/* BT4T Onboarding Styles */

.onboarding-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity var(--duration-300) var(--ease-out);
  padding: var(--space-4);
}

.onboarding-content {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--border);
  transform: translateY(-20px) scale(0.95);
  transition: transform var(--duration-300) var(--ease-out);
}

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

.onboarding-logo {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--brand), var(--brand-400));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: white;
}

.onboarding-header h2 {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-2) 0;
}

.onboarding-header p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Steps */
.onboarding-step {
  display: none;
  animation: fadeInUp var(--duration-300) var(--ease-out);
}

.onboarding-step.active {
  display: block;
}

.onboarding-step h3 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin: 0 0 var(--space-6) 0;
  text-align: center;
}

/* Mode Selection */
.mode-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mode-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-200) var(--ease-out);
  position: relative;
}

.mode-option:hover {
  border-color: var(--brand-200);
  box-shadow: var(--shadow-md);
}

.mode-option.selected {
  border-color: var(--brand);
  background: rgba(var(--brand-rgb, 6, 182, 212), 0.05);
}

.mode-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.mode-icon {
  font-size: var(--text-2xl);
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.mode-option.selected .mode-icon {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
}

.mode-details {
  flex: 1;
}

.mode-details h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin: 0 0 var(--space-2) 0;
}

.mode-details p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0 0 var(--space-3) 0;
  line-height: 1.4;
}

.mode-badge {
  display: inline-block;
  background: var(--bg-surface);
  color: var(--text-muted);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.mode-option.selected .mode-badge {
  background: var(--brand-50);
  color: var(--brand-700);
  border-color: var(--brand-200);
}

/* Preferences Form */
.preferences-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

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

.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
}

.form-input {
  padding: var(--space-3) var(--space-4);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.form-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(var(--brand-rgb, 6, 182, 212), 0.1);
}

.risk-input {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.risk-slider {
  flex: 1;
  height: 6px;
  background: var(--bg-muted);
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
}

.risk-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--brand);
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.risk-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--brand);
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-sm);
}

.risk-value {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--brand);
  min-width: 40px;
  text-align: center;
}

.form-group small {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* Success Content */
.success-content {
  text-align: center;
}

.next-steps {
  margin-bottom: var(--space-6);
}

.next-steps h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin: 0 0 var(--space-4) 0;
}

.next-steps ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.next-steps li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-align: left;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.step-icon {
  font-size: var(--text-base);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.features-preview {
  padding: var(--space-4);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.feature-highlight {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-align: left;
}

.feature-icon {
  font-size: var(--text-xl);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand), var(--brand-400));
  border-radius: var(--radius-md);
  color: white;
  flex-shrink: 0;
}

.feature-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.feature-text strong {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.feature-text span {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Navigation */
.onboarding-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.nav-main {
  display: flex;
  gap: var(--space-3);
}

/* Progress */
.onboarding-progress {
  margin-top: var(--space-6);
  text-align: center;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--brand-400));
  border-radius: var(--radius-full);
  transition: width var(--duration-300) var(--ease-out);
}

.progress-text {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: var(--font-medium);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .onboarding-content {
    padding: var(--space-6);
    margin: var(--space-4);
    max-height: calc(100vh - 2rem);
  }

  .onboarding-logo {
    width: 60px;
    height: 60px;
  }

  .onboarding-header h2 {
    font-size: var(--text-xl);
  }

  .mode-options {
    gap: var(--space-3);
  }

  .mode-option {
    padding: var(--space-4);
    gap: var(--space-3);
  }

  .mode-icon {
    width: 40px;
    height: 40px;
    font-size: var(--text-xl);
  }

  .nav-main {
    flex-direction: column;
    gap: var(--space-2);
  }

  .onboarding-nav {
    flex-direction: column;
    gap: var(--space-4);
    align-items: stretch;
  }
}

@media (max-width: 480px) {
  .onboarding-modal {
    padding: var(--space-2);
  }

  .onboarding-content {
    padding: var(--space-4);
  }

  .mode-option {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }

  .next-steps li {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }

  .feature-highlight {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
}

/* Quick-Start Checklist (Dashboard) */
.quick-start-checklist {
  background: var(--bg-surface, #1E293B);
  border: 1px solid var(--border, rgba(148, 163, 184, 0.1));
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 24px);
  margin-bottom: var(--space-6, 24px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.1));
  transition: all 0.3s ease;
  opacity: 1;
}

.checklist-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4, 16px);
  margin-bottom: var(--space-5, 20px);
}

.checklist-close {
  background: transparent;
  border: none;
  color: var(--text-secondary, #94A3B8);
  cursor: pointer;
  padding: var(--space-2, 8px);
  border-radius: var(--radius-md, 8px);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.checklist-close:hover {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-primary, #FFFFFF);
}

.checklist-progress {
  margin-bottom: var(--space-5, 20px);
}

.checklist-progress .progress-text {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2, 8px);
  font-size: var(--text-sm, 14px);
}

.checklist-progress .progress-bar {
  height: 6px;
  background: rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-full, 999px);
  overflow: hidden;
}

.checklist-progress .progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #2DD4BF 0%, #14B8A6 100%);
  border-radius: var(--radius-full, 999px);
  transition: width 0.5s ease;
}

.checklist-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
  padding: var(--space-4, 16px);
  background: var(--bg-primary, #0F172A);
  border: 1px solid var(--border, rgba(148, 163, 184, 0.1));
  border-radius: var(--radius-md, 8px);
  transition: all 0.2s ease;
}

.checklist-item:hover {
  border-color: rgba(45, 212, 191, 0.3);
  box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.1);
}

.checklist-item.completed {
  opacity: 0.7;
}

.checklist-item.completed .checklist-checkbox {
  color: #10B981;
}

.checklist-checkbox {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand, #2DD4BF);
}

.checkbox-empty {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border, rgba(148, 163, 184, 0.3));
  border-radius: var(--radius-sm, 4px);
  transition: all 0.2s ease;
}

.checklist-item:hover .checkbox-empty {
  border-color: var(--brand, #2DD4BF);
}

.checklist-content {
  flex: 1;
  min-width: 0;
}

.checklist-title {
  font-size: var(--text-sm, 14px);
  font-weight: var(--font-semibold, 600);
  color: var(--text-primary, #FFFFFF);
  margin-bottom: var(--space-1, 4px);
}

.checklist-description {
  font-size: var(--text-xs, 12px);
  color: var(--text-secondary, #94A3B8);
  line-height: 1.4;
}

.checklist-action {
  display: flex;
  align-items: center;
  gap: var(--space-1, 4px);
  padding: var(--space-2, 8px) var(--space-3, 12px);
  background: linear-gradient(135deg, #2DD4BF 0%, #14B8A6 100%);
  color: #0F172A;
  font-size: var(--text-xs, 12px);
  font-weight: var(--font-semibold, 600);
  border-radius: var(--radius-md, 8px);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.checklist-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .quick-start-checklist {
    padding: var(--space-4, 16px);
  }

  .checklist-header {
    flex-direction: column;
    gap: var(--space-2, 8px);
  }

  .checklist-close {
    align-self: flex-end;
  }

  .checklist-item {
    flex-wrap: wrap;
    padding: var(--space-3, 12px);
  }

  .checklist-action {
    margin-left: auto;
  }
}

@media (max-width: 480px) {
  .checklist-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2, 8px);
  }

  .checklist-action {
    width: 100%;
    justify-content: center;
    margin-left: 0;
  }
}

/* Completion Celebration State */
.quick-start-checklist.completed {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(45, 212, 191, 0.1) 100%);
  border-color: rgba(16, 185, 129, 0.3);
}

.checklist-celebration {
  text-align: center;
  padding: var(--space-4, 16px);
  animation: celebrateFadeIn 0.5s ease;
}

.celebration-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-3, 12px);
  background: linear-gradient(135deg, #10B981 0%, #2DD4BF 100%);
  border-radius: var(--radius-full, 999px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  animation: celebratePop 0.5s ease;
}

.celebration-title {
  font-size: var(--text-lg, 18px);
  font-weight: var(--font-bold, 700);
  color: var(--text-primary, #FFFFFF);
  margin-bottom: var(--space-2, 8px);
}

.celebration-message {
  font-size: var(--text-sm, 14px);
  color: var(--text-secondary, #94A3B8);
  margin-bottom: var(--space-4, 16px);
}

.celebration-dismiss {
  background: transparent;
  border: 1px solid var(--border, rgba(148, 163, 184, 0.2));
  color: var(--text-secondary, #94A3B8);
  padding: var(--space-2, 8px) var(--space-4, 16px);
  border-radius: var(--radius-md, 8px);
  font-size: var(--text-sm, 14px);
  cursor: pointer;
  transition: all 0.2s ease;
}

.celebration-dismiss:hover {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-primary, #FFFFFF);
}

@keyframes celebrateFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes celebratePop {
  0% {
    transform: scale(0);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}