/* ============================= */
/*         TAB BAR (GLASS)       */
/* ============================= */

.tab-bar {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(80% - 1rem);
  max-width: 30px;
  padding: 1rem 1rem;
  display: flex;
  justify-content: space-evenly;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(var(--accent-rgb), 0.6);
  border-radius: 2rem;
  z-index: 100;
}

.tab-bar .tab-btn {
  color: var(--accent);
  font-size: 1.5rem;
  padding: 0.5rem;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tab-bar .tab-btn:hover {
  background: rgba(var(--accent-rgb), 0.1);
  color: #fff;
}
.tab-item {
  color: #d11843;
  text-align: center;
  font-size: 1rem;
  transition: color 0.3s;
}

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