/* fuentes.css — catálogo de fuentes (diseño 2026-07, mockup Claude Design)
   Barra sticky de filtros + anclas, paneles por región, filas ricas con chips
   de tipo/estado, caja de contacto y cuerpos colapsables. Tokens del sitio. */

/* ── Barra sticky: filtros + anclas de región ─────────────────────────────── */
.fx-bar {
  position: sticky; top: 0; z-index: 50;
  background: var(--bg); border-bottom: 1px solid var(--border);
}
.fx-bar-inner { max-width: 1120px; margin: 0 auto; padding: 0 40px; }
.fx-filters {
  padding: 16px 0 11px; display: flex; gap: 5px; align-items: center; flex-wrap: wrap;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 65%, transparent);
}
.fx-flabel {
  font-family: var(--mono); font-size: 9px; color: var(--muted);
  letter-spacing: 0.08em; text-transform: uppercase; flex-shrink: 0; padding-right: 3px;
}
.fx-vr { width: 1px; height: 12px; background: var(--border); margin: 0 3px; flex-shrink: 0; }
.fx-chip {
  font-family: var(--mono); font-size: 10px; padding: 2px 9px;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--surface); color: var(--muted); letter-spacing: 0.04em;
  cursor: pointer; transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.fx-chip:hover { border-color: var(--accent); color: var(--accent); }
.fx-chip[data-active="true"] { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.fx-clear { background: color-mix(in srgb, var(--muted) 7%, var(--surface)); margin-left: 4px; }
.fx-toc {
  padding: 9px 0 11px; display: flex; gap: 4px; align-items: center;
  overflow-x: auto; scrollbar-width: none;
}
.fx-toc::-webkit-scrollbar { display: none; }
.fx-toc a {
  flex-shrink: 0; font-family: var(--mono); font-size: 10px; padding: 3px 10px;
  border: 1px solid var(--border); border-radius: 999px;
  color: var(--muted); background: var(--surface); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 5px; text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}
.fx-toc a:hover { border-color: var(--accent); color: var(--accent); }
.fx-toc a .dot { opacity: 0.35; }

/* ── Panel por región ─────────────────────────────────────────────────────── */
.fx-group {
  margin-bottom: 28px; border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden; scroll-margin-top: 96px;
}
.fx-group-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 20px; background: color-mix(in srgb, var(--bg) 60%, var(--surface));
  border-bottom: 1px solid var(--border);
  font-family: var(--mono); font-size: 11px; color: var(--muted);
}
.fx-group-head .label { font-weight: 500; letter-spacing: 0.01em; text-transform: lowercase; }

/* ── Fila de fuente ───────────────────────────────────────────────────────── */
.fx-row {
  border-top: 1px solid var(--border); padding: 16px 20px;
  background: var(--surface); transition: background 0.12s;
  scroll-margin-top: 110px;
}
.fx-row:first-of-type { border-top: none; }
.fx-row:hover { background: color-mix(in srgb, var(--text) 2%, var(--surface)); }
.fx-row-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 8px;
}
.fx-chips { display: flex; gap: 5px; align-items: center; flex-wrap: wrap; }
.fx-tag {
  font-family: var(--mono); font-size: 10px; padding: 2px 8px;
  border: 1px solid var(--border); border-radius: 999px;
  color: var(--muted); background: var(--surface); letter-spacing: 0.04em;
}
/* Chips de estado: semántica derivada de la paleta (funciona en ambos temas) */
.fx-tag[data-estado="consultada"] { background: color-mix(in srgb, var(--accent) 14%, var(--surface)); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 26%, var(--surface)); }
.fx-tag[data-estado="barrida"]    { background: color-mix(in srgb, var(--accent) 10%, var(--surface)); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 18%, var(--surface)); }
.fx-tag[data-estado="pendiente"]  { background: color-mix(in srgb, var(--muted) 11%, var(--surface)); color: var(--muted); border-color: color-mix(in srgb, var(--muted) 20%, var(--surface)); }
.fx-tag[data-estado="membresia"]  { background: color-mix(in srgb, var(--muted) 18%, var(--surface)); color: var(--muted); border-color: color-mix(in srgb, var(--muted) 30%, var(--surface)); }
.fx-tag[data-estado="presencial"] { background: color-mix(in srgb, var(--muted) 9%, var(--surface)); color: var(--muted); border-color: color-mix(in srgb, var(--muted) 16%, var(--surface)); }
.fx-open {
  font-family: var(--mono); font-size: 10px; padding: 4px 11px;
  border: 1px solid var(--border); border-radius: 4px;
  color: var(--muted); background: var(--surface); text-decoration: none;
  display: inline-flex; align-items: center; gap: 4px;
  letter-spacing: 0.04em; white-space: nowrap;
  transition: border-color 0.1s, color 0.1s, background 0.1s;
}
.fx-open:hover {
  border-color: var(--accent); color: var(--accent);
  background: color-mix(in srgb, var(--accent) 6%, var(--surface));
}
.fx-title {
  font-family: var(--display); font-weight: 600; font-size: 16px;
  line-height: 1.3; color: var(--text); margin: 0 0 7px;
}
.fx-title a { color: var(--text); text-decoration: none; transition: color 0.1s; }
.fx-title a:hover { color: var(--accent); }

/* Cuerpo rico (viene del markdown) + colapso por line-clamp */
.fx-body { font-size: 13px; color: var(--muted); line-height: 1.6; }
.fx-body p { margin: 0 0 6px; }
.fx-body p:last-child { margin-bottom: 0; }
.fx-body ul { margin: 4px 0 6px; padding-left: 18px; }
.fx-body li { margin: 2px 0; }
.fx-body strong { color: var(--text); font-weight: 600; }
.fx-body a { color: var(--accent); }
.fx-body.clamped {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.fx-more {
  font-family: var(--mono); font-size: 10px; color: var(--accent);
  letter-spacing: 0.04em; background: none; border: none; padding: 0;
  margin-top: 5px; display: block; cursor: pointer; transition: opacity 0.1s;
}
.fx-more:hover { opacity: 0.6; }

/* Caja de contacto (fuentes físicas) */
.fx-contact {
  margin-top: 10px; padding: 10px 12px;
  background: color-mix(in srgb, var(--bg) 55%, var(--surface));
  border: 1px solid var(--border); border-radius: 4px;
  display: flex; flex-direction: column; gap: 5px;
}
.fx-contact-line { display: flex; gap: 10px; align-items: baseline; }
.fx-contact-label {
  font-family: var(--mono); font-size: 9px; color: var(--muted);
  letter-spacing: 0.08em; text-transform: uppercase; flex-shrink: 0; line-height: 1.8;
}
.fx-contact-val { font-size: 12px; color: var(--text); line-height: 1.5; }
.fx-contact-val a { color: var(--accent); }

/* Fila compacta de libro (bibliografía) */
.fx-book-top { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.fx-book-top .fx-title { font-size: 14px; margin: 0; }
.fx-book-autor { font-size: 13px; color: var(--muted); font-style: italic; }
.fx-book .fx-body { font-size: 12px; line-height: 1.55; margin-top: 5px; }

.fx-empty {
  padding: 40px 20px; text-align: center;
  font-family: var(--mono); font-size: 12px; color: var(--muted);
}

/* ── Mobile ───────────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .fx-bar-inner { padding: 0 20px; }
  .fx-row-top { flex-wrap: wrap; }
  .fx-row-top .fx-open { order: -1; margin-left: 0; }
}