:root{--blue:#123b72;--blue2:#1c5598;--gold:#c5a45a;--ink:#18263b;--muted:#738198;--bg:#f3f6fb;--line:#e4eaf2}*{box-sizing:border-box}body{margin:0;font:15px/1.5 Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}.top{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw}.brand{display:flex;align-items:center;gap:12px;color:var(--blue)}.brand b{font-size:22px;letter-spacing:1px}.brand span{font-size:11px;letter-spacing:2px;color:var(--muted)}a{color:var(--blue);margin-left:18px}.wrap{max-width:1200px;margin:40px auto;padding:0 24px}.heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.heading small{color:var(--blue2);letter-spacing:1.5px;font-weight:700}.heading h1{font-size:32px;margin:5px 0}.heading p,.metric small{color:var(--muted)}.pill{background:#e8eff8;color:var(--blue);padding:8px 14px;border-radius:30px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.metric,.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px;box-shadow:0 5px 20px #123b7208}.metric span{display:block;color:var(--muted)}.metric strong{display:block;font-size:32px;color:var(--blue);margin:8px 0}.panel{margin-top:22px}.panel h2{margin-top:0}.notice{background:#fff5dc;color:#725717;border-left:4px solid var(--gold);padding:13px 16px;border-radius:7px}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#102f5a,#1d5794)}.login-card{width:min(420px,92vw);background:#fff;border-radius:20px;padding:38px;box-shadow:0 20px 70px #061a3870}.brand-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--blue);color:#fff;font-size:25px;font-weight:800;border-bottom:3px solid var(--gold)}.login-card h1{color:var(--blue);letter-spacing:2px;margin-bottom:0}.login-card p,.login-card small{color:var(--muted)}label{display:block;font-weight:600;margin:18px 0}input{display:block;width:100%;padding:13px;border:1px solid #d7dfeb;border-radius:9px;margin-top:7px;font:inherit}button{width:100%;padding:14px;background:var(--blue);color:white;border:0;border-radius:9px;font-weight:700;cursor:pointer}button:hover{background:var(--blue2)}.alert{background:#fff0f0;color:#9c2626;padding:10px;border-radius:8px}@media(max-width:760px){.cards{grid-template-columns:repeat(2,1fr)}.top{padding:0 16px}.wrap{margin:25px auto;padding:0 15px}.heading h1{font-size:25px}}@media(max-width:420px){.cards{grid-template-columns:1fr}.brand span{display:none}}