:root{
  --bg:#0b1220;
  --surface:#0f1a2e;
  --card:#121f38;
  --text:#e8eefc;
  --muted:rgba(232,238,252,.65);
  --accent:#caa85a;
}
.admin-body{background:var(--bg); color:var(--text); min-height:100vh;}
.sidebar{
  width:280px; min-height:100vh;
  background:rgba(255,255,255,0.04);
  border-right:1px solid rgba(255,255,255,0.06);
  position:sticky; top:0;
}
.brand-dot{width:12px; height:12px; border-radius:50%; background:linear-gradient(135deg,var(--accent),#7dd3fc);}
.sidebar .nav-link{
  color:rgba(232,238,252,.82);
  border-radius:12px;
  padding:.55rem .75rem;
  background:transparent;
}
.sidebar .nav-link:hover{
  background:rgba(255,255,255,0.06);
  color:#fff;
}
.topbar-admin{
  position:sticky; top:0; z-index:10;
  background:rgba(11,18,32,0.78);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.card-soft{
  background:rgba(18,31,56,0.55);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:20px;
  box-shadow:0 14px 40px rgba(0,0,0,.25);
}
.btn-accent{background:linear-gradient(135deg,var(--accent),#e3c77d); border:0; color:#1a1407; font-weight:700;}
.btn-accent:hover{filter:brightness(1.05); transform:translateY(-1px);}
.form-control,.form-select,textarea{
  background:rgba(255,255,255,0.04)!important;
  border:1px solid rgba(255,255,255,0.10)!important;
  color:var(--text)!important;
}
.form-control:focus,textarea:focus,.form-select:focus{box-shadow:0 0 0 .25rem rgba(202,168,90,.15)!important;}
.table{color:var(--text);}
.table td,.table th{border-color:rgba(255,255,255,0.08)!important;}
.alert{border-radius:16px;}