*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:#f5f5f5;color:#333}#app{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:#fff;border-radius:8px;padding:20px;margin-bottom:20px;box-shadow:0 2px 4px #0000001a}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:500}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#4caf50}.btn{padding:10px 20px;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .3s}.btn-primary{background-color:#4caf50;color:#fff}.btn-primary:hover{background-color:#45a049}.btn-danger{background-color:#f44336;color:#fff}.btn-danger:hover{background-color:#da190b}.btn-secondary{background-color:#757575;color:#fff}.btn-secondary:hover{background-color:#5a6268}.btn-info{background-color:#17a2b8;color:#fff}.btn-info:hover{background-color:#138496}table{width:100%;border-collapse:collapse;margin-top:20px}table th,table td{padding:12px;text-align:left;border-bottom:1px solid #ddd}table th{background-color:#f8f8f8;font-weight:600}table tr:hover{background-color:#f5f5f5}.tabs{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.tab{padding:10px 20px;background-color:#e0e0e0;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .3s}.tab.active{background-color:#4caf50;color:#fff}.tab:hover{background-color:#d0d0d0}.tab.active:hover{background-color:#45a049}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:20px}.stat-card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a;text-align:center}.stat-card h3{font-size:24px;color:#4caf50;margin-bottom:5px}.stat-card p{color:#666;font-size:14px}@media (max-width: 768px){.container{padding:10px}.card{padding:15px}table{font-size:12px}table th,table td{padding:8px}.tabs{gap:5px}.tab{padding:8px 12px;font-size:12px}}.login-container[data-v-b5c826fb]{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#4caf50,#45a049)}.login-card[data-v-b5c826fb]{background:#fff;padding:40px;border-radius:12px;box-shadow:0 10px 30px #0003;width:90%;max-width:400px}.login-card h1[data-v-b5c826fb]{text-align:center;color:#4caf50;margin-bottom:30px;font-size:24px}.tab-buttons[data-v-b5c826fb]{display:flex;margin-bottom:20px;border-bottom:1px solid #e0e0e0}.tab-btn[data-v-b5c826fb]{flex:1;padding:10px;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;font-size:16px;color:#666;transition:all .3s ease}.tab-btn.active[data-v-b5c826fb]{color:#4caf50;border-bottom:2px solid #4CAF50;font-weight:700}.form-group[data-v-b5c826fb]{margin-bottom:15px}.form-group label[data-v-b5c826fb]{display:block;margin-bottom:5px;color:#333;font-weight:500}.form-group input[data-v-b5c826fb],.form-group select[data-v-b5c826fb]{width:100%;padding:10px;border:1px solid #ddd;border-radius:6px;font-size:14px;transition:border-color .3s ease}.form-group input[data-v-b5c826fb]:focus,.form-group select[data-v-b5c826fb]:focus{outline:none;border-color:#4caf50;box-shadow:0 0 0 2px #4caf5033}.error-message[data-v-b5c826fb]{color:#f44336;margin-bottom:15px;text-align:center;font-size:14px}.btn[data-v-b5c826fb]{width:100%;padding:12px;font-size:16px;border:none;border-radius:6px;cursor:pointer;transition:background-color .3s ease}.btn-primary[data-v-b5c826fb]{background-color:#4caf50;color:#fff}.btn-primary[data-v-b5c826fb]:hover{background-color:#45a049}.btn-primary[data-v-b5c826fb]:disabled{background-color:#ccc;cursor:not-allowed}.login-hint[data-v-b5c826fb]{margin-top:20px;text-align:center;color:#999;font-size:12px}.modal[data-v-b5c826fb]{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-b5c826fb]{background:#fff;padding:30px;border-radius:12px;width:90%;max-width:400px;box-shadow:0 4px 20px #00000026}.modal-content h3[data-v-b5c826fb]{margin:0 0 10px;color:#333}.meter-reading-form h3[data-v-9ca133f9]{margin-bottom:15px;color:#4caf50}.meter-selector[data-v-9ca133f9]{border:1px solid #ddd;border-radius:4px;max-height:300px;overflow-y:auto;box-shadow:0 2px 4px #0000001a}.meter-item[data-v-9ca133f9]{display:flex;align-items:flex-start;padding:12px;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:background-color .2s ease}.meter-item[data-v-9ca133f9]:hover{background-color:#f5f5f5}.meter-item.selected[data-v-9ca133f9]{background-color:#e8f5e9;border-left:4px solid #4CAF50}.meter-item.stopped-meter[data-v-9ca133f9]{background-color:#f5f5f5;opacity:.7}.meter-item input[type=radio][data-v-9ca133f9]{width:18px;height:18px;margin-right:12px;margin-top:4px;cursor:pointer;flex-shrink:0}.meter-info[data-v-9ca133f9]{flex:1}.meter-title[data-v-9ca133f9]{display:flex;align-items:center;gap:10px;margin-bottom:5px}.device-type-tag[data-v-9ca133f9]{font-size:11px;padding:2px 6px;border-radius:3px;font-weight:500}.device-type-tag.electricity[data-v-9ca133f9]{background:#e3f2fd;color:#1976d2}.device-type-tag.water[data-v-9ca133f9]{background:#e8f5e9;color:#388e3c}.device-type-tag.gas[data-v-9ca133f9]{background:#fff3e0;color:#f57c00}.device-type-tag.custom[data-v-9ca133f9]{background:#f3e5f5;color:#7b1fa2}.meter-number[data-v-9ca133f9]{font-weight:600;color:#333}.meter-location[data-v-9ca133f9]{color:#666;font-size:14px}.stopped-label[data-v-9ca133f9]{color:#ff6b6b;font-weight:700;font-size:12px}.recently-read-label[data-v-9ca133f9]{color:red;font-weight:700;font-size:12px;background:#ffebee;padding:2px 8px;border-radius:4px;border:1px solid #ffcdd2}.meter-details[data-v-9ca133f9]{display:flex;flex-wrap:wrap;gap:15px;font-size:13px;color:#666}.no-meters[data-v-9ca133f9]{text-align:center;color:#999;padding:20px}.reading-section[data-v-9ca133f9]{background:#f9f9f9;border-radius:8px;padding:20px;margin-top:15px;box-shadow:0 2px 4px #0000000d}.reading-section h4[data-v-9ca133f9]{margin-bottom:15px;color:#666}.meter-summary[data-v-9ca133f9]{padding:10px;background:#fff;border-radius:4px;border:1px solid #ddd}.transformer-info[data-v-9ca133f9]{font-size:12px;color:#666;margin-left:5px}.image-preview[data-v-9ca133f9]{margin-top:10px;display:flex;align-items:center;gap:10px}.image-preview img[data-v-9ca133f9]{max-width:200px;max-height:200px;border-radius:4px;border:1px solid #ddd}.btn-small[data-v-9ca133f9]{padding:4px 12px;font-size:12px}@media (max-width: 768px){.meter-details[data-v-9ca133f9]{flex-direction:column;gap:5px}.reading-section[data-v-9ca133f9]{padding:15px}.image-preview[data-v-9ca133f9]{flex-direction:column;align-items:flex-start}.image-preview img[data-v-9ca133f9]{max-width:100%}}.btn-disabled[data-v-9ca133f9]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.prepaid-notice[data-v-9ca133f9]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:15px;border-radius:8px;margin-bottom:20px;box-shadow:0 4px 6px #0000001a}.prepaid-badge[data-v-9ca133f9]{display:inline-block;background:#ff6b6b;color:#fff;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:8px}.prepaid-info[data-v-9ca133f9]{margin:0;font-size:14px;line-height:1.5}.required[data-v-9ca133f9]{color:#f44336}.settlement-form h3[data-v-ec30d3ad]{margin-bottom:15px;color:#4caf50}.community-info[data-v-ec30d3ad]{background:#e8f5e9;padding:15px;border-radius:4px;margin-bottom:15px}.info-row[data-v-ec30d3ad]{display:flex;justify-content:space-between;padding:5px 0}.info-row .label[data-v-ec30d3ad]{color:#666}.info-row .value[data-v-ec30d3ad]{font-weight:500;color:#333}.reading-selector-header[data-v-ec30d3ad]{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.reading-selector-header label[data-v-ec30d3ad]{margin-bottom:0}.select-all-controls[data-v-ec30d3ad]{display:flex;align-items:center;gap:12px}.select-all-controls .btn-small[data-v-ec30d3ad]{padding:4px 12px;font-size:12px}.selected-count[data-v-ec30d3ad]{font-size:13px;color:#666}.meter-readings-selector[data-v-ec30d3ad]{border:1px solid #ddd;border-radius:4px;max-height:300px;overflow-y:auto;box-shadow:0 2px 4px #0000001a}.no-readings[data-v-ec30d3ad]{text-align:center;padding:30px;color:#999}.no-readings .hint[data-v-ec30d3ad]{font-size:13px;margin-top:10px}.reading-item[data-v-ec30d3ad]{display:flex;align-items:flex-start;padding:12px;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:background-color .2s ease}.reading-item[data-v-ec30d3ad]:hover{background-color:#f5f5f5}.reading-item.selected[data-v-ec30d3ad]{background-color:#e8f5e9;border-left:4px solid #4CAF50}.reading-item input[type=checkbox][data-v-ec30d3ad]{width:18px;height:18px;margin-right:12px;margin-top:4px;cursor:pointer;flex-shrink:0}.reading-info[data-v-ec30d3ad]{flex:1}.reading-header[data-v-ec30d3ad]{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.meter-number[data-v-ec30d3ad]{font-weight:600;color:#333}.reading-date[data-v-ec30d3ad]{font-size:13px;color:#666}.reading-details[data-v-ec30d3ad]{display:flex;flex-wrap:wrap;gap:15px;font-size:13px;color:#666;align-items:center}.device-type-tag[data-v-ec30d3ad]{font-size:11px;padding:2px 6px;border-radius:3px;font-weight:500}.device-type-tag.electricity[data-v-ec30d3ad]{background:#e3f2fd;color:#1976d2}.device-type-tag.water[data-v-ec30d3ad]{background:#e8f5e9;color:#388e3c}.device-type-tag.gas[data-v-ec30d3ad]{background:#fff3e0;color:#f57c00}.device-type-tag.custom[data-v-ec30d3ad]{background:#f3e5f5;color:#7b1fa2}.reading-image[data-v-ec30d3ad]{margin-top:8px}.btn-small[data-v-ec30d3ad]{padding:4px 12px;font-size:12px}.payment-summary[data-v-ec30d3ad]{background:linear-gradient(135deg,#4caf50,#45a049);border-radius:8px;padding:15px;margin-bottom:15px;color:#fff;box-shadow:0 2px 4px #0000001a}.payment-summary h4[data-v-ec30d3ad]{margin-bottom:10px}.summary-grid[data-v-ec30d3ad]{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.summary-item[data-v-ec30d3ad]{display:flex;justify-content:space-between}.summary-item.total[data-v-ec30d3ad]{grid-column:1 / -1;font-size:18px;font-weight:700;padding-top:10px;border-top:1px solid rgba(255,255,255,.3);margin-top:5px}.meter-type-note[data-v-ec30d3ad]{font-size:12px;color:#fffc;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.3)}.price-info-row[data-v-ec30d3ad]{display:flex;flex-wrap:wrap;gap:15px;padding:5px 0;margin-bottom:10px}.price-info-row .label[data-v-ec30d3ad]{color:#666}.price-info-row .value[data-v-ec30d3ad]{font-weight:500;color:#333;margin-right:15px}.device-type-details[data-v-ec30d3ad]{background:#ffffff1a;border-radius:6px;padding:12px;margin:15px 0}.calculation-steps[data-v-ec30d3ad]{background:#ffffff26;border-radius:6px;padding:12px;margin:15px 0}.calculation-step-title[data-v-ec30d3ad]{font-weight:700;font-size:14px;margin-bottom:10px;color:#fff}.calculation-section[data-v-ec30d3ad]{margin-bottom:12px;padding:8px;background:#ffffff1a;border-radius:4px}.calculation-section-title[data-v-ec30d3ad]{font-weight:600;font-size:13px;margin-bottom:6px;color:#e8f5e9}.calculation-item[data-v-ec30d3ad]{display:flex;justify-content:space-between;padding:4px 0;font-size:12px;border-bottom:1px solid rgba(255,255,255,.05)}.calculation-item[data-v-ec30d3ad]:last-child{border-bottom:none}.calculation-item .meter-info[data-v-ec30d3ad]{flex:1;color:#fff}.calculation-item .usage[data-v-ec30d3ad]{color:#ffeb3b;font-weight:500}.calculation-subtotal[data-v-ec30d3ad]{margin-top:6px;padding-top:6px;border-top:1px solid rgba(255,255,255,.2);font-weight:700;color:#ffeb3b;text-align:right}.calculation-formula[data-v-ec30d3ad]{margin-top:12px;padding:10px;background:#0003;border-radius:4px;text-align:center;font-size:14px}.calculation-formula .formula-label[data-v-ec30d3ad]{font-weight:700;color:#e8f5e9}.calculation-formula .formula-content[data-v-ec30d3ad]{color:#ffeb3b;font-weight:700;font-size:16px}.device-type-details-title[data-v-ec30d3ad]{font-weight:700;font-size:14px;margin-bottom:10px;color:#fff}.device-type-item[data-v-ec30d3ad]{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);flex-wrap:wrap}.device-type-calc[data-v-ec30d3ad]{flex:1;color:#fff;font-size:13px}.device-type-item[data-v-ec30d3ad]:last-child{border-bottom:none}.device-type-label[data-v-ec30d3ad]{font-weight:600;min-width:60px}.device-type-usage[data-v-ec30d3ad]{min-width:120px}.device-type-price[data-v-ec30d3ad]{color:#fffc}.device-type-amount[data-v-ec30d3ad]{font-weight:600;margin-left:auto}.device-type-stats[data-v-ec30d3ad]{background:#f5f5f5;border-radius:8px;padding:15px;margin-top:15px}.stats-row[data-v-ec30d3ad]{display:flex;align-items:center;padding:10px 0;border-bottom:1px solid #e0e0e0}.stats-row[data-v-ec30d3ad]:last-child{border-bottom:none}.stats-row.header[data-v-ec30d3ad]{font-weight:600;color:#666;border-bottom:2px solid #ddd;padding-bottom:10px;margin-bottom:5px}.stats-row.total[data-v-ec30d3ad]{font-weight:600;border-top:2px solid #ddd;margin-top:5px;padding-top:10px}.stats-type[data-v-ec30d3ad]{flex:1;min-width:80px}.stats-current-usage[data-v-ec30d3ad]{flex:1;text-align:center;color:#2196f3;font-weight:500}.stats-current-amount[data-v-ec30d3ad]{flex:1;text-align:center;color:#4caf50;font-weight:500}.stats-usage[data-v-ec30d3ad]{flex:1;text-align:center}.stats-amount[data-v-ec30d3ad]{flex:1;text-align:right}.device-tag[data-v-ec30d3ad]{padding:2px 10px;border-radius:4px;font-size:12px;font-weight:500}.device-tag.electricity[data-v-ec30d3ad]{background:#e3f2fd;color:#1976d2}.device-tag.water[data-v-ec30d3ad]{background:#e8f5e9;color:#388e3c}.device-tag.gas[data-v-ec30d3ad]{background:#fff3e0;color:#f57c00}.device-tag.custom[data-v-ec30d3ad]{background:#f3e5f5;color:#7b1fa2}.image-modal[data-v-ec30d3ad]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000}.image-modal-content[data-v-ec30d3ad]{background:#fff;padding:20px;border-radius:8px;max-width:90%;max-height:90%;text-align:center}.image-modal-content img[data-v-ec30d3ad]{max-width:100%;max-height:70vh}.image-modal-content h3[data-v-ec30d3ad]{margin-bottom:15px;color:#4caf50}@media (max-width: 768px){.reading-details[data-v-ec30d3ad]{flex-direction:column;gap:5px}.summary-grid[data-v-ec30d3ad]{grid-template-columns:1fr}.reading-header[data-v-ec30d3ad]{flex-direction:column;align-items:flex-start;gap:5px}}.btn-disabled[data-v-ec30d3ad]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.prepaid-section[data-v-ec30d3ad]{background:#667eea33!important;border-left:3px solid #667eea}.prepaid-section .calculation-section-title[data-v-ec30d3ad]{color:#c5cae9}.prepaid-badge[data-v-ec30d3ad]{display:inline-block;background:#667eea;color:#fff;padding:2px 8px;border-radius:12px;font-size:11px;margin-left:8px}.payment-list h3[data-v-87e5e4e4]{margin-bottom:15px;color:#4caf50}.filter-info[data-v-87e5e4e4]{background:#e8f5e9;padding:10px;border-radius:4px;margin-bottom:15px}.filter-info p[data-v-87e5e4e4]{margin:5px 0}.filter-section[data-v-87e5e4e4]{margin-bottom:15px;display:flex;flex-wrap:wrap;gap:15px;align-items:flex-end}.filter-section .form-group[data-v-87e5e4e4]{margin-bottom:0}.summary-section[data-v-87e5e4e4]{background:#e3f2fd;padding:12px 15px;border-radius:4px;margin-bottom:15px;border-left:4px solid #2196F3}.summary-info[data-v-87e5e4e4]{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.summary-label[data-v-87e5e4e4]{color:#666;font-size:14px}.summary-count[data-v-87e5e4e4]{color:#333;font-weight:700;font-size:14px}.summary-amount[data-v-87e5e4e4]{color:#f44336;font-weight:700;font-size:18px}.payment-table-wrapper[data-v-87e5e4e4]{overflow-x:auto}.payment-table[data-v-87e5e4e4]{width:100%;border-collapse:collapse;font-size:13px;min-width:800px}.payment-table th[data-v-87e5e4e4],.payment-table td[data-v-87e5e4e4]{padding:8px;text-align:left;border:1px solid #ddd}.payment-table th[data-v-87e5e4e4]{background-color:#4caf50;color:#fff;white-space:nowrap}.date-cell[data-v-87e5e4e4]{white-space:nowrap}.meter-details[data-v-87e5e4e4]{font-size:12px;color:#666;word-break:break-all}.price-list[data-v-87e5e4e4]{display:flex;flex-wrap:wrap;gap:15px;margin-top:8px}.price-list span[data-v-87e5e4e4]{color:#666}.device-type-summary[data-v-87e5e4e4]{display:flex;flex-wrap:wrap;gap:10px;margin-left:15px}.device-tag[data-v-87e5e4e4]{padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}.device-tag.electricity[data-v-87e5e4e4]{background:#e3f2fd;color:#1976d2}.device-tag.water[data-v-87e5e4e4]{background:#e8f5e9;color:#388e3c}.device-tag.gas[data-v-87e5e4e4]{background:#fff3e0;color:#f57c00}.device-tag.custom[data-v-87e5e4e4]{background:#f3e5f5;color:#7b1fa2}.meter-item[data-v-87e5e4e4]{display:inline-flex;align-items:center;gap:4px}.remark-cell[data-v-87e5e4e4]{max-width:150px;word-break:break-word;font-size:12px;color:#666}.action-cell[data-v-87e5e4e4]{display:flex;flex-direction:column;gap:5px;align-items:center}.action-cell .btn-small[data-v-87e5e4e4]{padding:4px 8px;font-size:12px;min-width:50px}.meter-type-tag[data-v-87e5e4e4]{padding:1px 6px;border-radius:3px;font-size:11px;font-weight:500}.modal-overlay[data-v-87e5e4e4]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content[data-v-87e5e4e4]{background:#fff;padding:25px;border-radius:8px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-content h3[data-v-87e5e4e4]{margin-bottom:20px;color:#4caf50;text-align:center}.modal-actions[data-v-87e5e4e4]{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.required[data-v-87e5e4e4]{color:#f44336}.image-preview[data-v-87e5e4e4]{margin-top:10px;text-align:center}.image-preview img[data-v-87e5e4e4]{max-width:100%;max-height:200px;border-radius:4px;margin-bottom:10px}.btn-small[data-v-87e5e4e4]{padding:5px 10px;font-size:12px}.meter-item.electricity .meter-type-tag[data-v-87e5e4e4]{background:#e3f2fd;color:#1976d2}.meter-item.water .meter-type-tag[data-v-87e5e4e4]{background:#e8f5e9;color:#388e3c}.meter-item.gas .meter-type-tag[data-v-87e5e4e4]{background:#fff3e0;color:#f57c00}.meter-item.custom .meter-type-tag[data-v-87e5e4e4]{background:#f3e5f5;color:#7b1fa2}.image-modal[data-v-87e5e4e4]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000}.image-modal-content[data-v-87e5e4e4]{background:#fff;padding:20px;border-radius:8px;max-width:90%;max-height:90%;text-align:center}.image-modal-content img[data-v-87e5e4e4]{max-width:100%;max-height:70vh}.image-modal-content h3[data-v-87e5e4e4]{margin-bottom:15px;color:#4caf50}@media (max-width: 768px){.payment-table[data-v-87e5e4e4]{font-size:12px}.payment-table th[data-v-87e5e4e4],.payment-table td[data-v-87e5e4e4]{padding:6px}.filter-info[data-v-87e5e4e4]{padding:8px}.filter-info p[data-v-87e5e4e4]{font-size:14px}.meter-details[data-v-87e5e4e4]{font-size:11px}.image-modal-content[data-v-87e5e4e4]{padding:15px}.btn[data-v-87e5e4e4]{padding:6px 12px;font-size:12px}}.btn-disabled[data-v-87e5e4e4]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.modal[data-v-efac1194]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-efac1194]{background:#fff;padding:20px;border-radius:8px;width:90%;max-width:500px;max-height:80vh;overflow-y:auto}.modal-content h3[data-v-efac1194]{margin-bottom:15px}.btn-disabled[data-v-efac1194]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.modal-overlay[data-v-2f616bdd]{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-2f616bdd]{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 10px #0000001a;width:90%;max-width:500px;max-height:80vh;overflow-y:auto}.modal-content h3[data-v-2f616bdd]{margin-top:0;color:#4caf50;margin-bottom:20px}.form-group[data-v-2f616bdd]{margin-bottom:15px}.form-group label[data-v-2f616bdd]{display:block;margin-bottom:5px;font-weight:500;color:#333}.form-group input[data-v-2f616bdd],.form-group select[data-v-2f616bdd],.form-group textarea[data-v-2f616bdd]{width:100%;padding:8px;border:1px solid #ddd;border-radius:4px;box-sizing:border-box;margin-top:5px}.form-group textarea[data-v-2f616bdd]{resize:vertical;min-height:80px}.modal-buttons[data-v-2f616bdd]{display:flex;justify-content:flex-end;margin-top:20px;gap:10px}.btn[data-v-2f616bdd]{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px}.btn-primary[data-v-2f616bdd]{background-color:#4caf50;color:#fff}.btn-secondary[data-v-2f616bdd]{background-color:#6c757d;color:#fff}.btn-danger[data-v-2f616bdd]{background-color:#dc3545;color:#fff}.btn-warning[data-v-2f616bdd]{background-color:#ffc107;color:#212529}.btn-success[data-v-2f616bdd]{background-color:#28a745;color:#fff}.btn[data-v-2f616bdd]:disabled{opacity:.6;cursor:not-allowed}.card[data-v-2f616bdd]{background-color:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:20px;margin-bottom:20px;overflow:auto}.card h3[data-v-2f616bdd]{margin-top:0;color:#333;margin-bottom:15px}table[data-v-2f616bdd]{width:100%;border-collapse:collapse;min-width:800px}th[data-v-2f616bdd],td[data-v-2f616bdd]{padding:12px;text-align:left;border-bottom:1px solid #ddd}th[data-v-2f616bdd]{background-color:#f2f2f2;font-weight:600;white-space:nowrap}.date-cell[data-v-2f616bdd]{white-space:nowrap}@media (max-width: 768px){.modal-content[data-v-2f616bdd]{width:95%}table[data-v-2f616bdd]{font-size:14px}th[data-v-2f616bdd],td[data-v-2f616bdd]{padding:8px}.card[data-v-2f616bdd]{padding:10px}.btn[data-v-2f616bdd]{padding:6px 12px;font-size:12px}td[data-v-2f616bdd]:last-child{display:flex;flex-wrap:wrap;gap:5px}}.btn-disabled[data-v-2f616bdd],.btn-disabled[data-v-f6c7d95c]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.device-type-tag[data-v-1e315e17]{padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}.device-type-tag.electricity[data-v-1e315e17]{background:#e3f2fd;color:#1976d2}.device-type-tag.water[data-v-1e315e17]{background:#e8f5e9;color:#388e3c}.device-type-tag.gas[data-v-1e315e17]{background:#fff3e0;color:#f57c00}.device-type-tag.custom[data-v-1e315e17]{background:#f3e5f5;color:#7b1fa2}.price-list[data-v-1e315e17]{display:flex;flex-direction:column;gap:4px;font-size:12px}.price-list span[data-v-1e315e17]{white-space:nowrap}.config-item[data-v-4604794c]{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid #e0e0e0}.config-item[data-v-4604794c]:last-child{border-bottom:none}.config-info h4[data-v-4604794c]{margin:0 0 5px;font-size:16px;color:#333}.config-info p[data-v-4604794c]{margin:0;font-size:14px;color:#666}.config-control[data-v-4604794c]{display:flex;align-items:center;gap:15px}.switch[data-v-4604794c]{position:relative;display:inline-block;width:50px;height:24px}.switch input[data-v-4604794c]{opacity:0;width:0;height:0}.slider[data-v-4604794c]{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ccc;transition:.4s;border-radius:24px}.slider[data-v-4604794c]:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider[data-v-4604794c]{background-color:#4caf50}input:checked+.slider[data-v-4604794c]:before{transform:translate(26px)}input:disabled+.slider[data-v-4604794c]{opacity:.5;cursor:not-allowed}.status-text[data-v-4604794c]{font-size:14px;color:#666;min-width:60px}.config-input[data-v-4604794c]{width:100px;padding:8px;border:1px solid #ddd;border-radius:4px;font-size:14px}.config-input[data-v-4604794c]:disabled{background-color:#f5f5f5;cursor:not-allowed}.config-status[data-v-4604794c]{margin-top:30px;padding:20px;background-color:#f9f9f9;border-radius:8px}.config-status h4[data-v-4604794c]{margin:0 0 15px;font-size:16px;color:#333}.status-grid[data-v-4604794c]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}.status-item[data-v-4604794c]{display:flex;justify-content:space-between;align-items:center;padding:10px;background-color:#fff;border-radius:4px}.status-item .label[data-v-4604794c]{font-size:14px;color:#666}.status-item .value[data-v-4604794c]{font-size:14px;font-weight:700;color:#333}.status-item .value.can-edit[data-v-4604794c]{color:#4caf50}.status-item .value.cannot-edit[data-v-4604794c]{color:#f44336}.config-hint[data-v-4604794c]{margin-top:30px;padding:20px;background-color:#fff3cd;border-left:4px solid #ffc107;border-radius:4px}.config-hint p[data-v-4604794c]{margin:0 0 10px;font-size:14px;color:#856404}.config-hint ul[data-v-4604794c]{margin:0;padding-left:20px;font-size:14px;color:#856404}.config-hint li[data-v-4604794c]{margin-bottom:5px}@media (max-width: 768px){.config-item[data-v-4604794c]{flex-direction:column;align-items:flex-start;gap:15px}.config-control[data-v-4604794c]{width:100%;justify-content:flex-start}.status-grid[data-v-4604794c]{grid-template-columns:1fr}}.role-management[data-v-b1f110e8]{margin-top:20px}.form-row[data-v-b1f110e8]{display:flex;gap:15px}.permission-list[data-v-b1f110e8]{max-height:50vh;overflow-y:auto}.permission-category[data-v-b1f110e8]{margin-bottom:20px;border:1px solid #e0e0e0;border-radius:8px;padding:15px}.category-title[data-v-b1f110e8]{margin:0 0 10px;padding-bottom:10px;border-bottom:1px solid #e0e0e0;color:#333;font-size:16px}.permission-items[data-v-b1f110e8]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.permission-item[data-v-b1f110e8]{display:flex;align-items:center}.permission-label[data-v-b1f110e8]{display:flex;align-items:center;cursor:pointer;padding:5px;border-radius:4px;transition:background-color .2s}.permission-label[data-v-b1f110e8]:hover{background-color:#f5f5f5}.permission-label input[data-v-b1f110e8]{margin-right:8px}.permission-name[data-v-b1f110e8]{font-size:14px}.badge[data-v-b1f110e8]{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px}.badge-info[data-v-b1f110e8]{background-color:#e3f2fd;color:#1976d2}.badge-secondary[data-v-b1f110e8]{background-color:#f5f5f5;color:#666}.btn-sm[data-v-b1f110e8]{padding:4px 12px;font-size:12px}.modal[data-v-ff75021a]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-ff75021a]{background:#fff;padding:20px;border-radius:8px;width:90%;max-width:600px;max-height:80vh;overflow-y:auto}.modal-content h3[data-v-ff75021a]{margin-bottom:15px}.community-checkbox-list[data-v-ff75021a]{max-height:300px;overflow-y:auto;border:1px solid #ddd;border-radius:4px;padding:10px}.community-checkbox-item[data-v-ff75021a]{padding:8px 0;border-bottom:1px solid #f0f0f0}.community-checkbox-item[data-v-ff75021a]:last-child{border-bottom:none}.community-checkbox-item label[data-v-ff75021a]{display:flex;align-items:center;gap:8px;cursor:pointer}.community-checkbox-item input[type=checkbox][data-v-ff75021a]{width:18px;height:18px}.permission-category-list[data-v-ff75021a]{max-height:400px;overflow-y:auto}.permission-category[data-v-ff75021a]{margin-bottom:20px;border:1px solid #ddd;border-radius:4px;overflow:hidden}.permission-category h4[data-v-ff75021a]{background-color:#f5f5f5;margin:0;padding:10px;border-bottom:1px solid #ddd}.permission-item-list[data-v-ff75021a]{padding:10px}.permission-item[data-v-ff75021a]{padding:8px 0;border-bottom:1px solid #f0f0f0;display:flex;justify-content:space-between;align-items:center}.permission-item[data-v-ff75021a]:last-child{border-bottom:none}.permission-item .permission-label[data-v-ff75021a]{display:flex;align-items:center;gap:8px;cursor:pointer;flex:1}.permission-item .hide-option[data-v-ff75021a]{display:flex;align-items:center;gap:4px;cursor:pointer;font-size:12px;color:#666;white-space:nowrap}.permission-item .hide-option input[type=checkbox][data-v-ff75021a]{width:14px;height:14px}.permission-item .hide-text[data-v-ff75021a]{font-size:11px}.permission-item input[type=checkbox][data-v-ff75021a]{width:18px;height:18px}.display-permission-list[data-v-ff75021a]{max-height:300px;overflow-y:auto;border:1px solid #ddd;border-radius:4px;padding:10px}.display-permission-item[data-v-ff75021a]{padding:10px 0;border-bottom:1px solid #f0f0f0}.display-permission-item[data-v-ff75021a]:last-child{border-bottom:none}.display-permission-item label[data-v-ff75021a]{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:15px}.display-permission-item input[type=checkbox][data-v-ff75021a]{width:20px;height:20px}.btn-warning[data-v-ff75021a]{background-color:#ff9800;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:12px}.btn-warning[data-v-ff75021a]:hover{background-color:#f57c00}.modal[data-v-62daecae]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-62daecae]{background:#fff;padding:20px;border-radius:8px;width:90%;max-width:500px;max-height:80vh;overflow-y:auto;text-align:center}.modal-content h3[data-v-62daecae]{margin-bottom:15px;color:#4caf50}.modal-content p[data-v-62daecae]{margin-bottom:20px}.btn-disabled[data-v-62daecae]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.meter-reading-records h3[data-v-20c86e60]{margin-bottom:15px;color:#4caf50}.filter-section[data-v-20c86e60]{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:15px;align-items:end}.filter-section .form-group[data-v-20c86e60]{margin:0}.filter-section label[data-v-20c86e60]{display:block;margin-bottom:5px;font-weight:700}.filter-section select[data-v-20c86e60],.filter-section input[type=date][data-v-20c86e60]{padding:8px;border:1px solid #ddd;border-radius:4px;min-width:150px}.records-table-wrapper[data-v-20c86e60]{overflow-x:auto}.records-table[data-v-20c86e60]{width:100%;border-collapse:collapse;font-size:13px;min-width:800px}.records-table th[data-v-20c86e60],.records-table td[data-v-20c86e60]{padding:8px;text-align:left;border:1px solid #ddd}.records-table th[data-v-20c86e60]{background-color:#4caf50;color:#fff;white-space:nowrap}.image-modal[data-v-20c86e60]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000}.image-modal-content[data-v-20c86e60]{background:#fff;padding:20px;border-radius:8px;max-width:90%;max-height:90%;text-align:center}.image-modal-content img[data-v-20c86e60]{max-width:100%;max-height:70vh}.image-modal-content h3[data-v-20c86e60]{margin-bottom:15px;color:#4caf50}@media (max-width: 768px){.filter-section[data-v-20c86e60]{flex-direction:column;align-items:stretch}.filter-section select[data-v-20c86e60],.filter-section input[type=date][data-v-20c86e60]{width:100%}}.btn-disabled[data-v-20c86e60]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.iot-card-management[data-v-e9dc6c1b]{display:flex;flex-direction:column;gap:20px}.section[data-v-e9dc6c1b]{background:#fff;border-radius:8px;padding:20px;box-shadow:0 1px 3px #0000001a}.section h3[data-v-e9dc6c1b]{margin-bottom:15px;color:#333;font-size:16px;border-bottom:1px solid #eee;padding-bottom:10px}.form-row[data-v-e9dc6c1b]{display:flex;gap:15px;flex-wrap:wrap;align-items:flex-end}.form-group[data-v-e9dc6c1b]{display:flex;flex-direction:column;gap:5px}.form-group label[data-v-e9dc6c1b]{font-size:13px;color:#666}.form-group input[data-v-e9dc6c1b],.form-group select[data-v-e9dc6c1b]{padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-group input[data-v-e9dc6c1b]:focus,.form-group select[data-v-e9dc6c1b]:focus{border-color:#4a90d9;outline:none}.filter-bar[data-v-e9dc6c1b]{display:flex;gap:15px;flex-wrap:wrap;align-items:flex-end}.carrier-rules[data-v-e9dc6c1b]{display:flex;flex-direction:column;gap:10px}.carrier-rule[data-v-e9dc6c1b]{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.carrier-rule input[data-v-e9dc6c1b],.carrier-rule select[data-v-e9dc6c1b]{padding:6px 8px;border:1px solid #ddd;border-radius:4px;font-size:13px}.table-header[data-v-e9dc6c1b]{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.table-header h3[data-v-e9dc6c1b]{margin-bottom:0;border-bottom:none;padding-bottom:0}.batch-actions[data-v-e9dc6c1b]{display:flex;gap:8px}.table-wrapper[data-v-e9dc6c1b]{overflow-x:auto}table[data-v-e9dc6c1b]{width:100%;border-collapse:collapse;font-size:13px}th[data-v-e9dc6c1b],td[data-v-e9dc6c1b]{padding:10px 8px;text-align:left;border-bottom:1px solid #eee;white-space:nowrap}th[data-v-e9dc6c1b]{background:#f8f9fa;font-weight:600;color:#555}.faulty-row[data-v-e9dc6c1b]{background:#fff3f3}.faulty-badge[data-v-e9dc6c1b]{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;background:#e8f5e9;color:#2e7d32}.faulty-badge.faulty[data-v-e9dc6c1b]{background:#ffebee;color:#c62828}.pagination[data-v-e9dc6c1b]{display:flex;justify-content:center;align-items:center;gap:15px;margin-top:15px}.pagination button[data-v-e9dc6c1b]{padding:6px 16px}.ocr-result[data-v-e9dc6c1b]{margin-top:10px;padding:10px;background:#f0f7ff;border-radius:4px;color:#1976d2}.faulty-section[data-v-e9dc6c1b]{margin-top:0}.btn-warning[data-v-e9dc6c1b]{background:#ff9800;color:#fff;border:none}.btn-warning[data-v-e9dc6c1b]:hover{background:#f57c00}.btn-success[data-v-e9dc6c1b]{background:#4caf50;color:#fff;border:none}.btn-success[data-v-e9dc6c1b]:hover{background:#388e3c}.btn-sm[data-v-e9dc6c1b]{padding:4px 10px;font-size:12px}.modal[data-v-e9dc6c1b]{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-e9dc6c1b]{background:#fff;border-radius:8px;padding:25px;width:90%;max-height:80vh;overflow-y:auto}.modal-content h3[data-v-e9dc6c1b]{margin-bottom:15px}.modal-content .form-group[data-v-e9dc6c1b]{margin-bottom:12px}.modal-content .form-group label[data-v-e9dc6c1b]{display:block;margin-bottom:4px}.modal-content .form-group input[data-v-e9dc6c1b],.modal-content .form-group select[data-v-e9dc6c1b]{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px}.faulty-results[data-v-e9dc6c1b]{margin-top:15px;border:1px solid #e0e0e0;border-radius:4px;max-height:300px;overflow-y:auto}.results-header[data-v-e9dc6c1b]{padding:10px 15px;background:#f5f5f5;border-bottom:1px solid #e0e0e0;position:sticky;top:0}.results-header label[data-v-e9dc6c1b]{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:500}.results-list[data-v-e9dc6c1b]{padding:5px 0}.result-item[data-v-e9dc6c1b]{display:flex;align-items:center;gap:12px;padding:10px 15px;border-bottom:1px solid #f0f0f0;transition:background .2s}.result-item[data-v-e9dc6c1b]:hover{background:#f9f9f9}.result-item[data-v-e9dc6c1b]:last-child{border-bottom:none}.result-item input[type=checkbox][data-v-e9dc6c1b]{width:18px;height:18px;cursor:pointer}.result-item .card-number[data-v-e9dc6c1b]{font-family:monospace;font-size:14px;font-weight:500;color:#333;min-width:200px}.result-item .card-info[data-v-e9dc6c1b]{font-size:13px;color:#666}.btn-info[data-v-e9dc6c1b]{background:#17a2b8;color:#fff;border:none}.btn-info[data-v-e9dc6c1b]:hover{background:#138496}.btn-disabled[data-v-e9dc6c1b]{background-color:#ccc!important;cursor:not-allowed!important;opacity:.6}.main-layout[data-v-bbbb5ca8]{max-width:1400px;margin:0 auto;padding:20px}.app-header[data-v-bbbb5ca8]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:15px 20px;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a}.app-header h1[data-v-bbbb5ca8]{font-size:20px;color:#4caf50;margin:0}.user-info[data-v-bbbb5ca8]{display:flex;align-items:center;gap:10px}.device-badge[data-v-bbbb5ca8]{background:#2196f3;color:#fff;padding:4px 8px;border-radius:4px;font-size:12px}.role-badge[data-v-bbbb5ca8]{background:#9e9e9e;color:#fff;padding:4px 8px;border-radius:4px;font-size:12px}.role-badge.admin[data-v-bbbb5ca8]{background:#4caf50}.modal[data-v-bbbb5ca8]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content[data-v-bbbb5ca8]{background:#fff;padding:20px;border-radius:8px;width:90%;max-width:400px}.modal-content h3[data-v-bbbb5ca8]{margin-bottom:15px}.btn-sm[data-v-bbbb5ca8]{padding:4px 10px;font-size:12px}@media (max-width: 768px){.app-header[data-v-bbbb5ca8]{flex-direction:column;gap:10px;text-align:center}.user-info[data-v-bbbb5ca8]{flex-wrap:wrap;justify-content:center}}