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- @import "tailwindcss";
- :root {
- --background: 0 0% 100%;
- --foreground: 222.2 84% 4.9%;
- --card: 0 0% 100%;
- --card-foreground: 222.2 84% 4.9%;
- --popover: 0 0% 100%;
- --popover-foreground: 222.2 84% 4.9%;
- --primary: 217.2 91.2% 59.8%;
- --primary-foreground: 0 0% 100%;
- --secondary: 210 40% 96.1%;
- --secondary-foreground: 222.2 47.4% 11.2%;
- --muted: 210 40% 96.1%;
- --muted-foreground: 215.4 16.3% 46.9%;
- --accent: 210 40% 96.1%;
- --accent-foreground: 222.2 47.4% 11.2%;
- --destructive: 0 84.2% 60.2%;
- --destructive-foreground: 210 40% 98%;
- --border: 214.3 31.8% 91.4%;
- --input: 214.3 31.8% 91.4%;
- --ring: 217.2 91.2% 59.8%;
- --radius: 0.75rem;
-
- /* 增强视觉细节,让 Shadcn UI 迁移更明显 */
- --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
- --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
- --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
- --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
- /* Chatbase 风格 - 更大阴影(用于卡片 hover) */
- --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
- --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
- /* 渐变背景变量(用于 Hero 等) */
- --gradient-primary: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--primary) / 0.7) 100%);
- --gradient-hero: linear-gradient(180deg, hsl(var(--background)) 0%, hsl(var(--muted) / 0.2) 100%);
- }
- .dark {
- --background: 222.2 84% 4.9%;
- --foreground: 210 40% 98%;
- --card: 222.2 84% 4.9%;
- --card-foreground: 210 40% 98%;
- --popover: 222.2 84% 4.9%;
- --popover-foreground: 210 40% 98%;
- --primary: 210 40% 98%;
- --primary-foreground: 222.2 47.4% 11.2%;
- --secondary: 217.2 32.6% 17.5%;
- --secondary-foreground: 210 40% 98%;
- --muted: 217.2 32.6% 17.5%;
- --muted-foreground: 215 20.2% 65.1%;
- --accent: 217.2 32.6% 17.5%;
- --accent-foreground: 210 40% 98%;
- --destructive: 0 62.8% 30.6%;
- --destructive-foreground: 210 40% 98%;
- --border: 217.2 32.6% 17.5%;
- --input: 217.2 32.6% 17.5%;
- --ring: 212.7 26.8% 83.9%;
- }
- @theme inline {
- --color-background: hsl(var(--background));
- --color-foreground: hsl(var(--foreground));
- --color-card: hsl(var(--card));
- --color-card-foreground: hsl(var(--card-foreground));
- --color-popover: hsl(var(--popover));
- --color-popover-foreground: hsl(var(--popover-foreground));
- --color-primary: hsl(var(--primary));
- --color-primary-foreground: hsl(var(--primary-foreground));
- --color-secondary: hsl(var(--secondary));
- --color-secondary-foreground: hsl(var(--secondary-foreground));
- --color-muted: hsl(var(--muted));
- --color-muted-foreground: hsl(var(--muted-foreground));
- --color-accent: hsl(var(--accent));
- --color-accent-foreground: hsl(var(--accent-foreground));
- --color-destructive: hsl(var(--destructive));
- --color-destructive-foreground: hsl(var(--destructive-foreground));
- --color-border: hsl(var(--border));
- --color-input: hsl(var(--input));
- --color-ring: hsl(var(--ring));
- --font-sans: var(--font-geist-sans);
- --font-mono: var(--font-geist-mono);
- }
- * {
- border-color: hsl(var(--border));
- /* Firefox 滚动条 */
- scrollbar-width: thin;
- scrollbar-color: hsl(var(--border)) transparent;
- }
- html {
- scroll-behavior: smooth;
- }
- body {
- background-color: hsl(var(--background));
- color: hsl(var(--foreground));
- font-family: var(--font-geist-sans), ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
- -webkit-font-smoothing: antialiased;
- -moz-osx-font-smoothing: grayscale;
- text-rendering: optimizeLegibility;
- }
- /* Chatbase 风格 - Hero 渐变背景动画 */
- @keyframes gradient-shift {
- 0%, 100% {
- background-position: 0% 50%;
- }
- 50% {
- background-position: 100% 50%;
- }
- }
- .animate-gradient {
- background-size: 200% 200%;
- animation: gradient-shift 15s ease infinite;
- }
- /* 卡片 hover 过渡(可与 Tailwind 类组合使用) */
- .card-hover {
- transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
- }
- .card-hover:hover {
- transform: translateY(-4px);
- box-shadow: var(--shadow-xl);
- }
- /* 自定义滚动条样式 - 更隐蔽、更现代 */
- /* Webkit (Chrome, Safari, Edge) */
- *::-webkit-scrollbar {
- width: 8px;
- height: 8px;
- }
- *::-webkit-scrollbar-track {
- background: transparent;
- }
- *::-webkit-scrollbar-thumb {
- background-color: hsl(var(--border));
- border-radius: 4px;
- border: 2px solid transparent;
- background-clip: padding-box;
- transition: background-color 0.2s ease;
- }
- *::-webkit-scrollbar-thumb:hover {
- background-color: hsl(var(--muted-foreground) / 0.3);
- }
- /* 可选:只在hover容器时显示滚动条 */
- .scrollbar-hide {
- scrollbar-width: none; /* Firefox */
- -ms-overflow-style: none; /* IE and Edge */
- }
- .scrollbar-hide::-webkit-scrollbar {
- display: none; /* Chrome, Safari, Opera */
- }
- .scrollbar-auto {
- scrollbar-width: thin;
- scrollbar-color: transparent transparent;
- }
- .scrollbar-auto:hover {
- scrollbar-color: hsl(var(--border)) transparent;
- }
- .scrollbar-auto::-webkit-scrollbar {
- width: 8px;
- height: 8px;
- }
- .scrollbar-auto::-webkit-scrollbar-track {
- background: transparent;
- }
- .scrollbar-auto::-webkit-scrollbar-thumb {
- background-color: transparent;
- border-radius: 4px;
- transition: background-color 0.2s ease;
- }
- .scrollbar-auto:hover::-webkit-scrollbar-thumb {
- background-color: hsl(var(--border));
- }
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