/* chatsite — base.css. Reset, utilities, base typography.
   Never edited per site. Customizations belong in theme.css and pages/*.css. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;line-height:1.5;font-family:var(--font-body,system-ui,sans-serif)}
body{margin:0;color:var(--color-text,#0a0a0a);background:var(--color-bg,#fafafa)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading,inherit);margin:0 0 .5em;line-height:1.2}
img,video,svg{max-width:100%;height:auto;display:block}
a{color:var(--color-primary,#1d4ed8);text-decoration:none}
a:hover{text-decoration:underline}
button,input,textarea,select{font:inherit;color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.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}
:focus-visible{outline:3px solid var(--color-primary,#1d4ed8);outline-offset:2px}
@media (min-width:48em){.container{padding:0 1.5rem}}