frontend/src/app/globals.css

@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --background: #0D1421;
  --background-secondary: #1A2332;
  --background-tertiary: #242F3D;
  --foreground: #FFFFFF;
  --foreground-secondary: #B0BEC5;
  --foreground-muted: #78909C;
  --primary: #1E88E5;
  --primary-light: #42A5F5;
  --success: #4CAF50;
  --danger: #EF5350;
  --warning: #FFC107;
}

* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html,
body {
  max-width: 100vw;
  overflow-x: hidden;
  background-color: var(--background);
  color: var(--foreground);
  font-family: 'Roboto', sans-serif;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--background-tertiary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--foreground-muted);
}

/* 数字动画效果 */
@keyframes pulse-green {
  0%, 100% { color: var(--success); }
  50% { color: #81C784; }
}

@keyframes pulse-red {
  0%, 100% { color: var(--danger); }
  50% { color: #EF9A9A; }
}

.animate-profit {
  animation: pulse-green 0.5s ease-in-out;
}

.animate-loss {
  animation: pulse-red 0.5s ease-in-out;
}