:root{--color-primary:#dc2626;--color-primary-dark:#dc2626;--color-primary-light:#dc2626;--color-bg:#f9fafb;--color-surface:#fff;--color-surface-hover:#f3f4f6;--color-text:#111827;--color-text-muted:#6b7280;--color-text-subtle:#9ca3af;--color-border:#e5e7eb;--color-border-strong:#d1d5db;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#3b82f6;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1);--font-sans:"Vazirmatn",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"Fira Code",Consolas,"Courier New",monospace;--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-size-4xl:2.25rem;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.75;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:350ms ease}[data-theme=dark]{--color-bg:#0f1115;--color-surface:#1a1d24;--color-surface-hover:#2a2f3a;--color-text:#f3f4f6;--color-text-muted:#9ca3af;--color-text-subtle:#6b7280;--color-border:#2a2f3a;--color-border-strong:#3a4150}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;line-height:var(--line-height-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body,html{font-family:var(--font-sans)}body{background-color:var(--color-bg);color:var(--color-text);min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}button,input,select,textarea{font-family:inherit;font-size:inherit}img,video{max-width:100%;height:auto}table{border-collapse:collapse;width:100%}:focus-visible{outline:2px solid var(--color-info);outline-offset:2px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-subtle)}::selection{background-color:var(--color-primary);color:#fff}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-40px;right:0;background:var(--color-primary);color:#fff;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);z-index:9999;transition:top var(--transition-fast)}.skip-link:focus{top:0}@keyframes yio-spin{to{transform:rotate(1turn)}}@keyframes yio-fade-in{0%{opacity:0}to{opacity:1}}@keyframes yio-slide-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:yio-fade-in var(--transition-base)}.animate-slide-up{animation:yio-slide-up var(--transition-base)}