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solid #3498db;font-size:1.1rem}.amount.paid{color:#27ae60}.amount.pending{color:#e74c3c}.form-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:1fr 1fr}.form-group.full-width{grid-column:1/-1}.form-group label{color:#2c3e50;display:block;font-weight:600;margin-bottom:.5rem}.form-group input,.form-group select,.form-group textarea{border:1px solid #ddd;border-radius:6px;font-size:1rem;padding:10px;width:100%}.form-group textarea{min-height:80px;resize:vertical}.form-group small{color:#7f8c8d;font-size:.8rem}.payment-actions{display:flex;gap:1rem;margin-top:1.5rem}.pay-btn,.scan-again-btn{align-items:center;border:none;border-radius:6px;cursor:pointer;display:flex;font-size:1rem;gap:.5rem;padding:12px 24px;transition:all .3s 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small{color:#856404;font-weight:500}.demo-mode-indicator{background:#d4edda;border:1px solid #c3e6cb;border-radius:4px;margin-bottom:10px;padding:4px 8px;text-align:center}.demo-mode-indicator small{color:#155724;font-weight:500}.fee-structure-card{background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000001a;grid-column:1/-1;padding:1.5rem}.fee-breakdown-detailed{display:flex;flex-direction:column;gap:.5rem}.fee-breakdown-detailed .fee-item{align-items:center;border-bottom:1px solid #f0f0f0;display:flex;justify-content:space-between;padding:.5rem 0}.fee-breakdown-detailed .fee-item.total{border-bottom:none;border-top:2px solid #3498db;font-size:1.1rem;font-weight:600;margin-top:.5rem;padding-top:1rem}.payment-suggestions{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.suggestion-btn{background:#fff;border:2px solid #3498db;border-radius:6px;color:#3498db;cursor:pointer;font-size:.9rem;padding:8px 12px;transition:all .3s 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