/* --- MINI FOOTER (Instagram-style) --- */
.mini-footer {
  all: unset;
  position: fixed;
  bottom: -80px; /* hidden by default */
  left: 0;
  width: 100%;
  
  /* Glassmorphism */
  background: rgba(17, 17, 17, 0.4);   /* transparent dark */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.6rem 0;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
  transition: bottom 0.4s ease, opacity 0.4s ease;
  opacity: 0;
  z-index: 999;
}

.mini-footer.visible {
  bottom: 0;
  opacity: 1;
}

.mini-footer__item {
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 1.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  transition: color 0.2s ease;
}

.mini-footer__item:hover {
  color: var(--color-primary);
}

/* central upload button larger */
.mini-footer__item.upload i {
  font-size: 2rem;
  color: var(--color-primary);
}

.mini-footer__item span {
  font-size: 0.7rem;
}

/* Responsive tweak for desktop (optional) */
@media (min-width: 768px) {
  .mini-footer {
    max-width: 480px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 20px 20px 0 0;
  }
}