/* ============================================================
   Header Audio Player - User-facing waveform player
   ============================================================ */

.header-audio-player {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 40px;
}

/* ---- Toggle Button ---- */
.audio-toggle-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  color: #5C4033;
  font-size: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease, transform 0.2s ease;
  flex-shrink: 0;
  padding: 0;
}

.audio-toggle-btn:hover {
  transform: scale(1.2);
  color: #3a1100;
}

.audio-toggle-btn:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(92, 64, 51, 0.35);
}

/* ---- Waveform Container ---- */
.wave-container {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 36px;
  overflow: hidden;
  padding-bottom: 1px;
}

/* ---- Individual Bars ---- */
.wave-bar {
  display: inline-block;
  width: 3px;
  background-color: #5C4033;
  border-radius: 2px;
  transform-origin: bottom center;
  flex-shrink: 0;
  height: 4px;
}

/* Static waveform profile heights */
.wave-bar:nth-child(1)  { height: 8px;  }
.wave-bar:nth-child(2)  { height: 14px; }
.wave-bar:nth-child(3)  { height: 22px; }
.wave-bar:nth-child(4)  { height: 30px; }
.wave-bar:nth-child(5)  { height: 18px; }
.wave-bar:nth-child(6)  { height: 26px; }
.wave-bar:nth-child(7)  { height: 34px; }
.wave-bar:nth-child(8)  { height: 20px; }
.wave-bar:nth-child(9)  { height: 12px; }
.wave-bar:nth-child(10) { height: 28px; }
.wave-bar:nth-child(11) { height: 32px; }
.wave-bar:nth-child(12) { height: 24px; }
.wave-bar:nth-child(13) { height: 16px; }
.wave-bar:nth-child(14) { height: 30px; }
.wave-bar:nth-child(15) { height: 22px; }
.wave-bar:nth-child(16) { height: 10px; }
.wave-bar:nth-child(17) { height: 20px; }
.wave-bar:nth-child(18) { height: 34px; }
.wave-bar:nth-child(19) { height: 26px; }
.wave-bar:nth-child(20) { height: 14px; }
.wave-bar:nth-child(21) { height: 30px; }
.wave-bar:nth-child(22) { height: 18px; }
.wave-bar:nth-child(23) { height: 28px; }
.wave-bar:nth-child(24) { height: 10px; }
.wave-bar:nth-child(25) { height: 24px; }
.wave-bar:nth-child(26) { height: 32px; }
.wave-bar:nth-child(27) { height: 16px; }
.wave-bar:nth-child(28) { height: 22px; }
.wave-bar:nth-child(29) { height: 8px;  }
.wave-bar:nth-child(30) { height: 14px; }

/* ---- Playing Keyframes ---- */
@keyframes waveA { 0%,100% { transform: scaleY(1);    } 50% { transform: scaleY(0.15); } }
@keyframes waveB { 0%,100% { transform: scaleY(0.3);  } 50% { transform: scaleY(1);    } }
@keyframes waveC { 0%,100% { transform: scaleY(0.6);  } 50% { transform: scaleY(0.1);  } }
@keyframes waveD { 0%,100% { transform: scaleY(0.2);  } 50% { transform: scaleY(0.9);  } }
@keyframes waveE { 0%,100% { transform: scaleY(0.8);  } 50% { transform: scaleY(0.2);  } }

/* ---- Playing Animations (each bar has unique speed + delay) ---- */
.wave-container.playing .wave-bar:nth-child(1)  { animation: waveA 0.55s ease-in-out infinite; }
.wave-container.playing .wave-bar:nth-child(2)  { animation: waveB 0.70s ease-in-out infinite; animation-delay: 0.05s; }
.wave-container.playing .wave-bar:nth-child(3)  { animation: waveC 0.50s ease-in-out infinite; animation-delay: 0.10s; }
.wave-container.playing .wave-bar:nth-child(4)  { animation: waveD 0.65s ease-in-out infinite; animation-delay: 0.15s; }
.wave-container.playing .wave-bar:nth-child(5)  { animation: waveA 0.75s ease-in-out infinite; animation-delay: 0.20s; }
.wave-container.playing .wave-bar:nth-child(6)  { animation: waveE 0.60s ease-in-out infinite; animation-delay: 0.07s; }
.wave-container.playing .wave-bar:nth-child(7)  { animation: waveB 0.45s ease-in-out infinite; animation-delay: 0.12s; }
.wave-container.playing .wave-bar:nth-child(8)  { animation: waveC 0.80s ease-in-out infinite; animation-delay: 0.18s; }
.wave-container.playing .wave-bar:nth-child(9)  { animation: waveD 0.55s ease-in-out infinite; animation-delay: 0.03s; }
.wave-container.playing .wave-bar:nth-child(10) { animation: waveA 0.70s ease-in-out infinite; animation-delay: 0.09s; }
.wave-container.playing .wave-bar:nth-child(11) { animation: waveE 0.50s ease-in-out infinite; animation-delay: 0.15s; }
.wave-container.playing .wave-bar:nth-child(12) { animation: waveB 0.68s ease-in-out infinite; animation-delay: 0.22s; }
.wave-container.playing .wave-bar:nth-child(13) { animation: waveC 0.58s ease-in-out infinite; animation-delay: 0.06s; }
.wave-container.playing .wave-bar:nth-child(14) { animation: waveD 0.42s ease-in-out infinite; animation-delay: 0.13s; }
.wave-container.playing .wave-bar:nth-child(15) { animation: waveA 0.75s ease-in-out infinite; animation-delay: 0.19s; }
.wave-container.playing .wave-bar:nth-child(16) { animation: waveE 0.62s ease-in-out infinite; animation-delay: 0.04s; }
.wave-container.playing .wave-bar:nth-child(17) { animation: waveB 0.55s ease-in-out infinite; animation-delay: 0.11s; }
.wave-container.playing .wave-bar:nth-child(18) { animation: waveC 0.48s ease-in-out infinite; animation-delay: 0.17s; }
.wave-container.playing .wave-bar:nth-child(19) { animation: waveD 0.72s ease-in-out infinite; animation-delay: 0.08s; }
.wave-container.playing .wave-bar:nth-child(20) { animation: waveA 0.60s ease-in-out infinite; animation-delay: 0.14s; }
.wave-container.playing .wave-bar:nth-child(21) { animation: waveE 0.78s ease-in-out infinite; animation-delay: 0.21s; }
.wave-container.playing .wave-bar:nth-child(22) { animation: waveB 0.52s ease-in-out infinite; animation-delay: 0.05s; }
.wave-container.playing .wave-bar:nth-child(23) { animation: waveC 0.67s ease-in-out infinite; animation-delay: 0.16s; }
.wave-container.playing .wave-bar:nth-child(24) { animation: waveD 0.44s ease-in-out infinite; animation-delay: 0.02s; }
.wave-container.playing .wave-bar:nth-child(25) { animation: waveA 0.73s ease-in-out infinite; animation-delay: 0.10s; }
.wave-container.playing .wave-bar:nth-child(26) { animation: waveE 0.56s ease-in-out infinite; animation-delay: 0.18s; }
.wave-container.playing .wave-bar:nth-child(27) { animation: waveB 0.65s ease-in-out infinite; animation-delay: 0.07s; }
.wave-container.playing .wave-bar:nth-child(28) { animation: waveC 0.50s ease-in-out infinite; animation-delay: 0.13s; }
.wave-container.playing .wave-bar:nth-child(29) { animation: waveD 0.77s ease-in-out infinite; animation-delay: 0.20s; }
.wave-container.playing .wave-bar:nth-child(30) { animation: waveA 0.48s ease-in-out infinite; animation-delay: 0.09s; }

/* ---- RTL Support ---- */
/* In RTL, flex-direction:row naturally flows right-to-left, packing content at the right edge.
   No override needed — removing row-reverse ensures the player sits flush to the right. */
[dir="rtl"] .header-audio-player {
  justify-content: flex-start; /* flex-start in RTL = right edge */
}

/* ---- Responsive: hide header player on very small screens ---- */
@media (max-width: 575.98px) {
  .header-audio-player {
    display: none !important;
  }
}

/* ============================================================
   Mobile Menu Extras  (language switcher + audio player)
   ============================================================ */

.mobile-extras {
  padding: 20px 20px 28px;
  border-top: 1px solid rgba(200, 174, 120, 0.3);
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: #fff;
}

/* ---- Mobile language switcher ---- */
.mobile-lang-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mobile-lang-switcher .lang-btn-en,
.mobile-lang-switcher .lang-btn-ar {
  background: transparent;
  border: 1.5px solid #5C4033;
  color: #5C4033;
  border-radius: 4px;
  padding: 5px 12px;
  font-size: 13px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
  letter-spacing: 0.5px;
}

.mobile-lang-switcher .lang-btn-en.active,
.mobile-lang-switcher .lang-btn-ar.active {
  background: #2C1A00;
  color: #C9A24D;
  border-color: #2C1A00;
}

.mobile-lang-switcher .lang-sep {
  color: #5C4033;
  font-size: 14px;
  opacity: 0.5;
}

/* ---- Mobile audio player ---- */
.mobile-audio-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-audio-btn {
  background: #2C1A00;
  border: none;
  color: #C9A24D;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.15s ease;
}

.mobile-audio-btn:hover,
.mobile-audio-btn:focus {
  background: #3d2500;
  transform: scale(1.1);
  outline: none;
}

.mobile-wave-container {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 30px;
}

.mobile-wave-container .wave-bar {
  width: 3px;
  background-color: #5C4033;
  border-radius: 2px;
  transform-origin: bottom center;
}

/* When playing: reuse the same keyframe animations */
.mobile-wave-container.playing .wave-bar:nth-child(1)  { animation: waveA 0.55s ease-in-out infinite; }
.mobile-wave-container.playing .wave-bar:nth-child(2)  { animation: waveB 0.70s ease-in-out infinite; animation-delay: 0.05s; }
.mobile-wave-container.playing .wave-bar:nth-child(3)  { animation: waveC 0.50s ease-in-out infinite; animation-delay: 0.10s; }
.mobile-wave-container.playing .wave-bar:nth-child(4)  { animation: waveD 0.65s ease-in-out infinite; animation-delay: 0.15s; }
.mobile-wave-container.playing .wave-bar:nth-child(5)  { animation: waveA 0.75s ease-in-out infinite; animation-delay: 0.20s; }
.mobile-wave-container.playing .wave-bar:nth-child(6)  { animation: waveE 0.60s ease-in-out infinite; animation-delay: 0.07s; }
.mobile-wave-container.playing .wave-bar:nth-child(7)  { animation: waveB 0.45s ease-in-out infinite; animation-delay: 0.12s; }
.mobile-wave-container.playing .wave-bar:nth-child(8)  { animation: waveC 0.80s ease-in-out infinite; animation-delay: 0.18s; }
.mobile-wave-container.playing .wave-bar:nth-child(9)  { animation: waveD 0.55s ease-in-out infinite; animation-delay: 0.03s; }
.mobile-wave-container.playing .wave-bar:nth-child(10) { animation: waveA 0.70s ease-in-out infinite; animation-delay: 0.09s; }
.mobile-wave-container.playing .wave-bar:nth-child(11) { animation: waveE 0.50s ease-in-out infinite; animation-delay: 0.15s; }
.mobile-wave-container.playing .wave-bar:nth-child(12) { animation: waveB 0.68s ease-in-out infinite; animation-delay: 0.22s; }
.mobile-wave-container.playing .wave-bar:nth-child(13) { animation: waveC 0.58s ease-in-out infinite; animation-delay: 0.06s; }
.mobile-wave-container.playing .wave-bar:nth-child(14) { animation: waveD 0.42s ease-in-out infinite; animation-delay: 0.13s; }
.mobile-wave-container.playing .wave-bar:nth-child(15) { animation: waveA 0.75s ease-in-out infinite; animation-delay: 0.19s; }
.mobile-wave-container.playing .wave-bar:nth-child(16) { animation: waveE 0.62s ease-in-out infinite; animation-delay: 0.04s; }
.mobile-wave-container.playing .wave-bar:nth-child(17) { animation: waveB 0.55s ease-in-out infinite; animation-delay: 0.11s; }
.mobile-wave-container.playing .wave-bar:nth-child(18) { animation: waveC 0.48s ease-in-out infinite; animation-delay: 0.17s; }
.mobile-wave-container.playing .wave-bar:nth-child(19) { animation: waveD 0.72s ease-in-out infinite; animation-delay: 0.08s; }
.mobile-wave-container.playing .wave-bar:nth-child(20) { animation: waveA 0.60s ease-in-out infinite; animation-delay: 0.14s; }

/* ============================================================
   Music Preference Popup (first-visit)
   ============================================================ */

.audio-pref-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99999;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.audio-pref-overlay.visible {
  opacity: 1;
}

.audio-pref-card {
  background: #f5ede0;
  border-radius: 20px;
  padding: 40px 36px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  transform: translateY(20px);
  transition: transform 0.35s ease;
}

.audio-pref-overlay.visible .audio-pref-card {
  transform: translateY(0);
}

.audio-pref-icon-wrap {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #2C1A00;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #C9A24D;
  margin: 0 auto 20px;
}

.audio-pref-title {
  font-family: 'Cormorant', serif;
  font-size: 26px;
  font-weight: 600;
  color: #2C1A00;
  margin: 0 0 10px;
  letter-spacing: 0.5px;
}

.audio-pref-desc {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  color: #5C4033;
  margin: 0 0 28px;
  line-height: 1.6;
}

.audio-pref-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.audio-pref-yes,
.audio-pref-no {
  border: none;
  border-radius: 50px;
  padding: 13px 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.audio-pref-yes {
  background: #2C1A00;
  color: #C9A24D;
}

.audio-pref-yes:hover {
  background: #3d2500;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(44, 26, 0, 0.35);
}

.audio-pref-no {
  background: transparent;
  color: #5C4033;
  border: 1.5px solid #5C4033;
}

.audio-pref-no:hover {
  background: rgba(92, 64, 51, 0.08);
  transform: translateY(-1px);
}