/* Estilos para contenido actualizado dinámicamente */

/* Clases de utilidad para truncar texto */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Animaciones para contenido actualizado */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.3); }
  50% { box-shadow: 0 0 30px rgba(59, 130, 246, 0.6); }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* Estilos para cards de noticias */
.news-card-main {
  animation: fadeIn 0.8s ease-out;
}

.news-card-secondary {
  animation: fadeIn 0.6s ease-out both;
}

.news-card-main:hover {
  box-shadow: 0 25px 50px -12px rgba(59, 130, 246, 0.25);
}

.news-card-secondary:hover {
  box-shadow: 0 20px 25px -5px rgba(59, 130, 246, 0.15);
}

/* Estilos para cards de programas */
.program-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Estilos para cards de patrocinadores */
.sponsor-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Transiciones suaves para actualizaciones */
.updating {
  transition: opacity 0.3s ease;
}

.updating.fade-out {
  opacity: 0.5;
}

.updating.fade-in {
  opacity: 1;
}

/* Indicador de actualización */
.update-indicator {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(59, 130, 246, 0.9);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  z-index: 9999;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-100px);
  opacity: 0;
  transition: all 0.3s ease;
}

.update-indicator.show {
  transform: translateY(0);
  opacity: 1;
}

/* Spinner para indicador de carga */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Mejoras para reproductores */
audio, video {
  outline: none;
}

audio:focus, video:focus {
  outline: 2px solid rgba(59, 130, 246, 0.5);
  outline-offset: 2px;
}

/* Estilos para botones de noticias */
.news-read-btn {
  position: relative;
  overflow: hidden;
}

.news-read-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.news-read-btn:hover::before {
  left: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .update-indicator {
    top: 10px;
    right: 10px;
    padding: 6px 12px;
    font-size: 12px;
  }
  
  .news-card-main .p-8 {
    padding: 1.5rem;
  }
  
  .news-card-main h3 {
    font-size: 1.5rem;
  }
}