:root{--nav:#14213d;--accent:#f59e0b;--bg:#f4f6fa;--text:#172033;--muted:#667085;--line:#e3e8ef;--ok:#067647;--bad:#b42318}*{box-sizing:border-box}body{margin:0;font:14px/1.5 Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}aside{position:fixed;inset:0 auto 0 0;width:250px;background:var(--nav);color:#fff;padding:28px 18px;display:flex;flex-direction:column}.brand{font-size:23px;font-weight:800;padding:0 12px 24px}.brand small{display:block;color:#9fb0cc;font-size:11px;letter-spacing:.12em;text-transform:uppercase}nav{display:grid;gap:5px}nav a,.logout{color:#dce5f5;text-decoration:none;padding:10px 12px;border-radius:8px}nav a:hover{background:#233454}.logout{margin-top:auto}main{margin-left:250px;padding:36px;max-width:1500px}.head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.head h1{margin:0;font-size:28px}.head p,.muted{color:var(--muted);margin:5px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:20px}.card,.panel,.login{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 8px #1018280a}.card{padding:22px}.card b{display:block;font-size:27px}.card span{color:var(--muted)}.panel{padding:22px;margin-bottom:20px;overflow:auto}.panel h2{margin-top:0}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;color:var(--muted)}button{background:var(--accent);border:0;border-radius:8px;padding:11px 16px;font-weight:700;cursor:pointer}label{display:grid;gap:6px;margin-bottom:16px;font-weight:600}input,select{padding:11px;border:1px solid #cbd5e1;border-radius:7px;background:#fff}.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.check{display:flex;gap:8px;font-weight:400}.badge{display:inline-block;padding:3px 8px;border-radius:99px;font-weight:700}.badge.ok{background:#dcfae6;color:var(--ok)}.badge.bad{background:#fee4e2;color:var(--bad)}.notice,.error{padding:12px 15px;border-radius:8px;margin-bottom:18px;background:#fff7d6;border:1px solid #f1cf72}.error{background:#fee4e2;border-color:#fda29b}.login{width:min(420px,calc(100% - 32px));margin:10vh auto;padding:32px}.login h1{margin-bottom:0}.login button{width:100%}a{color:#175cd3}@media(max-width:900px){aside{position:static;width:auto}main{margin:0;padding:20px}.cards{grid-template-columns:1fr}.checks{grid-template-columns:1fr}}