:root{--bg:#f4f7fb;--panel:#fff;--text:#172033;--muted:#667085;--line:#e5eaf2;--blue:#2563eb;--green:#079669;--dark:#111827}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:Arial,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.shell{max-width:1120px;margin:0 auto;padding:28px 20px 60px}.nav{justify-content:space-between;align-items:center;margin-bottom:28px;display:flex}.brand{letter-spacing:-.3px;font-size:22px;font-weight:800}.brand span{color:var(--blue)}.navlinks{color:var(--muted);align-items:center;gap:14px;font-size:14px;display:flex}.button{cursor:pointer;background:var(--dark);color:#fff;border:0;border-radius:10px;justify-content:center;align-items:center;padding:11px 16px;font-size:14px;font-weight:700;display:inline-flex}.button.blue{background:var(--blue)}.button.green{background:var(--green)}.button.ghost{color:var(--text);border:1px solid var(--line);background:#fff}.hero{color:#fff;background:linear-gradient(135deg,#111827,#1e3a8a);border-radius:22px;grid-template-columns:1.25fr .75fr;gap:30px;padding:50px;display:grid;box-shadow:0 16px 50px #10182829}.hero h1{margin:0 0 18px;font-size:42px;line-height:1.12}.hero p{color:#dbeafe;margin:0 0 26px;font-size:16px;line-height:1.8}.hero-card{background:#ffffff1a;border:1px solid #ffffff2e;border-radius:18px;padding:22px}.hero-stat{border-bottom:1px solid #ffffff1f;justify-content:space-between;padding:12px 0;display:flex}.hero-stat:last-child{border-bottom:0}.grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px;display:grid}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 4px 16px #1018280a}.card h3{margin:0 0 8px;font-size:15px}.big{margin:6px 0;font-size:30px;font-weight:800}.muted{color:var(--muted);font-size:13px;line-height:1.6}.badge{color:#027a48;background:#ecfdf3;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700;display:inline-flex}.badge.wait{color:#c2410c;background:#fff7ed}.auth-wrap{max-width:430px;margin:55px auto}.auth-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:28px;box-shadow:0 12px 34px #10182814}.auth-card h1{margin:0 0 6px;font-size:28px}.field{margin:16px 0}.field label{margin-bottom:7px;font-size:13px;font-weight:700;display:block}.field input{border:1px solid #d0d5dd;border-radius:10px;outline:none;width:100%;padding:12px;font-size:15px}.field input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1a}.error{color:#b42318;background:#fef3f2;border-radius:10px;margin:12px 0;padding:10px 12px;font-size:13px}.section-title{justify-content:space-between;align-items:end;margin:30px 0 12px;display:flex}.section-title h2{margin:0;font-size:22px}.table{border-collapse:collapse;border:1px solid var(--line);background:#fff;border-radius:14px;width:100%;overflow:hidden}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:13px 14px;font-size:13px}.table th{color:var(--muted);background:#f8fafc}@media (max-width:800px){.hero{grid-template-columns:1fr;padding:30px}.hero h1{font-size:32px}.grid{grid-template-columns:1fr}.navlinks{gap:8px}}