:root{--font-latin:ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--heading-1:clamp(1.75rem, 4vw, 2.75rem);--heading-2:clamp(1.25rem, 2.5vw, 1.75rem);--heading-3:1.0625rem;--leading:1.7;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4rem;--radius-sm:.5rem;--radius-md:.875rem;--radius-lg:1.5rem;--radius-pill:999px;--shadow:0 12px 36px #00000020;--motion-fast:.16s;--motion-normal:.28s;--ease:cubic-bezier(.2, 0, 0, 1);--z-feedback:15;--z-header:20;--z-popover:30;--z-skip:50}:root,[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface:#fcfcfc;--surface-raised:#eee;--surface-soft:#e1f4f9;--text:#122b3b;--text-muted:#435967;--border:#627887;--accent:#006481;--accent-hover:#004d65;--on-accent:#fff;--focus:#005a92;--surface-focus:var(--focus);--danger:#a51d32}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface:#080c12;--surface-raised:#111c27;--surface-soft:#18303d;--text:#f0f6fa;--text-muted:#b3c6d2;--border:#78909f;--accent:#8de2ec;--accent-hover:#c1f2f5;--on-accent:#081b25;--focus:#a1eaf2;--danger:#ffa3b2}@media (prefers-color-scheme:dark){[data-theme=system]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface:#080c12;--surface-raised:#111c27;--surface-soft:#18303d;--text:#f0f6fa;--text-muted:#b3c6d2;--border:#78909f;--accent:#8de2ec;--accent-hover:#c1f2f5;--on-accent:#081b25;--focus:#a1eaf2;--danger:#ffa3b2}}
*{box-sizing:border-box}html{background:var(--surface);color:var(--text);scroll-padding-block:6rem calc(6rem + var(--docked-player-height,0px))}body{min-inline-size:0;font-family:var(--font-vazir), var(--font-latin);line-height:var(--leading);margin:0}html[lang=en] body{font-family:var(--font-latin), var(--font-vazir)}button,input,select,textarea{font:inherit}button,summary{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{text-underline-offset:.25em;text-decoration:underline}button,input,select,textarea{color:var(--text);background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius-sm)}button,input,select,summary{min-block-size:44px}input,textarea{padding:var(--space-3);max-inline-size:100%}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}:target{scroll-margin-block:6rem}img{max-inline-size:100%;display:block}svg{flex-shrink:0}h1,h2,h3,p{overflow-wrap:anywhere;margin:0}h1,h2,h3{font-weight:700;line-height:1.4}h1{font-size:var(--heading-1)}h2{font-size:var(--heading-2)}h3{font-size:var(--heading-3)}[hidden]{display:none!important}::selection{color:var(--on-accent);background:var(--accent)}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;block-size:1px;inline-size:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[dir=rtl] .directional{transform:scaleX(-1)}@media (max-height:450px){html{scroll-padding-block:1rem}:target{scroll-margin-block:1rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}