/* Preloader Overlay Styles */
.preloader-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  /* Footer-like 3-color gradient background */
  background: linear-gradient(135deg, #0a1462 0%, #000b51 50%, #0a1462 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s;
}

.preloader-hidden {
  opacity: 0;
  pointer-events: none;
}

.preloader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
}

.preloader-shapes-row {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
}

.preloader-shape {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.92;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.preloader-shape.triangle {
  background-image: url('../images/Triangle.svg');
  animation: preloader-spin 5s linear infinite;
}
.preloader-shape.rectangle {
  background-image: url('../images/rectangle.svg');
  animation: preloader-bounce 1.2s ease-in-out infinite;
}
.preloader-shape.islamic {
  background-image: url('../images/islamic.svg');
  animation: preloader-fade 1.2s ease-in-out infinite;
}
.preloader-shape.circle {
  background-image: url('../images/circle.svg');
  animation: preloader-scale 1.2s ease-in-out infinite;
}

/* Hide any img tags inside preloader-shape if present (for fallback) */
.preloader-shape img { display: none !important; }

/* Visually hidden text for accessibility */
.preloader-shape .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

@keyframes preloader-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
@keyframes preloader-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-24px); }
}
@keyframes preloader-fade {
  0%, 100% { opacity: 0.10; }
  50% { opacity: 1; }
}
@keyframes preloader-scale {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.3); }
}

/* Responsive */
@media (max-width: 200px) {
  .preloader-container {
    gap: 1.2rem;
  }
  .preloader-shape {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 600px) {
  .preloader-container {
    gap: 1.1rem;
  }
  .preloader-shapes-row {
    gap: 0.7rem;
  }
  .preloader-shape {
    width: 28px;
    height: 28px;
  }
  .preloader-text {
    font-size: 1rem;
  }
}

@media (max-width: 400px) {
  .preloader-container {
    gap: 0.7rem;
  }
  .preloader-shapes-row {
    gap: 0.4rem;
  }
  .preloader-shape {
    width: 20px;
    height: 20px;
  }
  .preloader-text {
    font-size: 0.9rem;
  }
}

@media (min-width: 1025px) {
  .preloader-shape {
    width: 40px;
    height: 40px;
  }
  .preloader-shapes-row {
    gap: 1.2rem;
  }
  .preloader-text {
    font-size: 1.5rem;
  }
}

@media (min-width: 601px) and (max-width: 1024px) {
  .preloader-shapes-row {
    gap: 1.8rem;
  }
  .preloader-text {
    font-size: 2.5rem;
  }
}

@media (min-width: 401px) and (max-width: 600px) {
  .preloader-text {
    font-size: 1.25rem;
  }
}

.preloader-text {
  text-align: center;
  color: #fff;
  font-family: 'Montserrat', 'Almarai', 'Segoe UI', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  opacity: 0;
  transition: opacity 0.6s;
  animation: preloader-text-fadein 0.8s 0.3s forwards;
}

.preloader-hidden .preloader-text {
  opacity: 0 !important;
  transition: opacity 0.6s;
}

@keyframes preloader-text-fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}