.is-hidden {
  display: none !important;
}

.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--text-secondary), #6b7280);
  color: white;
}

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

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.9);
  box-sizing: border-box;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
  transform: translateY(-1px);
}

textarea.form-control {
  resize: vertical;
  min-height: 200px;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
}

.editor-container {
  position: relative;
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.editor-container:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.editor-toolbar {
  background: rgba(102, 126, 234, 0.1);
  padding: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
}

.toolbar-btn {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.25rem;
  background: white;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.toolbar-btn:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.language-field,
.password-field {
  animation: slideDown 0.3s ease;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.checkbox-group:hover {
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.95);
}

.form-checkbox {
  width: 1.2rem;
  height: 1.2rem;
  accent-color: var(--primary-color);
}

.checkbox-label {
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-text {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: block;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.CodeMirror {
  height: 400px;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 14px;
  line-height: 1.5;
}

.CodeMirror-focused {
  outline: none;
}

@media (max-width: 768px) {
  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }

  .editor-toolbar {
    flex-wrap: wrap;
  }
}