.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 65px;
  background-color: #000000 !important;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 9999;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #b0b0b0;
  font-size: 12px;
  width: 60px;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-item .material-icons-outlined {
  font-size: 24px;
  margin-bottom: 3px;
}

.nav-item.active {
  color: #00d0ff;
}

.fab-button {
  position: absolute;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #000000;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 28px;
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);
  border: 5px solid #1f1f1f;
  text-decoration: none;
}