/*
 * Textarea
 * Features: auto-resize, character count
 */

.textarea {
  display: block;
  width: 100%;
  min-height: 5rem;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  resize: vertical;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.textarea::placeholder {
  color: var(--color-text-muted);
}

.textarea:hover {
  border-color: var(--color-border-hover);
}

.textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--color-surface);
}

.field-error .textarea {
  border-color: var(--color-error);
}

/* Auto-resize */
.textarea-auto {
  overflow: hidden;
  resize: none;
}

/* Character count */
.textarea-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
}