:root {
    --primary: #16a34a;
    /* hijau emerald elegan */
    --secondary: #059669;
    /* hijau teal ke arah gelap */
    --accent: #22c55e;
    /* hijau muda aksen */
    --success: #10b981;
    /* tetap hijau sukses klasik */
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #1e293b;
    --light: #f8fafc;

    /* Gradien bernuansa hijau modern */
    --gradient-1: linear-gradient(135deg, #16a34a 0%, #059669 100%);
    --gradient-2: linear-gradient(135deg, #22c55e 0%, #15803d 100%);
    --gradient-3: linear-gradient(135deg, #34d399 0%, #065f46 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
}