/*
 * KronistAI: estilos de la capa visual (opcional).
 * Heredan la tipografía y los colores del tema. Para ajustarlos sin tocar este archivo, cambia las
 * variables en tu tema, por ejemplo:  .kai-blog { --kai-accent: #b4005a; --kai-radius: 4px; }
 * Para no cargarlos, elige «Sin estilos» en KronistAI › Ajustes › Diseño.
 */

.kai-blog {
	--kai-accent: #2563eb;
	--kai-radius: 12px;
	--kai-gap: clamp(16px, 2.5vw, 28px);
	--kai-measure: 70ch;
	--kai-border: color-mix(in srgb, currentColor 14%, transparent);
	--kai-soft: color-mix(in srgb, currentColor 5%, transparent);
	--kai-muted: color-mix(in srgb, currentColor 68%, transparent);
	--kai-accent-soft: color-mix(in srgb, var(--kai-accent) 12%, transparent);
	box-sizing: border-box;
	margin-block: var(--kai-gap);
}
.kai-blog *, .kai-blog *::before, .kai-blog *::after { box-sizing: inherit; }
.kai-blog a { color: inherit; }
.kai-blog img { max-width: 100%; height: auto; display: block; }

/* ---------- Texto auxiliar ---------- */
.kai-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0 0 10px; font-size: .875em; color: var(--kai-muted); }
.kai-meta__cat { color: var(--kai-accent); font-weight: 600; }
.kai-eyebrow { margin: 0 0 6px; font-size: .8em; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--kai-accent); }
.kai-lead { margin: 10px 0 0; font-size: 1.15em; line-height: 1.55; color: var(--kai-muted); max-width: var(--kai-measure); }
.kai-empty { padding: 24px; border: 1px dashed var(--kai-border); border-radius: var(--kai-radius); text-align: center; color: var(--kai-muted); }
.kai-chip { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--kai-accent-soft); color: var(--kai-accent) !important; font-weight: 600; text-decoration: none; }
.kai-chip:hover { background: var(--kai-accent); color: #fff !important; }

/* ---------- Migas de pan ---------- */
.kai-crumbs ol { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; margin: 0 0 14px; padding: 0; font-size: .85em; color: var(--kai-muted); }
.kai-crumbs li:not(:last-child)::after { content: "/"; margin-left: 4px; opacity: .6; }
.kai-crumbs a { text-decoration: none; }
.kai-crumbs a:hover { text-decoration: underline; }

/* ---------- Cabecera ---------- */
.kai-hero { margin-bottom: var(--kai-gap); }
.kai-hero__title { margin: 0; font-size: clamp(1.8em, 4vw, 2.6em); line-height: 1.15; }
.kai-hero__avatar img { border-radius: 50%; margin-bottom: 12px; }

/* ---------- Rejilla y tarjetas ---------- */
.kai-grid { display: grid; gap: var(--kai-gap); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
@media (min-width: 900px) {
	.kai-grid--1 { grid-template-columns: 1fr; }
	.kai-grid--2 { grid-template-columns: repeat(2, 1fr); }
	.kai-grid--3 { grid-template-columns: repeat(3, 1fr); }
	.kai-grid--4 { grid-template-columns: repeat(4, 1fr); }
	.kai-grid .kai-card--big { grid-column: 1 / -1; }
	.kai-card--big .kai-card__link { display: grid; grid-template-columns: 1.3fr 1fr; }
	.kai-card--big .kai-card__media { aspect-ratio: auto; min-height: 100%; }
	.kai-card--big .kai-card__title { font-size: 1.6em; }
}
.kai-card { border: 1px solid var(--kai-border); border-radius: var(--kai-radius); overflow: hidden; background: var(--kai-soft); transition: transform .2s ease, box-shadow .2s ease; }
.kai-card:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -14px color-mix(in srgb, currentColor 45%, transparent); }
.kai-card__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; }
.kai-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--kai-accent-soft); }
.kai-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.kai-card:hover .kai-card__media img { transform: scale(1.03); }
.kai-card__body { padding: 16px 18px 20px; }
.kai-card__title { margin: 0; font-size: 1.15em; line-height: 1.3; }
.kai-card__link:hover .kai-card__title { color: var(--kai-accent); }
.kai-card__excerpt { margin: 8px 0 0; color: var(--kai-muted); line-height: 1.5; }
@media (prefers-reduced-motion: reduce) {
	.kai-card, .kai-card__media img { transition: none; }
	.kai-card:hover, .kai-card:hover .kai-card__media img { transform: none; }
}

/* ---------- Filtro, cabeceras de sección y paginación ---------- */
.kai-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--kai-gap); }
.kai-filters a { padding: 6px 14px; border: 1px solid var(--kai-border); border-radius: 999px; text-decoration: none; font-size: .9em; }
.kai-filters a:hover { border-color: var(--kai-accent); color: var(--kai-accent); }
.kai-filters a[aria-current] { background: var(--kai-accent); border-color: var(--kai-accent); color: #fff; }
.kai-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 20px; margin-bottom: 16px; }
.kai-head__title { margin: 0 0 16px; font-size: 1.5em; }
.kai-head .kai-head__title { margin: 0; }
.kai-more { color: var(--kai-accent) !important; font-weight: 600; text-decoration: none; }
.kai-more:hover { text-decoration: underline; }
.kai-pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: var(--kai-gap); }
.kai-pagination .page-numbers { display: inline-block; min-width: 40px; padding: 8px 12px; border: 1px solid var(--kai-border); border-radius: calc(var(--kai-radius) / 1.5); text-align: center; text-decoration: none; }
.kai-pagination .page-numbers.current { background: var(--kai-accent); border-color: var(--kai-accent); color: #fff; }
.kai-pagination .dots { border: 0; }

/* ---------- Entrada ---------- */
.kai-figure { margin: 0 0 var(--kai-gap); }
.kai-figure img { width: 100%; border-radius: var(--kai-radius); }
.kai-figure figcaption { margin-top: 6px; font-size: .85em; color: var(--kai-muted); }
.kai-layout { display: grid; gap: calc(var(--kai-gap) * 1.5); }
@media (min-width: 1000px) {
	.kai-layout--side { grid-template-columns: minmax(0, 1fr) 280px; }
	.kai-aside { position: sticky; top: 24px; align-self: start; }
}
.kai-main { min-width: 0; }
.kai-layout:not(.kai-layout--side) .kai-main { max-width: var(--kai-measure); margin-inline: auto; width: 100%; }
.kai-prose { line-height: 1.7; }
.kai-prose h2, .kai-prose h3 { scroll-margin-top: 90px; }
.kai-prose a { color: var(--kai-accent); }
.kai-prose .kronistai-cta a { display: inline-block; padding: 10px 18px; border-radius: calc(var(--kai-radius) / 1.5); background: var(--kai-accent); color: #fff; text-decoration: none; }
.kai-prose .kronistai-ai-note, .kai-prose .kronistai-credit, .kai-prose .kronistai-sources { font-size: .875em; color: var(--kai-muted); }
.kai-tags { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: var(--kai-gap) 0 0; }
.kai-tags a { color: var(--kai-muted); text-decoration: none; }
.kai-tags a:hover { color: var(--kai-accent); }

/* ---------- Índice ---------- */
.kai-toc { padding: 16px 18px; border: 1px solid var(--kai-border); border-radius: var(--kai-radius); background: var(--kai-soft); margin-bottom: var(--kai-gap); }
.kai-toc__title { margin: 0 0 8px; font-weight: 700; }
.kai-toc ol { margin: 0; padding-left: 1.2em; }
.kai-toc li { margin: 4px 0; }
.kai-toc .kai-toc__l3 { margin-left: 1em; list-style-type: circle; font-size: .95em; }
.kai-toc a { text-decoration: none; }
.kai-toc a:hover { color: var(--kai-accent); text-decoration: underline; }

/* ---------- Compartir ---------- */
.kai-share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: var(--kai-gap) 0; }
.kai-share__title { font-weight: 600; margin-right: 4px; }
.kai-share__btn { display: inline-block; padding: 6px 12px; border: 1px solid var(--kai-border); border-radius: 999px; background: transparent; color: inherit; font: inherit; font-size: .875em; text-decoration: none; cursor: pointer; }
.kai-share__btn:hover, .kai-share__btn:focus-visible { border-color: var(--kai-accent); color: var(--kai-accent); }

/* ---------- Llamada a la acción y caja lateral ---------- */
.kai-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; margin: var(--kai-gap) 0; padding: 22px 24px; border-radius: var(--kai-radius); background: var(--kai-accent-soft); border: 1px solid color-mix(in srgb, var(--kai-accent) 30%, transparent); }
.kai-cta__title { margin: 0; font-size: 1.2em; font-weight: 700; }
.kai-cta__text { margin: 4px 0 0; color: var(--kai-muted); }
.kai-btn { display: inline-block; padding: 11px 20px; border-radius: calc(var(--kai-radius) / 1.5); background: var(--kai-accent); color: #fff !important; font-weight: 600; text-decoration: none; }
.kai-btn:hover { filter: brightness(1.08); }
.kai-btn--sm { padding: 8px 14px; font-size: .9em; }
.kai-side-box { padding: 18px; border: 1px solid var(--kai-border); border-radius: var(--kai-radius); }
.kai-side-box__title { margin: 0 0 6px; font-weight: 700; }
.kai-side-box p { margin: 0 0 12px; }

/* ---------- Autor ---------- */
.kai-author { display: flex; gap: 16px; align-items: flex-start; margin: var(--kai-gap) 0; padding: 18px; border: 1px solid var(--kai-border); border-radius: var(--kai-radius); }
.kai-author img { border-radius: 50%; flex: none; }
.kai-author__name { margin: 0; font-weight: 700; }
.kai-author__name a { text-decoration: none; }
.kai-author__bio { margin: 4px 0 0; color: var(--kai-muted); }

/* ---------- Anterior / siguiente y relacionadas ---------- */
.kai-postnav { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 12px; margin: var(--kai-gap) 0; }
.kai-postnav a { display: block; padding: 14px 16px; border: 1px solid var(--kai-border); border-radius: var(--kai-radius); text-decoration: none; }
.kai-postnav a:hover { border-color: var(--kai-accent); }
.kai-postnav small { display: block; color: var(--kai-muted); }
.kai-postnav__next { text-align: right; grid-column: -2; }
.kai-related { margin-top: calc(var(--kai-gap) * 2); }
.kai-blog--auto { margin-block: var(--kai-gap); }
.kai-blog a:focus-visible, .kai-blog button:focus-visible { outline: 2px solid var(--kai-accent); outline-offset: 2px; border-radius: 4px; }
.kai-card__link:focus-visible { outline-offset: -2px; border-radius: var(--kai-radius); }
.kai-pages { display: flex; flex-wrap: wrap; gap: 6px; margin: var(--kai-gap) 0; }
.kai-pages a, .kai-pages > .post-page-numbers { padding: 6px 12px; border: 1px solid var(--kai-border); border-radius: 8px; text-decoration: none; }
.kai-pages .current { background: var(--kai-accent); border-color: var(--kai-accent); color: #fff; }