:root{
  --bg:#06070a; --fg:#eaf0ff; --muted:#97a3c6;
  --card:#0b1020; --line:rgba(255,255,255,.08);
  --accent:#ff9f43; --accent2:#37d3ff;
  --radius:14px; --shadow: 0 12px 40px rgba(0,0,0,.4);
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}
*{box-sizing:border-box}
body{
  margin:0; font-family:var(--font); color:var(--fg); min-height:100vh;
  background:
    radial-gradient(800px 400px at 20% 15%, rgba(255,159,67,.12), transparent 55%),
    radial-gradient(800px 400px at 80% 10%, rgba(55,211,255,.08), transparent 55%),
    var(--bg);
}
a{color:var(--accent2); text-decoration:none}

.flash-wrap{position:fixed; top:12px; left:12px; right:12px; display:flex; gap:10px; z-index:9999; flex-wrap:wrap}
.flash{padding:10px 14px; border-radius:999px; border:1px solid var(--line); background:rgba(10,14,28,.85); backdrop-filter:blur(10px); font-weight:700}
.flash-success{border-color:rgba(46,229,157,.4)}
.flash-error{border-color:rgba(255,92,122,.4)}

.topbar{display:flex; justify-content:space-between; align-items:center; padding:14px 18px; border-bottom:1px solid var(--line);
  background:rgba(6,7,10,.5); backdrop-filter:blur(10px); position:sticky; top:0; z-index:50}
.topbar-left{display:flex; align-items:center; gap:12px}
.logo{font-weight:1000; letter-spacing:1px; padding:10px 14px; border:1px solid rgba(255,159,67,.4); border-radius:999px; background:rgba(255,159,67,.1)}
.tag{color:var(--muted); font-weight:800}
.topbar-right{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.navlink{padding:10px 14px; border-radius:999px; border:1px solid var(--line); background:rgba(11,16,32,.4); color:var(--fg); font-weight:800; font-size:13px}
.navlink.active{border-color:rgba(255,159,67,.5); box-shadow:0 0 0 3px rgba(255,159,67,.12)}
.navlink:hover{border-color:rgba(255,159,67,.3)}

.page{padding:18px}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:16px}
@media(max-width:900px){.grid2{grid-template-columns:1fr}}
.grid3{display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px}
@media(max-width:1100px){.grid3{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.grid3{grid-template-columns:1fr}}

.panel{border:1px solid var(--line); border-radius:var(--radius); background:linear-gradient(180deg, rgba(11,19,39,.8), rgba(11,16,32,.8)); box-shadow:var(--shadow); overflow:hidden}
.panel-h{padding:14px 16px; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center}
.panel-body{padding:14px 16px}
.h1{font-size:28px; font-weight:900}
.h2{font-size:16px; font-weight:900}
.muted{color:var(--muted)}
.small{font-size:12px}

.form{display:flex; flex-direction:column; gap:10px}
.form.inline{flex-direction:row; flex-wrap:wrap; align-items:flex-end}
.form.inline>*{flex:1; min-width:140px}
label{font-weight:800; font-size:13px}
input,select,textarea{width:100%; padding:12px; border-radius:12px; border:1px solid var(--line); background:rgba(3,6,14,.6); color:var(--fg); outline:none; font-weight:700}
input:focus,select:focus,textarea:focus{border-color:rgba(255,159,67,.4)}
.btn{padding:12px 16px; border-radius:12px; border:1px solid var(--line); background:rgba(11,16,32,.6); color:var(--fg); font-weight:900; cursor:pointer}
.btn.primary{border-color:rgba(255,159,67,.5); background:linear-gradient(180deg, rgba(255,159,67,.25), rgba(11,16,32,.6))}
.btn.sm{padding:8px 12px; font-size:12px}
.btn.danger{border-color:rgba(255,92,122,.4); color:rgba(255,92,122,.9)}

.list{display:flex; flex-direction:column; gap:10px}
.list-row{border:1px solid var(--line); border-radius:12px; padding:12px; background:rgba(2,4,10,.4)}
.list-row-actions{display:flex; gap:8px; margin-top:10px}
.list-title{font-weight:900}
.list-meta{color:var(--muted); font-size:12px; margin-top:4px}

.badge{display:inline-block; padding:4px 10px; border-radius:999px; font-size:11px; font-weight:900; border:1px solid var(--line)}
.badge.warning{border-color:rgba(255,159,67,.4); background:rgba(255,159,67,.1); color:#ff9f43}
.badge.danger{border-color:rgba(255,92,122,.4); background:rgba(255,92,122,.1); color:#ff5c7a}
.badge.success{border-color:rgba(46,229,157,.4); background:rgba(46,229,157,.1); color:#2ee59d}

.stat-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:12px; margin-bottom:16px}
.stat{border:1px solid var(--line); border-radius:12px; padding:14px; background:rgba(2,4,10,.3); text-align:center}
.stat-num{font-size:28px; font-weight:1000}
.stat-label{color:var(--muted); font-size:12px; font-weight:800; margin-top:4px}

.center-shell{min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px}
.card{width:min(480px,94vw); background:linear-gradient(180deg, rgba(11,19,39,.92), rgba(11,16,32,.92));
  border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px}
.card .logo{margin-bottom:16px}