/* i18n Loading Styles - Prevent Flash of Untranslated Text (FOUT) */

/* Hide content until translations are loaded */
body.i18n-loading .main,
body.i18n-loading .header,
body.i18n-loading .footer {
  opacity: 0;
  visibility: hidden;
}

/* Loading overlay */
.i18n-loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.i18n-loader-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

/* Spinner */
.i18n-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #0ea2bd;
  border-radius: 50%;
  animation: i18n-spin 1s linear infinite;
}

@keyframes i18n-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Fade in content after loading */
body.i18n-loaded .main,
body.i18n-loaded .header,
body.i18n-loaded .footer {
  opacity: 1;
  visibility: visible;
  animation: i18n-fadeIn 0.5s ease;
}

@keyframes i18n-fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Language switcher styles */
.language-switcher .dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.language-switcher .dropdown-item.active {
  background-color: #0ea2bd;
  color: white;
}

.language-switcher .dropdown-item:hover {
  background-color: rgba(14, 162, 189, 0.1);
}

/* Mobile nav language label */
.nav-lang-label {
  display: block;
  padding: 10px 20px 5px;
  font-size: 14px;
  font-weight: 600;
  color: #6c757d;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-top: 1px solid rgba(0,0,0,0.08);
  margin-top: 8px;
}

/* RTL Support */
[dir="rtl"] .language-switcher .dropdown-menu {
  left: auto;
  right: 0;
}

[dir="rtl"] .navmenu ul {
  text-align: right;
}

/* Smooth transitions for direction changes */
* {
  transition: margin 0.3s ease, padding 0.3s ease;
}