corner-cube-cluster{scale:.74;transform-origin:left bottom}.corner-cube-cluster--right{transform:scaleX(-1);transform-origin:right bottom}}
@media(max-width:700px){.site-footer .footer-row,.grid-redesign .site-footer .footer-row{padding:15px 0!important;gap:12px!important;flex-direction:row!important}.site-footer .footer-logo,.grid-redesign .site-footer .footer-logo{width:96px!important;min-width:96px!important}.site-footer nav{display:none!important}.corner-cube-cluster{width:330px;height:190px;left:-18px;bottom:-22px;opacity:.58;scale:.55;transform-origin:left bottom}.corner-cube-cluster--right{left:auto;right:-18px;transform:none;transform-origin:right bottom}.corner-cube-wrap:nth-child(n+3){display:none}.site-header .homebar-actions .account-button.is-authenticated{min-width:84px!important;width:auto!important;max-width:130px!important}.site-header .account-button.is-authenticated .account-main-chip{display:flex!important}.site-header .account-button.is-authenticated .account-button-label{display:block!important;max-width:62px!important}}
@media(prefers-reduced-motion:reduce){.corner-cube-wrap,.shader-cube{animation:none!important}.corner-cube-scene{transform:rotateX(-16deg) rotateY(22deg)}}
@media(update:slow){.corner-cube-wrap,.shader-cube{animation:none!important}}