*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Arial;color:#172033;background:#f5f7fb}a{color:inherit}aside{position:fixed;inset:0 auto 0 0;width:250px;background:#0e1730;color:#dfe7ff;padding:22px 16px;overflow:auto}.brand{display:flex;gap:11px;align-items:center}.brand>b{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#4169e1;color:#fff}.brand span{font-weight:800}.brand small,.company small,header small{display:block;font-size:11px;opacity:.65;font-weight:500}.company{margin:25px 0 16px;padding:13px;background:#172344;border-radius:12px;font-weight:700}nav{display:grid;gap:5px}nav a,nav span{padding:10px 12px;border-radius:9px;text-decoration:none;font-size:14px}nav a:hover,nav a.active{background:#263b72;color:#fff}nav span{opacity:.45}.nav-label{margin:18px 10px 4px;font-size:10px;text-transform:uppercase;letter-spacing:.12em;opacity:.5}main{margin-left:250px;min-height:100vh}header{height:70px;background:#fff;border-bottom:1px solid #e4e8f1;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:2}.user{font-size:13px}.user a{margin-left:12px;color:#4169e1}.content{padding:30px;max-width:1500px;margin:auto}h1{margin:0 0 8px;font-size:28px}h2{font-size:18px}.muted{color:#748099}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}.card,.panel{background:#fff;border:1px solid #e3e8f2;border-radius:16px;padding:20px;box-shadow:0 4px 18px #1c2a4d0a}.card small{color:#78849a}.card strong{display:block;font-size:25px;margin-top:8px}.big{font-size:34px}.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:24px}.form{height:max-content}label{display:block;font-size:13px;font-weight:700;margin:12px 0}input,select{width:100%;margin-top:6px;padding:12px;border:1px solid #ccd4e2;border-radius:9px;background:#fff}.btn{display:inline-block;border:0;background:#4169e1;color:#fff;padding:12px 18px;border-radius:9px;font-weight:800;text-decoration:none;cursor:pointer;margin-top:10px}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #e3e8f2;border-radius:14px;overflow:hidden;margin-top:20px}th,td{text-align:left;padding:13px;border-bottom:1px solid #edf0f5;font-size:13px}th{background:#f9fafc;color:#69758b}.login,.installer{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0e1730,#263b72)}.login-card,.install-card{width:min(92vw,500px);background:#fff;border-radius:20px;padding:30px}.login-card .brand,.install-card .brand{margin-bottom:25px}.login-card h1,.install-card h1{margin-top:20px}.steps{background:#eef3ff;color:#4169e1;padding:8px 12px;border-radius:8px;font-size:12px;font-weight:800}.check{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid #eee}.error{background:#fff0f0;color:#a22525;padding:11px;border-radius:8px;margin:10px 0}.menu{display:none}@media(max-width:900px){aside{transform:translateX(-100%);z-index:5;transition:.2s}body.open aside{transform:none}main{margin-left:0}.menu{display:inline-block;border:0;background:none;font-size:22px}.cards{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.content{padding:20px}table{display:block;overflow-x:auto}header{padding:0 16px}.user{font-size:0}.user a{font-size:12px}}@media(max-width:520px){.cards{grid-template-columns:1fr}.content{padding:16px}.card strong{font-size:22px}}