/* Shared styles (theme does most of the button styling) */
.otc-gpob-wrap { display: inline-flex; }

.otc-gpob-btn {
  cursor: pointer;
  text-decoration: none;
  transition: transform .08s ease, opacity .2s ease;
}
.otc-gpob-btn:active { transform: scale(0.98); }
.otc-gpob-btn.is-size-sm { font-size: 0.95em; }
.otc-gpob-btn.is-size-lg { font-size: 1.05em; }

/* Overlay */
.otc-gpob-overlay { position: fixed; inset: 0; z-index: 999999; display: none; }
.otc-gpob-overlay.is-open { display: block; }
.otc-gpob-overlay__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.65); }
.otc-gpob-overlay__panel { position: absolute; inset: 0; background: #fff; }
.otc-gpob-overlay__close {
  position: absolute; top: 14px; right: 14px;
  width: 44px; height: 44px; border-radius: 999px;
  border: 1px solid rgba(0,0,0,0.12);
  background: rgba(255,255,255,0.9);
  cursor: pointer; font-size: 26px; line-height: 1;
  display: grid; place-items: center; z-index: 2;
}
.otc-gpob-overlay__close:hover { background: #fff; }
.otc-gpob-overlay__content { position: absolute; inset: 0; }
.otc-gpob-overlay__frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
html.otc-gpob-lock, body.otc-gpob-lock { overflow: hidden !important; }