:root {
    /* MARKA RENK ŞEMASI */
    --primary-color: #7C3AED;
    --primary-dark: #6D28D9;
    --primary-darker: #5B21B6;
    --secondary-color: #1F2937;
    --text-color: #374151;
    --text-dark: #111827;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    --bg-light: #F3F0FF;
    --bg-white: #ffffff;
    --border-color: #DDD6FE;
    --border-light: #EDE9FE;
    --success-color: #10b981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    --info-color: #7C3AED;

    /* RENK TÜREVLERI (RGBA ile) */
    --primary-color-05: rgba(124,58,237, 0.05);
    --primary-color-10: rgba(124,58,237, 0.1);
    --primary-color-20: rgba(124,58,237, 0.2);
    --primary-color-30: rgba(124,58,237, 0.3);
    --secondary-color-05: rgba(31,41,55, 0.05);
    --secondary-color-10: rgba(31,41,55, 0.1);

    /* WHITE TRANSPARENCY */
    --white-05: rgba(255, 255, 255, 0.05);
    --white-10: rgba(255, 255, 255, 0.1);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-50: rgba(255, 255, 255, 0.5);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-80: rgba(255, 255, 255, 0.8);
    --white-90: rgba(255, 255, 255, 0.9);

    /* TYPOGRAPHY */
    --font-primary: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-headings: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* SHADOWS */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    /* TRANSITIONS */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s ease;
}