:root{--primary: #059669;--primary-hover: #047857;--primary-light: #ecfdf5;--secondary: #0ea5e9;--secondary-hover: #0284c7;--secondary-light: #f0f9ff;--bg-main: #f8fafc;--bg-card: #ffffff;--border-color: #e2e8f0;--border-focus: #059669;--text-main: #0f172a;--text-muted: #64748b;--text-white: #ffffff;--success: #10b981;--success-light: #f0fdf4;--error: #ef4444;--error-light: #fef2f2;--warning: #f59e0b;--warning-light: #fffbeb;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--transition: all .2s ease-in-out}*{box-sizing:border-box;margin:0;padding:0;font-family:var(--font-sans);-webkit-tap-highlight-color:transparent}html,body{height:100%;scroll-behavior:smooth;background-color:var(--bg-main);color:var(--text-main);direction:rtl;font-size:16px;line-height:1.5}img,svg{display:block;max-width:100%;height:auto}body{overflow-x:hidden;overflow-y:auto;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--secondary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--secondary-hover)}