/* Design Tokens - Pastel Color Palette */
:root {
  /* Primary Colors (Blue) */
  --color-primary: #268aff;
  --color-primary-light: #5ba7ff;
  --color-primary-lighter: #8ec3ff;
  --color-secondary: rgba(0, 150, 255, 0.08);
  --color-secondary-light: rgba(0, 150, 255, 0.12);

  /* Status Colors (Pastel) */
  --color-success: #10b981;
  --color-success-light: #34d399;
  --color-warning: #f59e0b;
  --color-warning-light: #fbbf24;
  --color-info: #3b82f6;
  --color-info-light: #60a5fa;
  --color-error: #ef4444;
  --color-error-light: #f87171;

  /* Neutral Colors */
  --color-bg: #ffffff;
  --color-surface: #f9fafb;
  --color-surface-hover: #f3f4f6;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;

  /* Text Colors */
  --color-text-primary: #111827;
  --color-text-secondary: #6b7280;
  --color-text-tertiary: #9ca3af;

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Shadows */
  --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);
}

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

body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell',
    'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-bg);
  color: var(--color-text-primary);
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', monospace;
}

#root {
  min-height: 100vh;
  width: 100vw;
  overflow-x: hidden;
  overflow-y: auto;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Ant Design overrides */
.ant-layout {
  min-height: 100vh;
  background: var(--color-bg);
}

.ant-layout-sider {
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
}

.ant-menu {
  background: transparent;
  border: none;
}

.ant-menu-item {
  border-radius: var(--radius-sm);
  margin: var(--spacing-xs) var(--spacing-sm);
}

.ant-menu-item-selected {
  background: var(--color-surface) !important;
}

.ant-menu-item:hover {
  background: var(--color-surface-hover) !important;
}

/* Card styles */
.ant-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.ant-card-head {
  border-bottom: 1px solid var(--color-border);
}

/* Button styles */
.ant-btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.ant-btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

/* Loading spinner center */
.loading-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}