/* Color-only accent. Original palette: docs/paleta-original-20261018.json.
   No geometry, typography, DOM, positioning or interaction changes. */
:root{--guia-accent-gradient:linear-gradient(90deg,#f9b233 0%,#f26f21 22%,#1e74e0 55%,#0b5ed7 72%,#5fb246 100%)}
:root .header,:root[data-theme="dark"] .header{
 background-image:var(--guia-accent-gradient);
 background-size:100% 3px;
 background-position:left top;
 background-repeat:no-repeat;
}