/* Fade-in animation */
.fade-in {
  animation: fadeIn 1s ease-in-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

a, button {
  transition: all 0.3s ease;
}

/* Responsive Navbar */
@media (max-width: 768px) {
  #menu {
    display: none;
    flex-direction: column;
    align-items: center;
    position: absolute;
    top: 70px;
    right: 12px;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 10px 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.4);
    width: 150px;
  }
  #menu.show {
    display: flex;
    animation: fadeIn 0.3s ease-in-out;
  }
  #menu a {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    width: 100%;
    text-align: center;
  }
  #menu a:last-child {
    border-bottom: none;
  }
}

/* Filter responsive */
#filterContainer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#filterContainer > * {
  flex: 1 1 160px;
}

@media (min-width: 1024px) {
  #filterContainer {
    justify-content: flex-end;
  }
  #filterContainer button {
    flex: none;
  }
}

.fade-in {
  animation: fadeIn .6s ease;
}
@keyframes fadeIn {
  from { opacity: .2; transform: scale(.96); }
  to { opacity: 1; transform: scale(1); }
}