/* ========================================================= */
/* ===== ESTILOS CSS ===== */
/* ========================================================= */
/* ===== Generales ===== */
.inset-0{
  inset: 0;
}
/* ===== Home ===== */
.clickable-container {
  position: relative;
}
.clickable-container a.link-full {
  position: absolute;
  inset: 0;
  z-index: 10;
  text-decoration: none;
}
/* ===== Contenedor de filtros ===== */
.obras-filtros {
  padding: 20px 40px;
  background-color: #f5f5f5;
  border-bottom: 1px solid #ddd;
}

.obras-filtros form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: flex-start;
}

.obras-filtros select,
.obras-filtros button {
  padding: 8px 12px;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  min-width: 180px;
}

.obras-filtros button {
  background-color: #333;
  color: white;
  cursor: pointer;
  transition: background 0.2s ease;
}

.obras-filtros button:hover {
  background-color: #555;
}

/* ===== Grid de obras y Spinner ===== */
.gallery-outer-container{
  display: grid;
  width: 100%;
}
.gallery-grid-wrapper {
  position: relative; 
}

.obras-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  padding: 40px;
  transition: opacity 0.3s ease; 
}

/* ===== Ítem individual ===== */
.obra-item {
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  transition: transform 0.2s ease;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.obra-item img {
  width: 100%;
  height: 250px !important;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.obra-caption {
  text-align: center;
  margin-top: 8px;
  font-weight: 500;
  font-size: 1rem;
  padding: 5px 10px;
}

/* ===== Hover efecto lupa ===== */
.obra-item::after {
  content: "\1F50D"; 
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 2.5rem;
  color: white;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.obra-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.7);
}

.obra-item:hover::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ===== Spinner Overlay (Filtro) ===== */
.spinner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    display: none; 
    justify-content: center;
    align-items: center;
    z-index: 10;
    min-height: 150px;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-top: 4px solid #333;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

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


/* ===== MODAL Y EFECTO DE AMPLIACIÓN ===== */
.obra-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0; top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.85);
  transition: opacity 0.3s ease; 
}

.obra-modal-content {
  background: #fff;
  margin: 5% auto;
  padding: 20px;
  width: 90%;
  max-width: 1000px;
  border-radius: 8px;
  text-align: center;
  position: relative;
  
  transform: scale(0.8); 
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.obra-modal.is-open .obra-modal-content {
    transform: scale(1);
    opacity: 1;
}
.obra-modal-desc{
  text-align: justify;
  margin: 30px 0;
  padding: 0 20px;
  font-size: 16px;
}
/* Estilos para el spinner de la imagen full */
.modal-image-wrapper {
    position: relative;
    width: 100%;
    min-height: 250px; 
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.obra-modal-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  opacity: 0; 
  transition: opacity 0.3s ease;
}

.obra-modal-content img.is-loaded {
    opacity: 1; 
}

#modal-img-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none; 
}

.obra-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 28px;
  color: #333;
  cursor: pointer;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .obras-filtros form {
    flex-direction: column;
    align-items: stretch;
  }

  .obras-filtros select,
  .obras-filtros button {
    width: 100%;
    min-width: unset;
  }

  .obras-gallery-grid {
    padding: 20px;
    gap: 15px;
  }

  .obra-item img {
    height: 200px !important;
  }
}