/* ===========================
   Language Switcher - Simple Center Top
   زر بسيط في منتصف الأعلى فقط
   =========================== */

.language-switcher {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 11999;
  display: none; /* controlled by .show */
  font-family: var(--font-primary), system-ui, sans-serif;
}

.language-switcher.show { display: block; }
.language-switcher.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

/* Trigger button (globe style with NOTCH brand colors - Enhanced Professional) */
.language-switcher__trigger {
  appearance: none;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a5c4f 0%, #153F34 50%, #0d2d27 100%);
  color: #fff;
  border: 2.2px solid rgba(255,255,255,0.28);
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 
    0 10px 28px rgba(21,63,52,.28),
    inset 0 1px 1px rgba(255,255,255,.12),
    inset 0 -1px 3px rgba(0,0,0,.18),
    0 0 0 0px rgba(26, 92, 79, 0);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: 
    background .4s cubic-bezier(.22,.61,.36,1),
    box-shadow .4s cubic-bezier(.22,.61,.36,1),
    transform .2s cubic-bezier(.34,.1,.64,1),
    border-color .4s cubic-bezier(.22,.61,.36,1);
  position: relative;
  overflow: visible;
  user-select: none;
}

/* Glow effect overlay - professional shine */
.language-switcher__trigger::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.25) 0%, rgba(255,255,255,.08) 30%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity .4s cubic-bezier(.22,.61,.36,1), filter .4s cubic-bezier(.22,.61,.36,1);
  filter: blur(6px);
}

.language-switcher__trigger::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: 
    radial-gradient(circle at 35% 35%, rgba(255,255,255,.15) 0%, transparent 50%),
    linear-gradient(135deg, rgba(255,255,255,.08) 0%, rgba(255,255,255,0) 50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity .4s cubic-bezier(.22,.61,.36,1);
}

.language-switcher__trigger svg {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.25));
  transition: transform .4s cubic-bezier(.34,.1,.64,1), filter .4s cubic-bezier(.34,.1,.64,1);
}

.language-switcher__trigger:hover svg {
  transform: rotateZ(8deg) scale(1.05);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.3));
}

/* Animated glow lines */
.language-switcher__trigger svg .lang-glow {
  animation: globeGlow 2.4s ease-in-out infinite;
  transform-origin: 12px 12px;
}

.language-switcher__trigger svg .lang-arc {
  animation: arcPulse 3s ease-in-out infinite;
}

@keyframes globeGlow {
  0%, 100% { r: 10.5; opacity: 0.2; }
  50% { r: 11.2; opacity: 0.5; }
}

@keyframes arcPulse {
  0%, 100% { opacity: 0.3; stroke-width: 0.8; }
  50% { opacity: 0.6; stroke-width: 1; }
}

.language-switcher__trigger:hover { 
  background: linear-gradient(135deg, #1f7a6e 0%, #1a5c4f 50%, #153F34 100%);
  box-shadow: 
    0 14px 36px rgba(21,63,52,.32),
    inset 0 1px 2px rgba(255,255,255,.15),
    inset 0 -1px 3px rgba(0,0,0,.2),
    0 0 20px rgba(26, 92, 79, .2);
  border-color: rgba(255,255,255,0.42);
  transform: scale(1.1) translateY(-1px);
}

.language-switcher__trigger:hover::before {
  opacity: .6;
  filter: blur(8px);
}

.language-switcher__trigger:hover::after {
  opacity: .4;
}

.language-switcher__trigger:active { 
  transform: scale(0.98);
  box-shadow: 
    0 6px 16px rgba(21,63,52,.25),
    inset 0 1px 1px rgba(255,255,255,.1),
    inset 0 1px 3px rgba(0,0,0,.25);
  background: linear-gradient(135deg, #153F34 0%, #1a5c4f 50%, #0d2d27 100%);
}

/* Dropdown panel - Enhanced */
.language-switcher__menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px) scaleY(0.94);
  transform-origin: top center;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1.5px solid rgba(21,63,52,0.12);
  border-radius: 14px;
  padding: 8px;
  box-shadow: 
    0 12px 32px rgba(0,0,0,.16),
    inset 0 1px 2px rgba(255,255,255,.8),
    0 0 1px rgba(21,63,52,0.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s cubic-bezier(.22,.61,.36,1), transform .25s cubic-bezier(.22,.61,.36,1);
  min-width: 150px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Open on hover or when toggled (for touch) */
.language-switcher:hover .language-switcher__menu,
.language-switcher.open .language-switcher__menu {
  opacity: 1;
  transform: translateX(-50%) translateY(14px) scaleY(1);
  pointer-events: auto;
}

.language-switcher__btn {
  background: transparent;
  border: 1.2px solid transparent;
  padding: 10px 12px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: rgba(0,0,0,.65);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s cubic-bezier(.22,.61,.36,1);
  position: relative;
  overflow: hidden;
}

.language-switcher__btn:hover { 
  background: rgba(21,63,52,.1);
  color: #153F34;
  border-color: rgba(21,63,52,.15);
  transform: translateY(-1px);
}

.language-switcher__btn.active { 
  background: linear-gradient(135deg, rgba(21,63,52,.15) 0%, rgba(21,63,52,.1) 100%);
  color: #153F34;
  border-color: rgba(21,63,52,.25);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(21,63,52,.12);
}

@media (max-width: 768px) {
  .language-switcher { top: 16px; }
  .language-switcher__trigger { 
    width: 52px;
    height: 52px;
  }
  .language-switcher__menu { 
    min-width: 140px;
    padding: 7px;
  }
  .language-switcher__btn {
    padding: 9px 11px;
    font-size: 12px;
  }
}

/* ===== Smooth Language Fade (no layout shift) ===== */
body.lang-switching [data-i18n]{
  transition: opacity .55s cubic-bezier(.22,.61,.36,1);
  will-change: opacity;
}
body.lang-switching.lang-phase-out [data-i18n]{ opacity: .04; }
body.lang-switching.lang-phase-in  [data-i18n]{ opacity: 1; }

/* Slower inside menu strip for extra smoothness */
body[data-page="strip"].lang-switching [data-i18n]{
  transition-duration: .8s;
}

/* Larger touch target for trigger on very small phones */
@media (max-width:480px){
  .language-switcher__trigger{ padding: 8px 16px; letter-spacing:.18em; }
  .language-switcher__menu{ transform-origin: top center; }
}

/* ===========================
   Arabic Font & Text Fixes
   إصلاح العربي - النصوص فقط - كل شيء يبقى ثابت
   =========================== */

/* Prevent flash of unstyled text for Arabic */
body.lang-loading.arabic-font {
  font-family: var(--font-arabic, 'Rubik', 'Arial', sans-serif) !important;
}

body.lang-loading.arabic-font * {
  font-family: inherit !important;
  font-feature-settings: "liga" 1, "calt" 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* تطبيق الخط العربي فقط - بدون أي تغيير في الاتجاه */
.arabic-font {
  font-family: var(--font-arabic, 'Rubik', 'Arial', sans-serif) !important;
  font-weight: 400 !important;
  text-rendering: optimizeLegibility !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

.arabic-font * {
  font-family: inherit !important;
  font-feature-settings: "liga" 1, "calt" 1, "kern" 1 !important;
}

/* Loading state - prevent flash of untranslated content */
body.lang-loading {
  /* Keep visible but ensure Arabic font applies immediately */
  opacity: 1;
  visibility: visible;
}

body:not(.lang-loading) {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
}

/* إصلاح شامل للعناوين في جميع الصفحات */
.arabic-font h1,
.arabic-font h2,
.arabic-font h3,
.arabic-font .title,
.arabic-font .overline,
.arabic-font .strap {
  direction: rtl !important;
  text-align: center !important;
  letter-spacing: normal !important;
}

/* إصلاح خاص لعناوين الهيرو */
.arabic-font .hero h1,
.arabic-font .hero h2,
.arabic-font .hero p,
.arabic-font .hero .center h1,
.arabic-font .hero .center p {
  direction: rtl !important;
  text-align: center !important;
  unicode-bidi: embed !important;
  letter-spacing: normal !important;
}

/* للعناوين داخل page-head أو hero */
.arabic-font .page-head,
.arabic-font .hero .center {
  direction: rtl !important;
  text-align: center !important;
  letter-spacing: normal !important;
}

/* إصلاح للعناوين في الكاردات والأزرار */
.arabic-font .card h3,
.arabic-font .card p,
.arabic-font .btn,
.arabic-font button {
  direction: rtl !important;
  text-align: center !important;
  letter-spacing: normal !important;
}

/* إصلاح للنصوص داخل center containers */
.arabic-font .center,
.arabic-font .center * {
  direction: rtl !important;
  letter-spacing: normal !important;
}