.wrap{
  width: min(980px, 94%);
  margin: 0 auto;
  padding: 18px 0 44px;
  position: relative;
  z-index: 3;
}

.panel{
  width: min(820px, 100%);
  margin: 26px auto 0;
  padding: 26px 22px;
  border-radius: 22px;
  background: rgba(15, 15, 25, 0.82);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 0 30px rgba(255, 0, 140, 0.22);
  text-align:center;
}

.panel h1{
  margin: 0 0 10px;
  font-size: 44px;
  letter-spacing: 2px;
}

.sub{
  margin: 0 0 18px;
  opacity: 0.9;
  font-family: Arial, sans-serif;
  font-size: 15px;
}

.cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0 18px;
}

.card{
  text-align:left;
  padding: 16px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.10);
  font-family: Arial, sans-serif;
  text-decoration:none;
  color:#fff;
  transition: transform .15s ease, background .15s ease;
}

.card:hover{
  transform: scale(1.01);
  background: rgba(255,255,255,0.12);
}

.card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.tag{
  font-size: 12px;
  opacity: .85;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

.card.disabled{
  opacity: .6;
  pointer-events:none;
}

.actions{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 10px;
}

.hint{
  margin-top: 14px;
  font-size: 13px;
  opacity: 0.85;
  font-family: Arial, sans-serif;
}

@media (max-width: 520px){
  .panel{ padding: 20px 16px; }
  .panel h1{ font-size: 34px; }
  .cards{ grid-template-columns: 1fr; }
  .actions{ grid-template-columns: 1fr; }
}
/* ===== FORCE HEADER CENTER (add at the VERY END) ===== */
.topbar{
  position: sticky !important;
  top: 16px !important;

  width: min(1100px, 92%) !important;
  margin: 0 auto 24px !important;

  padding: 14px 20px !important;
  border-radius: 22px !important;

  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 16px !important;

  background: rgba(18,18,30,0.78) !important;
  backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255,255,255,0.14) !important;
  box-shadow: 0 10px 40px rgba(0,0,0,0.45) !important;
}

.brand{
  display:block !important;
  text-decoration:none !important;
  color:#fff !important;
  font-size:26px !important;
  letter-spacing:2px !important;
  white-space:nowrap !important;
}

.nav{
  display:flex !important;
  gap:12px !important;
  flex-wrap:wrap !important;
  justify-content:flex-end !important;
}

.nav a{
  font-family: Arial, sans-serif !important;
  text-decoration:none !important;
  color:#fff !important;

  padding:10px 16px !important;
  border-radius:14px !important;

  background: rgba(255,255,255,0.08) !important;
  border: 1px solid rgba(255,255,255,0.14) !important;
}

@media (max-width: 640px){
  .topbar{
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 14px !important;
  }
  .nav{ width:100% !important; justify-content:center !important; }
}
<body class="page-openings">
