/* docs.arenyze.com — Arenyze design language (tokens mirror arenyze/public/css/ui.css + theme.css). */
:root {
  --bg: #07070a; --s1: #101015; --s2: #15151c; --s3: #1c1c25; --s4: #262631; --s5: #31313e;
  --line: #ffffff10; --line-2: #ffffff1c;
  --ink: #f6f6f8; --ink-2: #c6c6d2; --ink-3: #9393a1; --ink-4: #6a6a77;
  --acc: #f5a623; --acc-hi: #ffc04d; --acc-lo: #d9831a; --acc-ink: #170f02; --hi: #ff6b35;
  --acc-a08: rgb(245 166 35 / .08); --acc-a16: rgb(245 166 35 / .16); --acc-a30: rgb(245 166 35 / .3);
  --ok: #2ecc71; --bad: #ff5e57; --info: #5aa9ff;
  --code-bg: #0c0c11; --tk-key: #ffc04d; --tk-str: #9be38c; --tk-num: #ff9b6b; --tk-kw: #c792ff; --tk-com: #6a6a77;
  --f-ui: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --f-display: 'Archivo', 'Geist', ui-sans-serif, system-ui, sans-serif;
  --f-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --cut: 10px;
  --cut-tr: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  --hex: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
  --top-h: 60px; --side-w: 272px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) { --bg: #f7f6f3; --s1: #ffffff; --s2: #f4f3ef; --s3: #ebe9e3; --s4: #dedbd3; --s5: #cfcbc1; --line: #0000000f; --line-2: #0000001c; --ink: #15151a; --ink-2: #3b3b45; --ink-3: #62626e; --ink-4: #8a8a95; --code-bg: #15151c; --acc-hi: #c77a06; color-scheme: light; }
}
:root[data-theme="light"] { --bg: #f7f6f3; --s1: #ffffff; --s2: #f4f3ef; --s3: #ebe9e3; --s4: #dedbd3; --s5: #cfcbc1; --line: #0000000f; --line-2: #0000001c; --ink: #15151a; --ink-2: #3b3b45; --ink-3: #62626e; --ink-4: #8a8a95; --code-bg: #15151c; --acc-hi: #c77a06; color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--top-h) + 20px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.65 var(--f-ui); -webkit-font-smoothing: antialiased; }
a { color: var(--acc-hi); text-decoration: none; text-underline-offset: 3px; }
a:hover { text-decoration: underline; }
code { font-family: var(--f-mono); font-size: .86em; padding: .12em .4em; border-radius: 6px; background: var(--s3); color: var(--ink); overflow-wrap: anywhere; }
pre code { padding: 0; background: none; border-radius: 0; overflow-wrap: normal; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); font-stretch: 110%; letter-spacing: -.005em; line-height: 1.15; }
.muted { color: var(--ink-3); } .small { font-size: .82rem; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; padding: 8px 12px; background: var(--acc); color: var(--acc-ink); }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; }

/* ---- buttons ---- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1px solid var(--line-2); background: var(--s2); color: var(--ink); font: 650 .84rem/1 var(--f-ui); cursor: pointer; clip-path: var(--cut-tr); text-decoration: none !important; transition: background .2s, border-color .2s, transform .15s; }
.btn:hover { background: var(--s3); }
.btn:active { transform: translateY(1px); }
.btn-acc { background: var(--acc); border-color: var(--acc); color: var(--acc-ink); }
.btn-acc:hover { background: var(--acc-hi); }
.btn:disabled { opacity: .5; cursor: progress; }

/* ---- top bar ---- */
.top { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 16px; height: var(--top-h); padding: 0 20px; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none !important; }
.logo-mark { width: 28px; height: 32px; }
.brand span { display: flex; align-items: baseline; gap: 7px; font-family: var(--f-display); font-stretch: 115%; text-transform: uppercase; }
.brand b { font-weight: 850; letter-spacing: .02em; font-size: 1.02rem; }
.brand em { font-style: normal; font-weight: 600; font-size: .72rem; letter-spacing: .22em; color: var(--acc); }
.search-btn { display: flex; align-items: center; gap: 10px; flex: 0 1 380px; margin-left: 18px; height: 38px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--s1); color: var(--ink-3); font: 500 .84rem var(--f-ui); cursor: pointer; }
.search-btn:hover { border-color: var(--acc-a30); color: var(--ink-2); }
.search-btn span { flex: 1; text-align: left; }
kbd { font: 600 .68rem var(--f-mono); padding: 2px 6px; border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 6px; color: var(--ink-3); background: var(--s2); }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.top-links { display: flex; align-items: center; gap: 14px; margin-left: auto; font-size: .84rem; }
.top-links > a:not(.btn) { color: var(--ink-2); }
.theme-btn { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--s1); color: var(--ink-2); cursor: pointer; }
.theme-btn svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.menu-btn { display: none; flex-direction: column; justify-content: center; gap: 4px; width: 38px; height: 38px; padding: 0 9px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--s1); cursor: pointer; }
.menu-btn span { height: 2px; border-radius: 2px; background: var(--ink-2); }

/* ---- shell ---- */
.shell { display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr); max-width: 1480px; margin: 0 auto; }
.side { position: sticky; top: var(--top-h); height: calc(100vh - var(--top-h)); overflow-y: auto; padding: 22px 14px 18px 20px; border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.nav-group + .nav-group { margin-top: 22px; }
.nav-title { margin: 0 10px 8px; font: 700 .66rem/1 var(--f-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-4); }
.nav-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 9px; color: var(--ink-2); font-weight: 550; font-size: .89rem; text-decoration: none !important; }
.nav-link:hover { background: var(--s2); color: var(--ink); }
.nav-link.is-on { background: var(--acc-a08); color: var(--acc-hi); box-shadow: inset 2px 0 0 var(--acc); }
.nav-toc { margin: 4px 0 8px 19px; padding-left: 12px; border-left: 1px solid var(--line-2); display: grid; }
.nav-toc a { padding: 4px 8px; font-size: .8rem; color: var(--ink-3); border-radius: 6px; text-decoration: none !important; }
.nav-toc a.is-sub { padding-left: 18px; font-size: .77rem; color: var(--ink-4); }
.nav-toc a:hover { color: var(--ink); }
.nav-toc a.is-active { color: var(--acc-hi); background: var(--acc-a08); }
.side-foot { margin-top: auto; padding: 18px 10px 0; display: flex; flex-wrap: wrap; gap: 12px; font-size: .78rem; }
.side-foot a { color: var(--ink-3); }
.main { min-width: 0; padding: 0 clamp(18px, 4vw, 56px) 40px; }

/* ---- hero ---- */
.hero { position: relative; padding: 52px 0 34px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.hero::before { content: ''; position: absolute; inset: 0 -56px 0 -56px; z-index: -1; background: radial-gradient(600px 220px at 10% 0%, var(--acc-a16), transparent 70%), repeating-linear-gradient(-60deg, transparent 0 18px, #ffffff04 18px 19px); pointer-events: none; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 14px; font: 700 .7rem/1 var(--f-ui); letter-spacing: .18em; text-transform: uppercase; color: var(--acc); }
.eyebrow::before { content: ''; width: 10px; height: 11px; background: var(--acc); clip-path: var(--hex); }
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); font-weight: 850; text-transform: uppercase; letter-spacing: -.01em; }
.hero h1 .acc { color: var(--acc); }
.lead { max-width: 760px; margin: 14px 0 0; font-size: 1.05rem; color: var(--ink-2); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.base { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 22px; padding: 8px 8px 8px 14px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--s1); max-width: 100%; }
.base span { font: 700 .66rem/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.base code { background: none; padding: 0; color: var(--acc-hi); font-size: .86rem; }
.copy-inline { border: 1px solid var(--line-2); border-radius: 7px; background: var(--s2); color: var(--ink-2); font: 600 .72rem var(--f-ui); padding: 5px 9px; cursor: pointer; }
.copy-inline:hover { color: var(--ink); border-color: var(--acc-a30); }

/* ---- sections ---- */
.doc-sec { padding: 34px 0 6px; }
.doc-sec > h2 { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-size: 1.45rem; font-weight: 800; text-transform: uppercase; }
.doc-sec > h2::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--line-2), transparent); }
.doc-sec p, .doc-sec li { color: var(--ink-2); }
.doc-sec ul, .doc-sec ol { padding-left: 20px; }
.doc-sec li + li { margin-top: 6px; }
.steps { counter-reset: s; list-style: none; padding: 0 !important; display: grid; gap: 12px; margin: 0 0 18px; }
.steps li { counter-increment: s; position: relative; padding: 2px 0 0 44px; margin: 0 !important; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 28px; height: 30px; background: var(--acc); color: var(--acc-ink); font: 800 .82rem/1 var(--f-display); clip-path: var(--hex); }

.callout { margin: 16px 0; padding: 13px 16px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--s1); color: var(--ink-2); font-size: .9rem; }
.callout-info { border-color: var(--acc-a30); background: var(--acc-a08); }
.callout-warn { border-color: #ff9f4340; background: #ff9f430d; }
.callout b { color: var(--ink); }

/* ---- endpoint index ---- */
.ep-index { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px 22px; margin-top: 22px; }
.ep-index h4 { margin-bottom: 8px; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-family: var(--f-ui); font-stretch: 100%; }
.ep-index a { display: flex; align-items: center; gap: 8px; padding: 5px 0; color: var(--ink-2); text-decoration: none !important; font-size: .82rem; }
.ep-index a:hover code { color: var(--acc-hi); }
.ep-index code { background: none; padding: 0; }

/* ---- endpoint ---- */
.ep { padding: 26px 0 30px; border-bottom: 1px solid var(--line); }
.ep:last-child { border-bottom: 0; }
.ep-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ep-head h3 { font-size: 1.15rem; font-weight: 750; }
.anchor { opacity: 0; color: var(--ink-4); font-weight: 600; text-decoration: none !important; }
.ep:hover .anchor { opacity: 1; }
.ep-path { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 9px 10px 9px 9px; border: 1px solid var(--line-2); border-radius: 11px; background: var(--s1); }
.ep-path.is-more { margin-top: 8px; }
.ep-path code { background: none; padding: 0; font-size: .88rem; flex: 1 1 auto; }
.ep-path + p, .ep-path ~ h4 { margin-top: 14px; }
.m { display: inline-grid; place-items: center; min-width: 46px; padding: 4px 7px; border-radius: 6px; font: 800 .66rem/1 var(--f-mono); letter-spacing: .06em; }
.m-get { background: #2ecc7120; color: #49e08a; } .m-post { background: #5aa9ff22; color: #7dbbff; } .m-delete { background: #ff5e5722; color: #ff7c76; } .m-sdk { background: var(--acc-a16); color: var(--acc-hi); }
.ep h4 { margin: 18px 0 10px; font: 700 .7rem/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.ep h4.h-sub { font: 750 1rem/1.2 var(--f-display); text-transform: none; letter-spacing: 0; color: var(--ink); margin-top: 26px; }
.ep-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 26px; align-items: start; }
@media (max-width: 1180px) { .ep-grid { grid-template-columns: 1fr; gap: 0; } }

.table-wrap { overflow-x: auto; border: 1px solid var(--line-2); border-radius: 12px; max-width: 100%; margin: 6px 0 12px; }
table.params { width: 100%; border-collapse: collapse; font-size: .84rem; }
table.params th { text-align: left; padding: 10px 12px; background: var(--s2); color: var(--ink-3); font: 700 .66rem/1.3 var(--f-ui); letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
table.params td { padding: 10px 12px; border-top: 1px solid var(--line); vertical-align: top; color: var(--ink-2); }
table.params td:first-child { white-space: nowrap; }
table.params th small { text-transform: none; letter-spacing: 0; font-weight: 500; }
.req { margin-left: 8px; font: 700 .62rem var(--f-ui); letter-spacing: .06em; text-transform: uppercase; color: var(--hi); }
table.limits td b { font-family: var(--f-mono); color: var(--ink); }

/* ---- code ---- */
.code { margin: 8px 0 14px; border: 1px solid #ffffff14; border-radius: 12px; background: var(--code-bg); overflow: hidden; }
.code-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 6px 8px 6px 14px; border-bottom: 1px solid #ffffff10; background: #ffffff05; color: #9393a1; font: 600 .7rem var(--f-ui); letter-spacing: .08em; text-transform: uppercase; }
.code pre { margin: 0; padding: 14px 16px; overflow: auto; max-height: 460px; font: 400 .8rem/1.6 var(--f-mono); color: #e8e8ee; tab-size: 2; }
.copy { border: 1px solid #ffffff1a; border-radius: 7px; background: #ffffff08; color: #c6c6d2; font: 600 .7rem var(--f-ui); padding: 5px 10px; cursor: pointer; text-transform: none; letter-spacing: 0; }
.copy:hover { color: #fff; border-color: var(--acc-a30); }
.tabs { display: flex; gap: 2px; }
.tabs button { border: 0; background: none; color: #9393a1; font: 650 .74rem var(--f-ui); padding: 6px 10px; border-radius: 7px; cursor: pointer; text-transform: none; letter-spacing: 0; }
.tabs button[aria-selected="true"] { background: #ffffff10; color: #fff; box-shadow: inset 0 -2px 0 var(--acc); }
.tk-key { color: var(--tk-key); } .tk-str { color: var(--tk-str); } .tk-num { color: var(--tk-num); } .tk-kw { color: var(--tk-kw); } .tk-com { color: var(--tk-com); font-style: italic; }

/* ---- try it ---- */
.try { margin-top: 14px; border: 1px solid var(--acc-a30); border-radius: 12px; background: var(--acc-a08); }
.try summary { display: flex; align-items: center; gap: 10px; padding: 11px 14px; cursor: pointer; font: 700 .84rem var(--f-ui); color: var(--acc-hi); list-style: none; }
.try summary::-webkit-details-marker { display: none; }
.try-dot { width: 9px; height: 10px; background: var(--acc); clip-path: var(--hex); }
.try[open] summary { border-bottom: 1px solid var(--acc-a16); }
.try-body { padding: 14px; }
.try-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.try-f { display: grid; gap: 5px; font-size: .74rem; color: var(--ink-3); }
.try-f span { display: flex; justify-content: space-between; gap: 6px; font-weight: 650; color: var(--ink-2); }
.try-f small { color: var(--ink-4); font-weight: 500; }
.try-f input, .key-in input, .search-in input { width: 100%; padding: 8px 10px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--s1); color: var(--ink); font: 500 .82rem var(--f-mono); }
.try-f input:focus, .key-in input:focus { outline: none; border-color: var(--acc); }
.try-run { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 12px; }
.try-url { background: none; padding: 0; color: var(--ink-3); font-size: .74rem; overflow-wrap: anywhere; }
.try-out { margin-top: 12px; }
.try-status { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 6px; font: 600 .74rem var(--f-mono); color: var(--ink-3); }
.try-status .ok { color: var(--ok); } .try-status .bad { color: var(--bad); }
.key-in { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px dashed var(--acc-a16); font-size: .76rem; color: var(--ink-3); }
.key-in input { flex: 1 1 220px; width: auto; }

/* ---- cards ---- */
.game-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 980px) { .game-cards { grid-template-columns: 1fr; } }
.game-card { position: relative; display: grid; gap: 8px; padding: 22px; border: 1px solid var(--line-2); border-radius: 16px; background: var(--s1); color: var(--ink); text-decoration: none !important; overflow: hidden; transition: transform .2s, border-color .2s; }
.game-card::after { content: ''; position: absolute; right: -40px; top: -40px; width: 140px; height: 150px; background: var(--c); opacity: .14; clip-path: var(--hex); transition: opacity .2s, transform .3s; }
.game-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--c) 50%, transparent); }
.game-card:hover::after { opacity: .24; transform: rotate(8deg); }
.gc-r6 { --c: #f5a623; } .gc-tf { --c: #ff3d5a; } .gc-ef { --c: #f2d544; }
.game-card b { font: 850 1.25rem/1.1 var(--f-display); font-stretch: 110%; text-transform: uppercase; }
.game-card span { color: var(--ink-3); font-size: .88rem; }
.game-card .gc-k { font: 600 .74rem var(--f-mono); color: var(--c); }
.game-card em { font-style: normal; font-weight: 650; font-size: .82rem; color: var(--ink-2); margin-top: 6px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.feature { display: grid; gap: 6px; padding: 16px; border: 1px solid var(--line-2); border-radius: 14px; background: var(--s1); color: var(--ink); text-decoration: none !important; }
.feature:hover { border-color: var(--acc-a30); background: var(--s2); }
.feature b { font-size: .94rem; } .feature span { color: var(--ink-3); font-size: .84rem; }
.ev { padding: 14px 0; border-bottom: 1px solid var(--line); }
.ev-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.ev-head code { font-size: .9rem; color: var(--acc-hi); background: var(--acc-a08); }
.pill { padding: 3px 9px; border-radius: 99px; border: 1px solid var(--line-2); font-size: .72rem; color: var(--ink-3); }
.ev p { margin: 8px 0 4px; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--ink-4); font-size: .78rem; }
.foot a { color: var(--ink-3); }

/* ---- search ---- */
.search-dlg { position: fixed; inset: 0; z-index: 80; display: grid; place-items: start center; padding: 10vh 16px 16px; background: #000a; backdrop-filter: blur(4px); }
.search-dlg[hidden] { display: none; }
.search-box { width: min(640px, 100%); border: 1px solid var(--line-2); border-radius: 16px; background: var(--s1); box-shadow: 0 30px 80px -20px #000; overflow: hidden; }
.search-in { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); color: var(--ink-3); }
.search-in input { border: 0; background: none; font: 500 1rem var(--f-ui); padding: 4px 0; }
.search-in input:focus { outline: none; }
.search-res { max-height: 56vh; overflow-y: auto; padding: 8px; }
.search-res p { padding: 10px; margin: 0; font-size: .86rem; }
.search-res a { display: grid; gap: 2px; padding: 9px 12px; border-radius: 10px; color: var(--ink); text-decoration: none !important; }
.search-res a:hover, .search-res a.is-sel { background: var(--acc-a08); }
.search-res a b { font-size: .9rem; font-weight: 650; }
.search-res a span { font-size: .76rem; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-res a i { font-style: normal; font: 700 .6rem var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--acc); }

/* ---- responsive ---- */
@media (max-width: 900px) {
  :root { --side-w: 0px; }
  .shell { grid-template-columns: minmax(0, 1fr); }
  .menu-btn { display: flex; }
  .side { position: fixed; top: var(--top-h); left: 0; z-index: 50; width: min(300px, 86vw); height: calc(100vh - var(--top-h)); background: var(--bg); transform: translateX(-102%); transition: transform .25s; }
  .side.is-open { transform: none; box-shadow: 30px 0 60px -20px #000; }
  .search-btn { margin-left: auto; flex: 0 0 auto; width: 38px; padding: 0; justify-content: center; }
  .search-btn span, .search-btn kbd, .top-links > a:not(.btn) { display: none; }
  .top { gap: 10px; padding: 0 14px; }
  .top-links { margin-left: 0; gap: 8px; }
  .top-links .btn { padding: 9px 11px; font-size: .76rem; }
  .main { padding: 0 16px 32px; }
  .hero::before { inset: 0 -16px; }
}
@media (max-width: 420px) { .brand em { display: none; } .top-links .btn { display: none; } }
.code code { color: inherit; background: none; }
.ep-grid > div, .ep-left, .ep-right, .doc-sec, .ep { min-width: 0; }
.code { max-width: 100%; }
.ep-path code, .base code { min-width: 0; overflow-wrap: anywhere; }


/* =====================================================================
   v2 polish: centered search, one content column, collapsible menus
   ===================================================================== */
.top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px) minmax(0, 1fr); gap: 16px; }
.top .menu-btn { position: absolute; left: 14px; }
.brand { justify-self: start; }
.search-btn { justify-self: stretch; margin: 0; flex: none; width: 100%; height: 40px; }
.top-links { justify-self: end; margin: 0; }
@media (max-width: 900px) {
  .top { display: flex; }
  .top .menu-btn { position: static; }
  .search-btn { width: 38px; margin-left: auto; }
}

/* one column: hero, sections, endpoints, tables, code and callouts share the same width */
.main > .hero, .main > .doc-sec, .main > .foot { max-width: 1040px; margin-left: auto; margin-right: auto; }
.ep > *, .ep .code, .ep .table-wrap, .ep .ep-path, .ep .try, .doc-sec .callout { width: 100%; }
.lead-2 { display: inline-block; margin-top: 10px; font-size: .92rem; color: var(--ink-3); }
.ep { padding: 30px 0 34px; }
.ep-head h3 { font-size: 1.3rem; }
.ep > p { margin: 0 0 14px; }
.ep h4 { margin: 22px 0 10px; }
.ep .try { margin-top: 18px; }

/* collapsible blocks: grid-rows animation (smooth, no height measuring) */
.clp { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .32s cubic-bezier(.2,.8,.2,1), opacity .25s; }
.clp-in { min-height: 0; overflow: hidden; }
.is-collapsed > .clp { grid-template-rows: 0fr; opacity: .0; }
.tgl { border: 0; background: none; color: inherit; cursor: pointer; padding: 0; }
.chev { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transform: rotate(90deg); transition: transform .28s cubic-bezier(.2,.8,.2,1); flex: none; }
.is-collapsed > .tgl .chev, .is-collapsed > .toc-head .chev, .is-collapsed > .sec-h .chev, .is-collapsed > .nav-tgl .chev { transform: rotate(0deg); }
@media (prefers-reduced-motion: reduce) { .clp, .chev { transition: none; } }

.nav-title { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 6px 10px; margin: 0 0 4px; border-radius: 8px; text-align: left; }
.nav-title:hover { color: var(--ink-2); background: var(--s2); }
.nav-item { position: relative; }
.nav-item .nav-link { padding-right: 36px; }
.nav-tgl { position: absolute; right: 6px; top: 5px; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; color: var(--ink-3); }
.nav-tgl:hover { background: var(--s3); color: var(--ink); }
.nav-item.is-on .nav-tgl { color: var(--acc-hi); }
.nav-toc { margin: 4px 0 10px 19px; }
.toc-group { display: grid; }
.toc-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.toc-head a { flex: 1; }
.toc-head .tgl { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; color: var(--ink-4); }
.toc-head .tgl:hover { background: var(--s3); color: var(--ink); }
.toc-head .chev { width: 13px; height: 13px; }

.sec-h { cursor: default; }
.sec-tgl { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; border: 1px solid var(--line-2); background: var(--s1); color: var(--ink-3); flex: none; transition: background .2s, color .2s, border-color .2s; }
.sec-tgl:hover { color: var(--acc-hi); border-color: var(--acc-a30); background: var(--acc-a08); }
.doc-sec.is-collapsed > .sec-h { margin-bottom: 0; }
.doc-sec.is-collapsed { padding-bottom: 0; }
.nav-toc .clp-in, .nav-toc { display: grid; }
.nav-toc a.is-sub { display: block; }
.nav-title:not(:hover) { background: none; }

/* =====================================================================
   v3: code blocks, parameters, section headers, endpoint bar
   ===================================================================== */
/* section headers — no trailing rule */
.doc-sec > h2::after { content: none; }
.doc-sec > h2.sec-h { gap: 14px; margin-bottom: 6px; padding: 10px 0; }
.sec-name { font-size: 1.5rem; }
.sec-count { margin-left: 2px; padding: 4px 10px; border-radius: 99px; background: var(--s2); border: 1px solid var(--line); font: 600 .7rem/1 var(--f-ui); font-stretch: 100%; letter-spacing: .04em; text-transform: none; color: var(--ink-3); }
.doc-sec.is-clp + .doc-sec.is-clp { border-top: 1px solid var(--line); }
.ep { border-bottom: 1px dashed var(--line-2); }
.ep:last-child { border-bottom: 0; }

/* code blocks */
.code { border: 1px solid #ffffff12; border-radius: 14px; background: linear-gradient(180deg, #101017 0%, #0b0b10 100%); box-shadow: 0 1px 0 #ffffff08 inset, 0 18px 40px -28px #000; }
.code-bar { position: relative; gap: 12px; padding: 8px 8px 8px 14px; border-bottom: 1px solid #ffffff0d; background: #ffffff04; text-transform: none; letter-spacing: 0; font: 600 .76rem var(--f-ui); color: #a9a9b6; }
.code-label { display: inline-flex; align-items: center; gap: 8px; color: #d6d6df; }
.code-label .dot { width: 8px; height: 9px; background: var(--acc); clip-path: var(--hex); }
.code-lang { margin-left: auto; font: 600 .66rem var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: #6f6f7c; }
.code-tabs .code-lang { display: none; }
.tabs { gap: 4px; padding: 3px; border-radius: 10px; background: #ffffff08; }
.tabs button { padding: 6px 12px; border-radius: 8px; color: #9a9aa8; font: 650 .74rem var(--f-ui); transition: background .2s, color .2s; box-shadow: none !important; }
.tabs button:hover { color: #e6e6ee; }
.tabs button[aria-selected="true"] { background: #ffffff14; color: #fff; box-shadow: 0 1px 0 #ffffff14 inset !important; }
.copy, .copy-inline { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 11px; border-radius: 8px; border: 1px solid #ffffff14; background: #ffffff08; color: #c6c6d2; font: 600 .72rem var(--f-ui); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.copy svg, .copy-inline svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linejoin: round; }
.copy:hover, .copy-inline:hover { color: #fff; background: #ffffff10; border-color: var(--acc-a30); }
.copy.is-done, .copy-inline.is-done { color: #49e08a; border-color: #2ecc7155; }
.code pre { padding: 16px 18px 18px; font-size: .8rem; line-height: 1.7; scrollbar-width: thin; scrollbar-color: #ffffff22 transparent; }

/* endpoint bar */
.ep-path { gap: 12px; padding: 8px 8px 8px 8px; border-radius: 12px; border: 1px solid var(--line-2); background: linear-gradient(90deg, var(--s2), var(--s1)); }
.ep-path code { font-size: .92rem; color: var(--ink); }
.pvar { color: var(--acc-hi); }
.ep-path .copy-inline { color: var(--ink-2); border-color: var(--line-2); background: var(--s1); }
.m { min-width: 52px; padding: 6px 9px; border-radius: 8px; font-size: .68rem; }

/* parameter list */
.plist { border: 1px solid var(--line-2); border-radius: 14px; background: var(--s1); overflow: hidden; }
.plist-empty { padding: 14px 16px; color: var(--ink-3); font-size: .86rem; }
.prow { padding: 14px 16px; }
.prow + .prow { border-top: 1px solid var(--line); }
.prow-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.pname { padding: 3px 8px; border-radius: 7px; background: var(--s3); color: var(--ink); font-size: .84rem; font-weight: 600; }
.ptype { font: 500 .76rem var(--f-mono); color: var(--ink-3); }
.pin { padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line-2); font: 600 .66rem var(--f-ui); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.preq { padding: 2px 8px; border-radius: 99px; background: color-mix(in srgb, var(--hi) 16%, transparent); color: var(--hi); font: 700 .64rem var(--f-ui); letter-spacing: .06em; text-transform: uppercase; }
.popt { padding: 2px 8px; border-radius: 99px; background: var(--s2); color: var(--ink-4); font: 600 .64rem var(--f-ui); letter-spacing: .06em; text-transform: uppercase; }
.pdesc { margin-top: 7px; color: var(--ink-2); font-size: .88rem; line-height: 1.6; }
.pdesc code { font-size: .8rem; }

/* generic tables (non-parameter) match the list look */
.table-wrap { border-radius: 14px; background: var(--s1); }
table.params th { background: var(--s2); }

/* Try it */
.try { border-radius: 14px; border-color: var(--acc-a30); background: linear-gradient(180deg, var(--acc-a08), transparent 140%); }
.try summary { padding: 13px 16px; }
.try summary::after { content: ''; margin-left: auto; width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .25s; }
.try[open] summary::after { transform: rotate(225deg); }

/* light theme keeps code dark, the rest follows tokens */
:root[data-theme="light"] .ep-path { background: linear-gradient(90deg, var(--s2), var(--s1)); }