:root{--bg:#f4f5f7;--card:#fff;--border:#e5e7eb;--text:#1f2937;--muted:#6b7280;--accent:#f59e0b;--accent-dark:#d97706;--green:#16a34a;--header-row:#fafafa}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:13px}:root{--sb-rail:60px;--sb-open:220px}.shell{min-height:100vh}.shell-main{margin-left:var(--sb-rail);min-width:0}.sidebar{position:fixed;left:0;top:0;height:100vh;width:var(--sb-rail);background:#0f172a;color:#cbd5e1;display:flex;flex-direction:column;overflow:hidden;z-index:100;transition:width .18s ease,box-shadow .18s ease;white-space:nowrap}.sidebar:hover{width:var(--sb-open);box-shadow:4px 0 20px rgba(0,0,0,.28)}.sb-top{gap:12px;padding:14px 0 14px 18px;border-bottom:1px solid hsla(0,0%,100%,.08);min-height:56px}.sb-logo,.sb-top{display:flex;align-items:center}.sb-logo{width:30px;height:30px;background:var(--accent);color:#fff;font-weight:800;justify-content:center}.sb-logo,.sb-logo-img{flex:0 0 auto;border-radius:8px}.sb-logo-img{width:32px;height:32px;object-fit:cover;display:block}.sb-brand-text{font-weight:700;color:#fff;font-size:15px;opacity:0;transition:opacity .15s ease}.sb-nav{display:flex;flex-direction:column;gap:2px;padding:10px 8px}.sb-item{display:flex;align-items:center;gap:14px;padding:10px;border-radius:8px;color:#cbd5e1;text-decoration:none;font-size:13.5px;font-weight:500}.sb-item:hover{background:hsla(0,0%,100%,.07);color:#fff}.sb-item.active{background:var(--accent);color:#fff}.sb-icon{flex:0 0 auto;width:20px;height:20px;display:flex;align-items:center;justify-content:center}.sb-label{opacity:0;transition:opacity .15s ease}.sidebar:hover .sb-brand-text,.sidebar:hover .sb-label{opacity:1}.intraday-top{display:grid;grid-template-columns:1.4fr 1fr;grid-gap:18px;gap:18px;margin-bottom:22px}.chart-card{padding:14px 16px;margin-bottom:0}.chart-legend{display:flex;gap:18px;font-size:12px;color:var(--muted);margin-bottom:8px}.chart-legend .dot{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:middle}.dot.spend{background:#3b82f6}.dot.rev{background:#84cc16}.barchart{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;height:300px;padding:22px 6px 0}.bargroup{flex:1 1;min-width:0;display:flex;flex-direction:column;align-items:center;height:100%}.bars{flex:1 1 auto;display:flex;align-items:flex-end;justify-content:center;gap:6px;width:100%}.bar-wrap{flex:1 1;max-width:46px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center}.bar{width:100%;border-radius:4px 4px 0 0;min-height:2px}.bar.spend{background:#3b82f6}.bar.rev{background:#84cc16}.bar-val{font-size:10.5px;font-weight:600;margin-bottom:3px;white-space:nowrap}.bar-val.spend{color:#2563eb}.bar-val.rev{color:#65a30d}.bar-x{font-size:11px;color:var(--muted);margin-top:6px;white-space:nowrap}.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px}.kpi-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;justify-content:space-between;gap:10px}.kpi-card,.kpi-icon{display:flex;align-items:center}.kpi-icon{flex:0 0 auto;width:36px;height:36px;border-radius:9px;justify-content:center;font-size:18px}.kpi-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.kpi-val{font-size:20px;font-weight:700;margin-top:6px}.intraday-table td,.intraday-table th{text-align:right}.tree-cell{display:inline-flex;align-items:center;gap:6px}.tree-caret{border:none;background:transparent;cursor:pointer;color:var(--muted);font-size:11px;width:16px;flex:0 0 auto}.tree-caret.placeholder{cursor:default}.tree-label{max-width:360px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.roas-badge{display:inline-block;padding:2px 8px;border-radius:5px;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.placeholder-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:48px 32px;max-width:640px;margin:40px auto;text-align:center}.placeholder-emoji{font-size:40px}.placeholder-card h2{margin:12px 0 8px}.placeholder-card p{color:var(--text);line-height:1.6}.placeholder-card p.muted{color:var(--muted);font-size:13px}.page{padding:16px 20px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.topbar h1{font-size:18px;font-weight:600;margin:0}.filterbar{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:12px 14px;margin-bottom:18px}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:11px;color:var(--muted);font-weight:500}.field input:not([type=checkbox]),.field select{border:1px solid var(--border);border-radius:6px;padding:7px 9px;font-size:13px;background:#fff;color:var(--text);min-width:120px}.field .row{display:flex;gap:6px;align-items:center}.btn{border:none;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:600;cursor:pointer;background:var(--accent);color:#fff}.btn:hover{background:var(--accent-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}.btn.secondary:hover{background:#f9fafb}.btn.ghost{background:transparent;color:var(--accent-dark)}.sync-info{font-size:11px;color:var(--muted)}.sync-info.error{color:#dc2626}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;margin-bottom:22px;overflow:hidden}.card-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.card-head h2{font-size:15px;font-weight:600;margin:0}.card-tools{display:flex;align-items:center;gap:10px}.ccy{display:inline-flex;border:1px solid var(--border);border-radius:6px;overflow:hidden}.ccy button{border:none;background:#fff;padding:6px 12px;font-size:12px;cursor:pointer;color:var(--muted)}.ccy button.active{background:var(--accent);color:#fff;font-weight:600}.table-wrap{overflow:auto;max-height:78vh}table.cohort{border-collapse:separate;border-spacing:0;width:100%;white-space:nowrap}table.cohort td,table.cohort th{padding:6px 10px;text-align:right;border-bottom:1px solid #f1f1f1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}table.cohort thead th{position:-webkit-sticky;position:sticky;top:0;z-index:3;background:var(--header-row);color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.02em;border-bottom:1px solid var(--border)}table.cohort td.sticky-0,table.cohort th.sticky-0{position:-webkit-sticky;position:sticky;left:0;z-index:2;background:#fff;text-align:center;min-width:42px}table.cohort td.sticky-1,table.cohort th.sticky-1{position:-webkit-sticky;position:sticky;left:42px;z-index:2;background:#fff;text-align:left;min-width:120px}table.cohort thead th.sticky-0,table.cohort thead th.sticky-1{z-index:4;background:var(--header-row)}table.cohort tbody tr:hover td{background:#fbfbfb}table.cohort tr.total td{font-weight:700;background:#fafafa;border-top:2px solid var(--border);position:-webkit-sticky;position:sticky;bottom:0;z-index:2}table.cohort tr.total td.sticky-0,table.cohort tr.total td.sticky-1{background:#fafafa}.empty{padding:40px;text-align:center;color:var(--muted)}.banner{background:#fffbeb;border:1px solid #fde68a;color:#92400e;padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px}.banner.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.banner code{background:rgba(0,0,0,.06);padding:1px 5px;border-radius:4px}.ms-trigger{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:#fff;border-radius:6px;padding:7px 10px;font-size:13px;cursor:pointer;min-width:130px}.ms-trigger:hover{background:#f9fafb}.ms-badge{background:var(--accent);color:#fff;border-radius:5px;padding:1px 8px;font-size:12px;font-weight:600;margin-left:auto}.ms-caret{color:var(--muted);font-size:11px}.ms-panel{position:absolute;top:100%;left:0;margin-top:6px;width:320px;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 32px rgba(0,0,0,.16);z-index:50;display:flex;flex-direction:column;overflow:hidden}.ms-head{justify-content:space-between;padding:12px 14px 8px}.ms-check-all,.ms-head{display:flex;align-items:center}.ms-check-all{gap:8px;font-weight:600;font-size:13px;cursor:pointer}.ms-valhead{color:var(--muted);font-size:12px}.ms-search{position:relative;padding:0 14px 10px}.ms-search-icon{position:absolute;left:24px;top:50%;transform:translateY(-60%);color:var(--muted);font-size:18px;pointer-events:none}.ms-panel .ms-search input{width:100%;box-sizing:border-box;padding:9px 10px 9px 32px;border:2px solid var(--accent);border-radius:8px;font-size:13px;outline:none;min-width:0}.ms-list{max-height:260px;overflow:auto;padding:0 14px}.ms-row{display:flex;align-items:center;gap:8px;padding:8px 0;cursor:pointer;font-size:13px;text-align:left}.ms-row:hover .ms-row-label{color:var(--accent-dark)}.ms-row input[type=checkbox]{flex:0 0 auto}.ms-row-label{flex:1 1 auto;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ms-row-count{flex:0 0 auto;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;padding-left:8px}.ms-empty{padding:14px 8px;color:var(--muted);font-size:12px;text-align:center}.ms-check-all input[type=checkbox],.ms-panel input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.ms-foot{display:flex;gap:10px;padding:10px 14px 12px;border-top:1px solid var(--border)}.ms-foot .btn{flex:1 1}.spinner{display:inline-block;width:13px;height:13px;border:2px solid rgba(0,0,0,.15);border-top:2px solid var(--accent);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(1turn)}}