globals.css 5.6 KB

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  1. @import "tailwindcss";
  2. :root {
  3. --background: 0 0% 100%;
  4. --foreground: 222.2 84% 4.9%;
  5. --card: 0 0% 100%;
  6. --card-foreground: 222.2 84% 4.9%;
  7. --popover: 0 0% 100%;
  8. --popover-foreground: 222.2 84% 4.9%;
  9. --primary: 217.2 91.2% 59.8%;
  10. --primary-foreground: 0 0% 100%;
  11. --secondary: 210 40% 96.1%;
  12. --secondary-foreground: 222.2 47.4% 11.2%;
  13. --muted: 210 40% 96.1%;
  14. --muted-foreground: 215.4 16.3% 46.9%;
  15. --accent: 210 40% 96.1%;
  16. --accent-foreground: 222.2 47.4% 11.2%;
  17. --destructive: 0 84.2% 60.2%;
  18. --destructive-foreground: 210 40% 98%;
  19. --border: 214.3 31.8% 91.4%;
  20. --input: 214.3 31.8% 91.4%;
  21. --ring: 217.2 91.2% 59.8%;
  22. --radius: 0.75rem;
  23. /* 增强视觉细节,让 Shadcn UI 迁移更明显 */
  24. --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  25. --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  26. --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  27. --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  28. /* Chatbase 风格 - 更大阴影(用于卡片 hover) */
  29. --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  30. --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  31. /* 渐变背景变量(用于 Hero 等) */
  32. --gradient-primary: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--primary) / 0.7) 100%);
  33. --gradient-hero: linear-gradient(180deg, hsl(var(--background)) 0%, hsl(var(--muted) / 0.2) 100%);
  34. }
  35. .dark {
  36. --background: 222.2 84% 4.9%;
  37. --foreground: 210 40% 98%;
  38. --card: 222.2 84% 4.9%;
  39. --card-foreground: 210 40% 98%;
  40. --popover: 222.2 84% 4.9%;
  41. --popover-foreground: 210 40% 98%;
  42. --primary: 210 40% 98%;
  43. --primary-foreground: 222.2 47.4% 11.2%;
  44. --secondary: 217.2 32.6% 17.5%;
  45. --secondary-foreground: 210 40% 98%;
  46. --muted: 217.2 32.6% 17.5%;
  47. --muted-foreground: 215 20.2% 65.1%;
  48. --accent: 217.2 32.6% 17.5%;
  49. --accent-foreground: 210 40% 98%;
  50. --destructive: 0 62.8% 30.6%;
  51. --destructive-foreground: 210 40% 98%;
  52. --border: 217.2 32.6% 17.5%;
  53. --input: 217.2 32.6% 17.5%;
  54. --ring: 212.7 26.8% 83.9%;
  55. }
  56. @theme inline {
  57. --color-background: hsl(var(--background));
  58. --color-foreground: hsl(var(--foreground));
  59. --color-card: hsl(var(--card));
  60. --color-card-foreground: hsl(var(--card-foreground));
  61. --color-popover: hsl(var(--popover));
  62. --color-popover-foreground: hsl(var(--popover-foreground));
  63. --color-primary: hsl(var(--primary));
  64. --color-primary-foreground: hsl(var(--primary-foreground));
  65. --color-secondary: hsl(var(--secondary));
  66. --color-secondary-foreground: hsl(var(--secondary-foreground));
  67. --color-muted: hsl(var(--muted));
  68. --color-muted-foreground: hsl(var(--muted-foreground));
  69. --color-accent: hsl(var(--accent));
  70. --color-accent-foreground: hsl(var(--accent-foreground));
  71. --color-destructive: hsl(var(--destructive));
  72. --color-destructive-foreground: hsl(var(--destructive-foreground));
  73. --color-border: hsl(var(--border));
  74. --color-input: hsl(var(--input));
  75. --color-ring: hsl(var(--ring));
  76. --font-sans: var(--font-geist-sans);
  77. --font-mono: var(--font-geist-mono);
  78. }
  79. * {
  80. border-color: hsl(var(--border));
  81. /* Firefox 滚动条 */
  82. scrollbar-width: thin;
  83. scrollbar-color: hsl(var(--border)) transparent;
  84. }
  85. html {
  86. scroll-behavior: smooth;
  87. }
  88. /* 移动端:刘海 / 手势条安全区(与 Tailwind 任意值 env(safe-area-inset-*) 配合) */
  89. @supports (padding: env(safe-area-inset-bottom)) {
  90. .pb-safe {
  91. padding-bottom: env(safe-area-inset-bottom);
  92. }
  93. .pt-safe {
  94. padding-top: env(safe-area-inset-top);
  95. }
  96. }
  97. body {
  98. background-color: hsl(var(--background));
  99. color: hsl(var(--foreground));
  100. font-family: var(--font-geist-sans), ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  101. -webkit-font-smoothing: antialiased;
  102. -moz-osx-font-smoothing: grayscale;
  103. text-rendering: optimizeLegibility;
  104. }
  105. /* Chatbase 风格 - Hero 渐变背景动画 */
  106. @keyframes gradient-shift {
  107. 0%, 100% {
  108. background-position: 0% 50%;
  109. }
  110. 50% {
  111. background-position: 100% 50%;
  112. }
  113. }
  114. .animate-gradient {
  115. background-size: 200% 200%;
  116. animation: gradient-shift 15s ease infinite;
  117. }
  118. /* 卡片 hover 过渡(可与 Tailwind 类组合使用) */
  119. .card-hover {
  120. transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  121. }
  122. .card-hover:hover {
  123. transform: translateY(-4px);
  124. box-shadow: var(--shadow-xl);
  125. }
  126. /* 自定义滚动条样式 - 更隐蔽、更现代 */
  127. /* Webkit (Chrome, Safari, Edge) */
  128. *::-webkit-scrollbar {
  129. width: 8px;
  130. height: 8px;
  131. }
  132. *::-webkit-scrollbar-track {
  133. background: transparent;
  134. }
  135. *::-webkit-scrollbar-thumb {
  136. background-color: hsl(var(--border));
  137. border-radius: 4px;
  138. border: 2px solid transparent;
  139. background-clip: padding-box;
  140. transition: background-color 0.2s ease;
  141. }
  142. *::-webkit-scrollbar-thumb:hover {
  143. background-color: hsl(var(--muted-foreground) / 0.3);
  144. }
  145. /* 可选:只在hover容器时显示滚动条 */
  146. .scrollbar-hide {
  147. scrollbar-width: none; /* Firefox */
  148. -ms-overflow-style: none; /* IE and Edge */
  149. }
  150. .scrollbar-hide::-webkit-scrollbar {
  151. display: none; /* Chrome, Safari, Opera */
  152. }
  153. .scrollbar-auto {
  154. scrollbar-width: thin;
  155. scrollbar-color: transparent transparent;
  156. }
  157. .scrollbar-auto:hover {
  158. scrollbar-color: hsl(var(--border)) transparent;
  159. }
  160. .scrollbar-auto::-webkit-scrollbar {
  161. width: 8px;
  162. height: 8px;
  163. }
  164. .scrollbar-auto::-webkit-scrollbar-track {
  165. background: transparent;
  166. }
  167. .scrollbar-auto::-webkit-scrollbar-thumb {
  168. background-color: transparent;
  169. border-radius: 4px;
  170. transition: background-color 0.2s ease;
  171. }
  172. .scrollbar-auto:hover::-webkit-scrollbar-thumb {
  173. background-color: hsl(var(--border));
  174. }