.purchase-container,.dashboard-container{background:white;border-radius:10px;padding:30px;box-shadow:0 5px 15px rgba(0,0,0,0.1)}.email-display{background:#f8f9fa;padding:10px 15px;border-radius:5px;font-weight:600;color:#495057}.credits-info{background:#f8f9fa;border:2px solid #667eea;padding:15px;border-radius:8px;margin:15px 0}.credits-info h4{margin:0;font-size:1rem;color:#6c757d}.credits-info .big-number{font-size:2rem;font-weight:700;background:linear-gradient(135deg,#667eea 0,#764ba2 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.amount-select{font-size:1.1rem}.purchase-btn{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);border:0;padding:15px 30px;font-size:1.1rem;font-weight:600;transition:all .3s ease}.purchase-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(102,126,234,0.4)}.purchase-btn:disabled{opacity:.6;transform:none}#payment-container{display:none;margin-top:20px;padding:20px;background:#f8f9fa;border-radius:8px}#payment-element{margin:15px 0}.result-message{padding:15px;border-radius:8px;margin-top:15px}.result-message.success{background:#d4edda;color:#155724}.result-message.error{background:#f8d7da;color:#721c24}.current-balance{font-size:.9rem;color:#6c757d}@keyframes pulse-highlight{0{background-color:#28a745;color:white;transform:scale(1)}50%{background-color:#34ce57;color:white;transform:scale(1.1)}100%{background-color:#28a745;color:white;transform:scale(1)}}.balance-updated{animation:pulse-highlight 1.5s ease-in-out infinite;padding:5px 10px;border-radius:5px;display:inline-block}.old-balance{color:#999;margin-right:5px}.balance-arrow{color:#6c757d;margin-right:5px}.expand-toggle{cursor:pointer;color:#6c757d;padding:10px;text-align:center;margin:10px 0}.expand-toggle:hover{color:#495057}.collapsed-sections input,.collapsed-sections select{pointer-events:none;opacity:.7}.nav-tabs .nav-link{color:#6c757d;font-weight:600}.nav-tabs .nav-link.active{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;border-bottom:3px solid #667eea}.table-container{margin-top:20px;min-height:400px}.transaction-table{font-size:.9rem}.transaction-table th{background:#f8f9fa;border-bottom:2px solid #667eea;font-weight:600}.transaction-table td{vertical-align:middle}.amount-positive{color:#28a745;font-weight:600}.amount-negative{color:#dc3545;font-weight:600}.pagination-controls{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding-top:15px;border-top:1px solid #dee2e6}.page-info{color:#6c757d;font-size:.9rem}.pagination-btn{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);border:0;color:white;padding:8px 16px;border-radius:5px;font-weight:600;transition:all .3s ease}.pagination-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 3px 10px rgba(102,126,234,0.4)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.loading-spinner{text-align:center;padding:50px;color:#6c757d}.empty-message{text-align:center;padding:50px;color:#6c757d}.transaction-id{font-family:monospace;font-size:.8rem;color:#6c757d}.purchase-btn-link{background:linear-gradient(135deg,#667eea 0,#764ba2 100%);border:0;padding:10px 20px;font-weight:600;color:white;text-decoration:none;border-radius:5px;display:inline-block;transition:all .3s ease}.purchase-btn-link:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(102,126,234,0.4);color:white;text-decoration:none}