/* =========================================================
   FAB STACK – Osa Insumos Catálogo (VERSIÓN CORREGIDA)
   ========================================================= */

/* Contenedor */
.fabStackCatalogo {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* =======================
   TAMAÑO BASE (DESKTOP)
   ======================= */
.fabMain,
.fabOption {
  width: 75px;
  height: 75px;
  border-radius: 50%;
  cursor: pointer;
  overflow: hidden; /* 🔑 clave para que no se vea fondo */
  background: transparent;
}

/* Imagen ocupa TODO el FAB */
.fabMain img,
.fabOption img {
  width: 90%;
  height: 90%;
  object-fit: cover; /* 🔑 rellena el círculo */
  display: block;
}

/* =======================
   OPCIONES OCULTAS
   ======================= */
.fabOption {
  margin-bottom: 14px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* Estado abierto */
.fabStackCatalogo.open .fabOption {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* =======================
   RESPONSIVE BREAKPOINTS
   ======================= */

/* 📱 Teléfonos gama baja */
@media (max-width: 480px) {
  .fabMain,
  .fabOption {
    width: 52px;
    height: 52px;
  }

  .fabOption {
    margin-bottom: 10px;
  }
}

/* 📱 Teléfonos gama alta */
@media (min-width: 481px) and (max-width: 767px) {
  .fabMain,
  .fabOption {
    width: 60px;
    height: 60px;
  }
}

/* 📱 Tablets */
@media (min-width: 768px) and (max-width: 991px) {
  .fabMain,
  .fabOption {
    width: 68px;
    height: 68px;
  }
}