/* AccuNumber Component Styles */

.an-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.an-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.an-btn-primary {
  color: var(--brand-btn-primary-color);
  background-color: var(--brand-btn-primary-bg);
  border-color: var(--brand-btn-primary-border);
}

.an-btn-primary:hover:not(:disabled) {
  background-color: var(--brand-btn-primary-hover-bg);
  border-color: var(--brand-btn-primary-hover-border);
  color: var(--brand-btn-primary-hover-color);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.an-btn-secondary {
  color: var(--brand-btn-secondary-color);
  background-color: var(--brand-btn-secondary-bg);
  border-color: var(--brand-btn-secondary-border);
}

.an-btn-secondary:hover:not(:disabled) {
  background-color: var(--brand-btn-secondary-hover-bg);
  border-color: var(--brand-btn-secondary-hover-border);
  color: var(--brand-btn-secondary-hover-color);
}

.an-btn-outline {
  color: var(--brand-btn-outline-color);
  background-color: var(--brand-btn-outline-bg);
  border-color: var(--brand-btn-outline-border);
}

.an-btn-outline:hover:not(:disabled) {
  color: var(--brand-btn-outline-hover-color);
  background-color: var(--brand-btn-outline-hover-bg);
  border-color: var(--brand-btn-outline-hover-border);
}

.page-header .an-btn-outline:hover:not(:disabled),
.hero .an-btn-outline:hover:not(:disabled) {
  background-color: var(--brand-btn-outline-hover-bg-alt, rgba(255, 255, 255, 0.2));
  color: var(--brand-btn-outline-hover-color-alt, var(--color-white));
  border-color: var(--brand-btn-outline-hover-border-alt, var(--color-white));
}

.page-header .an-btn-primary:hover:not(:disabled),
.hero .an-btn-primary:hover:not(:disabled) {
  background-color: var(--brand-btn-primary-hover-bg-alt, var(--color-white));
  color: var(--brand-btn-primary-hover-color-alt, var(--color-primary));
  border-color: var(--brand-btn-primary-hover-border-alt, var(--color-white));
}

.an-btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
}

.an-btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1.125rem;
}

.an-btn-block {
  display: block;
  width: 100%;
}


/* AccuNumber Container */

.an-container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.an-form-group {
  margin-bottom: var(--space-6);
}

.an-form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 500;
  color: var(--text-primary);
}

.an-form-label.required::after {
  content: ' *';
  color: var(--color-error);
}

.an-form-input,
.an-form-select,
.an-form-textarea {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

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

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

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

.an-form-error {
  display: block;
  margin: var(--space-2) 0;
  font-size: 0.875rem;
  color: var(--color-error);
}

.an-form-error--form-level {
  margin: 0 0 var(--space-4) 0;
  font-weight: 500;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.an-form-error--success {
  color: var(--an-success, #10b981);
  background-color: rgba(16, 185, 129, 0.1);
  border-left: 3px solid var(--an-success, #10b981);
}

.an-form-error--success.an-form-error--form-level {
  margin: 0 0 var(--space-4) 0;
  font-weight: 500;
}

.an-form-help {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.an-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.an-form-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: var(--space-1);
}

.an-form-checkbox-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.an-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-overlay);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: var(--space-4);
}

.an-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 500px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transform: translateY(-20px);
  transition: transform var(--transition-base);
  overflow: hidden;
}

.an-modal-backdrop.active .modal {
  transform: translateY(0);
}

.an-modal-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.an-modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.an-modal-body {
  padding: var(--space-6);
}

.an-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-6);
  border-top: 1px solid var(--border-color);
}

.an-modal-footer .btn {
  padding: var(--space-3) var(--space-6);
  cursor: pointer;
}

/* =============================================================================
   TABS
   ============================================================================= */

.tabs {
  border-bottom: 2px solid var(--border-color);
}

.tabs-list {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  padding: 0;
  margin: 0;
}

.an-tab-button {
  padding: var(--space-4) var(--space-6);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
}

.an-tab-button:hover {
  color: var(--text-primary);
}

.an-tab-button.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.an-tab-content {
  display: none;
  padding: var(--space-8) 0;
}

.an-tab-content.active {
  display: block;
}

/* =============================================================================
   TOGGLE SWITCH
   ============================================================================= */

.toggle-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray-300);
  transition: var(--transition-base);
  border-radius: var(--radius-full);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: var(--color-white);
  transition: var(--transition-base);
  border-radius: var(--radius-full);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.toggle-label {
  font-weight: 500;
  color: var(--text-primary);
}

/* =============================================================================
   SLIDER
   ============================================================================= */

.slider-container {
  padding: var(--space-8) 0;
}

.slider-wrapper {
  position: relative;
  margin: var(--space-8) 0;
}

.slider-input {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-gray-200);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.slider-input::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-sm);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-2);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.slider-value {
  text-align: center;
  padding: var(--space-6);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin: var(--space-6) 0;
}

.slider-value-display {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.slider-value-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: var(--space-2);
}

/* =============================================================================
   ACCORDION
   ============================================================================= */

.an-accordion {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.an-accordion-item {
  border-bottom: 1px solid var(--border-color);
}

.an-accordion-item:last-child {
  border-bottom: none;
}

.an-accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  background-color: var(--bg-primary);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.an-accordion-header:hover {
  background-color: var(--bg-secondary);
}

.an-accordion-title {
  font-weight: 600;
  color: var(--text-primary);
}

.an-accordion-icon {
  transition: transform var(--transition-base);
}

.an-accordion-item.active .an-accordion-icon {
  transform: rotate(180deg);
}

.an-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.an-accordion-content-inner {
  padding: var(--space-4) var(--space-6) var(--space-6);
  color: var(--text-secondary);
}

.an-accordion-item.active .an-accordion-content {
  max-height: 1000px;
}

/* =============================================================================
   CARDS
   ============================================================================= */

.an-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.an-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.an-card-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-color);
}

.an-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.an-card-body {
  padding: var(--space-6);
}

.an-card-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--border-color);
}

/* =============================================================================
   PRICING GRID
   ============================================================================= */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin: var(--space-8) 0;
}

@media (max-width: 1400px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.pricing-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.pricing-card-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.pricing-plan-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.pricing-plan-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-plan-period {
  font-size: 1rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  color: var(--text-secondary);
}

.pricing-card-footer {
  margin-top: var(--space-8);
  margin-top: auto;
  padding-top: var(--space-8);
}

/* =============================================================================
   PROGRESS INDICATOR
   ============================================================================= */

.an-progress-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
  position: relative;
}

.an-progress-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border-color);
  z-index: 0;
}

.an-progress-line-completed {
  height: 100%;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.an-progress-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.an-progress-step-circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.an-progress-step.active .an-progress-step-circle {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.an-progress-step.completed .an-progress-step-circle {
  background: var(--color-success);
  border-color: var(--color-success);
  color: var(--color-white);
}

.an-progress-step-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.an-progress-step.active .an-progress-step-label {
  color: var(--text-primary);
  font-weight: 600;
}

/* =============================================================================
   RESPONSIVE UTILITIES
   ============================================================================= */

@media (max-width: 768px) {
  .an-btn {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .tabs-list {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .an-tab-button {
    white-space: nowrap;
    flex-shrink: 0;
  }
}