*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #e74c3c;--primary-dark: #c0392b;--bg: #f5f5f5;--bg-card: #ffffff;--bg-table: #e8f4f8;--text: #333333;--text-muted: #888888;--accent: #e74c3c;--success: #2ecc71;--warning: #f39c12;--border: #dddddd}body{font-family:Microsoft YaHei,PingFang SC,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;padding:0 20px}#root{min-height:100vh}.app{display:flex;flex-direction:column;min-height:100vh}.header{background:linear-gradient(135deg,#e74c3c,#c0392b);padding:16px 32px;display:flex;align-items:center;justify-content:flex-start;position:relative;border-bottom:2px solid #c0392b;box-shadow:0 2px 8px #0000001a}.header h1{font-size:24px;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.3)}.header .subtitle{font-size:13px;color:var(--text-muted)}.nav-tabs{display:flex;gap:4px;padding:12px 32px;background:#fff;border-bottom:1px solid var(--border)}.nav-tab{padding:8px 20px;border:1px solid var(--border);background:#f0f0f0;color:#555;cursor:pointer;border-radius:6px;font-size:14px;transition:all .2s}.nav-tab:hover{background:#ffe0e0;color:var(--primary)}.nav-tab.active{background:var(--accent);color:#fff;font-weight:600;border-color:var(--accent)}.main-content{flex:1;padding:0 2px 4px;overflow-y:auto}.card{background:var(--bg-card);border-radius:12px;padding:20px;margin-bottom:20px;border:1px solid var(--border);box-shadow:0 2px 8px #0000000f}.card-title{font-size:16px;font-weight:600;color:var(--accent);margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border)}.data-table{width:auto;border-collapse:collapse;font-size:13px;table-layout:auto}.data-table th{background:var(--bg-table);padding:6px 8px;text-align:center;font-weight:600;color:var(--accent);border:1px solid var(--border);position:sticky;top:0;white-space:nowrap}.data-table td{padding:4px 8px;text-align:center;font-weight:700;border:1px solid var(--border);transition:background .2s;white-space:nowrap}.data-table tr:hover td{background:#3498db4d}.data-table .issue{color:var(--warning);font-weight:600}.data-table .number{font-weight:700;font-size:15px}.data-table .number.red{color:var(--primary)}.data-table .number.blue{color:#3498db}.data-table .number.green{color:var(--success)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}.stat-item{background:#f8f8f8;border-radius:8px;padding:16px;text-align:center;border:1px solid var(--border)}.stat-value{font-size:28px;font-weight:700;color:var(--accent)}.stat-label{font-size:12px;color:var(--text-muted);margin-top:4px}.freq-bar-container{display:flex;flex-direction:column;gap:8px}.freq-row{display:flex;align-items:center;gap:12px}.freq-label{width:20px;text-align:center;font-weight:600;color:var(--warning)}.freq-bar-bg{flex:1;height:24px;background:#f0f0f0;border-radius:12px;overflow:hidden}.freq-bar{height:100%;border-radius:12px;transition:width .5s ease;display:flex;align-items:center;padding-left:8px;font-size:12px;font-weight:600;color:#fff}.freq-bar.d1{background:linear-gradient(90deg,var(--primary),#ff6b6b)}.freq-bar.d2{background:linear-gradient(90deg,#3498db,#74b9ff)}.freq-bar.d3{background:linear-gradient(90deg,var(--success),#55efc4)}.freq-count{width:30px;text-align:right;font-size:13px;color:var(--text-muted)}.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;margin:1px}.tag-odd{background:#e74c3c33;color:#e74c3c}.tag-even{background:#3498db33;color:#3498db}.tag-big{background:#f39c1233;color:#f39c12}.tag-small{background:#2ecc7133;color:#2ecc71}.tag-prime{background:#9b59b633;color:#9b59b6}.tag-composite{background:#95a5a633;color:#95a5a6}.tag-upper{background:#e9456033;color:#e94560}.tag-lower{background:#1abc9c33;color:#1abc9c}.missing-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:8px}.missing-cell{text-align:center;padding:8px 4px;border-radius:6px;background:#f0f0f0;border:1px solid var(--border)}.missing-cell .digit{font-size:16px;font-weight:700;color:var(--warning)}.missing-cell .miss-count{font-size:11px;color:var(--text-muted);margin-top:4px}.missing-cell.hot{border:1px solid var(--primary);background:#e74c3c1a}.missing-cell.cold{border:1px solid #3498db;background:#3498db1a}.sum-dist{display:flex;align-items:flex-end;gap:4px;height:120px;padding:10px 0}.sum-bar-wrapper{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end}.sum-bar{width:100%;max-width:30px;background:linear-gradient(180deg,var(--accent),var(--primary));border-radius:4px 4px 0 0;transition:height .5s ease}.sum-bar-label{font-size:10px;color:var(--text-muted);margin-top:4px}.sum-bar-value{font-size:10px;color:var(--text);margin-bottom:2px}.table-container{max-height:500px;overflow-y:auto;border-radius:8px;border:1px solid var(--border)}.table-container::-webkit-scrollbar{width:8px}.table-container::-webkit-scrollbar-track{background:#f5f5f5}.table-container::-webkit-scrollbar-thumb{background:#ccc;border-radius:4px}.table-container::-webkit-scrollbar-thumb:hover{background:var(--accent)}.path-badge{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;font-size:11px;font-weight:700;margin:0 1px}.path-0{background:#e74c3c4d;color:#e74c3c}.path-1{background:#2ecc714d;color:#2ecc71}.path-2{background:#3498db4d;color:#3498db}@media(max-width:768px){.header{padding:12px 16px}.main-content{padding:16px}.nav-tabs{padding:8px 16px;overflow-x:auto}.stats-grid{grid-template-columns:repeat(2,1fr)}}