:root{
  --bg: #0b1210;
  --panel: #0f1a17;
  --panel2:#0e1513;
  --text: #eaf4f0;
  --muted: rgba(234,244,240,.72);
  --line: rgba(234,244,240,.10);
  --accent: #20c997;
  --accent2:#f6c177;
  --danger:#ff5c7a;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0,0,0,.35);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(32,201,151,.18), transparent 60%),
    radial-gradient(800px 480px at 85% 20%, rgba(246,193,119,.14), transparent 60%),
    radial-gradient(900px 700px at 50% 90%, rgba(32,201,151,.08), transparent 55%),
    linear-gradient(180deg, var(--bg), #070d0b 60%);
  min-height:100vh;
}
a{color:inherit}
.topbar{
  position:sticky; top:0; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px;
  background:rgba(8,14,12,.78);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex; gap:12px; align-items:center}
.brand__dot{
  width:12px; height:12px; border-radius:50%;
  background: linear-gradient(135deg, var(--accent), #4dd4ff);
  box-shadow:0 0 0 4px rgba(32,201,151,.12);
}
.brand__name{font-weight:800; letter-spacing:.12em}
.brand__sub{font-size:12px; color:var(--muted)}
.topbar__right{display:flex; align-items:center; gap:10px}
.chip{
  padding:7px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.04);
  font-size:12px;
}
.shell{
  display:grid;
  grid-template-columns: 240px 1fr;
  gap:18px;
  padding:18px;
}
.nav{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15,26,23,.92), rgba(10,17,15,.92));
  box-shadow: var(--shadow);
  padding:12px;
  position:sticky;
  top:72px;
  height: calc(100vh - 90px);
  overflow:auto;
}
.nav__item{
  display:block;
  padding:10px 12px;
  border-radius:12px;
  text-decoration:none;
  color:var(--muted);
  border:1px solid transparent;
}
.nav__item:hover{
  color:var(--text);
  border-color: rgba(32,201,151,.22);
  background: rgba(32,201,151,.08);
}
.nav__sep{height:1px; background:var(--line); margin:10px 0}
.main{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10,17,15,.75);
  box-shadow: var(--shadow);
}
.page{padding:16px}
.page__title{
  font-size:20px;
  font-weight:750;
  letter-spacing:.02em;
  margin-bottom:14px;
}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:12px;
}
.card{
  grid-column: span 4;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15,26,23,.9), rgba(9,15,13,.9));
  padding:14px;
}
.card--wide{grid-column: span 12}
.card--half{grid-column: span 6}
.card__kicker{font-size:12px; color:var(--muted); margin-bottom:6px}
.card__value{font-size:28px; font-weight:850}
.card__hint{font-size:12px; color:var(--muted); margin-top:8px}
.row{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 12px;
  border-radius: 12px;
  border:1px solid rgba(234,244,240,.18);
  background: rgba(255,255,255,.07);
  text-decoration:none;
  cursor:pointer;
  font-weight:650;
  color: var(--text);
}
.btn:hover{border-color: rgba(32,201,151,.55); background: rgba(32,201,151,.14)}
.btn--primary{border-color: rgba(32,201,151,.70); background: rgba(32,201,151,.30)}
.btn--primary:hover{background: rgba(32,201,151,.38)}
.btn--ghost{background: transparent}
.btn[disabled], .btn:disabled{
  opacity:.55;
  cursor:not-allowed;
  border-color: rgba(234,244,240,.12);
  background: rgba(255,255,255,.04);
}
.input, .select{
  padding:10px 12px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
}
.input:focus, .select:focus{border-color: rgba(32,201,151,.45)}
.muted{color:var(--muted)}
.table{
  width:100%;
  border-collapse: collapse;
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
}
.table th, .table td{
  padding:10px 12px;
  border-bottom:1px solid var(--line);
  text-align:left;
  font-size:13px;
}
.table th{color:var(--muted); font-weight:700; background: rgba(255,255,255,.03)}
.pill{
  display:inline-flex;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid var(--line);
  font-size:12px;
  color: var(--muted);
}
.pill--ok{border-color: rgba(32,201,151,.35); color: #b9ffe9}
.pill--warn{border-color: rgba(246,193,119,.40); color: #ffe3bf}
.pill--bad{border-color: rgba(255,92,122,.45); color: #ffd0d8}
.login{
  max-width: 520px;
  margin: 10vh auto 0;
  border:1px solid var(--line);
  border-radius: 18px;
  background: rgba(10,17,15,.75);
  box-shadow: var(--shadow);
  padding:18px;
}
.login h1{margin:0 0 8px; font-size:22px}
.login .sub{color:var(--muted); margin-bottom:14px}
.alert{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(245,255,250,.92);
  padding:10px 12px;
  border-radius: 12px;
  margin-bottom:12px;
  font-size:13px;
}
.alert--ok{
  border-color: rgba(0, 212, 120, .28);
  background: rgba(0, 212, 120, .10);
  color: rgba(235,255,245,.92);
}
.alert--warn{
  border-color: rgba(255, 200, 0, .25);
  background: rgba(255, 200, 0, .10);
  color: rgba(255,246,220,.96);
}
.alert--err{
  border-color: rgba(255,92,122,.35);
  background: rgba(255,92,122,.10);
  color: #ffd0d8;
}
.modal-backdrop{
  position:fixed;
  inset:0;
  background: rgba(5,10,8,.72);
  backdrop-filter: blur(8px);
  z-index: 80;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
}
.modal-card{
  width:min(1080px, 100%);
  max-height: calc(100vh - 36px);
  overflow:auto;
  border:1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(15,26,23,.98), rgba(9,15,13,.98));
  box-shadow: var(--shadow);
  padding:16px;
}
.bulk-grid{grid-template-columns: repeat(2, minmax(0, 1fr))}
.bulk-row{
  display:grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap:10px;
  align-items:center;
  border:1px solid var(--line);
  border-radius: 12px;
  padding:10px;
  background: rgba(255,255,255,.03);
}
.bulk-row__meta{min-width:0}
@media (max-width: 980px){
  .shell{grid-template-columns: 1fr}
  .nav{position:relative; top:0; height:auto}
  .card{grid-column: span 12}
  .card--half{grid-column: span 12}
  .bulk-grid{grid-template-columns: 1fr}
  .bulk-row{grid-template-columns: 1fr}
}