:root{--navy: #0A1628;--cyan: #4FD8FF;--cyan-light: #E0F2FE;--bg: #f0f2f5;--white: #ffffff;--gray-50: #f8f9fa;--gray-100: #f1f5f9;--gray-200: #e5e7eb;--gray-300: #CBD5E1;--gray-400: #94a3b8;--gray-500: #64748b;--gray-600: #475569;--gray-700: #334155;--gray-800: #1e293b;--green: #10B981;--green-bg: #d1fae5;--green-text: #047857;--amber: #F59E0B;--amber-bg: #FEF3C7;--amber-text: #B45309;--red: #EF4444;--red-bg: #FEE2E2;--red-text: #B91C1C;--blue: #0EA5E9;--blue-bg: #E0F2FE;--blue-text: #0369A1;--teal: #14B8A6;--teal-bg: #CCFBF1;--teal-text: #0F766E;--sidebar-w: 220px;--topbar-h: 0px;--mobile-nav-h: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--gray-800);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px}.page-fade{animation:pageFade .2s ease}@keyframes pageFade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.app-layout{display:flex;min-height:100vh}.app-main{flex:1;margin-left:var(--sidebar-w);padding:28px 32px 40px;max-width:1200px}@media (max-width: 768px){.app-main{margin-left:0;padding:20px 16px calc(var(--mobile-nav-h) + 20px)}}.page-header{margin-bottom:24px}.page-title{font-size:22px;font-weight:800;color:var(--navy);letter-spacing:-.3px}.page-subtitle{font-size:13px;color:var(--gray-500);margin-top:2px}.card{background:var(--white);border-radius:14px;border:1px solid var(--gray-200);padding:20px}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:14px;font-weight:700;color:var(--navy)}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat-card{background:var(--white);border-radius:14px;border:1px solid var(--gray-200);padding:18px 20px}.stat-label{font-size:11px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.stat-value{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:-.5px}.stat-change{font-size:11px;font-weight:600;margin-top:4px}.stat-change.up{color:var(--green-text)}.stat-change.down{color:var(--red-text)}@media (max-width: 768px){.stats-row{grid-template-columns:repeat(2,1fr);gap:10px}}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--gray-200);white-space:nowrap}td{padding:12px 14px;border-bottom:1px solid var(--gray-100);color:var(--gray-700)}tr:hover td{background:var(--gray-50)}tr{cursor:pointer}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;transition:all .15s}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:#132240}.btn-secondary{background:var(--gray-100);color:var(--gray-700)}.btn-secondary:hover{background:var(--gray-200)}.btn-cyan{background:var(--cyan);color:var(--navy);font-weight:700}.btn-cyan:hover{background:#3dcbf5}.search-bar{display:flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--gray-200);border-radius:10px;padding:8px 14px;font-size:13px;color:var(--gray-600);width:100%;max-width:320px}.search-bar input{border:none;outline:none;flex:1;font-size:13px;color:var(--gray-800);background:transparent}.search-bar input::placeholder{color:var(--gray-400)}.empty-state{text-align:center;padding:60px 20px;color:var(--gray-400)}.empty-state h3{font-size:16px;font-weight:700;color:var(--gray-600);margin-bottom:6px}.empty-state p{font-size:13px}.upsell-banner{background:linear-gradient(135deg,var(--navy) 0%,#132240 100%);border-radius:14px;padding:20px 24px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.upsell-banner h3{font-size:15px;font-weight:700;margin-bottom:4px}.upsell-banner p{font-size:12px;color:#ffffffb3}