/* ClockLap developer docs: one layout (top bar, sidebar, article, "on this page"), light and dark. */
:root {
  --bg: #FFFFFF; --bg-2: #F6F6F4; --bg-3: #EFEFEC; --fg: #0B0B0C; --fg-2: #46464C; --fg-3: #7A7A82; --line: #E6E6E3;
  --accent: #9C7A3C; --accent-2: #B8975A; --accent-soft: color-mix(in srgb, #B8975A 14%, transparent);
  --code-bg: #0E0E10; --code-fg: #E8E8EA; --code-line: #232327; --code-dim: #8B8B94;
  --ok: #1F8A4C; --warn: #A86A00; --bad: #C2372B; --info: #2F6FD6;
  --get: #1F8A4C; --post: #2F6FD6; --put: #A86A00; --patch: #8A4FD6; --delete: #C2372B;
  --font: "Geist", ui-sans-serif, -apple-system, "Segoe UI", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --top: 64px; --side: 268px; --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #111113; --bg-2: #18181B; --bg-3: #202024; --fg: #F3F3F4; --fg-2: #BDBDC4; --fg-3: #8A8A92; --line: #2A2A2F;
  --accent: #D5B983; --accent-soft: color-mix(in srgb, #D5B983 16%, transparent); --code-bg: #0A0A0B; --code-line: #26262B;
  --ok: #4CC17E; --warn: #E0A43A; --bad: #F07067; --info: #6FA2F5;
  --get: #4CC17E; --post: #6FA2F5; --put: #E0A43A; --patch: #B28BF2; --delete: #F07067;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--top) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 15.5px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ------------------------------------------------------------ top bar */
.top { position: sticky; top: 0; z-index: 30; height: var(--top); display: flex; align-items: center; gap: 14px; padding: 0 20px;
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 500; font-size: 17px; letter-spacing: -0.01em; white-space: nowrap; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand small { font: 500 11.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); padding: 5px 8px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line); }
.search-btn { margin-left: 18px; flex: 0 1 340px; display: flex; align-items: center; gap: 10px; height: 38px; padding: 0 10px 0 12px; border-radius: 10px; border: 0;
  background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); color: var(--fg-3); font: inherit; font-size: 14px; cursor: pointer; text-align: left; }
.search-btn:hover { box-shadow: inset 0 0 0 1px var(--fg-3); }
.search-btn svg { width: 16px; height: 16px; flex: none; }
.search-btn span { flex: 1; }
kbd { font: 500 11.5px/1 var(--mono); padding: 4px 6px; border-radius: 6px; background: var(--bg); box-shadow: inset 0 0 0 1px var(--line), 0 1px 0 var(--line); color: var(--fg-2); }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.top-link { text-decoration: none; font-size: 14px; color: var(--fg-2); padding: 8px 10px; border-radius: 8px; white-space: nowrap; }
.top-link:hover { color: var(--fg); background: var(--bg-2); }
.cta { display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 999px; background: var(--fg); color: var(--bg); text-decoration: none; font-size: 14px; font-weight: 500; white-space: nowrap; }
.cta:hover { opacity: .88; }
.icon-btn { width: 38px; height: 38px; border-radius: 10px; border: 0; background: transparent; color: var(--fg-2); display: inline-grid; place-items: center; cursor: pointer; }
.icon-btn:hover { background: var(--bg-2); color: var(--fg); }
.icon-btn svg { width: 18px; height: 18px; }
.theme .moon { display: none; } :root[data-theme="dark"] .theme .sun { display: none; } :root[data-theme="dark"] .theme .moon { display: block; }
.menu-btn { display: none; }

/* ------------------------------------------------------------ layout */
.shell { display: grid; grid-template-columns: var(--side) minmax(0, 1fr); max-width: 1440px; margin: 0 auto; }
.side { position: sticky; top: var(--top); height: calc(100vh - var(--top)); overflow-y: auto; padding: 22px 14px 40px 20px; border-right: 1px solid var(--line); overscroll-behavior: contain; }
.side h4 { margin: 22px 0 6px; padding: 0 10px; font: 500 11.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.side h4:first-child { margin-top: 0; }
.side a { display: flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 8px; text-decoration: none; color: var(--fg-2); font-size: 14.5px; line-height: 1.35; }
.side a:hover { color: var(--fg); background: var(--bg-2); }
.side a[aria-current="page"] { color: var(--fg); background: var(--accent-soft); font-weight: 500; }
.side a .n { margin-left: auto; font: 400 11.5px/1 var(--mono); color: var(--fg-3); }
.main { display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 48px; padding: 40px 48px 80px; min-width: 0; }
.main.wide { grid-template-columns: minmax(0, 1fr); }
article { min-width: 0; max-width: 780px; }
.main.wide article { max-width: 980px; }
.toc { position: sticky; top: calc(var(--top) + 40px); align-self: start; max-height: calc(100vh - var(--top) - 60px); overflow-y: auto; font-size: 13.5px; }
.toc p { margin: 0 0 10px; font: 500 11.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); }
.toc a { display: block; padding: 4px 0 4px 12px; border-left: 1px solid var(--line); color: var(--fg-3); text-decoration: none; line-height: 1.4; }
.toc a.l3 { padding-left: 24px; }
.toc a:hover { color: var(--fg); }
.toc a.on { color: var(--fg); border-left-color: var(--accent-2); }

/* ------------------------------------------------------------ prose */
.crumb { font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
h1 { font-size: clamp(30px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -0.025em; font-weight: 500; margin: 0 0 14px; }
.lede { font-size: 18px; line-height: 1.6; color: var(--fg-2); margin: 0 0 30px; max-width: 64ch; }
h2 { font-size: 24px; line-height: 1.25; letter-spacing: -0.015em; font-weight: 500; margin: 52px 0 14px; padding-top: 6px; }
h3 { font-size: 18px; line-height: 1.35; font-weight: 500; margin: 32px 0 10px; }
h2 .anchor, h3 .anchor { margin-left: 8px; color: var(--fg-3); text-decoration: none; opacity: 0; transition: opacity .15s; font-weight: 400; }
h2:hover .anchor, h3:hover .anchor { opacity: 1; }
p, ul, ol { margin: 0 0 16px; color: var(--fg-2); }
li { margin: 4px 0; }
li::marker { color: var(--fg-3); }
strong, b { color: var(--fg); font-weight: 500; }
article a { color: var(--fg); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--accent-2) 60%, transparent); text-underline-offset: 3px; }
article a:hover { text-decoration-color: var(--accent-2); }
code { font: 400 .88em/1.5 var(--mono); padding: .14em .4em; border-radius: 6px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); color: var(--fg); word-break: break-word; }
hr { border: 0; border-top: 1px solid var(--line); margin: 40px 0; }

/* Steps: numbered, with a line down the side. */
.steps { counter-reset: step; margin: 24px 0 32px; padding: 0; list-style: none; }
.steps > li { position: relative; counter-increment: step; padding: 0 0 22px 46px; margin: 0; }
.steps > li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font: 500 13px/1 var(--mono); background: var(--fg); color: var(--bg); }
.steps > li::after { content: ""; position: absolute; left: 14.5px; top: 36px; bottom: 6px; width: 1px; background: var(--line); }
.steps > li:last-child::after { display: none; }
.steps > li > b:first-child { display: block; color: var(--fg); font-size: 16.5px; margin: 3px 0 6px; }

/* Callouts */
.note { display: flex; gap: 12px; margin: 20px 0; padding: 14px 16px; border-radius: 14px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); font-size: 14.5px; }
.note p:last-child, .note ul:last-child { margin-bottom: 0; }
.note .i { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 600 12px/1 var(--mono); color: #fff; background: var(--info); margin-top: 1px; }
.note.tip .i { background: var(--ok); } .note.warn .i { background: var(--warn); } .note.danger .i { background: var(--bad); }
.note > div { min-width: 0; }

/* Cards on the home page and section indexes */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; margin: 24px 0 36px; }
.cards.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 640px) { .cards.c2 { grid-template-columns: minmax(0, 1fr); } }
.card { display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 18px; background: var(--bg); box-shadow: inset 0 0 0 1px var(--line); text-decoration: none !important; transition: box-shadow .2s, transform .25s var(--ease); }
.card:hover { box-shadow: inset 0 0 0 1px var(--fg-3), 0 12px 28px -18px rgb(0 0 0 / .35); transform: translateY(-2px); }
.card .ci { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.card .ci svg { width: 20px; height: 20px; }
.card b { font-size: 16px; }
.card span { font-size: 14px; color: var(--fg-2); line-height: 1.5; }
.card .go { margin-top: auto; padding-top: 6px; font-size: 13.5px; color: var(--accent); }

.hero { padding: 8px 0 8px; }
.hero h1 { font-size: clamp(34px, 4.4vw, 52px); }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 8px; }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 999px; font-size: 14.5px; font-weight: 500; text-decoration: none !important; }
.btn.dark { background: var(--fg); color: var(--bg) !important; }
.btn.line { box-shadow: inset 0 0 0 1px var(--line); color: var(--fg) !important; }
.btn.line:hover { box-shadow: inset 0 0 0 1px var(--fg-3); }

/* Tables */
.table { overflow-x: auto; margin: 16px 0 24px; border-radius: 14px; box-shadow: inset 0 0 0 1px var(--line); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font: 500 12px/1.2 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); background: var(--bg-2); padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--fg-2); }
tr:last-child td { border-bottom: 0; }
td code { white-space: nowrap; }
td .req { font: 500 11px/1 var(--mono); color: var(--bad); margin-left: 6px; }
td .ty { font: 400 12.5px/1.4 var(--mono); color: var(--fg-3); }

/* Code */
.code { position: relative; margin: 16px 0 24px; border-radius: 14px; background: var(--code-bg); color: var(--code-fg); box-shadow: inset 0 0 0 1px var(--code-line); overflow: hidden; }
.code-head { display: flex; align-items: center; gap: 2px; padding: 6px 8px 0; border-bottom: 1px solid var(--code-line); }
.code-head .t { padding: 7px 12px 9px; font: 500 12.5px/1 var(--mono); color: var(--code-dim); background: none; border: 0; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.code-head .t[aria-selected="true"] { color: #fff; border-bottom-color: var(--accent-2); }
.code-head .t:hover { color: #fff; }
.code-head .label { padding: 7px 8px 9px; font: 500 12px/1 var(--mono); color: var(--code-dim); }
.copy { position: absolute; top: 6px; right: 8px; height: 28px; padding: 0 10px; border-radius: 8px; border: 0; font: 500 12px/1 var(--font); color: var(--code-dim); background: rgb(255 255 255 / .06); cursor: pointer; transition: color .15s, background .15s; }
.copy:hover { color: #fff; background: rgb(255 255 255 / .12); }
.copy.done { color: #8EE6B0; }
pre { margin: 0; padding: 16px 18px; overflow-x: auto; font: 400 13.5px/1.65 var(--mono); tab-size: 2; }
pre code { padding: 0; background: none; box-shadow: none; color: inherit; font-size: inherit; word-break: normal; }
.code [role="tabpanel"][hidden] { display: none; }
.tk-k { color: #C9A2FF; } .tk-s { color: #A8E0A0; } .tk-n { color: #F2C27B; } .tk-c { color: #7C7C86; font-style: italic; } .tk-p { color: #8FC1FF; }

/* API reference */
.op { margin: 0 0 18px; border-radius: 18px; box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; scroll-margin-top: calc(var(--top) + 16px); }
.op > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 12px; padding: 14px 18px; }
.op > summary::-webkit-details-marker { display: none; }
.op > summary:hover { background: var(--bg-2); }
.op[open] > summary { border-bottom: 1px solid var(--line); background: var(--bg-2); }
.m { flex: none; min-width: 62px; text-align: center; padding: 5px 8px; border-radius: 8px; font: 600 11.5px/1 var(--mono); letter-spacing: .04em; color: #fff; }
.m.get { background: var(--get); } .m.post { background: var(--post); } .m.put { background: var(--put); } .m.patch { background: var(--patch); } .m.delete { background: var(--delete); }
.op .path { font: 500 14px/1.4 var(--mono); color: var(--fg); word-break: break-all; }
.op .sum { margin-left: auto; font-size: 14px; color: var(--fg-3); text-align: right; }
.op .body { padding: 18px 20px 6px; }
.op h4 { margin: 18px 0 8px; font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); }
.op h4:first-child { margin-top: 0; }
.chev { flex: none; width: 16px; height: 16px; color: var(--fg-3); transition: transform .25s var(--ease); }
.op[open] .chev { transform: rotate(90deg); }
.ref-filter { width: 100%; height: 42px; padding: 0 14px; border-radius: 12px; border: 0; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); color: var(--fg); font: inherit; margin: 6px 0 22px; }
.ref-filter:focus { outline: none; box-shadow: inset 0 0 0 1px var(--accent-2); }
.tag { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; font: 500 11.5px/1 var(--mono); color: var(--fg-2); box-shadow: inset 0 0 0 1px var(--line); margin-right: 6px; }

/* Region switch (code samples follow it) */
.region { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); margin: 0 0 18px; }
.region button { border: 0; background: none; font: 500 13px/1 var(--font); color: var(--fg-2); padding: 8px 14px; border-radius: 999px; cursor: pointer; }
.region button[aria-pressed="true"] { background: var(--bg); color: var(--fg); box-shadow: 0 1px 3px rgb(0 0 0 / .12), inset 0 0 0 1px var(--line); }

/* Prev / next */
.pn { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 56px; }
.pn a { display: block; padding: 16px 18px; border-radius: 14px; box-shadow: inset 0 0 0 1px var(--line); text-decoration: none; }
.pn a:hover { box-shadow: inset 0 0 0 1px var(--fg-3); }
.pn small { display: block; font-size: 12.5px; color: var(--fg-3); }
.pn b { font-size: 15px; }
.pn .next { text-align: right; grid-column: 2; }
.foot { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13.5px; color: var(--fg-3); }
.foot a { color: var(--fg-3); text-decoration: none; }
.foot a:hover { color: var(--fg); }

/* Search dialog */
.sd { position: fixed; inset: 0; z-index: 60; display: none; background: rgb(0 0 0 / .4); backdrop-filter: blur(2px); padding: 10vh 16px 16px; }
.sd.open { display: block; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; } }
.sd-box { max-width: 620px; margin: 0 auto; border-radius: 18px; background: var(--bg); box-shadow: 0 30px 60px -20px rgb(0 0 0 / .5), inset 0 0 0 1px var(--line); overflow: hidden; animation: rise .25s var(--ease); }
@keyframes rise { from { transform: translateY(10px) scale(.98); opacity: 0; } }
.sd-in { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.sd-in svg { width: 18px; height: 18px; color: var(--fg-3); flex: none; }
.sd-in input { flex: 1; height: 56px; border: 0; outline: 0; background: none; color: var(--fg); font: inherit; font-size: 16.5px; }
.sd ul { list-style: none; margin: 0; padding: 8px; max-height: 60vh; overflow-y: auto; }
.sd li a { display: block; padding: 10px 12px; border-radius: 10px; text-decoration: none; }
.sd li a b { display: block; font-weight: 500; font-size: 14.5px; color: var(--fg); }
.sd li a span { display: block; font-size: 13px; color: var(--fg-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sd li a.on, .sd li a:hover { background: var(--accent-soft); }
.sd .empty { padding: 22px 14px; color: var(--fg-3); font-size: 14px; text-align: center; }

/* ------------------------------------------------------------ small screens */
@media (max-width: 1180px) { .main { grid-template-columns: minmax(0, 1fr); } .toc { display: none; } }
@media (max-width: 900px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { position: fixed; z-index: 40; top: var(--top); left: 0; width: min(320px, 86vw); background: var(--bg); transform: translateX(-102%); transition: transform .3s var(--ease); box-shadow: 0 20px 40px -10px rgb(0 0 0 / .3); }
  .side.open { transform: none; }
  .menu-btn { display: inline-grid; }
  .main { padding: 28px 16px 64px; }
  .search-btn { margin-left: 4px; flex: 1 1 auto; }
  .search-btn span, .search-btn kbd { display: none; }
  .search-btn { flex: 0 0 38px; padding: 0; justify-content: center; }
  .top-link { display: none; }
  .brand small { display: none; }
  .op .sum { display: none; }
}
@media (max-width: 480px) { .top { padding: 0 12px; gap: 6px; } .cta { display: none; } .pn { grid-template-columns: 1fr; } .pn .next { grid-column: 1; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }