/* base variables */ :root { --primary: #5ba3e0; --primary-dark: #4a8cc7; --primary-light: #6fb5ee; --bg-main: #1a1d23; --bg-sidebar: #13161b; --bg-code: #0d1117; --bg-hover: #21252b; --text-primary: #e4e7eb; --text-secondary: #b4b9c1; --text-muted: #7d8590; --border: #2d333b; --shadow: rgba(0, 0, 0, 0.3); --success: #3fb950; --warning: #f39c12; --danger: #f85149; --info: #58a6ff; --sidebar-width: 280px; --topbar-height: 52px; /* per-system accent, overridden by .theme-* on */ --sys-primary: #5ba3e0; --sys-primary-dark: #4a8cc7; --sys-primary-light: #6fb5ee; } /* system themes */ .theme-cs { --sys-primary: #5ba3e0; --sys-primary-dark: #4a8cc7; --sys-primary-light: #7dc0f5; } .theme-nr { --sys-primary: #3fb950; --sys-primary-dark: #2ea043; --sys-primary-light: #56d364; } .theme-ts { --sys-primary: #f0a040; --sys-primary-dark: #d98b30; --sys-primary-light: #f5b865; } .theme-rl { --sys-primary: #f85149; --sys-primary-dark: #da3633; --sys-primary-light: #ff7b72; } .theme-sm { --sys-primary: #a78bfa; --sys-primary-dark: #8b6ef0; --sys-primary-light: #c4b5fd; } * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; font-size: 16px; line-height: 1.6; color: var(--text-primary); background: var(--bg-main); } /* ── topbar ── */ #topbar { position: fixed; top: 0; left: 0; right: 0; height: var(--topbar-height); background: var(--bg-sidebar); border-bottom: 1px solid var(--border); display: flex; align-items: center; z-index: 200; } .topbar-brand { padding: 0 24px; font-size: 15px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.3px; white-space: nowrap; border-right: 1px solid var(--border); height: 100%; display: flex; align-items: center; text-decoration: none; flex-shrink: 0; } .topbar-brand span { color: var(--sys-primary); } .topbar-brand:hover { text-decoration: none; color: var(--text-primary); } .topbar-nav { display: flex; align-items: center; height: 100%; flex: 1; overflow-x: auto; } .topbar-nav::-webkit-scrollbar { display: none; } .topbar-link { height: 100%; padding: 0 18px; display: flex; align-items: center; font-size: 13px; font-weight: 500; color: var(--text-muted); text-decoration: none; border-bottom: 2px solid transparent; white-space: nowrap; transition: color 0.15s, border-color 0.15s; } .topbar-link:hover { color: var(--text-primary); text-decoration: none; } .topbar-link.active { color: var(--sys-primary); border-bottom-color: var(--sys-primary); } .dot { width: 7px; height: 7px; border-radius: 50%; margin-right: 8px; flex-shrink: 0; } .dot-cs { background: #5ba3e0; } .dot-nr { background: #3fb950; } .dot-ts { background: #f0a040; } .dot-rl { background: #f85149; } .dot-sm { background: #a78bfa; } .topbar-right { padding: 0 20px; border-left: 1px solid var(--border); height: 100%; display: flex; align-items: center; flex-shrink: 0; } .topbar-github { font-size: 12px; color: var(--text-muted); text-decoration: none; transition: color 0.15s; } .topbar-github:hover { color: var(--text-primary); } /* ── home page ── */ .page-home { padding-top: var(--topbar-height); } .home-hero { padding: 96px 60px 72px; max-width: 900px; margin: 0 auto; width: 100%; text-align: center; } .home-hero-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 24px; } .home-hero h1 { font-size: 52px; font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; color: var(--text-primary); margin-bottom: 20px; border: none; padding: 0; margin-top: 0; } .home-hero h1 span { color: var(--sys-primary); } .home-hero-desc { font-size: 18px; line-height: 1.7; color: var(--text-secondary); max-width: 580px; margin: 0 auto 40px; } .home-hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; } .btn-primary { padding: 10px 22px; background: var(--sys-primary); color: #fff; font-size: 14px; font-weight: 600; border: none; border-radius: 6px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; transition: background 0.15s; } .btn-primary:hover { background: var(--sys-primary-dark); text-decoration: none; } .btn-secondary { padding: 10px 22px; background: transparent; color: var(--text-secondary); font-size: 14px; font-weight: 500; border: 1px solid var(--border); border-radius: 6px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; transition: border-color 0.15s, color 0.15s; } .btn-secondary:hover { border-color: var(--text-muted); color: var(--text-primary); text-decoration: none; } /* system cards */ .home-systems { padding: 0 60px 80px; max-width: 1100px; margin: 0 auto; width: 100%; } .section-label { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 28px; padding-left: 2px; } .systems-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; } .system-card { background: var(--bg-sidebar); border: 1px solid var(--border); border-radius: 10px; padding: 28px 32px; cursor: pointer; text-decoration: none; display: block; position: relative; overflow: hidden; transition: border-color 0.2s, transform 0.2s; } .system-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--card-color); opacity: 0; transition: opacity 0.2s; } .system-card:hover { border-color: var(--card-color); transform: translateY(-2px); text-decoration: none; } .system-card:hover::before { opacity: 1; } .system-card[data-color="cs"] { --card-color: #5ba3e0; } .system-card[data-color="nr"] { --card-color: #3fb950; } .system-card[data-color="ts"] { --card-color: #f0a040; } .system-card[data-color="rl"] { --card-color: #f85149; } .system-card[data-color="sm"] { --card-color: #a78bfa; } .card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; } .card-name { font-size: 17px; font-weight: 700; color: var(--card-color); letter-spacing: -0.3px; } .card-version { font-size: 11px; font-weight: 600; color: var(--text-muted); background: var(--bg-hover); padding: 3px 8px; border-radius: 4px; border: 1px solid var(--border); } .card-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 20px; } .card-tags { display: flex; flex-wrap: wrap; gap: 6px; } .card-tag { font-size: 11px; font-weight: 500; color: var(--text-muted); background: var(--bg-main); border: 1px solid var(--border); padding: 3px 8px; border-radius: 4px; } .card-arrow { position: absolute; bottom: 28px; right: 32px; font-size: 18px; color: var(--text-muted); transition: color 0.15s, transform 0.15s; } .system-card:hover .card-arrow { color: var(--card-color); transform: translateX(3px); } /* ecosystem section */ .home-ecosystem { padding: 0 60px 80px; max-width: 1100px; margin: 0 auto; width: 100%; } .ecosystem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; } .eco-card { background: var(--bg-sidebar); border: 1px solid var(--border); border-radius: 8px; padding: 22px 24px; } .eco-card-title { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; } .eco-card-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.6; } .eco-systems { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; } .eco-badge { font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 3px; border: 1px solid; } .eco-badge-cs { color: #5ba3e0; border-color: #5ba3e055; background: #5ba3e011; } .eco-badge-nr { color: #3fb950; border-color: #3fb95055; background: #3fb95011; } .eco-badge-ts { color: #f0a040; border-color: #f0a04055; background: #f0a04011; } .eco-badge-rl { color: #f85149; border-color: #f8514955; background: #f8514911; } .eco-badge-sm { color: #a78bfa; border-color: #a78bfa55; background: #a78bfa11; } .home-divider { border: none; border-top: 1px solid var(--border); margin: 0 60px 60px; } .home-footer { border-top: 1px solid var(--border); padding: 24px 60px; max-width: 1100px; margin: 0 auto; width: 100%; display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-muted); } .home-footer a { color: var(--sys-primary); } /* ── doc pages ── */ .page-doc { padding-top: var(--topbar-height); display: flex; min-height: 100vh; } .sidebar { width: var(--sidebar-width); background: var(--bg-sidebar); border-right: 1px solid var(--border); position: fixed; top: var(--topbar-height); height: calc(100vh - var(--topbar-height)); overflow-y: auto; display: flex; flex-direction: column; z-index: 100; } .sidebar::-webkit-scrollbar { width: 6px; } .sidebar::-webkit-scrollbar-track { background: transparent; } .sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; } .sidebar::-webkit-scrollbar-thumb:hover { background: var(--text-muted); } .content { margin-left: var(--sidebar-width); padding: 40px 60px; max-width: 1200px; width: 100%; } .sidebar-header { padding: 24px 20px 16px; border-bottom: 1px solid var(--border); } .sidebar-header h1 { font-size: 17px; font-weight: 700; color: var(--sys-primary); letter-spacing: -0.3px; line-height: 1; border: none; padding: 0; margin: 0 0 4px 0; } .version { font-size: 11px; color: var(--text-muted); font-weight: 500; letter-spacing: 0.5px; } .badge-new { display: inline-block; font-size: 10px; font-weight: 700; background: var(--sys-primary); color: #fff; padding: 2px 6px; border-radius: 3px; margin-top: 6px; letter-spacing: 0.3px; } .search-container { padding: 14px 16px; border-bottom: 1px solid var(--border); } .search-input { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 5px; font-size: 13px; transition: border-color 0.15s; background: var(--bg-main); color: var(--text-primary); } .search-input:focus { outline: none; border-color: var(--sys-primary); } .search-input::placeholder { color: var(--text-muted); } .nav-menu { flex: 1; padding: 8px 0; } .nav-menu ul { list-style: none; } .nav-menu > ul > li { margin-bottom: 2px; } .nav-link { display: block; padding: 7px 18px; color: var(--text-secondary); text-decoration: none; font-size: 13.5px; transition: color 0.15s, background 0.15s; position: relative; } .nav-link:hover { background: var(--bg-hover); color: var(--text-primary); text-decoration: none; } .nav-link.active { color: var(--sys-primary); font-weight: 600; } .submenu { list-style: none; } .submenu .nav-link { padding-left: 34px; font-size: 12.5px; } .submenu .nav-link.active { color: var(--sys-primary); font-weight: 500; } .submenu .nav-link.active::before { content: ''; position: absolute; left: 18px; top: 50%; transform: translateY(-50%); width: 4px; height: 4px; background: var(--sys-primary); border-radius: 50%; } .sidebar-footer { padding: 16px 18px; border-top: 1px solid var(--border); font-size: 11px; color: var(--text-muted); } .sidebar-footer a { color: var(--sys-primary); text-decoration: none; font-weight: 500; } .sidebar-footer a:hover { text-decoration: underline; } /* content typography */ h1 { font-size: 34px; font-weight: 700; margin-bottom: 16px; color: var(--text-primary); line-height: 1.2; } h2 { font-size: 26px; font-weight: 600; margin-top: 40px; margin-bottom: 14px; color: var(--text-primary); padding-bottom: 8px; border-bottom: 1px solid var(--border); } h3 { font-size: 20px; font-weight: 600; margin-top: 28px; margin-bottom: 10px; color: var(--text-primary); } p { margin-bottom: 14px; color: var(--text-secondary); } .lead { font-size: 19px; line-height: 1.7; color: var(--text-secondary); margin-bottom: 28px; } ul, ol { margin-bottom: 14px; padding-left: 28px; } li { margin-bottom: 6px; color: var(--text-secondary); } strong { color: var(--text-primary); font-weight: 600; } code { font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace; font-size: 0.875em; background: var(--bg-code); padding: 2px 5px; border-radius: 3px; color: #79c0ff; border: 1px solid var(--border); } section { margin-bottom: 56px; scroll-margin-top: 20px; animation: fadeIn 0.3s ease; } @keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } } /* feature grid */ .feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 24px 0 36px; } .feature-card { background: var(--bg-sidebar); padding: 20px; border-radius: 8px; border: 1px solid var(--border); transition: border-color 0.2s, transform 0.2s; } .feature-card:hover { transform: translateY(-2px); border-color: var(--sys-primary-light); } .feature-card h3 { font-size: 15px; margin: 0 0 8px; color: var(--sys-primary); } .feature-card p { font-size: 13px; margin: 0; } /* code blocks */ .code-block { position: relative; margin: 18px 0; border-radius: 8px; overflow: hidden; background: #282c34; border: 1px solid #3e4451; } .code-block pre { margin: 0; padding: 20px; overflow-x: auto; font-size: 13.5px; line-height: 1.6; } .code-block code { background: transparent; padding: 0; color: #abb2bf; font-size: 13.5px; font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace; border: none; } .copy-btn { position: absolute; top: 10px; right: 10px; background: rgba(255, 255, 255, 0.08); color: #abb2bf; border: 1px solid rgba(255, 255, 255, 0.15); padding: 5px 10px; border-radius: 4px; font-size: 11px; cursor: pointer; transition: background 0.15s, color 0.15s; font-weight: 500; } .copy-btn:hover { background: rgba(255, 255, 255, 0.15); color: white; } .copy-btn.copied { background: var(--success); color: white; border-color: var(--success); } /* syntax highlighting */ .token.comment { color: #5c6370; font-style: italic; } .token.string { color: #98c379; } .token.keyword { color: #c678dd; } .token.function { color: #61afef; } .token.number { color: #d19a66; } .token.operator { color: #56b6c2; } /* api signature */ .api-signature { background: var(--bg-code); padding: 14px 18px; border-radius: 6px; border-left: 3px solid var(--sys-primary); margin: 18px 0; } .api-signature code { background: transparent; font-size: 14px; color: var(--text-primary); font-weight: 500; border: none; } /* tables */ table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 13.5px; } .param-table { border: 1px solid var(--border); border-radius: 6px; overflow: hidden; } .param-table th { background: var(--bg-sidebar); padding: 11px 14px; text-align: left; font-weight: 600; color: var(--text-primary); border-bottom: 1px solid var(--border); } .param-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); color: var(--text-secondary); } .param-table tr:last-child td { border-bottom: none; } .param-table td:first-child { font-family: 'Monaco', 'Menlo', monospace; font-weight: 500; color: var(--sys-primary); } /* info / warning boxes */ .info-box, .warning-box { padding: 14px 18px; border-radius: 6px; margin: 18px 0; border-left: 3px solid; } .info-box { background: rgba(88, 166, 255, 0.07); border-color: var(--info); color: var(--text-secondary); } .info-box strong { color: var(--info); } .warning-box { background: rgba(248, 81, 73, 0.07); border-color: var(--danger); color: var(--text-secondary); } .warning-box strong { color: var(--danger); } .warning-box ul { margin-top: 8px; margin-bottom: 0; } /* docs footer */ .docs-footer { margin-top: 72px; padding-top: 28px; border-top: 1px solid var(--border); text-align: center; color: var(--text-muted); font-size: 13px; } .docs-footer p { margin-bottom: 6px; color: var(--text-muted); } /* links */ a { color: var(--sys-primary); text-decoration: none; transition: color 0.15s; } a:hover { color: var(--sys-primary-dark); text-decoration: underline; } /* search highlight */ .search-highlight { background: rgba(243, 156, 18, 0.25); padding: 1px 0; border-radius: 2px; } /* selection */ ::selection { background: rgba(91, 163, 224, 0.2); color: var(--text-primary); } /* scrollbars */ ::-webkit-scrollbar { width: 8px; height: 8px; } ::-webkit-scrollbar-track { background: var(--bg-main); } ::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; } ::-webkit-scrollbar-thumb:hover { background: var(--text-muted); } html { scroll-behavior: smooth; } /* responsive */ @media (max-width: 900px) { .systems-grid { grid-template-columns: 1fr; } .ecosystem-grid { grid-template-columns: 1fr; } .home-hero { padding: 60px 24px 48px; } .home-systems, .home-ecosystem { padding: 0 24px 60px; } .home-divider { margin: 0 24px 48px; } .home-footer { padding: 20px 24px; flex-direction: column; gap: 8px; text-align: center; } } @media (max-width: 768px) { :root { --sidebar-width: 0px; } .sidebar { width: 280px; transform: translateX(-100%); transition: transform 0.25s; } .sidebar.open { transform: translateX(0); } .content { margin-left: 0; padding: 24px 20px; } h1 { font-size: 26px; } h2 { font-size: 22px; } .mobile-menu-btn { display: flex; position: fixed; bottom: 20px; right: 20px; z-index: 300; width: 44px; height: 44px; border-radius: 22px; background: var(--sys-primary); color: #fff; border: none; font-size: 18px; cursor: pointer; align-items: center; justify-content: center; box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4); } } @media (min-width: 769px) { .mobile-menu-btn { display: none; } } @media print { .sidebar, #topbar { display: none; } .content { margin-left: 0; } .copy-btn { display: none; } }