:root{--primary:#007a3d;--primary-dark:#005c2e;--primary-light:#e8f5e9;--primary-hover:#006832;--success:#2e7d32;--danger:#c62828;--warning:#e65100;--gray-50:#f5f5f5;--gray-100:#eee;--gray-200:#e0e0e0;--gray-300:#bdbdbd;--gray-500:#757575;--gray-700:#424242;--gray-900:#212121;--radius:6px;--shadow:0 1px 4px #0000000f;--header-bg:linear-gradient(135deg, #007a3d 0%, #005c2e 100%)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--gray-50);color:var(--gray-900);font-family:-apple-system,Microsoft YaHei,PingFang SC,sans-serif;line-height:1.5}.app{max-width:1200px;margin:0 auto;padding:20px}.header{background:var(--header-bg);color:#fff;border-radius:var(--radius);margin-bottom:20px;padding:20px 28px;position:relative;overflow:hidden}.header:before{content:"";background:#ffffff14;border-radius:50%;width:120px;height:120px;position:absolute;top:-20px;right:-20px}.header:after{content:"";background:#ffffff0d;border-radius:50%;width:80px;height:80px;position:absolute;bottom:-30px;right:40px}.header h1{color:#fff;letter-spacing:1px;font-size:22px;font-weight:600}.subtitle{color:#ffffffbf;margin-top:4px;font-size:13px}.kpi-row{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px;display:grid}.kpi-card{border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;border-top:3px solid var(--primary);background:#fff;padding:16px}.kpi-value{color:var(--primary);font-size:28px;font-weight:700}.kpi-label{color:var(--gray-500);margin-top:2px;font-size:12px}.toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.search-box{flex:1;min-width:200px}.search-box input{border:1px solid var(--gray-300);border-radius:var(--radius);outline:none;width:100%;padding:8px 12px;font-size:14px}.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.category-tabs{flex-wrap:wrap;gap:6px;display:flex}.cat-tab{border:1px solid var(--gray-300);cursor:pointer;background:#fff;border-radius:3px;padding:5px 12px;font-size:13px;transition:all .15s}.cat-tab:hover{border-color:var(--primary);color:var(--primary)}.cat-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.tab-nav{border-bottom:2px solid var(--gray-200);border-radius:var(--radius) var(--radius) 0 0;background:#fff;gap:0;margin-bottom:16px;padding-bottom:0;display:flex;overflow:hidden}.tab-btn{cursor:pointer;color:var(--gray-500);background:0 0;border:none;border-bottom:3px solid #0000;margin-bottom:-2px;padding:10px 20px;font-size:14px;transition:all .15s}.tab-btn:hover{color:var(--primary);background:var(--primary-light)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);background:var(--primary-light);font-weight:600}.tab-content{display:none}.tab-content.active{display:block}.card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-bottom:16px;padding:20px}.card h3{margin-bottom:12px;font-size:16px}.card-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.card-header h3{margin-bottom:0}.card-actions{gap:8px;display:flex}.btn-sm{border:1px solid var(--gray-300);cursor:pointer;background:#fff;border-radius:6px;padding:5px 12px;font-size:12px;transition:all .15s}.btn-sm:hover{background:var(--gray-100);border-color:var(--primary);color:var(--primary)}.btn-add{border:2px dashed var(--gray-300);border-radius:var(--radius);cursor:pointer;width:100%;color:var(--gray-500);background:0 0;margin-top:12px;padding:10px;font-size:14px;transition:all .15s}.btn-add:hover{border-color:var(--primary);color:var(--primary)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}thead th{background:var(--primary-light);text-align:left;color:var(--primary-dark);border-bottom:2px solid var(--primary);white-space:nowrap;padding:8px 10px;font-weight:600;position:sticky;top:0}tbody td{border-bottom:1px solid var(--gray-100);padding:7px 10px}tbody tr:hover{background:#f1f8e9}.num,.text-right{text-align:right}.up{color:var(--danger)}.down{color:var(--success)}.same{color:var(--gray-500)}.na{color:var(--gray-300)}.table-wrap::-webkit-scrollbar{height:6px}.table-wrap::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px}.table-wrap::-webkit-scrollbar-thumb:hover{background:var(--primary)}.category-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.cat-card{border:1px solid var(--gray-200);border-radius:var(--radius);padding:14px}.cat-card h4{margin-bottom:8px;font-size:14px}.cat-card .stat{color:var(--gray-500);justify-content:space-between;margin:3px 0;font-size:12px;display:flex}.cat-card .stat b{color:var(--gray-700)}.hint{color:var(--gray-500);margin-bottom:16px;font-size:13px}.calc-form{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.form-row{flex-direction:column;gap:4px;display:flex}.form-row label{color:var(--gray-500);font-size:12px;font-weight:600}.form-row select,.form-row input{border:1px solid var(--gray-300);border-radius:6px;padding:8px 10px;font-size:14px}.form-row select:focus,.form-row input:focus{border-color:var(--primary);outline:none}.total-row{flex-direction:row;grid-column:1/-1;align-items:center;gap:12px}.total-amount{color:var(--primary);font-size:28px;font-weight:700}.calc-list{border-top:1px solid var(--gray-200);padding-top:16px}.calc-list h4{margin-bottom:8px}.quote-total{text-align:right;color:var(--primary);border-top:2px solid var(--gray-200);margin-top:12px;padding-top:8px;font-size:16px;font-weight:700}.btn-del{cursor:pointer;color:var(--danger);background:0 0;border:none;font-size:16px}.badge{border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-blue{background:var(--primary-light);color:var(--primary-dark)}.badge-green{color:#2e7d32;background:#e8f5e9}.badge-orange{color:#e65100;background:#fff3e0}@media (width<=768px){.app{padding:12px}.kpi-row{grid-template-columns:repeat(2,1fr)}.calc-form,.dispatch-form,.category-grid,.supplier-grid{grid-template-columns:1fr}}.fab-btn{background:var(--primary);color:#fff;cursor:pointer;z-index:999;border:none;border-radius:30px;padding:12px 20px;font-size:14px;font-weight:600;transition:all .2s;position:fixed;bottom:28px;right:28px;box-shadow:0 4px 14px #007a3d59}.fab-btn:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 6px 20px #007a3d66}.modal-overlay{z-index:1000;background:#00000073;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal-overlay.show{display:flex}.modal{background:#fff;border-radius:10px;width:620px;max-width:95vw;max-height:90vh;animation:.2s modalIn;overflow-y:auto;box-shadow:0 20px 60px #0003}@keyframes modalIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{border-bottom:1px solid var(--gray-200);background:var(--primary-light);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header h3{color:var(--primary-dark);font-size:16px}.modal-close{cursor:pointer;color:var(--gray-500);background:0 0;border:none;padding:0 4px;font-size:22px}.modal-close:hover{color:var(--danger)}.modal-body{padding:20px}.gen-form{margin-bottom:16px}.gen-row{margin-bottom:12px}.gen-row label{color:var(--gray-700);margin-bottom:4px;font-size:13px;font-weight:600;display:block}.gen-row select,.gen-row textarea{border:1px solid var(--gray-300);border-radius:var(--radius);width:100%;padding:8px 10px;font-family:inherit;font-size:14px}.gen-row select:focus,.gen-row textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);outline:none}.gen-date{align-items:center;gap:6px;display:flex}.gen-date select{width:auto}.gen-date span{color:var(--gray-500);font-size:14px}.gen-preview{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden}.gen-preview-header{background:var(--primary);color:#fff;justify-content:space-between;align-items:center;padding:8px 14px;font-size:13px;font-weight:600;display:flex}.gen-preview-header .btn-sm{color:#fff;background:#fff3;border-color:#fff6}.gen-preview-header .btn-sm:hover{background:#ffffff59}.gen-preview-text{color:var(--gray-900);white-space:pre-wrap;padding:14px;font-size:14px;line-height:1.8}.dispatch-form{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.dispatch-result{background:var(--gray-50);border-radius:var(--radius);margin-bottom:16px;padding:16px}.result-row{border-bottom:1px solid var(--gray-200);justify-content:space-between;padding:6px 0;font-size:14px;display:flex}.result-row:last-child{border-bottom:none}.result-row span{color:var(--gray-500)}.result-row b{color:var(--gray-900)}.result-total{border-top:2px solid var(--primary);padding-top:10px}.result-total b{color:var(--primary);font-size:22px}.dispatch-batch{border-top:1px solid var(--gray-200);padding-top:16px}.supplier-filter{flex-wrap:wrap;gap:6px;margin-bottom:16px;display:flex}.supplier-grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:16px;display:grid}.supplier-card{border:1px solid var(--gray-200);border-radius:var(--radius);padding:16px;transition:box-shadow .15s}.supplier-card:hover{box-shadow:0 4px 12px #00000014}.supplier-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.supplier-header h4{color:var(--gray-900);font-size:15px}.supplier-info{margin-bottom:10px}.info-row{border-bottom:1px solid var(--gray-100);padding:3px 0;font-size:12px;display:flex}.info-row span{color:var(--gray-500);flex-shrink:0;min-width:55px}.info-row b{color:var(--gray-700);word-break:break-all;font-weight:500}.supplier-section{margin-top:8px}.supplier-section h5{color:var(--primary);margin-bottom:4px;font-size:12px}.supplier-section p{color:var(--gray-700);font-size:12px;line-height:1.6}.supplier-section ul{color:var(--gray-700);padding-left:16px;font-size:12px}.supplier-section li{margin:2px 0}.report-tags{flex-wrap:wrap;gap:4px;display:flex}@media (width<=768px){.supplier-grid{grid-template-columns:1fr}}