:root{--bg:#07131e;--side:#081925;--panel:#0e2433;--line:#1d4053;--text:#eef8fc;--muted:#8ca9b9;--green:#39d68b;--blue:#38bdf8;--red:#fb7185}*{box-sizing:border-box}body{margin:0;font:14px Inter,system-ui;background:var(--bg);color:var(--text)}button,input,select{font:inherit}.hidden{display:none!important}#app{display:grid;grid-template-columns:245px 1fr;min-height:100vh}aside{position:fixed;width:245px;height:100vh;background:linear-gradient(#0a2130,#07141d);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:20}.brand{height:80px;padding:18px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}em{color:var(--green);font-style:normal}.logo{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--blue),#0f766e);display:grid;place-items:center;font-weight:900;font-size:20px}.logo.small{width:42px;height:42px;border-radius:12px;font-size:15px}nav{display:flex;flex-direction:column;padding:16px 11px;gap:3px;overflow:auto}nav button{border:0;background:transparent;color:#91aebe;text-align:left;padding:11px 14px;border-radius:9px;cursor:pointer;font-weight:600}nav button.active,nav button:hover{color:white;background:#12374b;box-shadow:inset 3px 0 var(--green)}aside footer{margin-top:auto;padding:15px;border-top:1px solid var(--line);color:var(--muted);display:flex;align-items:center;gap:7px;font-size:12px}aside footer i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}aside footer button{margin-left:auto;background:none;border:0;color:white;font-size:20px}main{grid-column:2}header{height:80px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;position:sticky;top:0;background:#081925eb;backdrop-filter:blur(10px);z-index:10}header h2{margin:0}header span{color:var(--muted);font-size:12px}.profile{margin-left:auto;display:flex;align-items:center;gap:9px}.profile>div{width:38px;height:38px;border-radius:11px;background:#164158;display:grid;place-items:center;font-weight:800}.profile small{display:block;color:var(--muted)}#menu{display:none}.page{display:none;padding:28px;max-width:1600px;margin:auto}.page.active{display:block}.hero{background:linear-gradient(115deg,#133c52,#0b2636 60%,#145269);border:1px solid #27546b;border-radius:18px;padding:28px 32px;display:flex;justify-content:space-between;align-items:center}.hero small{color:var(--green);font-weight:800;letter-spacing:1px}.hero h1{font-size:31px;margin:8px 0}.hero p{color:#aec4d0}.hero button,.toolbar>button,dialog button:last-child,.empty-card button{border:0;border-radius:9px;background:var(--green);color:#04130c;padding:11px 16px;font-weight:800;cursor:pointer}.metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:18px 0}.metrics article,.panel{background:linear-gradient(145deg,#102b3c,var(--panel));border:1px solid var(--line);border-radius:15px;padding:19px}.metrics span,.metrics small{display:block;color:var(--muted)}.metrics strong{display:block;font-size:29px;margin:7px 0}.cols{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.panel h3{margin-top:0}.empty{height:210px;display:grid;place-items:center;color:var(--muted)}.empty.ok{color:var(--green)}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.toolbar input,.toolbar select,label input,label select{background:#071b28;color:white;border:1px solid var(--line);border-radius:8px;padding:10px 12px;outline:none}.toolbar input{width:310px}#networkMap{height:calc(100vh - 160px);min-height:580px;border:1px solid var(--line);border-radius:15px;overflow:hidden}.table{padding:0;overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:11px;color:var(--muted);text-transform:uppercase}td button{background:none;border:0;color:var(--red);cursor:pointer}.tag{padding:5px 9px;border-radius:20px;background:#183b4c;color:#a9dced}.empty-card,.canvas{min-height:560px;border:1px dashed #275064;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted)}.empty-card>:first-child{font-size:45px}.canvas{background-image:radial-gradient(#214459 1px,transparent 1px);background-size:22px 22px}.olt{padding:14px 30px;border:1px solid #32647c;border-radius:12px;background:#153c50;text-align:center;color:white}.olt small{display:block;color:var(--muted)}.cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.cards article{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:20px;display:flex;gap:15px;align-items:center}.cards article i{width:52px;height:52px;border-radius:13px;background:#163b4e;display:grid;place-items:center;color:var(--blue);font-weight:900;font-style:normal}.cards article div{flex:1}.cards article h3{margin:0}.cards article p,.cards article span{color:var(--muted)}.cards article button{background:#14374a;border:1px solid var(--line);color:white;padding:9px 12px;border-radius:8px}.cards label{display:grid;gap:6px;margin:10px 0;color:var(--muted)}#login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 70% 10%,#16475f,#07131e 50%)}.login-card{width:min(420px,90vw);background:#0c2232;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:0 25px 80px #0008}.login-card .logo{margin:auto}.login-card h1,.login-card p{text-align:center}.login-card p{color:var(--muted);margin-bottom:28px}.login-card label,dialog label{display:grid;gap:7px;color:var(--muted);margin:13px 0}.login-card input{width:100%;background:#071925;border:1px solid var(--line);border-radius:9px;padding:11px;color:white}.login-card button{width:100%;border:0;border-radius:9px;background:var(--green);padding:12px;font-weight:800}.login-card small{display:block;text-align:center;color:var(--red);margin-top:12px}dialog{width:min(600px,92vw);border:1px solid var(--line);border-radius:18px;background:#0c2232;color:white;padding:24px}dialog::backdrop{background:#02070cbb}.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.actions button{padding:10px 15px;border-radius:9px;border:1px solid var(--line);background:#132f40;color:white}#toast{position:fixed;right:22px;bottom:22px;padding:13px 18px;background:#12384b;border:1px solid #2b6179;border-radius:10px;transform:translateY(90px);opacity:0;transition:.25s;z-index:999}#toast.show{transform:none;opacity:1}@media(max-width:1050px){.metrics{grid-template-columns:repeat(2,1fr)}.cols,.cards{grid-template-columns:1fr}}@media(max-width:760px){#app{display:block}aside{transform:translateX(-100%);transition:.25s}aside.open{transform:none}main{display:block}#menu{display:block;background:none;border:0;color:white;font-size:20px;margin-right:10px}.page{padding:15px}.profile b{display:none}.hero{display:block}.hero button{margin-top:12px}.toolbar{align-items:stretch;flex-direction:column;gap:10px}.toolbar input{width:100%}.fields{grid-template-columns:1fr}}