:root{--bg:#09111f;--panel:#111c2e;--line:#263750;--text:#eef5ff;--muted:#91a4bf;--accent:#4da3ff;--good:#35d58a;--bad:#ff6578}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Segoe UI,Arial,sans-serif}header{height:64px;background:#0d1728;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px}.logo{font-size:21px;font-weight:800;letter-spacing:2px}.logo span{color:var(--accent)}a{color:var(--muted);text-decoration:none;margin-left:18px}.head-right{font-size:13px;color:var(--muted)}main{max-width:1500px;margin:auto;padding:28px}.hero{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.hero h1{margin:0 0 5px;font-size:28px}.hero p{margin:0;color:var(--muted)}.status{padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:var(--good)}.status.bad{color:var(--bad)}.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px}.card{padding:18px}.card small{display:block;color:var(--muted);margin-bottom:9px}.card strong{font-size:25px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}.panel{padding:18px;margin-bottom:18px}.panel h2{font-size:16px;margin:0 0 14px}table{width:100%;border-collapse:collapse}th,td{padding:8px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}th{color:var(--muted)}td:last-child,th:last-child{text-align:right}.login-bg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#173152,#07101c 60%)}.login-card{width:min(410px,92vw);padding:34px;background:var(--panel);border:1px solid var(--line);border-radius:15px;box-shadow:0 20px 60px #0008}.login-card h1{font-size:20px;margin:18px 0}.login-card label{display:block;color:var(--muted);font-size:13px;margin:13px 0 6px}.login-card input{width:100%;padding:12px;border-radius:8px;border:1px solid var(--line);background:#0a1424;color:var(--text)}.login-card button{width:100%;margin-top:20px;padding:12px;border:0;border-radius:8px;background:var(--accent);font-weight:700}.error{background:#431b25;color:#ffb1bd;padding:10px;border-radius:8px}@media(max-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.cards,.grid{grid-template-columns:1fr}main{padding:16px}}