/**
 * ASIMO Component Styles
 * Modern, reusable component library
 */

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

.btn-modern {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--btn-padding-x-md);
  height: var(--btn-height-md);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn-modern:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Button Sizes */
.btn-sm {
  height: var(--btn-height-sm);
  padding: 0 var(--btn-padding-x-sm);
  font-size: var(--text-sm);
}

.btn-lg {
  height: var(--btn-height-lg);
  padding: 0 var(--btn-padding-x-lg);
  font-size: var(--text-lg);
}

/* Button Variants — editorial, no gradient, solid fills for contrast */
.btn-primary {
  background: var(--color-primary-900);
  color: var(--color-paper, #FAF7F2);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-800);
  color: var(--color-paper, #FAF7F2);
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: var(--color-accent-500);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-accent-600);
  color: #fff;
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--color-accent-500);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-success:hover:not(:disabled) {
  background: var(--color-accent-600);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary-900);
  border: 1.5px solid var(--color-primary-900);
  box-shadow: none;
}

.btn-outline:hover:not(:disabled) {
  background: var(--color-primary-900);
  border-color: var(--color-primary-900);
  color: var(--color-paper, #FAF7F2);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary-800);
  box-shadow: none;
  border: 1px solid transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-cream, #F5F1E8);
  color: var(--color-primary-900);
  border-color: var(--color-linen, #E8E2D5);
}

/* Button with Icon */
.btn-icon-only {
  width: var(--btn-height-md);
  padding: 0;
}

.btn-icon-only.btn-sm {
  width: var(--btn-height-sm);
}

.btn-icon-only.btn-lg {
  width: var(--btn-height-lg);
}

/* Button Ripple Effect */
.btn-modern::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: translate(-50%, -50%);
  transition: width var(--transition-slow), height var(--transition-slow);
}

.btn-modern:active::after {
  width: 300px;
  height: 300px;
}

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

.card-modern {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--card-border);
}

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

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

.card-modern-header {
  padding: var(--space-4) var(--card-padding);
  border-bottom: 1px solid var(--card-border);
}

.card-modern-footer {
  padding: var(--space-4) var(--card-padding);
  border-top: 1px solid var(--card-border);
  background: var(--color-neutral-50);
}

/* Card Image */
.card-modern-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Card Variants */
.card-flat {
  box-shadow: none;
  border: 1px solid var(--color-neutral-200);
}

.card-elevated {
  box-shadow: var(--shadow-lg);
}

.card-interactive {
  cursor: pointer;
}

.card-interactive:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
}

/* ==================== BOOK CARD (Product Card) ==================== */

.book-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-neutral-100);
  height: 100%;
  animation: fadeInUp var(--transition-slow) ease-out backwards;
}

.book-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
  border-color: var(--color-primary-200);
}

.book-card-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 2/3;
  background: linear-gradient(135deg, var(--color-neutral-100) 0%, var(--color-neutral-50) 100%);
  overflow: hidden;
}

.book-card-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-4);
  transition: transform var(--transition-slow);
}

.book-card:hover .book-card-image {
  transform: scale(1.05);
}

.book-card-badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: var(--color-secondary-500);
  color: white;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.book-card-content {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.book-card-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  line-height: var(--leading-snug);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-card-author {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  font-weight: var(--font-medium);
}

.book-card-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
}

.book-card-price {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-primary-600);
  margin-top: auto;
}

.book-card-price-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary-600);
  margin-top: auto;
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary-50);
  border-radius: var(--radius-md);
}

.book-card-price-info i {
  font-size: var(--text-base);
}

.book-card-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-neutral-100);
  background: var(--color-neutral-50);
}

.book-card-actions {
  display: flex;
  gap: var(--space-2);
}

/* Quick Action Buttons (Wishlist, etc) */
.book-card-quick-action {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  color: var(--color-neutral-600);
  backdrop-filter: blur(10px);
}

.book-card-quick-action:hover {
  background: var(--color-primary-600);
  color: white;
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.book-card-quick-action.active {
  background: var(--color-error);
  color: white;
}

/* ==================== BOOKSHOP CARD ==================== */

.bookshop-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-neutral-100);
  height: 100%;
  animation: fadeInUp var(--transition-slow) ease-out backwards;
}

.bookshop-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: var(--color-primary-200);
}

.bookshop-card-header {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-700) 100%);
  overflow: hidden;
}

.bookshop-card-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.bookshop-card-logo-wrapper {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-5);
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: white;
  padding: var(--space-2);
  box-shadow: var(--shadow-lg);
  border: 3px solid white;
}

.bookshop-card-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bookshop-card-body {
  padding: var(--space-5);
  padding-top: var(--space-6);
}

.bookshop-card-name {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
}

.bookshop-card-location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  margin-bottom: var(--space-4);
}

.bookshop-card-stats {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-neutral-100);
  margin-top: auto;
}

.bookshop-card-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.bookshop-card-stat-value {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-primary-600);
}

.bookshop-card-stat-label {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==================== INPUTS & FORMS ==================== */

.input-modern {
  width: 100%;
  height: var(--input-height);
  padding: 0 var(--input-padding-x);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: var(--color-neutral-900);
  background: var(--input-bg);
  border: 2px solid var(--input-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  outline: none;
}

.input-modern:focus {
  border-color: var(--input-focus-border);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-modern:disabled {
  background: var(--color-neutral-100);
  cursor: not-allowed;
  opacity: 0.6;
}

.input-modern::placeholder {
  color: var(--color-neutral-400);
}

/* Input with Icon */
.input-wrapper {
  position: relative;
  width: 100%;
}

.input-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-neutral-400);
  pointer-events: none;
}

.input-modern.has-icon {
  padding-left: calc(var(--space-4) + 24px + var(--space-2));
}

/* Textarea */
.textarea-modern {
  min-height: 120px;
  padding: var(--space-4) var(--input-padding-x);
  resize: vertical;
}

/* Select */
.select-modern {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23737373'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  background-size: 20px;
  padding-right: calc(var(--space-4) + 24px);
}

/* Form Group */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-2);
}

.form-help {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  margin-top: var(--space-2);
}

.form-error {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-2);
  font-weight: var(--font-medium);
}

/* ==================== BADGES & PILLS ==================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  line-height: 1;
}

.badge-primary {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.badge-success {
  background: var(--color-accent-100);
  color: var(--color-accent-700);
}

.badge-warning {
  background: #fef3c7;
  color: #92400e;
}

.badge-error {
  background: #fee2e2;
  color: #991b1b;
}

.badge-neutral {
  background: var(--color-neutral-100);
  color: var(--color-neutral-700);
}

/* ==================== PAGINATION ==================== */

.pagination-modern {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-8);
}

.pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-700);
  background: white;
  border: 1px solid var(--color-neutral-200);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.pagination-item:hover:not(.active):not(:disabled) {
  background: var(--color-neutral-50);
  border-color: var(--color-primary-500);
  color: var(--color-primary-600);
}

.pagination-item.active {
  background: var(--color-primary-600);
  color: white;
  border-color: var(--color-primary-600);
  cursor: default;
}

.pagination-item:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

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

.modal-modern-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  animation: fadeIn var(--transition-base);
}

.modal-modern {
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp var(--transition-base);
}

.modal-modern-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-neutral-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-modern-title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin: 0;
}

.modal-modern-close {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--color-neutral-500);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.modal-modern-close:hover {
  background: var(--color-neutral-100);
  color: var(--color-neutral-900);
}

.modal-modern-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-modern-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-50);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* ==================== ANIMATIONS ==================== */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* ==================== LOADING & SKELETON ==================== */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-neutral-200) 25%,
    var(--color-neutral-100) 50%,
    var(--color-neutral-200) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Staggered animation delays for grid items */
.book-card:nth-child(1),
.bookshop-card:nth-child(1),
.feature-card:nth-child(1) {
  animation-delay: 0.05s;
}

.book-card:nth-child(2),
.bookshop-card:nth-child(2),
.feature-card:nth-child(2) {
  animation-delay: 0.1s;
}

.book-card:nth-child(3),
.feature-card:nth-child(3) {
  animation-delay: 0.15s;
}

.book-card:nth-child(4) {
  animation-delay: 0.2s;
}

.book-card:nth-child(5) {
  animation-delay: 0.25s;
}

.book-card:nth-child(6) {
  animation-delay: 0.3s;
}

.spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--color-neutral-200);
  border-top-color: var(--color-primary-600);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ==================== SEARCH AUTOCOMPLETE ==================== */

.search-autocomplete {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  right: 0;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-neutral-200);
  overflow: hidden;
  z-index: var(--z-dropdown);
  animation: slideDown var(--transition-base);
}

.search-autocomplete-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  cursor: pointer;
  transition: background var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.search-autocomplete-item:hover {
  background: var(--color-neutral-50);
}

.search-autocomplete-image {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.search-autocomplete-content {
  flex: 1;
  min-width: 0;
}

.search-autocomplete-title {
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-autocomplete-meta {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}

.search-autocomplete-price {
  font-weight: var(--font-bold);
  color: var(--color-primary-600);
  white-space: nowrap;
}

/* ==================== HERO SECTION ==================== */

.hero-modern {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-900) 100%);
  overflow: hidden;
}

.hero-modern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-modern-content {
  position: relative;
  z-index: 1;
  color: white;
  max-width: 700px;
}

.hero-modern-title {
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-6);
  color: white;
  line-height: 1.1;
}

.hero-modern-subtitle {
  font-size: var(--text-xl);
  margin-bottom: var(--space-8);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--leading-relaxed);
}

.hero-modern-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ==================== RESPONSIVE UTILITIES ==================== */

@media (max-width: 768px) {
  .hero-modern {
    min-height: 500px;
    padding: var(--space-8) var(--space-4);
  }

  .hero-modern-title {
    font-size: var(--text-3xl);
  }

  .hero-modern-subtitle {
    font-size: var(--text-lg);
  }

  .book-card-title {
    font-size: var(--text-base);
  }

  .modal-modern {
    max-width: 100%;
    border-radius: var(--radius-xl);
  }
}

/* ==================== PRELOADER ==================== */

.preloader {
  position: fixed;
  inset: 0;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.preloader::after {
  content: '';
  width: 3rem;
  height: 3rem;
  border: 4px solid var(--color-neutral-200);
  border-top-color: var(--color-primary-600);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ==================== SCROLL TO TOP ==================== */

.scrollToHome {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3rem;
  height: 3rem;
  background: var(--color-primary-600);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  opacity: 0;
  visibility: hidden;
  z-index: var(--z-sticky);
  text-decoration: none;
}

.scrollToHome.show {
  opacity: 1;
  visibility: visible;
}

.scrollToHome:hover {
  background: var(--color-primary-700);
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.scrollToHome i {
  font-size: 1.25rem;
}

/* ==================== HEADER & NAVIGATION ==================== */

/* Header Top Bar - Minimal utility navigation */
.header-topbar {
  background: var(--color-neutral-50);
  border-bottom: 1px solid var(--color-neutral-200);
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
}

.header-topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.header-topbar-left,
.header-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-topbar-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-neutral-700);
  text-decoration: none;
  font-weight: var(--font-medium);
  transition: color var(--transition-fast);
  padding: var(--space-1) 0;
}

.header-topbar-link:hover {
  color: var(--color-primary-600);
}

.header-topbar-link i {
  font-size: 0.875rem;
}

.header-topbar-text {
  color: var(--color-neutral-600);
  font-size: var(--text-sm);
  margin-right: var(--space-2);
}

.header-topbar-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-neutral-600);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.header-topbar-social:hover {
  color: var(--color-primary-600);
  background: var(--color-primary-50);
}

.header-topbar-social i {
  font-size: 0.875rem;
}

/* Main Header */
.header-main {
  background: white;
  border-bottom: 1px solid var(--color-neutral-200);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: box-shadow var(--transition-base);
}

.header-main.scrolled {
  box-shadow: var(--shadow-md);
}

.header-main-content {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-4) 0;
}

/* Logo */
.header-logo {
  flex-shrink: 0;
}

.logo-link {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo-link:hover {
  opacity: 0.8;
}

.logo-text {
  font-family: var(--font-headings);
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-neutral-900);
  letter-spacing: -0.02em;
}

.logo-accent {
  font-family: var(--font-headings);
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-primary-600);
  letter-spacing: -0.02em;
}

/* Desktop Navigation */
.header-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}

.header-nav-item {
  margin: 0;
}

.header-nav-link {
  display: flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  color: var(--color-neutral-700);
  text-decoration: none;
  font-weight: var(--font-medium);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
}

.header-nav-link:hover {
  color: var(--color-primary-600);
  background: var(--color-primary-50);
}

.header-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%;
  height: 2px;
  background: var(--color-primary-600);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base);
}

.header-nav-link:hover::after {
  transform: translateX(-50%) scaleX(1);
}

/* Account Button */
.header-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.header-account-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: white;
  text-decoration: none;
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.header-account-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-800));
  box-shadow: var(--shadow-primary);
  transform: translateY(-1px);
  color: white;
}

.header-account-btn i {
  font-size: 1.125rem;
}

/* User Menu Dropdown */
.user-menu-dropdown {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: white;
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  font-weight: var(--font-medium);
}

.user-menu-trigger:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.user-menu-trigger.active {
  border-color: var(--color-primary-600);
  background: var(--color-primary-50);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-primary-200);
}

.user-avatar-placeholder {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: var(--text-sm);
}

.user-name {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-menu-trigger i.fa-chevron-down {
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
  color: var(--color-neutral-500);
}

.user-menu-trigger.active i.fa-chevron-down {
  transform: rotate(180deg);
}

.user-menu-content {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  width: 280px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--color-neutral-200);
  overflow: hidden;
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-base);
}

.user-menu-content.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-menu-header {
  padding: var(--space-5);
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  border-bottom: 1px solid var(--color-primary-200);
}

.user-menu-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.user-menu-name {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin: 0;
}

.user-menu-email {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-menu-list {
  list-style: none;
  margin: 0;
  padding: var(--space-2);
}

.user-menu-list li {
  margin: 0;
}

.user-menu-divider {
  height: 1px;
  background: var(--color-neutral-200);
  margin: var(--space-2) 0;
}

.user-menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-neutral-700);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  width: 100%;
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-primary);
  text-align: left;
}

.user-menu-link:hover {
  background: var(--color-neutral-50);
  color: var(--color-primary-600);
}

.user-menu-link i {
  font-size: 1rem;
  width: 20px;
  text-align: center;
  color: var(--color-neutral-500);
  transition: color var(--transition-fast);
}

.user-menu-link:hover i {
  color: var(--color-primary-600);
}

.user-menu-logout {
  color: var(--color-error);
}

.user-menu-logout:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-error);
}

.user-menu-logout i {
  color: var(--color-error);
}

.user-menu-logout:hover i {
  color: var(--color-error);
}

/* Mobile Menu Toggle */
.header-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.header-mobile-toggle:hover {
  background: var(--color-neutral-100);
}

.hamburger-line {
  display: block;
  width: 1.5rem;
  height: 2px;
  background: var(--color-neutral-900);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  margin: 0 auto;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

.mobile-menu-container {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 400px;
  background: white;
  box-shadow: var(--shadow-2xl);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu-container {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-bottom: 1px solid var(--color-neutral-200);
  background: white;
  position: sticky;
  top: 0;
  z-index: 10;
}

.mobile-menu-logo {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
}

.mobile-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-neutral-100);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-neutral-700);
  transition: all var(--transition-fast);
}

.mobile-menu-close:hover {
  background: var(--color-neutral-200);
  color: var(--color-neutral-900);
}

.mobile-menu-close i {
  font-size: 1.25rem;
}

.mobile-menu-nav {
  flex: 1;
  padding: var(--space-4) 0;
}

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

.mobile-menu-item {
  margin: 0;
}

.mobile-menu-divider {
  height: 1px;
  background: var(--color-neutral-200);
  margin: var(--space-4) var(--space-5);
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  color: var(--color-neutral-700);
  text-decoration: none;
  font-weight: var(--font-medium);
  font-size: var(--text-base);
  transition: all var(--transition-fast);
}

.mobile-menu-link:hover {
  background: var(--color-neutral-50);
  color: var(--color-primary-600);
}

.mobile-menu-link i {
  font-size: 1.25rem;
  width: 1.5rem;
  text-align: center;
  color: var(--color-neutral-500);
  flex-shrink: 0;
}

.mobile-menu-link:hover i {
  color: var(--color-primary-600);
}

.mobile-menu-link-primary {
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  color: var(--color-primary-700);
  font-weight: var(--font-semibold);
  margin: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.mobile-menu-link-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: white;
}

.mobile-menu-link-primary:hover i {
  color: white;
}

.mobile-menu-footer {
  padding: var(--space-5);
  border-top: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-50);
}

.mobile-menu-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.mobile-menu-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: white;
  color: var(--color-neutral-600);
  text-decoration: none;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-neutral-200);
  transition: all var(--transition-base);
}

.mobile-menu-social-link:hover {
  background: var(--color-primary-600);
  color: white;
  border-color: var(--color-primary-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.mobile-menu-social-link i {
  font-size: 1rem;
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
  .header-nav {
    display: none;
  }

  .header-actions {
    display: none;
  }

  .user-menu-dropdown {
    display: none;
  }

  .header-mobile-toggle {
    display: flex;
  }

  .header-main-content {
    gap: var(--space-4);
  }

  .logo-text,
  .logo-accent {
    font-size: var(--text-xl);
  }
}

@media (max-width: 576px) {
  .header-topbar {
    font-size: 0.75rem;
  }

  .header-topbar-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .header-topbar-text {
    display: none;
  }

  .logo-text,
  .logo-accent {
    font-size: var(--text-lg);
  }

  .mobile-menu-container {
    width: 100%;
    max-width: 100%;
  }
}

/* Sticky header effect */
@media (min-width: 992px) {
  .header-main.scrolled {
    box-shadow: var(--shadow-lg);
  }

  .header-main.scrolled .header-main-content {
    padding: var(--space-3) 0;
  }
}

/* ==================== FOOTER ==================== */

.footer_one {
  background: var(--color-neutral-100);
  color: var(--color-neutral-700);
  font-size: var(--text-sm);
}

.footer_contact_widget h4,
.footer_qlink_widget h4 {
  color: var(--color-neutral-900);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  font-family: var(--font-headings);
}

.footer_contact_widget p {
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

.footer_qlink_widget ul li {
  margin-bottom: var(--space-2);
}

.footer_qlink_widget a {
  color: var(--color-neutral-700);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer_qlink_widget a:hover {
  color: var(--color-primary-600);
  transform: translateX(4px);
}

.footer_social_widget a {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-neutral-200);
  color: var(--color-neutral-700);
  border-radius: 50%;
  transition: all var(--transition-base);
  text-decoration: none;
}

.footer_social_widget a:hover {
  background: var(--color-primary-600);
  color: white;
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.footer_bottom_right_widgets a {
  color: var(--color-neutral-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer_bottom_right_widgets a:hover {
  color: var(--color-primary-600);
}

.copyright-widget {
  color: var(--color-neutral-600);
  font-size: var(--text-sm);
}

/* ==================== SECTION HEADERS ==================== */

.section-header {
  margin-bottom: var(--space-8);
}

.section-header h2 {
  font-family: var(--font-headings);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
  position: relative;
  padding-bottom: var(--space-3);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-secondary-500));
  border-radius: var(--radius-full);
}

.section-header p {
  color: var(--color-neutral-600);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

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

.feature-card {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-neutral-50);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  border: 1px solid transparent;
  animation: fadeInUp var(--transition-slow) ease-out backwards;
}

.feature-card:hover {
  background: white;
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
}

.feature-card:hover .feature-card-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-3);
  color: var(--color-neutral-900);
}

.feature-card p {
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

/* ==================== CTA BANNER ==================== */

.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-800));
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('data:image/svg+xml,%3Csvg width=\'60\' height=\'60\' viewBox=\'0 0 60 60\' xmlns=\'http://www.w3.org/2000/svg\'%3E%3Cg fill=\'none\' fill-rule=\'evenodd\'%3E%3Cg fill=\'%23ffffff\' fill-opacity=\'0.05\'%3E%3Cpath d=\'M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z\'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
  opacity: 0.3;
}

.cta-banner-content {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  color: white;
  margin-bottom: var(--space-4);
}

.cta-banner p {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
}

/* ==================== EMPTY STATES ==================== */

.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-4);
}

.empty-state-icon {
  font-size: var(--text-5xl);
  color: var(--color-neutral-300);
  margin-bottom: var(--space-4);
}

.empty-state h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-2);
}

.empty-state p {
  font-size: var(--text-lg);
  color: var(--color-neutral-500);
  max-width: 500px;
  margin: 0 auto var(--space-6);
}

/* ==================== BOOKING PAGE ==================== */

/* Progress Indicator */
.booking-progress {
  background: white;
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-neutral-200);
  margin-bottom: 0;
}

.progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 600px;
  margin: 0 auto;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  position: relative;
  flex: 0 0 auto;
}

.progress-step-circle {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--color-neutral-200);
  border: 3px solid var(--color-neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
  z-index: 2;
}

.progress-step.active .progress-step-circle {
  background: var(--color-primary-50);
  border-color: var(--color-primary-600);
}

.progress-step.completed .progress-step-circle {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
}

.progress-step-icon {
  font-weight: var(--font-bold);
  color: var(--color-neutral-500);
  font-size: var(--text-lg);
}

.progress-step.active .progress-step-icon {
  color: var(--color-primary-600);
}

.progress-step.completed .progress-step-icon {
  color: white;
}

.progress-step-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-neutral-500);
  white-space: nowrap;
}

.progress-step.active .progress-step-label {
  color: var(--color-primary-600);
  font-weight: var(--font-semibold);
}

.progress-step-line {
  width: 80px;
  height: 3px;
  background: var(--color-neutral-200);
  margin: 0 var(--space-2);
  margin-bottom: 2rem;
  transition: background var(--transition-base);
}

.progress-step-line.active {
  background: var(--color-primary-600);
}

/* Booking Grid Layout */
.booking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 992px) {
  .booking-grid {
    grid-template-columns: 400px 1fr;
  }
}

/* Book Card in Booking */
.booking-book-card,
.booking-bookshop-card,
.booking-form-card {
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.booking-section-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-neutral-100);
}

.booking-book-details {
  display: flex;
  gap: var(--space-5);
}

.booking-book-image-wrapper {
  flex-shrink: 0;
  width: 120px;
  height: 180px;
  background: linear-gradient(135deg, var(--color-neutral-100) 0%, var(--color-neutral-50) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
}

.booking-book-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.booking-book-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.booking-book-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin: 0;
  line-height: var(--leading-snug);
}

.booking-book-author {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  margin: 0;
  font-weight: var(--font-medium);
}

.booking-book-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.booking-book-meta .meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}

.booking-book-meta .meta-item i {
  color: var(--color-neutral-400);
  font-size: var(--text-base);
  width: 20px;
  text-align: center;
}

.booking-book-price {
  margin-top: auto;
  padding-top: var(--space-3);
}

.price-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-primary-600);
}

.price-unavailable {
  font-size: var(--text-base);
  color: var(--color-neutral-500);
  font-style: italic;
}

/* Bookshop Card */
.bookshop-header {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.bookshop-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.bookshop-icon i {
  font-size: var(--text-3xl);
  color: var(--color-primary-600);
}

.bookshop-info {
  flex: 1;
}

.bookshop-name {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin: 0 0 var(--space-1);
}

.bookshop-location {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  margin: 0;
}

.bookshop-location i {
  font-size: var(--text-base);
  color: var(--color-neutral-400);
}

.bookshop-description {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.bookshop-actions {
  display: flex;
  gap: var(--space-3);
}

/* Trust Signals */
.booking-trust-signals {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  background: linear-gradient(135deg, var(--color-accent-50), var(--color-accent-100));
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-accent-200);
}

.trust-signal {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.trust-signal i {
  font-size: var(--text-2xl);
  color: var(--color-accent-600);
  flex-shrink: 0;
}

.trust-signal-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.trust-signal-content strong {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
}

.trust-signal-content span {
  font-size: var(--text-xs);
  color: var(--color-neutral-600);
}

/* Booking Form */
.booking-form-header {
  margin-bottom: var(--space-6);
}

.booking-form-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin: 0 0 var(--space-2);
}

.booking-form-subtitle {
  font-size: var(--text-base);
  color: var(--color-neutral-600);
  margin: 0;
}

/* Delivery Options */
.delivery-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 576px) {
  .delivery-options {
    grid-template-columns: 1fr 1fr;
  }
}

.delivery-option {
  position: relative;
  cursor: pointer;
  margin: 0;
}

.delivery-option-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.delivery-option-content {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: white;
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.delivery-option:hover .delivery-option-content {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
}

.delivery-option.active .delivery-option-content {
  border-color: var(--color-primary-600);
  background: var(--color-primary-50);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.delivery-option-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--color-neutral-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.delivery-option.active .delivery-option-icon {
  background: var(--color-primary-600);
}

.delivery-option-icon i {
  font-size: var(--text-xl);
  color: var(--color-neutral-600);
  transition: color var(--transition-base);
}

.delivery-option.active .delivery-option-icon i {
  color: white;
}

.delivery-option-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.delivery-option-text strong {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
}

.delivery-option-text span {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}

.delivery-option.active .delivery-option-text span {
  color: var(--color-primary-700);
  font-weight: var(--font-medium);
}

/* Input Error State */
.input-error {
  border-color: var(--color-error) !important;
}

.input-error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Price Summary */
.booking-price-summary {
  background: var(--color-neutral-50);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin: var(--space-6) 0;
  border: 1px solid var(--color-neutral-200);
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--color-neutral-700);
}

.price-row:not(:last-child) {
  border-bottom: 1px solid var(--color-neutral-200);
}

.price-row.total {
  padding-top: var(--space-4);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.price-row .total-price {
  font-size: var(--text-2xl);
  color: var(--color-primary-600);
}

/* Submit Button */
.booking-submit-btn {
  width: 100%;
}

.booking-form-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  text-align: center;
  margin-top: var(--space-4);
  margin-bottom: 0;
  line-height: var(--leading-relaxed);
}

/* Confirmation Modal */
.confirmation-summary {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.confirmation-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-neutral-100);
}

.confirmation-item:last-of-type {
  border-bottom: none;
}

.confirmation-item.total {
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-neutral-200);
  font-size: var(--text-lg);
}

.confirmation-item strong {
  font-weight: var(--font-semibold);
  color: var(--color-neutral-700);
  flex-shrink: 0;
  min-width: 120px;
}

.confirmation-item span {
  text-align: right;
  color: var(--color-neutral-900);
}

.confirmation-item.total .total-price {
  font-size: var(--text-2xl);
  color: var(--color-primary-600);
}

.confirmation-notice {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-info);
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary-200);
}

.confirmation-notice i {
  font-size: var(--text-xl);
  color: var(--color-primary-600);
  flex-shrink: 0;
  margin-top: 2px;
}

.confirmation-notice p {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* Notifications */
.booking-notification {
  position: fixed;
  top: var(--space-8);
  right: var(--space-8);
  max-width: 400px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  padding: var(--space-5);
  z-index: var(--z-tooltip);
  transform: translateX(500px);
  opacity: 0;
  transition: all var(--transition-base);
  border: 1px solid var(--color-neutral-200);
}

.booking-notification.show {
  transform: translateX(0);
  opacity: 1;
}

.booking-notification.success {
  border-left: 4px solid var(--color-success);
}

.booking-notification.error {
  border-left: 4px solid var(--color-error);
}

.notification-content {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.notification-content i {
  font-size: var(--text-2xl);
  flex-shrink: 0;
  margin-top: 2px;
}

.booking-notification.success i {
  color: var(--color-success);
}

.booking-notification.error i {
  color: var(--color-error);
}

.notification-content div {
  flex: 1;
}

.notification-content strong {
  display: block;
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-1);
}

.notification-content p {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  margin: 0;
}

/* Utility Classes */
.w-full {
  width: 100%;
}

/* ==================== RESPONSIVE ENHANCEMENTS ==================== */

@media (max-width: 768px) {
  .section-header h2 {
    font-size: var(--text-2xl);
  }

  .section-header p {
    font-size: var(--text-base);
  }

  .feature-card {
    padding: var(--space-6);
  }

  .cta-banner {
    padding: var(--space-8);
    border-radius: var(--radius-xl);
  }

  .cta-banner h2 {
    font-size: var(--text-2xl);
  }

  .cta-banner p {
    font-size: var(--text-base);
  }

  /* Booking Page Responsive */
  .booking-progress {
    padding: var(--space-6) 0;
  }

  .progress-steps {
    padding: 0 var(--space-4);
  }

  .progress-step-line {
    width: 40px;
    margin: 0 var(--space-1);
  }

  .progress-step-label {
    font-size: var(--text-xs);
  }

  .progress-step-circle {
    width: 2.5rem;
    height: 2.5rem;
  }

  .booking-book-details {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .booking-book-image-wrapper {
    width: 150px;
    height: 225px;
  }

  .booking-book-meta {
    align-items: center;
  }

  .bookshop-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .booking-notification {
    left: var(--space-4);
    right: var(--space-4);
    max-width: none;
  }
}

/* ==================== LEGACY CLASSES (COMPATIBILITY) ==================== */

/* Legacy spacing utilities - kept for backward compatibility with existing pages */
.pt5 { padding-top: var(--space-2); }
.pt20 { padding-top: var(--space-3); }
.pb20 { padding-bottom: var(--space-3); }
.pt-1 { padding-top: var(--space-1); }
.mt-1 { margin-top: var(--space-1); }
.mt15 { margin-top: 15px; }
.mb-0 { margin-bottom: 0 !important; }
.me-0 { margin-right: 0 !important; }
.me-2 { margin-right: var(--space-2); }
.me-4 { margin-right: var(--space-4); }

/* Legacy utility classes */
.posr { position: relative; }
.float-start { float: left; }
.d-block { display: block; }
.align-self-center { align-self: center; }

/* Footer social icons list - only for footer */
.footer_bottom_right_widgets .social_icon_list ul {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--space-2);
}

.footer_bottom_right_widgets .social_icon_list ul li {
    margin: 0;
}

.footer_bottom_right_widgets .social_icon_list a i {
    font-size: var(--text-lg);
}

/* Keep wrapper class scoped - not a global utility */
.header_middle .wrapper {
    display: flex;
    justify-content: flex-end;
}