/* ============================================================
   Onboarding Modal — Stripe Elements integration styles
   ============================================================ */

/* Overlay */
.onboarding-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: onb-fadeIn 0.3s ease;
}

@keyframes onb-fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Modal */
.onboarding-modal {
  background: var(--color-surface, #fff);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  animation: onb-slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes onb-slideUp {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Header */
.onboarding-header {
  text-align: center;
  padding: 36px 32px 20px;
  border-bottom: 1px solid var(--color-border-light, #f0f0f5);
}

.onboarding-header-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, #0c3eae, #4f46e5);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(12, 62, 174, 0.3);
}

.onboarding-header-logo {
  height: 56px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: inline-block;
  margin-bottom: 16px;
}

.onboarding-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
  color: var(--color-text, #1a1a2e);
}

.onboarding-subtitle {
  font-size: 0.92rem;
  color: var(--color-text-muted, #8892a4);
  margin: 0;
  line-height: 1.5;
}

/* Body */
.onboarding-body {
  padding: 28px 32px 32px;
}

/* Toggle (monthly/annual) */
.onboarding-toggle {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 28px;
  background: var(--color-surface-alt, #f7f8fa);
  border-radius: 12px;
  padding: 4px;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.onboarding-toggle-btn {
  flex: 1;
  padding: 10px 16px;
  border: none;
  background: transparent;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-secondary, #64748b);
  transition: all 0.2s ease;
}

.onboarding-toggle-btn.active {
  background: #fff;
  color: var(--color-text, #1a1a2e);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Tier cards grid */
.onboarding-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.onboarding-tier-card {
  border: 2px solid var(--color-border, #e2e8f0);
  border-radius: 16px;
  padding: 24px 20px;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-surface, #fff);
}

.onboarding-tier-card:hover {
  border-color: var(--color-primary-subtle, #93b4f5);
  box-shadow: 0 4px 16px rgba(12, 62, 174, 0.1);
  transform: translateY(-2px);
}

.onboarding-tier-card.selected {
  border-color: var(--color-primary, #0c3eae);
  box-shadow: 0 0 0 3px rgba(12, 62, 174, 0.15), 0 4px 16px rgba(12, 62, 174, 0.1);
}

.onboarding-tier-card.popular {
  border-color: var(--color-primary, #0c3eae);
}

.onboarding-tier-popular {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary, #0c3eae);
  color: #fff;
  padding: 3px 14px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.onboarding-tier-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.onboarding-tier-price {
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
  line-height: 1.1;
}

.onboarding-tier-period {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-text-muted, #8892a4);
}

.onboarding-tier-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted, #8892a4);
  margin-bottom: 16px;
  line-height: 1.4;
}

.onboarding-tier-features {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  flex: 1;
}

.onboarding-tier-features li {
  font-size: 0.8rem;
  padding: 4px 0;
  color: var(--color-text-secondary, #64748b);
  display: flex;
  align-items: center;
  gap: 8px;
}

.onboarding-tier-features li i {
  width: 16px;
  text-align: center;
  color: var(--color-success, #22c55e);
  font-size: 0.75rem;
}

.onboarding-tier-select {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.85rem;
}

/* Step 2: Payment form */
.onboarding-back {
  margin-bottom: 20px;
}

.onboarding-payment-summary {
  margin-bottom: 24px;
}

.onboarding-payment-plan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  background: var(--color-surface-alt, #f7f8fa);
  border-radius: 14px;
  border: 1px solid var(--color-border-light, #f0f0f5);
}

.onboarding-payment-plan-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.onboarding-payment-plan-price {
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-primary, #0c3eae);
}

.onboarding-payment-plan-price span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-text-muted, #8892a4);
}

.onboarding-payment-form {
  margin-bottom: 24px;
}

.onboarding-payment-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text, #1a1a2e);
}

.onboarding-payment-label i {
  margin-right: 6px;
  color: var(--color-primary, #0c3eae);
}

/* Stripe Elements container */
.onboarding-stripe-container {
  border: 1.5px solid var(--color-border, #e2e8f0);
  border-radius: 12px;
  padding: 16px 18px;
  background: #fff;
  min-height: 60px;
  transition: border-color 0.2s ease;
}

.onboarding-stripe-container:focus-within {
  border-color: var(--color-primary, #0c3eae);
  box-shadow: 0 0 0 3px rgba(12, 62, 174, 0.1);
}

.onboarding-stripe-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  color: var(--color-text-muted, #8892a4);
  font-size: 0.85rem;
}

/* Error display */
.onboarding-payment-error {
  margin-top: 10px;
  padding: 10px 14px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 10px;
  color: #dc2626;
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Submit button */
.onboarding-submit-btn {
  width: 100%;
  padding: 14px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

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

/* Secure note */
.onboarding-secure-note {
  text-align: center;
  margin-top: 14px;
  font-size: 0.76rem;
  color: var(--color-text-muted, #8892a4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.onboarding-secure-note i {
  color: var(--color-success, #22c55e);
}

/* Processing state */
.onboarding-processing {
  text-align: center;
  padding: 60px 20px;
}

.onboarding-processing h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 20px 0 6px;
  letter-spacing: -0.02em;
}

.onboarding-processing p {
  color: var(--color-text-muted, #8892a4);
  font-size: 0.88rem;
}

/* ============================================================
   Preparing-your-server state (post-payment, pre-dashboard)
   ============================================================ */
.onboarding-preparing {
  text-align: center;
  padding: 48px 24px 40px;
}

.prep-orbit {
  position: relative;
  width: 110px;
  height: 110px;
  margin: 0 auto 22px;
}

.prep-orbit-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.18);
  border-top-color: var(--color-primary, #2563eb);
  animation: prepSpin 1.4s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.prep-orbit-ring-2 {
  inset: 12px;
  border-color: rgba(99, 102, 241, 0.14);
  border-top-color: rgba(99, 102, 241, 0.85);
  animation-duration: 2.1s;
  animation-direction: reverse;
}

.prep-orbit-core {
  position: absolute;
  inset: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb 0%, #6366f1 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 8px 22px -6px rgba(37, 99, 235, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  animation: prepPulse 2s ease-in-out infinite;
}

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

@keyframes prepPulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.06); }
}

.onboarding-preparing h3 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}

.prep-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text, #0f172a);
  background: var(--color-primary-light, #eff6ff);
  border: 1px solid rgba(37, 99, 235, 0.15);
  padding: 9px 16px;
  border-radius: 999px;
  margin: 6px 0 22px;
  animation: prepStatusFade 0.4s ease;
}

.prep-status i {
  color: var(--color-primary, #2563eb);
  font-size: 0.95rem;
}

@keyframes prepStatusFade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.prep-progress {
  width: 280px;
  max-width: 100%;
  height: 6px;
  margin: 0 auto;
  background: var(--color-surface-alt, #f1f5f9);
  border-radius: 999px;
  overflow: hidden;
}

.prep-progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #2563eb 0%, #6366f1 50%, #a855f7 100%);
  border-radius: 999px;
  position: relative;
  overflow: hidden;
}

.prep-progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
  animation: prepShimmer 1.4s linear infinite;
}

@keyframes prepShimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.prep-hint {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--color-text-muted, #94a3b8);
}

/* Success state */
.onboarding-success {
  text-align: center;
  padding: 48px 20px;
}

.onboarding-success-icon {
  font-size: 3rem;
  color: var(--color-success, #22c55e);
  margin-bottom: 16px;
}

.onboarding-success h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.onboarding-success p {
  color: var(--color-text-secondary, #64748b);
  font-size: 0.92rem;
  margin: 0 0 24px;
  line-height: 1.5;
}

.onboarding-done-btn {
  padding: 12px 32px;
  font-size: 0.95rem;
  border-radius: 12px;
}

/* Error state */
.onboarding-error {
  text-align: center;
  padding: 48px 20px;
}

.onboarding-error-icon {
  font-size: 3rem;
  color: var(--color-danger, #ef4444);
  margin-bottom: 16px;
}

.onboarding-error h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--color-danger, #ef4444);
}

.onboarding-error p {
  color: var(--color-text-secondary, #64748b);
  font-size: 0.88rem;
  margin: 0 0 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .onboarding-modal {
    max-width: 100%;
    border-radius: 16px;
    max-height: 95vh;
  }

  .onboarding-header {
    padding: 28px 20px 16px;
  }

  .onboarding-body {
    padding: 20px;
  }

  .onboarding-tiers {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .onboarding-tier-card {
    padding: 20px 16px;
  }

  .onboarding-title {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .onboarding-overlay {
    padding: 10px;
  }

  .onboarding-payment-plan {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}