:root{--color-primary: #1a2332;--color-primary-hover: #243048;--color-accent: #2563EB;--color-accent-hover: #1D4ED8;--color-accent-light: #EFF6FF;--color-accent-border: #BFDBFE;--color-danger: #dc2626;--color-danger-light: #fef2f2;--color-danger-border: #fecaca;--color-warning: #F59E0B;--color-warning-light: #FFFBEB;--color-info: #0ea5e9;--color-info-light: #f0f9ff;--color-white: #ffffff;--color-bg: #f9fafb;--color-surface: #ffffff;--color-surface-hover: #f3f4f6;--color-border: #e5e7eb;--color-border-light: #f3f4f6;--color-text: #1a2332;--color-text-secondary: #6b7280;--color-text-muted: #9ca3af;--color-text-disabled: #d1d5db;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-md: 13px;--font-size-base: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-2xl: 22px;--font-size-3xl: 28px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0,0,0,.05);--shadow-sm: 0 1px 4px rgba(0,0,0,.07);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.12);--transition-fast: .12s ease;--transition-base: .2s ease;--sidebar-bg: #1a2332;--sidebar-text: rgba(255,255,255,.75);--sidebar-text-muted: rgba(255,255,255,.35);--sidebar-active-bg: rgba(255,255,255,.1);--sidebar-active-text: #ffffff;--sidebar-border: rgba(255,255,255,.08)}[data-theme=dark]{--color-bg: #0f172a;--color-surface: #1e293b;--color-surface-hover: #263347;--color-border: #334155;--color-border-light: #1e293b;--color-text: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #64748b}[dir=rtl]{font-family:Noto Sans Arabic,Tajawal,system-ui,sans-serif}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}@keyframes he-spin{to{transform:rotate(360deg)}}@keyframes he-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes he-fade-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes he-slide-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-disabled)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}