feat:重构UI

apps/web/app/globals.css

@@ -2,6 +2,82 @@
 @tailwind components;
 @tailwind utilities;
 
-body {
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+@layer base {
+  :root {
+    /* Base - Cool Gray/Slate tone for clean look */
+    --background: 0 0% 100%;
+    --foreground: 222 47% 11%;
+
+    --card: 0 0% 100%;
+    --card-foreground: 222 47% 11%;
+
+    --popover: 0 0% 100%;
+    --popover-foreground: 222 47% 11%;
+
+    /* Primary - Professional Deep Blue (Inter/Stripe style) */
+    --primary: 221.2 83.2% 53.3%;
+    --primary-foreground: 210 40% 98%;
+
+    /* Secondary - Subtle Gray */
+    --secondary: 210 40% 96.1%;
+    --secondary-foreground: 222 47% 11%;
+
+    /* Muted */
+    --muted: 210 40% 96.1%;
+    --muted-foreground: 215 16% 47%;
+
+    /* Accent */
+    --accent: 210 40% 96.1%;
+    --accent-foreground: 222 47% 11%;
+
+    /* Destructive */
+    --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: 221.2 83.2% 53.3%;
+
+    --radius: 0.5rem;
+  }
+
+  .dark {
+    --background: 222 47% 11%;
+    --foreground: 210 40% 98%;
+
+    --card: 222 47% 11%;
+    --card-foreground: 210 40% 98%;
+
+    --popover: 222 47% 11%;
+    --popover-foreground: 210 40% 98%;
+
+    --primary: 217.2 91.2% 59.8%;
+    --primary-foreground: 222 47% 11%;
+
+    --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%;
+  }
 }
+
+@layer base {
+  * {
+    @apply border-border;
+  }
+
+  body {
+    @apply bg-background text-foreground;
+  }
+}