:root{
  --bg:#0b0b0f;
  --card:#111118;
  --muted:#a8a8b3;
  --red:#ff2b2b;
  --red2:#b30000;
  --border:rgba(255,255,255,.08);
}
html,body{background:var(--bg); color:#fff;}
.navbar,.footer{background:#07070b!important; border-bottom:1px solid var(--border);}
.card{background:var(--card); border:1px solid var(--border); border-radius:16px;}
.text-muted{color:var(--muted)!important;}
.btn-danger{background:linear-gradient(135deg,var(--red),var(--red2)); border:0;}
.btn-outline-danger{border-color:rgba(255,43,43,.6); color:#fff;}
.btn-outline-danger:hover{background:rgba(255,43,43,.12);}
.badge-exp{background:rgba(255,43,43,.18); border:1px solid rgba(255,43,43,.35); color:#fff;}
a{color:#fff;}
a:hover{color:var(--red);}
.form-control, .form-select{
  background:#0d0d12; border:1px solid var(--border); color:#fff;
}
.form-control:focus, .form-select:focus{
  border-color:rgba(255,43,43,.45); box-shadow:0 0 0 .25rem rgba(255,43,43,.15);
}