:root{ 
  color-scheme:light;
  font-size:16px;
  --bg:#f4f5f7;--surface:#fff;--surface-2:#f8f9fb;--surface-3:#eef0f3;
  --text:#0f172a;--soft:#475569;--faint:#64748b;--line:#e2e8f0;--line-strong:#cbd5e1;
  --green:#059669;--green-ink:#047857;--green-soft:#ecfdf5;--blue:#1d4ed8;--blue-soft:#eff6ff;
  --amber:#b45309;--amber-soft:#fffbeb;--code:#f1f5f9;--code-dark:#111827;
  --shadow-xs:0 1px 2px rgba(15,23,42,.04);--shadow-sm:0 1px 3px rgba(15,23,42,.06),0 1px 2px rgba(15,23,42,.03);
  --r-sm:8px;--r-md:12px;--sidebar:246px;--topbar:58px;--page:1120px;--content:900px;
  --sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--topbar) + 18px)}
body{margin:0;min-width:0;min-height:100vh;background:var(--bg);color:var(--text);font:400 15px/1.62 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body:has(.nav-toggle:checked){overflow:hidden}
a{color:inherit;text-underline-offset:.17em}a:hover{text-decoration-thickness:1px}img{max-width:100%;height:auto}button,input{font:inherit}::selection{background:#d1fae5;color:var(--text)}:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.skip{position:fixed;left:14px;top:-100px;z-index:300;padding:8px 12px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-sm);box-shadow:var(--shadow-sm);text-decoration:none}.skip:focus{top:12px}
.nav-toggle{position:fixed;width:1px;height:1px;opacity:0;pointer-events:none}
.app-layout{min-height:100vh}.app-sidebar{position:fixed;inset:0 auto 0 0;z-index:120;width:var(--sidebar);height:100dvh;display:flex;flex-direction:column;background:var(--bg);border-right:1px solid var(--line)}
.sidebar-head{min-height:var(--topbar);display:flex;align-items:center;gap:8px;padding:8px 10px}.sidebar-brand{min-width:0;flex:1;display:flex;align-items:center;gap:10px;min-height:40px;padding:6px 8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow-xs);text-decoration:none;transition:background-color .15s ease,border-color .15s ease,box-shadow .15s ease}.sidebar-brand:hover{background:#fbfcfd;border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.sidebar-mark{width:28px;height:28px;flex:0 0 28px;display:grid;place-items:center;border-radius:7px;background:var(--text);color:#fff;font:750 13px/1 var(--sans);letter-spacing:-.04em}.sidebar-brand-copy{display:grid;min-width:0;line-height:1.15}.sidebar-brand-copy strong{font-size:14px;letter-spacing:-.02em}.sidebar-brand-copy small{margin-top:2px;color:var(--faint);font-size:13px}
.sidebar-close{display:none;width:34px;height:34px;place-items:center;border:1px solid transparent;border-radius:var(--r-sm);color:var(--soft);cursor:pointer;font-size:24px;line-height:1}.sidebar-close:hover{background:var(--surface);border-color:var(--line);color:var(--text)}
.sidebar-scroll{flex:1;min-height:0;overflow:auto;padding:7px 8px 18px;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.sidebar-group+.sidebar-group{margin-top:18px}.sidebar-group h2{margin:0 10px 6px;color:var(--faint);font-size:13px;line-height:1.4;font-weight:650;letter-spacing:.02em;text-transform:uppercase}.sidebar-links{display:grid;gap:2px}
.sidebar-link{display:flex;align-items:center;gap:10px;min-height:38px;padding:7px 9px;color:var(--soft);border:1px solid transparent;border-radius:var(--r-sm);text-decoration:none;font-size:14px;font-weight:500;transition:background-color .14s ease,border-color .14s ease,color .14s ease,box-shadow .14s ease}.sidebar-link:hover{background:rgba(255,255,255,.74);border-color:var(--line);color:var(--text)}.sidebar-link[aria-current=page]{background:var(--surface);border-color:var(--line);color:var(--text);box-shadow:var(--shadow-xs);font-weight:650}.sidebar-link[aria-current=page]::after{content:"";width:6px;height:6px;margin-left:auto;flex:0 0 6px;border-radius:50%;background:var(--green)}
.nav-glyph{width:18px;height:18px;flex:0 0 18px;display:grid;place-items:center;color:var(--faint);font:650 14px/1 var(--sans);letter-spacing:-.04em}.sidebar-link:hover .nav-glyph,.sidebar-link[aria-current=page] .nav-glyph{color:var(--text)}
.sidebar-foot{padding:10px;border-top:1px solid var(--line);display:grid;gap:8px}.independent-note{display:flex;gap:9px;align-items:flex-start;padding:8px 9px;border:1px solid var(--line);border-radius:var(--r-sm);background:rgba(255,255,255,.6)}.status-dot{width:7px;height:7px;margin-top:6px;flex:0 0 7px;border-radius:50%;background:var(--green)}.independent-note div{display:grid;gap:1px}.independent-note strong{font-size:13px;font-weight:650}.independent-note span{color:var(--faint);font-size:13px;line-height:1.35}.sidebar-source{display:flex;justify-content:space-between;gap:8px;padding:6px 9px;color:var(--faint);font-size:13px;text-decoration:none;border-radius:6px}.sidebar-source:hover{background:var(--surface);color:var(--text)}.nav-backdrop{display:none}
.app-frame{min-width:0;min-height:100vh;margin-left:var(--sidebar);background:var(--surface)}.app-topbar{position:sticky;top:0;z-index:80;min-height:var(--topbar);display:flex;align-items:center;justify-content:space-between;gap:18px;padding:7px 22px;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(10px)}.topbar-left{display:flex;align-items:center;min-width:0;gap:10px}.mobile-menu{display:none;width:36px;height:36px;place-items:center;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);color:var(--soft);cursor:pointer}.mobile-menu:hover{background:var(--surface-2);border-color:var(--line-strong);color:var(--text)}
.menu-lines{width:17px;display:grid;gap:3px}.menu-lines i{display:block;height:1px;background:currentColor}.topbar-context{min-width:0;display:flex;align-items:baseline;gap:8px}.topbar-context span{color:var(--faint);font-size:13px;white-space:nowrap}.topbar-context strong{min-width:0;font-size:14px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{display:flex;align-items:center;gap:7px}.topbar-chip{display:flex;align-items:baseline;gap:6px;min-height:34px;padding:6px 10px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);text-decoration:none;color:var(--soft);box-shadow:var(--shadow-xs);transition:background-color .14s ease,border-color .14s ease,color .14s ease}.topbar-chip:hover{background:var(--surface-2);border-color:var(--line-strong);color:var(--text)}.topbar-chip span,.topbar-chip strong{font-size:13px}.topbar-chip strong{color:var(--text);font-family:var(--mono)}.topbar-chip--accent{border-color:#a7f3d0;background:var(--green-soft)}.topbar-chip--accent strong{color:var(--green-ink)}
.notice{border-bottom:1px solid var(--line);background:var(--surface-2);color:var(--faint);font-size:13px}.page-width{width:min(calc(100% - 44px),var(--page));margin-inline:auto}.notice .page-width{padding-block:7px}
.main{min-width:0;padding:0 0 64px}.main>.wrap{width:min(calc(100% - 44px),var(--page));margin-inline:auto}.breadcrumbs{padding-top:20px;color:var(--faint);font-size:13px}.breadcrumbs a{color:inherit;text-decoration:none}.breadcrumbs a:hover{color:var(--text);text-decoration:underline}.hero{padding:34px 0 24px;border-bottom:1px solid var(--line);margin-bottom:24px}.eyebrow{margin-bottom:9px;color:var(--green-ink);font-size:13px;line-height:1.35;font-weight:700;letter-spacing:.055em;text-transform:uppercase}
h1,h2,h3{color:var(--text);line-height:1.22;letter-spacing:-.025em}h1{max-width:24ch;margin:0 0 12px;font-size:clamp(30px,4vw,43px);font-weight:760}h2{margin:34px 0 10px;font-size:clamp(22px,2.5vw,28px);font-weight:720}h3{margin:26px 0 8px;font-size:18px;font-weight:700}p{margin:9px 0}.lead{max-width:70ch;margin:0;color:var(--soft);font-size:clamp(16px,1.8vw,19px);line-height:1.65}.meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:17px}.meta>span{display:inline-flex;align-items:center;min-height:30px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--faint);font-size:13px}.meta code{font-size:13px}
.content{max-width:var(--content);color:#243244}.content>:first-child{margin-top:0}.content a{color:#1749b3}.content a:hover{color:#0f3c98}.content ul,.content ol{margin:10px 0;padding-left:22px}.content li{margin:6px 0}.content strong{color:var(--text)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:2px 0 26px}.card,.status-card,.toc,.callout,.next a{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-xs)}.card{min-width:0;padding:17px;transition:background-color .14s ease,border-color .14s ease,box-shadow .14s ease}.card:hover{background:#fbfcfd;border-color:var(--line-strong);box-shadow:var(--shadow-sm)}.card h2,.card h3{margin-top:11px}.card h2{font-size:20px}.card a{text-decoration:none}.card a:hover{text-decoration:underline}.pill{display:inline-flex;align-items:center;min-height:25px;padding:3px 8px;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--faint);font-size:13px}
.status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 26px}.status-card{padding:16px}.status-card>span,.status-card>small{display:block;color:var(--faint);font-size:13px}.status-card>strong{display:block;margin:3px 0;color:var(--text);font-size:17px}.status-card a{text-decoration:none}.status-card a:hover{text-decoration:underline}.status-card code{font-size:15px}
.callout{margin:20px 0;padding:14px 15px;background:var(--blue-soft);border-color:#bfdbfe}.callout.warning{background:var(--amber-soft);border-color:#fde68a}.callout strong{color:var(--text)}.toc{margin:16px 0 24px;padding:14px 15px;background:var(--surface-2)}.toc strong{display:block;margin-bottom:5px}.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}
code{border-radius:5px;background:var(--code);padding:2px 5px;color:#20304a;font:500 13px/1.55 var(--mono)}pre,.diagram{margin:18px 0;overflow:auto;border:1px solid #243247;border-radius:var(--r-md);background:var(--code-dark);padding:16px;color:#eef2f7;box-shadow:var(--shadow-xs);font:400 13px/1.65 var(--mono)}pre code{background:transparent;padding:0;color:inherit}
.table-shell{max-width:100%;overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);box-shadow:var(--shadow-xs);scrollbar-width:thin}.content table{width:100%;min-width:620px;border-collapse:separate;border-spacing:0;margin:0;background:var(--surface);font-size:14px}.content th,.content td{padding:11px 13px;border:0;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.content th{background:var(--surface-2);color:var(--faint);font-size:13px;font-weight:650}.content tr:last-child td{border-bottom:0}.content tbody tr{transition:background-color .12s ease}.content tbody tr:hover{background:#fafbfc}
.status{font-weight:700}.status.verified{color:var(--green-ink)}.status.unknown{color:var(--amber)}.kicker{font-weight:700;color:var(--text)}.muted{color:var(--faint)}.source-list{font-size:14px}.source-list li{margin:8px 0}
.next{max-width:var(--content);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:34px}.next a{display:block;min-width:0;padding:14px 15px;color:var(--text);text-decoration:none;transition:background-color .14s ease,border-color .14s ease,box-shadow .14s ease}.next a:hover{background:var(--surface-2);border-color:var(--line-strong);box-shadow:var(--shadow-sm)}.next .muted{display:inline-block;margin-bottom:2px;font-size:13px}
.site-footer{border-top:1px solid var(--line);background:var(--surface-2);padding-block:clamp(16px,2.5vw,26px) clamp(18px,2.8vw,30px);color:var(--faint);font-size:13px}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13.5rem),1fr));gap:clamp(16px,2.6vw,28px)}.footer-grid strong{color:var(--text);font-size:13px}.footer-grid p{margin:7px 0 0;line-height:1.55}.footer-grid p:has(a){display:flex;flex-wrap:wrap;gap:.4rem 1.05rem;margin-top:9px}.footer-grid p br{display:none}.footer-grid a{color:inherit}.footer-grid a:hover{color:var(--text)}
@media(max-width:1180px){:root{--sidebar:226px}.app-topbar{padding-inline:18px}.main>.wrap,.page-width{width:min(calc(100% - 36px),var(--page))}.topbar-chip span{display:none}}
@media(max-width:860px){:root{--sidebar:252px}.app-sidebar{transform:translateX(-102%);box-shadow:12px 0 40px rgba(15,23,42,.12);transition:transform .2s ease}.app-frame{margin-left:0}.mobile-menu,.sidebar-close{display:grid}.nav-backdrop{display:block;position:fixed;inset:0;z-index:110;background:rgba(15,23,42,.35);opacity:0;visibility:hidden;cursor:pointer;transition:opacity .2s ease,visibility .2s ease}.nav-toggle:checked~.app-layout .app-sidebar{transform:translateX(0)}.nav-toggle:checked~.app-layout .nav-backdrop{opacity:1;visibility:visible}.topbar-context span{display:none}.app-topbar{padding-inline:14px}.main>.wrap,.page-width{width:min(calc(100% - 28px),var(--page))}.grid,.status-grid{grid-template-columns:1fr}}
@media(max-width:620px){body{font-size:14px}.app-topbar{min-height:54px;gap:10px;padding-inline:10px}.topbar-actions{gap:5px}.topbar-chip{min-height:34px;padding-inline:8px}.topbar-chip:first-child{display:none}.topbar-context strong{max-width:42vw}.notice .page-width{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main>.wrap,.page-width{width:min(calc(100% - 24px),var(--page))}.breadcrumbs{padding-top:15px}.hero{padding:26px 0 20px;margin-bottom:20px}h1{font-size:clamp(28px,9vw,36px)}h2{margin-top:28px;font-size:22px}.lead{font-size:16px}.table-shell{width:calc(100vw - 24px)}.content table{min-width:560px}.next{grid-template-columns:1fr}}
@media(max-width:380px){.topbar-context strong{max-width:36vw}.topbar-chip{padding-inline:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}
/* Long inline endpoint/schema identifiers wrap on narrow screens; code blocks remain horizontally scrollable. */
.content code{overflow-wrap:anywhere;word-break:break-word}
pre code,.diagram code{overflow-wrap:normal;word-break:normal}
.nav-backdrop{padding:0;border:0}


/* ── Release timeline: intrinsic fit (owner-approved round 2) ─────────────────────
   The semantic table stays a table whenever its container fits it. Short factual
   columns (Date / Component / Version) never wrap — they size to their content on
   one line — while the Material-change column absorbs all remaining space. Only
   when the container itself cannot fit those one-line columns does the SAME markup
   restack into compact labeled cards. Threshold is content-driven (~one-line short
   columns + a readable description), not a device breakpoint. */
.flow-shell{container-type:inline-size;width:100%}
.flow-shell>table{width:100%;min-width:0}
.flow-shell th:nth-child(-n+3),.flow-shell td:nth-child(-n+3){white-space:nowrap}
.flow-shell th:nth-child(4),.flow-shell td:nth-child(4){width:100%}
@container (max-width:700px){
  .flow-shell>table,.flow-shell tbody,.flow-shell tr,.flow-shell td{display:block;width:100%;min-width:0}
  .flow-shell thead{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;clip-path:inset(50%);overflow:hidden}
  .flow-shell tr{padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);box-shadow:var(--shadow-xs)}
  .flow-shell tr+tr{margin-top:10px}
  .flow-shell td{padding:2px 0;border-bottom:0;white-space:normal}
  .flow-shell td:not(:last-child)::before{content:attr(data-l);display:block;margin:9px 0 1px;color:var(--faint);font-size:13px;font-weight:650}
  .flow-shell td:first-child{font-weight:650;color:var(--text)}
  .flow-shell td:first-child::before{margin-top:0}
  .flow-shell td:last-child{margin-top:7px;border-top:1px solid var(--line);padding-top:8px}
}