/* ===== WHMCS Plans – minimal yet powerful pricing cards ===== */
:root{
  --whp-primary:#0000FF; /* you can override in theme */
  --whp-accent:#FFBE00;
  --whp-text:#0f172a;
  --whp-muted:#64748b;
  --whp-bg:#ffffff;
  --whp-border:#e2e8f0;
  --whp-radius:18px;
  --whp-shadow:0 10px 20px rgba(2,6,23,.06),0 2px 6px rgba(2,6,23,.04);
}
.whp-error{background:#fee2e2;border:1px solid #fecaca;color:#7f1d1d;padding:12px 14px;border-radius:10px}
.whp-empty{color:var(--whp-muted);padding:8px}

/* groups */
.whp-groups{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.whp-group{background:var(--whp-bg);border:1px solid var(--whp-border);border-radius:var(--whp-radius);box-shadow:var(--whp-shadow)}
.whp-group-inner{padding:18px}
.whp-group h3{margin:0 0 6px;font-size:1.05rem;color:var(--whp-text)}
.whp-group p{margin:0;color:var(--whp-muted)}
.whp-group-meta{margin-top:10px;font-size:.75rem;color:var(--whp-muted)}

/* grid/cards */
.whp-grid{display:grid;gap:20px}
.whp-cols-1{grid-template-columns:1fr}
.whp-cols-2{grid-template-columns:repeat(2,1fr)}
.whp-cols-3{grid-template-columns:repeat(3,1fr)}
.whp-cols-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.whp-cols-3,.whp-cols-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.whp-cols-2,.whp-cols-3,.whp-cols-4{grid-template-columns:1fr}}

.whp-card{background:linear-gradient(180deg,#fff, #f9fafb);border:1px solid var(--whp-border);border-radius:var(--whp-radius);box-shadow:var(--whp-shadow);overflow:hidden;display:flex;flex-direction:column}
.whp-card-head{padding:22px 20px 10px 20px;border-bottom:1px dashed var(--whp-border)}
.whp-card h3{margin:4px 0 8px;font-size:1.25rem;letter-spacing:.2px;color:#0b1220}
.whp-badge{display:inline-block;background:var(--whp-accent);color:#111827;font-weight:600;border-radius:999px;padding:4px 10px;font-size:.72rem;margin-right:8px}

.whp-price-matrix{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.whp-price{display:flex;align-items:baseline;gap:6px}
.whp-amount{font-size:1.35rem;font-weight:800;color:#0b1220}
.whp-cycle{font-size:.78rem;color:var(--whp-muted)}

.whp-card-body{padding:16px 20px;color:#1f2937;line-height:1.6}
.whp-card-body p{margin:.5em 0}

.whp-card-foot{padding:16px 20px;border-top:1px dashed var(--whp-border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.whp-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:12px;background:var(--whp-primary);color:#fff;text-decoration:none;font-weight:700;box-shadow:0 6px 14px rgba(0,0,0,.08);transition:transform .15s ease, box-shadow .15s ease}
.whp-btn:hover{transform:translateY(-1px);box-shadow:0 10px 18px rgba(0,0,0,.12)}
.whp-meta{font-size:.75rem;color:var(--whp-muted)}