/* Billing Dashboard Page Styles */

.billing-page {
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-light);
}

.page-header-left h1 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 2rem;
  font-weight: 700;
}

.page-header-left p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.page-header-right {
  display: flex;
  gap: 1rem;
}

/* Billing Sections */
.billing-section {
  margin-bottom: 3rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.section-header h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
}

.usage-period {
  color: var(--text-secondary);
  font-size: 0.9rem;
  background: var(--background-secondary);
  padding: 6px 12px;
  border-radius: 6px;
}

/* Subscription Status Card */
.subscription-status-card {
  background: var(--card-background);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.subscription-overview {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.subscription-main {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.plan-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.plan-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.plan-badge.trial {
  background: var(--info-color);
  color: white;
}

.plan-badge.active {
  background: var(--success-color);
  color: white;
}

.plan-badge.cancelled {
  background: var(--warning-color);
  color: white;
}

.plan-name {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.plan-price .price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-color);
}

.plan-price .period {
  color: var(--text-secondary);
  font-weight: 500;
}

.subscription-status {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.status-item {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.status-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.status-value {
  color: var(--text-primary);
  font-weight: 600;
}

.status-value.trial {
  color: var(--info-color);
}

.status-value.active {
  color: var(--success-color);
}

.status-value.cancelled {
  color: var(--warning-color);
}

/* Trial and Cancellation CTAs */
.trial-cta,
.cancellation-info {
  background: var(--info-background, rgba(59, 130, 246, 0.1));
  border: 1px solid var(--info-color);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.cancellation-info {
  background: var(--warning-background, rgba(245, 158, 11, 0.1));
  border-color: var(--warning-color);
}

.trial-cta p,
.cancellation-info p {
  margin: 0 0 1rem 0;
  color: var(--text-primary);
}

/* Usage Grid */
.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.usage-card {
  background: var(--card-background);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.2s;
}

.usage-card:hover {
  box-shadow: var(--shadow-md);
}

.usage-card.near-limit {
  border-color: var(--warning-color);
  box-shadow: 0 0 0 1px rgba(var(--warning-color-rgb), 0.1);
}

.usage-card.over-limit {
  border-color: var(--error-color);
  box-shadow: 0 0 0 1px rgba(var(--error-color-rgb), 0.1);
}

.usage-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.usage-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-color-dark));
  color: white;
  font-size: 1.2rem;
}

.usage-info h4 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.usage-numbers {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.usage-current {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.usage-separator {
  color: var(--text-secondary);
  margin: 0 4px;
}

.usage-limit {
  color: var(--text-secondary);
  font-weight: 500;
}

/* Usage Progress */
.usage-progress {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.progress-bar {
  flex: 1;
  height: 8px;
  background: var(--background-secondary);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success-color), var(--primary-color));
  transition: width 0.3s ease;
}

.usage-card.near-limit .progress-fill {
  background: linear-gradient(90deg, var(--warning-color), #f59e0b);
}

.usage-card.over-limit .progress-fill {
  background: linear-gradient(90deg, var(--error-color), #dc2626);
}

.usage-percentage {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 40px;
  text-align: right;
}

/* Usage Warnings */
.usage-warning {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 1rem;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
}

.usage-card.near-limit .usage-warning {
  background: var(--warning-background, rgba(245, 158, 11, 0.1));
  color: var(--warning-color);
}

.usage-card.over-limit .usage-warning {
  background: var(--error-background, rgba(239, 68, 68, 0.1));
  color: var(--error-color);
}

.usage-upgrade-btn {
  width: 100%;
  padding: 8px 16px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.usage-upgrade-btn:hover {
  background: var(--primary-dark);
}

/* Quick Actions Grid */
.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.action-card {
  background: var(--card-background);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.2s;
}

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

.action-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-color-dark));
}

.action-icon.warning {
  background: var(--warning-gradient);
}

.action-content h3 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.action-content p {
  margin: 0 0 1rem 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Billing History Section */
.billing-history-container {
  background: var(--card-background);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.billing-history-table {
  width: 100%;
  border-collapse: collapse;
}

.billing-history-table th,
.billing-history-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.billing-history-table th {
  background: var(--background-secondary);
  color: var(--text-primary);
  font-weight: 600;
}

.billing-history-table td {
  color: var(--text-primary);
}

.billing-history-table tbody tr:hover {
  background: var(--hover-background);
}

/* Plan Change Modal */
.plan-change-modal .modal-content {
  max-width: 700px;
  width: 90vw;
}

.current-plan-card {
  background: var(--background-secondary);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.current-plan-card h4 {
  margin: 0 0 1rem 0;
  color: var(--text-primary);
}

.plan-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.plan-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.plan-option {
  background: var(--card-background);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s;
}

.plan-option:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.plan-option-header h5 {
  margin: 0 0 0.5rem 0;
  color: var(--text-primary);
  font-weight: 600;
}

.plan-option-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  color: var(--text-secondary);
}

.plan-option-change {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.change-type {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.change-type.upgrade {
  color: var(--success-color);
}

.change-type.downgrade {
  color: var(--warning-color);
}

.price-change {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Cancel Subscription Modal */
.cancellation-warning {
  background: var(--warning-background, rgba(245, 158, 11, 0.1));
  border: 1px solid var(--warning-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.cancellation-warning i {
  font-size: 2rem;
  color: var(--warning-color);
  margin-bottom: 1rem;
}

.cancellation-warning h3 {
  margin: 0 0 1rem 0;
  color: var(--text-primary);
}

.cancellation-warning ul {
  text-align: left;
  margin: 1rem 0;
  padding-left: 2rem;
}

.cancellation-warning li {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.retention-offer {
  background: var(--success-background, rgba(16, 185, 129, 0.1));
  border: 1px solid var(--success-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.cancellation-reason {
  margin-top: 2rem;
}

.cancellation-reason label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 500;
}

.cancellation-reason select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: var(--input-background);
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.cancellation-reason textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: var(--input-background);
  color: var(--text-primary);
  resize: vertical;
  min-height: 100px;
}

/* Loading and Error States */
.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  padding: 2rem;
}

.error-state {
  text-align: center;
  color: var(--text-secondary);
  padding: 2rem;
}

.error-state h3 {
  color: var(--error-color);
  margin: 1rem 0;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge.pending,
.status-badge.processing {
  background: var(--warning-color);
  color: white;
}

.status-badge.completed,
.status-badge.paid {
  background: var(--success-color);
  color: white;
}

.status-badge.failed,
.status-badge.declined {
  background: var(--error-color);
  color: white;
}

/* Button Variants */
.btn-warning {
  background: var(--warning-color);
  color: white;
}

.btn-warning:hover {
  background: var(--warning-color-dark);
}

.btn-danger {
  background: var(--error-color);
  color: white;
}

.btn-danger:hover {
  background: var(--error-color-dark);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .usage-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .quick-actions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .billing-page {
    padding: 1rem;
  }

  .page-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }

  .page-header-right {
    justify-content: flex-start;
  }

  .subscription-overview {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .subscription-main {
    width: 100%;
    justify-content: space-between;
  }

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

  .quick-actions-grid {
    grid-template-columns: 1fr;
  }

  .plan-option {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .plan-option-header,
  .plan-option-change {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .subscription-main {
    flex-direction: column;
    gap: 1rem;
  }

  .status-item {
    align-items: flex-start;
  }

  .plan-price .price {
    font-size: 1.5rem;
  }
}

/* Dark Mode Support */
.dark-mode .subscription-status-card {
  background: var(--card-background-dark);
  border-color: var(--border-dark);
}

.dark-mode .usage-card {
  background: var(--card-background-dark);
  border-color: var(--border-dark);
}

.dark-mode .action-card {
  background: var(--card-background-dark);
  border-color: var(--border-dark);
}

.dark-mode .billing-history-container {
  background: var(--card-background-dark);
  border-color: var(--border-dark);
}

.dark-mode .billing-history-table th {
  background: var(--background-secondary-dark);
}

.dark-mode .billing-history-table tbody tr:hover {
  background: var(--hover-background-dark);
}

.dark-mode .current-plan-card {
  background: var(--background-secondary-dark);
}

.dark-mode .plan-option {
  background: var(--card-background-dark);
  border-color: var(--border-dark);
}

.dark-mode .plan-option:hover {
  border-color: var(--primary-color-dark);
}

.dark-mode .cancellation-reason select,
.dark-mode .cancellation-reason textarea {
  background: var(--input-background-dark);
  border-color: var(--border-dark);
  color: var(--text-primary-dark);
}

/* Animation Effects */
.usage-card {
  animation: slideInUp 0.3s ease-out;
}

.action-card {
  animation: slideInUp 0.4s ease-out;
}

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

/* Loading Animation */
.loading-state i {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}