/* Fase 1: detalle individual de congresos. */
.congreso-detail-main { max-width: 1440px; background: #faf9f5; }
.congreso-detail-heading { display: flex; flex-direction: column; align-items: flex-start; gap: .55rem; max-width: 980px; }
.congreso-detail-breadcrumb { display: inline-flex; align-items: center; gap: .45rem; margin-bottom: .35rem; color: #64748b; font-size: .72rem; font-weight: 800; text-decoration: none; }
.congreso-detail-breadcrumb:hover { color: #0a3c84; }
.congreso-detail-heading .congreso-detail-category { color: #0a3c84; background: #eff6ff; border-color: #bfdbfe; }
.congreso-detail-heading h1 { max-width: 24ch; margin: 0; color: #082c62; font-size: clamp(2rem, 4vw, 4rem); font-weight: 950; letter-spacing: -.06em; line-height: .98; text-transform: uppercase; }
.congreso-detail-heading > p { max-width: 72ch; margin: .15rem 0 0; color: #0a3c84; font-size: clamp(.88rem, 1.35vw, 1.08rem); font-weight: 800; line-height: 1.45; }
.congreso-detail-top { display: grid; grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr); gap: 1.75rem; align-items: start; }
.congreso-detail-side { grid-column: 2; display: flex; flex-direction: column; align-items: stretch; min-width: 0; }
.congreso-detail-cover { grid-column: 1; min-width: 0; border: 1px solid #e2e8f0; border-radius: 1.5rem; background: #fff; box-shadow: 0 12px 30px rgba(15, 23, 42, .06); }
.congreso-detail-cover-media { display: flex; justify-content: center; align-items: center; overflow: hidden; min-height: 0; aspect-ratio: 16 / 9; background: #eef2f7; border-radius: 1.5rem 1.5rem 0 0; }
.congreso-detail-cover-media img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; background: #eef2f7; }
.congreso-detail-cover-copy { display: flex; flex-direction: column; gap: .85rem; padding: clamp(1.25rem, 2.5vw, 2.25rem); background: #fff; border-radius: 0 0 1.5rem 1.5rem; }
.congreso-detail-intro { max-width: 72ch; margin: 0; color: #475569; font-size: clamp(.86rem, 1.2vw, 1rem); line-height: 1.7; }
.congreso-detail-agenda-link { display: inline-flex; align-items: center; gap: .45rem; align-self: flex-start; color: #0a3c84; font-size: .75rem; font-weight: 900; text-decoration: none; }
.congreso-detail-agenda-link:hover { color: #082c62; }
.congreso-detail-category { display: inline-flex; align-self: flex-start; padding: .38rem .65rem; border: 1px solid rgba(255, 255, 255, .28); border-radius: 999px; color: #dbeafe; font-size: .6rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.congreso-detail-meta, .congreso-detail-panel { grid-column: auto; width: 100%; min-width: 0; margin: 0; border: 1px solid #e2e8f0; background: #fff; box-shadow: 0 12px 30px rgba(15, 23, 42, .06); }
.congreso-detail-meta { display: flex !important; flex-direction: column !important; gap: 0 !important; padding: .75rem 1.25rem; border-radius: 1.5rem 1.5rem 0 0; }
.congreso-detail-meta > div { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr) !important; grid-template-rows: auto auto; column-gap: .7rem; align-items: center; width: 100%; min-height: 3.7rem; padding: .7rem 0; border: 0; border-bottom: 1px solid #eef2f7; border-radius: 0; box-shadow: none; }
.congreso-detail-meta > div:last-child { border-bottom: 0; }
.congreso-detail-meta > div > div:first-child { grid-row: 1 / span 2; width: 2.2rem; height: 2.2rem; box-shadow: none; }
.congreso-detail-meta > div > span:nth-of-type(1), .congreso-detail-meta > div > span:nth-of-type(2) { grid-column: 2; }
.congreso-detail-meta .text-\[9px\], .congreso-detail-meta .text-xs { margin: 0; }
.congreso-detail-meta { order: 1; }
.congreso-detail-panel { order: 2; display: flex; flex-direction: column !important; align-items: stretch; gap: 1.25rem; padding: 1.25rem; border-top: 0; border-radius: 0 0 1.5rem 1.5rem; }
.congreso-detail-panel > div:first-child { display: flex; flex-direction: column; align-items: flex-start; gap: .45rem; width: 100%; }
.congreso-detail-panel > div:first-child > div { width: 100%; }
.congreso-detail-panel h3 { margin: 0; color: #082c62; font-size: .88rem; line-height: 1.4; }
.congreso-detail-panel h3 > span { max-width: 100%; white-space: normal; }
.congreso-detail-panel > div:first-child > p { max-width: 100%; margin: 0; line-height: 1.5; }
.congreso-detail-panel > div:last-child { display: flex; flex-direction: column !important; align-items: stretch !important; gap: .7rem; width: 100%; }
.congreso-detail-panel > div:last-child > div { width: 100%; }
.congreso-detail-panel > div:last-child > * { max-width: 100%; }
.congreso-detail-panel button, .congreso-detail-panel a { min-width: 0; max-width: 100%; }
.conversatorio-day-panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows .25s ease, opacity .2s ease;
}
.conversatorio-day-panel.is-open {
  grid-template-rows: 1fr;
  opacity: 1;
}
[data-conversatorio-day-toggle][aria-expanded="true"] [data-conversatorio-day-chevron] {
  transform: rotate(180deg);
}
.conversatorio-day-panel > .grid {
  min-height: 0;
  overflow: hidden;
  padding-top: 1.25rem;
}
.conversatorio-day-panel a {
  background: #ffffff; /* Fondo blanco por defecto */
  border-color: #e2e8f0;
  box-shadow: 0 5px 16px rgba(10, 60, 132, .06);
  transform: none;
}
.conversatorio-day-panel a:hover {
  background: #eff6ff; 
  border-color: #0252A4; 
  box-shadow: 0 10px 24px rgba(10, 60, 132, .12);
  transform: translateY(-1px);
}
.conversatorio-day-panel a:hover {
  background: #fff;
  border-color: #0a3c84;
  box-shadow: 0 10px 24px rgba(10, 60, 132, .12);
  transform: translateY(-1px);
}
@media (prefers-reduced-motion: reduce) {
  .conversatorio-day-panel { transition: none; }
}
@media (min-width: 1024px) { .congreso-detail-panel { position: sticky; top: 7.5rem; } }
@media (max-width: 1023px) {
  .congreso-detail-top { grid-template-columns: 1fr; gap: 1.25rem; }
  .congreso-detail-cover, .congreso-detail-side { grid-column: 1; }
  .congreso-detail-meta { border-radius: 1.5rem 1.5rem 0 0; }
  .congreso-detail-panel { border-top: 0; border-radius: 0 0 1.5rem 1.5rem; }
}
@media (max-width: 640px) {
  .congreso-detail-main { padding: 1.5rem 1rem; }
  .congreso-detail-heading h1 { font-size: clamp(1.8rem, 9vw, 2.8rem); }
  .congreso-detail-cover, .congreso-detail-cover-media { border-radius: 1.2rem 1.2rem 0 0; }
  .congreso-detail-cover-copy { padding: 1.15rem; border-radius: 0 0 1.2rem 1.2rem; }
  .congreso-detail-meta { border-radius: 1.2rem 1.2rem 0 0; padding-inline: 1rem; }
  .congreso-detail-panel { border-radius: 0 0 1.2rem 1.2rem; padding: 1rem; }
  .congreso-detail-panel .flex-col.sm\:flex-row { flex-direction: column; align-items: stretch; }
  .congreso-detail-panel button, .congreso-detail-panel a { width: 100%; }
}