@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap"); :root { --primary: #000000; --bg-light: #ffffff; --bg-dark: #000000; --text-light: #0b0b0c; --text-dark: #f3f3f3; --muted-light: #6b7280; --muted-dark: #a3a3a3; --sidebar-width: 256px; --toc-width: 240px; --header-height: 109px; --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace; --border-light: #e5e7eb; --border-dark: #2b2b2b98; } * { box-sizing: border-box; } html { height: 100%; } body { min-height: 100%; margin: 0; font-family: var(--font); background: var(--bg-light); color: var(--text-light); line-height: 1.65; overflow-x: hidden; } html.dark body { background: var(--bg-dark); color: var(--text-dark); } a { color: inherit; text-decoration: none; } #banner { position: relative; display: block; padding: 10px 48px; font-size: 13px; line-height: 1.45; text-align: center; z-index: 100; background: var(--bg-light); } html.dark #banner { background: var(--bg-dark); } #banner[data-dismissed="true"] { display: none; } #banner-close { position: absolute; top: 50%; right: 8px; display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; padding: 0; transform: translateY(-50%); background: none; border: none; border-radius: 8px; cursor: pointer; font-size: 18px; line-height: 1; color: inherit; opacity: 0.6; } #banner-close:hover { opacity: 1; background: rgba(0, 0, 0, 0.06); } html.dark #banner-close:hover { background: rgba(255, 255, 255, 0.1); } #navbar { position: sticky; top: 0; z-index: 40; background: var(--bg-light); } #navbar::after { content: ""; position: absolute; top: 100%; left: 0; width: 100%; height: 40px; background: linear-gradient(to bottom, rgba(255, 255, 255), transparent); pointer-events: none; } html.dark #navbar::after { background: linear-gradient(to bottom, rgba(0, 0, 0), transparent); } html.dark #navbar { background: var(--bg-dark); border-color: transparent; } #navbar .nav-top { position: relative; display: flex; align-items: center; height: 60px; max-width: 1400px; margin: 0 auto; padding: 0 16px; } #navbar .nav-top::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: 0; } html.dark #navbar .nav-top::after { border-color: transparent; } #navbar .brand { display: flex; align-items: center; } #navbar .brand img { height: 28px; width: 28px; border-radius: 50%; display: block; } #navbar .links { display: flex; align-items: center; gap: 10px; margin-left: auto; } #navbar .tabs { display: flex; align-items: center; gap: 4px; height: 48px; max-width: 1400px; margin: 0 auto; padding: 0 16px; overflow-x: auto; } #navbar .tabs a { padding: 6px 14px; font-size: 14px; font-weight: 500; color: var(--muted-light); white-space: nowrap; } html.dark #navbar .tabs a { color: var(--muted-dark); } #navbar .tabs a:hover { color: var(--text-light); } html.dark #navbar .tabs a:hover { color: var(--text-dark); } #navbar .tabs a.active { color: var(--text-light); font-weight: 600; } html.dark #navbar .tabs a.active { color: var(--text-dark); } #layout { display: flex; max-width: 1400px; margin: 0 auto; } #sidebar { width: var(--sidebar-width); flex-shrink: 0; padding: 28px 20px; position: sticky; top: var(--header-height); height: calc(100vh - var(--header-height)); overflow-y: auto; } #sidebar .group { margin-bottom: 22px; } #sidebar .group-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted-light); margin: 0 0 8px 10px; } html.dark #sidebar .group-title { color: var(--muted-dark); } #sidebar ul { list-style: none; margin: 0; padding: 0; } #sidebar li a { display: block; padding: 7px 10px; border-radius: 8px; font-size: 13.5px; color: var(--muted-light); } html.dark #sidebar li a { color: var(--muted-dark); } #sidebar li a:hover { background: rgba(0, 0, 0, 0.05); color: var(--text-light); } html.dark #sidebar li a:hover { background: rgba(255, 255, 255, 0.08); color: var(--text-dark); } #content-col { flex: 1; min-width: 0; padding: 40px 48px 100px; display: flex; gap: 48px; } main.prose { flex: 1; min-width: 0; max-width: 760px; } main.prose h1 { font-size: 32px; font-weight: 800; margin: 0 0 6px; } main.prose .page-description { color: var(--muted-light); font-size: 16px; margin: 0 0 32px; } html.dark main.prose .page-description { color: var(--muted-dark); } main.prose h2 { font-size: 22px; font-weight: 700; margin: 40px 0 14px; padding-top: 6px; } main.prose h2:first-child { border-top: none; padding-top: 0; } main.prose h3 { font-size: 17px; font-weight: 700; margin: 26px 0 10px; } main.prose p { margin: 14px 0; } main.prose ul, main.prose ol { margin: 14px 0; padding-left: 22px; } main.prose li { margin: 4px 0; } main.prose img { max-width: 100%; border-radius: 16px; display: block; margin: 20px 0; } main.prose img.vyla-banner { width: 100%; } main.prose hr { border: none; margin: 32px 0; } main.prose code { font-family: var(--mono); font-size: 13px; background: rgba(0, 0, 0, 0.06); padding: 2px 6px; border-radius: 5px; } html.dark main.prose code { background: rgba(255, 255, 255, 0.1); position: relative; overflow: hidden; } main.prose pre { margin: 16px 0; padding: 16px 18px; border-radius: 12px; overflow-x: auto; background: rgba(250, 250, 250); } html.dark main.prose pre { background: rgba(5, 5, 5); border-color: transparent; } main.prose pre code { background: none; padding: 0; font-size: 13px; } .table-wrap { --fade-l: 0px; --fade-r: 0px; max-width: 100%; margin: 18px 0; overflow-x: auto; scrollbar-width: thin; -webkit-mask-image: linear-gradient(to right, transparent 0, #000 var(--fade-l), #000 calc(100% - var(--fade-r)), transparent 100%); mask-image: linear-gradient(to right, transparent 0, #000 var(--fade-l), #000 calc(100% - var(--fade-r)), transparent 100%); } .table-wrap table { margin: 0; } table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14px; } th, td { text-align: left; padding: 10px 14px; } th { font-weight: 700; } .callout { display: flex; gap: 12px; padding: 14px 16px; border-radius: 12px; margin: 18px 0; font-size: 14px; } .callout-content { flex: 1; } .callout-content> :first-child { margin-top: 0; } .callout-content> :last-child { margin-bottom: 0; } .callout-note { background: rgba(5, 5, 5, 0.08); } .callout-info { background: rgba(39, 39, 39, 0.08); } .callout-warning { background: rgba(245, 158, 11, 0.1); } .card { display: block; border-radius: 14px; padding: 16px 18px; margin: 18px 0; } a.card:hover { border-color: rgba(0, 0, 0, 0.3); } html.dark a.card:hover { border-color: rgba(255, 255, 255, 0.3); } .card-title { font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 8px; margin-bottom: 6px; } .card-body { font-size: 14px; color: var(--muted-light); } html.dark .card-body { color: var(--muted-dark); } .card-body> :first-child { margin-top: 0; } .card-body> :last-child { margin-bottom: 0; } .code-group { position: relative; margin: 16px 0; border-radius: 20px; background: #f4f4f5; padding: 6px 4px 4px; } html.dark .code-group { background: #0d0d0d; border: none; } .code-group-tabs { display: flex; align-items: center; gap: 16px; padding: 4px 6px 6px; } .code-group-tab { position: relative; padding: 6px 2px 8px; font-family: var(--font); font-size: 13px; font-weight: 600; line-height: 16px; border: none; background: none; cursor: pointer; color: #71717a; } .code-group-tab.active { color: var(--text-light); } html.dark .code-group-tab.active { color: #ffffff; } .code-group-tab.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--text-light); border-radius: 2px; } html.dark .code-group-tab.active::after { background: #ffffff; } .code-group-panels { background: #ffffff; border-radius: 14px; overflow: hidden; } html.dark .code-group-panels { background: #000000; border-color: rgba(255, 255, 255, 0.06); } .cg-copy-btn { position: absolute; top: 10px; right: 14px; display: flex; align-items: center; justify-content: center; padding: 4px; border: none; border-radius: 6px; background: none; color: #71717a; cursor: pointer; } .cg-copy-btn:hover { color: var(--text-light); } html.dark .cg-copy-btn:hover { color: #ffffff; } .cg-copy-btn { position: absolute; top: 10px; right: 14px; display: flex; align-items: center; justify-content: center; padding: 4px; border: none; border-radius: 6px; background: none; color: #71717a; cursor: pointer; } .cg-copy-btn:hover { color: #ffffff; } .code-group-panel { display: none; } .code-group-panel.active { display: block; } main.prose .code-group pre { margin: 0; padding: 16px 20px; border: none; border-radius: 0; background: transparent; color: #e6edf3; } main.prose .code-group pre code { color: inherit; } .hljs-built_in, .hljs-builtin-name { color: #d19a66 !important; } .hljs-attr, .hljs-attribute, .hljs-literal, .hljs-number, .hljs-operator, .hljs-variable, .hljs-template-variable { color: #e5c07b !important; } main.prose a:not(.card) { color: #2563eb; text-decoration: underline; text-underline-offset: 2px; } html.dark main.prose a:not(.card) { color: #60a5fa; } aside#toc { width: var(--toc-width); flex-shrink: 0; display: none; } @media (min-width: 1100px) { aside#toc { display: block; } } aside#toc .toc-title { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; line-height: 20px; color: var(--text-light); margin-bottom: 2px; } aside#toc .toc-title::before { content: ""; width: 16px; height: 16px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 6h16M4 12h10M4 18h14'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 6h16M4 12h10M4 18h14'/%3E%3C/svg%3E") center / contain no-repeat; } html.dark aside#toc .toc-title { color: var(--text-dark); } aside#toc ul { list-style: none; margin: 0; padding: 0; } aside#toc li a { display: block; padding: 5px 0 5px 14px; font-size: 13px; color: var(--muted-light); } html.dark aside#toc li a { color: var(--muted-dark); } aside#toc li a:hover { color: var(--text-light); } html.dark aside#toc li a:hover { color: var(--text-dark); } aside#toc { position: sticky; top: calc(var(--header-height) + 40px); max-height: calc(100vh - var(--header-height) - 56px); overflow-y: auto; padding-top: 0; } footer#site-footer { padding: 28px 48px; display: flex; justify-content: center; gap: 18px; font-size: 13px; color: var(--muted-light); } html.dark footer#site-footer { color: var(--muted-dark); } .hljs { background: none !important; } .ico { width: 16px; height: 16px; flex-shrink: 0; } #search-trigger { position: absolute; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; width: min(440px, 40vw); height: 36px; padding: 0 12px; border: none; border-radius: 100px; background: none; color: var(--muted-light); font: inherit; font-size: 14px; cursor: pointer; } #search-trigger:hover { background: rgba(0, 0, 0, 0.05); } html.dark #search-trigger { color: var(--muted-dark); } html.dark #search-trigger:hover { background: rgba(255, 255, 255, 0.08); } #search-trigger kbd { margin-left: auto; font: 600 11px var(--font); color: inherit; } .theme-wrap { position: relative; } #theme-toggle { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: none; border-radius: 10px; background: none; color: var(--muted-light); cursor: pointer; } #theme-toggle .ico { width: 18px; height: 18px; } #theme-toggle:hover { background: rgba(0, 0, 0, 0.05); } html.dark #theme-toggle { color: var(--muted-dark); } html.dark #theme-toggle:hover { background: rgba(255, 255, 255, 0.08); } #theme-menu { display: none; position: absolute; right: 0; top: 46px; width: 180px; padding: 8px; border-radius: 16px; background: var(--bg-light); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12); z-index: 50; } html.dark #theme-menu { background: var(--bg-dark); } #theme-menu.open { display: block; } #theme-menu button { display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 10px; border: none; border-radius: 10px; background: none; color: inherit; font: inherit; font-size: 14px; cursor: pointer; } #theme-menu button:hover { background: rgba(0, 0, 0, 0.05); } html.dark #theme-menu button:hover { background: rgba(255, 255, 255, 0.08); } #theme-menu .check { margin-left: auto; font-style: normal; visibility: hidden; } #theme-menu button.on { font-weight: 600; } #theme-menu button.on .check { visibility: visible; } #theme-seg { display: none; gap: 4px; } #theme-seg button { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: none; border-radius: 50%; background: none; color: var(--muted-light); cursor: pointer; } html.dark #theme-seg button { color: var(--muted-dark); } #theme-seg button.on { background: rgba(0, 0, 0, 0.07); color: var(--text-light); } html.dark #theme-seg button.on { background: rgba(255, 255, 255, 0.1); color: var(--text-dark); } #mobile-bar { display: none; position: sticky; top: 60px; z-index: 35; background: var(--bg-light); align-items: center; gap: 8px; padding: 14px 20px; font-size: 14px; color: var(--muted-light); } html.dark #mobile-bar { background: var(--bg-dark); } html.dark #mobile-bar { color: var(--muted-dark); } #mobile-bar::after { content: ""; position: absolute; top: 100%; left: 0; width: 100%; height: 40px; background: linear-gradient(to bottom, rgba(255, 255, 255), transparent); pointer-events: none; } html.dark #mobile-bar::after { background: linear-gradient(to bottom, rgba(0, 0, 0), transparent); } #mobile-bar button { display: flex; padding: 0; margin-right: 8px; border: none; background: none; color: inherit; cursor: pointer; } #mobile-bar .crumb-current { color: var(--text-light); font-weight: 600; } html.dark #mobile-bar .crumb-current { color: var(--text-dark); } .mobile-tabs { display: none; position: relative; margin-bottom: 20px; } .mt-btn { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 8px 12px; border: none; background: rgba(25, 25, 25, 0.1); border-radius: 100px; color: var(--text-light); font: inherit; font-size: 15px; cursor: pointer; } html.dark .mt-btn { color: var(--text-dark); } .mt-btn .ico { color: var(--muted-light); transition: transform 0.15s ease; } html.dark .mt-btn .ico { color: var(--muted-dark); } .mobile-tabs.open .mt-btn .ico { transform: rotate(180deg); } .mt-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 5; padding: 8px; border-radius: 16px; background: var(--bg-light); border: 1px solid var(--border-light); } html.dark .mt-menu { background: var(--bg-dark); border: 1px solid var(--border-dark); } .mobile-tabs.open .mt-menu { display: block; } .mt-menu a { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-radius: 10px; font-size: 13px; font-weight: 600; color: var(--text-light); } html.dark .mt-menu a { color: var(--text-dark); } .mt-menu a .ico { visibility: hidden; } .mt-menu a.on .ico { visibility: visible; } #sidebar { padding: 36px 0 24px; } #sidebar .group { margin-bottom: 32px; } #sidebar .group-title { font-size: 14px; font-weight: 600; line-height: 23px; text-transform: none; letter-spacing: 0; color: var(--text-light); margin: 0 0 10px 16px; } html.dark #sidebar .group-title { color: var(--text-dark); } #sidebar li a { padding: 8px 16px; border-radius: 12px; font-size: 14px; line-height: 21px; } #content-col { padding: 40px 32px 100px 72px; gap: 92px; } main.prose { max-width: 720px; } main.prose h2, main.prose h3 { scroll-margin-top: 130px; } main.prose .eyebrow { font-size: 14px; font-weight: 600; margin: 0 0 8px; color: var(--text-light); } html.dark main.prose .eyebrow { color: var(--text-dark); } main.prose h1 { font-size: 30px; font-weight: 700; letter-spacing: 0; } main.prose .page-description { font-size: 18px; } main.prose h2 { font-size: 24px; font-weight: 600; border-top: none; padding-top: 0; margin: 40px 0 14px; } main.prose h1, main.prose h2, main.prose h3 { color: #111827; } html.dark main.prose h1, html.dark main.prose h2, html.dark main.prose h3 { color: var(--text-dark); } main.prose p, main.prose li { color: #4b5563; } html.dark main.prose p, html.dark main.prose li { color: #a1a1aa; } main.prose strong { color: var(--text-light); } html.dark main.prose strong { color: var(--text-dark); } main.prose img { border-radius: 30px; } main.prose a:not(.card) { color: var(--text-light); font-weight: 600; text-decoration: underline; } html.dark main.prose a:not(.card) { color: var(--text-dark); } main.prose pre { border-radius: 16px; border-color: transparent; padding: 16px 20px; --fade-l: 0px; --fade-r: 0px; -webkit-mask-image: linear-gradient(to right, transparent 0, #000 var(--fade-l), #000 calc(100% - var(--fade-r)), transparent 100%); mask-image: linear-gradient(to right, transparent 0, #000 var(--fade-l), #000 calc(100% - var(--fade-r)), transparent 100%); } .code-wrap { position: relative; } .code-wrap .copy-btn { position: absolute; top: 12px; right: 12px; display: flex; padding: 6px; border: none; border-radius: 8px; background: none; color: var(--muted-light); cursor: pointer; } .code-wrap .copy-btn:hover { background: rgba(0, 0, 0, 0.06); } html.dark .code-wrap .copy-btn { color: var(--muted-dark); } html.dark .code-wrap .copy-btn:hover { background: rgba(255, 255, 255, 0.1); } aside#toc ul { border-left: none; } aside#toc li a { padding: 6px 0; font-size: 14px; line-height: 20px; } aside#toc li a.active { color: var(--text-light); font-weight: 600; } html.dark aside#toc li a.active { color: var(--text-dark); } #search-modal { position: fixed; inset: 0; z-index: 100; display: none; } #search-modal.open { display: block; } .search-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.5); } .search-panel { position: relative; width: min(640px, calc(100vw - 24px)); margin: 52px auto 0; border-radius: 20px; overflow: hidden; background: var(--bg-light); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3); } html.dark .search-panel { background: var(--bg-dark); } .search-input-row { display: flex; align-items: center; gap: 12px; padding: 18px 20px; } .search-input-row .ico { width: 18px; height: 18px; color: var(--muted-light); } #search-input { flex: 1; border: none; outline: none; background: transparent; color: inherit; font: inherit; font-size: 18px; } #search-results { max-height: 60vh; overflow-y: auto; padding: 0 6px 8px; } .search-label { padding: 8px 14px; font-size: 12px; color: var(--muted-light); } html.dark .search-label { color: var(--muted-dark); } .sr { display: flex; align-items: flex-start; gap: 12px; padding: 8px 12px; border-radius: 12px; } .sr>.ico { margin-top: 3px; } .sr.on { background: rgba(0, 0, 0, 0.06); } .sr-body { min-width: 0; } .sr .t { font-size: 14px; font-weight: 600; line-height: 1.35; } .sr .s { display: -webkit-box; margin-top: 2px; font-size: 12.5px; line-height: 1.4; color: var(--muted-light); overflow: hidden; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; } .sr .p { margin-top: 2px; font-size: 12px; line-height: 1.35; color: var(--muted-light); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } html.dark .sr .s, html.dark .sr .p { color: var(--muted-dark); } .sr .sep { margin: 0 6px; opacity: 0.7; } .sr .hit { font-weight: 700; color: var(--text-light); } html.dark .sr .hit { color: var(--text-dark); } .search-footer { display: flex; gap: 18px; padding: 12px 20px; font-size: 12px; color: var(--muted-light); } html.dark .search-footer { color: var(--muted-dark); } .search-footer .close-hint { margin-left: auto; } .search-footer kbd { margin-right: 4px; padding: 1px 5px; border-radius: 4px; font: 11px var(--font); } @media (max-width: 900px) { :root { --header-height: 60px; } #navbar::after { display: none; } #navbar .tabs, #theme-toggle, #navbar .nav-top::after { display: none; } #navbar .nav-top { padding-right: 20px; padding-left: 0px; } #navbar .links { order: 1; margin-left: auto; margin-right: 8px; } #search-trigger { order: 2; position: static; transform: none; width: auto; padding: 8px; } #search-trigger span, #search-trigger kbd { display: none; } #mobile-bar { display: flex; } .mobile-tabs { display: block; margin-top: 50px; } body.nav-open #theme-seg { display: flex; background: rgba(25, 25, 25, 0.1); border-radius: 50px; padding-left: 5px; padding-right: 5px; padding-top: 1px; padding-bottom: 1px; } #theme-seg button.on { background: transparent; } #banner { padding: 10px 40px; font-size: 12.5px; } body.nav-open { overflow: hidden; } #sidebar { position: fixed; left: 0; top: var(--sidebar-top, var(--header-height)); width: 80%; max-width: 340px; height: calc(100vh - var(--sidebar-top, var(--header-height))); height: calc(100dvh - var(--sidebar-top, var(--header-height))); padding: 20px 16px; background: var(--bg-light); transform: translateX(-100%); transition: transform 0.2s ease; z-index: 30; } html.dark #sidebar { background: var(--bg-dark); } #sidebar.open { transform: translateX(0); } #content-col { padding: 16px 20px 80px; } aside#toc { display: none; } .search-panel { margin-top: 50px; border-radius: 30px; } .search-footer { display: none; } } @media (max-width: 900px) { #sidebar li a, #sidebar .group-title { font-size: 15px; } } main.prose p { margin: 20px 0; } main.prose p, main.prose li { line-height: 1.75; }