body{margin:0}.report-content{padding:36px 40px 60px}.report-kpi-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.report-charts-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.report-campaign-metrics{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.report-overview-hero{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px;display:grid}.report-topbar-logo{align-items:center;gap:12px;display:flex}.report-topbar-actions{align-items:center;gap:10px;display:flex}@media (width<=768px){.report-content{padding:20px 16px 48px}.report-kpi-grid{grid-template-columns:1fr 1fr;gap:10px}.report-charts-grid{grid-template-columns:1fr}.report-campaign-metrics{grid-template-columns:repeat(2,1fr)}.report-overview-hero{grid-template-columns:1fr}.report-topbar-actions .share-btn-label{display:none}.report-pill-toggle button{padding:7px 10px;font-size:12px}}@media (width<=480px){.report-kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.report-campaign-metrics{grid-template-columns:1fr 1fr}.report-pill-toggle button{padding:6px 8px;font-size:11px}}*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f4f5f7;--surface:#fff;--surface2:#f0f1f4;--border:#e2e4ea;--accent:#4361ee;--accent2:#2563eb;--success:#059669;--warn:#d97706;--danger:#e11d48;--text:#111827;--muted:#6b7280;--sidebar-w:260px}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px}.app{height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{border-bottom:1px solid var(--border);padding:20px 16px 14px}.sidebar-header h1{color:var(--accent2);letter-spacing:.5px;font-size:16px;font-weight:700}.sidebar-header p{color:var(--muted);margin-top:2px;font-size:11px}.sidebar-section{color:var(--muted);text-transform:uppercase;letter-spacing:1px;padding:12px 16px 4px;font-size:10px;font-weight:700}.customer-item{cursor:pointer;border-left:3px solid #0000;align-items:center;gap:10px;padding:9px 16px;transition:background .15s,border-color .15s;display:flex}.customer-item:hover{background:var(--surface2)}.customer-item.active{background:var(--surface2);border-left-color:var(--accent)}.customer-avatar{background:var(--accent);color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:flex}.customer-info{flex:1;min-width:0}.customer-info .name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.status-pill{border-radius:10px;margin-top:2px;padding:1px 6px;font-size:10px;display:inline-block}.status-active{color:var(--success);background:#d1fae5}.status-inactive{color:var(--danger);background:#ffe4e6}.status-other{color:var(--warn);background:#fef3c7}.sidebar-footer{border-top:1px solid var(--border);color:var(--muted);margin-top:auto;padding:12px 16px;font-size:11px}.main{flex-direction:column;flex:1;display:flex;overflow:hidden}.topbar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;height:56px;padding:0 24px;display:flex}.topbar h2{font-size:16px;font-weight:700}.topbar .badge{background:var(--surface2);border:1px solid var(--border);color:var(--muted);border-radius:20px;padding:2px 8px;font-size:11px}.topbar .spacer{flex:1}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;transition:opacity .15s;display:inline-flex}.btn:hover{opacity:.85}.btn-primary{background:var(--accent);color:#fff}.btn-ghost{color:var(--muted);border:1px solid var(--border);background:0 0}.btn-sm{padding:4px 10px;font-size:12px}.btn-danger{background:var(--danger);color:#fff}.content{flex:1;padding:24px;overflow-y:auto}.stats-row{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}.stat-card .label{color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:6px;font-size:11px}.stat-card .value{font-size:24px;font-weight:700}.stat-card .sub{color:var(--muted);margin-top:4px;font-size:11px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:20px;overflow:hidden}.card-header{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:14px 18px;display:flex}.card-header h3{font-size:14px;font-weight:700}.card-header .spacer{flex:1}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;border-bottom:1px solid var(--border);padding:10px 16px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--border);vertical-align:middle;padding:12px 16px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface2)}.tag{border-radius:6px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.tag-active{color:var(--success);background:#d1fae5}.tag-paused{color:var(--muted);background:#f3f4f6}.tag-error{color:var(--danger);background:#ffe4e6}.empty{text-align:center;color:var(--muted);padding:60px 20px}.empty .icon{margin-bottom:12px;font-size:40px}.empty h3{color:var(--text);margin-bottom:6px;font-size:16px;font-weight:600}.spinner{justify-content:center;padding:60px;display:flex}.spin{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;width:480px;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:20px 24px 16px;display:flex}.modal-header h3{flex:1;font-size:16px;font-weight:700}.modal-body{flex-direction:column;gap:16px;padding:20px 24px;display:flex}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.field label{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.field input,.field select,.field textarea{background:var(--surface2);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;outline:none;padding:9px 12px;font-size:14px;transition:border-color .15s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent)}.field select option{background:var(--surface2)}.error-bar{color:var(--danger);background:#ffe4e6;border:1px solid #fecdd3;border-radius:8px;padding:10px 14px;font-size:13px}.welcome{height:100%;color:var(--muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.welcome .logo{font-size:48px}.welcome h2{color:var(--text);font-size:22px;font-weight:700}.welcome p{max-width:320px;font-size:14px}