/* ============================================================================
   Layout: Tokens Section
============================================================================ */

.tokens-management-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.tokens-header-info {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.tokens-header-info h2 {
  margin: 0 0 0.5rem 0;
  color: var(--text-color);
  font-size: 1.5rem;
  font-weight: 600;
}

.tokens-header-info p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.tokens-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.token-summary-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.token-summary-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ============================================================================
   Tokens Transactions List
============================================================================ */

.tokens-transactions-container {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 1.5rem;
}

.tokens-transactions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.tokens-transactions-header h3 {
  margin: 0;
  color: var(--text-color);
  font-size: 1.25rem;
  font-weight: 600;
}

.tokens-filters {
  display: flex;
  gap: 0.5rem;
}

.tokens-filter-btn {
  padding: 0.5rem 1rem;
  background: var(--secondary-color);
  color: white;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.tokens-filter-btn:hover:not(.active) {
  background: var(--secondary-hover);
  transform: translateY(-1px);
}

.tokens-filter-btn.active {
  background: var(--primary-color);
  box-shadow: 0 2px 8px rgba(0, 163, 218, 0.3);
}

.tokens-transactions-list {
  min-height: 200px;
}

.token-transaction-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.token-transaction-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--border-color);
  transition: width 0.2s ease;
}

.token-transaction-item.type-earned::before {
  background: #10b981;
}

.token-transaction-item.type-spent::before {
  background: #ef4444;
}

.token-transaction-item:hover {
  background: var(--hover-bg);
  border-color: var(--primary-color);
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.token-transaction-item:hover::before {
  width: 5px;
}

.token-transaction-content {
  flex: 1;
  padding-left: 1rem;
}

.token-transaction-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.token-transaction-type-badge {
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.token-transaction-type-badge.earned {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.token-transaction-type-badge.spent {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.token-transaction-category {
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  background: var(--bg-secondary);
  border-radius: 0.25rem;
}

.token-transaction-description {
  margin: 0;
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.token-transaction-date {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.token-transaction-amount {
  text-align: right;
  padding-left: 1rem;
}

.token-transaction-amount-value {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.2;
}

.token-transaction-amount-value.earned {
  color: #10b981;
}

.token-transaction-amount-value.spent {
  color: #ef4444;
}

.token-transaction-balance {
  margin: 0.25rem 0 0 0;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
}

.token-transaction-link {
  color: var(--primary-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.2s ease;
  font-size: 0.875rem;
}

.token-transaction-link:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

.tokens-transactions-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: var(--text-secondary);
}

/* ============================================================================
   Tokens Pagination
============================================================================ */

.tokens-pagination {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.tokens-pagination .pagination {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  margin: 0;
}

.tokens-pagination .pagination-button {
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.tokens-pagination .pagination-button.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  font-weight: 600;
}

.tokens-pagination .pagination-ellipsis {
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================================================
   Mobile Responsive
============================================================================ */

@media (max-width: 768px) {
  .tokens-transactions-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .tokens-filters {
    width: 100%;
    flex-wrap: wrap;
  }

  .token-transaction-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .token-transaction-amount {
    text-align: left;
    padding-left: 0;
    width: 100%;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
  }

  .token-transaction-content {
    padding-left: 0;
  }
}