/* ===========================
   CALENDARIO DE EVENTOS - ESTILOS
   =========================== */

#calendario {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl, 4rem) var(--spacing-md, 2rem);
}

#calendario h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg, 3rem);
  font-family: var(--font-heading, 'Cinzel', serif);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--primary-color, #8B4513);
  position: relative;
}

#calendario h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, 
    var(--primary-color, #8B4513) 0%, 
    var(--secondary-color, #DAA520) 50%, 
    var(--primary-color, #8B4513) 100%);
  border-radius: 2px;
}

.calendario-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.calendario-descripcion {
  text-align: center;
  max-width: 600px;
}

.calendario-descripcion p {
  font-size: 1.1rem;
  color: var(--text-color, #666);
  margin: 0;
  font-weight: 500;
}

/* Wrapper del calendario */
.calendario-wrapper {
  width: 100%;
  max-width: 900px;
  background: #fff;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 
    0 10px 30px rgba(139, 69, 19, 0.1),
    0 5px 15px rgba(0, 0, 0, 0.05);
  border: 2px solid var(--primary-color, #8B4513);
  position: relative;
}

.calendario-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, 
    var(--primary-color, #8B4513) 0%, 
    var(--secondary-color, #DAA520) 50%, 
    var(--primary-color, #8B4513) 100%);
  z-index: 1;
}

.calendario-wrapper iframe {
  width: 100%;
  height: 600px;
  border: none;
  display: block;
}

/* Controles del calendario */
.calendario-controles {
  width: 100%;
  max-width: 900px;
}

.calendario-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.info-card {
  background: linear-gradient(145deg, #fff 0%, #f8f9fa 100%);
  border: 2px solid var(--primary-color, #8B4513);
  border-radius: 15px;
  padding: 25px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    var(--secondary-color, #DAA520) 0%, 
    var(--primary-color, #8B4513) 100%);
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 15px 40px rgba(139, 69, 19, 0.15),
    0 8px 25px rgba(0, 0, 0, 0.1);
}

.info-card i {
  font-size: 2.5rem;
  color: var(--secondary-color, #DAA520);
  margin-bottom: 15px;
}

.info-card h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-color, #8B4513);
  margin: 0 0 10px 0;
  font-family: var(--font-heading, 'Cinzel', serif);
}

.info-card p {
  font-size: 1rem;
  color: var(--text-color, #666);
  margin: 0 0 20px 0;
  line-height: 1.5;
}

/* Botones del calendario */
.btn-calendario {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 25px;
  background: var(--primary-color, #8B4513);
  color: white;
  border: none;
  border-radius: 25px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.btn-calendario:hover {
  background: var(--secondary-color, #DAA520);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(139, 69, 19, 0.3);
  color: white;
  text-decoration: none;
}

.btn-calendario:active {
  transform: translateY(0);
}

.btn-calendario i {
  font-size: 1rem;
}

/* Estados de notificaciones */
.btn-calendario.activo {
  background: var(--secondary-color, #DAA520);
}

.btn-calendario.activo:hover {
  background: var(--primary-color, #8B4513);
}

/* Indicador de carga del calendario */
.calendario-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 400px;
  background: #f8f9fa;
  border-radius: 15px;
  color: var(--primary-color, #8B4513);
}

.calendario-loading i {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--secondary-color, #DAA520);
  animation: spin 1s linear infinite;
}

.calendario-loading p {
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Responsividad */
@media (max-width: 768px) {
  #calendario {
    padding: var(--spacing-lg, 3rem) var(--spacing-sm, 1rem);
  }
  
  .calendario-wrapper {
    margin: 0 -10px;
    border-radius: 10px;
  }
  
  .calendario-wrapper iframe {
    height: 500px;
  }
  
  .calendario-info {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 20px;
  }
  
  .info-card {
    padding: 20px;
  }
  
  .info-card i {
    font-size: 2rem;
  }
  
  .info-card h4 {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  #calendario {
    padding: var(--spacing-md, 2rem) var(--spacing-xs, 0.5rem);
  }
  
  .calendario-wrapper {
    margin: 0 -5px;
    border-radius: 8px;
  }
  
  .calendario-wrapper iframe {
    height: 400px;
  }
  
  .info-card {
    padding: 15px;
  }
  
  .btn-calendario {
    width: 100%;
    justify-content: center;
    padding: 15px;
  }
  
  .calendario-descripcion p {
    font-size: 1rem;
  }
}

/* Animaciones para la carga */
.calendario-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}

.calendario-fade-in.loaded {
  opacity: 1;
  transform: translateY(0);
}