:root {
  --color-primary-teal: #00C8C3;
  --color-primary-teal-light: #48E0E8;
  --color-primary-teal-dark: #1098B8;
  --color-primary-blue: #0096F0;
  --color-primary-blue-light: #00A8E1;
  --color-primary-blue-dark: #006CC0;
  --color-indigo: #433ABD;
  --gradient-brand: linear-gradient(135deg, #00C8C3 0%, #0096F0 100%);
  --gradient-brand-h: linear-gradient(90deg, #00C8C3 0%, #0096F0 100%);
  --color-up: #C30F1E;
  --color-down: #00C896;
  --color-bg-dark: #2D2D41;
  --color-bg-dark-overlay: #1E1E30;
  --color-bg-light: #FFFFFF;
  --color-bg-light-soft: #F5F7FA;
  --color-bg-light-muted: #EEF1F6;
  --color-text-primary: #1A1A2E;
  --color-text-secondary: #475569;
  --color-text-muted: #94A3B8;
  --color-table-header: #1C3557;
  --border-light: 1px solid #E9ECEF;
  --border-brand: 1px solid rgba(0, 200, 195, 0.50);
  --shadow-brand-sm: 0 2px 8px rgba(0, 200, 195, 0.20);
  --shadow-brand-md: 0 4px 20px rgba(0, 200, 195, 0.25);
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.08);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --font-sans: Arial, "Microsoft YaHei", sans-serif;
  --font-mono: "Courier New", monospace;
}