/* ---- Language switcher styles (namespaced) ---- */
.lang-switcher {
  position: relative;
  display: inline-block;
  margin-left: .25rem;
}

/* Button */
.lang-switcher .lang-btn {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  border-radius: 12px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-dark);
  box-shadow: 0 6px 16px var(--shadow-color);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease;
  padding: 0 .5rem;
}
.lang-switcher .lang-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px var(--shadow-color);
}
.lang-switcher .lang-btn .lang-code {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .02em;
}

/* Dropdown */
.lang-switcher .lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 20px 40px var(--shadow-color);
  padding: .35rem;
  display: flex;
  flex-direction: column;
  gap: .25rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: all .18s ease;
  z-index: 1001; /* header üzerinde; FAB 1050'de, çakışmaz */
}

/* Hover ile aç/kapa */
.lang-switcher:hover .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Items */
.lang-switcher .lang-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .6rem;
  border-radius: 10px;
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
}
.lang-switcher .lang-item:hover,
.lang-switcher .lang-item.active {
  background: var(--bs-tertiary-bg);
}

/* Minimal flag dots */
.lang-switcher .flag {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.1);
}
.lang-switcher .flag-tr { background: #e30a17; } /* TR */
.lang-switcher .flag-en { background: #012169; } /* GB */
.lang-switcher .flag-zh { background: #de2910; } /* CN */