/* =========================================================
   Estilos locales para la interfaz "Sesiones de Cabildo"
   Prefijo: .cabildo-
   ========================================================= */

/* Paleta institucional */
:root {
  --inst-red-900: #7f1d1d;
  --inst-red-800: #991b1b;
  --card-bg: #ffffff;
  --card-border: #e5e7eb;
  --txt-muted: #6b7280;
}

/* Botones de filtro */
.cabildo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-width: 240px;
  padding: .9rem 1.25rem;
  border-radius: 9999px;
  font-weight: 800;
  letter-spacing: .3px;
  border: 2px solid var(--inst-red-900);
  color: #fff;
  background: linear-gradient(135deg, var(--inst-red-900), var(--inst-red-800));
  box-shadow: 0 8px 22px rgba(127, 29, 29, .25);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.cabildo-btn:hover { transform: translateY(-1px) scale(1.01); box-shadow: 0 12px 28px rgba(127, 29, 29, .28); }
.cabildo-btn:focus { outline: 3px solid rgba(127, 29, 29, .35); outline-offset: 2px; }

/* Variante fantasma (no activa) */
.cabildo-btn--ghost {
  background: transparent;
  color: var(--inst-red-900);
  box-shadow: none;
}

/* Grid responsive de tarjetas de video */
.cabildo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px) { .cabildo-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } }
@media (min-width: 1024px) { .cabildo-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

/* Tarjeta */
.cabildo-card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 6px 16px rgba(16, 24, 40, .06);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.cabildo-card:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(16, 24, 40, .10); border-color: #d1d5db; }

/* Área visual con botón play */
.cabildo-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  background-image: radial-gradient(60% 60% at 50% 50%, rgba(127,29,29,.18), rgba(0,0,0,.08)), linear-gradient(135deg, #f5f5f5, #ededed);
  cursor: pointer;
  overflow: hidden;
}
.cabildo-card__media.has-thumb {
  background-image: var(--thumb);
  background-size: cover;
  background-position: center;
}
.cabildo-card__media.has-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.35) 60%, rgba(0,0,0,.55));
  transition: opacity .2s ease;
}
.cabildo-card__media:hover.has-thumb::after { opacity: .1; }

.cabildo-card__media:focus { outline: 3px solid rgba(127,29,29,.35); outline-offset: -3px; }
.cabildo-card__play {
  position: absolute; inset: 0;
  margin: auto; width: 64px; height: 64px;
  display: grid; place-items: center;
  border-radius: 9999px;
  background: rgba(0,0,0,.55);
  color: #fff;
  font-size: 1.25rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  transition: transform .2s ease, background .2s ease;
}
.cabildo-card__media:hover .cabildo-card__play { transform: scale(1.06); background: rgba(0,0,0,.7); }

/* Cuerpo de la tarjeta */
.cabildo-card__body { padding: .9rem 1rem 1.1rem; }
.cabildo-card__title {
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.35;
}
.cabildo-card__desc {
  margin-top: .25rem;
  color: var(--txt-muted);
  font-size: .95rem;
}

/* Clamp + botón "leer más" */
.cabildo-card__desc.is-clamped {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cabildo-readmore {
  margin: .25rem 0 .1rem 0;
  border: none;
  background: transparent;
  color: var(--inst-red-900);
  font-weight: 700;
  cursor: pointer;
}
.cabildo-readmore:hover { text-decoration: underline; }

/* Modal (sin botón "X") */
.cabildo-modal {
  position: fixed; inset: 0; z-index: 60;
  display: grid; place-items: center;
  padding: 1rem;
  backdrop-filter: saturate(105%);
}
.cabildo-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.55);
}
.cabildo-modal__dialog {
  position: relative;
  width: min(1080px, 96vw);
  max-height: 90vh;
  background: #ffffff;
  border-radius: 1rem;
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
  overflow: hidden;
}
/* Se mantiene la clase .cabildo-modal__close por si se quisiera reactivar en el futuro */

/* Contenido modal */
.cabildo-modal__body {
  display: grid;
  grid-template-rows: auto auto;
  gap: .75rem;
  padding: .9rem;
}
.cabildo-player {
  width: 100%;
  height: min(70vh, 56.25vw); /* mantiene 16:9 respecto al viewport */
  border-radius: .75rem;
  overflow: hidden;
  background: #000;
}
.cabildo-modal__meta {
  padding: 0 .25rem .25rem;
}
.cabildo-modal__title {
  font-weight: 800;
  font-size: 1.05rem;
}
.cabildo-modal__desc {
  font-size: .95rem;
  color: var(--txt-muted);
}