:root {
    --primary: #22C55E;
    --primary-light: #4ADE80;
    --primary-lighter: #86EFAC;
    --primary-dark: #16A34A;

    --secondary: #FFFFFF;
    --secondary-light: #F9FAFB;
    --secondary-dark: #F3F4F6;

    --success: #22C55E;
    --error: #EF4444;
    --warning: #F59E0B;
    --info: #3B82F6;

    --telegram: #0088CC;
    --telegram-light: #33A3D9;
    --telegram-dark: #006699;

    --dark: #1F2937;
    --light: #F9FAFB;

    --bg-primary: #FFFFFF;
    --bg-secondary: #F9FAFB;
    --bg-gradient-start: #FFFFFF;
    --bg-gradient-end: #22C55E;

    --card: hsla(0, 0%, 100%, 0.95);
    --surface: hsla(0, 0%, 100%, 1);
    --overlay: hsla(0, 0%, 0%, 0.5);

    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-tertiary: #9CA3AF;
    --text-inverse: #FFFFFF;
    --text-muted: #6B7280;

    --text: var(--text-primary);
    --text-dim: var(--text-secondary);
    --text-body: var(--text-primary);

    --alpha-5: hsla(142, 71%, 45%, 0.05);
    --alpha-10: hsla(142, 71%, 45%, 0.1);
    --alpha-20: hsla(142, 71%, 45%, 0.2);
    --alpha-30: hsla(142, 71%, 45%, 0.3);
    --alpha-40: hsla(142, 71%, 45%, 0.4);
    --alpha-50: hsla(142, 71%, 45%, 0.5);
    --alpha-60: hsla(142, 71%, 45%, 0.6);
    --alpha-70: hsla(142, 71%, 45%, 0.7);
    --alpha-80: hsla(142, 71%, 45%, 0.8);
    --alpha-90: hsla(142, 71%, 45%, 0.9);

    --border-light: #E5E7EB;
    --border-medium: #D1D5DB;
    --border-dark: #9CA3AF;
    --border-primary: var(--primary);

    --shadow-light: hsla(0, 0%, 0%, 0.1);
    --shadow-medium: hsla(0, 0%, 0%, 0.2);
    --shadow-dark: hsla(0, 0%, 0%, 0.3);
    --shadow-primary: hsla(142, 71%, 45%, 0.3);
}

@media (prefers-contrast: high) {
    :root {
        --text-primary: #000000;
        --text-secondary: #333333;
        --border-light: #666666;
    }
}