/* ==========================================================================
   COMPONENTS - branchstone.art
   Premium UI components for artist portfolio website
   ========================================================================== */

/* ==========================================================================
   BUTTONS
   ========================================================================== */

/* Base button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  user-select: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.btn:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Primary button - warm brown accent with gradient */
.btn--primary {
  position: relative;
  overflow: hidden;
  /* Enhanced with rich multi-stop gradient */
  background: var(--gradient-copper-rich);
  color: var(--text-inverse);
  border: 2px solid transparent;
  /* Refined shadow for depth and sophistication */
  box-shadow:
    0 1px 2px rgba(26, 24, 22, 0.08),
    0 4px 12px rgba(184, 134, 107, 0.25),
    0 2px 4px rgba(184, 134, 107, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition:
    transform var(--duration-normal) var(--ease-spring),
    box-shadow var(--duration-normal) var(--ease-smooth);
}

.btn--primary:hover {
  transform: translateY(-3px) scale(1.02);
  /* Enhanced hover shadow for dramatic elevation */
  box-shadow:
    0 2px 4px rgba(26, 24, 22, 0.1),
    0 8px 20px rgba(184, 134, 107, 0.35),
    0 4px 8px rgba(184, 134, 107, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--primary:active {
  transform: translateY(-1px) scale(0.99);
  box-shadow:
    0 4px 12px rgba(184, 134, 107, 0.25),
    0 2px 4px rgba(184, 134, 107, 0.15);
  transition-duration: var(--duration-fast);
}

/* Secondary button - refined outlined style with premium polish */
.btn--secondary {
  position: relative;
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  border: 2px solid var(--copper-200);
  /* Enhanced shadow system for depth */
  box-shadow:
    0 1px 2px rgba(26, 24, 22, 0.04),
    0 1px 3px rgba(26, 24, 22, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  /* Premium transitions */
  transition: var(--transition-hover-lift), border-color var(--duration-normal) var(--ease-smooth);
}

.btn--secondary:hover {
  transform: translateY(-3px) scale(1.01);
  /* Rich gradient border on hover */
  border-color: var(--copper-400);
  background: linear-gradient(
    135deg,
    rgba(245, 236, 228, 0.5) 0%,
    rgba(255, 255, 255, 0.8) 100%
  );
  /* Enhanced hover shadow */
  box-shadow:
    0 2px 4px rgba(26, 24, 22, 0.08),
    0 6px 16px rgba(26, 24, 22, 0.1),
    0 2px 4px rgba(26, 24, 22, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.btn--secondary:active {
  transform: translateY(-1px) scale(0.99);
  box-shadow: 0 1px 3px rgba(26, 24, 22, 0.06);
  transition-duration: var(--duration-fast);
}

[data-theme="dark"] .btn--secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-strong);
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .btn--secondary:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(184, 134, 107, 0.15) 100%
  );
  box-shadow:
    0 6px 16px rgba(0, 0, 0, 0.4),
    0 2px 4px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Ghost button - minimal style */
.btn--ghost {
  background-color: transparent;
  color: var(--text-primary);
  border-color: transparent;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  position: relative;
}

.btn--ghost::after {
  content: '';
  position: absolute;
  bottom: 0.5rem;
  left: 0.5rem;
  right: 0.5rem;
  height: 1px;
  background-color: var(--accent-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.btn--ghost:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.btn--ghost:hover {
  color: var(--accent-primary);
}

/* Outline button */
.btn--outline {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-default);
}

.btn--outline:hover {
  background-color: var(--bg-elevated);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

/* Icon button - circular */
.btn--icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border-radius: var(--radius-full);
  background-color: var(--bg-elevated);
  border-color: var(--border-default);
}

.btn--icon:hover {
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  border-color: var(--accent-primary);
  transform: scale(1.1);
}

/* Button sizes */
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn--icon.btn--sm {
  width: 2rem;
  height: 2rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn--icon.btn--lg {
  width: 3rem;
  height: 3rem;
}

/* Disabled state */
.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
}

/* Full width button */
.btn--block {
  display: flex;
  width: 100%;
}

/* Mobile touch target improvements */
@media (max-width: 768px) {
  .btn {
    min-height: 48px;
    padding: 0.875rem 1.5rem;
    /* Increase tap area without changing visual size */
    position: relative;
  }

  .btn::after {
    content: '';
    position: absolute;
    top: -4px;
    bottom: -4px;
    left: -4px;
    right: -4px;
    pointer-events: all;
  }

  .btn--sm {
    min-height: 44px;
    padding: 0.625rem 1rem;
  }

  .btn--icon {
    min-width: 48px;
    min-height: 48px;
  }

  /* Ensure adequate spacing between interactive elements */
  .btn + .btn {
    margin-left: 0.75rem;
  }
}

/* ==========================================================================
   CARDS
   ========================================================================== */

/* Base card styles */
.card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-default);
}

.card-body {
  padding: 1.5rem;
  flex: 1;
}

.card-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-default);
}

/* Artwork card for gallery items */
.card-artwork {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-md);
  background-color: var(--bg-secondary);
}

.card-artwork img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card-artwork:hover img {
  transform: scale(1.05);
}

.card-artwork-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--text-inverse);
}

.card-artwork:hover .card-artwork-overlay {
  opacity: 1;
}

.card-artwork-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.card-artwork-meta {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* ==========================================================================
   ARTWORK CARD HOVER OVERLAY
   Static/structural styles - animations in artwork-animations.css
   ========================================================================== */

/* Overlay that appears on hover with collection name and "View Details" */
.artwork-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  /* Enhanced multi-layer shadow for gallery-worthy depth */
  box-shadow:
    0 1px 2px rgba(26, 24, 22, 0.04),
    0 4px 8px rgba(26, 24, 22, 0.08),
    0 12px 24px rgba(26, 24, 22, 0.10);
  transition:
    transform var(--duration-normal) var(--ease-spring),
    box-shadow var(--duration-normal) var(--ease-smooth);
  will-change: transform;
}

.artwork-card:hover {
  transform: translateY(-8px) scale(1.01);
  /* Deeper shadow on hover for dramatic elevation */
  box-shadow:
    0 2px 4px rgba(26, 24, 22, 0.06),
    0 8px 16px rgba(26, 24, 22, 0.10),
    0 20px 48px rgba(26, 24, 22, 0.14);
}

.artwork-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition:
    transform var(--duration-slower) var(--ease-smooth),
    filter var(--duration-normal) var(--ease-smooth);
  filter: contrast(1.02) saturate(1.03);
}

.artwork-card:hover .artwork-card__image {
  transform: scale(1.08);
  filter: contrast(1.04) saturate(1.05);
}

.artwork-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26, 24, 22, 0.95) 0%,
    rgba(26, 24, 22, 0.7) 40%,
    rgba(26, 24, 22, 0.3) 70%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  pointer-events: none;
}

[data-theme="dark"] .artwork-card__overlay {
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.6) 40%,
    rgba(0, 0, 0, 0.25) 70%,
    transparent 100%
  );
}

.artwork-card__overlay-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
  margin: 0 0 var(--space-2);
}

.artwork-card__overlay-collection {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-3);
}

.artwork-card__overlay-cta {
  /* Hidden - entire card is clickable, button is redundant */
  display: none;
}

.artwork-card__overlay-cta svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

/* Testimonial card - Enhanced with hover effects */
.card-testimonial {
  padding: var(--space-8);
  background-color: var(--bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition:
    transform var(--duration-normal) var(--ease-spring),
    box-shadow var(--duration-normal) var(--ease-smooth),
    border-color var(--duration-normal) var(--ease-smooth);
}

.card-testimonial:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-primary);
}

.card-testimonial::before {
  content: '\201C';
  position: absolute;
  top: var(--space-6);
  left: var(--space-6);
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 0;
  color: var(--accent-primary);
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

.card-testimonial-quote {
  font-size: 1.125rem;
  line-height: 1.7;
  margin: 0 0 1.5rem;
  font-style: italic;
  color: var(--text-primary);
}

.card-testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.card-testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--border-default);
}

.card-testimonial-name {
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.card-testimonial-role {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0.25rem 0 0;
}

/* Feature card */
.card-feature {
  text-align: center;
  padding: 2rem;
  background-color: var(--bg-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.card-feature-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
}

.card-feature-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--text-primary);
}

.card-feature-description {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* Card variants */
.card-flat {
  box-shadow: none;
  border: 1px solid var(--border-default);
}

.card-bordered {
  box-shadow: none;
  border: 2px solid var(--border-default);
}

/* ==========================================================================
   FORMS
   ========================================================================== */

/* Form group wrapper */
.form-group {
  margin-bottom: 1.5rem;
}

/* Form labels */
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.form-label-required::after {
  content: ' *';
  color: var(--accent-primary);
}

/* Base input styles */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* Mobile form optimizations */
@media (max-width: 767px) {
  .form-input,
  .form-textarea,
  .form-select {
    padding: 0.875rem 1rem;
    font-size: 16px; /* Prevents iOS zoom on focus */
    min-height: 48px;
  }

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

  .form-group {
    margin-bottom: 1.25rem;
  }

  /* Increase label size for better readability */
  .form-label,
  .form__label {
    font-size: 0.9375rem;
    margin-bottom: 0.625rem;
  }
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-tertiary);
  opacity: 0.7;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(139, 113, 90, 0.1);
  transform: translateY(-1px);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: var(--bg-secondary);
}

/* Textarea specific */
.form-textarea {
  min-height: 8rem;
  resize: vertical;
}

/* Select specific */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 0.75rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Form messages */
.form-error,
.form-success {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.4;
}

.form-error {
  color: #dc2626;
}

.form-success {
  color: #16a34a;
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: #dc2626;
}

.form-input.success,
.form-textarea.success,
.form-select.success {
  border-color: #16a34a;
}

/* Custom checkbox */
.form-checkbox {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  margin-bottom: 0.5rem;
}

.form-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.form-checkbox-box {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.75rem;
  border: 2px solid var(--border-default);
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-checkbox input:checked ~ .form-checkbox-box {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.form-checkbox-box::after {
  content: '';
  width: 0.375rem;
  height: 0.75rem;
  border: solid var(--text-inverse);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform var(--transition-fast);
}

.form-checkbox input:checked ~ .form-checkbox-box::after {
  transform: rotate(45deg) scale(1);
}

.form-checkbox:hover .form-checkbox-box {
  border-color: var(--accent-primary);
}

/* Custom radio */
.form-radio {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  margin-bottom: 0.5rem;
}

.form-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.form-radio-box {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.75rem;
  border: 2px solid var(--border-default);
  background-color: var(--bg-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-radio input:checked ~ .form-radio-box {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.form-radio-box::after {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-full);
  background-color: var(--text-inverse);
  transform: scale(0);
  transition: transform var(--transition-fast);
}

.form-radio input:checked ~ .form-radio-box::after {
  transform: scale(1);
}

.form-radio:hover .form-radio-box {
  border-color: var(--accent-primary);
}

/* Form help text */
.form-help {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

/* BEM Form Container */
.form {
  width: 100%;
}

/* BEM Form Elements - Aliased to existing styles */
.form__group {
  margin-bottom: 1.5rem;
}

.form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

.form__required {
  color: var(--accent-primary);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--text-tertiary);
  opacity: 0.7;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(139, 113, 90, 0.1);
}

.form__input:disabled,
.form__textarea:disabled,
.form__select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: var(--bg-secondary);
}

.form__textarea {
  min-height: 8rem;
  resize: vertical;
}

.form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 0.75rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* BEM Form Error/Success Messages */
.form__error {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.4;
  color: #dc2626;
}

.form__success {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.4;
  color: #16a34a;
}

.form__input.error,
.form__textarea.error,
.form__select.error {
  border-color: #dc2626;
}

.form__input.success,
.form__textarea.success,
.form__select.success {
  border-color: #16a34a;
}

/* Form Message Blocks (for overall form success/error) */
.form__message--success {
  padding: var(--space-4);
  background: rgba(107, 142, 127, 0.15);
  border-left: 4px solid var(--success);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  margin-top: var(--space-4);
  display: none;
  animation: slideIn 0.3s ease;
}

.form__message--success.visible {
  display: block;
}

.form__message--error {
  padding: var(--space-4);
  background: rgba(166, 91, 79, 0.15);
  border-left: 4px solid var(--error);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  margin-top: var(--space-4);
  display: none;
  animation: slideIn 0.3s ease;
}

.form__message--error.visible {
  display: block;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form field error state */
.form__input.has-error,
.form__textarea.has-error,
.form__select.has-error,
.form-input.has-error,
.form-textarea.has-error,
.form-select.has-error {
  border-color: var(--error);
  background-color: rgba(166, 91, 79, 0.05);
}

.field-error {
  color: var(--error);
  font-size: var(--text-sm);
  margin-top: var(--space-2);
  display: block;
  animation: slideIn 0.2s ease;
}

/* Form loading state */
.btn--loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn--loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-top: -10px;
  margin-left: -10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* Honeypot field */
.form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ==========================================================================
   BADGES & TAGS
   ========================================================================== */

/* Badge for status indicators */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  border-radius: var(--radius-full);
  background-color: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
}

.badge-primary {
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  border-color: var(--accent-primary);
}

.badge-success {
  background-color: #16a34a;
  color: white;
  border-color: #16a34a;
}

.badge-warning {
  background-color: #f59e0b;
  color: white;
  border-color: #f59e0b;
}

.badge-error {
  background-color: #dc2626;
  color: white;
  border-color: #dc2626;
}

/* Availability Badges for Artwork Cards */
.artwork-card {
  position: relative;
}

/* Artwork Card Price Display */
.artwork-card__price {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--accent-primary);
  margin: var(--space-2) 0 0;
  opacity: 0;
  transform: translateY(-0.25rem);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

/* Show price on hover on desktop */
.artwork-card:hover .artwork-card__price {
  opacity: 1;
  transform: translateY(0);
}

/* Hide price and description on mobile - show only in lightbox */
@media (max-width: 767px) {
  .artwork-card__price,
  .artwork-card__description {
    display: none;
  }
}

.artwork-card__badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 20;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.2),
    0 1px 3px rgba(0, 0, 0, 0.15);
  animation: badgePulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes badgePulse {
  0%, 100% {
    box-shadow:
      0 4px 12px rgba(0, 0, 0, 0.2),
      0 1px 3px rgba(0, 0, 0, 0.15);
  }
  50% {
    box-shadow:
      0 4px 16px rgba(0, 0, 0, 0.25),
      0 2px 6px rgba(0, 0, 0, 0.2),
      0 0 0 3px rgba(255, 255, 255, 0.2);
  }
}

/* Accessibility: Disable badge pulse for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .artwork-card__badge {
    animation: none;
  }
}

.artwork-card__badge--available {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.95) 0%, rgba(56, 142, 60, 0.92) 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.artwork-card__badge--sold {
  background: linear-gradient(135deg, rgba(120, 120, 120, 0.95) 0%, rgba(100, 100, 100, 0.92) 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.25);
  animation: none;
}

.artwork-card__badge--reserved {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.95) 0%, rgba(255, 160, 0, 0.92) 100%);
  color: #1a1816;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.artwork-card__badge--new {
  background: linear-gradient(135deg, rgba(184, 134, 107, 0.98) 0%, rgba(166, 119, 87, 0.95) 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Sold artwork styling - removed grayscale filter to show original colors */
.artwork-card--sold .artwork-card__image {
  /* No filter - display in original colors */
}

/* Badge with dot indicator */
.badge-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.badge-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

/* Tags for categories/filters */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  border: 2px solid var(--border-default);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  user-select: none;
  /* Mobile: ensure adequate touch target */
  min-height: 44px;
}

@media (max-width: 767px) {
  .tag {
    padding: 0.625rem 1.125rem;
    margin: 0.25rem; /* Add spacing between tags */
  }
}

.tag:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.tag-active {
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  border-color: var(--accent-primary);
}

.tag-active:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--text-inverse);
}

/* ==========================================================================
   MODAL/LIGHTBOX
   ========================================================================== */

/* Note: Complete modal and lightbox styles are defined at the end of this file */

/* ==========================================================================
   NAVIGATION COMPONENTS
   ========================================================================== */

/* Navigation links */
.nav-link {
  display: inline-block;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0.5rem;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--accent-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--duration-normal) var(--ease-spring);
}

.nav-link:hover {
  color: var(--accent-primary);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Active navigation link */
.nav-link-active {
  color: var(--accent-primary);
}

.nav-link-active::after {
  transform: scaleX(1);
}

/* Mobile menu - MOVED TO layout.css for BEM structure */
/* Commented out to prevent conflicts with layout.css mobile-menu styles */
/*
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 20rem;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
}

.mobile-menu.is-active {
  transform: translateX(0);
}
*/

.mobile-menu-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu-body {
  padding: 1rem 0;
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav-list li {
  margin: 0;
}

.mobile-menu .nav-link {
  display: block;
  padding: 1rem 1.5rem;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
}

.mobile-menu .nav-link::after {
  display: none;
}

.mobile-menu .nav-link:hover,
.mobile-menu .nav-link-active {
  background-color: var(--bg-elevated);
  border-left-color: var(--accent-primary);
}

/* Mobile menu backdrop */
.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background-color: rgba(0, 0, 0, 0.6); /* Slightly darker fallback for browsers without backdrop-filter */
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-menu-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   UTILITY COMPONENTS
   ========================================================================== */

/* Container utilities moved to layout.css */

/* Divider */
.divider {
  height: 1px;
  background-color: var(--border-default);
  margin: 2rem 0;
  border: none;
}

.divider-thick {
  height: 2px;
}

/* Avatar */
.avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--border-default);
}

.avatar-sm {
  width: 2rem;
  height: 2rem;
}

.avatar-lg {
  width: 4rem;
  height: 4rem;
}

/* Skeleton loader */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-elevated) 0%,
    var(--bg-secondary) 50%,
    var(--bg-elevated) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5rem;
}

.skeleton-heading {
  height: 2em;
  margin-bottom: 1rem;
  width: 60%;
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

/* Tooltip */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 0.75rem;
  background-color: rgba(0, 0, 0, 0.9);
  color: white;
  font-size: 0.875rem;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: 1000;
}

.tooltip-text::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(0, 0, 0, 0.9);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--border-default);
  border-top-color: var(--accent-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

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

.spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 2px;
}

.spinner-lg {
  width: 3rem;
  height: 3rem;
  border-width: 3px;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-8);
  text-align: center;
  min-height: 300px;
}

.empty-state__icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-6);
  color: var(--text-tertiary);
  opacity: 0.5;
}

.empty-state__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.empty-state__description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 400px;
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

/* Loading State */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-8);
  min-height: 300px;
}

.loading-state__spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border-default);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: var(--space-4);
}

.loading-state__text {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* Image Loading State */
.img-loading {
  position: relative;
  background: var(--bg-secondary);
}

.img-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--bg-secondary) 0%,
    var(--bg-tertiary) 50%,
    var(--bg-secondary) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
}

.img-loaded::after {
  display: none;
}

/* ==========================================================================
   FAVORITES SYSTEM
   ========================================================================== */

/* Favorite Button on Artwork Cards */
.artwork-card {
  position: relative;
}

.artwork-card__favorite {
  position: absolute;
  top: 1rem;
  right: 1rem;
  min-width: 44px;
  min-height: 44px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--transition-fast),
              transform var(--transition-fast),
              background var(--transition-fast),
              box-shadow var(--transition-fast);
  z-index: 10;
  /* Mobile: ensure 44px minimum touch target */
  min-width: 44px;
  min-height: 44px;
}

.artwork-card:hover .artwork-card__favorite,
.artwork-card__favorite:focus,
.artwork-card__favorite.is-favorited {
  opacity: 1;
  transform: scale(1);
}

.artwork-card__favorite:hover {
  background: rgba(255, 255, 255, 1);
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.artwork-card__favorite:active {
  transform: scale(1.05);
}

.artwork-card__favorite:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.artwork-card__favorite-icon {
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
  transition: color var(--transition-fast),
              fill var(--transition-fast),
              transform var(--transition-fast);
}

.artwork-card__favorite.is-favorited .artwork-card__favorite-icon {
  color: #e53935;
  fill: #e53935;
}

/* Pulse animation when favorited */
.artwork-card__favorite.is-favorited {
  animation: favoritePulse 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes favoritePulse {
  0% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.3);
  }
  50% {
    transform: scale(1.1);
  }
  75% {
    transform: scale(1.25);
  }
  100% {
    transform: scale(1);
  }
}

/* Heart icon scale animation on hover */
.artwork-card__favorite:hover .artwork-card__favorite-icon {
  transform: scale(1.1);
}

/* Enhanced visual feedback on active state */
.artwork-card__favorite.is-favorited:hover {
  background: rgba(229, 57, 53, 0.1);
}

/* Favorites Counter in Header */
.header__favorites {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.header__favorites:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.header__favorites:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.header__favorites-icon {
  width: 24px;
  height: 24px;
}

.header__favorites-count {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  background: var(--accent-primary);
  color: var(--text-inverse);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.header__favorites-count.has-items {
  opacity: 1;
  transform: scale(1);
}

/* Mobile - always show favorite button with adequate touch target */
@media (max-width: 767px) {
  .artwork-card__favorite {
    opacity: 1;
    transform: scale(1);
    width: 44px;
    height: 44px;
    top: 0.5rem;
    right: 0.5rem;
  }
}

/* ==========================================================================
   ARTWORK CARD INQUIRY BUTTON
   ========================================================================== */

/* Inquiry button - positioned next to favorite button */
.artwork-card__inquire {
  position: absolute;
  top: 1rem;
  right: 4.5rem; /* Position to left of favorite button - adjusted for larger size */
  min-width: 44px;
  min-height: 44px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--transition-fast),
              transform var(--transition-fast),
              background var(--transition-fast),
              box-shadow var(--transition-fast);
  z-index: 10;
  min-width: 44px;
  min-height: 44px;
}

/* Show inquiry button on hover (desktop) or always (mobile) */
.artwork-card:hover .artwork-card__inquire,
.artwork-card__inquire:focus {
  opacity: 1;
  transform: scale(1);
}

.artwork-card__inquire:hover {
  background: rgba(255, 255, 255, 1);
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.artwork-card__inquire:active {
  transform: scale(1.05);
}

.artwork-card__inquire:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.artwork-card__inquire-icon {
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
  stroke: currentColor;
  transition: color var(--transition-fast),
              stroke var(--transition-fast),
              transform var(--transition-fast);
}

.artwork-card__inquire:hover .artwork-card__inquire-icon {
  color: var(--accent-primary);
  transform: scale(1.1);
}

/* Dark theme */
[data-theme="dark"] .artwork-card__inquire {
  background: rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .artwork-card__inquire:hover {
  background: rgba(0, 0, 0, 0.85);
}

/* Mobile - always show inquiry button with adequate touch target */
@media (max-width: 767px) {
  .artwork-card__inquire {
    opacity: 1;
    transform: scale(1);
    width: 48px;
    height: 48px;
    top: 0.5rem;
    right: 3.5rem; /* Adjusted for mobile spacing */
  }

  /* Ensure SVG icon is visible on mobile with explicit white color */
  .artwork-card__inquire-icon {
    color: #ffffff;
    stroke: #ffffff;
  }
}

/* Disable inquiry button for sold items */
.artwork-card--sold .artwork-card__inquire,
.artwork-card:has(.artwork-card__badge--sold) .artwork-card__inquire {
  cursor: default;
  pointer-events: none;
}


/* Alerts */
.alert {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  border-left: 4px solid;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.alert-info {
  background-color: rgba(94, 122, 111, 0.1);
  border-color: var(--accent-tertiary);
  color: var(--text-primary);
}

.alert-success {
  background-color: rgba(107, 142, 127, 0.1);
  border-color: #16a34a;
  color: var(--text-primary);
}

.alert-warning {
  background-color: rgba(194, 149, 99, 0.1);
  border-color: #f59e0b;
  color: var(--text-primary);
}

.alert-error {
  background-color: rgba(166, 91, 79, 0.1);
  border-color: #dc2626;
  color: var(--text-primary);
}

/* ==========================================================================
   NEWSLETTER SIGNUP
   ========================================================================== */

/* Newsletter section */
.newsletter {
  background: var(--bg-secondary);
  padding: var(--space-16) 0;
  border-top: 1px solid var(--border-default);
}

.newsletter__container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  text-align: center;
}

.newsletter__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
  line-height: var(--leading-tight);
}

.newsletter__text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin: 0 0 var(--space-6);
  line-height: var(--leading-relaxed);
}

.newsletter__form {
  display: flex;
  gap: var(--space-3);
  max-width: 450px;
  margin: 0 auto;
}

.newsletter__input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: var(--text-base);
  font-family: var(--font-body);
  transition: all var(--transition-normal);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(139, 113, 90, 0.1);
}

.newsletter__input::placeholder {
  color: var(--text-tertiary);
  opacity: 0.7;
}

.newsletter__button {
  padding: var(--space-3) var(--space-6);
  background: var(--accent-primary);
  color: var(--text-inverse);
  border: 2px solid var(--accent-primary);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-family: var(--font-body);
  font-size: var(--text-base);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.newsletter__button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.newsletter__button:active {
  transform: translateY(0);
  box-shadow: none;
}

.newsletter__button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.newsletter__button:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.newsletter__message {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  display: none;
  animation: slideIn 0.3s ease;
}

.newsletter__message--success {
  display: block;
  background: rgba(107, 142, 127, 0.15);
  border-left: 4px solid #16a34a;
  color: var(--text-primary);
}

.newsletter__message--error {
  display: block;
  background: rgba(166, 91, 79, 0.15);
  border-left: 4px solid #dc2626;
  color: var(--text-primary);
}

.newsletter__privacy {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-4);
  line-height: var(--leading-normal);
}

.newsletter__privacy a {
  color: var(--text-secondary);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.newsletter__privacy a:hover {
  color: var(--accent-primary);
}

@media (max-width: 480px) {
  .newsletter {
    padding: var(--space-12) 0;
  }

  .newsletter__form {
    flex-direction: column;
  }

  .newsletter__button {
    width: 100%;
  }
}

/* ==========================================================================
   FAVORITES PANEL
   ========================================================================== */

/* Backdrop */
.favorites-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.favorites-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

/* Panel Container */
.favorites-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 480px;
  max-width: 90vw;
  height: 100vh;
  background: var(--bg-primary);
  box-shadow: -8px 0 24px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.favorites-panel.is-active {
  transform: translateX(0);
}

/* Panel Header */
.favorites-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-elevated);
  flex-shrink: 0;
}

.favorites-panel__title-group {
  flex: 1;
}

.favorites-panel__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
  line-height: var(--leading-tight);
}

.favorites-panel__count {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-normal);
}

.favorites-panel__close {
  min-width: 44px;
  min-height: 44px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.favorites-panel__close:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.favorites-panel__close:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.favorites-panel__close svg {
  width: 20px;
  height: 20px;
}

/* Content Area */
.favorites-panel__content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-4) 0;
  -webkit-overflow-scrolling: touch;
}

/* Custom scrollbar for modern browsers */
.favorites-panel__content::-webkit-scrollbar {
  width: 6px;
}

.favorites-panel__content::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.favorites-panel__content::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

.favorites-panel__content::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Favorites List */
.favorites-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.favorite-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.favorite-item:hover {
  background: var(--bg-elevated);
}

.favorite-item:last-child {
  border-bottom: none;
}

.favorite-item__image-wrapper {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-secondary);
}

.favorite-item__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.favorite-item:hover .favorite-item__image {
  transform: scale(1.05);
}

.favorite-item__details {
  flex: 1;
  min-width: 0; /* Allows text truncation */
}

.favorite-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
  line-height: var(--leading-tight);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.favorite-item__collection {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0 0 var(--space-2);
  line-height: var(--leading-normal);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.favorite-item__price {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--accent-primary);
  margin: 0;
  line-height: var(--leading-normal);
}

.favorite-item__actions {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  flex-shrink: 0;
}

.favorite-item__remove {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.favorite-item__remove:hover {
  background: rgba(166, 91, 79, 0.1);
  color: var(--error);
}

.favorite-item__remove:focus-visible {
  outline: 2px solid var(--error);
  outline-offset: 2px;
}

.favorite-item__remove svg {
  width: 18px;
  height: 18px;
}

/* Item removal animation */
.favorite-item.is-removing {
  animation: fadeOutLeft 300ms ease forwards;
}

@keyframes fadeOutLeft {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(-20px);
    height: 0;
    padding-top: 0;
    padding-bottom: 0;
  }
}

/* Empty State */
.favorites-empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-8);
  text-align: center;
  min-height: 400px;
}

.favorites-empty.is-visible {
  display: flex;
}

.favorites-empty__icon {
  width: 64px;
  height: 64px;
  color: var(--text-tertiary);
  opacity: 0.3;
  margin-bottom: var(--space-6);
}

.favorites-empty__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  margin: 0 0 var(--space-3);
}

.favorites-empty__description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin: 0 0 var(--space-8);
  max-width: 280px;
  line-height: var(--leading-relaxed);
}

/* Footer / Actions */
.favorites-panel__footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--border-default);
  background: var(--bg-elevated);
  flex-shrink: 0;
}

.favorites-panel__clear {
  order: 2;
}

.favorites-panel__inquire {
  order: 1;
  position: relative;
}

/* Block button variant */
.btn--block {
  width: 100%;
  justify-content: center;
}

/* Loading state for inquiry button */
.favorites-panel__inquire.is-loading {
  color: transparent;
  pointer-events: none;
}

.favorites-panel__inquire.is-loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-top: -10px;
  margin-left: -10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* Mobile Styles */
@media (max-width: 767px) {
  .favorites-panel {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    height: 85vh;
    border-radius: 24px 24px 0 0;
    transform: translateY(100%);
    transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1);
  }

  .favorites-panel.is-active {
    transform: translateY(0);
  }

  .favorite-item__image-wrapper {
    width: 100px;
    height: 100px;
  }

  .favorites-empty {
    padding: var(--space-12) var(--space-6);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .favorites-panel,
  .favorites-backdrop,
  .favorite-item__image {
    transition-duration: 0ms;
  }

  .favorite-item.is-removing {
    animation: none;
    display: none;
  }
}

/* Performance optimizations for mobile */
@media (max-width: 767px) {
  /* Use GPU acceleration for better performance */
  .favorites-panel,
  .lightbox,
  .modal-overlay,
  .mobile-menu__nav {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000px;
    perspective: 1000px;
  }

  /* Optimize scroll performance */
  .favorites-panel__content,
  .lightbox {
    -webkit-overflow-scrolling: touch;
  }

  /* Reduce animation complexity on mobile */
  .artwork-card:hover {
    box-shadow: 0 8px 20px rgba(26, 24, 22, 0.1);
  }

  [data-theme="dark"] .artwork-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  }
}

/* Small mobile devices (iPhone SE, etc.) */
@media (max-width: 375px) {
  .btn {
    font-size: 0.9375rem;
    padding: 0.75rem 1.25rem;
  }

  .lightbox__caption {
    padding: var(--space-3);
  }

  .lightbox__title {
    font-size: var(--text-xl);
  }

  .favorites-panel {
    width: 100%;
    max-width: 100vw;
  }

  /* Reduce spacing for very small screens */
  .tag {
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
  }
}

/* Very small screens (320px) */
@media (max-width: 320px) {
  .btn {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
  }

  .header__logo {
    font-size: var(--text-base);
  }

  /* Keep minimum 44px for accessibility even on very small screens */
  .artwork-card__favorite {
    min-width: 44px;
    min-height: 44px;
    width: 44px;
    height: 44px;
  }
}

/* Landscape mobile optimizations */
@media (max-width: 896px) and (orientation: landscape) {
  .lightbox__image {
    max-height: 60vh;
  }

  .favorites-panel {
    height: 90vh;
  }

  .mobile-menu__nav {
    width: min(280px, 80vw);
  }
}

/* ==========================================================================
   BACK TO TOP BUTTON
   ========================================================================== */

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--accent-primary);
  color: #ffffff;
  border: none;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.8);
  transition: all var(--transition-normal);
  z-index: 998;
  -webkit-tap-highlight-color: transparent;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background: var(--accent-hover);
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.back-to-top:active {
  transform: translateY(-2px) scale(1);
  box-shadow: var(--shadow-md);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  stroke: #ffffff;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 767px) {
  .back-to-top {
    bottom: calc(var(--space-4, 1rem) + 72px + env(safe-area-inset-bottom, 0px));
    right: var(--space-4);
    width: 56px;
    height: 56px;
    background: linear-gradient(
      135deg,
      rgba(184, 134, 107, 0.6) 0%,
      rgba(184, 134, 107, 0.4) 100%
    );
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow:
      0 4px 16px rgba(0, 0, 0, 0.15),
      inset 0 1px 0 rgba(255, 255, 255, 0.3);
  }

  .back-to-top svg {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px;
    min-height: 28px;
    stroke: #ffffff !important;
    stroke-width: 3 !important;
    fill: none !important;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top {
    transition-duration: 0ms;
  }
}

/* ==========================================================================
   IMAGE LAZY LOADING STATES
   Enhanced UX with skeleton placeholders and smooth fade transitions
   ========================================================================== */

/* Images that are still loading show skeleton shimmer */
.lazy-loading {
  opacity: 0;
  background: linear-gradient(
    90deg,
    var(--bg-elevated) 0%,
    var(--bg-secondary) 50%,
    var(--bg-elevated) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
}

/* Smooth fade-in when image loads */
.lazy-loaded {
  opacity: 0;
  animation: fadeIn 0.4s ease-in forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Disable animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .lazy-loading {
    animation: none;
    background: var(--bg-secondary);
  }

  .lazy-loaded {
    animation: none;
    opacity: 1;
  }
}

/* Skeleton placeholder for artwork card images specifically */
.artwork-card__image.lazy-loading {
  min-height: 300px; /* Ensure placeholder has height */
  background-color: var(--bg-secondary);
}

/* Dark theme skeleton adjustments */
[data-theme="dark"] .lazy-loading {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.03) 100%
  );
  background-size: 200% 100%;
}

/* ==========================================================================
   SOLD ARTWORK FAVORITE BUTTON FIX
   ========================================================================== */

/* Disable favorite button on sold artwork cards */
.artwork-card--sold .artwork-card__favorite,
.artwork-card:has(.artwork-card__badge--sold) .artwork-card__favorite {
  pointer-events: none;
  cursor: not-allowed;
}

/* ==========================================================================
   FAQ DETAILS INDICATORS
   ========================================================================== */

details summary {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding-right: var(--space-10);
  transition: color var(--transition-fast);
}

details summary:hover {
  color: var(--accent-primary);
}

details summary:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

details summary::-webkit-details-marker {
  display: none;
}

details summary::after {
  content: '';
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%) rotate(0deg);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid currentColor;
  transition: transform var(--transition-normal);
}

details[open] summary::after {
  transform: translateY(-50%) rotate(180deg);
}

details[open] summary {
  color: var(--accent-primary);
  margin-bottom: var(--space-4);
}

/* ==========================================================================
   BUTTON WITH ICON (CHEVRON) ENHANCEMENTS
   ========================================================================== */

/* Button with icon (chevron arrow) */
.btn--with-icon {
  position: relative;
  padding-right: 3rem;
}

.btn--with-icon .btn-icon {
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.btn--with-icon:hover .btn-icon {
  transform: translateX(4px);
}

/* Special styling for "Meet the Artist" link */
.section-about-preview__link.btn--with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   TRUST INDICATORS
   ========================================================================== */

.cta-trust-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.trust-indicator {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.trust-indicator svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .trust-indicators {
    flex-direction: column;
    gap: var(--space-2);
  }
}

/* ==========================================================================
   LIMITED AVAILABILITY BADGE
   ========================================================================== */

.artwork-card__badge--limited {
  background: linear-gradient(135deg, rgba(237, 137, 54, 0.98) 0%, rgba(229, 115, 45, 0.95) 100%);
  color: white;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}

/* Shimmer effect for limited badges */
.artwork-card__badge--limited::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: badgeShimmer 3s ease-in-out infinite;
}

@keyframes badgeShimmer {
  0%, 100% {
    transform: translateX(-100%);
  }
  50% {
    transform: translateX(100%);
  }
}

/* Accessibility: Disable badge shimmer for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .artwork-card__badge--limited::before {
    animation: none;
  }
}

/* ==========================================================================
   TRUST SIGNALS AND SOCIAL PROOF ENHANCEMENTS
   ========================================================================== */

/* Gallery Trust Banner */
.gallery-trust-banner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.trust-badge svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* Sold Card Date */
.sold-card__date {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin: var(--space-1) 0;
  font-style: italic;
}

/* Footer Trust Badges */
.footer__trust-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.trust-badge-small {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.trust-badge-small svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

/* Enhanced Testimonial Card Styling */
.testimonial-card__avatar {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
  color: var(--text-inverse);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: 0.02em;
  box-shadow:
    0 4px 12px rgba(184, 134, 107, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: transform var(--duration-normal) var(--ease-spring);
}

.card-testimonial:hover .testimonial-card__avatar {
  transform: scale(1.08) rotate(5deg);
}

/* Accessibility: Disable avatar transform for reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .card-testimonial:hover .testimonial-card__avatar {
    transform: none;
  }
}

.testimonial-card__location {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  font-style: normal;
}

.testimonial-card__footer {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: var(--space-4);
}

.testimonial-card__author {
  font-weight: 600;
  color: var(--text-primary);
  font-style: normal;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .gallery-trust-banner {
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3);
    margin-top: var(--space-3);
  }

  .trust-badge {
    width: 100%;
    justify-content: center;
    font-size: var(--text-sm);
    padding: var(--space-2);
  }

  .trust-badge svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 480px) {
  .gallery-trust-banner {
    gap: var(--space-2);
  }

  .trust-badge {
    font-size: var(--text-xs);
  }
}

/* ==========================================================================
   ADDITIONAL MOBILE TOUCH TARGET FIXES (WCAG AA - 44x44px minimum)
   ========================================================================== */

@media (max-width: 767px) {
  /* Artwork Card Favorite Button - Already has min-width/height but ensuring */
  .artwork-card__favorite {
    min-width: 48px;
    min-height: 48px;
    width: 48px;
    height: 48px;
  }

  /* Navigation Links in Components */
  .nav-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
  }

  /* Icon Buttons - Small variant */
  .btn--icon.btn--sm {
    min-width: 44px;
    min-height: 44px;
    width: 44px;
    height: 44px;
  }

  /* Regular Icon Buttons */
  .btn--icon {
    min-width: 48px;
    min-height: 48px;
    width: 48px;
    height: 48px;
  }

  /* Badge Elements that might be interactive */
  .badge {
    min-height: 28px;
    padding: 0.375rem 0.875rem;
  }

  /* Checkbox and Radio Inputs - Increase touch area with padding on parent */
  .form-checkbox,
  .form-radio {
    padding: var(--space-2);
    margin: var(--space-2) 0;
  }

  /* Checkbox/Radio boxes themselves */
  .form-checkbox-box,
  .form-radio-box {
    width: 1.5rem;
    height: 1.5rem;
  }

  /* Newsletter Button */
  .newsletter__button {
    min-height: 48px;
    padding: 0.875rem 1.5rem;
  }

  /* Newsletter Input */
  .newsletter__input {
    min-height: 48px;
    padding: 0.875rem 1rem;
  }

  /* Favorites Panel Items - Remove button already covered */
  /* Ensure adequate spacing between items */
  .favorite-item {
    padding: var(--space-5) var(--space-6);
  }

  /* Card Interactive Elements */
  .card-artwork {
    min-height: 200px;
  }

  /* Alert close buttons (if any) */
  .alert[data-dismissible] button {
    min-width: 44px;
    min-height: 44px;
  }

  /* Tooltip triggers on mobile */
  .tooltip {
    min-width: 44px;
    min-height: 44px;
  }

  /* Tag elements - Already have min-height but adding padding */
  .tag {
    min-height: 48px;
    padding: 0.75rem 1.25rem;
    margin: var(--space-2);
  }

  /* Ensure adequate vertical spacing between stacked buttons */
  .btn + .btn {
    margin-top: var(--space-3);
  }

  /* Button groups */
  .btn-group .btn {
    min-height: 48px;
  }

  /* Mobile menu toggle bars */
  .mobile-menu-toggle span {
    height: 3px;
  }

  /* Social links in footer or elsewhere */
  a[href^="mailto:"],
  a[href^="tel:"] {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) 0;
  }

  /* Custom select dropdowns */
  .form-select {
    min-height: 48px;
    padding: 0.875rem 2.5rem 0.875rem 1rem;
  }

  /* Artwork overlay CTA button */
  .artwork-card__overlay-cta {
    min-height: 48px;
    padding: var(--space-4) var(--space-6);
  }

  /* Details/Summary elements (FAQ) */
  details summary {
    min-height: 60px;
    padding: var(--space-4) var(--space-10) var(--space-4) var(--space-4);
  }

  /* Ensure proper spacing around clickable areas */
  button,
  a,
  input[type="button"],
  input[type="submit"],
  input[type="reset"] {
    /* Add visible focus outline for better accessibility */
  }

  button:focus-visible,
  a:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
  }
}

/* Very small screens (iPhone SE, etc.) */
@media (max-width: 375px) {
  /* Maintain touch targets but reduce overall component size where possible */
  .btn {
    font-size: 0.9375rem;
    padding: 0.75rem 1.25rem;
    min-height: 44px;
  }

  .btn--icon {
    min-width: 44px;
    min-height: 44px;
    width: 44px;
    height: 44px;
  }

  /* Reduce spacing but maintain touch targets */
  .tag {
    min-height: 44px;
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
  }
}

/* Touch device specific improvements (regardless of screen size) */
@media (hover: none) and (pointer: coarse) {
  /* All interactive elements get minimum touch target */
  button,
  a,
  input[type="button"],
  input[type="submit"],
  input[type="reset"],
  .btn,
  .tag {
    min-width: 44px;
    min-height: 44px;
  }

  /* Icon-only buttons need larger touch targets on touch devices */
  .btn--icon,
  button[aria-label]:not([aria-label=""]) {
    min-width: 48px;
    min-height: 48px;
  }

  /* Increase spacing between adjacent interactive elements */
  .btn + .btn,
  .tag + .tag {
    margin-left: var(--space-3);
  }
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */

.toast-container {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  /* Desktop: bottom right */
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Mobile: bottom center */
@media (max-width: 767px) {
  .toast-container {
    bottom: 1.5rem;
    right: 1rem;
    left: 1rem;
  }
}

.toast {
  pointer-events: all;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: rgba(26, 24, 22, 0.95);
  color: white;
  border-radius: var(--radius-lg);
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.3),
    0 4px 12px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.4;
  min-width: 280px;
  max-width: 400px;
  transform: translateY(100px);
  opacity: 0;
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] .toast {
  background: rgba(255, 255, 255, 0.95);
  color: var(--text-primary);
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.5),
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(0, 0, 0, 0.1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.hide {
  transform: translateY(100px);
  opacity: 0;
}

.toast__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: #4caf50;
}

[data-theme="dark"] .toast__icon {
  color: #66bb6a;
}

.toast__message {
  flex: 1;
}

/* Badge counter pulse animation */
@keyframes badgePulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

.header__favorites-count.pulse {
  animation: badgePulse 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reduced motion support for toast and animations */
@media (prefers-reduced-motion: reduce) {
  .toast {
    transition: opacity 0.15s ease;
    transform: none !important;
  }

  .toast.show {
    transform: none !important;
  }

  .toast.hide {
    transform: none !important;
  }

  @keyframes favoritePulse {
    0%, 100% {
      transform: scale(1);
    }
  }

  @keyframes badgePulse {
    0%, 100% {
      transform: scale(1);
    }
  }

  .header__favorites-count.pulse {
    animation: none;
  }

  .artwork-card__favorite.is-favorited {
    animation: none;
  }
}

/* ==========================================================================
   COMMISSION WIZARD FORM
   Progressive disclosure form wizard for commission requests
   ========================================================================== */

/* Wizard Container */
.wizard-form {
  position: relative;
}

/* Progress Indicator */
.wizard-progress {
  margin-bottom: 3rem;
}

.wizard-progress__track {
  position: relative;
  height: 4px;
  background-color: var(--border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 2rem;
}

.wizard-progress__bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 25%; /* Step 1 of 4 */
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-hover));
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.wizard-progress__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.wizard-progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.4;
  transition: opacity 0.3s ease;
}

.wizard-progress__step--active {
  opacity: 1;
}

.wizard-progress__step--completed {
  opacity: 0.7;
}

.wizard-progress__step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--surface);
  color: var(--text-muted);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.wizard-progress__step--active .wizard-progress__step-number {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
  color: var(--text-inverse);
  border-color: var(--accent-primary);
  box-shadow: 0 4px 12px rgba(139, 113, 92, 0.3);
}

.wizard-progress__step--completed .wizard-progress__step-number {
  background-color: var(--accent-primary);
  color: var(--text-inverse);
  border-color: var(--accent-primary);
}

.wizard-progress__step-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-align: center;
  transition: color 0.3s ease;
}

.wizard-progress__step--active .wizard-progress__step-label {
  color: var(--text-primary);
  font-weight: 600;
}

/* Trust Badge */
.wizard-trust-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid var(--success-border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.5;
}

.wizard-trust-badge svg {
  flex-shrink: 0;
  color: var(--success-text);
}

/* Wizard Steps */
.wizard-step {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  animation: wizardStepIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.wizard-step--active {
  display: block;
}

@keyframes wizardStepIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.wizard-step__content {
  margin-bottom: 2rem;
}

.wizard-step__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.wizard-step__description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.wizard-step__actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.wizard-step__actions .btn {
  flex: 1;
}

/* Commission Type Cards */
.commission-types {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.commission-type-card {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
}

.commission-type-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.commission-type-card__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.5rem;
  background-color: var(--surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.3s ease;
}

.commission-type-card:hover .commission-type-card__content {
  border-color: var(--accent-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.commission-type-card input[type="radio"]:checked ~ .commission-type-card__content {
  background: linear-gradient(135deg, rgba(139, 113, 92, 0.08), rgba(139, 113, 92, 0.02));
  border-color: var(--accent-primary);
  border-width: 2px;
  box-shadow: 0 4px 16px rgba(139, 113, 92, 0.2);
}

.commission-type-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent-light), rgba(139, 113, 92, 0.1));
  border-radius: var(--radius-full);
  color: var(--accent-primary);
  transition: all 0.3s ease;
}

.commission-type-card input[type="radio"]:checked ~ .commission-type-card__content .commission-type-card__icon {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover));
  color: var(--text-inverse);
}

.commission-type-card__icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.commission-type-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.commission-type-card__description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Wizard Summary */
.wizard-summary {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

.wizard-summary__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.wizard-summary__list {
  display: grid;
  gap: 0.75rem;
}

.wizard-summary__item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
}

.wizard-summary__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.wizard-summary__value {
  font-size: 0.875rem;
  color: var(--text-primary);
  margin: 0;
}

/* Success State */
.wizard-success {
  display: none;
  padding: 3rem 2rem;
  text-align: center;
  background-color: var(--surface);
  border: 2px solid var(--success-border);
  border-radius: var(--radius-lg);
  animation: wizardSuccessIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.wizard-success.is-visible {
  display: block;
}

@keyframes wizardSuccessIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.wizard-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--success-text), var(--success-border));
  border-radius: var(--radius-full);
  color: white;
  animation: successIconPulse 1s ease-in-out;
}

@keyframes successIconPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.wizard-success__icon svg {
  width: 2rem;
  height: 2rem;
}

.wizard-success__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.wizard-success__message {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.wizard-success .btn {
  margin-top: 1rem;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .wizard-progress__steps {
    gap: 0.5rem;
  }

  .wizard-progress__step-number {
    width: 2rem;
    height: 2rem;
    font-size: 0.75rem;
  }

  .wizard-progress__step-label {
    font-size: 0.625rem;
  }

  .wizard-trust-badge {
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.875rem;
    font-size: 0.75rem;
    text-align: center;
  }

  .wizard-trust-badge span {
    display: block;
  }

  .wizard-step__title {
    font-size: 1.5rem;
  }

  .wizard-step__description {
    font-size: 0.9375rem;
  }

  .wizard-step__actions {
    flex-direction: column-reverse;
  }

  .wizard-step__actions .btn {
    width: 100%;
  }

  .commission-types {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .commission-type-card__content {
    padding: 1.5rem 1rem;
  }

  .wizard-summary__item {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .wizard-summary__label {
    font-weight: 700;
  }

  .wizard-success {
    padding: 2rem 1rem;
  }
}

/* Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  .wizard-step,
  .wizard-success {
    animation: none;
  }

  .wizard-progress__bar {
    transition: none;
  }

  .commission-type-card:hover .commission-type-card__content {
    transform: none;
  }
}

/* ==========================================================================
   ENHANCED TRUST SIGNALS
   Additional trust badges and indicators for conversion optimization
   ========================================================================== */

/* Verified Artist Badge (Hero Section) */
.verified-artist-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: linear-gradient(
    135deg,
    rgba(184, 134, 107, 0.12) 0%,
    rgba(184, 134, 107, 0.08) 100%
  );
  border: 1.5px solid var(--accent-primary);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-primary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-bottom: var(--space-4);
  transition:
    transform var(--duration-normal) var(--ease-spring),
    box-shadow var(--duration-normal) var(--ease-smooth);
}

.verified-artist-badge:hover {
  transform: translateY(-2px);
  box-shadow:
    0 4px 12px rgba(184, 134, 107, 0.2),
    0 2px 4px rgba(184, 134, 107, 0.1);
}

.verified-artist-badge svg {
  flex-shrink: 0;
  color: var(--accent-primary);
}

[data-theme="dark"] .verified-artist-badge {
  background: linear-gradient(
    135deg,
    rgba(184, 134, 107, 0.2) 0%,
    rgba(184, 134, 107, 0.15) 100%
  );
}

/* Popular/Collector's Choice Badge */
.artwork-card__badge--popular {
  background: linear-gradient(
    135deg,
    rgba(212, 175, 55, 0.98) 0%,
    rgba(184, 134, 11, 0.95) 100%
  );
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  font-weight: 600;
}

.artwork-card__badge--popular::before {
  content: '⭐';
  margin-right: 0.25rem;
  font-size: 0.875rem;
}

/* Commission Form Trust Indicators */
.commission-form-trust {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: linear-gradient(
    135deg,
    rgba(184, 134, 107, 0.05) 0%,
    rgba(184, 134, 107, 0.02) 100%
  );
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.commission-form-trust__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.commission-form-trust__item svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
}

.commission-form-trust__item strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* About Page Credentials Highlight */
.credentials-highlight {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-elevated);
  border-left: 4px solid var(--accent-primary);
  border-radius: var(--radius-md);
  margin: var(--space-4) 0;
  box-shadow: var(--shadow-sm);
}

.credentials-highlight svg {
  flex-shrink: 0;
  color: var(--accent-primary);
}

.credentials-highlight__text {
  font-weight: 600;
  color: var(--text-primary);
}

/* Gallery "Collector's Choice" indicator */
.collectors-choice-indicator {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(
    135deg,
    rgba(212, 175, 55, 0.95) 0%,
    rgba(184, 134, 11, 0.92) 100%
  );
  border-radius: var(--radius-full);
  border: 2px solid rgba(255, 255, 255, 0.4);
  box-shadow:
    0 4px 12px rgba(212, 175, 55, 0.4),
    0 2px 4px rgba(212, 175, 55, 0.2);
  animation: collectorsChoicePulse 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.collectors-choice-indicator::before {
  content: '★';
  color: white;
  font-size: 18px;
  font-weight: bold;
}

@keyframes collectorsChoicePulse {
  0%, 100% {
    box-shadow:
      0 4px 12px rgba(212, 175, 55, 0.4),
      0 2px 4px rgba(212, 175, 55, 0.2);
  }
  50% {
    box-shadow:
      0 6px 20px rgba(212, 175, 55, 0.6),
      0 4px 8px rgba(212, 175, 55, 0.3),
      0 0 0 4px rgba(212, 175, 55, 0.2);
  }
}

/* Accessibility: Disable animations for reduced motion */
@media (prefers-reduced-motion: reduce) {
  .verified-artist-badge,
  .collectors-choice-indicator {
    animation: none;
    transition: none;
  }

  .verified-artist-badge:hover {
    transform: none;
  }
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .verified-artist-badge {
    font-size: 0.8125rem;
    padding: 0.5rem 0.875rem;
  }

  .commission-form-trust {
    padding: 1rem;
    gap: 0.625rem;
  }

  .commission-form-trust__item {
    font-size: 0.8125rem;
  }

  .commission-form-trust__item svg {
    width: 16px;
    height: 16px;
  }

  .collectors-choice-indicator {
    width: 32px;
    height: 32px;
    top: var(--space-2);
    right: var(--space-2);
  }

  .collectors-choice-indicator::before {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .verified-artist-badge {
    font-size: 0.75rem;
    gap: 0.375rem;
  }

  .verified-artist-badge svg {
    width: 14px;
    height: 14px;
  }

  .credentials-highlight {
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
  }
}

/* ==========================================================================
   LOADING SKELETON SCREENS
   Elegant placeholders for loading content
   ========================================================================== */

/* Base skeleton styles */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-secondary) 0%,
    var(--bg-primary) 50%,
    var(--bg-secondary) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

/* Shimmer animation */
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Skeleton variants */
.skeleton--text {
  height: 1rem;
  margin-bottom: 0.5rem;
  border-radius: var(--radius-sm);
}

.skeleton--heading {
  height: 2rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm);
}

.skeleton--circle {
  border-radius: 50%;
  aspect-ratio: 1;
}

.skeleton--rectangle {
  width: 100%;
  aspect-ratio: 4/3;
}

/* Skeleton artwork card */
.skeleton-card {
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  padding: 0;
  box-shadow:
    0 1px 2px rgba(26, 24, 22, 0.04),
    0 4px 8px rgba(26, 24, 22, 0.08);
}

.skeleton-card__image {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(
    90deg,
    #E8E5E1 0%,
    #F5F3F0 50%,
    #E8E5E1 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.skeleton-card__content {
  padding: 1rem;
}

.skeleton-card__title {
  height: 1.25rem;
  background: linear-gradient(
    90deg,
    #E8E5E1 0%,
    #F5F3F0 50%,
    #E8E5E1 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  width: 80%;
}

.skeleton-card__text {
  height: 0.875rem;
  background: linear-gradient(
    90deg,
    #E8E5E1 0%,
    #F5F3F0 50%,
    #E8E5E1 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  border-radius: var(--radius-sm);
  width: 60%;
}

/* Accessibility: Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .skeleton,
  .skeleton-card__image,
  .skeleton-card__title,
  .skeleton-card__text {
    animation: none;
    background: var(--bg-secondary);
  }
}

/* ==========================================================================
   HERO CARD CLOSE BUTTON
   Allows users to dismiss the welcome card overlay
   ========================================================================== */

.hero-card-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 36px;
  height: 36px;
  min-height: 36px;
  min-width: 36px;
  padding: 0;
  border-radius: var(--radius-full);
  background: rgba(60, 50, 45, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 2px solid rgba(255, 255, 255, 0.35);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 2px 6px rgba(26, 24, 22, 0.2),
    0 1px 2px rgba(26, 24, 22, 0.1);
  transition: all 0.25s ease;
  z-index: 100;
}

.hero-card-close:hover {
  background: rgba(70, 60, 55, 0.95);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.05);
  box-shadow:
    0 4px 10px rgba(26, 24, 22, 0.25),
    0 2px 4px rgba(26, 24, 22, 0.15);
}

.hero-card-close:active {
  transform: scale(0.95);
}

.hero-card-close span {
  font-size: 24px;
  line-height: 1;
  color: white;
  font-weight: 300;
  user-select: none;
}

[data-theme="dark"] .hero-card-close {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
}

[data-theme="dark"] .hero-card-close:hover {
  background: rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Show Info Button - elegant and UX friendly */
.hero-show-info {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  min-width: 52px;
  height: 52px;
  padding: 0 1rem;
  border-radius: var(--radius-full);
  /* Elegant copper gradient background */
  background: linear-gradient(
    135deg,
    var(--copper-400) 0%,
    var(--copper-500) 100%
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 2px solid rgba(255, 255, 255, 0.25);
  color: white;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow:
    0 4px 16px rgba(184, 134, 107, 0.3),
    0 2px 6px rgba(26, 24, 22, 0.2);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 20;
  white-space: nowrap;
  font-family: var(--font-body);
}

.hero-show-info__icon {
  font-size: 26px;
  font-weight: 700;
  font-style: italic;
  font-family: Georgia, 'Times New Roman', serif;
  color: white;
  line-height: 1;
  flex-shrink: 0;
  user-select: none;
}

.hero-show-info__text {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-show-info:hover {
  background: linear-gradient(
    135deg,
    var(--copper-300) 0%,
    var(--copper-400) 100%
  );
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 8px 24px rgba(184, 134, 107, 0.4),
    0 4px 12px rgba(26, 24, 22, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.hero-show-info:hover .hero-show-info__text {
  opacity: 1;
  max-width: 120px;
  margin-left: 0.25rem;
}

.hero-show-info:active {
  transform: translateY(-1px) scale(0.98);
}

.section-hero__content.is-hidden {
  display: none;
}

/* Slide-in and pulse animation when button appears */
.section-hero__content.is-hidden ~ .hero-show-info {
  display: flex;
  animation: slideInAndPulse 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInAndPulse {
  0% {
    opacity: 0;
    transform: translate(-100px, -100px) scale(0.5);
  }
  50% {
    transform: translate(0, 0) scale(1.15);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.6),
                0 0 30px rgba(255, 255, 255, 0.4);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

/* Attention-grabbing pulse (runs 3 times after slide-in) */
.section-hero__content.is-hidden ~ .hero-show-info {
  animation: slideInAndPulse 0.6s cubic-bezier(0.16, 1, 0.3, 1),
             pulseGlow 2s ease-in-out 0.6s 3;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(26, 24, 22, 0.2),
                0 2px 4px rgba(26, 24, 22, 0.1);
  }
  50% {
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.5),
                0 0 25px rgba(255, 255, 255, 0.35);
  }
}

/* Mobile-specific info button enhancements */
@media (max-width: 768px) {
  .hero-show-info {
    bottom: 5.5rem;
    right: 1.5rem;
    min-width: 56px;
    height: 56px;
    box-shadow:
      0 4px 20px rgba(184, 134, 107, 0.35),
      0 2px 8px rgba(26, 24, 22, 0.25);
  }

  .hero-show-info__icon {
    font-size: 30px;
  }

  .hero-show-info:hover {
    transform: scale(1.05);
  }

  .hero-show-info__text {
    font-size: 0.8125rem;
  }
}

/* Dark mode refinements */
[data-theme="dark"] .hero-show-info {
  background: linear-gradient(
    135deg,
    var(--copper-500) 0%,
    var(--copper-600) 100%
  );
  border-color: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .hero-show-info:hover {
  background: linear-gradient(
    135deg,
    var(--copper-400) 0%,
    var(--copper-500) 100%
  );
}

/* ==========================================================================
   SIMPLE TOAST NOTIFICATION
   Lightweight notification for user feedback
   ========================================================================== */

.simple-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 1rem 1.5rem;
  background: rgba(26, 24, 22, 0.95);
  backdrop-filter: blur(12px);
  color: white;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 24px rgba(26, 24, 22, 0.3),
    0 4px 8px rgba(26, 24, 22, 0.2);
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.simple-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

[data-theme="dark"] .simple-toast {
  background: rgba(26, 24, 22, 0.95);
  color: white;
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.4),
    0 4px 8px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .simple-toast {
    bottom: 6rem;
    left: 50%;
    right: auto;
    max-width: 280px;
    transform: translateX(-50%) translateY(100px);
    font-size: 0.8125rem;
    padding: 0.75rem 1rem;
    text-align: center;
  }

  .simple-toast.show {
    transform: translateX(-50%) translateY(0);
  }
}

/* Scroll indicator styles removed */

/* ==========================================================================
   ARTWORK MODAL
   ========================================================================== */

/* Modal container */
.artwork-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
}

.artwork-modal.is-active {
  opacity: 1;
  pointer-events: all;
}

/* Overlay backdrop */
.artwork-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* Content container */
.artwork-modal__content {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 1200px;
  max-height: 90vh;
  background: var(--surface-primary);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform 300ms ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.artwork-modal.is-active .artwork-modal__content {
  transform: scale(1) translateY(0);
}

/* Close button */
.artwork-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-secondary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 200ms ease;
}

.artwork-modal__close svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-primary);
}

.artwork-modal__close:hover {
  background: var(--accent-primary);
  transform: rotate(90deg);
}

.artwork-modal__close:hover svg {
  stroke: var(--text-inverse);
}

/* Grid layout */
.artwork-modal__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem;
}

/* Images section */
.artwork-modal__images {
  position: relative;
}

.artwork-modal__carousel {
  position: relative;
  width: 100%;
}

.artwork-modal__main-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  background: #000; /* Force pure black to prevent any background flash during transitions */
  border-radius: var(--radius-md);
  overflow: hidden;
  touch-action: pan-y; /* Allow vertical scroll but enable horizontal swipe gestures */
  cursor: grab;
}

.artwork-modal__main-image-container:active {
  cursor: grabbing;
}

.artwork-modal__main-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 350ms ease-in-out;
  user-select: none;
  -webkit-user-drag: none;
  /* Hardware acceleration to prevent flickering on mobile */
  transform: translateZ(0);
  will-change: opacity;
  /* Ensure smooth rendering */
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.artwork-modal__main-image--current {
  z-index: 1;
}

.artwork-modal__main-image--next {
  z-index: 2;
}

.artwork-modal__no-image {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  background: var(--surface-tertiary);
  border-radius: var(--radius-md);
  color: var(--text-tertiary);
}

/* Carousel controls */
.artwork-modal__carousel-prev,
.artwork-modal__carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 200ms ease;
  z-index: 2;
}

.artwork-modal__carousel-prev {
  left: 1rem;
}

.artwork-modal__carousel-next {
  right: 1rem;
}

.artwork-modal__carousel-prev svg,
.artwork-modal__carousel-next svg {
  width: 24px;
  height: 24px;
  stroke: white;
}

.artwork-modal__carousel-prev:hover,
.artwork-modal__carousel-next:hover {
  background: rgba(0, 0, 0, 0.75);
  transform: translateY(-50%) scale(1.1);
}

/* Carousel dots - Desktop styles (mobile styles in mobile-ux-improvements.css) */
@media (min-width: 768px) {
  .artwork-modal__carousel-dots {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1rem;
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .artwork-modal__carousel-dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 200ms ease;
    padding: 0;
  }

  .artwork-modal__carousel-dot.is-active {
    background: var(--accent-primary);
    width: 24px;
    border-radius: 4px;
  }

  .artwork-modal__carousel-dot:hover {
    background: var(--accent-primary);
    opacity: 0.8;
  }
}

/* Details section */
.artwork-modal__details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.artwork-modal__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.artwork-modal__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0;
}

.artwork-modal__badge {
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
}

.artwork-modal__badge--sold {
  background: var(--sage-100);
  color: var(--sage-800);
}

/* Info section */
.artwork-modal__info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.artwork-modal__collection {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin: 0;
}

.artwork-modal__materials,
.artwork-modal__meta {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.artwork-modal__price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.artwork-modal__price--sold {
  color: var(--text-tertiary);
}

/* Description */
.artwork-modal__description-container {
  flex: 1;
}

.artwork-modal__description {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  white-space: pre-line;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.artwork-modal__read-more {
  margin-top: 0.5rem;
  padding: 0.25rem 0;
  background: none;
  border: none;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-primary);
  cursor: pointer;
  text-decoration: underline;
  transition: opacity 200ms ease;
}

.artwork-modal__read-more:hover {
  opacity: 0.8;
}

/* Actions */
.artwork-modal__actions {
  display: flex;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.artwork-modal__cta {
  width: 100%;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .artwork-modal__content {
    width: 95%;
    max-height: 95vh;
  }

  .artwork-modal__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
    padding-top: 3rem;
  }

  .artwork-modal__close {
    top: 0.75rem;
    right: 0.75rem;
  }

  .artwork-modal__title {
    font-size: 1.5rem;
  }

  .artwork-modal__carousel-prev,
  .artwork-modal__carousel-next {
    width: 36px;
    height: 36px;
  }

  .artwork-modal__carousel-prev svg,
  .artwork-modal__carousel-next svg {
    width: 20px;
    height: 20px;
  }

  .artwork-modal__carousel-prev {
    left: 0.5rem;
  }

  .artwork-modal__carousel-next {
    right: 0.5rem;
  }
}