.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: var(--border-width) solid var(--color-gray-200);
  padding: var(--spacing-3) var(--spacing-4);
  z-index: 1000;
  display: none;
}

@media (max-width: 767px) {
  .bottom-nav {
    display: flex;
  }

  body {
    padding-bottom: 80px;
  }
}

.bottom-nav-items {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  gap: var(--spacing-2);
}

.bottom-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-2);
  color: var(--color-gray-700);
  text-decoration: none;
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-base), color var(--transition-base);
  flex: 1;
  text-align: center;
}

.bottom-nav-link:hover,
.bottom-nav-link.active {
  background-color: var(--color-gray-100);
  color: var(--color-primary);
}

.bottom-nav-link-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}