@import url('theme.css');

/* Lang switcher (shared across pages) */
.lang-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  transition: border-color var(--transition), background var(--transition);
}

.lang-toggle:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.05);
}

.lang-current {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.lang-arrow {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--text-secondary);
  transition: transform 200ms ease;
}

.lang-toggle.open .lang-arrow { transform: rotate(180deg); }

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 6px;
  min-width: 110px;
  box-shadow: var(--shadow-md);
  z-index: 999;
}

.lang-toggle.open .lang-dropdown { display: block; }

.lang-dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  border-radius: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  padding: 9px 12px;
  cursor: pointer;
  transition: background 150ms ease, color 150ms ease;
}

.lang-dropdown button:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}

.lang-dropdown button.active {
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.1);
  font-weight: 600;
}