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#ddd;border-radius:4px;font-size:16px;transition:border-color 0.2s,box-shadow 0.2s;box-sizing:border-box;background-color:#fff}.qtr-form-field select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}.qtr-form-field input:focus,.qtr-form-field textarea:focus,.qtr-form-field select:focus{outline:none;border-color:#06c;box-shadow:0 0 0 3px rgb(0 102 204 / .1)}.qtr-form-field input:disabled{background:#e9ecef;color:#6c757d;cursor:not-allowed}.qtr-form-field input.qtr-input-error{border-color:#dc3545;background-color:#fff5f5}.qtr-form-field input.qtr-input-error:focus{border-color:#dc3545;box-shadow:0 0 0 3px rgb(220 53 69 / .1)}.qtr-date-input{font-family:monospace}.qtr-field-note{margin:5px 0 0 0;font-size:13px;color:#666}.qtr-otp-input{text-align:center;font-size:24px!important;letter-spacing:8px;font-weight:700;max-width:200px}.qtr-form-actions{margin-top:20px;display:flex;gap:10px;flex-wrap:wrap}.qtr-button{display:inline-block;padding:12px 24px;font-size:16px;font-weight:500;text-decoration:none;border:none;border-radius:4px;cursor:pointer;transition:background-color 0.2s,transform 0.1s}.qtr-button:hover{transform:translateY(-1px)}.qtr-button:active{transform:translateY(0)}.qtr-button-primary{background-color:#06c;color:#fff}.qtr-button-primary:hover{background-color:#0052a3}.qtr-button-secondary{background-color:#6c757d;color:#fff}.qtr-button-secondary:hover{background-color:#5a6268}.qtr-button-danger{background-color:#dc3545;color:#fff}.qtr-button-danger:hover{background-color:#c82333}.qtr-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.qtr-form-messages{margin-top:20px}.qtr-message{padding:15px;border-radius:4px;margin-bottom:10px}.qtr-message-success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.qtr-message-error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.qtr-message-info{background-color:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.qtr-error-message{padding:30px;background:#f8f8f8;border-radius:8px;text-align:center}.qtr-error-message h2{color:#dc3545}.qtr-success-message{padding:30px;background:#d4edda;border-radius:8px;text-align:center}.qtr-success-message h3{color:#155724;border:none;margin-bottom:10px}.qtr-ownership-notice{padding:15px;background:#fff3cd;border:1px solid #ffc107;border-radius:4px;margin-bottom:20px}.qtr-ownership-notice p{margin:0;color:#856404}.qtr-recovery-step{animation:fadeIn 0.3s ease-in-out}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.qtr-step-info{padding:15px;background:#d1ecf1;border-radius:4px;color:#0c5460;margin-bottom:20px}.qtr-listing-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;margin-bottom:20px}.qtr-listing-header h2{margin:0}.qtr-search-form{display:flex;gap:10px;align-items:center}.qtr-search-form input{padding:10px 15px;border:1px solid #ddd;border-radius:4px;font-size:14px;min-width:250px}.qtr-search-form input:focus{outline:none;border-color:#06c}.qtr-clear-search{color:#dc3545;text-decoration:none;font-size:14px}.qtr-clear-search:hover{text-decoration:underline}.qtr-search-results-info{color:#666;font-style:italic;margin-bottom:15px}.qtr-tanks-table{width:100%;border-collapse:collapse;margin-bottom:20px}.qtr-tanks-table th,.qtr-tanks-table td{padding:12px 15px;text-align:left;border-bottom:1px solid #ddd}.qtr-tanks-table th{background:#1e3a5f;color:#fff;font-weight:600}.qtr-tanks-table tbody tr:hover{background:#f5f5f5}.qtr-tanks-table .qtr-tank-id{font-weight:700;color:#06c}.qtr-no-results{padding:30px;text-align:center;color:#666;background:#f8f8f8;border-radius:4px}.qtr-status-badge{display:inline-block;padding:4px 10px;border-radius:12px;font-size:13px;font-weight:500;white-space:nowrap}.qtr-status-valid{background-color:#d4edda;color:#155724}.qtr-status-overdue{background-color:#f8d7da;color:#721c24}.qtr-status-unknown{background-color:#e9ecef;color:#6c757d}.qtr-pagination{display:flex;justify-content:center;align-items:center;gap:20px;padding:20px 0}.qtr-page-link{padding:8px 16px;background:#06c;color:#fff;text-decoration:none;border-radius:4px;transition:background-color 0.2s}.qtr-page-link:hover{background:#0052a3;color:#fff}.qtr-page-info{color:#666}.qtr-listing-footer{text-align:center;color:#666;font-size:14px;padding-top:20px;border-top:1px solid #eee}.qtr-form-intro{color:#666;margin-bottom:20px}.qtr-loading{position:relative;pointer-events:none}.qtr-loading::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgb(255 255 255 / .7);display:flex;align-items:center;justify-content:center}.qtr-spinner{display:inline-block;width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid #06c;border-radius:50%;animation:spin 1s linear infinite;margin-right:10px;vertical-align:middle}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.qtr-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:rgb(0 0 0 / .5);display:flex;align-items:center;justify-content:center;z-index:9999}.qtr-modal-content{background:#fff;padding:30px;border-radius:8px;max-width:500px;width:90%;box-shadow:0 4px 20px rgb(0 0 0 / .3)}.qtr-modal-content h3{margin:0 0 15px 0;color:#333;border:none;padding:0}.qtr-modal-content p{margin:0 0 15px 0;color:#666}.qtr-modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.qtr-tank-id-field{font-weight:700;font-size:18px!important;letter-spacing:2px;text-align:center;max-width:150px}@media (max-width:768px){.qtr-form-row{flex-direction:column;gap:15px}.qtr-listing-header{flex-direction:column;align-items:stretch}.qtr-search-form{flex-direction:column}.qtr-search-form input{min-width:100%}.qtr-tanks-table{font-size:14px}.qtr-tanks-table th,.qtr-tanks-table td{padding:10px}.qtr-pagination{flex-direction:column;gap:10px}}