/* ═══ CuanDeOro Language Dropdown — Elegant, Sober, Legal ═══ */
/* v1.0 — Feb 2026 */

.cdo-lang-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  z-index: 9999;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.cdo-lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: transparent;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 6px;
  color: #E5E4E2;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

.cdo-lang-toggle:hover,
.cdo-lang-toggle:focus {
  border-color: rgba(212, 175, 55, 0.6);
  color: #D4AF37;
  outline: none;
}

.cdo-lang-toggle .cdo-lang-flag {
  font-size: 14px;
  line-height: 1;
}

.cdo-lang-toggle .cdo-lang-code {
  font-weight: 600;
  color: #D4AF37;
}

.cdo-lang-toggle .cdo-lang-arrow {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 3.5px solid transparent;
  border-right: 3.5px solid transparent;
  border-top: 4px solid currentColor;
  opacity: 0.5;
  transition: transform 0.2s ease, opacity 0.2s ease;
  margin-left: 2px;
}

.cdo-lang-dropdown.open .cdo-lang-arrow {
  transform: rotate(180deg);
  opacity: 0.8;
}

.cdo-lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: #16162a;
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(212, 175, 55, 0.05);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.cdo-lang-dropdown.open .cdo-lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cdo-lang-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: #E5E4E2;
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.3px;
  transition: all 0.15s ease;
  border-bottom: 1px solid rgba(212, 175, 55, 0.06);
}

.cdo-lang-menu a:last-child {
  border-bottom: none;
}

.cdo-lang-menu a:hover {
  background: rgba(212, 175, 55, 0.08);
  color: #D4AF37;
}

.cdo-lang-menu a.cdo-lang-active {
  background: rgba(212, 175, 55, 0.1);
  color: #D4AF37;
  font-weight: 600;
  cursor: default;
  pointer-events: none;
}

.cdo-lang-menu a .cdo-lang-flag {
  font-size: 16px;
  line-height: 1;
}

.cdo-lang-menu a .cdo-lang-name {
  flex: 1;
}

.cdo-lang-menu a .cdo-lang-check {
  font-size: 11px;
  opacity: 0;
}

.cdo-lang-menu a.cdo-lang-active .cdo-lang-check {
  opacity: 0.7;
}

/* ═══ Mobile responsive ═══ */
@media (max-width: 768px) {
  .cdo-lang-toggle {
    padding: 4px 10px;
    font-size: 11px;
  }
  .cdo-lang-menu {
    min-width: 160px;
  }
  .cdo-lang-menu a {
    padding: 9px 14px;
    font-size: 12px;
  }
}

/* ═══ Floating header injection for pages without nav ═══ */
.cdo-floating-lang {
  position: fixed;
  top: 44px; /* below validation banner */
  right: 16px;
  z-index: 10000;
}

body:not(.has-validation-banner) .cdo-floating-lang {
  top: 12px;
}