:root{--bg: #f4f6f9;--surface: #ffffff;--border: #e3e8ef;--text: #1a2233;--muted: #6b7785;--primary: #2f5496;--primary-2: #2f6fed;--accent: #12a66b;--danger: #e0392b;--warning: #e0a815;--sidebar: #1a2233;--sidebar-text: #c8d0dc;--radius: 10px;--shadow: 0 1px 3px rgba(20,30,50,.08)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary-2);text-decoration:none}button{font-family:inherit;cursor:pointer}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--sidebar);color:var(--sidebar-text);padding:16px 0;position:fixed;height:100vh;overflow-y:auto;flex-shrink:0}.sidebar .brand{padding:8px 20px 16px;font-size:18px;font-weight:800;color:#fff}.sidebar .brand span{color:var(--warning)}.nav-group{padding:12px 20px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#64748b}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--sidebar-text);font-size:14px;border-left:3px solid transparent}.nav-item:hover{background:#ffffff0d}.nav-item.active{background:#2f6fed26;border-left-color:var(--primary-2);color:#fff}.nav-item .ic{width:20px;text-align:center}.main{margin-left:240px;flex:1;padding:24px 28px;max-width:1400px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.topbar h1{font-size:22px;margin:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}.main{margin-left:0}.sidebar{display:none}}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat-card 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8px;border-radius:6px;font-size:12px;font-weight:600;background:#eef1f6;color:var(--muted)}.badge.green{background:#12a66b1f;color:var(--accent)}.badge.gold{background:#e0a81526;color:#92600a}.badge.red{background:#e0392b1a;color:var(--danger)}.badge.blue{background:#2f6fed1a;color:var(--primary-2)}.badge.gray{background:#eef1f6;color:var(--muted)}.row{display:flex;align-items:center;gap:10px}.wrap{flex-wrap:wrap}.spread{display:flex;align-items:center;justify-content:space-between;gap:10px}.muted{color:var(--muted)}.small{font-size:13px}.mt{margin-top:16px}.mb{margin-bottom:16px}.grow{flex:1}.modal-bg{position:fixed;inset:0;background:#141e3280;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:100;overflow-y:auto}.modal{background:var(--surface);border-radius:12px;padding:24px;width:100%;max-width:640px;box-shadow:0 10px 40px #0003}.modal.wide{max-width:900px}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:380px;max-width:92vw}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tab{padding:8px 14px;border:none;background:none;font-size:14px;color:var(--muted);border-bottom:2px solid transparent}.tab.active{color:var(--primary-2);border-bottom-color:var(--primary-2);font-weight:600}.funnel-step{display:flex;align-items:center;gap:12px;margin-bottom:8px}.funnel-bar{height:32px;background:var(--primary-2);border-radius:6px;display:flex;align-items:center;padding:0 10px;color:#fff;font-size:13px;font-weight:600;min-width:40px}.pill-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;align-items:center}.pagination{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:12px}.toast{position:fixed;bottom:24px;right:24px;background:var(--text);color:#fff;padding:12px 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