/* ========================================================================== CSS Variables — Light Theme ========================================================================== */ :root { --bg-primary: #FFFFFF; --bg-secondary: #FBF7FF; --bg-tertiary: #F3ECFA; --text-primary: #1A1A2E; --text-secondary: #4A4A6A; --text-tertiary: #6B6B8A; --border-color: #E8E0F0; --border-light: #F3ECFA; --color-primary: #D946A8; --color-primary-hover: #C2389A; --color-secondary: #7C3AED; --color-accent: #F59E0B; --color-success: #10B981; --color-warning: #F59E0B; --color-danger: #EF4444; --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1); --spacing-xs: 0.25rem; --spacing-sm: 0.5rem; --spacing-md: 1rem; --spacing-lg: 1.5rem; --spacing-xl: 2rem; --spacing-2xl: 3rem; --spacing-3xl: 4rem; --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.75rem; --radius-xl: 1rem; --transition-fast: 0.15s ease; --transition-base: 0.3s ease; --transition-slow: 0.5s ease; --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif; --font-mono: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace; --header-height: 64px; --sidebar-width: 260px; --container-max-width: 1400px; --icon-color: var(--color-primary); --gradient-primary: linear-gradient(135deg, #FF4DB8, #7C3AED); } /* ========================================================================== Dark Theme — Applied via [data-theme="dark"] on ========================================================================== */ [data-theme="dark"] { --bg-primary: #0A0A14; --bg-secondary: #111122; --bg-tertiary: #1A1A30; --text-primary: #F1F5F9; --text-secondary: #CBD5E1; --text-tertiary: #94A3B8; --border-color: #2A2A42; --border-light: #1A1A30; --color-primary: #FF4DB8; --color-primary-hover: #FF6DC8; --color-secondary: #A855F7; --color-accent: #FBBF24; --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6); } /* ========================================================================== System preference — Only applies when no explicit theme is set ========================================================================== */ @media (prefers-color-scheme: dark) { :root:not([data-theme]) { --bg-primary: #0A0A14; --bg-secondary: #111122; --bg-tertiary: #1A1A30; --text-primary: #F1F5F9; --text-secondary: #CBD5E1; --text-tertiary: #94A3B8; --border-color: #2A2A42; --border-light: #1A1A30; --color-primary: #FF4DB8; --color-primary-hover: #FF6DC8; --color-secondary: #A855F7; --color-accent: #FBBF24; --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3); --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4); --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5); --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6); } } /* ========================================================================== Reset & Base ========================================================================== */ *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; font-size: 16px; } body { font-family: var(--font-family); background-color: var(--bg-primary); color: var(--text-primary); line-height: 1.6; transition: background-color var(--transition-base), color var(--transition-base); min-height: 100vh; display: flex; flex-direction: column; } main { flex: 1; } a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); } a:hover { color: var(--color-primary-hover); } img, svg { display: block; max-width: 100%; } button { font-family: var(--font-family); border: none; cursor: pointer; background: none; transition: all var(--transition-fast); } h1, h2, h3, h4, h5, h6 { line-height: 1.2; margin-bottom: var(--spacing-lg); color: var(--text-primary); } h1 { font-size: 3rem; font-weight: 700; } h2 { font-size: 2rem; font-weight: 700; } h3 { font-size: 1.5rem; font-weight: 600; } h4 { font-size: 1.25rem; font-weight: 600; } h5 { font-size: 1.125rem; font-weight: 600; } h6 { font-size: 1rem; font-weight: 600; } p { margin-bottom: var(--spacing-md); color: var(--text-secondary); } ul, ol { padding-left: var(--spacing-xl); } li { margin-bottom: var(--spacing-sm); } hr { border: none; border-top: 1px solid var(--border-color); margin: var(--spacing-2xl) 0; } /* ========================================================================== Layout ========================================================================== */ .container { max-width: var(--container-max-width); margin: 0 auto; padding: 0 var(--spacing-xl); } .section { padding: var(--spacing-3xl) 0; } .section-header { text-align: center; margin-bottom: var(--spacing-3xl); } .section-header h2 { margin-bottom: var(--spacing-lg); } .section-subtitle { font-size: 1.125rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto; } .cta-section { background-color: var(--bg-secondary); } /* ========================================================================== Page Header Bar ========================================================================== */ .page-header-bar { padding: var(--spacing-3xl) 0; background-color: var(--bg-secondary); border-bottom: 1px solid var(--border-color); } .page-header-bar h1 { margin-bottom: var(--spacing-sm); } .page-header-desc { font-size: 1.125rem; color: var(--text-secondary); margin-bottom: 0; } /* ========================================================================== Buttons ========================================================================== */ .btn { display: inline-flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-md) var(--spacing-xl); border-radius: var(--radius-md); font-weight: 600; font-size: 1rem; transition: all var(--transition-fast); cursor: pointer; border: 2px solid transparent; text-decoration: none; color: white; } .btn-primary { background-color: var(--color-primary); color: white; } .btn-primary:hover { background-color: var(--color-primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-lg); color: white; } .btn-secondary { background-color: transparent; color: var(--color-primary); border-color: var(--color-primary); } .btn-secondary:hover { background-color: var(--bg-secondary); border-color: var(--color-secondary); color: var(--color-secondary); } .btn-sm { padding: var(--spacing-sm) var(--spacing-lg); font-size: 0.875rem; } /* ========================================================================== Cards & Grid ========================================================================== */ .card { background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: var(--spacing-xl); transition: all var(--transition-base); } .card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-lg); transform: translateY(-4px); } .grid { display: grid; gap: var(--spacing-xl); } .grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); } .grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); } .grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } /* ========================================================================== Navbar ========================================================================== */ nav.navbar { background-color: var(--bg-primary); border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 1000; height: var(--header-height); display: flex; align-items: center; box-shadow: var(--shadow-sm); transition: background-color var(--transition-base), border-color var(--transition-base); } .nav-container { max-width: var(--container-max-width); width: 100%; margin: 0 auto; padding: 0 var(--spacing-xl); display: flex; justify-content: space-between; align-items: center; gap: var(--spacing-2xl); } /* ========================================================================== Nav Logo — properly constrained inside navbar ========================================================================== */ .nav-logo { display: flex; align-items: center; gap: var(--spacing-sm); text-decoration: none; white-space: nowrap; flex-shrink: 0; height: var(--header-height); } .nav-logo-img { height: 36px; width: auto; object-fit: contain; line-height: 0; } .nav-logo-text { font-size: 1.25rem; font-weight: 700; background: linear-gradient(135deg, #FF4DB8, #7C3AED); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .nav-logo:hover .nav-logo-text { opacity: 0.85; } /* ========================================================================== Nav Menu Items ========================================================================== */ .nav-menu { display: flex; list-style: none; gap: var(--spacing-xl); align-items: center; flex: 1; margin: 0; padding: 0; } .nav-item { position: relative; } .nav-link { color: var(--text-secondary); font-weight: 500; position: relative; padding: var(--spacing-sm) 0; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; } .nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: linear-gradient(135deg, #FF4DB8, #7C3AED); transition: width var(--transition-fast); } .nav-item.active > .nav-link { color: var(--color-primary); } .nav-item.active > .nav-link::after { width: 100%; } .nav-link:hover { color: var(--color-primary); } .nav-link:hover::after { width: 100%; } /* ========================================================================== Dropdown Arrow ========================================================================== */ .dropdown-arrow { flex-shrink: 0; transition: transform var(--transition-fast); } .nav-item.has-dropdown:hover > .nav-link .dropdown-arrow, .nav-item.has-dropdown.dropdown-open > .nav-link .dropdown-arrow { transform: rotate(180deg); } /* ========================================================================== Nav Dropdown Menu — hover-only on desktop ========================================================================== */ .nav-dropdown-menu { display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); min-width: 200px; background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: var(--spacing-sm) 0; z-index: 100; list-style: none; margin: 0; } .nav-item.has-dropdown:hover > .nav-dropdown-menu, .nav-item.has-dropdown.dropdown-open > .nav-dropdown-menu { display: block; } .nav-dropdown-menu li a { display: block; padding: var(--spacing-sm) var(--spacing-lg); color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: all var(--transition-fast); white-space: nowrap; } .nav-dropdown-menu li a::after { display: none; } .nav-dropdown-menu li a:hover { color: var(--color-primary); background-color: var(--bg-tertiary); } /* ========================================================================== Nav Controls (Theme + Language + Mobile) ========================================================================== */ .nav-controls { display: flex; align-items: center; gap: var(--spacing-sm); margin-left: auto; flex-shrink: 0; } /* Theme Toggle */ .theme-switcher { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-md); color: var(--text-secondary); transition: all var(--transition-fast); } .theme-switcher:hover { background-color: var(--bg-tertiary); color: var(--color-primary); } /* Show sun in dark mode, moon in light mode */ :root:not([data-theme="dark"]) .icon-moon { display: inline-block; } :root:not([data-theme="dark"]) .icon-sun { display: none; } [data-theme="dark"] .icon-sun { display: inline-block; } [data-theme="dark"] .icon-moon { display: none; } /* Override when system preference is dark and no explicit theme */ @media (prefers-color-scheme: dark) { :root:not([data-theme]) .icon-sun { display: inline-block; } :root:not([data-theme]) .icon-moon { display: none; } } /* Language Switcher */ .lang-switcher { position: relative; } .lang-btn { display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm) var(--spacing-md); border-radius: var(--radius-md); color: var(--text-secondary); font-weight: 600; font-size: 0.875rem; transition: all var(--transition-fast); } .lang-btn:hover { background-color: var(--bg-tertiary); color: var(--color-primary); } .lang-dropdown { display: none; position: absolute; top: calc(100% + var(--spacing-sm)); right: 0; background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); min-width: 200px; z-index: 100; overflow: hidden; transition: background-color var(--transition-base), border-color var(--transition-base); } .lang-dropdown.active { display: block; } .lang-option { display: flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-md) var(--spacing-lg); color: var(--text-secondary); text-decoration: none; border-bottom: 1px solid var(--border-color); transition: all var(--transition-fast); font-size: 0.9rem; } .lang-option:last-child { border-bottom: none; } .lang-option:hover { background-color: var(--bg-secondary); color: var(--color-primary); } .lang-option.active { color: var(--color-primary); background-color: var(--bg-secondary); font-weight: 600; } .lang-code { font-weight: 700; min-width: 28px; } .lang-name { flex: 1; } .lang-check { color: var(--color-primary); flex-shrink: 0; } /* Mobile Menu Button */ .mobile-menu-btn { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; border-radius: var(--radius-md); transition: background-color var(--transition-fast); } .mobile-menu-btn:hover { background-color: var(--bg-tertiary); } .hamburger-line { display: block; width: 22px; height: 2px; background-color: var(--text-secondary); border-radius: 2px; transition: all var(--transition-fast); } /* Mobile menu active state */ .mobile-menu-btn.active .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); } .mobile-menu-btn.active .hamburger-line:nth-child(2) { opacity: 0; } .mobile-menu-btn.active .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* ========================================================================== Hero ========================================================================== */ .hero { padding: var(--spacing-3xl) 0; background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%); min-height: calc(100vh - var(--header-height)); display: flex; align-items: center; justify-content: center; } .hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-3xl); align-items: center; } .hero-text h1 { margin-bottom: var(--spacing-lg); background: linear-gradient(135deg, #FF4DB8, #7C3AED); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .hero-text p { font-size: 1.125rem; margin-bottom: var(--spacing-xl); } .hero-buttons { display: flex; gap: var(--spacing-lg); flex-wrap: wrap; } .hero-visual { background-color: var(--bg-tertiary); border-radius: var(--radius-lg); padding: var(--spacing-3xl); min-height: 400px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 2px dashed var(--border-color); color: var(--text-tertiary); font-size: 1rem; text-align: center; } /* ========================================================================== Feature Grid ========================================================================== */ .feature-grid { display: grid; gap: var(--spacing-2xl); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); } .feature-card { background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: var(--spacing-xl); transition: all var(--transition-base); } .feature-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-lg); transform: translateY(-8px); } .feature-icon { margin-bottom: var(--spacing-lg); width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background-color: var(--bg-tertiary); border-radius: var(--radius-md); color: var(--color-primary); } .feature-card h3 { margin-bottom: var(--spacing-md); } .feature-card p { margin: 0; } /* ========================================================================== Products ========================================================================== */ .product-link { text-decoration: none; color: inherit; } .product-item { background-color: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition-base); height: 100%; display: flex; flex-direction: column; } .product-item:hover { border-color: var(--color-primary); box-shadow: var(--shadow-lg); transform: translateY(-4px); } .product-image { width: 100%; height: 220px; background-color: var(--bg-tertiary); border-bottom: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; color: var(--text-tertiary); } .product-content { padding: var(--spacing-xl); flex: 1; display: flex; flex-direction: column; } .product-content h3 { margin-bottom: var(--spacing-md); } .product-content p { margin: 0; } /* ========================================================================== Docs Layout ========================================================================== */ .docs-layout { display: grid; grid-template-columns: var(--sidebar-width) 1fr; gap: var(--spacing-xl); align-items: start; } .sidebar { background-color: var(--bg-secondary); border: 1px solid var(--border-color); padding: var(--spacing-xl); border-radius: var(--radius-lg); position: sticky; top: calc(var(--header-height) + var(--spacing-xl)); height: fit-content; transition: background-color var(--transition-base), border-color var(--transition-base); } .sidebar h4 { margin-bottom: var(--spacing-lg); color: var(--text-primary); } .sidebar-menu { list-style: none; padding: 0; margin: 0; } .sidebar-menu li { margin-bottom: var(--spacing-sm); } .sidebar-menu a { display: block; padding: var(--spacing-sm) var(--spacing-md); color: var(--text-secondary); border-radius: var(--radius-md); transition: all var(--transition-fast); font-size: 0.9rem; text-decoration: none; } .sidebar-menu a:hover, .sidebar-menu a.active { background-color: var(--bg-tertiary); color: var(--color-primary); } .docs-content { max-width: 900px; } /* ========================================================================== Updates ========================================================================== */ .update-item { border-left: 4px solid var(--color-secondary); padding-left: var(--spacing-xl); padding-bottom: var(--spacing-xl); margin-bottom: var(--spacing-xl); } .update-date { font-size: 0.875rem; color: var(--text-tertiary); font-weight: 600; margin-bottom: var(--spacing-sm); } .update-item h3 { margin-bottom: var(--spacing-md); display: inline; } .update-badge { display: inline-block; padding: var(--spacing-xs) var(--spacing-md); background-color: var(--color-accent); color: white; border-radius: var(--radius-sm); font-size: 0.75rem; font-weight: 600; margin-left: var(--spacing-md); vertical-align: middle; } .update-badge--release { background-color: var(--color-primary); } .update-badge--security { background-color: var(--color-danger); } .update-badge--feature { background-color: var(--color-success); } /* ========================================================================== Support ========================================================================== */ .support-card { display: flex; flex-direction: column; height: 100%; } .support-card .btn { margin-top: auto; align-self: flex-start; } /* FAQ Accordion */ .faq-item { margin-bottom: var(--spacing-lg); background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); overflow: hidden; transition: background-color var(--transition-base), border-color var(--transition-base); } .faq-item summary { cursor: pointer; font-weight: 600; color: var(--text-primary); padding: var(--spacing-lg) var(--spacing-xl); list-style: none; transition: color var(--transition-fast); display: flex; justify-content: space-between; align-items: center; } .faq-item summary::after { content: '+'; font-size: 1.25rem; color: var(--color-primary); flex-shrink: 0; margin-left: var(--spacing-md); transition: transform var(--transition-fast); } .faq-item[open] summary::after { transform: rotate(45deg); } .faq-item summary:hover { color: var(--color-primary); } .faq-answer { padding: 0 var(--spacing-xl) var(--spacing-lg); } .faq-answer p { color: var(--text-secondary); margin: 0; } /* ========================================================================== Footer ========================================================================== */ footer { background-color: var(--bg-secondary); border-top: 1px solid var(--border-color); padding: var(--spacing-3xl) 0 var(--spacing-xl); margin-top: auto; transition: background-color var(--transition-base), border-color var(--transition-base); } .footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--spacing-2xl); margin-bottom: var(--spacing-2xl); } .footer-section h4 { margin-bottom: var(--spacing-lg); color: var(--text-primary); } .footer-section p { font-size: 0.9rem; } .footer-section ul { list-style: none; padding: 0; margin: 0; } .footer-section ul li { margin-bottom: var(--spacing-sm); } .footer-section a { color: var(--text-secondary); font-size: 0.9rem; transition: color var(--transition-fast); } .footer-section a:hover { color: var(--color-primary); } .footer-bottom { text-align: center; padding-top: var(--spacing-xl); border-top: 1px solid var(--border-color); color: var(--text-tertiary); font-size: 0.875rem; } /* ========================================================================== Responsive ========================================================================== */ @media (max-width: 768px) { h1 { font-size: 2rem; } h2 { font-size: 1.5rem; } .container { padding: 0 var(--spacing-lg); } .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } .hero-content { grid-template-columns: 1fr; } .hero { min-height: auto; padding: var(--spacing-2xl) 0; } .hero-visual { min-height: 200px; } .docs-layout { grid-template-columns: 1fr; } .sidebar { position: static; } .footer-content { grid-template-columns: 1fr; } /* Mobile menu */ .mobile-menu-btn { display: flex; } .nav-menu { display: none; position: absolute; top: var(--header-height); left: 0; right: 0; flex-direction: column; background-color: var(--bg-primary); border-bottom: 1px solid var(--border-color); padding: var(--spacing-md) 0; box-shadow: var(--shadow-lg); gap: 0; } .nav-menu.active { display: flex; } .nav-item { width: 100%; } .nav-link { display: flex; padding: var(--spacing-md) var(--spacing-xl); justify-content: space-between; align-items: center; } .nav-link::after { display: none; } /* Mobile dropdown */ .nav-dropdown-menu { display: none; position: static; transform: none; box-shadow: none; border: none; background: var(--bg-secondary); border-radius: 0; padding: 0; } .nav-item.has-dropdown.dropdown-open > .nav-dropdown-menu { display: block; } .nav-dropdown-menu li a { padding: var(--spacing-sm) var(--spacing-xl) var(--spacing-sm) calc(var(--spacing-xl) + var(--spacing-lg)); } } @media (max-width: 480px) { .hero-buttons { flex-direction: column; } .hero-buttons .btn { text-align: center; justify-content: center; } .section { padding: var(--spacing-2xl) 0; } }