.edit-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: #f5f5f5;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: white;
  border-bottom: 1px solid #ddd;
  gap: 1rem;
}

.page-header h1 {
  flex: 1;
  text-align: center;
  font-size: 1.25rem;
  margin: 0;
  color: #333;
}

.back-btn,
.save-header-btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  min-width: 44px;
}

.back-btn {
  background: #f0f0f0;
  color: #333;
}

.back-btn:hover:not(:disabled) {
  background: #e0e0e0;
}

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

.save-header-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sync-status {
  padding: 0.5rem 0.75rem;
  border-radius: 0.25rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.sync-status.saved {
  background: #d4edda;
  color: #155724;
}

.sync-status.error {
  background: #f8d7da;
  color: #721c24;
}

.save-header-btn {
  background: #007bff;
  color: white;
  padding: 0.5rem 1.25rem;
}

.save-header-btn:hover:not(:disabled) {
  background: #0056b3;
}

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

/* Draft Recovery Prompt */
.draft-prompt-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.draft-prompt-modal {
  background: white;
  border-radius: 0.5rem;
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.draft-prompt-modal h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: #333;
  font-size: 1.25rem;
}

.draft-prompt-modal p {
  color: #666;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.draft-prompt-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  min-height: 44px;
  transition: all 0.2s;
}

.btn-primary {
  background: #007bff;
  color: white;
}

.btn-primary:hover {
  background: #0056b3;
}

.btn-secondary {
  background: #e9ecef;
  color: #333;
}

.btn-secondary:hover {
  background: #dee2e6;
}

/* Error Banner */
.error-banner {
  background: #f8d7da;
  border-bottom: 1px solid #f5c6cb;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: #721c24;
  animation: slideDown 0.3s ease-out;
}

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

.error-message {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.error-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-retry {
  padding: 0.5rem 1rem;
  background: #721c24;
  color: white;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  font-size: 0.85rem;
  min-height: 40px;
  transition: background 0.2s;
}

.btn-retry:hover {
  background: #5a1520;
}

.btn-close {
  background: transparent;
  border: none;
  color: #721c24;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-close:hover {
  opacity: 0.7;
}

/* Main Content */
.edit-main {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.workout-meta-card {
  background: white;
  padding: 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.workout-meta-card h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1.25rem;
  color: #333;
}

.workout-meta-card p {
  margin: 0;
  color: #666;
  font-size: 0.9rem;
}

.edit-exercises-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.edit-exercise-card {
  background: white;
  border-radius: 0.5rem;
  padding: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.edit-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  gap: 1rem;
}

.edit-card-info h3 {
  margin: 0 0 0.5rem 0;
  color: #333;
  font-size: 1.05rem;
}

.muscle-group {
  display: inline-block;
  background: #f0f0f0;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.8rem;
  color: #666;
}

.edit-card-actions {
  display: flex;
  gap: 0.5rem;
}

.icon-btn {
  padding: 0.5rem;
  border: none;
  background: #f0f0f0;
  color: #333;
  cursor: pointer;
  border-radius: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  min-width: 40px;
  transition: all 0.2s;
}

.icon-btn:hover:not(:disabled) {
  background: #e0e0e0;
}

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

.icon-btn.delete {
  color: #dc3545;
}

.icon-btn.delete:hover:not(:disabled) {
  background: #ffe0e0;
}

.edit-card-settings {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 1rem;
}

.setting-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.setting-group label {
  font-size: 0.85rem;
  color: #666;
  font-weight: 500;
}

.setting-group input {
  padding: 0.5rem;
  border: 1px solid #ddd;
  border-radius: 0.25rem;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 40px;
}

.setting-group input:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.setting-group input:disabled {
  background: #f5f5f5;
  color: #999;
  cursor: not-allowed;
}

.add-exercise-btn {
  padding: 1rem;
  background: #28a745;
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 50px;
  transition: background 0.2s;
  align-self: center;
  max-width: 300px;
  width: 100%;
}

.add-exercise-btn:hover:not(:disabled) {
  background: #218838;
}

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

/* Mobile/Tablet Adjustments */
@media (max-width: 600px) {
  .page-header {
    padding: 0.75rem;
  }

  .page-header h1 {
    font-size: 1rem;
  }

  .back-btn,
  .save-header-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }

  .edit-main {
    padding: 0.75rem;
  }

  .edit-card-settings {
    grid-template-columns: 1fr;
  }

  .draft-prompt-modal {
    padding: 1.5rem;
    max-width: 90%;
  }
}

/* Spinner Animation for Save Loading */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Apply spinner animation to Icon component with spinner class */
.save-header-btn svg[class*="spinner"],
.save-header-btn .icon-spinner {
  animation: spin 1s linear infinite;
}

/* Success Checkmark Animation */
@keyframes slideInCheckmark {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.sync-status.saved {
  animation: slideInCheckmark 0.3s ease-out;
}

/* Ensure error actions align properly on mobile */
@media (max-width: 480px) {
  .error-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .error-message {
    width: 100%;
    margin-bottom: 0.75rem;
  }
  
  .error-actions {
    width: 100%;
    justify-content: space-between;
  }
}

/* Encyclopedia search input */
.encyclopedia-search {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid #ddd;
  border-radius: 0.25rem;
  font-size: 1rem;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 44px;
  box-sizing: border-box;
}

.encyclopedia-search:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

/* Selected exercise highlight */
.edit-exercise-card.exercise-selected {
  border: 2px solid #007bff;
}

/* Expanded exercise detail */
.exercise-detail-expanded {
  border-top: 1px solid #eee;
  padding-top: 1rem;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.exercise-instructions h4 {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.exercise-instructions p {
  margin: 0;
  font-size: 0.9rem;
  color: #444;
  line-height: 1.6;
}

/* Research panel */
.research-panel {
  background: #f8f9fa;
  border-radius: 0.375rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.research-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.research-panel-title {
  margin: 0;
  font-size: 0.9rem;
  color: #555;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.research-btn {
  padding: 0.4rem 0.9rem;
  font-size: 0.875rem;
  min-height: 36px;
}

.research-loading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #666;
  font-size: 0.9rem;
  padding: 0.5rem 0;
}

.research-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid #ddd;
  border-top-color: #007bff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

.research-error {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8d7da;
  color: #721c24;
  padding: 0.5rem 0.75rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
}

.research-results {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.research-summary h4,
.research-sources h4 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: #555;
  font-weight: 600;
}

.research-summary p {
  margin: 0;
  font-size: 0.9rem;
  color: #333;
  line-height: 1.6;
}

.research-sources-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.research-source-item {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 0.25rem;
  padding: 0.625rem 0.75rem;
}

.research-source-link {
  color: #007bff;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  display: block;
  margin-bottom: 0.25rem;
  word-break: break-word;
}

.research-source-link:hover {
  text-decoration: underline;
}

.research-source-snippet {
  margin: 0;
  font-size: 0.825rem;
  color: #555;
  line-height: 1.5;
}