/* ============================================
   Bottom Navigation (Mobile)
   ============================================ */

.bottom-nav {
  display: none; /* Hidden on desktop */
  background: var(--bottom-nav-bg);
  border-top: 1px solid var(--navbar-border);
  z-index: var(--z-bottom-nav);
  height: var(--bottom-nav-height);
  box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
  padding-bottom: env(safe-area-inset-bottom); /* For iOS notches */
}

@media (max-width: 768px) {
  .bottom-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--bottom-nav-text);
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  text-decoration: none;
  background: transparent;
  border: none;
  flex: 1;
  height: 100%;
  transition: color var(--transition-fast);
  padding: 0;
}

.bottom-nav-item:hover,
.bottom-nav-item:active {
  background: rgba(0, 0, 0, 0.02);
}

.bottom-nav-item.active {
  color: var(--bottom-nav-text-active);
}

.bottom-nav-item .material-icons-round {
  font-size: 24px;
  margin-bottom: 2px;
}