*{box-sizing:border-box}body{margin:0;background:#f4f8fd;color:#10233f;font:15px system-ui,-apple-system,Segoe UI,sans-serif}header{height:70px;background:#fff;border-bottom:1px solid #e3ebf5;display:flex;align-items:center;justify-content:space-between;padding:0 5%;box-shadow:0 2px 10px #17375e0d}header b{font-size:22px;color:#025fd4}header span{margin-left:12px;color:#6d7e93}a{color:#025fd4;text-decoration:none}main{max-width:1400px;margin:34px auto;padding:0 24px}h1{margin-bottom:4px}.muted{color:#718096}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:28px 0}.stat,.card{background:#fff;border:1px solid #e1eaf4;border-radius:18px;box-shadow:0 8px 24px #23456a0b}.stat{padding:22px}.stat b{display:block;font-size:30px;color:#025fd4}.stat span{color:#708197}.card{padding:22px}.title{font-weight:700;font-size:18px;margin-bottom:16px}.table{overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid #edf2f7;white-space:nowrap}th{font-size:12px;text-transform:uppercase;color:#75869a}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px}.on{background:#33d5a7}.off{background:#a9b4c1}.login{min-height:100vh;display:grid;place-items:center}.login-card{width:min(420px,92vw);padding:34px}.login-card h1{color:#025fd4}.login-card input{width:100%;padding:13px;margin:8px 0;border:1px solid #d9e3ee;border-radius:10px}.login-card button{width:100%;padding:13px;margin-top:12px;border:0;border-radius:10px;background:#025fd4;color:#fff;font-weight:700}.alert{background:#fff1f1;padding:10px;border-radius:8px;color:#a22}@media(max-width:800px){.stats{grid-template-columns:1fr 1fr}header span{display:none}}