/* Item Detail Modal - Mobile First */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: flex-end; /* Align bottom on mobile */
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: var(--bg-card);
  width: 100%;
  max-width: 1000px;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0; /* Top rounded only on mobile */
  overflow: hidden;
  display: flex;
  flex-direction: column; /* Stack on mobile */
  position: relative;
  transform: translateY(100%); /* Slide up from bottom */
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

@media (min-width: 900px) {
  .modal-overlay {
    align-items: center;
    padding: 20px;
  }
  
  .modal-content {
    flex-direction: row;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transform: scale(0.9);
    max-height: none;
    overflow-y: visible;
  }
  
  .modal-overlay.active .modal-content {
    transform: scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.5);
  color: var(--pure-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-fast);
  font-size: 1.5rem;
}

.modal-close:hover {
  background-color: var(--crispy-red);
  transform: rotate(90deg);
}

.modal-image-container {
  position: relative;
  min-height: 300px;
  background-color: #000;
  flex: none;
}

@media (min-width: 900px) {
  .modal-image-container {
    flex: 1.2;
    min-height: 400px;
  }
}

.modal-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details {
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 900px) {
  .modal-details {
    flex: 1;
    padding: 50px 40px;
  }
}

.modal-category {
  color: var(--golden-fry);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 15px;
  color: var(--pure-white);
  line-height: 1.2;
}

@media (min-width: 900px) {
  .modal-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }
}

.modal-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.modal-ar-action {
  margin-top: auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: none; /* Shown via JS when applicable */
}

.modal-ar-action.visible {
  display: block;
}

.btn-modal-ar {
  width: 100%;
  padding: 16px;
  font-size: 1.2rem;
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  color: var(--pure-white);
  background: linear-gradient(135deg, #181818 0%, #0d0d0d 100%);
  border: 1px solid rgba(243, 201, 63, 0.4);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.05);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn-modal-ar svg {
  color: var(--golden-fry);
  transition: transform 0.3s ease;
}

.btn-modal-ar::before {
  content: '';
  position: absolute;
  top: 0; left: -100%; width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(243, 201, 63, 0.1), transparent);
  transition: all 0.6s ease;
  transform: skewX(-20deg);
}

.btn-modal-ar:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(243, 201, 63, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  border-color: var(--golden-fry);
}

.btn-modal-ar:hover svg {
  transform: scale(1.1) rotate(-5deg);
}

.btn-modal-ar:hover::before {
  left: 200%;
}