:root{--blue:#0457c8;--blue2:#003f9e;--sky:#7ed3ff;--yellow:#ffd000;--gray:#6b7280;--dark:#111827;--bg:#f5f8ff;--card:#fff;--border:#e5e7eb;--green:#16a34a;--red:#dc2626}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--dark)}a{text-decoration:none;color:inherit}.layout{display:flex;min-height:100vh}.sidebar{width:272px;background:linear-gradient(180deg,var(--blue),#00327e);color:white;padding:16px;position:sticky;top:0;height:100vh;overflow:auto}.brand{background:white;border-radius:16px;padding:16px;text-align:center;margin-bottom:16px;box-shadow:0 8px 24px rgba(0,0,0,.08)}.brand img{max-width:160px}.nav a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:13px;margin:4px 0;color:white;font-weight:600}.nav a:hover,.nav a.active{background:white;color:var(--blue)}.nav .ico{width:22px;text-align:center}.userbox,.clubbox{background:rgba(255,255,255,.10);border-radius:16px;padding:14px;margin-top:18px}.main{flex:1;padding:22px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px}.title h1{font-size:28px;margin:0}.title p{margin:4px 0;color:var(--gray)}.search{background:white;border:1px solid var(--border);border-radius:16px;padding:12px 16px;min-width:320px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 10px 30px rgba(0,35,90,.06);padding:18px}.metric{display:flex;justify-content:space-between;align-items:flex-start;min-height:126px}.metric 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0}.sparkline{height:36px;background:linear-gradient(90deg,transparent,#eef4ff);border-radius:10px;position:relative;overflow:hidden}.sparkline:after{content:'';position:absolute;left:8px;right:8px;top:18px;border-top:3px solid var(--blue);border-radius:50%;transform:skewY(-7deg)}@media(max-width:1050px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.sidebar{position:fixed;transform:translateX(-100%);z-index:99}.main{padding:14px}.topbar{display:block}.search{min-width:100%;margin-top:12px}.form{grid-template-columns:1fr}}
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