/* Cosa Cena v2 — bottom tab bar */

:root {
  --tab-bar-height: 56px;
}

.tab-bar-wrap {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 100;
  background: var(--cream);
  border-top: 1px solid var(--sand);
  padding-bottom: env(safe-area-inset-bottom);
}

.tab-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: var(--tab-bar-height);
  padding: 0 8px;
}

.tab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  height: 100%;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--sand-dark);
  transition: color 0.15s ease;
  padding: 0;
  min-width: 44px;
  min-height: 44px;
}

.tab-btn svg {
  width: 24px;
  height: 24px;
  display: block;
}

.tab-btn.active {
  color: var(--terracotta);
}

.tab-btn:active {
  opacity: 0.7;
}