:root{--primary: #3E7B6B;--primary-dark: #2D5F52;--primary-light: #EAF4F1;--secondary: #4CA785;--secondary-light: rgba(76, 167, 133, .57);--background: #F7FAF9;--surface: #FFFFFF;--text-primary: #1F2D2A;--text-secondary: #667672;--text-muted: #95A39F;--border: #E5ECEA;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--shadow-card: 0 8px 24px rgba(62, 123, 107, .08);--shadow-soft: 0 12px 35px rgba(62, 123, 107, .12)}*{box-sizing:border-box}body{margin:0;font-family:Cairo,sans-serif;background:var(--background);color:var(--text-primary);direction:rtl}button,input,textarea,select{font-family:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}