/* ===================================================================
   BOTON FLOTANTE "AGREGAR FOTOS" - solo galeria
   Enlazado DESPUES de galeria_v3.css, asi que gana en cascada.
   No se aplica a la pagina principal: el boton solo vive dentro de
   .galeria-foto-item / la pagina de galeria.
   =================================================================== */

.btn-subir-fotos {
  position: fixed !important;
  right: 20px !important;
  bottom: 20px !important;
  z-index: 9000 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  padding: 14px 20px !important;
  min-height: 54px !important;
  background: linear-gradient(135deg, #8b5a2b 0%, #a06a35 100%) !important;
  color: #fffaf3 !important;
  text-decoration: none !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  border: none !important;
  border-radius: 999px !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
  cursor: pointer !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
  -webkit-tap-highlight-color: transparent !important;
}

.btn-subir-fotos:hover,
.btn-subir-fotos:focus-visible {
  transform: translateY(-3px) !important;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.42) !important;
  background: linear-gradient(135deg, #9d6833 0%, #b1783e 100%) !important;
  outline: none !important;
}

.btn-subir-fotos:active {
  transform: translateY(0) !important;
}

.btn-subir-fotos-icono {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 30px !important;
  height: 30px !important;
  font-size: 26px !important;
  line-height: 1 !important;
  font-weight: 300 !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.2) !important;
  flex: none !important;
}

.btn-subir-fotos-texto {
  white-space: nowrap !important;
  font-family: inherit !important;
}

/* En celular solo el icono: ocupa menos y no tapa las fotos */
@media (max-width: 768px) {
  .btn-subir-fotos {
    right: 14px !important;
    bottom: 14px !important;
    padding: 0 !important;
    width: 60px !important;
    height: 60px !important;
    min-height: 60px !important;
    gap: 0 !important;
  }
  .btn-subir-fotos-texto { display: none !important; }
  .btn-subir-fotos-icono { width: 34px !important; height: 34px !important; font-size: 30px !important; }
}

/* Cuando el lightbox esta abierto, el boton no debe quedar flotando
   encima del overlay (el lightbox usa z-index mayor) */
.modal-imagen-overlay,
.modal-img,
.modal-overlay {
  z-index: 10000 !important;
}