/* Base reset and variables required by typing components */

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

/* Color System Variables extracted from typing.css */
:root {
  /* Primary Brand Colors */
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-200: #bfdbfe;
  --color-primary-300: #93c5fd;
  --color-primary-500: #3b82f6;
  --color-primary-600: #2563eb;
  --color-primary-700: #1d4ed8;

  /* Success Colors */
  --color-success-50: #f0fdf4;
  --color-success-100: #dcfce7;
  --color-success-200: #bbf7d0;
  --color-success-500: #22c55e;
  --color-success-600: #16a34a;
  --color-success-700: #15803d;

  /* Error Colors */
  --color-error-50: #fef2f2;
  --color-error-100: #fee2e2;
  --color-error-200: #fecaca;
  --color-error-500: #ef4444;
  --color-error-600: #dc2626;
  --color-error-700: #b91c1c;

  /* Warning Colors */
  --color-warning-50: #fff7ed;
  --color-warning-100: #ffedd5;
  --color-warning-200: #fed7aa;
  --color-warning-500: #f97316;
  --color-warning-600: #ea580c;

  /* Finger Position Colors */
  --finger-left-pinky: #dbeafe;
  --finger-left-ring: #f3f4f6;
  --finger-left-middle: #fef3c7;
  --finger-left-index: #fef3c7;
  --finger-thumb: #f3f4f6;
  --finger-right-index: #ede9fe;
  --finger-right-middle: #fed7aa;
  --finger-right-ring: #fce7f3;
  --finger-right-pinky: #fef3c7;

  /* Neutral Colors */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Surface Colors */
  --color-surface-primary: #ffffff;
  --color-surface-secondary: #f8fafc;
  --color-surface-tertiary: var(--color-gray-50);
}

/* Page background and typography baseline used by typing components */
body { font-family: 'Inter', system-ui, sans-serif; background-color: var(--color-surface-tertiary); color: var(--color-gray-900); line-height: 1.6; min-height: 100vh; }

/* Screen reader utility used by typing.js announcements */
.typing-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }