:root {
  --bg:#0b0d12;
  --panel:#11141c;
  --panel2:#171b25;
  --border:#282e3b;
  --text:#f3f5f8;
  --muted:#9299a8;
  --accent:#5865f2;
  --danger:#ed4245;
  --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.app{min-height:100vh;display:flex}
.sidebar{width:260px;background:#0e1016;border-right:1px solid var(--border);padding:20px;display:flex;flex-direction:column;gap:18px}
.brand{display:flex;align-items:center;gap:11px}
.logo{width:40px;height:40px;border-radius:12px;background:var(--accent);display:grid;place-items:center;font-weight:800;font-size:20px}
.brand small,.user-box small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
nav{display:grid;gap:6px}
.nav{border:0;background:transparent;color:var(--muted);padding:11px 12px;border-radius:10px;text-align:left}
.nav:hover,.nav.active{background:var(--panel2);color:var(--text)}
.user-box{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--border);padding:10px;border-radius:12px}
.user-box img{width:38px;height:38px;border-radius:50%;background:#222}
.login,.logout,.primary{border:0;border-radius:10px;padding:11px 14px;font-weight:700}
.login,.primary{background:var(--accent);color:white}
.login{margin-top:auto}
.logout{background:#21151a;color:#ff9da0}
.main{flex:1;min-width:0}
.topbar{padding:26px 32px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;gap:20px;align-items:center}
h1{margin:0 0 5px;font-size:25px}
.topbar p{margin:0;color:var(--muted)}
.dashboard{padding:24px 32px;max-width:1100px}
.server-row{display:flex;gap:14px;align-items:end;margin-bottom:22px}
label{display:grid;gap:7px;color:var(--muted);font-size:13px}
select,input,textarea{width:100%;background:#0c0f15;border:1px solid var(--border);border-radius:9px;color:var(--text);padding:10px;outline:none}
select:focus,input:focus,textarea:focus{border-color:var(--accent)}
.server-row label{width:min(440px,100%)}
.status{color:var(--muted);font-size:13px;padding-bottom:10px}
.section{display:none}
.section.active{display:block}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}
.card h2{margin:0 0 5px;font-size:18px}
.card p.help{color:var(--muted);margin:0 0 18px;font-size:13px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.full{grid-column:1/-1}
.check{display:flex;align-items:center;gap:9px;color:var(--text);font-size:14px}
.check input{width:auto}
textarea{min-height:100px;resize:vertical}
.color{height:42px;padding:4px}
.tags{display:flex;gap:7px;flex-wrap:wrap}
.tag{background:#1b2030;border:1px solid var(--border);padding:7px 9px;border-radius:8px;display:flex;gap:7px;align-items:center}
.tag button{border:0;background:none;color:#ff8b8f}
.add-row{display:flex;gap:8px}
.add-row input{flex:1}
.small-btn{border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:9px;padding:9px 12px}
.login-view{min-height:calc(100vh - 100px);display:grid;place-items:center;padding:30px}
.hero-card{max-width:530px;text-align:center;background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:42px}
.hero-icon{font-size:45px}
.hero-card h2{font-size:28px;margin:15px 0 8px}
.hero-card p,.hero-card small{color:var(--muted);line-height:1.6}
.big{padding:14px 24px;margin:15px 0}
.toast{position:fixed;right:20px;bottom:20px;background:#171b25;border:1px solid var(--border);padding:12px 16px;border-radius:10px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none}
.toast.show{opacity:1;transform:none}
.hidden{display:none!important}
@media(max-width:760px){
  .app{display:block}
  .sidebar{width:100%;border-right:0;border-bottom:1px solid var(--border);padding:14px}
  nav{grid-template-columns:repeat(3,1fr)}
  .nav{text-align:center;font-size:13px}
  .login{margin-top:0}
  .topbar{padding:20px 16px;align-items:flex-start;flex-direction:column}
  .dashboard{padding:16px}
  .grid{grid-template-columns:1fr}
  .full{grid-column:auto}
  .server-row{display:block}
  .status{display:block;padding-top:8px}
}