.preview-container {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  align-content: center;
  justify-content: center;
  margin-bottom: 5%;
}

.preview-container img {
  width: 120px;
  height: 150px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid #ccc;
  margin-top: 3%;
}

.preview-wrapper {
  position: relative;
}

.preview-wrapper img {
  width: 93px;
  height: 130px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid #ccc;
}
.preview-wrapper:hover{
  scale: 1.02;
}

.preview-remove {
  position: absolute;
  left: 0;
  top: 100px;
  width: 50%;
  height: 50%;
  background: rgba(200, 0, 0, 0.55);
  border-radius: 0 !important; 
}

.pdf-preview {
  background: #f5f5f5;
  border: 1px solid #ccc;
  padding: 10px;
}

.preview-wrapper {
  position: relative;
  display: inline-block;
}

/* contenedor de botones */
.preview-actions {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 6px;
  padding: 6px;

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

/* mostrar al pasar el mouse */
.preview-wrapper:hover .preview-actions {
  opacity: 1;
  pointer-events: auto;
}

/* botones */
.preview-remove,
.preview-download {
  color: #fff;
}

.preview-remove:hover {
  background: #d63031;
}

.preview-download:hover {
  background: #0984e3;
}

.preview-wrapper {
  position: relative;
}

/* overlay solo mitad inferior */
.preview-download {
  position: absolute;
  left: 50%;
  top: 100px;
  width: 50%;
  height: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  border-radius: 0 !important;
}

.preview-download i,
.preview-remove i  {
  font-size: 28px;   /* tamaño del icono */
}

/* aparece al hover */
.preview-wrapper:hover .preview-download {
  opacity: 1;
}

/* opcional: efecto hover */
.preview-download:hover {
  background: #15b7e9;
}

.preview-wrapper {
  position: relative;
}

/* nombre oculto */
.preview-filename {
  position: absolute;
  bottom: -28px;          /* debajo de la imagen */
  left: 50%;
  transform: translateX(-50%);
  max-width: 140px;

  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 10;
}

/* aparece al hover */
.preview-wrapper:hover .preview-filename {
  opacity: 1;
}


/* ------------------------------------------------ */

.preview-wrapper.add-new {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed #bbb;
  cursor: pointer;
  width: 93px;
  height: 130px;
  object-fit: cover;  
  border-radius: 6px;
  border: 1px solid #ccc;
}

.preview-wrapper.add-new:hover{
  scale: 1.02;
}
.preview-wrapper.add-new:hover .add-image-btn {
  color: #000;
}

.add-image-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #666;
  font-size: 14px;
}

.add-image-btn i {
  font-size: 28px;
  margin-bottom: 6px;
}