/* Upgrade Page Styles - Theme V1 */
/* Uses theme v1 color variables and design system */

/* Hide Page Title Section */
.page-title-section.upgrade-page {
  display: none;
}

/* Upgrade Page Container */
.upgrade-page {
   max-width: var(--container-max, 1200px);
   margin: 0 auto;
   padding: 2rem 1rem;
   min-height: 100vh;
   background: var(--bg-off-white, #F9FAFB);
}

/* Current Plan Status Card */
.current-plan-card {
   background: linear-gradient(135deg, var(--primary, #0E7C86) 0%, var(--primary-dark, #095c63) 100%);
   color: white;
   padding: 2rem;
   border-radius: var(--radius-lg, 16px);
   margin-bottom: 2rem;
   box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,0.1));
   position: relative;
   overflow: hidden;
}

.current-plan-card::before {
   content: '';
   position: absolute;
   top: 0;
   right: 0;
   width: 150px;
   height: 150px;
   background: rgba(255, 255, 255, 0.08);
   border-radius: 50%;
   transform: translate(50px, -50px);
}

.current-plan-card h2 {
   margin: 0 0 0.5rem 0;
   font-size: 1.75rem;
   font-weight: 600;
   line-height: 1.2;
   position: relative;
}

.current-plan-card .plan-name {
   font-size: 1.125rem;
   opacity: 0.95;
   margin-bottom: 1rem;
   font-weight: 400;
   position: relative;
}

/* Credits Stats Grid */
.credits-stats {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
   gap: 1rem;
   margin-top: 1.5rem;
}

.credit-stat {
   background: rgba(255, 255, 255, 0.15);
   padding: 1rem;
   border-radius: var(--radius-md, 8px);
   text-align: center;
   backdrop-filter: blur(10px);
}

.credit-stat-label {
   font-size: 0.875rem;
   opacity: 0.8;
   margin-bottom: 0.5rem;
   display: block;
}

/* Pricing Plans (from missing-block-billing-plans) */
.pricing-section {
  padding: 80px 0;
  background-color: var(--bg-off-white);
}
.pricing-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.plans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}
@media (max-width: 768px) {
  .plans-grid { grid-template-columns: 1fr; }
}
.plan-card {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 30px;
  border: 1px solid #E5E7EB;
  text-align: left;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}
.plan-card h3 {
  font-size: 1.8rem;
  color: var(--text-heading);
  margin-bottom: 5px;
}
.price-box {
  margin: 20px 0 30px;
  padding: 15px;
  border-radius: 8px;
  background: var(--accent-soft);
  text-align: center;
}
.price-box .price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
}
.price-box .limit {
  font-size: 1rem;
  color: var(--text-body);
  margin-top: 5px;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed #F3F4F6;
  font-size: 0.95rem;
  list-style: none;
}
.feature-list li::marker { content: ''; }
.feature-list li::before { content: none; }
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}
.feature-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}
.feature-icon.check svg { color: var(--icon-success, #10B981); stroke: var(--icon-success, #10B981); }
.feature-icon.fail svg { color: var(--icon-fail, #EF4444); stroke: var(--icon-fail, #EF4444); }
.tooltip-container {
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted var(--primary);
  cursor: help;
  margin-left: 5px;
}
.tooltip-text {
  visibility: hidden;
  width: 200px;
  background-color: var(--text-heading);
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px 10px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -100px;
  opacity: 0;
  transition: opacity 0.3s;
  font-size: 0.8rem;
}
.tooltip-container:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.credit-stat-value {
   font-size: 2rem;
   font-weight: 700;
   margin: 0;
}

/* Plans Section */
/* Legacy plan card styles (unused with new pricing layout)
.plans-section { margin-bottom: 2rem; }
.plans-section h3 { text-align: center; font-size: 1.75rem; font-weight: 600; color: var(--primary, #0E7C86); margin-bottom: 2rem; }
.plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.plan-card { background: var(--bg-white, #ffffff); border-radius: var(--radius-lg, 16px); padding: 0; box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0,0,0,0.05)); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); border: 2px solid transparent; position: relative; overflow: hidden; display: flex; flex-direction: column; }
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0,0,0,0.1)); }
.plan-card.featured { border-color: var(--primary, #0E7C86); transform: scale(1.03); }
.plan-card.featured::before { content: 'Most Popular'; position: absolute; top: 1rem; right: -1rem; background: linear-gradient(135deg, var(--primary, #0E7C86) 0%, var(--primary-dark, #095c63) 100%); color: white; padding: 0.5rem 3rem; font-size: 0.875rem; font-weight: 600; transform: rotate(45deg); box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); }
.plan-header { padding: 2rem 2rem 1rem 2rem; text-align: center; border-bottom: 1px solid #edf2f7; }
.plan-header h4 { margin: 0 0 0.5rem 0; font-size: 1.5rem; font-weight: 600; color: var(--text-heading, #111827); display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.plan-icon { width: 1.5rem; height: 1.5rem; display: inline-flex; align-items: center; justify-content: center; color: var(--primary, #0E7C86); }
.plan-pricing { margin: 1rem 0; }
.plan-price { display: flex; align-items: baseline; justify-content: center; gap: 0.25rem; margin-bottom: 0.5rem; }
.plan-currency { font-size: 1.25rem; font-weight: 500; color: var(--text-light, #9CA3AF); }
.plan-amount { font-size: 3rem; font-weight: 700; color: var(--primary, #0E7C86); line-height: 1; }
.plan-period { font-size: 1rem; color: var(--text-light, #9CA3AF); font-weight: 500; }
.plan-features { padding: 0 2rem 2rem 2rem; flex: 1; }
.plan-features p { margin: 0 0 1rem 0; color: var(--text-body, #4B5563); font-size: 0.875rem; text-align: center; }
.features-list { list-style: none; padding: 0; margin: 1.5rem 0; }
.features-list li { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.625rem 0; border-bottom: 1px solid #f7fafc; font-size: 0.875rem; color: var(--text-body, #4B5563); line-height: 1.5; }
.features-list li:last-child { border-bottom: none; }
.features-list li::before { content: '✓'; display: flex; align-items: center; justify-content: center; width: 1.125rem; height: 1.125rem; background: var(--primary, #0E7C86); color: white; border-radius: 50%; font-size: 0.625rem; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
*/

/* Plan Action */
.plan-action {
   padding: 0 2rem 2rem 2rem;
   margin-top: auto;
}

/* Modern Button Styles - Theme V1 */
.upgrade-button {
   width: 100%;
   background: linear-gradient(135deg, var(--primary, #0E7C86) 0%, var(--primary-dark, #095c63) 100%) !important;
   color: white !important;
   border: none !important;
   padding: 0.875rem 1.5rem !important;
   border-radius: var(--radius-md, 8px) !important;
   font-size: 0.9375rem !important;
   font-weight: 600 !important;
   cursor: pointer !important;
   transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
   display: inline-flex !important;
   align-items: center !important;
   justify-content: center !important;
   gap: 0.5rem !important;
   text-decoration: none !important;
   box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0,0,0,0.05)) !important;
   min-height: 44px !important;
}

.upgrade-button:hover {
   transform: translateY(-1px) !important;
   box-shadow: 0 4px 6px rgba(14, 124, 134, 0.3) !important;
   background: linear-gradient(135deg, var(--primary-dark, #095c63) 0%, #074a50 100%) !important;
   color: white !important;
   text-decoration: none !important;
}

.upgrade-button:active {
   transform: translateY(0) !important;
   box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0,0,0,0.05)) !important;
}

.upgrade-button:focus {
   outline: 2px solid var(--primary, #0E7C86) !important;
   outline-offset: 2px !important;
}

.upgrade-button.current {
   background: linear-gradient(135deg, var(--text-light, #9CA3AF) 0%, var(--text-body, #4B5563) 100%) !important;
   cursor: not-allowed !important;
}

.upgrade-button.current:hover {
   transform: none !important;
   box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0,0,0,0.05)) !important;
}

/* Special styling for upgrade button inside current plan card */
.current-plan-card .upgrade-button {
   background: #fbbf24 !important;
   color: #1e293b !important;
   border: none !important;
   box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4) !important;
   font-weight: 700 !important;
}

.current-plan-card .upgrade-button:hover {
   background: #f59e0b !important;
   transform: translateY(-2px) !important;
   box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5) !important;
   color: #1e293b !important;
}

/* Downgrade Button */
.downgrade-button {
   background: transparent !important;
   color: #f56565 !important;
   border: 2px solid #f56565 !important;
   padding: 0.75rem 1.5rem !important;
   border-radius: var(--radius-md, 8px) !important;
   font-size: 0.875rem !important;
   font-weight: 500 !important;
   cursor: pointer !important;
   transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
   text-decoration: none !important;
   display: inline-flex !important;
   align-items: center !important;
   justify-content: center !important;
   gap: 0.5rem !important;
}

.downgrade-button:hover {
   background: #f56565 !important;
   color: white !important;
   text-decoration: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
   .upgrade-page {
      padding: 1rem 0.5rem;
   }
   
   .current-plan-card {
      padding: 1.5rem;
   }
   
   .current-plan-card h2 {
      font-size: 1.5rem;
   }
   
   .credits-stats {
      grid-template-columns: 1fr;
   }
   
   .plans-grid {
      grid-template-columns: 1fr;
      gap: 1.5rem;
   }
   
   .plan-card.featured {
      transform: none;
   }
   
   .plans-section h3 {
      font-size: 1.5rem;
   }
   
   .plan-amount {
      font-size: 2.5rem;
   }
}

/* Loading States */
.upgrade-button.loading {
   opacity: 0.7;
   cursor: not-allowed;
}

.upgrade-button.loading::after {
   content: '';
   width: 1rem;
   height: 1rem;
   border: 2px solid rgba(255, 255, 255, 0.3);
   border-top: 2px solid white;
   border-radius: 50%;
   animation: spin 1s linear infinite;
}

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

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
   .plan-card,
   .upgrade-button,
   .downgrade-button {
      transition: none;
   }
   
   .plan-card:hover {
      transform: none;
   }
   
   .upgrade-button:hover {
      transform: none;
   }
}

/* High contrast mode */
@media (prefers-contrast: high) {
   .plan-card {
      border: 2px solid #000;
   }
   
   .features-list li {
      border-bottom-color: #000;
   }
}