/**
 * BAIS Onboarding Form Styles
 * Comprehensive styling for business onboarding form
 * Mobile-first responsive design following design system
 */

/* ====================
   Main Container
   ==================== */

.onboarding-main {
  min-height: calc(100vh - 200px);
  padding: var(--spacing-2xl) 0;
  background: var(--color-background-light);
}

.onboarding-form-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ====================
   Header
   ==================== */

.onboarding-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  padding: var(--spacing-2xl) 0;
  background: var(--color-background-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.onboarding-header h1 {
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-weight-bold);
}

.onboarding-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: var(--line-height-normal);
}

/* ====================
   Form Sections
   ==================== */

.form-section {
  background: var(--color-background-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.form-section h2 {
  font-size: var(--font-size-2xl);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.form-section h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-weight-semibold);
}

.form-section h4 {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-weight-medium);
}

.section-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
}

/* ====================
   Form Groups & Inputs
   ==================== */

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

.form-group label .required {
  color: var(--color-error);
  margin-left: var(--spacing-xs);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="url"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  transition: all var(--transition-base);
  background: var(--color-background-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-alpha);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-error);
}

.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
  background: var(--color-background-light);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.help-text {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-top: var(--spacing-xs);
  line-height: var(--line-height-normal);
}

.char-count {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  text-align: right;
  margin-top: var(--spacing-xs);
}

.validation-hint {
  font-size: var(--font-size-sm);
  color: var(--color-warning);
  margin-top: var(--spacing-sm);
  font-style: italic;
}

/* ====================
   Form Rows
   ==================== */

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

/* ====================
   Checkboxes & Radios
   ==================== */

.checkbox-group,
.radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.checkbox-label,
.radio-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast);
}

.checkbox-label:hover,
.radio-label:hover {
  background: var(--color-background-light);
}

.checkbox-label input[type="checkbox"],
.checkbox-label input[type="radio"],
.radio-label input[type="radio"] {
  width: auto;
  margin: 0;
  cursor: pointer;
  width: 18px;
  height: 18px;
}

/* ====================
   Service Configuration
   ==================== */

.service-config {
  background: var(--color-background-elevated);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-border);
}

.service-header h3 {
  margin: 0;
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

.remove-service-btn {
  background: var(--color-error);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
}

.remove-service-btn:hover {
  background: var(--color-error);
  opacity: 0.9;
  transform: translateY(-1px);
}

.service-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.add-service-btn {
  background: var(--color-secondary);
  color: white;
  border: none;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  margin-top: var(--spacing-md);
  width: fit-content;
}

.add-service-btn:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ====================
   Parameter Builder
   ==================== */

.parameter-builder {
  margin-top: var(--spacing-lg);
}

.parameter-builder-header h4 {
  font-size: var(--font-size-lg);
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
}

.parameter-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-md);
}

.parameter-config {
  background: var(--color-background-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-lg);
  position: relative;
}

.parameter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}

.parameter-header h5 {
  margin: 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.remove-param-btn {
  background: transparent;
  color: var(--color-error);
  border: 1px solid var(--color-error);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.remove-param-btn:hover {
  background: var(--color-error);
  color: white;
}

.parameter-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.add-parameter-btn {
  background: var(--color-accent);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  margin-top: var(--spacing-md);
  width: fit-content;
}

.add-parameter-btn:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

/* ====================
   Collapsible Sections
   ==================== */

.collapsible-section {
  margin-bottom: var(--spacing-xl);
}

.collapsible-header {
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--color-background-light);
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast);
}

.collapsible-header:hover {
  background: var(--color-background-elevated);
}

.collapsible-header h2,
.collapsible-header h4 {
  margin: 0;
}

.collapsible-icon {
  font-size: var(--font-size-lg);
  transition: transform var(--transition-base);
  color: var(--color-text-secondary);
}

.collapsible-content {
  display: none;
  padding: var(--spacing-lg);
  margin-top: var(--spacing-md);
}

.collapsible-content.active {
  display: block;
}

.collapsible-trigger {
  width: 100%;
  background: var(--color-background-light);
  border: 1px solid var(--color-border);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.collapsible-trigger:hover {
  background: var(--color-background-elevated);
  border-color: var(--color-primary);
}

.parameter-constraints,
.parameter-pricing {
  margin-top: var(--spacing-md);
}

.pricing-fields.hidden {
  display: none;
}

/* ====================
   Integration Subsections
   ==================== */

.integration-subsection {
  background: var(--color-background-elevated);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--color-border);
}

.integration-subsection h4 {
  margin-top: 0;
  color: var(--color-primary);
}

/* ====================
   Validation Summary
   ==================== */

.validation-summary {
  background: var(--color-error-light);
  border: 1px solid var(--color-error);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.validation-summary h3 {
  color: var(--color-error);
  margin-bottom: var(--spacing-md);
  margin-top: 0;
  font-size: var(--font-size-lg);
}

.validation-summary ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.validation-summary li {
  color: var(--color-error);
  padding: var(--spacing-xs) 0;
  line-height: var(--line-height-normal);
}

.validation-summary li:before {
  content: "• ";
  margin-right: var(--spacing-xs);
}

/* ====================
   Success Message
   ==================== */

.success-message {
  background: var(--color-success-light);
  border: 2px solid var(--color-success);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-3xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.success-message h2 {
  color: var(--color-success);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-3xl);
}

.success-message p {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xl);
}

.registration-info {
  background: var(--color-background-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  text-align: left;
}

.info-item {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.info-item strong {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-dark);
  font-weight: var(--font-weight-semibold);
}

.info-item code {
  display: block;
  background: var(--color-background-light);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  word-break: break-all;
  margin: var(--spacing-sm) 0;
}

.api-key-display {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--color-background-light);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-sm);
  margin: var(--spacing-sm) 0;
}

.api-key-display code {
  flex: 1;
  margin: 0;
  padding: 0;
  background: transparent;
}

.api-key-display button {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
}

.api-key-display button:hover {
  background: var(--color-primary-dark);
}

.info-item .warning {
  color: var(--color-warning);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-sm);
  font-weight: var(--font-weight-medium);
}

.next-steps {
  background: var(--color-background-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  text-align: left;
}

.next-steps h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.next-steps ol {
  padding-left: var(--spacing-xl);
  line-height: 2;
}

.next-steps li {
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.next-steps a {
  color: var(--color-primary);
  text-decoration: underline;
}

.next-steps a:hover {
  color: var(--color-primary-dark);
}

/* ====================
   Loading Overlay
   ==================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: var(--z-modal);
}

.loading-spinner {
  background: var(--color-background-white);
  padding: var(--spacing-3xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-xl);
  min-width: 300px;
}

.spinner {
  border: 4px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-lg);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-spinner p {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  margin: 0;
}

/* ====================
   Form Actions
   ==================== */

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: 2px solid var(--color-border);
}

.btn-primary,
.btn-secondary {
  padding: var(--spacing-md) var(--spacing-2xl);
  border: none;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:disabled {
  background: var(--color-text-tertiary);
  cursor: not-allowed;
  transform: none;
  opacity: 0.6;
}

.btn-secondary {
  background: var(--color-background-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

/* ====================
   Responsive Design
   ==================== */

@media (max-width: 768px) {
  .onboarding-form-container {
    padding: 0 var(--spacing-md);
  }

  .form-section {
    padding: var(--spacing-lg);
  }

  .onboarding-header {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
  }

  .onboarding-header h1 {
    font-size: var(--font-size-3xl);
  }

  .onboarding-header p {
    font-size: var(--font-size-base);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .form-actions {
    flex-direction: column-reverse;
    gap: var(--spacing-sm);
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .service-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .remove-service-btn {
    width: 100%;
  }

  .parameter-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .remove-param-btn {
    width: 100%;
  }

  .api-key-display {
    flex-direction: column;
  }

  .api-key-display button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .onboarding-header h1 {
    font-size: var(--font-size-2xl);
  }

  .form-section h2 {
    font-size: var(--font-size-xl);
  }

  .loading-spinner {
    min-width: auto;
    width: 90%;
    padding: var(--spacing-xl);
  }
}

/* ====================
   Print Styles
   ==================== */

@media print {
  .form-actions,
  .add-service-btn,
  .add-parameter-btn,
  .remove-service-btn,
  .remove-param-btn,
  .loading-overlay,
  .nav,
  .footer {
    display: none;
  }

  .onboarding-form-container {
    max-width: 100%;
  }

  .form-section {
    page-break-inside: avoid;
    box-shadow: none;
  }

  .collapsible-content {
    display: block !important;
  }
}

/* ====================
   Accessibility
   ==================== */

/* Focus visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Screen reader only content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}