:root{
  --bg:#0B1220;
  --panel:#0F1A2E;
  --panel2:#0C1629;
  --border:#1C2A44;
  --text:#EAF0FF;
  --muted:#A9B6CF;
  --muted2:#7F90B2;

  /* Main theme */
  --accent:#8167B5;      /* purple */
  --accent2:#2D6BF3;     /* blue */

  --good:#23C58B;
  --bad:#FF5C7A;
  --warn:#FFB020;

  --shadow:0 18px 60px rgba(0,0,0,.45);
  --radius:18px;
  --radius2:24px;

  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  background:
    radial-gradient(1200px 800px at 20% -10%, rgba(129,103,181,.22), transparent 55%),
    radial-gradient(900px 700px at 90% 0%, rgba(45,107,243,.20), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:var(--sans);
}

.app{
  min-height:100vh;
  display:grid;
  grid-template-columns: 300px 1fr;
}

/* Sidebar */
.sidebar{
  padding:22px;
  border-right:1px solid rgba(255,255,255,.06);
  background: linear-gradient(180deg, rgba(15,26,46,.7), rgba(11,18,32,.85));
  display:flex;
  flex-direction:column;
}

.brand{
  display:flex;
  gap:14px;
  align-items:center;
  padding:14px;
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius2);
  background: rgba(15,26,46,.6);
  box-shadow: var(--shadow);
}

.logo{
  width:44px;height:44px;
  border-radius: 50%;
  display:grid;place-items:center;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,.25), rgba(255,255,255,0) 45%),
    var(--accent);
  font-weight:800;
}

.brandName{ font-weight:800; letter-spacing:.2px; }
.brandSub{ color:var(--muted2); font-size:12px; margin-top:2px; }

.nav{ margin-top:18px; display:flex; flex-direction:column; gap:10px; }

.navBtn{
  width:100%;
  text-align:left;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(15,26,46,.35);
  color:var(--text);
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:10px;
  transition: .15s ease;
}

.navBtn:hover{
  transform: translateY(-1px);
  background: rgba(15,26,46,.6);
}

.navBtn.active{
  border-color: rgba(129,103,181,.55);
  background: linear-gradient(90deg, rgba(129,103,181,.22), rgba(45,107,243,.12));
}

.dot{
  width:10px;height:10px;border-radius:50%;
  background: rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.10);
}
.navBtn.active .dot{
  background: var(--accent2);
  border-color: rgba(45,107,243,.6);
}

.sidebarFooter{
  margin-top: auto;
  padding-top: 18px;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.pill{
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(15,26,46,.35);
  color: var(--muted);
  font-size: 13px;
}

/* Main */
.main{ padding:24px; }

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:18px;
}

.topbarTitle{
  font-size:20px;
  font-weight:800;
}

.content{ max-width: 1100px; }

/* Cards */
.card{
  border-radius: var(--radius2);
  border:1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(15,26,46,.75), rgba(12,22,41,.55));
  box-shadow: var(--shadow);
  padding:18px;
}

.cardHeader{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom: 14px;
}

.cardTitle{ font-weight:800; font-size:16px; }
.cardSub{ color:var(--muted); font-size:13px; margin-top:4px; }

.badge{
  padding:6px 10px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(11,18,32,.45);
  color: var(--muted);
  font-size: 12px;
}

.badge.accent{
  border-color: rgba(129,103,181,.5);
  background: rgba(129,103,181,.16);
  color: var(--text);
}

.divider{
  height:1px;
  background: rgba(255,255,255,.08);
  margin: 16px 0;
}

/* Tabs */
.tabs{
  display:flex;
  gap:10px;
  margin-bottom: 14px;
}

.tab{
  flex:1;
  padding:10px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(15,26,46,.35);
  color: var(--text);
  cursor:pointer;
}

.tab.active{
  border-color: rgba(45,107,243,.55);
  background: rgba(45,107,243,.14);
}

/* Layout grids */
.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}

.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}

.fullSpan{ grid-column: 1 / -1; }

/* Fields */
.field label{
  display:block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}

.field input{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(11,18,32,.55);
  color: var(--text);
  outline:none;
}

.field input:focus{
  border-color: rgba(129,103,181,.55);
  box-shadow: 0 0 0 4px rgba(129,103,181,.16);
}

/* Buttons */
.btn{
  padding:12px 14px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(15,26,46,.35);
  color: var(--text);
  cursor:pointer;
  transition:.15s ease;
  font-weight:700;
}

.btn:hover{
  transform: translateY(-1px);
  background: rgba(15,26,46,.6);
}

.btn.primary{
  border-color: rgba(45,107,243,.55);
  background: linear-gradient(90deg, rgba(129,103,181,.35), rgba(45,107,243,.28));
}

.btn.ghost{ background: rgba(11,18,32,.35); }
.btn.full{ width:100%; }

/* Link-style button for "Forgot password?" */
.btn.link{
  border-color: transparent;
  background: transparent;
  padding: 0;
  font-weight: 800;
  color: var(--accent2);
}
.btn.link:hover{
  transform: none;
  background: transparent;
  text-decoration: underline;
}

/* Helpers */
.hint{
  margin-top:10px;
  color: var(--muted);
  font-size: 13px;
  min-height: 18px;
}

.row{
  display:flex;
  gap:10px;
  align-items:center;
}

.row.spaceBetween{
  justify-content: space-between;
}

/* Key/Value rows */
.kv{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding:10px 0;
  border-bottom: 1px dashed rgba(255,255,255,.08);
}
.kv:last-child{ border-bottom:none; }

.k{ color: var(--muted); font-size: 13px; }
.v{ color: var(--text); font-size: 13px; text-align:right; }
.mono{ font-family: var(--mono); font-size: 12.5px; }

/* Table */
.table{ margin-top: 6px; }
.trow{
  display:grid;
  grid-template-columns: 140px 1fr 140px 180px;
  gap:12px;
  padding:10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.thead{
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.statusGood{ color: var(--good); font-weight: 800; }
.statusBad{ color: var(--bad); font-weight: 800; }

/* Responsive */
@media (max-width: 980px){
  .app{ grid-template-columns: 1fr; }
  .sidebar{
    border-right:none;
    border-bottom:1px solid rgba(255,255,255,.06);
  }
  .grid{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
  .trow{ grid-template-columns: 120px 1fr; }
}