/* ===== PBK Auth (Login / Signup / Forgot) ===== */
:root{
  --pbk-auth-yellow:#FFCC00;
  --pbk-auth-text:#111827;
  --pbk-auth-muted:#6b7280;
  --pbk-auth-line:#e5e7eb;
  --pbk-auth-soft:#f9fafb;
  --pbk-auth-radius:14px;
  --pbk-auth-r-sm:10px;
  --pbk-auth-shadow:0 12px 30px rgba(0,0,0,.08);
}

.pbk-auth-wrap{max-width:840px;margin:0 auto;padding:14px}
.pbk-card{background:#fff;border:1px solid var(--pbk-auth-line);border-radius:var(--pbk-auth-radius);box-shadow:var(--pbk-auth-shadow);padding:16px}

.pbk-tabs{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.pbk-tabs .pbk-tab{
  appearance:none;border:1px solid var(--pbk-auth-line);background:#fff;color:var(--pbk-auth-text);
  padding:10px 14px;border-radius:999px;font-weight:800;cursor:pointer;transition:background .15s ease,border-color .15s ease
}
.pbk-tabs .pbk-tab.is-active{background:var(--pbk-auth-yellow);border-color:var(--pbk-auth-yellow)}

.pbk-tabpanes .pbk-pane{display:none}
.pbk-tabpanes .pbk-pane.is-active{display:block}

.pbk-auth-card h3{margin:0 0 10px;font-size:18px;font-weight:900}
.pbk-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pbk-grid.pbk-1{grid-template-columns:1fr}
.pbk-field label{display:block;font-size:13px;color:#374151;margin-bottom:6px;font-weight:600}
.pbk-field input{
  width:100%;height:44px;padding:.6rem .9rem;border:1px solid var(--pbk-auth-line);border-radius:10px;background:#fff;color:var(--pbk-auth-text)
}
.pbk-field input:focus{outline:0;border-color:var(--pbk-auth-yellow);box-shadow:0 0 0 3px rgba(255,204,0,.25)}
.pbk-check{display:flex;gap:8px;align-items:center;font-weight:600}

.pbk-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:8px}
.pbk-btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:12px;padding:12px 18px;cursor:pointer;font-weight:800}
.pbk-btn-yellow{background:var(--pbk-auth-yellow);color:#111827}
.pbk-btn .pbk-spinner{width:16px;height:16px;border:2px solid #e5e7eb;border-top-color:#111827;border-radius:50%;animation:pbkSpin .6s linear infinite}
@keyframes pbkSpin{to{transform:rotate(360deg)}}

.pbk-link{color:#1f2937;text-decoration:none;border-bottom:1px dashed #e5e7eb}
.pbk-link:hover{border-bottom-color:#cbd5e1}

.pbk-inline{margin-top:8px;font-size:13px}
.pbk-inline.ok{color:#065f46}
.pbk-inline.err{color:#b91c1c}

/* Notices look */
.pbk-auth-wrap .woocommerce-error,
.pbk-auth-wrap .woocommerce-message,
.pbk-auth-wrap .woocommerce-info{
  background:#fffef3;border:1px solid var(--pbk-auth-line);border-left:4px solid var(--pbk-auth-yellow);
  color:#1f2937;border-radius:10px;padding:12px 14px;margin:0 0 12px
}

/* Responsive */
@media (max-width:720px){
  .pbk-grid{grid-template-columns:1fr}
}