:root{--color-brand-primary:#0f766e;--color-brand-on-primary:#fff;--color-brand-secondary:#4f46e5;--color-brand-on-secondary:#fff;--color-brand-accent:#f59e0b;--color-brand-on-accent:#0f172a;--color-surface:#fff;--color-surface-raised:#fff;--color-surface-sunken:#f8fafc;--color-border:#e2e8f0;--color-overlay:rgba(15,23,42,.5);--color-text-primary:#0f172a;--color-text-secondary:#475569;--color-text-muted:#64748b;--color-text-on-brand:#fff;--color-success:#15803d;--color-on-success:#fff;--color-success-subtle:#dcfce7;--color-warning:#b45309;--color-on-warning:#fff;--color-warning-subtle:#fef3c7;--color-danger:#b91c1c;--color-on-danger:#fff;--color-danger-subtle:#fee2e2;--color-info:#1d4ed8;--color-on-info:#fff;--color-info-subtle:#dbeafe;--font-family-base:Inter,system-ui,sans-serif;--font-family-arabic:Cairo,"IBM Plex Sans Arabic",system-ui,sans-serif;--font-family-heading:Cairo,"IBM Plex Sans Arabic",system-ui,sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.7;--space-0:0px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-pill:9999px;--elevation-0:none;--elevation-1:0 1px 2px rgba(15,23,42,.06),0 1px 3px rgba(15,23,42,.1);--elevation-2:0 2px 4px rgba(15,23,42,.06),0 4px 8px rgba(15,23,42,.1);--elevation-3:0 8px 16px rgba(15,23,42,.1),0 12px 24px rgba(15,23,42,.12);--motion-duration-fast:120ms;--motion-duration-base:200ms;--motion-duration-slow:320ms;--motion-easing-standard:cubic-bezier(0.2,0,0,1);--z-dropdown:1000;--z-sticky:1100;--z-modal:1300;--z-toast:1400;--z-tooltip:1500;--bp-sm:640px;--bp-md:768px;--bp-lg:1024px;--bp-xl:1280px;--color-brand-text:var(--color-brand-primary)}:root[data-theme=dark]{color-scheme:dark;--color-surface:#121b2e;--color-surface-raised:#17223a;--color-surface-sunken:#0b1220;--color-border:#24314b;--color-overlay:rgba(2,6,23,.7);--color-text-primary:#e6eaf2;--color-text-secondary:#b4bdce;--color-text-muted:#8e99ae;--color-text-on-brand:#fff;--color-success:#34d399;--color-on-success:#052e1b;--color-success-subtle:#12312b;--color-warning:#f2b84b;--color-on-warning:#2a1a00;--color-warning-subtle:#3a2e14;--color-danger:#f87171;--color-on-danger:#2a0a0a;--color-danger-subtle:#3b1a1f;--color-info:#7aa2ff;--color-on-info:#0a1a3d;--color-info-subtle:#172a4d;--color-brand-text:color-mix(in srgb,var(--color-brand-primary) 55%,#fff)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font-family-base);background-color:var(--color-surface-sunken);color:var(--color-text-primary);font-size:var(--font-size-base);line-height:var(--line-height-normal);-webkit-font-smoothing:antialiased}html[lang=ar] body{font-family:var(--font-family-arabic)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}