/* Fensy Prototype 3 - Component Styles */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--emerald-accent);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--emerald-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: white;
}

.btn-secondary {
  background: var(--coral-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--brown-text);
  border-color: var(--brown-light);
}

.btn-outline:hover {
  background: var(--brown-text);
  color: var(--cream-white);
  border-color: var(--brown-text);
}

.btn-large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.btn-small {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Cards */
.card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  display: block;
  text-decoration: none;
  color: inherit;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--beige-warm);
}

.card-body {
  padding: var(--spacing-lg);
}

/* Product Cards - Magazine editorial style with variants */
.product-card {
  position: relative;
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  grid-column: span 1;
}

/* Magazine-style layouts on desktop - 5-item repeating pattern */
@media (min-width: 768px) {
  /* Row 1: Two horizontal cards (6 + 6 = 12) */
  .product-card:nth-child(5n+1) {
    grid-column: span 6;
    flex-direction: row;
  }

  .product-card:nth-child(5n+2) {
    grid-column: span 6;
    flex-direction: row-reverse;
  }

  /* Row 2: Three square cards (4 + 4 + 4 = 12) */
  .product-card:nth-child(5n+3) {
    grid-column: span 4;
  }

  .product-card:nth-child(5n+4) {
    grid-column: span 4;
  }

  .product-card:nth-child(5n+5) {
    grid-column: span 4;
  }

  /* Horizontal cards styling */
  .product-card:nth-child(5n+1) .card-image,
  .product-card:nth-child(5n+2) .card-image {
    aspect-ratio: 4/5;
    width: 50%;
    flex-shrink: 0;
  }

  .product-card:nth-child(5n+1) .card-body,
  .product-card:nth-child(5n+2) .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-2xl);
  }
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--coral-light) 0%, var(--peach-soft) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
  mix-blend-mode: soft-light;
}

.product-card:hover::before {
  opacity: 0.5;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Alternate styling for variety */
.product-card:nth-child(odd) {
  background: linear-gradient(to bottom, white, var(--cream-white));
}

.product-card:nth-child(3n+1)::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--peach-soft) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.4;
  pointer-events: none;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-coral {
  background: var(--peach-soft);
  color: var(--coral-dark);
}

.badge-emerald {
  background: var(--emerald-accent);
  color: white;
}

.badge-gray {
  background: var(--beige-warm);
  color: var(--brown-light);
}

/* Color badges/dots */
.color-badges {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  align-items: center;
}

.color-badge-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-fast);
}

.color-badge-dot:hover {
  transform: scale(1.2);
}

/* Filter chips */
.filter-chips {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 2px solid var(--beige-warm);
  background: white;
  color: var(--brown-text);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-chip:hover {
  border-color: var(--coral-light);
  background: var(--peach-lighter);
}

.filter-chip.active {
  background: var(--coral-primary);
  color: white;
  border-color: var(--coral-primary);
  box-shadow: var(--shadow-sm);
}

/* Form elements */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--brown-text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--brown-text);
  background: white;
  border: 2px solid var(--beige-warm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--coral-primary);
  box-shadow: 0 0 0 3px var(--peach-lighter);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  color: var(--coral-dark);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* Radio buttons - Custom styled */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.radio-option {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  border: 2px solid var(--beige-warm);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.radio-option:hover {
  border-color: var(--coral-light);
  background: var(--peach-lighter);
}

.radio-option.selected {
  border-color: var(--coral-primary);
  background: var(--peach-lighter);
}

.radio-option input[type="radio"] {
  margin-right: var(--spacing-md);
  width: 20px;
  height: 20px;
  accent-color: var(--coral-primary);
}

/* Empty states */
.empty-state {
  text-align: center;
  padding: var(--spacing-4xl) var(--spacing-xl);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
}

.empty-state h3 {
  color: var(--brown-light);
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  color: var(--brown-lighter);
  margin-bottom: var(--spacing-xl);
}

/* Price display */
.price {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--coral-primary);
}

.price-small {
  font-size: var(--font-size-lg);
}

/* Section headers - Creative typography */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  padding-top: var(--spacing-3xl);
  position: relative;
}

.section-header::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--peach-soft) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.3;
  z-index: 0;
  pointer-events: none;
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
  color: var(--brown-text);
  position: relative;
  z-index: 1;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60%;
  height: 4px;
  background: linear-gradient(90deg, var(--coral-primary) 0%, var(--peach-soft) 100%);
  margin: var(--spacing-md) auto 0;
  border-radius: 2px;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--brown-light);
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  font-style: italic;
}

/* Decorative organic shapes */
.organic-bg {
  position: relative;
  overflow: hidden;
}

.organic-bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--peach-soft) 0%, transparent 70%);
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  opacity: 0.3;
  pointer-events: none;
}

.organic-bg-top-right::before {
  top: -300px;
  right: -200px;
}

.organic-bg-bottom-left::before {
  bottom: -300px;
  left: -200px;
}

/* Loading spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--peach-soft);
  border-top-color: var(--coral-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: var(--spacing-xl) auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Alerts */
.alert {
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 2px solid #c3e6cb;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
  border: 2px solid #f5c6cb;
}

.alert-info {
  background: var(--peach-lighter);
  color: var(--brown-text);
  border: 2px solid var(--peach-soft);
}

/* Responsive */
@media (max-width: 640px) {
  .btn {
    width: 100%;
  }

  .btn-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .btn-group .btn {
    width: 100%;
  }
}