/* Bulk Rename Modal Specific Styles */

/* --- General Modal Layout --- */
#bulk-rename-modal .modal-content {
  max-width: 480px;
  width: 90vw;
}

/* --- Header --- */
#bulk-rename-modal .modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px;
  border-bottom: 1px solid var(--border-default);
}

#bulk-rename-modal .modal-header h2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0; /* Reset default margin */
}

/* 絵文字を削除 */

/* --- Body --- */
#bulk-rename-modal .modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem; /* Space between sections */
}

.bulk-rename-info {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  margin: 0; /* Let the body's gap handle spacing */
}

.bulk-rename-info p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: 500;
}

.bulk-rename-info strong {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-md);
}

/* --- Form Group --- */
#bulk-rename-modal .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

#bulk-rename-modal .form-group label {
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

#bulk-rename-prefix {
  font-weight: 600;
  font-size: var(--font-size-md);
  text-align: center;
  border: 2px solid var(--border-default);
  transition: all 0.3s ease;
  padding: 0.6rem;
}

#bulk-rename-prefix:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
  transform: scale(1.02);
}

.form-help {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.4;
  text-align: center;
}

/* --- Preview Section --- */
.bulk-rename-preview {
  margin: 0; /* Let the body's gap handle spacing */
}

.bulk-rename-preview h4 {
  margin: 0 0 1rem 0;
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* プレビュー絵文字も削除 */

.preview-examples {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 1rem;
  counter-reset: preview-counter;
}

.preview-item {
  display: flex;
  align-items: center;
  height: 2.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.3s ease-out backwards;
}

.preview-item:hover {
  background: var(--bg-tertiary);
  border-color: var(--color-primary);
  transform: translateX(2px);
}

.preview-item::before {
  content: counter(preview-counter);
  counter-increment: preview-counter;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: var(--font-size-xs);
  font-weight: 600;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

.preview-filename {
  font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  display: block;
}


/* --- Footer --- */
#bulk-rename-modal .modal-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-default);
  background-color: var(--bg-secondary);
}

#bulk-rename-modal .modal-footer .secondary-btn,
#bulk-rename-modal .modal-footer .primary-btn {
  min-width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.preview-item:nth-child(1) { animation-delay: 0.05s; }
.preview-item:nth-child(2) { animation-delay: 0.1s; }
.preview-item:nth-child(3) { animation-delay: 0.15s; }


/* --- Responsive Design --- */
@media (max-width: 768px) {
  .bulk-rename-preview h4 {
    font-size: var(--font-size-sm);
  }
  
  .preview-item {
    height: 2.25rem;
    padding: 0.375rem 0.5rem;
  }
  
  .preview-filename {
    font-size: var(--font-size-xs);
  }
  
  .preview-item::before {
    width: 1.25rem;
    height: 1.25rem;
    font-size: 10px;
    margin-right: 0.5rem;
  }
}