/* Form Component Styles */

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-label {
  font-weight: 600;
  color: var(--text-dark);
  font-size: var(--text-sm);
  letter-spacing: 0.025em;
  margin-bottom: var(--space-1);
}

.form-label.required::after {
  content: ' *';
  color: var(--primary-orange);
  font-weight: 700;
}

.form-input,
.form-textarea,
.form-select {
  padding: var(--space-2) var(--space-3);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: inherit;
  background: var(--white);
  color: var(--text-primary);
  transition: var(--transition-base);
  width: 100%;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 3px rgba(0, 166, 147, 0.1);
  background: var(--background-light);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
  opacity: 1;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 16px;
  padding-right: var(--space-10);
  appearance: none;
}

/* Input States */
.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.05);
}

.form-input.success,
.form-textarea.success,
.form-select.success {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.05);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  background: var(--gray-100);
  color: var(--text-light);
  cursor: not-allowed;
  border-color: var(--gray-200);
}

/* Help Text and Errors */
.form-help {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--text-sm);
  color: #ef4444;
  margin-top: var(--space-1);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.form-error::before {
  content: '⚠';
  font-size: var(--text-base);
  line-height: 1;
  flex-shrink: 0;
}

.form-success {
  font-size: var(--text-sm);
  color: #10b981;
  margin-top: var(--space-1);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.form-success::before {
  content: '✓';
  font-size: var(--text-base);
  line-height: 1;
  flex-shrink: 0;
}

/* Checkbox and Radio */
.form-checkbox,
.form-radio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  padding: var(--space-2) 0;
}

.form-checkbox input,
.form-radio input {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  background: var(--white);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
}

.form-checkbox input[type="checkbox"] {
  border-radius: var(--radius-base);
}

.form-radio input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-checkbox input:checked,
.form-radio input:checked {
  background: var(--primary-teal);
  border-color: var(--primary-teal);
}

.form-checkbox input:focus,
.form-radio input:focus {
  outline: 2px solid var(--primary-teal);
  outline-offset: 2px;
}

.form-checkbox-label,
.form-radio-label {
  font-size: var(--text-base);
  color: var(--text-primary);
  line-height: var(--leading-relaxed);
  cursor: pointer;
}

.form-checkbox-group,
.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: flex-end;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
  margin-top: var(--space-4);
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  background: linear-gradient(135deg, var(--primary-teal), var(--teal-dark));
  color: var(--white);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  min-width: 140px;
}

.form-submit:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--teal-dark), var(--primary-teal));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.form-submit:focus {
  outline: 2px solid var(--primary-teal);
  outline-offset: 2px;
}

.form-submit:disabled {
  background: var(--gray-300);
  color: var(--gray-500);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.form-submit.loading {
  pointer-events: none;
}

.form-submit.loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
  margin-left: var(--space-2);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-cancel {
  padding: var(--space-4) var(--space-6);
  background: transparent;
  color: var(--text-secondary);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-base);
}

.form-cancel:hover {
  background: var(--background-light);
  border-color: var(--text-secondary);
  color: var(--text-primary);
}

/* Form Layouts */
.form-inline .form-group {
  flex-direction: row;
  align-items: center;
  gap: var(--space-4);
}

.form-inline .form-label {
  margin-bottom: 0;
  white-space: nowrap;
  min-width: 120px;
}

/* Contact Form Specific */
.contact-form {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.contact-form-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.contact-form-header h2 {
  color: var(--text-dark);
  margin-bottom: var(--space-2);
}

.contact-form-header p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
}

.contact-form .form-row {
  grid-template-columns: 1fr 1fr;
}

/* Newsletter Form */
.newsletter-form {
  display: flex;
  gap: var(--space-2);
  max-width: 400px;
}

.newsletter-form .form-input {
  flex: 1;
}

.newsletter-button {
  padding: var(--space-3) var(--space-6);
  background: var(--primary-orange);
  color: var(--white);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  white-space: nowrap;
}

.newsletter-button:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    flex-direction: column-reverse;
  }
  
  .form-submit,
  .form-cancel {
    width: 100%;
    justify-content: center;
  }
  
  .contact-form {
    padding: var(--space-6);
  }
  
  .newsletter-form {
    flex-direction: column;
    max-width: none;
  }
  
  .form-inline {
    flex-direction: column;
    align-items: stretch;
  }
  
  .form-inline .form-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .form-inline .form-label {
    min-width: auto;
  }
}

/* Accessibility */
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 3px rgba(0, 166, 147, 0.3);
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .form-input,
  .form-textarea,
  .form-select {
    border-width: 2px;
    border-color: var(--text-dark);
  }
  
  .form-input:focus,
  .form-textarea:focus,
  .form-select:focus {
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px var(--primary-teal);
  }
}

/* Print styles */
@media print {
  .form-submit,
  .form-cancel {
    display: none;
  }
  
  .form-input,
  .form-textarea,
  .form-select {
    border: 1px solid var(--text-dark);
    background: transparent;
  }
}