/* Chronicle Schema documentation */

:root {
  color-scheme: light;
  --bg: #f8f5f6;
  --surface: #ffffff;
  --surface-2: #f3eef0;
  --text: #102030;
  --text-2: #3d4a58;
  --muted: #677382;
  --border: #e7dfe2;
  --border-strong: #d6cbcf;
  --accent: #c8323e;
  --accent-strong: #a8202d;
  --accent-soft: #fbe9ea;
  --plum: #6a0f3e;
  --blue: #35637b;
  --blue-soft: #e6eef2;
  --code-bg: #fbf8f9;
  --code-text: #23313f;
  --code-string: #2f6f4e;
  --code-key: #35637b;
  --code-link: #b52a36;
  --code-muted: #8a93a0;
  --shadow: 0 1px 2px rgb(16 32 48 / 0.05), 0 8px 24px -12px rgb(16 32 48 / 0.12);
  --shadow-lg: 0 24px 64px -16px rgb(16 32 48 / 0.35);
  --radius: 12px;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
  --topbar: 60px;
  --sidebar: 264px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --bg: #0e1319;
    --surface: #141b23;
    --surface-2: #1a222c;
    --text: #e8ecf1;
    --text-2: #c3cbd5;
    --muted: #8f9aa7;
    --border: #222c37;
    --border-strong: #2f3b48;
    --accent: #ff7a7f;
    --accent-strong: #ff9ca0;
    --accent-soft: #3a1c23;
    --blue: #8cc3de;
    --blue-soft: #16303d;
    --code-bg: #10161d;
    --code-text: #d7dee6;
    --code-string: #9fd4a8;
    --code-key: #8cc3de;
    --code-link: #ff9398;
    --code-muted: #6f7b88;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 8px 24px -12px rgb(0 0 0 / 0.5);
    --shadow-lg: 0 24px 64px -16px rgb(0 0 0 / 0.7);
  }
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --bg: #0e1319;
  --surface: #141b23;
  --surface-2: #1a222c;
  --text: #e8ecf1;
  --text-2: #c3cbd5;
  --muted: #8f9aa7;
  --border: #222c37;
  --border-strong: #2f3b48;
  --accent: #ff7a7f;
  --accent-strong: #ff9ca0;
  --accent-soft: #3a1c23;
  --blue: #8cc3de;
  --blue-soft: #16303d;
  --code-bg: #10161d;
  --code-text: #d7dee6;
  --code-string: #9fd4a8;
  --code-key: #8cc3de;
  --code-link: #ff9398;
  --code-muted: #6f7b88;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 8px 24px -12px rgb(0 0 0 / 0.5);
  --shadow-lg: 0 24px 64px -16px rgb(0 0 0 / 0.7);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-padding-top: calc(var(--topbar) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
}
a:hover {
  color: var(--accent-strong);
  text-decoration-color: currentColor;
}

code,
kbd,
pre {
  font-family: var(--mono);
}

:not(pre) > code {
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 5px;
  background: var(--surface-2);
  color: var(--text);
}

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.6em;
  padding: 0 0.4em;
  height: 1.6em;
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1;
}

svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  z-index: 100;
  padding: 8px 12px;
  background: var(--surface);
  border-radius: 8px;
}
.skip:focus {
  left: 8px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.muted {
  color: var(--muted);
}

/* ---------------------------------------------------------------- top bar */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--topbar);
  padding: 0 20px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  width: calc(var(--sidebar) - 20px);
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  font-size: 1.05rem;
}
.brand:hover {
  color: var(--text);
}
.brand-mark {
  width: 26px;
  height: 26px;
  flex: none;
  background: var(--accent);
  -webkit-mask: 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') center / contain no-repeat;
  mask: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIAAAACACAYAAADDPmHLAAAAAXNSR0IArs4c6QAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAARGVYSWZNTQAqAAAACAABh2kABAAAAAEAAAAaAAAAAAADoAEAAwAAAAEAAQAAoAIABAAAAAEAAACAoAMABAAAAAEAAACAAAAAAEiOBHcAABSKSURBVHgB7ZsJ9B1VecChEEgCJCFsQRISAmFfA0RkkSpCZRXlAJF9EUEoUvFUqIIClqZiG0p7DqLSclQW2ZFNKEtaUEzAQxIWCSRkYY3sWyBAgv398I0MrzNv5s278968//995/zOzJu5c5fvfve7370zb9llelJFDfwVlRoEA8Hz92ARLIGgsmzQ3HqZFdXASjy4LewM28BoGA4agX30PrwGC2EW/B6mwmzoSRdrYBR1Pwvs1D81yVukvwuOgqHQky7TwNeo77PQbMcnpX+MfI6F5aAnFdfAAOr3I0jqyFav3UC+epWeVFgD36durXZ0o+f1BptWuP39ump2jNF8ow4Mce9RyhjRrzVd0cZ/sw2dHxnQz/PowDVmT9qngTXbV9QyX6asHbLK6xlAlobC3m/nun15qn5o2Or3cmtVA2uQwZMQuemyj9Moq7c0bLXXAj+/B/m9Dnk6fynpvgGngLt/eZ6Jp1nAM0OgJxXTwC7U50GId1bSue8ANq7VfTDHC3M8E89nLulXrj3fO3RQAxMoe4u68t3/PwbugD/C+xB1ntu87vUfCHFZgR8PQJQu6/gb0vbe98Q12KHzQyh3DmyVUr6rA18CfRb0DutD2tz9He5ldXx0/wek7UkFNPAl6mCnvABHgxF6UTEeiDq40fEd0m2ZVUhvGZiloTD3IzfsKuC/4G5wnb4aNBLnfaeO6PlGaevvXcqFh+ov1v9uxRLr8+r9TtdAfQfq5sW3gS7VpsM8eBN8WeSUsBnsBl7fCyJx1GeJ7wOcKnpSEQ0cQD0auetG935d14asKeBp0m8de8YPS8bHfn/stDcFfEwdlfyRZ8RHFX+cky/AjOgCx2Nh+9jvj532DOBj6ijtRzum2mupvVOG+wuRbMrJP8Di6EL9sR0Vqy+z7N8atZsf7oCtWmOV2m+Pg8B5Nmq7H1qqoLfhDXAe9vu7l8EdO6+9C62Ia/dbwLm8Ph5oNt8P6h54iN+T4EqIewsDzJ+BOlgKiRIpIfFmxS/aiWvDWHC3bMPa+TocjbY1AA3BdM2KinQZZee/Cs/CApgNT4Cu1rlWY8kj7sjtA7vDieB28GAoIrbnfbgXLoHrYRHExfZfBtvVLrZqdPG8O3Zuh34SToZLYSbYOXZWu9Fj2Km3wtnwNzAC8krkmqfwwAvQqP6312W6Ob/H112L/9yCH7+HeJ5HxBPEz6tuGetT2V3BETMBRkNV45YXqZvzrx12NzwKeb7j13DGwXqgRxsGttHtYI1DQ3dbOEvsSzv6PHAZGRev/yJ+ocrnG1C5U0Al6oLjltwt5+9S7/vhDHBJVvZA+xRl3Axp+jmMe5WWodTuILgRurXT05SvMdwDJ8AoCCW+GDKmuAYsI618rx8OlRRH+1lgcNWoAX3lntPE5eDLoXWhWXEV42g/G5xu8uol1QDKdk3UMVEMZE6EieAypT+KAaxbts7xHp8Cl56uPuwXR7gdboxgLGRwtyWsB832W2VigA2p/EXg8imv9fa3dAaOErLdqR5geQpqhwynkG+Ao97znqRrYLn0W+HvtMMADO7OBjdretIZDehNEqVMAzDi/Wcw4KmKfEBF3EWTpbVKueZWD+6wlamPWnEdOaTGDGU1eH+aeT6M6UBzDa6eg3kwB56pYYDlHv/bsBg0AEeGLtfOHwwGXU5Ra8NIWA82ACN2N1c0lj4loQ3AyPUs+Ba0ay5bQFnT4T5waeRe/Qvg2jiE2Om+WBkD24DLsAng7p2G0w2ybDsq6QuIGyBk9JqUlyPXDvcN2K4wFNotAylQYzgNfgsaW1Jdq3LtcOpXqjga6l9AhG686+R/hx1BT1MVcXRpDMY7cyF0u0Pk5z5AaeIGhW43REWT8niYvE8CPUzVZVUq+FWYAUlt6dS10gzAHb15JTVWozoeVoZuEwPKr0CZA6MZYyplChhbUgON0v8JDLy6XVanAU4NvtptpsNCpw1uALo6P2cOXVHzdI7va7IDDZoKofWVN7+gBuDy7ooSGuM7gk5E9BTbFnHJXYbe8hhBUAP4Og3JU2jeNC6hTmlLF3SukLUo2mntOcirl5DpghmAryPdTQtVuUXkNRHaJStQkNPX2jAa3OGzc4ZAGRtXBoMOmHkQSmdF8kk1gGZ2AlXQeRDKTbsdezRcBWWIu3SbwPbgOn1D+AQMAzdyorbrgayLH2s8DY/BA+C+hr+LyoE8eDqML5pBwOc0mpblYHIoYn1Jz3xAXi7xyhA7exK4Fm9lh+4Vnr8drKdeIq/sRMJbIKndnbqW6gHyNmoQCacHbNSFeQtuIt1nSHsTtNLpaR30LPn+AEZDmmzEjf+EMspPq1fe6y0bwEE0LG9hWekcmaGmEbL68I8hl3MM/RVNUjuepxzndKeXSFzrnwN6jKRnqnCtJQPwbdhdgRpnJ+0FoeSLZPQMtFvJt1Km8cUx0A0ftLZkAFvSSIOkEEq+kXxCvZo8kbzeC1SvIm17vYNlN1vfVAOIImHakip7cGfF1Lv5bxj4+TbPyrcqNsi8yli65a3bkLwJq5xO954lu2UlyHn/IdLdkzNto2S+gOp05zeqX1fdyzKAVWmNr3tDyB1kostuRZw+vg+u5XsSQANZBuBO2RoByjGLEKN/a/LZO1B9etmggSwDGEUat09blXfI4IlWM+H5PSG+BAuQZf/OIssAXOOGkNfIxHVyqxJqOmq1Ht32fOrKK8sABgdqqbtjrc7/VqU39xfrkNSVV5YBpFpOk/XQbYdw3X4t1JOAGsgyADeAQoh/uAjxbd+sEJXp5fGRBrIM4KWPkrZ0ZucbULYqt5GBG0o9CaSBLANwn31pgLIsZ0KAfPyu7ncB8ullUdNAlgH4QcTLgbTllnKr4p86z4EQRtlqXfrE81kG4BTgFzIhZEcyGRcgo/8mDz+17kkADWQZgPPtlADlmIWB4LGB8voe+VwcKK+i2VzBg+fCc0Uz6Jbn/KZO1+taslX0KGMhhPgm0w5ox4cg9e3+N8qN3pCO4PxUeBTq01Xl9xHUrbCo6N9CqMb8vHBNkh/cj8vtUv48yjokuRofLnOP5l4n/wCS1keHp9S54eUB3I2mCC0oLfNmrxvApSmxYYUa3PSt5bdgPjRbnzzpF5LvJHC0Z4l62xf8oLQT3impPYUMYHMasBkoruP/AEmZF7nmJ9h+aRRafHdxDNwFb0KRukXPLOb5++BkWAeKyM48dBksgijfThwLGcCuVPoMiOQoTkJW3r99j4oyL+G4PnnquX4K08A9DTtiKcTbYaDr20pH+YPwMzgBtoDIA3Lakmjs/wEafrzsdp0XMoBPUVlHffQFr67t7sANuJ/8RkLZ4juN4TAOdoC/ht3gs2A7N4I1wHinTBlN5mfBfGhX51tOIQPYrlbJ4zlGsi0nb0HIyvt/g02jAvrJ0anqFHgEQuoyLa+WDGAWlRwCkZzOSVpBRa/rnv3Yo7/JSjT4MDDWKKq7PM9ZRtOiB1gCFnBm7Gnd5DW163kKz5vGefgMGAh9TbaiQX7I+nlIiivU6ZHwHuTVVzPpChmA7j4yAL/oiVYEnH44X+q6m6lE3rT/Q77O031BBtGIv4dXIGr/FM4nQv3HNutxrazVQssGYOUNAOOj08DpSYgaFvL4Nvn+K4yCbhX3AqZCml5mcG/vWOM24VwvmJa+leuFY4DIA0SFnxursKcub+ZBdD/00X3278InoBtkOSqpm78N8ujCpWEkG3Oi4ed5rtk0hQzAeat+TtIgDoW4aARleYKooRrC+eC0VEUxqj8S7oWoznmOk2ONqZwBjKFyzv31DfHaZyAuG/LDNX192tC//bj0LvgauNHTSRlG4Y72i+BpKNLWShuA279zUhq2kOvbQ1wcBddDEUUUecY/Z2oMp8NO4PuAMsUlm97uOLgM5kGResef0atF0hEP4PIjTd7ixuOQNNLW4vp1cAA48pWX4CD4DnwbBkCZMoTM3ckTxVFofWfCLNB4nTpeAdui91D5jWQFbtrRGtMI2ADcpBKDtHXBNKEkqz6hyknNp5EB+NC9sFfK0yO5fgNMhHtqad7neBZMgwtgHLRLRlGQfC5WoEHVG6AROHVpCF6znkvBLWINVW8nq4Cdr3v3d7vF+lRKxlOb+kAw7sI8V7mO/HpxBF0MKrr+md7vP+tkckxpTgFtXwYm7UrF6rTMw/x4MH4h4dwR45yo618udt844SuwH8yMXe+dVkgDWQagq7wkR32dSv4Rfgn1a/ZbuLYLuCP2PPTkIw2ot7joGSsnjvC5kNdtzyatoz5JnKMnwYuQN7++mu5NdHAERNKRVUBUeNLRSN9gSDkJmumIJaS/EMwjSdz31mMYuTeTb19Iq1e9GraBuJRpAIfFC8p7vhMJD64lHszxAWi2A+bwjFaeNtUYKJ4KM6DZvLstvS96rgSnwySpnAFY0RshWpp8mvPFUETxt/Ocz6fJQG7sAyroVShSRlWfeYr2GO1vBY2kcgbgTp9rZj1BJOdyUlTRLicvBZeWjWQMN51y7gDnyaLldfI5jfgG0PWuAUnihtIGsRtlGsChsXJyn25LSpX4q9gTgzi/u3a9qII1qsthB8gSN5KOg2uh6vHCAup4BRwJo6GROKimwAWxRGUaQKEYYDsqtxSWwOdjFbVxs+FPLaJHuAn2Bw0rS4aTwGnpNHB0GV8UnZJarbvlWv714PJ2ZxgGWaJO9YLRtrTfPETi9xUOjlbrlvT8IVEh9cfl6y/U/TYzN3d+CPfBG6ClT4SbYQQUlQE86LwvD4Pz/zXgfn6SvMLFe2t4fyUYDRvCJuAIGgvuQ7h0dVs3q30kSZUPuOMU9Bq4fzEXZsEjYB3Vg4Fdlujqd4XjwbauCJGkBcfR/VBHdZcoUYCXdFNrnQoagPIvoLVHotVfB2lzXJSumeNbJLaTdfl3gkpuVlbmAUfjarA66DlEg9Bo9DZxw7Cj36lhh78MKszji6ABeN3B0Iw4fX0BvgzjUx48n+un1u7pAaZDHm9YeyTXQU+7LWi4TYkGsARsuLwP+0NcnMuegShNyKOdcAv8LWwOeowqi6NZT3Qi3AZvQJY+JpMmEg2gjClgHvlq/E2LVmunxxuxkN9b1OW0Fb91jfF0oc8Xk/8M+DEcBpuBexOdFD3jaNgXzoNp0GwHtsMArqReqRJ3hfWJdMfvQjyNO3tmuBfMB2UmGCReDLtBGeK8qaHJV8F6OT38AR6CR+FJeA70HN4PJU6TQ2BNsMM1PuvhQNDND4UqyzWNKhfv3Pp0KtK5z3kzLrq5q2E/eL52Y37t9ySOJ0Oj2ILbLYsGYfAn0bTkisX5+o9gvSJe5Pxl0CUvAuf7aGqznrICDALbagC5GmjsBpQjYQQY64T2OmXr6THq/GsoJBrH/ZDmzqdxzxFRLwdz4WlIe653/SPdnB9TnquYZqeQLF0eHcs/8bTRMsRR8mDiU3++OIHDzbBpXZor+f1puKrueu/n/9eAHViW3EnGl7aa+YFkkGVlT5HGGCBJJnLxccjKo7/enxxT2kach/IAeuANYnkXPnUedE7N6iAr/neQNKetzvVzwHk4K5/+dn8SOokklAEYu+mBg8lPyClvx/yStOuklGzAdiFEmyp58+yr6R5GF/FRGiIGcLAGX4ltT6auw/N2hMuxgyBN3NT5EfRXj6AuL4I1IS6tGsB0MtsmnmHI88vJLK8BROl8xlGfJutx40yYDdEzffn4Du00MP4kJEnRKcBgXYManpRpqGtG+q6jm+0g1+DfhkaVcyPlYLgJ+uL0sJB2/RjGQyMpYgBTyXDPRpmGvPddMmvWAKL0rgROgFUyKqTH+CbcAwaW0fPddrTuU8A2u5mUJC7BR8VuaABuVOVp6wOkOwoGQttkECXdC3kqmJbmEZ5XKY08Arc/FL3OSaBnWAhpeVblujHNHaABW/dGYhx0I8Q3grIMwOjebd19YQXoiGxCqSE6Yy75fA/Wz9kKA6Y94Fxwg+MZcOu3k51vh/wOLoAvwUjIEqN+O/11sO5xA1C38fb4Im4OXAFHwboQXJLW7VmF7EOCqyGE+3Hv/lb4BfwvGCjlEffrVeZm4GjaGMbAWmBMEfLVsXVydLvhZcCqF5sJs0BDtNOyZBsSHAOHQNz7aQCngmIH/xAWwMPwKDwBb0FpUsQArMxxYOTpPBZKbPCvQJf/ILwHzYhuUeXqLZx3RYNYDTSYIeA0tiJEBmLnOdIsy/n3TXgV9HIvwLM1PPd6M2KZu8PhtaPl1kvcAOrvVf73ydSwDDdsnjPgPNgNVGS3iMa2N/wE5kPcpSedTyZNV8vx1N5370mNC3VN13sduNW8A1TJIFaiPlvBCXAVPA3NtLvjBrA8FW5FXN++BD+FsjpmFHnLF0Hl6padf/USM8F52XnTeVp3XpasQsZrwziw07eFLWE0DICulFYNwEZfCwZDl4CRbJlizGK0LZ+rFaRRaITO23oLcSQ+D15z7nZ+l8WwBD4AnzM/dbAcGB84ou3oNWAEGEeMATtZIzSmGAx9RkIYgMqYBs7XBjUHQzvFTrTDZIuEgu1ogzzRQ9QbgJ2vHhzFBpIdW2NTdteLnXEivAAqvkdjHThgOiohl3E2xA6/EHYBA7eeNNaA+uqohDaAqDHu/R8AE8GNk570Yw0Moe2ngYFZb0r4SAcGpztDvxGj6jNhAfR3Q5iODvpV59Pev4jR+tfBdXx/MwSXqHpDl5r9Xlx3Ry+WXuO8LxuDMZEdrxfsSYIGxnLtFJgCb0NfMAbf4vmm00DYOKiS4rq9arIpFdod9oTtwBcs3SJvUtEH4Ea4DRz5lZYqGkBcYevwQyNwX2FH2ASGQVXE3UXn9alwJ/wGnoSukaobQFyR1nUkbATjYWvQILzmdwBl7WmQ9YdiZ78Ifs3kSyhHuoGsHb4IulK6yQCSFOwe/uowqoaxhAah5/DDkKFgxD2whund+7fdYqyxFJaAHfwOvAEGpW5nPwPuX8yBefAsvAJ9RrrdALI6whc8K4IGMBiiFz+Rt/CtYGQAiznXADyW+VqZ7Ksj/wcJMDeLeEuBIAAAAABJRU5ErkJggg==') center / contain no-repeat;
}
.brand-sub {
  color: var(--muted);
  font-weight: 500;
}

.search-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(420px, 100%);
  height: 38px;
  padding: 0 8px 0 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--muted);
  font: inherit;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 1px 2px rgb(16 32 48 / 0.04);
  transition: border-color 0.15s;
}
.search-trigger:hover {
  border-color: var(--border-strong);
}
.search-trigger span {
  flex: 1;
  text-align: left;
}

.top-links {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
  font-size: 0.9rem;
}
.top-links a {
  color: var(--text-2);
  text-decoration: none;
}
.top-links a:hover {
  color: var(--accent);
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
}
.icon-button:hover {
  background: var(--surface-2);
  color: var(--text);
}
.menu-button {
  display: none;
}

/* ----------------------------------------------------------------- layout */

.shell {
  display: grid;
  grid-template-columns: var(--sidebar) minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: var(--topbar);
  height: calc(100vh - var(--topbar));
  overflow-y: auto;
  padding: 24px 14px 48px 20px;
  border-right: 1px solid var(--border);
  font-size: 0.92rem;
  scrollbar-width: thin;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.sidebar-nav a {
  display: block;
  padding: 5px 10px;
  border-radius: 7px;
  color: var(--text-2);
  text-decoration: none;
  line-height: 1.4;
}
.sidebar-nav a:hover {
  background: var(--surface-2);
  color: var(--text);
}
.sidebar-nav a[aria-current='page'] {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}
.sidebar-nav code {
  background: none;
  padding: 0;
  font-size: 0.86rem;
  color: inherit;
}
.nav-heading {
  margin: 20px 10px 6px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.sidebar details {
  margin-top: 4px;
}
.sidebar details:first-of-type {
  margin-top: 16px;
}
.sidebar summary {
  display: flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 7px;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  font-size: 0.86rem;
}
.sidebar summary::-webkit-details-marker {
  display: none;
}
.sidebar summary::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-right: 10px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.15s;
}
.sidebar details[open] > summary::before {
  transform: rotate(45deg);
}
.sidebar summary:hover {
  background: var(--surface-2);
  color: var(--text);
}
.sidebar details a {
  margin-left: 13px;
  padding-left: 14px;
  border-left: 1px solid var(--border);
  border-radius: 0 7px 7px 0;
}
.count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--muted);
}

main {
  min-width: 0;
}
main:focus {
  outline: none;
}

.content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 44px 48px 64px;
}
.content.has-toc {
  grid-template-columns: minmax(0, 1fr) 190px;
}
.article {
  min-width: 0;
  max-width: 820px;
}
.page-home .article {
  max-width: none;
}

.toc {
  position: sticky;
  top: calc(var(--topbar) + 40px);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.85rem;
}
.toc p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.toc a {
  padding: 3px 0 3px 12px;
  border-left: 2px solid var(--border);
  color: var(--muted);
  text-decoration: none;
}
.toc a:hover {
  color: var(--text);
}
.toc a.active {
  border-left-color: var(--accent);
  color: var(--text);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 48px 40px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}
.footer a {
  color: var(--muted);
}

/* ------------------------------------------------------------- typography */

h1,
h2,
h3 {
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.15;
}
h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 750;
}
h1.mono {
  font-family: var(--mono);
  letter-spacing: -0.03em;
  font-weight: 650;
}
h2 {
  margin: 56px 0 16px;
  font-size: 1.45rem;
  font-weight: 700;
}
h3 {
  margin: 32px 0 10px;
  font-size: 1.1rem;
  font-weight: 650;
}
p {
  margin: 0 0 16px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow a {
  text-decoration: none;
}

.lead {
  color: var(--text-2);
  font-size: 1.13rem;
  line-height: 1.6;
  max-width: 68ch;
}

.page-header {
  margin-bottom: 8px;
}
.page-header + section > h2:first-child,
.page-header + .prose > :first-child {
  margin-top: 32px;
}

.lineage {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  color: var(--muted);
}
.lineage a {
  color: var(--muted);
  text-decoration: none;
}
.lineage a:hover {
  color: var(--accent);
}
.lineage [aria-current] {
  color: var(--accent);
  font-weight: 600;
}
.lineage .sep {
  color: var(--border-strong);
}

.prose > :not(.diagram) {
  max-width: 70ch;
}
.prose h2 {
  margin-top: 48px;
}
.prose ul,
.prose ol {
  padding-left: 1.3em;
  margin: 0 0 18px;
}
.prose li {
  margin: 6px 0;
}
.prose li::marker {
  color: var(--muted);
}
.prose pre {
  margin: 0 0 20px;
  padding: 14px 18px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--code-bg);
  color: var(--code-text);
  font-size: 0.86rem;
  line-height: 1.6;
}
.prose pre code {
  background: none;
  padding: 0;
}
.prose strong {
  color: var(--text);
}

a.term {
  font-weight: 550;
  text-decoration: none;
}
a.term:hover {
  text-decoration: underline;
}
a.term.property {
  font-family: var(--mono);
  font-size: 0.9em;
  font-weight: 500;
}

.tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  vertical-align: 2px;
}
.tag-many {
  background: var(--blue-soft);
  color: var(--blue);
}
.tag-required {
  background: var(--accent-soft);
  color: var(--accent);
}
.or {
  color: var(--muted);
  font-size: 0.9em;
}

.uri {
  margin-top: 48px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ------------------------------------------------------------------- home */

.hero {
  position: relative;
  padding: 36px 0 12px;
  max-width: 820px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
}
.hero .lead {
  font-size: 1.2rem;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 42px;
  padding: 0 18px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 550;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 1px 2px rgb(16 32 48 / 0.05);
  transition:
    transform 0.12s,
    border-color 0.12s;
}
.button:hover {
  color: var(--text);
  border-color: var(--muted);
  transform: translateY(-1px);
}
.button.primary {
  border-color: transparent;
  background: linear-gradient(100deg, var(--plum), #e55151);
  color: #fff;
}
.button.primary:hover {
  color: #fff;
}
.button.ghost {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--muted);
}

.feature {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: start;
  margin-top: 56px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    radial-gradient(120% 90% at 0% 0%, var(--accent-soft), transparent 55%), var(--surface);
  box-shadow: var(--shadow);
}
.feature h2 {
  margin-top: 0;
}
.feature-text p {
  color: var(--text-2);
}
.feature .payload {
  margin: 0;
}
.feature pre {
  max-height: 440px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.split h2 {
  margin-bottom: 4px;
}

/* ------------------------------------------------------------------ cards */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  box-shadow: 0 1px 2px rgb(16 32 48 / 0.04);
  transition:
    border-color 0.15s,
    transform 0.15s,
    box-shadow 0.15s;
}
.card:hover {
  color: var(--text);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.card strong {
  font-size: 1.02rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.card-kicker {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.card-text {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}
.card-text a {
  pointer-events: none;
  color: inherit;
  font-weight: inherit;
}
.card-more {
  justify-content: center;
  align-items: center;
  border-style: dashed;
  background: transparent;
  box-shadow: none;
  color: var(--accent);
}

.term-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}
.term-list li {
  display: grid;
  grid-template-columns: minmax(130px, auto) 1fr;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.93rem;
}
.term-list li > span {
  color: var(--muted);
}
.term-list li > span a {
  color: var(--text-2);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chips a {
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.88rem;
}

/* ------------------------------------------------------------------- tree */

.tree,
.tree ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tree ul {
  margin-left: 9px;
  padding-left: 20px;
  border-left: 1px solid var(--border);
}
.tree li {
  position: relative;
  padding: 5px 0;
}
.tree ul > li::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 17px;
  width: 14px;
  border-top: 1px solid var(--border);
}
.tree .term {
  font-size: 1rem;
}
.tree-note {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}
.tree-note a {
  color: var(--text-2);
}

.guide-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.guide-list a {
  display: flex;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.guide-list a:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}
.guide-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.1rem;
}
.guide-number {
  display: grid;
  place-items: center;
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 56px;
}
.pager .next {
  text-align: right;
}

/* ----------------------------------------------------------------- tables */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
thead th {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}
tbody th,
td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-weight: 400;
}
tbody:last-child tr:last-child > * {
  border-bottom: 0;
}
tbody th[scope='row'] {
  white-space: nowrap;
}
td:nth-child(2) {
  white-space: nowrap;
}
td:last-child {
  color: var(--text-2);
  min-width: 260px;
}
tr.group th {
  padding: 8px 16px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}
tr.group a {
  font-weight: 650;
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  margin: 28px 0 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--border);
}
.facts div {
  padding: 14px 18px;
  background: var(--surface);
}
.facts dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.facts dd {
  margin: 0;
}

/* --------------------------------------------------------------- examples */

.example {
  margin-top: 24px;
}
.example + .example {
  margin-top: 40px;
}
.example h3 {
  margin: 0 0 6px;
}
.example h3 a {
  color: var(--text);
  text-decoration: none;
}
.example h3 a:hover {
  color: var(--accent);
}
.example p {
  color: var(--text-2);
}

.payload {
  margin: 20px 0 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--code-bg);
  box-shadow: var(--shadow);
}
.payload-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 6px 6px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.tabs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
}
.tabs button,
.copy {
  height: 30px;
  padding: 0 12px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 550;
  white-space: nowrap;
  cursor: pointer;
}
.tabs button:hover,
.copy:hover {
  background: var(--surface-2);
  color: var(--text);
}
.tabs button[aria-selected='true'] {
  background: var(--accent-soft);
  color: var(--accent);
}
.copy.done {
  color: var(--code-string);
}
.payload pre {
  margin: 0;
  padding: 18px 20px;
  max-height: 560px;
  overflow: auto;
  color: var(--code-text);
  font-size: 0.84rem;
  line-height: 1.62;
  tab-size: 2;
}
.payload pre:focus-visible {
  outline-offset: -2px;
}
.json-key {
  color: var(--code-key);
}
.json-string {
  color: var(--code-string);
}
.json-literal {
  color: var(--accent);
}
.ttl-prefix {
  color: var(--code-muted);
}
.ttl-doc {
  color: var(--code-muted);
}
a.code-link {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, currentColor 30%, transparent);
  text-underline-offset: 2px;
}
a.code-link:hover {
  color: var(--code-link);
  text-decoration-color: currentColor;
}

/* ----------------------------------------------------------------- search */

dialog {
  width: min(640px, calc(100vw - 32px));
  max-height: min(560px, calc(100vh - 120px));
  margin: 12vh auto auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-lg);
}
dialog[open] {
  display: flex;
  flex-direction: column;
  animation: rise 0.16s ease-out;
}
dialog::backdrop {
  background: rgb(14 19 25 / 0.45);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.985);
  }
}
.search-field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
.search-field input {
  flex: 1;
  height: 58px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 1.08rem;
}
.search-field input::-webkit-search-cancel-button {
  display: none;
}
#search-results {
  flex: 1;
  margin: 0;
  padding: 8px;
  overflow-y: auto;
  list-style: none;
}
#search-results:empty {
  display: none;
}
#search-results a {
  display: grid;
  grid-template-columns: 78px 1fr;
  column-gap: 12px;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--text);
  text-decoration: none;
}
#search-results [aria-selected='true'] a {
  background: var(--accent-soft);
}
#search-results strong {
  font-weight: 600;
}
#search-results small {
  grid-column: 2;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.84rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.result-kind {
  grid-row: span 2;
  align-self: start;
  margin-top: 3px;
  padding: 1px 0;
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}
.kind-class {
  background: var(--accent-soft);
  color: var(--accent);
}
.kind-property {
  background: var(--blue-soft);
  color: var(--blue);
}
.search-status {
  margin: 0;
  padding: 14px 20px;
  color: var(--muted);
  font-size: 0.88rem;
}
#search-results:not(:empty) + .search-status {
  display: none;
}
.search-help {
  display: flex;
  gap: 18px;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.78rem;
}
.search-help kbd {
  margin-right: 3px;
}

/* ------------------------------------------------------------- responsive */

@media (max-width: 1100px) {
  .content.has-toc {
    grid-template-columns: minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
  .feature {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  :root {
    --topbar: 56px;
  }
  .topbar {
    gap: 8px;
    padding: 0 10px;
  }
  .menu-button {
    display: inline-grid;
  }
  .brand {
    width: auto;
  }
  .brand-sub {
    display: none;
  }
  .search-trigger {
    width: auto;
    flex: 1;
    min-width: 0;
  }
  .search-trigger kbd,
  .top-links a {
    display: none;
  }
  .top-links {
    margin-left: 0;
  }
  .shell {
    grid-template-columns: minmax(0, 1fr);
  }
  .sidebar {
    position: fixed;
    inset: var(--topbar) auto 0 0;
    z-index: 15;
    width: min(300px, 85vw);
    height: auto;
    background: var(--bg);
    box-shadow: var(--shadow-lg);
    transform: translateX(-105%);
    transition: transform 0.2s ease;
  }
  .menu-open .sidebar {
    transform: none;
  }
  .content {
    padding: 28px 16px 48px;
  }
  .footer {
    padding: 20px 16px 32px;
  }
  .split,
  .pager {
    grid-template-columns: minmax(0, 1fr);
  }
  .feature {
    padding: 20px;
  }
  .term-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
  table.properties thead {
    display: none;
  }
  table.properties tr {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
  }
  table.properties tr.group {
    display: block;
    padding: 0;
  }
  table.properties tr > * {
    padding: 0;
    border: 0;
  }
  table.properties tr.group th {
    display: block;
    padding: 8px 14px;
  }
  table.properties td:last-child {
    grid-column: 1 / -1;
    min-width: 0;
    margin-top: 4px;
  }
  tbody:last-child tr:last-child {
    border-bottom: 0;
  }
  .hero .ghost {
    display: none;
  }
  .search-help {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* --------------------------------------------------------------- diagrams */

.diagram {
  margin: 28px 0 32px;
  padding: 20px 20px 16px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}
.diagram svg {
  display: block;
  width: 100%;
  min-width: 640px;
  height: auto;
  stroke: none;
}
.diagram svg a {
  text-decoration: none;
}
.diagram figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}