/* Component-specific styles */
@import url('./components/notification.css');
@import url('./components/auth.css');

/* Search Component */
.search {
  display: flex;
  gap: 10px;
  margin: 8px 0 18px;
}

.search input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 2px solid var(--color-border);
  background: var(--color-light-cream);
}

.search button {
  padding: 12px 18px;
  border-radius: 10px;
  border: 0;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.search button:hover {
  background: var(--color-primary-hover);
}

/* Grid Component */
.grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

/* Card Component */
.card {
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.clickable-card {
  cursor: pointer;
}

.clickable-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(91, 58, 30, 0.4);
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.card a {
  color: inherit;
  text-decoration: none;
  display: block;
  padding: 14px 14px 6px;
}

.card h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.3;
  color: var(--color-dark-brown);
}

.excerpt {
  padding: 0 14px;
  color: var(--color-medium-brown);
  font-size: var(--font-size-base);
  min-height: 40px;
}

.meta {
  display: flex;
  gap: 8px;
  padding: 8px 14px 14px;
  color: var(--color-light-brown);
  font-size: var(--font-size-small);
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

/* Specjalne style dla kart serii */
.card.series-card .meta {
  border-top: 1px solid var(--color-border);
  margin-top: 4px;
  padding-top: 10px;
}

/* Series Info Header - kompaktowy nagłówek dla strony serii */
.series-info-header {
  background: linear-gradient(135deg, var(--color-card-bg) 0%, #f8f9ff 100%);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 20px 0;
  box-shadow: var(--shadow-md);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}

.series-title-section {
  flex: 1;
  min-width: 250px;
}

.series-title-section h1 {
  margin: 0 0 8px 0;
  font-size: 28px;
  color: var(--color-dark-brown);
  font-family: var(--font-family-title);
  line-height: 1.2;
}

.series-description {
  margin: 0;
  color: var(--color-medium-brown);
  font-size: var(--font-size-base);
  line-height: 1.4;
  font-style: italic;
}

.series-stats {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 60px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stat-number {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 2px;
}

.stat-label {
  font-size: 11px;
  color: var(--color-medium-brown);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.stat-item.age-group {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  border-color: #ff9800;
}

.stat-item.age-group .stat-number {
  color: #e65100;
}

.stat-item.genre-badge {
  background: linear-gradient(135deg, #e8f5e8, #d4edda);
  border-color: #28a745;
  flex-direction: row;
  gap: 6px;
  min-width: auto;
  padding: 8px 14px;
}

.stat-icon {
  font-size: 16px;
  line-height: 1;
}

.genre-badge .stat-label {
  color: #155724;
  text-transform: capitalize;
  font-size: 12px;
  margin: 0;
}

/* Responsive design for series header */
@media (max-width: 768px) {
  .series-info-header {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 16px;
  }
  
  .series-title-section {
    min-width: auto;
  }
  
  .series-title-section h1 {
    font-size: 24px;
  }
  
  .series-stats {
    justify-content: center;
    gap: 12px;
  }
  
  .stat-item {
    min-width: 50px;
    padding: 6px 10px;
  }
  
  .stat-number {
    font-size: 16px;
  }
}

/* Back Navigation */
.back-navigation {
  margin: 20px 0 10px 0;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-dark-brown);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.back-link:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(209, 164, 91, 0.3);
}

/* Series Continuation Box - New Story Page */
.series-continuation-text {
  margin-bottom: 8px;
  line-height: 1.5;
  color: var(--color-medium-brown);
}

.series-instruction {
  margin-top: 8px;
  padding: 8px 12px;
  background: linear-gradient(135deg, #e8f5e8, #d4edda);
  border-left: 3px solid #28a745;
  border-radius: 6px;
  color: #155724;
  font-size: 0.95em;
}

/* Series Badge Styling */
.series-badge {
  background: linear-gradient(135deg, #2196f3, #1976d2) !important;
  color: white !important;
  padding: 8px 16px !important;
  border-radius: 20px !important;
  font-weight: 700 !important;
  font-size: 0.85em !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  box-shadow: 0 3px 8px rgba(33, 150, 243, 0.3) !important;
  border: none !important;
  display: inline-block !important;
  text-align: center !important;
}

.meta > span {
  flex-shrink: 0;
  white-space: nowrap;
}

.meta-left {
  display: flex;
  gap: 8px;
  align-items: center;
}

.meta-right {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-left: auto;
}

/* Modal Component */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(59, 47, 26, 0.6);
  display: grid;
  place-items: center;
}

.overlay .box {
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  width: min(520px, 92vw);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.overlay h3 {
  margin: 0 0 8px;
  color: var(--color-dark-brown);
  font-size: 22px;
}

.overlay .message {
  color: var(--color-medium-brown);
  margin-bottom: 14px;
}

/* Login Popup Modal Styles */
.login-popup-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(59, 47, 26, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  backdrop-filter: blur(3px);
  animation: fadeInModal 0.3s ease-out;
}

.login-popup-modal.show {
  display: flex;
}

.login-popup-content {
  background: var(--color-card-bg);
  border: 3px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xxl);
  width: min(480px, 95vw);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: slideInModal 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
}

.login-popup-header {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--color-border);
}

.login-popup-title {
  font-family: var(--font-family-title);
  font-size: 28px;
  color: var(--color-dark-brown);
  margin: 0 0 var(--spacing-sm) 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.login-popup-subtitle {
  color: var(--color-medium-brown);
  font-size: var(--font-size-base);
  margin: 0;
  line-height: var(--line-height-base);
}

.login-popup-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--color-text-muted);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
  z-index: 1;
}

.login-popup-close:hover {
  background: var(--color-error-light);
  color: var(--color-error);
  transform: scale(1.1);
}

.login-popup-close:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.login-popup-body {
  margin: var(--spacing-xl) 0;
}

.login-popup-firebase-ui {
  text-align: left;
}

.login-popup-footer {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  text-align: center;
}

.login-popup-footer a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.login-popup-footer a:hover {
  text-decoration: underline;
}

/* Login popup animations */
@keyframes fadeInModal {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInModal {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(-50px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Login popup error states */
.login-popup-error {
  background: var(--color-error-light);
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  color: var(--color-error-dark);
  font-size: var(--font-size-base);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  animation: shakeError 0.5s ease-in-out;
}

.login-popup-error::before {
  content: "⚠️";
  font-size: 18px;
  flex-shrink: 0;
}

@keyframes shakeError {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* Login popup success state */
.login-popup-success {
  background: var(--color-success-bg);
  border: 2px solid var(--color-success);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  color: var(--color-success);
  font-size: var(--font-size-base);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  animation: pulseSuccess 0.6s ease-out;
}

.login-popup-success::before {
  content: "✅";
  font-size: 18px;
  flex-shrink: 0;
}

@keyframes pulseSuccess {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

/* Result link in overlay */
.overlay .result {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary), #d1a45b);
  color: white;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 600;
  font-size: 16px;
  margin-top: 16px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(209, 164, 91, 0.3);
  animation: fadeInBounce 0.6s ease-out;
}

.overlay .result:hover {
  background: linear-gradient(135deg, #d1a45b, #b8933d);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(209, 164, 91, 0.4);
  color: white;
}

@keyframes fadeInBounce {
  0% {
    opacity: 0;
    transform: scale(0.3) translateY(20px);
  }
  50% {
    opacity: 1;
    transform: scale(1.05) translateY(-5px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Progress Component */
.progress {
  height: 10px;
  background: #f3e2b7;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  overflow: hidden;
}

.progress .bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), #f0c24d);
  transition: width .6s ease;
}

/* Filter Component */
.filters {
  display: flex;
  gap: 16px;
  align-items: center;
  margin: 20px 0;
  padding: 16px;
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 150px;
}

.filter-group label {
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--color-wood);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-group select {
  padding: 8px 12px;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-light-cream);
  color: var(--color-dark-brown);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-group select:hover {
  border-color: var(--color-primary);
  background: #fff;
}

.filter-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(201, 138, 44, 0.2);
}

.clear-filters {
  padding: 8px 16px;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: end;
}

.clear-filters:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Enhanced Checkbox Filter Styles for User Integration */
.checkbox-filter-group {
  min-width: auto;
  flex-shrink: 0;
  position: relative;
  animation: slideInFilter 0.4s ease-out;
}

.checkbox-filter {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  font-size: var(--font-size-base) !important;
  font-weight: 600 !important;
  color: var(--color-wood) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  cursor: pointer !important;
  transition: all var(--transition-normal) !important;
  margin: 0 !important;
  padding: 10px 16px !important;
  flex-direction: row !important;
  justify-content: flex-start !important;
  text-align: left !important;
  border-radius: var(--radius-md) !important;
  background: rgba(255, 255, 255, 0.3) !important;
  border: 2px solid rgba(209, 164, 91, 0.2) !important;
  box-shadow: 0 2px 4px rgba(91, 58, 30, 0.1) !important;
  position: relative !important;
  overflow: hidden !important;
}

.checkbox-filter::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 0.5s ease;
}

.checkbox-filter:hover::before {
  left: 100%;
}

.checkbox-filter:hover {
  color: var(--color-primary) !important;
  background: rgba(201, 138, 44, 0.08) !important;
  border-color: var(--color-primary) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(201, 138, 44, 0.25) !important;
}

.checkbox-filter:focus-within {
  outline: 2px solid var(--color-primary) !important;
  outline-offset: 2px !important;
  background: rgba(201, 138, 44, 0.1) !important;
}

.checkbox-filter input[type="checkbox"] {
  width: 22px !important;
  height: 22px !important;
  margin: 0 !important;
  cursor: pointer !important;
  accent-color: var(--color-primary) !important;
  flex-shrink: 0 !important;
  border-radius: 6px !important;
  border: 2px solid var(--color-border) !important;
  transition: all var(--transition-fast) !important;
  position: relative !important;
  background: var(--color-light-cream) !important;
}

.checkbox-filter input[type="checkbox"]:checked {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  transform: scale(1.1) !important;
  box-shadow: 0 0 0 3px rgba(201, 138, 44, 0.3) !important;
}

.checkbox-filter input[type="checkbox"]:hover {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(201, 138, 44, 0.2) !important;
  transform: scale(1.05) !important;
}

.checkbox-filter span {
  font-size: var(--font-size-small) !important;
  font-weight: 700 !important;
  color: inherit !important;
  text-transform: uppercase !important;
  letter-spacing: 0.8px !important;
  white-space: nowrap !important;
  user-select: none !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

/* Special styling for "Moje bajki" filter when user is authenticated */
.checkbox-filter-group.user-authenticated .checkbox-filter {
  border-color: rgba(40, 167, 69, 0.4) !important;
  background: rgba(40, 167, 69, 0.05) !important;
}

.checkbox-filter-group.user-authenticated .checkbox-filter:hover {
  border-color: #28a745 !important;
  background: rgba(40, 167, 69, 0.1) !important;
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25) !important;
}

.checkbox-filter-group.user-authenticated .checkbox-filter input[type="checkbox"] {
  accent-color: #28a745 !important;
}

.checkbox-filter-group.user-authenticated .checkbox-filter input[type="checkbox"]:checked {
  background: #28a745 !important;
  border-color: #28a745 !important;
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.3) !important;
}

/* Animation for showing/hiding "Moje bajki" filter */
.checkbox-filter-group.slide-in {
  animation: slideInFilter 0.4s ease-out;
}
 
.checkbox-filter-group.slide-out {
  animation: slideOutFilter 0.3s ease-in forwards;
}

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

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

/* Pagination Component */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
}

.pagination button {
  padding: 8px 12px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-card-bg);
  color: var(--color-dark-brown);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.pagination button:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination button.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Loader Component */
.loader {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Captcha Component */
.captcha-container {
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: var(--radius-lg);
  padding: 16px;
  margin: 16px 0;
}

.captcha-challenge {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

#captchaQuestion {
  font-size: var(--font-size-large);
  font-weight: 600;
  color: #495057;
  background: #fff;
  padding: 8px 12px;
  border: 2px solid #dee2e6;
  border-radius: 8px;
  min-width: 80px;
  text-align: center;
}

#captchaAnswer {
  flex: 1;
  max-width: 120px;
}

.captcha-refresh {
  background: #6c757d;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: all var(--transition-normal);
}

.captcha-refresh:hover {
  background: #5a6268;
  transform: scale(1.05);
}

/* Checkbox Component */
.checkbox {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  justify-content: flex-start !important;
  text-align: left !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
  margin: 16px 0 !important;
}

.checkbox input[type="checkbox"] {
  margin: 0 !important;
  flex-shrink: 0 !important;
  width: 16px !important;
  height: 16px !important;
}

.checkbox a {
  color: #007bff !important;
  text-decoration: underline !important;
  white-space: nowrap !important;
}

.checkbox a:hover {
  color: #0056b3 !important;
}
/* Fo
rm Validation Styles */
.error {
  border-color: var(--color-error, #dc3545) !important;
  background-color: var(--color-error-bg, #fff5f5) !important;
}

.field-error {
  color: var(--color-error, #dc3545);
  font-size: 0.875rem;
  margin-top: 4px;
  display: block;
}

/* Captcha Component */
.captcha-challenge {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.captcha-question {
  font-weight: 600;
  font-size: 1.1rem;
  min-width: 80px;
  color: var(--color-text);
}

.captcha-answer {
  width: 80px;
  padding: 8px 12px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  text-align: center;
  font-size: 1rem;
}

.captcha-refresh {
  padding: 8px 12px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-light-cream);
  cursor: pointer;
  font-size: 1rem;
  transition: background-color var(--transition-fast);
}

.captcha-refresh:hover {
  background: var(--color-primary-light, #e3f2fd);
}

/* Series Header Compact Component */
.series-header-compact {
  padding: 14px 14px 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.series-header-compact h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.3;
  color: var(--color-dark-brown);
  flex: 1;
}

.series-info-inline {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.series-parts-badge {
  background: linear-gradient(135deg, #e8f5e8, #d4edda);
  color: #155724;
  border: 1px solid #28a745;
  padding: 4px 10px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.7em;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.series-age-badge {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  color: #e65100;
  border: 1px solid #ff9800;
  padding: 4px 8px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.65em;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.series-view-btn {
  background: linear-gradient(135deg, var(--color-primary), #d1a45b);
  color: white;
  border: none;
  padding: 6px 14px;
  border-radius: 16px;
  font-size: 0.75em;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(209, 164, 91, 0.3);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.series-view-btn:hover {
  background: linear-gradient(135deg, #d1a45b, #b8933d);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(209, 164, 91, 0.4);
}

/* Series Card Specific Styles */
.card.series-card {
  border-left: 4px solid #28a745;
  position: relative;
  background: linear-gradient(135deg, #ffffff 0%, #f8fff8 100%);
}

/* Usunięto badge SERIA - informacja o serii jest już w nagłówku */

.card.series-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(40, 167, 69, 0.15);
  border-left-color: #20c997;
}

.series-selector .series-toggle {
  background: none;
  border: none;
  color: var(--color-wood); /* Kolor strzałki zgodny z kolorami strony */
  cursor: pointer;
  font-size: 1.2em;
  padding: 0 5px;
  transition: transform var(--transition-fast);
}

.series-selector .series-toggle:hover {
  color: var(--color-primary); /* Efekt najechania dla strzałki */
}

.series-selector .series-parts {
  padding-top: 8px;
  border-top: 1px dashed var(--color-border); /* Subtelna linia dla części */
  display: none; /* Początkowo ukryte */
}

.series-selector .series-part {
  margin-bottom: 4px;
}

.series-selector .series-part a {
  display: flex;
  gap: 8px;
  text-decoration: none;
  color: var(--color-dark-brown);
  transition: color var(--transition-fast);
}

.series-selector .series-part a:hover {
  color: var(--color-primary);
}

.series-selector .part-number {
  font-weight: 600;
  color: var(--color-medium-brown);
}

.series-selector .part-title {
  font-weight: 400;
}

/* Enhanced Pre-filled Form Field Styling for Series Continuation */
.form-field-prefilled,
input.prefilled,
textarea.prefilled,
select.prefilled {
  position: relative;
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%) !important;
  border: 2px solid #4caf50 !important;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1) !important;
  transition: all var(--transition-normal) !important;
}

.form-field-prefilled::before,
input.prefilled::before,
textarea.prefilled::before,
select.prefilled::before {
  content: "📋";
  position: absolute;
  right: 12px;
  top: 12px;
  font-size: 16px;
  opacity: 0.7;
  z-index: 2;
  pointer-events: none;
  animation: prefillPulse 2s ease-in-out infinite;
}

.form-field-prefilled:hover,
input.prefilled:hover,
textarea.prefilled:hover,
select.prefilled:hover {
  background: linear-gradient(135deg, #e8f5e8 0%, #d4edda 100%) !important;
  border-color: #28a745 !important;
  box-shadow: 0 0 0 4px rgba(40, 167, 69, 0.15) !important;
  transform: translateY(-1px) !important;
}

.form-field-prefilled:focus,
input.prefilled:focus,
textarea.prefilled:focus,
select.prefilled:focus {
  background: linear-gradient(135deg, #ffffff 0%, #f8fff9 100%) !important;
  border-color: #28a745 !important;
  box-shadow: 0 0 0 4px rgba(40, 167, 69, 0.2) !important;
  outline: none !important;
}

/* Special styling for textarea prefilled fields */
textarea.prefilled::before {
  top: 12px;
  right: 12px;
}

/* Special styling for select prefilled fields */
select.prefilled::before {
  right: 40px; /* Account for dropdown arrow */
  top: 50%;
  transform: translateY(-50%);
}

/* Prefilled field indicator tooltip */
.form-field-prefilled::after,
input.prefilled::after,
textarea.prefilled::after,
select.prefilled::after {
  content: "Skopiowane z poprzedniej części";
  position: absolute;
  top: -35px;
  right: 0;
  background: var(--color-dark-brown);
  color: white;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateY(5px);
  transition: all var(--transition-fast);
  z-index: 10;
  pointer-events: none;
}

.form-field-prefilled:hover::after,
input.prefilled:hover::after,
textarea.prefilled:hover::after,
select.prefilled:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Arrow for tooltip */
.form-field-prefilled:hover::after,
input.prefilled:hover::after,
textarea.prefilled:hover::after,
select.prefilled:hover::after {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Pulse animation for prefilled indicator */
@keyframes prefillPulse {
  0%, 100% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

/* Series continuation form styling */
.series-continuation-form .form-field-prefilled,
.series-continuation-form input.prefilled,
.series-continuation-form textarea.prefilled,
.series-continuation-form select.prefilled {
  animation: prefillHighlight 1s ease-out;
}

@keyframes prefillHighlight {
  0% {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    transform: scale(1.02);
  }
  100% {
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
    transform: scale(1);
  }
}

/* Legacy support for inline styles */
input[style*="background-color: rgb(240, 248, 255)"],
textarea[style*="background-color: rgb(240, 248, 255)"],
select[style*="background-color: rgb(240, 248, 255)"] {
  border: 2px solid #4caf50 !important;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1) !important;
  position: relative;
}

input[style*="background-color: rgb(240, 248, 255)"]::before,
textarea[style*="background-color: rgb(240, 248, 255)"]::before,
select[style*="background-color: rgb(240, 248, 255)"]::before {
  content: "📋";
  position: absolute;
  right: 12px;
  top: 12px;
  font-size: 16px;
  opacity: 0.7;
  z-index: 2;
  pointer-events: none;
}/* Lazy
 Loading Components */
.lazy-loading {
  opacity: 0.6;
  filter: blur(2px);
  transition: opacity 0.3s ease, filter 0.3s ease;
}

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

.lazy-error {
  opacity: 0.5;
  background-color: #f5f5f5;
  position: relative;
}

.lazy-error::after {
  content: "⚠️ Błąd ładowania";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 12px;
  color: #666;
}

/* Virtual Scrolling Components */
.virtual-scroll-container {
  height: 100%;
  overflow-y: auto;
  position: relative;
}

.virtual-scroll-spacer-before,
.virtual-scroll-spacer-after {
  width: 100%;
}

.virtual-scroll-items {
  position: relative;
}

/* Pagination Components */
.pagination-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pagination-container.virtual-scroll .pagination-content {
  height: 600px;
  overflow: hidden;
}

.pagination-search {
  position: relative;
  display: flex;
  align-items: center;
}

.pagination-search .search-input {
  flex: 1;
  padding: 10px 40px 10px 12px;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-light-cream);
}

.pagination-search .search-clear {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #666;
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pagination-sort .sort-select {
  padding: 8px 12px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-light-cream);
}

.pagination-info {
  font-size: 14px;
  color: #666;
  text-align: center;
}

.pagination-content {
  flex: 1;
}

.pagination-items,
.virtual-scroll-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.pagination-item {
  transition: transform 0.2s ease;
}

.pagination-item:hover {
  transform: translateY(-2px);
}

.pagination-controls {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.pagination-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-btn {
  padding: 8px 12px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-light-cream);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.page-btn:hover:not(:disabled) {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

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

.page-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.page-numbers {
  display: flex;
  gap: 4px;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  font-style: italic;
}

/* Performance Indicators */
.cache-indicator {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: bold;
  z-index: 10000;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
  pointer-events: none;
}

.cache-indicator.show {
  opacity: 1;
  transform: translateX(0);
}

.cache-indicator.cache-hit {
  background: #4CAF50;
  color: white;
}

.cache-indicator.cache-miss {
  background: #FF9800;
  color: white;
}

/* Loading States */
.component-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: #666;
}

.component-loading::after {
  content: "";
  width: 20px;
  height: 20px;
  border: 2px solid #ddd;
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 10px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive Design for Performance Components */
@media (max-width: 768px) {
  .pagination-container.virtual-scroll .pagination-content {
    height: 400px;
  }
  
  .pagination-items,
  .virtual-scroll-items {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
  }
  
  .cache-indicator {
    top: 10px;
    right: 10px;
    font-size: 11px;
    padding: 6px 10px;
  }
  
  .pagination-search,
  .pagination-filters,
  .pagination-sort {
    flex-direction: column;
    gap: 8px;
  }
  
  .pagination-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .page-btn {
    padding: 6px 10px;
    font-size: 14px;
  }
  
  /* Chapter gallery responsive */
  .chapters-gallery {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
  }
  
  .chapter-card {
    padding: 16px;
  }
  
  .chapter-controls {
    padding: 16px;
  }
  
  .read-chapter-btn,
  .generate-next-book-btn,
  .open-next-part-btn {
    padding: 10px 16px;
    font-size: 0.9em;
  }
  
  /* Responsive Filter Styles */
  .filters {
    flex-direction: column;
    gap: 12px;
    padding: 12px;
  }
  
  .filter-group {
    min-width: auto;
    width: 100%;
  }
  
  .checkbox-filter-group {
    width: 100%;
  }
  
  .checkbox-filter {
    padding: 12px 16px !important;
    justify-content: center !important;
    text-align: center !important;
    min-height: 48px !important;
    border-radius: 12px !important;
  }
  
  .checkbox-filter span {
    font-size: 13px !important;
    letter-spacing: 0.6px !important;
  }
  
  .checkbox-filter input[type="checkbox"] {
    width: 20px !important;
    height: 20px !important;
  }
  
  /* Mobile-specific checkbox filter animations */
  .checkbox-filter:active {
    transform: scale(0.98) !important;
    transition: transform 0.1s ease !important;
  }
  
  /* Login Popup Responsive */
  .login-popup-content {
    width: 95%;
    padding: var(--spacing-lg);
    margin: 10px;
    max-height: 85vh;
  }
  
  .login-popup-title {
    font-size: 24px !important;
  }
  
  .login-popup-subtitle {
    font-size: 14px !important;
  }
  
  .login-popup-close {
    top: 10px !important;
    right: 10px !important;
    width: 36px !important;
    height: 36px !important;
    font-size: 24px !important;
  }
  
  .login-popup-modal {
    padding: 10px;
  }
}g);
    margin: var(--spacing-sm);
  }
  
  .login-popup-title {
    font-size: 24px;
  }
  
  .login-popup-close {
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    font-size: 24px;
  }
  
  /* Prefilled field tooltips responsive */
  .form-field-prefilled::after,
  input.prefilled::after,
  textarea.prefilled::after,
  select.prefilled::after {
    right: -10px;
    top: -30px;
    font-size: 10px;
    padding: 4px 8px;
  }
}

@media (max-width: 480px) {
  .pagination-items,
  .virtual-scroll-items {
    grid-template-columns: 1fr;
  }
  
  .pagination-container.virtual-scroll .pagination-content {
    height: 300px;
  }
  
  /* Mobile chapter gallery */
  .chapters-gallery {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .chapter-card {
    padding: 14px;
  }
  
  .chapter-controls {
    padding: 14px;
  }
  
  .generate-next-book-btn {
    font-size: 1em;
    padding: 12px 20px;
  }
  
  .read-chapter-btn,
  .open-next-part-btn {
    padding: 8px 14px;
    font-size: 0.85em;
  }
  
  /* Mobile Filter Styles */
  .filters {
    padding: 8px;
    gap: 8px;
  }
  
  .filter-group {
    margin-bottom: 8px;
  }
  
  .checkbox-filter {
    padding: 8px 12px !important;
    gap: 8px !important;
  }
  
  .checkbox-filter input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
  }
  
  .checkbox-filter span {
    font-size: 12px !important;
    letter-spacing: 0.3px !important;
  }
  
  .clear-filters {
    padding: 8px 12px;
    font-size: 13px;
    width: 100%;
    margin-top: 8px;
  }
  
  /* Mobile Login Popup */
  .login-popup-content {
    width: 98%;
    padding: var(--spacing-md);
    margin: var(--spacing-xs);
    max-height: 95vh;
  }
  
  .login-popup-title {
    font-size: 22px;
    margin-bottom: var(--spacing-sm);
  }
  
  .login-popup-subtitle {
    font-size: 13px;
  }
  
  .login-popup-close {
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 32px;
    height: 32px;
    font-size: 20px;
  }
  
  .login-popup-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
  }
  
  .login-popup-body {
    margin: var(--spacing-md) 0;
  }
  
  .login-popup-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    font-size: 11px;
  }
  
  /* Mobile Prefilled Field Styles */
  .form-field-prefilled::before,
  input.prefilled::before,
  textarea.prefilled::before,
  select.prefilled::before {
    font-size: 14px;
    right: 8px;
    top: 8px;
  }
  
  .form-field-prefilled::after,
  input.prefilled::after,
  textarea.prefilled::after,
  select.prefilled::after {
    display: none; /* Hide tooltips on mobile to avoid clutter */
  }
  
  select.prefilled::before {
    right: 32px; /* Account for smaller dropdown arrow on mobile */
  }
  
  /* Mobile series continuation styling */
  .series-continuation-form {
    padding: var(--spacing-sm);
  }
  
  .series-indicator {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
  }
  
  .series-badge {
    font-size: 12px;
    padding: 4px 8px;
  }
}/* E
rror Notification System */
.error-notifications {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  max-width: 400px;
  pointer-events: none;
}

.error-notification {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  margin-bottom: 12px;
  opacity: 0;
  transform: translateX(100%);
  animation: slideInNotification 0.3s ease-out forwards;
  pointer-events: auto;
  border-left: 4px solid var(--color-warning);
}

.error-notification--low {
  border-left-color: var(--color-info);
}

.error-notification--medium {
  border-left-color: var(--color-warning);
}

.error-notification--high {
  border-left-color: var(--color-error);
}

.error-notification--critical {
  border-left-color: var(--color-error);
  background: var(--color-error-light);
}

.error-notification--removing {
  animation: slideOutNotification 0.3s ease-in forwards;
}

.error-notification__content {
  display: flex;
  align-items: flex-start;
  padding: 16px;
  gap: 12px;
}

.error-notification__icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
}

.error-notification__message {
  flex: 1;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-text);
}

.error-notification__close {
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.error-notification__close:hover {
  background-color: var(--color-border);
  color: var(--color-text);
}

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

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

/* Mobile responsiveness for notifications */
@media (max-width: 480px) {
  .error-notifications {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
  }
  
  .error-notification {
    transform: translateY(-100%);
  }
  
  @keyframes slideInNotification {
    from {
      opacity: 0;
      transform: translateY(-100%);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes slideOutNotification {
    from {
      opacity: 1;
      transform: translateY(0);
    }
    to {
      opacity: 0;
      transform: translateY(-100%);
    }
  }
}

/* Error State Styles for Components */
.component-error {
  background: var(--color-error-light);
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  color: var(--color-error-dark);
}

.component-error__icon {
  font-size: 24px;
  margin-bottom: 8px;
}

.component-error__message {
  font-weight: 600;
  margin-bottom: 4px;
}

.component-error__details {
  font-size: 14px;
  opacity: 0.8;
}

.component-error__retry {
  margin-top: 12px;
  padding: 8px 16px;
  background: var(--color-error);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  transition: background-color var(--transition-fast);
}

.component-error__retry:hover {
  background: var(--color-error-dark);
}

/* Form Error Styles */
.form-field--error input,
.form-field--error textarea,
.form-field--error select {
  border-color: var(--color-error);
  background-color: var(--color-error-light);
}

.form-field__error {
  color: var(--color-error);
  font-size: 12px;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-field__error::before {
  content: "⚠️";
  font-size: 12px;
}

/* Loading Error State */
.loader--error {
  color: var(--color-error);
}

.loader--error .loader__spinner {
  border-color: var(--color-error-light);
  border-top-color: var(--color-error);
}/* Err
or Display Components */
.error-display {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--color-error-light);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-md);
  margin: 16px 0;
}

.error-display__icon {
  font-size: 20px;
  flex-shrink: 0;
}

.error-display__content {
  flex: 1;
}

.error-display__message {
  font-weight: 600;
  color: var(--color-error-dark);
  margin-bottom: 8px;
}

.error-display__details {
  margin: 8px 0;
}

.error-display__details summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.error-display__details pre {
  background: rgba(0, 0, 0, 0.1);
  padding: 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  overflow-x: auto;
  max-height: 200px;
  overflow-y: auto;
}

.error-display__retry {
  background: var(--color-error);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  margin-top: 8px;
  transition: background-color var(--transition-fast);
}

.error-display__retry:hover {
  background: var(--color-error-dark);
}

/* Specific error types */
.loading-error {
  background: var(--color-warning-bg);
  border-color: var(--color-warning);
}

.loading-error .error-display__message {
  color: #856404;
}

.network-error {
  background: var(--color-info-light);
  border-color: var(--color-info);
}

.network-error .error-display__message {
  color: #0c5460;
}

.not-found-error {
  background: var(--color-warning-bg);
  border-color: var(--color-warning);
}

.timeout-error {
  background: var(--color-error-light);
  border-color: var(--color-error);
}

/* Empty State Component */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-muted);
  font-style: italic;
  grid-column: 1 / -1; /* Span full width in grid */
  background: var(--color-card-bg);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  margin: 20px 0;
}

.empty-state__icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.6;
}

.empty-state__message {
  font-size: 16px;
  margin-bottom: 16px;
}

.empty-state__action {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  transition: background-color var(--transition-fast);
}

.empty-state__action:hover {
  background: var(--color-primary-hover);
}

/* Field Error Styles */
.field-error {
  border-color: var(--color-error) !important;
  background-color: var(--color-error-light) !important;
}

.field-error-message {
  color: var(--color-error);
  font-size: 12px;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.field-error-message::before {
  content: "⚠️";
  font-size: 12px;
}

/* Error Boundary Styles */
.error-boundary {
  border: 2px dashed var(--color-error);
  border-radius: var(--radius-md);
  background: var(--color-error-light);
}

.error-boundary .component-error {
  margin: 0;
  border: none;
  background: transparent;
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .error-display {
    flex-direction: column;
    text-align: center;
  }
  
  .error-display__icon {
    align-self: center;
  }
  
  .empty-state {
    padding: 20px 10px;
  }
  
  .empty-state__icon {
    font-size: 36px;
  }
}

/* Series Page Styles */
.back-navigation {
  margin-bottom: 20px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  transition: all var(--transition-normal);
}

.back-link:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.series-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 8px 14px;
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.series-header h1 {
  font-size: 1.3em;
  margin: 0;
  font-weight: 600;
  color: var(--color-dark-brown);
}

.series-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.series-meta span {
  background: var(--color-light-cream);
  color: var(--color-medium-brown);
  padding: 3px 10px;
  border-radius: 10px;
  font-size: 0.8em;
  font-weight: 500;
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

/* Responsive - na małych ekranach stack vertically */
@media (max-width: 600px) {
  .series-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .series-meta {
    align-self: stretch;
    justify-content: flex-start;
  }
}

.series-parts h2 {
  color: var(--color-dark-brown);
  margin-bottom: 20px;
  font-size: 1.8em;
}

/* Usunięto stare style parts-grid - używamy standardowego grid z main.css */

/* Series Indicator Styles - kompaktowy wskaźnik serii */
.series-indicator {
  background: var(--color-card-bg);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.series-badge {
  background: linear-gradient(135deg, var(--color-primary), #d1a45b);
  color: white;
  padding: 4px 12px;
  border-radius: 15px;
  font-weight: 600;
  font-size: 0.85em;
  display: inline-block;
  margin-bottom: 8px;
}

.series-info {
  margin: 0;
  font-size: 0.9em;
  color: var(--color-medium-brown);
  line-height: 1.4;
}

/* Generate Section Styles */
.generate-section {
  margin-top: 40px;
  padding: 20px;
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.generate-controls h3 {
  margin: 0 0 10px 0;
  color: var(--color-dark-brown);
  font-size: 1.3em;
}

.generate-controls p {
  margin: 0 0 20px 0;
  color: var(--color-medium-brown);
}

.generate-next-part-btn {
  background: linear-gradient(135deg, var(--color-primary), #d1a45b);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 25px;
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(209, 164, 91, 0.3);
}

.generate-next-part-btn:hover {
  background: linear-gradient(135deg, #d1a45b, #b8933d);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(209, 164, 91, 0.4);
}

/* Series Page Responsive Styles */
@media (max-width: 768px) {
  .series-header {
    padding: 25px 20px;
    margin-bottom: 30px;
  }
  
  .series-header h1 {
    font-size: 2.2em;
  }
  
  .series-meta {
    gap: 12px;
  }
  
  .series-meta span {
    padding: 6px 12px;
    font-size: 0.8em;
  }
  
  .parts-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
  }
  
  .part-card {
    padding: 20px;
  }
  
  .part-title {
    font-size: 1.2em;
    padding-right: 50px;
  }
  
  .part-number {
    width: 35px;
    height: 35px;
    font-size: 0.8em;
  }
}

@media (max-width: 480px) {
  .series-header {
    padding: 20px 15px;
  }
  
  .series-header h1 {
    font-size: 1.8em;
  }
  
  .series-description {
    font-size: 1em;
  }
  
  .series-meta {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  
  .parts-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .part-meta {
    flex-direction: column;
    gap: 6px;
  }
  
  .part-actions {
    text-align: center;
  }
}

/* Generate Section Styles */
.generate-section {
  margin-top: 40px;
  padding: 30px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 15px;
  text-align: center;
  border: 2px dashed var(--color-primary);
}

.generate-controls h3 {
  color: var(--color-dark-brown);
  margin-bottom: 10px;
  font-size: 1.5em;
}

.generate-controls p {
  color: var(--color-medium-brown);
  margin-bottom: 20px;
  font-size: 1.1em;
}

.generate-next-part-btn {
  background: linear-gradient(135deg, #28a745, #20c997);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 25px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.generate-next-part-btn:hover {
  background: linear-gradient(135deg, #20c997, #17a2b8);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

/* Simplified Story Navigation */
.back-to-series {
  margin-bottom: 20px;
}

.back-to-series-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  transition: all var(--transition-normal);
}

.back-to-series-link:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.series-info-message {
  background: #e3f2fd;
  padding: 15px 20px;
  margin: 20px 0;
  border-radius: 10px;
  border-left: 4px solid #2196f3;
  text-align: center;
}

.series-part-info {
  color: #1565c0;
  font-weight: 500;
}

.series-part-info a {
  color: #0d47a1;
  text-decoration: none;
  font-weight: 600;
  margin-left: 10px;
}

.series-part-info a:hover {
  text-decoration: underline;
}

/* New Loader Styles */
.loader-container.position-top {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000; /* Above most content, but below modals/notifications */
  height: 4px; /* Thin line */
  overflow: hidden;
  background-color: transparent; /* No background for the container itself */
}

.loader-container.position-top .loader-content {
  width: 100%;
  height: 100%;
}

.loader-container.position-top.dots .loader-animation {
  height: 100%;
}

.progress-line-container {
  width: 100%;
  height: 4px;
  overflow: hidden;
  position: relative;
}

.progress-line {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--color-primary);
  animation: progressLine 2s linear infinite;
}

@keyframes progressLine {
  0% {
    left: -100%;
  }
  50% {
    left: 0%;
  }
  100% {
    left: 100%;
  }
}

.loading-dots-horizontal {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.loading-dots-horizontal .dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  margin: 0 4px;
  animation: dotBlink 1.4s infinite ease-in-out both;
}

.loading-dots-horizontal .dot:nth-child(1) {
  animation-delay: -0.32s;
}

.loading-dots-horizontal .dot:nth-child(2) {
  animation-delay: -0.16s;
}

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

/* Adjust header to account for the new loader position */
header {
  padding-top: 4px; /* Adjust if loader is fixed at top */
}

/* Story Meta Tags - Unified Styling */
.story-meta-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-color: var(--color-light-cream);
  color: var(--color-wood);
  border: 1px solid var(--color-border);
}

.story-meta-tag.age-group {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.story-meta-tag.genre {
  background-color: var(--color-green-light);
  color: var(--color-green-dark);
  border-color: var(--color-green);
}

.scariness-rating.story-meta-tag {
  padding: 0; /* Override default padding from .story-meta-tag */
  border: none; /* Override default border */
  background-color: transparent; /* Override background */
}

.scariness-stars {
  display: flex;
  gap: 2px;
}

.scariness-star {
  width: 14px;
  height: 14px;
  background-color: #ccc; /* Default grey for empty stars */
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.scariness-star.scariness-1 {
  background-color: #fff; /* Biały */
}

.scariness-star.scariness-2 {
  background-color: #ffeb3b; /* Żółty */
}

.scariness-star.scariness-3 {
  background-color: #ff9800; /* Pomarańczowy */
}

.scariness-star.scariness-4 {
  background-color: #f44336; /* Czerwony */
}

.scariness-star.scariness-5 {
  background-color: #212121; /* Czarny */
}

/* Tooltip for scariness rating */
.scariness-tooltip {
  position: relative;
  display: inline-block;
  cursor: help;
}

.scariness-tooltip .tooltiptext {
  visibility: hidden;
  width: 200px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 8px 10px;
  position: absolute;
  z-index: 1;
  bottom: 125%; /* Position the tooltip above the text */
  left: 50%;
  margin-left: -100px; /* Center the tooltip */
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 0.9em;
  text-transform: none;
}

.scariness-tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}

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

/* Define new color variables for tags */
:root {
  --color-wood: #5e4a3b;
  --color-light-cream: #fbf8f0;
  --color-green-light: #e6f7e6;
  --color-green: #4CAF50;
  --color-green-dark: #2e7d32;
}

/* Story Page Specific Styles */
.story-header {
  margin-bottom: 20px;
  text-align: center;
}

.story-header h1 {
  font-size: 2.5em;
  color: var(--color-dark-brown);
  margin-bottom: 8px;
}

.story-header .meta {
  color: var(--color-medium-brown);
  font-size: 0.9em;
}

/* Series Page Specific Styles */
.back-navigation {
  margin-bottom: 20px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-card-bg);
  transition: all var(--transition-fast);
}

.back-link:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.series-header {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.series-header h1 {
  font-size: 2.8em;
  margin-bottom: 15px;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.series-meta {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.series-meta span {
  background: rgba(255,255,255,0.2);
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.9em;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.series-description {
  font-size: 1.1em;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.series-parts {
  margin-top: 30px;
}

.series-parts h2 {
  font-size: 1.8em;
  color: var(--color-dark-brown);
  margin-bottom: 20px;
  text-align: center;
}

.parts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.part-card {
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.part-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #f0c24d);
}

.part-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.part-number {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, var(--color-primary), #d1a45b);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9em;
  box-shadow: 0 2px 8px rgba(209, 164, 91, 0.3);
}

.part-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-dark-brown);
  padding-right: 60px;
  line-height: 1.3;
}

.part-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.85em;
  color: var(--color-medium-brown);
}

.part-meta span {
  background: var(--color-light-cream);
  padding: 4px 8px;
  border-radius: 8px;
  font-weight: 500;
}

.part-excerpt {
  color: var(--color-medium-brown);
  line-height: 1.5;
  margin-bottom: 15px;
  font-size: 0.95em;
}

.part-actions {
  text-align: right;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--color-border);
}

.read-story-btn {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9em;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.read-story-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(209, 164, 91, 0.3);
}

.chapters-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.chapter-card {
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.chapter-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #f0c24d);
}

.chapter-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.chapter-card-content {
  position: relative;
}

.chapter-number {
  font-size: 0.8em;
  color: var(--color-light-brown);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chapter-title {
  font-size: 1.3em;
  color: var(--color-dark-brown);
  margin: 0 0 10px;
  line-height: 1.2;
}

.chapter-preview {
  font-size: 0.9em;
  color: var(--color-medium-brown);
  margin-bottom: 15px;
  min-height: 60px;
}

.chapter-actions {
  text-align: right;
}

.read-chapter-btn,
.generate-next-book-btn,
.open-next-part-btn {
  background: linear-gradient(135deg, var(--color-primary), #d1a45b);
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: none;
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 3px 10px rgba(209, 164, 91, 0.3);
  text-decoration: none;
}

.read-chapter-btn:hover,
.generate-next-book-btn:hover,
.open-next-part-btn:hover {
  background: linear-gradient(135deg, #d1a45b, #b8933d);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(209, 164, 91, 0.4);
}

/* Specific button styles */
.generate-next-book-btn {
  background: linear-gradient(135deg, #4CAF50, #45a049);
  font-size: 1.1em;
  padding: 14px 24px;
}

.generate-next-book-btn:hover {
  background: linear-gradient(135deg, #45a049, #3d8b40);
  box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
}

.open-next-part-btn {
  background: linear-gradient(135deg, #2196F3, #1976D2);
}

.open-next-part-btn:hover {
  background: linear-gradient(135deg, #1976D2, #1565C0);
  box-shadow: 0 5px 15px rgba(33, 150, 243, 0.4);
}

.chapter-controls {
  text-align: center;
  margin-top: 30px;
  padding: 20px;
  background: var(--color-light-cream);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
}

/* Series Navigation Styles */
.series-nav-container {
  background: var(--color-light-cream);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 15px 20px;
  margin-bottom: 20px;
}

.series-nav-simple {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.series-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.series-title {
  font-size: 1.1em;
  font-weight: 600;
  color: var(--color-dark-brown);
  text-transform: capitalize;
}

.part-info {
  font-size: 0.9em;
  color: var(--color-medium-brown);
}

.series-navigation {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 8px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-card-bg);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9em;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.nav-link.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  color: var(--color-medium-brown);
}

.nav-link.disabled:hover {
  background: var(--color-card-bg);
  color: var(--color-medium-brown);
  border-color: var(--color-border);
  transform: none;
}

@media (max-width: 480px) {
  .series-nav-simple {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .series-navigation {
    width: 100%;
    justify-content: space-between;
  }
  
  .nav-link {
    flex: 1;
    justify-content: center;
    padding: 10px 12px;
    font-size: 0.8em;
  }
  
  /* Series selector responsive */
  .series-selector .series-indicator {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  
  .series-view-btn {
    width: 100%;
    text-align: center;
    padding: 10px 16px;
  }
  
  .series-selector .series-badge {
    text-align: center;
  }
}
  margin-bottom: 25px;
}

.series-nav-simple {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.series-nav-simple .series-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1em;
  font-weight: 600;
  color: var(--color-dark-brown);
}

.series-nav-simple .part-info {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.9em;
}

.series-navigation {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.series-navigation .nav-link {
  background: var(--color-primary-dark);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.series-navigation .nav-link:hover:not(.disabled) {
  background: var(--color-primary);
}

.series-navigation .nav-link.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Book Reader Modal Styles */
.book-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-paper-light);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.book-modal.night-mode {
  background-color: var(--color-dark-brown);
  color: var(--color-light-cream);
}

.book-controls {
  width: 100%;
  position: absolute;
  left: 0;
  background-color: rgba(94, 74, 59, 0.9); /* wood color with transparency */
  color: white;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.book-controls.visible {
  opacity: 1;
}

.book-controls-top {
  top: 0;
}

.book-controls-bottom {
  bottom: 0;
}

.book-title {
  margin: 0;
  font-size: 1.2em;
  flex-grow: 1;
  text-align: center;
}

.control-btn {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: white;
  padding: 8px 12px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.control-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.page-indicator {
  font-size: 0.9em;
  white-space: nowrap;
}

.book-container {
  flex-grow: 1;
  width: 100%;
  height: 100%; /* Important for scrollable content */
  display: flex;
  justify-content: center;
  align-items: center;
}

.book {
  max-width: 800px; /* Max width for readability */
  padding: 20px;
  box-sizing: border-box;
  line-height: 1.6;
  text-align: justify;
  color: var(--color-dark-brown);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.book-modal.night-mode .book {
  color: var(--color-light-cream);
}

.page-content {
  font-family: var(--font-family-body, 'Georgia', serif);
  line-height: 1.8; /* Zwiększono odstęp między liniami */
  white-space: pre-wrap; /* Zachowuje białe znaki i łamie linie */
  word-break: break-word; /* Zapewnia łamanie długich słów */
  hyphens: auto; /* Włącza dzielenie wyrazów dla lepszego dopasowania */
  text-align: left; /* Wyrównanie do lewej dla treści */
  padding: 0 10px; /* Dodatkowy padding wewnątrz, jeśli potrzebny */
}

/* Series Page Styles */
.back-navigation {
  margin-bottom: 20px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.back-link:hover {
  background: var(--color-light-cream);
  color: var(--color-primary-hover);
}

.series-header {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.series-header h1 {
  margin: 0 0 10px;
  font-size: 2.2em;
  color: var(--color-dark-brown);
}

.series-meta {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.series-meta .parts-count {
  background: var(--color-primary);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9em;
}

.series-meta .age-group,
.series-meta .genre {
  background: var(--color-light-cream);
  color: var(--color-wood);
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9em;
  border: 1px solid var(--color-border);
}

.series-description {
  color: var(--color-medium-brown);
  font-size: 1.1em;
  line-height: 1.5;
  max-width: 600px;
  margin: 0 auto;
}

.series-parts h2 {
  margin-bottom: 20px;
  color: var(--color-dark-brown);
  font-size: 1.8em;
}

.parts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.part-card {
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.part-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.part-number {
  background: var(--color-primary);
  color: white;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  margin-bottom: 10px;
}

.part-title {
  margin: 0 0 10px;
  font-size: 1.3em;
  color: var(--color-dark-brown);
  line-height: 1.3;
}

.part-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.85em;
  color: var(--color-light-brown);
}

.part-meta .chapters-count,
.part-meta .read-time {
  background: var(--color-light-cream);
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid var(--color-border);
}

.part-excerpt {
  color: var(--color-medium-brown);
  font-size: 0.95em;
  line-height: 1.4;
  margin-bottom: 15px;
  min-height: 60px;
}

.part-actions {
  text-align: right;
}

.read-story-btn {
  background: var(--color-primary);
  color: white;
  padding: 10px 16px;
  border-radius: 6px;
  border: none;
  font-size: 0.9em;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.read-story-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Error state for series page */
.error {
  text-align: center;
  padding: 40px 20px;
  background: var(--color-card-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin: 20px 0;
}

.error h2 {
  color: var(--color-error, #dc3545);
  margin-bottom: 15px;
}

.error p {
  color: var(--color-medium-brown);
  margin-bottom: 20px;
}

.control-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: white;
  padding: 10px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.control-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Loading state for series page */
.loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--color-medium-brown);
  font-size: 1.1em;
}

/* Responsive design for series page */
@media (max-width: 768px) {
  .series-header {
    padding: 15px;
  }
  
  .series-header h1 {
    font-size: 1.8em;
  }
  
  .series-meta {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  
  .parts-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .part-card {
    padding: 15px;
  }
  
  .part-title {
    font-size: 1.2em;
  }
}

@media (max-width: 480px) {
  .series-header {
    margin-bottom: 20px;
  }
  
  .series-parts h2 {
    font-size: 1.5em;
  }
  
  .part-meta {
    flex-direction: column;
    gap: 6px;
  }
  
  .part-excerpt {
    min-height: auto;
  }
}/
* Part indicator in story title */
.part-indicator {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  font-size: 0.7em;
  font-weight: bold;
  padding: 4px 8px;
  border-radius: 6px;
  margin-left: 10px;
  vertical-align: middle;
}
/
* Additional User Integration UI Enhancements */

/* Filter state indicators */
.filter-active-indicator {
  position: relative;
}

.filter-active-indicator::after {
  content: "●";
  position: absolute;
  top: -4px;
  right: -4px;
  color: var(--color-success);
  font-size: 12px;
  animation: filterActivePulse 2s ease-in-out infinite;
}

@keyframes filterActivePulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* Enhanced checkbox styling for better accessibility */
.checkbox-filter input[type="checkbox"]:focus {
  outline: 3px solid var(--color-primary) !important;
  outline-offset: 2px !important;
}

.checkbox-filter input[type="checkbox"]:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
}

.checkbox-filter.disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
}

.checkbox-filter.disabled:hover {
  background: transparent !important;
  border-color: transparent !important;
  transform: none !important;
}

/* Loading states for filters */
.filters.loading {
  opacity: 0.7;
  pointer-events: none;
  position: relative;
}

.filters.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--color-border);
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Enhanced modal backdrop */
.login-popup-modal {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.login-popup-modal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(59, 47, 26, 0.4) 0%, rgba(59, 47, 26, 0.8) 100%);
  z-index: -1;
}

/* Success state for login popup */
.login-popup-content.success {
  border-color: var(--color-success);
  background: linear-gradient(135deg, var(--color-card-bg) 0%, var(--color-success-bg) 100%);
  animation: successPulse 0.6s ease-out;
}

@keyframes successPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

/* Error state for login popup */
.login-popup-content.error {
  border-color: var(--color-error);
  animation: errorShake 0.5s ease-in-out;
}

@keyframes errorShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

/* Enhanced prefilled field animations */
.form-field-prefilled.animate-in,
input.prefilled.animate-in,
textarea.prefilled.animate-in,
select.prefilled.animate-in {
  animation: prefillSlideIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes prefillSlideIn {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
  }
  50% {
    opacity: 0.8;
    transform: translateY(-2px) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    background: linear-gradient(135deg, #f0f8ff 0%, #e6f3ff 100%);
  }
}

/* Series continuation visual enhancements */
.series-continuation-indicator {
  position: relative;
  overflow: hidden;
}

.series-continuation-indicator::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.3), transparent);
  animation: seriesShimmer 2s ease-in-out infinite;
}

@keyframes seriesShimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Dark mode support for new components */
@media (prefers-color-scheme: dark) {
  .login-popup-content {
    background: var(--color-night-surface);
    border-color: var(--color-night-border);
    color: var(--color-night-text);
  }
  
  .login-popup-title {
    color: var(--color-night-text);
  }
  
  .login-popup-subtitle {
    color: rgba(232, 229, 224, 0.8);
  }
  
  .checkbox-filter {
    color: var(--color-night-text) !important;
  }
  
  .checkbox-filter:hover {
    background: rgba(201, 138, 44, 0.1) !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .checkbox-filter {
    border-width: 3px !important;
  }
  
  .checkbox-filter input[type="checkbox"] {
    border-width: 3px !important;
  }
  
  .login-popup-content {
    border-width: 4px;
  }
  
  .form-field-prefilled,
  input.prefilled,
  textarea.prefilled,
  select.prefilled {
    border-width: 3px !important;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .checkbox-filter,
  .login-popup-modal,
  .login-popup-content,
  .form-field-prefilled,
  input.prefilled,
  textarea.prefilled,
  select.prefilled {
    animation: none !important;
    transition: none !important;
  }
  
  .checkbox-filter:hover,
  .form-field-prefilled:hover,
  input.prefilled:hover,
  textarea.prefilled:hover,
  select.prefilled:hover {
    transform: none !important;
  }
  
  .filter-active-indicator::after {
    animation: none !important;
  }
  
  .series-continuation-indicator::before {
    animation: none !important;
  }
}

/* Print styles */
@media print {
  .login-popup-modal,
  .checkbox-filter-group,
  .filters {
    display: none !important;
  }
  
  .form-field-prefilled::before,
  input.prefilled::before,
  textarea.prefilled::before,
  select.prefilled::before {
    display: none !important;
  }
}

/* Focus management for modal */
.login-popup-modal[aria-hidden="false"] {
  display: flex;
}

.login-popup-modal[aria-hidden="true"] {
  display: none;
}

/* Screen reader support */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Enhanced keyboard navigation */
.checkbox-filter:focus-within {
  outline: 2px solid var(--color-primary) !important;
  outline-offset: 2px !important;
}

.login-popup-content:focus-within {
  outline: none;
}

/* Better visual hierarchy for filter groups */
.filter-group.priority {
  order: -1;
  background: rgba(201, 138, 44, 0.05);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
}

.filter-group.priority .checkbox-filter {
  font-weight: 700 !important;
}

/* Enhanced empty state for filtered results */
.empty-state.filtered {
  background: linear-gradient(135deg, var(--color-warning-bg) 0%, var(--color-card-bg) 100%);
  border-color: var(--color-warning);
}

.empty-state.filtered::before {
  content: "🔍";
  font-size: 32px;
  display: block;
  margin-bottom: var(--spacing-sm);
}

/* Loading skeleton for filter checkboxes */
.checkbox-filter.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeletonLoading 1.5s infinite;
  border-radius: var(--radius-md);
  height: 40px;
}

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

/* Enhanced tooltip positioning */
.form-field-prefilled:hover::after,
input.prefilled:hover::after,
textarea.prefilled:hover::after,
select.prefilled:hover::after {
  z-index: 1000;
}

/* Tooltip arrow */
.form-field-prefilled:hover::after,
input.prefilled:hover::after,
textarea.prefilled:hover::after,
select.prefilled:hover::after {
  position: relative;
}

.form-field-prefilled:hover::after::before,
input.prefilled:hover::after::before,
textarea.prefilled:hover::after::before,
select.prefilled:hover::after::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
  border-top-color: var(--color-dark-brown);
}