:root{--primary: #f0681c;--primary-hover: #e05a10;--primary-light: #fff3ea;--bg: #f5f6f8;--card: #ffffff;--text: #1f2329;--text-secondary: #646a73;--text-tertiary: #8f959e;--border: #dee0e3;--danger: #d83931;--success: #2ba471}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Helvetica Neue,sans-serif;background:var(--bg);color:var(--text);font-size:14px}#loginView{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fff5ee,#f5f6f8 45%,#eef1f6)}.login-card{width:380px;background:var(--card);border-radius:12px;padding:40px 36px 32px;box-shadow:0 12px 40px #1f232914}.login-card h1{font-size:22px;margin-bottom:20px}.code-row{display:flex;gap:10px}.code-row input{flex:1}.code-row .btn-code{flex:none;height:40px;padding:0 14px;border:1px solid var(--primary);border-radius:6px;background:#fff;color:var(--primary);font-size:13px;cursor:pointer}.code-row .btn-code:disabled{border-color:var(--border);color:var(--text-tertiary);cursor:not-allowed}.login-links{display:flex;justify-content:space-between;margin-top:14px}.login-links a{font-size:12px;color:var(--text-tertiary);cursor:pointer;text-decoration:none}.login-links a:hover{color:var(--primary)}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px}.field input{width:100%;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #f0681c1f}.login-error{display:none;background:#fef0f0;color:var(--danger);border:1px solid #fbc4c0;border-radius:6px;padding:8px 12px;font-size:13px;margin-bottom:14px}.btn{height:40px;border:none;border-radius:6px;cursor:pointer;font-size:14px;transition:background .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-block{width:100%}.login-tip{margin-top:14px;font-size:12px;color:var(--text-tertiary);text-align:center}#appView{display:none;min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:56px;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:14px 0;z-index:10}.sidebar .logo{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,#f0681c,#ff8a4c);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:15px}.side-item{width:40px;height:40px;border-radius:8px;margin-bottom:8px;display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);cursor:pointer;font-size:18px}.side-item.active{background:var(--primary-light);color:var(--primary)}.side-item:hover:not(.active){background:#f2f3f5}.side-item svg{width:18px;height:18px}.main{margin-left:56px;padding:0 28px 40px}.topbar{display:flex;align-items:center;justify-content:space-between;height:60px}.page-title{font-size:18px;font-weight:600}.update-time{font-size:12px;color:var(--text-tertiary);margin-left:14px;font-weight:400}.user-box{display:flex;align-items:center;gap:10px}.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#f0681c,#ff8a4c);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}.logout{border:1px solid var(--border);background:#fff;border-radius:6px;height:30px;padding:0 12px;font-size:12px;color:var(--text-secondary);cursor:pointer}.logout:hover{color:var(--danger);border-color:var(--danger)}.notice{background:var(--primary-light);border:1px solid #ffd9bf;color:#b0500e;border-radius:8px;padding:10px 16px;font-size:13px;margin-bottom:16px;display:flex;align-items:flex-start;gap:8px}.notice .dot{flex:none;width:16px;height:16px;border-radius:50%;background:var(--primary);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px}.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}.stat-card{background:var(--card);border-radius:10px;padding:18px 20px;border:1px solid #eef0f3}.stat-card .label{font-size:13px;color:var(--text-tertiary);margin-bottom:8px}.stat-card .value{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}.stat-card .value.roi-good{color:var(--success)}.stat-card .value.roi-bad{color:var(--danger)}.filter-bar{background:var(--card);border-radius:10px;padding:16px 20px;border:1px solid #eef0f3;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}.filter-bar .lbl{font-size:13px;color:var(--text-secondary)}.filter-bar input[type=date]{height:34px;border:1px solid var(--border);border-radius:6px;padding:0 10px;font-size:13px;color:var(--text);outline:none;background:#f7f8fa}.filter-bar input[type=date]:focus{border-color:var(--primary)}.filter-bar select{height:34px;border:1px solid var(--border);border-radius:6px;padding:0 8px;font-size:13px;background:#f7f8fa;outline:none;cursor:pointer}.sep{color:var(--text-tertiary)}.btn-sm{height:34px;padding:0 18px;font-size:13px}.btn-plain{background:#f2f3f5;color:var(--text-secondary)}.btn-plain:hover{background:#e8eaed}.spacer{flex:1}.custom-col-btn{background:none;border:none;color:var(--text-secondary);font-size:13px;cursor:pointer;display:flex;align-items:center;gap:5px;padding:6px 8px;border-radius:6px}.custom-col-btn:hover{background:#f2f3f5}.table-card{background:var(--card);border-radius:10px;border:1px solid #eef0f3;overflow:hidden}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:900px}thead th{background:#f7f8fa;color:var(--text-secondary);font-weight:500;font-size:13px;text-align:left;padding:14px 16px;white-space:nowrap;border-bottom:1px solid var(--border)}tbody td{padding:16px;font-size:13px;border-bottom:1px solid #f0f1f3;font-variant-numeric:tabular-nums;white-space:nowrap}tbody tr:hover{background:#fafbfc}tbody tr.summary-row{background:#fffaf5;font-weight:600}tbody tr.summary-row td{border-bottom:1px solid #ffe3cc}.roi-good{color:var(--success)}.roi-bad{color:var(--danger)}.empty{text-align:center;padding:60px 0;color:var(--text-tertiary);font-size:13px}.loading-empty{text-align:center;padding:30px 0;color:var(--text-tertiary);font-size:13px}.popover-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;display:none}.col-popover{position:fixed;z-index:99;background:#fff;border-radius:10px;box-shadow:0 8px 30px #1f232924;border:1px solid #eef0f3;padding:16px;width:240px;display:none}.col-popover h4{font-size:13px;margin-bottom:10px;color:var(--text)}.col-popover label{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;color:var(--text-secondary);cursor:pointer}.col-popover input[type=checkbox]{accent-color:var(--primary);width:15px;height:15px}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:#fef0f0;color:var(--danger);border:1px solid #fbc4c0;padding:10px 18px;border-radius:8px;font-size:13px;z-index:200;display:none;box-shadow:0 6px 20px #1f23291a}.drill-date{color:var(--primary);cursor:pointer;text-decoration:none;font-weight:500}.drill-date:hover{text-decoration:underline}.drill-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f121673;z-index:150;display:none}.drill-modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:1080px;max-width:95vw;height:86vh;background:#fff;border-radius:14px;box-shadow:0 20px 60px #0f121647;z-index:160;display:none;flex-direction:column;overflow:hidden}.drill-head{display:flex;align-items:center;gap:12px;padding:18px 28px;border-bottom:1px solid var(--border);flex:none}.drill-date-chip{background:var(--primary);color:#fff;border-radius:6px;padding:3px 10px;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;flex:none}.drill-head h4{font-size:15px;font-weight:600}.drill-count{font-size:12px;color:var(--text-tertiary);background:#f2f3f5;border-radius:10px;padding:2px 9px;flex:none}.drill-close{border:none;background:none;font-size:20px;line-height:1;color:var(--text-tertiary);cursor:pointer;width:30px;height:30px;border-radius:6px;flex:none;display:flex;align-items:center;justify-content:center}.drill-close:hover{color:var(--text);background:#f2f3f5}.drill-search{margin-left:auto;width:200px;height:32px;padding:0 12px;border:1px solid var(--border);border-radius:6px;font-size:13px;outline:none;background:#f7f8fa;color:var(--text);flex:none}.drill-search:focus{border-color:var(--primary);background:#fff}th.sortable,th.drill-sort{cursor:pointer;-webkit-user-select:none;user-select:none}th.sortable:hover,th.drill-sort:hover{color:var(--primary)}.sort-arrow{color:var(--primary);margin-left:2px;font-size:11px}.drill-body{flex:1;min-height:0;padding:0 28px 12px;overflow:auto}.drill-body table,.drill-foot table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed}.drill-body thead th{position:sticky;top:0;z-index:2;background:#f7f8fa;color:var(--text-tertiary);font-weight:500;font-size:12px;text-align:right;padding:12px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-bottom:1px solid var(--border)}.drill-body thead th:nth-child(1){text-align:left}.drill-body tbody td{padding:12px 10px;font-size:13px;border-bottom:1px solid #f2f3f5;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.drill-body tbody td:nth-child(1){text-align:left;font-weight:500;white-space:normal;word-break:break-all;overflow:visible}.drill-body tbody tr:hover td{background:#f7f8fa}.roi-badge{display:inline-block;padding:2px 8px;border-radius:6px;font-size:12px;font-weight:600}.roi-badge.good{background:#e8f8f0;color:var(--success)}.roi-badge.bad{background:#fdeceb;color:var(--danger)}.drill-foot{flex:none;padding:0 28px 20px}.drill-foot table{border-top:2px solid var(--border)}.drill-foot td{padding:14px 10px 0;font-size:13px;font-weight:700;text-align:right;font-variant-numeric:tabular-nums;color:var(--text)}.drill-foot td:nth-child(1){text-align:left}.drill-body .empty,.drill-body .loading-empty{padding:48px 0}.pager{display:flex;align-items:center;gap:10px;padding:12px 16px;border-top:1px solid #f0f1f3;font-size:13px;color:var(--text-secondary)}.drill-pager{padding:8px 28px;flex:none}.pager select{height:30px;border:1px solid var(--border);border-radius:6px;padding:0 6px;font-size:13px;background:#f7f8fa;outline:none;cursor:pointer}.pager-btn{width:30px;height:30px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text-secondary);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;padding:0}.pager-btn:hover:not(:disabled){color:var(--primary);border-color:var(--primary)}.pager-btn:disabled{opacity:.4;cursor:not-allowed}.pager-page{min-width:56px;text-align:center;font-variant-numeric:tabular-nums}