#navbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--surface);
  border-top: 3px solid var(--coral);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
}

#navbar .nav-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 0;
  cursor: pointer;
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color 0.15s;
  border-radius: 0;
}

#navbar .nav-tab svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

#navbar .nav-tab.active {
  color: var(--coral);
}

#navbar .nav-tab:hover {
  color: var(--coral);
}

@media (min-width: 640px) {
  #navbar .nav-tab {
    padding: 10px 0;
    font-size: 0.75rem;
    gap: 6px;
  }

  #navbar .nav-tab svg {
    width: 26px;
    height: 26px;
  }
}