@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');

:root {
  --pbi-gold: #F2C811;
  --pbi-gold-dark: #D4A900;
  --pbi-gold-light: #FFE066;
  --pbi-blue: #0078D4;
  --pbi-blue-dark: #106EBE;

  --primary: var(--pbi-gold);
  --primary-dark: var(--pbi-gold-dark);
  --primary-light: var(--pbi-gold-light);
  --primary-glow: rgba(242, 200, 17, 0.2);
  --accent: var(--pbi-blue);
  --accent-dark: var(--pbi-blue-dark);
  --accent-rgb: 0, 120, 212;

  --ink: #1a1d23;
  --ink-light: #2d3748;
  --body: #4a5568;
  --muted: #718096;
  --faint: #a0aec0;
  --faint-light: #e2e8f0;
  --faint-lighter: #edf2f7;

  --bg-base: #f7fafc;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f8fafc;
  --bg-gradient: linear-gradient(135deg, #f7fafc 0%, #edf2f7 50%, #e8f4fd 100%);

  --border: #e2e8f0;
  --border-light: #edf2f7;

  --success: #48bb78;
  --success-dark: #38a169;
  --warning: #ecc94b;
  --warning-dark: #d69e2e;
  --error: #f56565;
  --error-dark: #c53030;
  --info: #4299e1;
  --info-dark: #3182ce;

  --success-bg: #c6f6d5;
  --success-ink: #276749;
  --warning-bg: #fefcbf;
  --warning-ink: #744210;
  --error-bg: #fed7d7;
  --error-ink: #742a2a;
  --info-bg: #bee3f8;
  --info-ink: #2c5282;

  --font-display: 'Outfit', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: 'Noto Sans SC', -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 14px;
  --text-md: 15px;
  --text-lg: 16px;
  --text-xl: 18px;
  --text-2xl: 20px;
  --text-3xl: 24px;
  --text-4xl: 30px;

  --leading-tight: 1.25;
  --leading-normal: 1.4;
  --leading-relaxed: 1.6;
  --leading-loose: 1.8;

  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  --space-1: 4px;
  --space-2: 6px;
  --space-3: 8px;
  --space-4: 10px;
  --space-5: 12px;
  --space-6: 16px;
  --space-8: 20px;
  --space-10: 24px;
  --space-12: 32px;
  --space-16: 48px;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 10px;
  --radius-2xl: 12px;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px 0 rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);

  --ease: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-fast: 0.15s ease;
  --ease-slow: 0.3s ease;

  --nav-height: 50px;
  --nav-height-mobile: 44px;
  --pager-btn-h: 36px;
  --sidebar-width: 25%;
  --content-width: 73%;
}