.tilt-obras {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}
.tilt-obras.visible {
  opacity: 1;
  transform: translateY(0);
}



.filtro-select {
  transition: all 0.3s;
}
body.light-mode .filtro-select {
  background: #111;
  color: #fff;
  border: 1px solid #333;
}
body.dark-mode .filtro-select {
  background: #fff;
  color: #111;
  border: 1px solid #ccc;
}



.obra-card {
  width: 100%;
  max-width: 320px;
  transition: all 0.3s ease;
  padding: 0.3rem;
  border-radius: 8px;
}
body.light-mode .obra-card {
  background: #111;
  color: #fff;
}
body.dark-mode .obra-card {
  background: #fff;
  color: #111;
}



.card-obra {
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}
.card-3d {
  border: 2px solid transparent;
  transition: all 0.3s ease;
}
.card-3d:hover {
  border-color: #fff; 
  box-shadow: 0 0 12px #fff;
}
.card-3d.selected {
  border-color: #fe9700 !important;
  box-shadow: 0 0 16px #fe9700 !important;
}



.ver-mas { cursor: pointer; }
.obra-card, .card-3d { cursor: default; }



.mini-calendario {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 8px;
}
.mini-calendario span {
  width: 28px;
  height: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 6px;
  background: #eee;
  font-size: 0.8rem;
}
.mini-calendario span.activo {
  background: #fe9700;
  color: #fff;
  font-weight: bold;
}



.cartelera-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); 
  gap: 20px;
  justify-items: center; 
  margin: 0 auto;
}



.obra-card {
  width: 100%;
  max-width: 300px;
  border-radius: 8px;
  padding: 0.3rem;
  transition: all 0.3s ease;
}



@media (max-width: 992px) {
  .cartelera-grid {
    grid-template-columns: repeat(2, 1fr); 
  }
}

@media (max-width: 768px) {
  .cartelera-grid {
    grid-template-columns: 1fr; 
    justify-items: center;
  }
  .obra-card {
    max-width: 90%;
  }
}