:root{font-family:'DM Sans','Noto Sans SC',sans-serif;color:#172331;background:#f6f8fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}.sidebar{position:fixed;inset:0 auto 0 0;width:256px;background:#111f2c;color:#eaf0f5;padding:29px 14px;display:flex;flex-direction:column;z-index:3}.brand{height:56px;display:flex;align-items:center;gap:10px;padding:0 18px;font-weight:700;letter-spacing:.8px;font-size:19px}.brand-mark{width:30px;height:30px;background:linear-gradient(135deg,#2b76ec,#2ec4a8);border-radius:9px;display:grid;place-items:center;color:white;font-size:18px;letter-spacing:0}.brand-mark span{color:#8ef1d9}.brand small,.workspace small,.sidebar-bottom small{display:block;font-size:10px;letter-spacing:1.3px;color:#8ea1b3;margin-top:1px}.workspace{display:flex;align-items:center;gap:11px;background:#1b2a39;border:1px solid #304150;border-radius:14px;padding:13px;margin:17px 0 41px}.workspace-icon{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#286ce4,#1db6a0);display:grid;place-items:center;font-weight:700}.workspace strong{font-size:13px}.workspace small{letter-spacing:0;font-size:11px;margin-top:4px}.chevron{margin-left:auto;color:#879bab}.nav-label{font-size:10px;letter-spacing:2px;font-weight:700;color:#71889a;margin:0 14px 12px}.sidebar nav{display:grid;gap:5px}.sidebar nav button{text-align:left;background:none;border:0;color:#aebdc9;border-radius:10px;padding:12px 15px;display:flex;align-items:center;gap:13px;font-size:13px;font-weight:600}.sidebar nav button span{font-size:20px;width:20px;text-align:center;font-weight:400}.sidebar nav button:hover{background:#203447;color:white}.sidebar nav button.active{background:#286ae8;color:white;box-shadow:0 6px 18px #0c19282f}.sidebar-bottom{display:flex;align-items:center;gap:10px;margin-top:auto;border-top:1px solid #2a3b48;padding:19px 7px 0;font-size:12px}.avatar{width:32px;height:32px;background:#dbe9ff;border-radius:50%;color:#23529b;font-weight:700;display:grid;place-items:center}.sidebar-bottom small{letter-spacing:0;font-size:10px}.shell{margin-left:256px;min-height:100vh}.topbar{height:76px;background:white;border-bottom:1px solid #e3e8ee;padding:14px 38px;display:flex;justify-content:space-between;align-items:center}.topbar h1{font-size:17px;margin:0;font-weight:700}.topbar p{font-size:11px;color:#94a1af;margin:3px 0 0}.topright{font-size:12px;color:#627282;display:flex;align-items:center;gap:8px}.status-dot{width:7px;height:7px;background:#d79943;border-radius:50%;box-shadow:0 0 0 4px #fff0d9}main{max-width:1700px;margin:auto;padding:30px 38px 25px}.intro{display:flex;justify-content:space-between;align-items:center;margin:0 0 24px}.eyebrow{color:#eb3859;font-size:10px;letter-spacing:2px;font-weight:700;margin:0 0 8px}.intro h2,.section-heading h2{font-size:26px;letter-spacing:-.7px;margin:0 0 7px}.intro p:not(.eyebrow),.section-heading p:not(.eyebrow){color:#83919f;font-size:12px;margin:0}.syncbox{background:#fff;border:1px solid #e5eaf0;border-radius:12px;padding:11px 16px;min-width:170px}.syncbox span,.syncbox small{display:block;color:#95a2ae;font-size:10px}.syncbox strong{display:block;font-size:12px;margin:5px 0}.filters{display:flex;align-items:end;gap:9px;margin-bottom:18px;flex-wrap:wrap}.filters label{display:flex;flex-direction:column;gap:4px;font-size:10px;color:#81909d;font-weight:600}.filters select,.filters input,.search{border:1px solid #dfe6ee;background:white;border-radius:8px;height:35px;padding:0 10px;color:#253648;font-size:12px}.filters select{min-width:170px}.filters button{height:35px;padding:0 13px;border:1px solid #dfe6ee;border-radius:8px;color:#5e6e7c;background:white;font-size:11px}.filters button.selected{border-color:#2d6dec;color:#2867df;background:#eef4ff;font-weight:700}.filters button:hover,.text-button:hover{border-color:#9ab5e9}.notice{padding:12px 15px;border-radius:9px;background:#fff6e7;color:#845e20;border:1px solid #f4dcad;font-size:12px;margin:0 0 15px}.hidden{display:none!important}.page{display:none}.page.active{display:block}.kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:0 0 16px}.kpi{background:white;border:1px solid #e0e6ed;border-radius:13px;padding:17px 16px;min-height:112px;box-shadow:0 2px 7px #1d304506}.kpi .label{font-size:11px;color:#788899;font-weight:600}.kpi strong{display:block;font-size:24px;letter-spacing:-.8px;margin:8px 0 3px;white-space:nowrap}.kpi small{font-size:10px;color:#a4afba}.kpi .line{height:2px;width:25px;background:#ef4260;margin-bottom:11px}.two-col{display:grid;grid-template-columns:1.7fr 1fr;gap:16px;margin-bottom:16px}.panel{background:#fff;border:1px solid #e0e6ed;border-radius:14px;box-shadow:0 2px 8px #1d304507;padding:20px 23px;margin-bottom:16px;min-width:0}.two-col .panel{margin-bottom:0}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px;gap:12px}.panel-head h3,.method h3{font-size:15px;margin:0}.panel-head .eyebrow{margin-bottom:5px}.panel-head p.muted{font-size:10px;margin:5px 0 0;color:#9ca8b3}.panel-hint{font-size:10px;color:#a0adb8}.chart{height:300px;position:relative}.chart svg{width:100%;height:100%;overflow:visible}.axis-label{fill:#9aa7b2;font-size:10px}.grid-line{stroke:#edf1f5;stroke-width:1}.chart-line{fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.chart-area{opacity:.13}.chart-hit{fill:transparent;cursor:crosshair}.chart-dot{fill:#e52f51;stroke:#fff;stroke-width:2}.legend{display:flex;gap:15px;justify-content:center;color:#70808d;font-size:10px;margin-top:-8px}.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}.mix-row{margin-bottom:18px}.mix-row .row-top{display:flex;justify-content:space-between;gap:10px;font-size:11px;margin-bottom:8px}.mix-row .row-top strong{white-space:nowrap}.bar{height:7px;background:#eef1f5;border-radius:8px;overflow:hidden}.bar-fill{height:100%;border-radius:8px;background:#e52f51}.muted{color:#93a1ad;font-size:11px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;font-size:11px}th{color:#8796a4;font-weight:600;text-align:right;background:#f8fafc;border-top:1px solid #eef1f5;border-bottom:1px solid #e8edf1;padding:10px 12px}th:first-child,td:first-child{text-align:left}td{padding:10px 12px;text-align:right;border-bottom:1px solid #eef1f5;color:#435260}tbody tr:hover{background:#f8fbff}td.strong{font-weight:700;color:#243648}td.heat{color:#db2d4e;font-weight:700}.text-button{background:white;color:#4168aa;border:1px solid #e4eaf1;border-radius:7px;padding:7px 10px;font-size:10px}.section-heading{margin:10px 0 20px}.section-heading h2{margin:0 0 5px}.search{width:210px}.dist-row{margin:0 0 20px}.dist-head{display:flex;justify-content:space-between;font-size:11px;margin:0 0 8px}.dist-sub{color:#9ba7b1;font-size:10px;margin-top:6px}.insights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-bottom:16px}.insight{background:#fff;border:1px solid #e1e7ed;border-radius:13px;padding:21px;min-height:170px}.insight.warning{border-top:3px solid #e3a33c}.insight.neutral{border-top:3px solid #316fe6}.insight .icon{font-size:18px;color:#3775ec}.insight h3{font-size:14px;margin:13px 0 8px}.insight p,.method p{font-size:12px;color:#71808c;line-height:1.7;margin:0}.method p{margin-top:10px}.tooltip{position:fixed;z-index:10;pointer-events:none;box-shadow:0 12px 30px #192a3a2d;background:#1c2d3d;color:white;border-radius:8px;padding:10px 12px;font-size:11px;line-height:1.6;min-width:135px}.empty{padding:25px;color:#94a3b0;font-size:12px;text-align:center;border:1px dashed #dce3eb;border-radius:9px}footer{border-top:1px solid #e5eaf0;color:#adb8c2;font-size:9px;letter-spacing:1.3px;display:flex;justify-content:space-between;padding:21px 0;margin-top:24px}@media(max-width:1150px){.kpis{grid-template-columns:repeat(3,1fr)}.two-col{grid-template-columns:1fr}.insights{grid-template-columns:1fr 1fr}}@media(max-width:700px){.sidebar{position:static;width:auto;height:auto;padding:12px}.sidebar .workspace,.sidebar .nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;overflow:auto}.sidebar nav button{white-space:nowrap}.brand{height:42px}.shell{margin:0}.topbar{padding:13px 18px}main{padding:20px 16px}.intro{align-items:start;gap:15px}.syncbox{min-width:125px}.intro h2{font-size:21px}.kpis{grid-template-columns:repeat(2,1fr)}.insights{grid-template-columns:1fr}}
/* Secure sign-in */
.login-body{min-height:100vh;margin:0;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 75% 18%,rgba(42,107,238,.16),transparent 30%),linear-gradient(145deg,#081621,#122738);font-family:Inter,"PingFang SC",system-ui,sans-serif;color:#172435}
.login-card{width:min(440px,calc(100vw - 48px));box-sizing:border-box;padding:42px;border-radius:22px;background:rgba(255,255,255,.98);box-shadow:0 30px 80px rgba(0,0,0,.3)}
.login-brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:750}.login-brand small{display:block;margin-top:3px;color:#8190a2;font-size:9px;letter-spacing:.18em}.login-card .eyebrow{margin:40px 0 8px;color:#ff3c5c;font-size:11px;letter-spacing:.17em;font-weight:800}.login-card h1{margin:0;font-size:32px}.login-lead{margin:10px 0 30px;color:#738195;line-height:1.6}.login-card form{display:grid;gap:18px}.login-card label{display:grid;gap:8px;color:#526174;font-size:13px;font-weight:650}.login-card input{box-sizing:border-box;width:100%;padding:13px 14px;border:1px solid #d9e0e8;border-radius:10px;background:#f9fbfd;font:inherit;outline:none}.login-card input:focus{border-color:#286aee;box-shadow:0 0 0 3px rgba(40,106,238,.12)}.login-card button{margin-top:5px;padding:14px;border:0;border-radius:10px;background:#286aee;color:white;font:inherit;font-weight:750;cursor:pointer}.login-card button:hover{background:#1758d7}.login-error{margin:-10px 0 18px;padding:11px 13px;border-radius:9px;background:#fff0f2;color:#c32d47;font-size:13px}.login-foot{margin:26px 0 0;text-align:center;color:#98a4b3;font-size:12px}.logout{margin-left:auto;color:#9dadbd;font-size:12px;text-decoration:none}.logout:hover{color:#fff}
.delta{font-weight:700}.delta.good{color:#12906a}.delta.bad{color:#d1435b}.group-workspace{display:grid;grid-template-columns:280px minmax(0,1fr);gap:14px;align-items:start}.group-sidebar,.group-detail{margin:0}.group-account-picker,.group-create{display:grid;gap:7px;color:#728191;font-size:11px;font-weight:650}.group-account-picker select,.group-create input{width:100%;height:40px;border:1px solid #dfe6ee;border-radius:9px;background:#fff;padding:0 11px}.group-create{margin-top:17px}.group-create>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px}.group-create button,.primary-button{border:0;border-radius:9px;background:#286ae8;color:#fff;padding:0 14px;font-weight:700}.group-create button{height:40px}.primary-button{min-height:36px}.primary-button:disabled{cursor:default;opacity:.5}.group-list-heading{display:flex;justify-content:space-between;margin:24px 0 9px;color:#758493;font-size:11px;font-weight:700}.group-list-heading small{font-weight:500}.group-list{display:grid;gap:7px}.group-list-item{width:100%;padding:12px;border:1px solid transparent;border-radius:10px;background:transparent;color:#425261;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left}.group-list-item:hover{background:#f7f9fc}.group-list-item.active{border-color:#bfd2f5;background:#eff5ff}.group-list-item>span:first-child{display:grid;gap:4px;min-width:0}.group-list-item strong{overflow:hidden;text-overflow:ellipsis}.group-list-item small,.group-list-spend{color:#8795a2;font-size:10px}.group-list-empty{padding:18px 8px;color:#94a3b0;font-size:11px;text-align:center}.group-detail{min-height:530px}.group-detail-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.group-detail-head h3{margin:0 0 5px}.group-actions{display:flex;gap:8px}.danger{color:#c5324c}.group-message{margin:16px 0 0;padding:10px 12px;border:1px solid #ccebdd;border-radius:9px;background:#f1fbf6;color:#247858;font-size:11px}.group-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:20px 0}.group-metrics>div{padding:13px;border:1px solid #e7ecf1;border-radius:10px;background:#f8fafc}.group-metrics small,.group-metrics strong{display:block}.group-metrics small{color:#8795a2;font-size:10px}.group-metrics strong{margin-top:5px;font-size:14px}.member-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px}.member-help{color:#7e8d99;font-size:11px}.member-columns{display:grid;grid-template-columns:1fr 1fr;gap:12px}.member-column{min-width:0;border:1px solid #e5eaf0;border-radius:11px;overflow:hidden}.member-column h4{margin:0;padding:12px 14px;border-bottom:1px solid #e5eaf0;background:#f8fafc;font-size:11px}.member-list{display:grid;gap:7px;max-height:400px;padding:10px;overflow:auto}.campaign-member{display:flex;align-items:center;justify-content:space-between;gap:9px;padding:10px;border:1px solid #edf0f3;border-radius:8px}.campaign-member-copy{display:grid;gap:4px;min-width:0}.campaign-member-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.campaign-member-copy small{color:#8795a2;font-size:10px}.member-action{border:1px solid #dbe3eb;border-radius:7px;background:#fff;color:#4168aa;padding:5px 9px;font-size:10px}.member-empty{padding:24px;color:#94a3b0;font-size:11px;text-align:center}.campaign-option input{accent-color:#74cfc2}@media(max-width:900px){.group-workspace{grid-template-columns:1fr}.group-detail-head,.member-toolbar{align-items:flex-start;flex-direction:column}.member-columns{grid-template-columns:1fr}}