:root{--bg:#07101e;--panel:#0d1a2b;--line:#1d3552;--muted:#7f93ab;--cyan:#21d4fd;--blue:#2877ff;--text:#eff8ff;--green:#4cf5a5;--danger:#ff5b7f}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:radial-gradient(circle at 70% -10%,#123764 0,#07101e 40%,#050b14 100%);color:var(--text);min-height:100vh}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--line);background:linear-gradient(180deg,#091423,#07101c);padding:26px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;margin-bottom:34px}.brand b{letter-spacing:.8px}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.logo{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-weight:900;background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 0 35px #21d4fd44}.logo.big{width:72px;height:72px;border-radius:22px;font-size:34px;margin:auto}nav{display:flex;flex-direction:column;gap:8px}nav a{color:#c8d6e6;text-decoration:none;padding:12px 14px;border-radius:12px;border:1px solid transparent}nav a:hover{background:#10243b;border-color:#234e74;color:white}nav a span{float:right;font-size:10px;color:var(--muted)}nav a.disabled{opacity:.6}.side-foot{margin-top:auto;color:var(--muted);font-size:12px;line-height:2}.side-foot a{display:block;color:#8fbaff;text-decoration:none}.dot{display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;box-shadow:0 0 15px var(--green);margin-right:7px}main{padding:26px 32px 20px;overflow:auto}.top{display:flex;justify-content:space-between;gap:25px;align-items:center;margin-bottom:28px}.top h1{margin:0;font-size:28px}.top p{margin:5px 0 0;color:var(--muted)}.wallet{background:linear-gradient(135deg,#10243b,#0b1727);border:1px solid var(--line);border-radius:18px;padding:14px 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a{font-size:11px;color:var(--cyan);text-decoration:none}.ports{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.port{background:#081321;border:1px solid #18324f;border-radius:14px;padding:12px}.port b{font-size:14px}.port small,.port em{display:block;color:var(--muted);font-size:11px;font-style:normal;margin-top:5px}.led{float:right;width:9px;height:9px;border-radius:50%}.led.on{background:var(--green);box-shadow:0 0 12px var(--green)}.led.off{background:var(--danger)}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:var(--muted);font-weight:600;padding:9px;border-bottom:1px solid var(--line)}td{padding:10px 9px;border-bottom:1px solid #13243a;vertical-align:top}.tag{font-size:10px;border:1px solid #275a80;background:#10283d;padding:4px 7px;border-radius:999px}.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.tiles div{background:#081321;border:1px solid #18324f;border-radius:14px;padding:16px;color:#cfe5fa}.tiles b{display:block;color:var(--green);font-size:11px;margin-top:8px}.form{display:flex;flex-direction:column;gap:12px}.form label{font-size:12px;color:#aabbd0}.form input,.form textarea,.form select,.portadmin input,.portadmin select{width:100%;margin-top:6px;background:#071220;color:white;border:1px solid #254567;border-radius:10px;padding:11px;outline:none}.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--cyan);box-shadow:0 0 0 2px #21d4fd22}button{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04111e;border:0;border-radius:11px;padding:11px 15px;font-weight:800;cursor:pointer}.info{color:#abc0d6;font-size:13px;line-height:1.6}.bigprice{margin-top:24px;border:1px solid #245178;border-radius:16px;padding:18px;background:#081728}.bigprice small,.bigprice span{display:block;color:var(--muted)}.bigprice strong{font-size:32px;color:#dffcff}.tablewrap{overflow:auto}.msgcell{min-width:240px;max-width:420px}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:12px}.portadmin{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.portadmin form{display:grid;grid-template-columns:80px 1.2fr 1fr 1fr auto;gap:8px;align-items:center;background:#081321;border:1px solid #193553;border-radius:14px;padding:10px}.portadmin input,.portadmin select{margin:0;padding:8px}footer{color:#59708b;text-align:center;font-size:11px;padding:25px}.loginbody{display:grid;place-items:center}.loginbox{width:min(430px,92vw);background:linear-gradient(180deg,#0f1d30,#0a1524);border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:0 30px 90px #000b}.loginbrand{text-align:center;margin-bottom:28px}.loginbrand h1{letter-spacing:1px;margin:15px 0 4px}.loginbrand p{margin:0;color:var(--muted)}.loginbox form{display:flex;flex-direction:column;gap:14px}.loginbox label{font-size:12px;color:#aec0d4}.loginbox input{width:100%;margin-top:6px;background:#071220;color:white;border:1px solid #254567;border-radius:11px;padding:12px}.loginbox button{margin-top:6px}.loginbox>small{display:block;text-align:center;margin-top:18px;color:#586f88}.alert{background:#3b1420;color:#ff9bb0;border:1px solid #6e2035;padding:10px;border-radius:10px;margin-bottom:14px;font-size:12px}@media(max-width:1050px){.shell{grid-template-columns:82px 1fr}.brand div:not(.logo),nav a{font-size:0}.brand{justify-content:center}.side-foot{display:none}.kpis{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.ports{grid-template-columns:repeat(4,1fr)}.portadmin{grid-template-columns:1fr}.portadmin form{grid-template-columns:70px 1fr 1fr}}@media(max-width:700px){main{padding:18px 12px}.top{align-items:flex-start;flex-direction:column}.wallet{width:100%}.kpis{grid-template-columns:1fr 1fr}.ports,.tiles{grid-template-columns:1fr 1fr}.shell{grid-template-columns:1fr}.sidebar{display:none}.twocol{grid-template-columns:1fr}}