:root {
  /* Backgrounds */
  --color-bg: #f9fafb;
  --color-surface: #eef2f5;

  /* Primary */
  --color-primary: #ffc5d6;
  --color-primary-hover: #ff9eb8;

  /* Secondary */
  --color-secondary: #b3ebf2;
  --color-secondary-hover: #7dd3e3;

  /* Text */
  --color-text: #1f2937;
  --color-text-muted: #6b7280;

  /* Borders */
  --color-border: #d1d5db;

  /* Status */
  --color-success: #4ade80;
  --color-bg-success: rgba(74, 222, 128, 0.15);
  --color-warning: #facc15;
  --color-bg-warning: rgba(250, 204, 21, 0.15);
  --color-error: #f87171;
  --color-bg-error: rgba(248, 113, 113, 0.15);

  /* UI */
  --radius-lg: 20px;
  --radius-md: 14px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.08);

  --transition: 0.2s ease;
}

[data-theme="dark"] {
  /* Backgrounds */
  --color-bg: #0f172a;
  --color-surface: #1e293b;

  /* Primary */
  --color-primary: #f9a8d4;
  --color-primary-hover: #f472b6;

  /* Secondary */
  --color-secondary: #67e8f9;
  --color-secondary-hover: #e5e7eb;

  /* Text */
  --color-text: #e5e7eb;
  --color-text-muted: #9ca3af;

  /* Borders */
  --color-border: #334155;

  /* UI */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.4);
}