/* core.css: base reset + typography */
*,*::before,*::after{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  -webkit-text-size-adjust:100%;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  font-size: var(--bd-font-md, 14px);
  line-height: 1.45;
}
img,svg{ max-width:100%; height:auto; }
a{ text-decoration:none; color: inherit; }
a:hover{ text-decoration:none; }

/* Headings */
h1,h2,h3,h4,h5,h6{ margin:0 0 var(--bd-space-3,12px) 0; font-weight:800; letter-spacing:.2px; }
h1{ font-size: 20px; }
h2{ font-size: 18px; }
h3{ font-size: 16px; }
h4,h5,h6{ font-size: 14px; }

/* Text */
.small, small{ font-size: var(--bd-font-sm,13px); }
.text-muted{ color: var(--bd-muted) !important; }

/* Focus (accessible) */
:focus-visible{ outline: 2px solid var(--bd-primary-60); outline-offset: 2px; border-radius: 6px; }