/**
 * Component Library - Modern UI Components
 * Based on design tokens and accessibility standards
 */

/* ===== BUTTON SYSTEM ===== */

.btn {
  /* Base styles */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-sm);
  line-height: var(--leading-tight);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-all);
  min-height: var(--touch-target-min);
  position: relative;
  overflow: hidden;
  
  /* Ensure proper touch targets */
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  
  /* Focus states for accessibility */
  &:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring-offset);
  }
  
  /* Disabled state */
  &:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
  }
  
  &:disabled::before {
    display: none;
  }
}

/* Button variants */
.btn--primary {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  color: white;
  border-color: var(--primary-500);
  box-shadow: var(--shadow-md);
  
  &:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
  }
  
  &:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
  }
}

.btn--secondary {
  background: white;
  color: var(--primary-500);
  border-color: var(--primary-500);
  box-shadow: var(--shadow-sm);
  
  &:hover:not(:disabled) {
    background: var(--primary-50);
    border-color: var(--primary-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
  }
  
  &:active:not(:disabled) {
    transform: translateY(0);
    background: var(--primary-100);
  }
}

.btn--success {
  background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%);
  color: white;
  border-color: var(--success-500);
  box-shadow: var(--shadow-md);
  
  &:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--success-600) 0%, var(--success-700) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
  }
}

.btn--warning {
  background: linear-gradient(135deg, var(--warning-500) 0%, var(--warning-600) 100%);
  color: white;
  border-color: var(--warning-500);
  box-shadow: var(--shadow-md);
  
  &:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--warning-600) 0%, var(--warning-700) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
  }
}

.btn--error {
  background: linear-gradient(135deg, var(--error-500) 0%, var(--error-600) 100%);
  color: white;
  border-color: var(--error-500);
  box-shadow: var(--shadow-md);
  
  &:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--error-600) 0%, var(--error-700) 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
  }
}

.btn--ghost {
  background: transparent;
  color: var(--gray-700);
  border-color: transparent;
  
  &:hover:not(:disabled) {
    background: var(--gray-100);
    color: var(--gray-900);
  }
  
  &:active:not(:disabled) {
    background: var(--gray-200);
  }
}

/* Button sizes */
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  min-height: 36px;
  gap: var(--space-1);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  min-height: var(--touch-target-comfortable);
  gap: var(--space-3);
}

.btn--xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-lg);
  min-height: var(--touch-target-large);
  gap: var(--space-3);
}

/* Button with icon */
.btn--icon-only {
  padding: var(--space-3);
  min-width: var(--touch-target-min);
  aspect-ratio: 1;
}

.btn--icon-only.btn--sm {
  padding: var(--space-2);
  min-width: 36px;
}

.btn--icon-only.btn--lg {
  padding: var(--space-4);
  min-width: var(--touch-target-comfortable);
}

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

.btn--loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border: 2px solid transparent;
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.btn--loading.btn--secondary::after {
  border-top-color: var(--primary-500);
}

.btn--loading.btn--ghost::after {
  border-top-color: var(--gray-700);
}

/* Enhanced loading button with pulse effect */
.btn--loading {
  animation: button-pulse 2s infinite;
}

@keyframes button-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
  }
}

/* Shimmer effect for buttons */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

/* ===== CARD SYSTEM ===== */

.card {
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-base);
  overflow: hidden;
  transition: var(--transition-all);
  border: 1px solid var(--gray-200);
  position: relative;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  border-color: var(--gray-300);
}

.card--interactive {
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

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

.card--interactive:active {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Card variants */
.card--elevated {
  box-shadow: var(--shadow-lg);
}

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

.card--bordered {
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.card--bordered:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
}

/* Card sections */
.card__header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.card__content {
  padding: var(--space-6);
  flex: 1;
}

.card__footer {
  padding: var(--space-6);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

/* Compact card spacing */
.card--compact .card__header,
.card--compact .card__content,
.card--compact .card__footer {
  padding: var(--space-4);
}

/* ===== POI CARD COMPONENT ===== */

.poi-card {
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-all);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  min-height: var(--touch-target-min);
  border: 1px solid var(--gray-200);
}

.poi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
  transform: scaleX(0);
  transition: transform var(--transition-default);
  z-index: 1;
}

.poi-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-200);
}

.poi-card:hover::before {
  transform: scaleX(1);
}

.poi-card:active {
  transform: translateY(-3px) scale(1.01);
  box-shadow: var(--shadow-xl);
}

/* POI card image container */
.poi-card__image-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.poi-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.poi-card:hover .poi-card__image {
  transform: scale(1.05);
}

.poi-card__image-placeholder {
  color: var(--gray-400);
  font-size: var(--text-3xl);
  opacity: 0.6;
}

.poi-card__image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
  opacity: 0;
  transition: opacity var(--transition-default);
}

.poi-card:hover .poi-card__image-overlay {
  opacity: 1;
}

/* POI card content */
.poi-card__content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.poi-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}

.poi-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--gray-900);
  margin: 0;
  line-height: var(--leading-tight);
  flex: 1;
}

.poi-card__score {
  background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.poi-card__score::before {
  content: '⭐';
  margin-right: var(--space-1);
  font-size: var(--text-xs);
}

.poi-card__score::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.poi-card:hover .poi-card__score::after {
  left: 100%;
}

.poi-card__description {
  color: var(--gray-600);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.poi-card__category {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--gray-100);
  color: var(--gray-700);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--gray-200);
}

.poi-card__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* POI card loading state */
.poi-card--loading {
  pointer-events: none;
}

.poi-card--loading .poi-card__content {
  opacity: 0.6;
}

/* Lazy loading image states */
.lazy-image {
  transition: var(--transition-slow);
  opacity: 0.7;
}

.lazy-image.loading {
  opacity: 0.5;
  filter: blur(2px);
}

.lazy-image.loaded {
  opacity: 1;
  filter: none;
}

.lazy-image.error {
  opacity: 0.3;
  filter: grayscale(100%);
}

/* Media preview thumbnails */
.poi-media-preview {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.poi-media-thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-default);
  border: 2px solid var(--gray-200);
}

.poi-media-thumb:hover {
  transform: scale(1.05);
  border-color: var(--primary-500);
  box-shadow: var(--shadow-md);
}

.poi-media-count {
  width: 60px;
  height: 60px;
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-default);
  border: 2px solid var(--gray-200);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--gray-600);
}

.poi-media-count:hover {
  transform: scale(1.05);
  background: var(--primary-50);
  border-color: var(--primary-500);
  color: var(--primary-600);
  box-shadow: var(--shadow-md);
}

/* ===== LOADING COMPONENTS ===== */

.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  text-align: center;
  color: var(--gray-600);
  min-height: 200px;
}

.loading__spinner {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: 3px solid var(--gray-200);
  border-radius: 50%;
  border-top-color: var(--primary-500);
  animation: spin 1s ease-in-out infinite;
  margin-bottom: var(--space-4);
}

.loading__spinner--sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.loading__spinner--lg {
  width: 48px;
  height: 48px;
  border-width: 4px;
}

.loading__skeleton {
  background: linear-gradient(
    90deg,
    var(--gray-200) 25%,
    var(--gray-100) 50%,
    var(--gray-200) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.loading__skeleton::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.6),
    transparent
  );
  animation: shimmer-wave 2s infinite;
}

.loading__dots {
  display: inline-flex;
  gap: var(--space-1);
  align-items: center;
  margin-bottom: var(--space-4);
}

.loading__dots::before,
.loading__dots::after,
.loading__dots {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-500);
  animation: pulse 1.4s infinite ease-in-out;
}

.loading__dots::before { 
  animation-delay: -0.32s; 
}

.loading__dots::after { 
  animation-delay: -0.16s; 
}

.loading__text {
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  margin: 0;
  color: var(--gray-700);
}

.loading__progress {
  width: 100%;
  max-width: 300px;
  height: 4px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--space-4) 0;
}

.loading__progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
  position: relative;
}

.loading__progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: progress-shine 2s infinite;
}

/* Loading overlay for full-screen loading */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-default);
}

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

.loading-overlay .loading {
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  padding: var(--space-12);
  min-width: 300px;
  border: 1px solid var(--gray-200);
}

/* Inline loading states */
.loading--inline {
  padding: var(--space-6);
  min-height: auto;
}

.loading--compact {
  padding: var(--space-4);
  min-height: auto;
}

.loading--compact .loading__spinner {
  width: 24px;
  height: 24px;
  margin-bottom: var(--space-2);
}

.loading--compact .loading__text {
  font-size: var(--text-sm);
}

/* Skeleton loading for cards */
.skeleton-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: 0;
  box-shadow: var(--shadow-base);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  animation: skeleton-pulse 2s infinite;
}

.skeleton-card__image {
  width: 100%;
  height: 200px;
  background: var(--gray-200);
  margin-bottom: 0;
  position: relative;
}

.skeleton-card__content {
  padding: var(--space-6);
}

.skeleton-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
  gap: var(--space-4);
}

.skeleton-card__title {
  height: 24px;
  background: var(--gray-200);
  border-radius: var(--radius-base);
  width: 65%;
  flex: 1;
}

.skeleton-card__score {
  height: 32px;
  width: 80px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.skeleton-card__text {
  height: 16px;
  background: var(--gray-200);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-2);
}

.skeleton-card__text:nth-child(1) {
  width: 100%;
}

.skeleton-card__text:nth-child(2) {
  width: 85%;
}

.skeleton-card__text:nth-child(3) {
  width: 60%;
  margin-bottom: var(--space-4);
}

.skeleton-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.skeleton-card__category {
  height: 24px;
  width: 100px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
}

.skeleton-card__actions {
  display: flex;
  gap: var(--space-2);
}

.skeleton-card__action {
  height: 36px;
  width: 120px;
  background: var(--gray-200);
  border-radius: var(--radius-lg);
}

.skeleton-card__action:last-child {
  width: 100px;
}

/* POI Card Skeleton - matches actual POI card structure */
.poi-card-skeleton {
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  margin-bottom: var(--space-7);
  animation: skeleton-pulse 2s infinite;
}

.poi-card-skeleton__image {
  width: 100%;
  height: 200px;
  background: var(--gray-200);
  position: relative;
}

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

.poi-card-skeleton__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
  gap: var(--space-4);
}

.poi-card-skeleton__title {
  height: 28px;
  background: var(--gray-200);
  border-radius: var(--radius-base);
  width: 70%;
  flex: 1;
}

.poi-card-skeleton__score {
  height: 36px;
  width: 90px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.poi-card-skeleton__description {
  margin-bottom: var(--space-4);
}

.poi-card-skeleton__description .skeleton-card__text {
  margin-bottom: var(--space-2);
}

.poi-card-skeleton__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.poi-card-skeleton__category {
  height: 28px;
  width: 120px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
}

.poi-card-skeleton__ratings {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.poi-card-skeleton__rating {
  height: 24px;
  width: 60px;
  background: var(--gray-200);
  border-radius: var(--radius-base);
}

.poi-card-skeleton__actions {
  display: flex;
  gap: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-200);
}

.poi-card-skeleton__action {
  height: 36px;
  background: var(--gray-200);
  border-radius: var(--radius-lg);
}

.poi-card-skeleton__action:nth-child(1) {
  width: 140px;
}

.poi-card-skeleton__action:nth-child(2) {
  width: 100px;
}

.poi-card-skeleton__action:nth-child(3) {
  width: 80px;
}

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

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

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

@keyframes shimmer-wave {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes pulse {
  0%, 80%, 100% { 
    transform: scale(0); 
    opacity: 0.5; 
  }
  40% { 
    transform: scale(1); 
    opacity: 1; 
  }
}

@keyframes skeleton-pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
  100% {
    opacity: 1;
  }
}

@keyframes progress-shine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

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

@keyframes slideInUp {
  from { 
    opacity: 0; 
    transform: translateY(100%); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

@keyframes slideInDown {
  from { 
    opacity: 0; 
    transform: translateY(-100%); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

@keyframes slideInLeft {
  from { 
    opacity: 0; 
    transform: translateX(-100%); 
  }
  to { 
    opacity: 1; 
    transform: translateX(0); 
  }
}

@keyframes slideInRight {
  from { 
    opacity: 0; 
    transform: translateX(100%); 
  }
  to { 
    opacity: 1; 
    transform: translateX(0); 
  }
}

@keyframes scaleIn {
  from { 
    opacity: 0; 
    transform: scale(0.8); 
  }
  to { 
    opacity: 1; 
    transform: scale(1); 
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Animation utility classes for 60fps performance */
.animate-fade-in {
  animation: fadeIn 0.3s var(--transition-default) forwards;
}

.animate-slide-up {
  animation: slideInUp 0.4s var(--transition-default) forwards;
}

.animate-slide-down {
  animation: slideInDown 0.4s var(--transition-default) forwards;
}

.animate-slide-left {
  animation: slideInLeft 0.4s var(--transition-default) forwards;
}

.animate-slide-right {
  animation: slideInRight 0.4s var(--transition-default) forwards;
}

.animate-scale-in {
  animation: scaleIn 0.3s var(--transition-default) forwards;
}

.animate-bounce-in {
  animation: bounceIn 0.6s var(--transition-bounce) forwards;
}

/* Staggered animations for lists */
.animate-stagger > * {
  opacity: 0;
  transform: translateY(20px);
}

.animate-stagger.active > *:nth-child(1) { animation: fadeIn 0.3s 0.1s var(--transition-default) forwards; }
.animate-stagger.active > *:nth-child(2) { animation: fadeIn 0.3s 0.2s var(--transition-default) forwards; }
.animate-stagger.active > *:nth-child(3) { animation: fadeIn 0.3s 0.3s var(--transition-default) forwards; }
.animate-stagger.active > *:nth-child(4) { animation: fadeIn 0.3s 0.4s var(--transition-default) forwards; }
.animate-stagger.active > *:nth-child(5) { animation: fadeIn 0.3s 0.5s var(--transition-default) forwards; }
.animate-stagger.active > *:nth-child(6) { animation: fadeIn 0.3s 0.6s var(--transition-default) forwards; }

/* Performance optimizations */
.will-change-transform {
  will-change: transform;
}

.will-change-opacity {
  will-change: opacity;
}

.will-change-auto {
  will-change: auto;
}

/* GPU acceleration for smooth animations */
.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Performance mode - simplified animations when performance issues detected */
.performance-mode .loading__skeleton {
  animation: none !important;
  background: var(--gray-200) !important;
}

.performance-mode .poi-card:hover {
  transform: none !important;
}

.performance-mode .btn:hover {
  transform: none !important;
}

.performance-mode .animate-fade-in,
.performance-mode .animate-slide-up,
.performance-mode .animate-slide-down,
.performance-mode .animate-slide-left,
.performance-mode .animate-slide-right,
.performance-mode .animate-scale-in,
.performance-mode .animate-bounce-in {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}

.performance-mode .animate-stagger > * {
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
}

/* Reduced motion class for JavaScript control */
.reduced-motion * {
  animation-duration: 0.01ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.01ms !important;
}

.reduced-motion .loading__spinner,
.reduced-motion .loading__dots,
.reduced-motion .btn--loading::after {
  animation-duration: 1s !important;
}

/* ===== MOBILE TOUCH OPTIMIZATIONS ===== */

/* Enhanced touch targets for mobile */
@media (max-width: 768px) {
  /* Slider optimizations */
  .slider::-webkit-slider-thumb {
    width: 32px;
    height: 32px;
    border: 5px solid white;
  }
  
  .slider::-moz-range-thumb {
    width: 32px;
    height: 32px;
    border: 5px solid white;
  }
  
  .slider-container {
    padding: var(--space-6);
    margin-bottom: var(--space-6);
  }
  
  .slider-item {
    padding: var(--space-4);
    min-height: var(--touch-target-comfortable);
    gap: var(--space-3);
  }
  
  .slider-label {
    font-size: var(--text-base);
    gap: var(--space-3);
  }
  
  .slider-label i {
    width: 36px;
    height: 36px;
    font-size: var(--text-xl);
  }
  
  .slider-value {
    font-size: var(--text-base);
    padding: var(--space-3) var(--space-4);
    min-width: 120px;
  }
  
  /* Map controls optimization */
  .map-control-btn {
    width: var(--touch-target-comfortable);
    height: var(--touch-target-comfortable);
  }
  
  .map-control-btn i {
    font-size: var(--text-xl);
  }
  
  .map-legend-toggle {
    padding: var(--space-4) var(--space-5);
    min-height: var(--touch-target-comfortable);
  }
  
  .map-legend-toggle i {
    font-size: var(--text-lg);
  }
  
  .map-legend-toggle span {
    font-size: var(--text-base);
  }
  
  /* POI card optimizations */
  .poi-card__content {
    padding: var(--space-4);
  }
  
  .poi-card__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
  
  .poi-card__score {
    align-self: flex-end;
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-base);
  }
  
  .poi-card__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
  
  /* Button optimizations */
  .btn {
    min-height: var(--touch-target-comfortable);
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
  }
  
  .btn--sm {
    min-height: var(--touch-target-min);
    padding: var(--space-3) var(--space-5);
  }
  
  .btn--lg {
    min-height: var(--touch-target-large);
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-lg);
  }
}

/* Extra small screens - enhanced touch targets */
@media (max-width: 480px) {
  /* Larger touch targets for small screens */
  .slider::-webkit-slider-thumb {
    width: 36px;
    height: 36px;
    border: 6px solid white;
  }
  
  .slider::-moz-range-thumb {
    width: 36px;
    height: 36px;
    border: 6px solid white;
  }
  
  .slider {
    height: 14px;
  }
  
  .slider-container {
    padding: var(--space-5);
    margin-bottom: var(--space-5);
  }
  
  .slider-item {
    padding: var(--space-4);
    min-height: var(--touch-target-large);
    gap: var(--space-4);
  }
  
  .slider-label {
    font-size: var(--text-lg);
    gap: var(--space-4);
  }
  
  .slider-label i {
    width: 40px;
    height: 40px;
    font-size: var(--text-xl);
  }
  
  .slider-value {
    font-size: var(--text-lg);
    padding: var(--space-4) var(--space-5);
    min-width: 140px;
  }
  
  /* Map controls for small screens */
  .map-control-btn {
    width: var(--touch-target-large);
    height: var(--touch-target-large);
  }
  
  .map-control-btn i {
    font-size: var(--text-2xl);
  }
  
  .map-legend-toggle {
    padding: var(--space-4) var(--space-6);
    min-height: var(--touch-target-large);
  }
  
  .map-legend-toggle i {
    font-size: var(--text-xl);
  }
  
  .map-legend-toggle span {
    font-size: var(--text-lg);
  }
  
  /* POI card adjustments */
  .poi-card__image-container {
    height: 180px;
  }
  
  .poi-card__content {
    padding: var(--space-4);
  }
  
  .poi-card__title {
    font-size: var(--text-lg);
  }
  
  .poi-card__score {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-lg);
  }
  
  /* Button adjustments */
  .btn {
    min-height: var(--touch-target-large);
    padding: var(--space-5) var(--space-8);
    font-size: var(--text-lg);
  }
  
  .btn--sm {
    min-height: var(--touch-target-comfortable);
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
  }
  
  .btn--lg {
    min-height: 60px;
    padding: var(--space-6) var(--space-10);
    font-size: var(--text-xl);
  }
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */

@media (max-width: 768px) {
  /* Grid adjustments for sliders */
  .slider-container .grid-auto-fit {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

@media (min-width: 640px) and (max-width: 768px) {
  .slider-container .grid-auto-fit {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .slider-container .grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
  }
}

/* ===== SLIDER SYSTEM ===== */

.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 12px;
  border-radius: var(--radius-xl);
  background: linear-gradient(to right, var(--gray-200) 0%, var(--gray-300) 100%);
  outline: none;
  transition: var(--transition-all);
  border: 1px solid var(--gray-300);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
  cursor: pointer;
  touch-action: manipulation;
}

.slider:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-offset), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-all);
  border: 4px solid white;
  box-shadow: var(--shadow-md);
  position: relative;
  touch-action: manipulation;
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-lg);
}

.slider::-webkit-slider-thumb:active {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 4px solid white;
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  touch-action: manipulation;
}

.slider::-moz-range-thumb:hover {
  transform: scale(1.15);
  box-shadow: var(--shadow-lg);
}

.slider::-moz-range-thumb:active {
  transform: scale(1.1);
}

/* Discrete slider with step indicators */
.discrete-slider {
  background: linear-gradient(to right,
    var(--gray-200) 0%, var(--gray-200) 25%,
    var(--gray-300) 25%, var(--gray-300) 50%,
    var(--gray-200) 50%, var(--gray-200) 75%,
    var(--gray-300) 75%, var(--gray-300) 100%);
  position: relative;
}

.discrete-slider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: repeating-linear-gradient(to right,
    transparent 0%, transparent calc(25% - 1px),
    rgba(0, 0, 0, 0.2) calc(25% - 1px), rgba(0, 0, 0, 0.2) calc(25% + 1px));
  pointer-events: none;
  transform: translateY(-50%);
}

/* Slider container component */
.slider-container {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  margin-bottom: var(--space-8);
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.slider-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg,
    var(--category-nature) 0%,
    var(--category-food) 10%,
    var(--category-culture) 20%,
    var(--category-entertainment) 30%,
    var(--category-art) 40%,
    var(--category-adventure) 50%,
    var(--category-relaxation) 60%,
    var(--category-sports) 70%,
    var(--category-shopping) 80%,
    var(--category-nightlife) 90%,
    var(--category-nature) 100%);
  opacity: 0.8;
  border-radius: var(--radius-3xl) var(--radius-3xl) 0 0;
}

.slider-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

/* Slider item component */
.slider-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-2xl);
  border: 2px solid rgba(255, 255, 255, 0.6);
  transition: var(--transition-all);
  min-height: var(--touch-target-large);
  position: relative;
  overflow: hidden;
  touch-action: manipulation;
}

.slider-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--primary-500);
  transform: scaleY(0);
  transition: transform var(--transition-slow);
  border-radius: 0 3px 3px 0;
}

.slider-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.3) 100%);
  opacity: 0;
  transition: opacity var(--transition-default);
  pointer-events: none;
}

.slider-item:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-xl);
  background: rgba(255, 255, 255, 1);
}

.slider-item:hover::before {
  transform: scaleY(1);
}

.slider-item:hover::after {
  opacity: 1;
}

.slider-item.active {
  background: rgba(255, 255, 255, 1);
  border-color: var(--primary-300);
  box-shadow: var(--shadow-lg);
}

.slider-item.active::before {
  transform: scaleY(1);
}

/* Slider label */
.slider-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-weight-bold);
  color: var(--gray-900);
  font-size: var(--text-base);
  position: relative;
}

.slider-label i {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: var(--text-lg);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  transition: var(--transition-all);
  flex-shrink: 0;
  border: 2px solid var(--gray-200);
}

.slider-item:hover .slider-label i {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.slider-item.active .slider-label i {
  transform: scale(1.05);
  box-shadow: var(--shadow-sm);
}

/* Slider value display */
.slider-value {
  text-align: center;
  font-weight: var(--font-weight-extrabold);
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  border: 2px solid var(--gray-300);
  transition: var(--transition-all);
  min-width: 140px;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  background: var(--gray-100);
  color: var(--gray-700);
}

.slider-value::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.6s;
}

.slider-value.zero {
  color: var(--gray-500);
  background: var(--gray-100);
  border-color: var(--gray-300);
}

.slider-value.high {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.slider-value.high::before {
  left: 100%;
}

/* Category-specific slider styles */
.slider-item[data-category="doga"] {
  border-left: 4px solid var(--category-nature);
}

.slider-item[data-category="doga"].active {
  background: var(--category-nature-bg);
  border-color: var(--category-nature);
  box-shadow: 0 8px 25px rgba(5, 150, 105, 0.2);
}

.slider-item[data-category="doga"]::before {
  background: var(--category-nature);
}

.slider-item[data-category="doga"] .slider-label i {
  color: var(--category-nature);
  background: var(--category-nature-light);
  border-color: var(--category-nature);
}

.slider-item[data-category="doga"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-nature) 0%, #2ecc71 100%);
}

.slider-item[data-category="doga"] .slider-value:not(.zero) {
  color: var(--category-nature);
  background: var(--category-nature-bg);
  border-color: var(--category-nature);
}

.slider-item[data-category="yemek"] {
  border-left: 4px solid var(--category-food);
}

.slider-item[data-category="yemek"].active {
  background: var(--category-food-bg);
  border-color: var(--category-food);
  box-shadow: 0 8px 25px rgba(220, 38, 38, 0.2);
}

.slider-item[data-category="yemek"]::before {
  background: var(--category-food);
}

.slider-item[data-category="yemek"] .slider-label i {
  color: var(--category-food);
  background: var(--category-food-light);
  border-color: var(--category-food);
}

.slider-item[data-category="yemek"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-food) 0%, #c0392b 100%);
}

.slider-item[data-category="yemek"] .slider-value:not(.zero) {
  color: var(--category-food);
  background: var(--category-food-bg);
  border-color: var(--category-food);
}

.slider-item[data-category="tarihi"] {
  border-left: 4px solid var(--category-culture);
}

.slider-item[data-category="tarihi"].active {
  background: var(--category-culture-bg);
  border-color: var(--category-culture);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.2);
}

.slider-item[data-category="tarihi"]::before {
  background: var(--category-culture);
}

.slider-item[data-category="tarihi"] .slider-label i {
  color: var(--category-culture);
  background: var(--category-culture-light);
  border-color: var(--category-culture);
}

.slider-item[data-category="tarihi"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-culture) 0%, #9b59b6 100%);
}

.slider-item[data-category="tarihi"] .slider-value:not(.zero) {
  color: var(--category-culture);
  background: var(--category-culture-bg);
  border-color: var(--category-culture);
}

.slider-item[data-category="eglence"] {
  border-left: 4px solid var(--category-entertainment);
}

.slider-item[data-category="eglence"].active {
  background: var(--category-entertainment-bg);
  border-color: var(--category-entertainment);
  box-shadow: 0 8px 25px rgba(234, 88, 12, 0.2);
}

.slider-item[data-category="eglence"]::before {
  background: var(--category-entertainment);
}

.slider-item[data-category="eglence"] .slider-label i {
  color: var(--category-entertainment);
  background: var(--category-entertainment-light);
  border-color: var(--category-entertainment);
}

.slider-item[data-category="eglence"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-entertainment) 0%, #e67e22 100%);
}

.slider-item[data-category="eglence"] .slider-value:not(.zero) {
  color: var(--category-entertainment);
  background: var(--category-entertainment-bg);
  border-color: var(--category-entertainment);
}

.slider-item[data-category="sanat_kultur"] {
  border-left: 4px solid var(--category-art);
}

.slider-item[data-category="sanat_kultur"].active {
  background: var(--category-art-bg);
  border-color: var(--category-art);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

.slider-item[data-category="sanat_kultur"]::before {
  background: var(--category-art);
}

.slider-item[data-category="sanat_kultur"] .slider-label i {
  color: var(--category-art);
  background: var(--category-art-light);
  border-color: var(--category-art);
}

.slider-item[data-category="sanat_kultur"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-art) 0%, #2980b9 100%);
}

.slider-item[data-category="sanat_kultur"] .slider-value:not(.zero) {
  color: var(--category-art);
  background: var(--category-art-bg);
  border-color: var(--category-art);
}

.slider-item[data-category="macera"] {
  border-left: 4px solid var(--category-adventure);
}

.slider-item[data-category="macera"].active {
  background: var(--category-adventure-bg);
  border-color: var(--category-adventure);
  box-shadow: 0 8px 25px rgba(230, 126, 34, 0.2);
}

.slider-item[data-category="macera"]::before {
  background: var(--category-adventure);
}

.slider-item[data-category="macera"] .slider-label i {
  color: var(--category-adventure);
  background: var(--category-adventure-light);
  border-color: var(--category-adventure);
}

.slider-item[data-category="macera"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-adventure) 0%, #d35400 100%);
}

.slider-item[data-category="macera"] .slider-value:not(.zero) {
  color: var(--category-adventure);
  background: var(--category-adventure-bg);
  border-color: var(--category-adventure);
}

.slider-item[data-category="rahatlatici"] {
  border-left: 4px solid var(--category-relaxation);
}

.slider-item[data-category="rahatlatici"].active {
  background: var(--category-relaxation-bg);
  border-color: var(--category-relaxation);
  box-shadow: 0 8px 25px rgba(26, 188, 156, 0.2);
}

.slider-item[data-category="rahatlatici"]::before {
  background: var(--category-relaxation);
}

.slider-item[data-category="rahatlatici"] .slider-label i {
  color: var(--category-relaxation);
  background: var(--category-relaxation-light);
  border-color: var(--category-relaxation);
}

.slider-item[data-category="rahatlatici"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-relaxation) 0%, #16a085 100%);
}

.slider-item[data-category="rahatlatici"] .slider-value:not(.zero) {
  color: var(--category-relaxation);
  background: var(--category-relaxation-bg);
  border-color: var(--category-relaxation);
}

.slider-item[data-category="spor"] {
  border-left: 4px solid var(--category-sports);
}

.slider-item[data-category="spor"].active {
  background: var(--category-sports-bg);
  border-color: var(--category-sports);
  box-shadow: 0 8px 25px rgba(155, 89, 182, 0.2);
}

.slider-item[data-category="spor"]::before {
  background: var(--category-sports);
}

.slider-item[data-category="spor"] .slider-label i {
  color: var(--category-sports);
  background: var(--category-sports-light);
  border-color: var(--category-sports);
}

.slider-item[data-category="spor"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-sports) 0%, #8e44ad 100%);
}

.slider-item[data-category="spor"] .slider-value:not(.zero) {
  color: var(--category-sports);
  background: var(--category-sports-bg);
  border-color: var(--category-sports);
}

.slider-item[data-category="alisveris"] {
  border-left: 4px solid var(--category-shopping);
}

.slider-item[data-category="alisveris"].active {
  background: var(--category-shopping-bg);
  border-color: var(--category-shopping);
  box-shadow: 0 8px 25px rgba(52, 73, 94, 0.2);
}

.slider-item[data-category="alisveris"]::before {
  background: var(--category-shopping);
}

.slider-item[data-category="alisveris"] .slider-label i {
  color: var(--category-shopping);
  background: var(--category-shopping-light);
  border-color: var(--category-shopping);
}

.slider-item[data-category="alisveris"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-shopping) 0%, #2c3e50 100%);
}

.slider-item[data-category="alisveris"] .slider-value:not(.zero) {
  color: var(--category-shopping);
  background: var(--category-shopping-bg);
  border-color: var(--category-shopping);
}

.slider-item[data-category="gece_hayati"] {
  border-left: 4px solid var(--category-nightlife);
}

.slider-item[data-category="gece_hayati"].active {
  background: var(--category-nightlife-bg);
  border-color: var(--category-nightlife);
  box-shadow: 0 8px 25px rgba(44, 62, 80, 0.2);
}

.slider-item[data-category="gece_hayati"]::before {
  background: var(--category-nightlife);
}

.slider-item[data-category="gece_hayati"] .slider-label i {
  color: var(--category-nightlife);
  background: var(--category-nightlife-light);
  border-color: var(--category-nightlife);
}

.slider-item[data-category="gece_hayati"] .slider::-webkit-slider-thumb {
  background: linear-gradient(135deg, var(--category-nightlife) 0%, #34495e 100%);
}

.slider-item[data-category="gece_hayati"] .slider-value:not(.zero) {
  color: var(--category-nightlife);
  background: var(--category-nightlife-bg);
  border-color: var(--category-nightlife);
}

/* ===== MAP CONTROLS ===== */

.map-container {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--gray-200);
  touch-action: manipulation;
}

.map-controls {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-40);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.map-control-btn {
  width: var(--touch-target-min);
  height: var(--touch-target-min);
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-all);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.map-control-btn:hover {
  background: white;
  border-color: var(--primary-300);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.map-control-btn:active {
  transform: scale(0.98);
  box-shadow: var(--shadow-sm);
}

.map-control-btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-offset), var(--shadow-md);
}

.map-control-btn i {
  font-size: var(--text-lg);
  color: var(--gray-700);
}

.map-control-btn:hover i {
  color: var(--primary-600);
}

/* Touch-friendly map legend toggle */
.map-legend-toggle {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  z-index: var(--z-40);
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  transition: var(--transition-all);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  min-height: var(--touch-target-min);
}

.map-legend-toggle:hover {
  background: white;
  border-color: var(--primary-300);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.map-legend-toggle:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.map-legend-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-offset), var(--shadow-md);
}

.map-legend-toggle i {
  font-size: var(--text-base);
  color: var(--gray-700);
}

.map-legend-toggle span {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
}

.map-legend-toggle:hover i,
.map-legend-toggle:hover span {
  color: var(--primary-600);
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */

/* Focus indicators */
.btn:focus-visible,
.card--interactive:focus-visible,
.poi-card:focus-visible,
.slider:focus-visible,
.slider-item:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-offset);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .card,
  .poi-card {
    border: 2px solid var(--high-contrast-border);
  }
  
  .btn {
    border-width: 2px;
  }
  
  .btn--primary,
  .btn--success,
  .btn--warning,
  .btn--error {
    border-color: var(--high-contrast-border);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .btn,
  .card,
  .poi-card,
  .loading__spinner,
  .loading__skeleton,
  .loading__dots,
  .loading__dots::before,
  .loading__dots::after {
    animation: none;
    transition: none;
  }
  
  .btn::before,
  .poi-card::before,
  .poi-card__score::after {
    transition: none;
  }
  
  .poi-card:hover,
  .card:hover,
  .btn:hover {
    transform: none;
  }
}