/**
 * Subscription UI Styles
 * Styles for trial banners, upgrade modals, and subscription status indicators
 */

/* ============================================
   UPGRADE MODAL
   ============================================ */

.subscription-upgrade-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease-out;
}

.subscription-upgrade-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.subscription-upgrade-content {
  position: relative;
  background: var(--bg-primary, #ffffff);
  border-radius: 16px;
  padding: 32px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease-out;
}

.subscription-upgrade-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-secondary, #666);
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color 0.2s;
}

.subscription-upgrade-close:hover {
  color: var(--text-primary, #333);
}

.subscription-upgrade-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.subscription-upgrade-content h2 {
  margin: 0 0 12px;
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary, #1a1a2e);
}

.subscription-upgrade-content p {
  margin: 0 0 8px;
  color: var(--text-secondary, #666);
  font-size: 15px;
  line-height: 1.5;
}

.subscription-upgrade-price {
  font-size: 16px !important;
  margin-top: 16px !important;
  color: var(--text-primary, #333) !important;
}

.subscription-upgrade-price strong {
  color: var(--primary-color, #667eea);
  font-size: 20px;
}

.subscription-upgrade-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.subscription-upgrade-btn {
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.subscription-upgrade-btn.primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.subscription-upgrade-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.subscription-upgrade-btn.secondary {
  background: var(--bg-secondary, #f5f5f5);
  color: var(--text-secondary, #666);
}

.subscription-upgrade-btn.secondary:hover {
  background: var(--bg-tertiary, #e5e5e5);
}

/* ============================================
   TRIAL BANNER
   ============================================ */

.trial-banner {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.trial-banner.warning {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.trial-banner.urgent {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  animation: pulse 2s infinite;
}

.trial-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.trial-banner-icon {
  display: flex;
  align-items: center;
}

.trial-banner-text {
  font-size: 14px;
}

.trial-banner-text strong {
  font-weight: 700;
}

.trial-banner-cta {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}

.trial-banner-cta:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ============================================
   GRACE PERIOD BANNER
   ============================================ */

.grace-period-banner {
  background: #fff3cd;
  border-bottom: 1px solid #ffc107;
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.grace-period-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.grace-period-icon {
  color: #856404;
  display: flex;
  align-items: center;
}

.grace-period-text {
  color: #856404;
  font-size: 14px;
}

.grace-period-cta {
  background: #856404;
  color: white;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}

.grace-period-cta:hover {
  background: #6d5303;
}

/* ============================================
   SUBSCRIPTION STATUS BADGE (for navbar)
   ============================================ */

.subscription-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.subscription-badge.trial {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.subscription-badge.active {
  background: #10b981;
  color: white;
}

.subscription-badge.past-due {
  background: #f59e0b;
  color: white;
}

.subscription-badge.expired {
  background: #ef4444;
  color: white;
}

/* ============================================
   FEATURE LOCKED OVERLAY
   ============================================ */

.feature-locked {
  position: relative;
  pointer-events: none;
}

.feature-locked::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(2px);
  z-index: 10;
}

.feature-locked-message {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 11;
  text-align: center;
  padding: 24px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  pointer-events: auto;
}

.feature-locked-message h3 {
  margin: 0 0 8px;
  color: var(--text-primary, #1a1a2e);
}

.feature-locked-message p {
  margin: 0 0 16px;
  color: var(--text-secondary, #666);
  font-size: 14px;
}

.feature-locked-message .upgrade-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

/* ============================================
   PRICING TIER CARDS
   ============================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.pricing-card {
  background: var(--bg-primary, #ffffff);
  border: 2px solid var(--border-color, #e5e7eb);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
  border-color: #667eea;
  transform: scale(1.02);
}

.pricing-card.popular::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.pricing-card-header h3 {
  margin: 0 0 8px;
  font-size: 24px;
  color: var(--text-primary, #1a1a2e);
}

.pricing-card-price {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary, #1a1a2e);
  margin: 16px 0;
}

.pricing-card-price::before {
  content: '$';
  font-size: 24px;
  vertical-align: super;
}

.pricing-card-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-secondary, #666);
}

.pricing-card-features {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  text-align: left;
}

.pricing-card-features li {
  padding: 8px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-secondary, #666);
  font-size: 14px;
}

.pricing-card-features li::before {
  content: '✓';
  color: #10b981;
  font-weight: bold;
  flex-shrink: 0;
}

.pricing-card-features li.disabled {
  opacity: 0.5;
}

.pricing-card-features li.disabled::before {
  content: '—';
  color: var(--text-secondary, #666);
}

.pricing-card-cta {
  width: 100%;
  padding: 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-decoration: none;
  display: block;
}

.pricing-card-cta.primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pricing-card-cta.primary:hover {
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.pricing-card-cta.secondary {
  background: var(--bg-secondary, #f5f5f5);
  color: var(--text-primary, #333);
}

.pricing-card-cta.secondary:hover {
  background: var(--bg-tertiary, #e5e5e5);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.85;
  }
}

/* ============================================
   DARK MODE SUPPORT
   ============================================ */

[data-theme="dark"] .subscription-upgrade-content,
.dark-mode .subscription-upgrade-content {
  background: var(--bg-primary, #1e1e2e);
}

[data-theme="dark"] .subscription-upgrade-content h2,
.dark-mode .subscription-upgrade-content h2 {
  color: var(--text-primary, #ffffff);
}

[data-theme="dark"] .subscription-upgrade-btn.secondary,
.dark-mode .subscription-upgrade-btn.secondary {
  background: var(--bg-secondary, #2e2e3e);
  color: var(--text-primary, #ffffff);
}

[data-theme="dark"] .grace-period-banner,
.dark-mode .grace-period-banner {
  background: #332701;
  border-color: #664d00;
}

[data-theme="dark"] .grace-period-text,
[data-theme="dark"] .grace-period-icon,
.dark-mode .grace-period-text,
.dark-mode .grace-period-icon {
  color: #ffc107;
}

[data-theme="dark"] .pricing-card,
.dark-mode .pricing-card {
  background: var(--bg-primary, #1e1e2e);
  border-color: var(--border-color, #3e3e4e);
}

[data-theme="dark"] .feature-locked::after,
.dark-mode .feature-locked::after {
  background: rgba(30, 30, 46, 0.9);
}

[data-theme="dark"] .feature-locked-message,
.dark-mode .feature-locked-message {
  background: var(--bg-primary, #1e1e2e);
}

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

@media (max-width: 768px) {
  .subscription-upgrade-content {
    padding: 24px;
    margin: 16px;
  }

  .subscription-upgrade-icon {
    width: 56px;
    height: 56px;
  }

  .subscription-upgrade-content h2 {
    font-size: 20px;
  }

  .trial-banner-content,
  .grace-period-content {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

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

  .pricing-card.popular {
    transform: none;
  }
}