*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--green:#2d6a2d;--green-light:#4a9a4a;--green-bg:#f0f7f0;--red:#c0392b;--gray:#666;--border:#ddd;--radius:10px;--shadow:0 2px 12px #00000014;font-family:Segoe UI,Arial,sans-serif}body{background:var(--green-bg);color:#1a1a1a;direction:rtl;min-height:100vh}.login-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;background:#fff;width:100%;max-width:380px;padding:40px 32px}.login-card h1{color:var(--green);margin-bottom:4px;font-size:1.8rem}.login-subtitle{color:var(--gray);margin-bottom:28px;font-size:.95rem}.dashboard{max-width:700px;margin:0 auto;padding:16px}.dash-header{justify-content:space-between;align-items:center;margin-bottom:16px;padding:16px 0;display:flex}.dash-header h2{color:var(--green);font-size:1.3rem}.card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-bottom:16px;padding:20px}.card h3{color:var(--green);margin-bottom:16px}.form-group{text-align:right;margin-bottom:14px}.form-group label{color:var(--gray);margin-bottom:4px;font-size:.88rem;display:block}.form-group input,.form-group select{border:1px solid var(--border);direction:rtl;background:#fafafa;border-radius:6px;width:100%;padding:10px 12px;font-size:1rem;transition:border-color .2s}.form-group input:focus,.form-group select:focus{border-color:var(--green-light);background:#fff;outline:none}.btn-primary{background:var(--green);color:#fff;cursor:pointer;text-align:center;border:none;border-radius:6px;width:100%;padding:12px;font-size:1rem;text-decoration:none;transition:background 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12px;font-size:.85rem}.btn-danger{background:var(--red);color:#fff;border:none}.btn-danger:hover{background:#a93226}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-card{border-radius:var(--radius);width:90%;max-width:380px;box-shadow:var(--shadow);direction:rtl;background:#fff;padding:24px 28px}.modal-card h3{color:var(--green);margin-bottom:12px}.modal-card p{margin-bottom:8px;font-size:.95rem}.btn-scan{margin-bottom:8px;font-size:1.1rem}.btn-download{margin-top:12px;display:block}.btn-redeem{margin-top:12px}.tabs{flex-wrap:wrap;gap:4px;margin-bottom:16px;display:flex}.tab-btn{border:2px solid var(--border);cursor:pointer;min-width:80px;color:var(--gray);background:#fff;border-radius:6px;flex:1;padding:8px 4px;font-size:.85rem;transition:all .2s}.tab-btn.active{background:var(--green);color:#fff;border-color:var(--green)}.tab-content{margin-top:4px}.result-card{text-align:center}.customer-name{color:var(--green);margin-bottom:12px;font-size:1.4rem;font-weight:700}.status-valid{color:#2d862d;margin:8px 0;font-size:1.3rem;font-weight:700}.status-redeemed{color:var(--gray);margin:8px 0;font-size:1.1rem}.status-expired{color:var(--red);margin:8px 0;font-size:1.1rem}.info-box{border-radius:6px;margin-bottom:12px;padding:12px 16px}.info-box.success{color:#155724;background:#d4edda;border:1px solid #c3e6cb}.info-box.warning{color:#856404;background:#fff3cd;border:1px solid #ffc107}.error-msg{color:var(--red);text-align:center;margin:8px 0;font-size:.9rem}.manual-form{gap:8px;display:flex}.manual-form input{border:1px solid var(--border);text-align:center;letter-spacing:3px;border-radius:6px;flex:1;padding:10px 12px;font-size:1rem}.divider{text-align:center;color:var(--gray);margin:12px 0;font-size:.9rem}.badge{border-radius:12px;padding:3px 8px;font-size:.8rem;font-weight:700}.badge-active{color:#155724;background:#d4edda}.badge-redeemed{color:#0c5460;background:#d1ecf1}.badge-expired{color:#721c24;background:#f8d7da}.history-table{border-collapse:collapse;width:100%;font-size:.9rem}.history-table th{background:var(--green-bg);color:var(--green);text-align:right;border-bottom:2px solid var(--border);padding:8px}.history-table td{border-bottom:1px solid var(--border);padding:8px}.history-table tr:hover td{background:#fafafa}.mono{letter-spacing:1px;font-family:monospace}.empty{text-align:center;color:var(--gray);padding:20px}.filter-bar{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.filter-btn{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:16px;padding:5px 12px;font-size:.85rem}.filter-btn.active{background:var(--green);color:#fff;border-color:var(--green)}.checker-row,.user-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:8px;padding:10px 0;display:flex}.checker-row:last-child,.user-row:last-child{border-bottom:none}.user-actions{align-items:center;gap:6px;display:flex}.role-select{border:1px solid var(--border);border-radius:4px;padding:4px 8px;font-size:.85rem}.qr-scanner-overlay{z-index:1000;background:#000c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.qr-scanner-box{border-radius:var(--radius);text-align:center;background:#fff;width:90%;max-width:420px;padding:20px}.voucher-preview{text-align:center}.voucher-img{max-width:100%;box-shadow:var(--shadow);border-radius:8px}.voucher-loading{text-align:center;color:var(--gray);padding:40px}.loading{min-height:100vh;color:var(--green);justify-content:center;align-items:center;font-size:1.2rem;display:flex}@media (width<=480px){.dash-header h2{font-size:1.1rem}.tabs{gap:3px}.tab-btn{padding:7px 2px;font-size:.78rem}.history-table{font-size:.8rem}.user-row{flex-direction:column;align-items:flex-start}}