*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#17345d;font-family:"Microsoft YaHei",sans-serif;display:flex;min-height:100vh}aside{width:250px;background:#123b68;color:white;padding:28px 18px;position:fixed;inset:0 auto 0 0}.brand{font-size:26px;margin-bottom:34px}.brand b{font-size:18px;margin-left:10px}.nav{width:100%;border:0;background:transparent;color:#cfdded;text-align:left;padding:14px;border-radius:10px;margin:4px 0;font-size:15px}.nav.active{background:#23558a;color:white}.locked{position:absolute;bottom:26px;background:#1d4b7d;padding:16px;border-radius:12px;width:214px}.locked small{display:block;line-height:1.7;margin-top:8px;color:#caddf0}main{margin-left:250px;width:calc(100% - 250px);padding:30px 42px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}h1{margin:5px 0;font-size:30px}header span{background:#e1efff;color:#1765b0;padding:9px 16px;border-radius:20px}.card{background:white;border:1px solid #dfe7f1;border-radius:16px;padding:28px;box-shadow:0 8px 24px #183b6810}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:flex;flex-direction:column;gap:8px;margin:16px 0}input,select{padding:12px;border:1px solid #cfd9e6;border-radius:8px;font-size:15px}.drop{border:2px dashed #a9c5e2;padding:32px;align-items:center;background:#f6faff;border-radius:12px}.drop input{display:none}.drop span{color:#6b7f98}button{cursor:pointer}form>button,.toolbar button{border:0;background:#1769b5;color:white;padding:12px 22px;border-radius:9px;font-size:15px}.result{display:flex;gap:18px;align-items:center;background:white;margin-top:15px;padding:18px;border-radius:12px;border-left:5px solid #28a36a}.result.critical{border-color:#e53935;background:#fff3f3}.result strong{font-family:monospace}.toolbar{display:flex;gap:12px;margin-bottom:16px}.toolbar input{flex:1}.table{overflow:auto;padding:8px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #e7edf5}.alert{padding:14px;border-left:5px solid #e53935;background:#fff3f3;margin:10px 0;display:flex;flex-direction:column;gap:5px}.alert span{color:#6e7e93;font-size:13px}@media(max-width:800px){aside{width:100%;height:auto;position:static}.locked{display:none}body{display:block}main{margin:0;width:100%;padding:18px}.grid{grid-template-columns:1fr}}