:root {
  /* Keeping your original color palette */
  --primary-purple: #975ab7;
  --secondary-brown: #502325;
  --light-purple: #b68cd4;
  --dark-brown: #3a1a1c;
  --cream: #975ab7;
  --white: #ffffff;
  --text-light: #f0e8ff; /* A slightly softer white for text */
  --text-dark: #2c2c2c;
  --glow-purple: rgba(151, 90, 183, 0.6);
  --gradient-primary: linear-gradient(135deg, var(--primary-purple) 0%, var(--light-purple) 100%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* --- Body & Animated Background --- */
/* This section creates the purple gradient and animated particle background */

body.product-details-page-body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #2c0b42 0%, #3a1a1c 40%, var(--secondary-brown) 100%);
  background-attachment: fixed;
  color: var(--text-light);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.bg-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.particle {
  position: absolute;
  bottom: -150px;
  background: var(--cream);
  border-radius: 50%;
  animation: float 25s infinite ease-in-out;
  -webkit-animation: float 25s infinite ease-in-out;
  box-shadow: 0 0 15px var(--glow-purple);
  will-change: transform;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.particle:nth-child(1) { left: 10%; width: 8px; height: 8px; animation-delay: 0s; -webkit-animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; width: 4px; height: 4px; animation-delay: -5s; -webkit-animation-delay: -5s; animation-duration: 35s; -webkit-animation-duration: 35s; }
.particle:nth-child(3) { left: 35%; width: 10px; height: 10px; animation-delay: -2s; -webkit-animation-delay: -2s; }
.particle:nth-child(4) { left: 50%; width: 5px; height: 5px; animation-delay: -10s; -webkit-animation-delay: -10s; animation-duration: 30s; -webkit-animation-duration: 30s; }
.particle:nth-child(5) { left: 65%; width: 7px; height: 7px; animation-delay: -7s; -webkit-animation-delay: -7s; }
.particle:nth-child(6) { left: 80%; width: 4px; height: 4px; animation-delay: -15s; -webkit-animation-delay: -15s; }

@keyframes float {
  to {
    transform: translateY(-120vh);
    -webkit-transform: translateY(-120vh);
    opacity: 0;
  }
}

@-webkit-keyframes float {
  to {
    -webkit-transform: translateY(-120vh);
    transform: translateY(-120vh);
    opacity: 0;
  }
}

/* --- Main Content Layout --- */

.details-container {
  max-width: 1100px;
  margin: 60px auto;
  padding: 20px;
  perspective: 1500px;
  -webkit-perspective: 1500px;
}

/* --- Main Glassmorphism Container --- */
/* This is the transparent box you requested */

.product-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;

  /* The Glass Effect */
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px); /* For Safari */
  
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 25px;
  padding: 40px;
  box-shadow: 0 25px 50px rgba(0,0,0,0.3);
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  will-change: transform;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.product-details-grid:hover {
  transform: translateY(-10px) rotateX(5deg) scale(1.02);
  -webkit-transform: translateY(-10px) rotateX(5deg) scale(1.02);
  box-shadow: 0 40px 70px rgba(0,0,0,0.4);
  border-color: rgba(255, 255, 255, 0.4);
}

/* --- Product Image Styling --- */

.product-image-gallery img {
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  box-shadow: 0 15px 30px rgba(0,0,0,0.25);
  transition: transform 0.5s ease;
  -webkit-transition: -webkit-transform 0.5s ease;
  will-change: transform;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.product-image-gallery:hover img {
  transform: scale(1.08);
  -webkit-transform: scale(1.08);
}

/* --- Product Info & Typography --- */

.product-info-and-customization {
  display: flex;
  flex-direction: column;
}

.product-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 10px;
  font-weight: 700;
  text-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.product-base-price {
  font-size: 1.6rem;
  color: var(--light-purple);
  font-weight: 600;
  margin-bottom: 30px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* --- Form Elements: Frosted Glass Style --- */

.customization-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.form-group label {
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
}

.form-group label i {
  color: var(--primary-purple);
  font-size: 1.2rem;
}

.radio-group {
  display: flex;
  gap: 15px;
}

.radio-group label {
  font-weight: 500;
  flex-grow: 1;
  text-align: center;
  padding: 12px 20px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  background: rgba(0,0,0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.radio-group label:hover {
  background: rgba(0,0,0, 0.3);
  border-color: rgba(255, 255, 255, 0.4);
}

.radio-group input[type="radio"] {
  display: none;
  -webkit-appearance: none;
  appearance: none;
}

/* Style for the selected radio button - iOS Fallback */
.radio-group label:has(input:checked),
.radio-group input[type="radio"]:checked + label,
.radio-group label.selected {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: var(--light-purple);
  box-shadow: 0 0 20px var(--glow-purple);
}

.panel-select,
.panel-input,
.panel-textarea {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0,0,0, 0.2);
  color: var(--text-light);
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  outline: none;
}

.panel-select:focus,
.panel-input:focus,
.panel-textarea:focus {
  outline: none;
  border-color: var(--light-purple);
  background: rgba(0,0,0, 0.3);
  box-shadow: 0 0 15px var(--glow-purple);
}

.panel-input {
  max-width: 150px;
}

.panel-textarea {
  resize: vertical;
  min-height: 100px;
}

/* Placeholder styling for iOS */
.panel-select::-webkit-input-placeholder,
.panel-input::-webkit-input-placeholder,
.panel-textarea::-webkit-input-placeholder {
  color: rgba(240, 232, 255, 0.5);
  opacity: 1;
}

.panel-select::placeholder,
.panel-input::placeholder,
.panel-textarea::placeholder {
  color: rgba(240, 232, 255, 0.5);
  opacity: 1;
}

/* =================================================================== */
/* == STYLES FOR THE CUSTOM DROPDOWN OPTIONS BOX == */
/* =================================================================== */

.custom-select-wrapper {
  position: relative;
}

/* Hide the original select box completely */
.custom-select-wrapper .panel-select {
  display: none;
}

/* This is the new, visible "fake" select box */
.select-styled {
  position: relative;
  width: 100%;
  padding: 14px;
  padding-right: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0,0,0, 0.2);
  color: var(--text-light);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Add the arrow to the new box */
.select-styled::after {
  content: "";
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--text-light);
  transition: all 0.2s ease;
  -webkit-transition: all 0.2s ease;
  pointer-events: none;
}

/* Rotate arrow when open */
.select-styled.active::after {
  transform: translateY(-50%) rotate(180deg);
  -webkit-transform: translateY(-50%) rotate(180deg);
}

/* This is the new, visible options container */
.select-options {
  display: none; /* Hidden by default */
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 99;
  margin-top: 8px;
  background: #3a1a1c; /* Dark background */
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
  overflow: hidden;
  overflow-y: auto;
  max-height: 300px;
  -webkit-overflow-scrolling: touch;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.select-options.open {
  display: block; /* Shown with JS */
}

/* This is a single option in the new list */
.select-options div {
  padding: 14px;
  color: var(--text-light);
  cursor: pointer;
  transition: background-color 0.2s ease;
  -webkit-transition: background-color 0.2s ease;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* Hover effect for the new options */
.select-options div:hover,
.select-options div:active {
  background-color: var(--primary-purple);
}

/* Active/Selected option */
.select-options div.selected {
  background-color: var(--primary-purple);
}

/* --- Footer with Price and Button --- */

.form-footer {
  margin-top: auto;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.price-container span {
  font-size: 0.9rem;
  color: var(--text-light);
  opacity: 0.8;
}

.price-container strong {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
}

.btn-add-to-cart-details {
  flex-grow: 1;
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 16px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  -webkit-appearance: none;
  appearance: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.btn-add-to-cart-details:hover,
.btn-add-to-cart-details:active {
  transform: translateY(-4px);
  -webkit-transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.4), 0 0 20px var(--glow-purple);
}

.btn-add-to-cart-details .loading-icon {
  display: none;
}

/* --- Responsive Design --- */

@media (max-width: 900px) {
  .product-details-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .product-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .details-container {
    margin: 20px auto;
    padding: 10px;
  }
  .product-details-grid {
    padding: 25px;
  }
  .product-title {
    font-size: 2rem;
  }
  .form-footer {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-add-to-cart-details {
    text-align: center;
  }
  .radio-group {
    flex-direction: column;
  }
}

/* iOS Specific Fixes */
@supports (-webkit-touch-callout: none) {
  /* iOS specific styles */
  
  body.product-details-page-body {
    -webkit-text-size-adjust: 100%;
  }
  
  .product-details-grid {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  .select-options {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  /* Force hardware acceleration on iOS */
  .particle,
  .product-image-gallery img,
  .btn-add-to-cart-details {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
}