/* Blue Ocean V32 — consistent in-site back navigation */
.bo-smart-back{
  position:fixed;
  left:14px;
  bottom:78px;
  z-index:9998;
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:44px;
  max-width:calc(100vw - 28px);
  padding:10px 14px;
  border:1px solid rgba(233,184,63,.72);
  border-radius:999px;
  background:linear-gradient(145deg,rgba(7,17,29,.98),rgba(17,36,56,.98));
  color:#fff;
  -webkit-text-fill-color:#fff;
  font:800 13px/1 Arial,Helvetica,sans-serif;
  letter-spacing:.02em;
  box-shadow:0 10px 30px rgba(0,0,0,.3);
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
  backdrop-filter:blur(10px);
}
.bo-smart-back:hover,
.bo-smart-back:focus-visible{
  border-color:#ffd76a;
  background:linear-gradient(145deg,#10253a,#173956);
  outline:none;
}
.bo-smart-back .bo-smart-back-icon{
  display:grid;
  place-items:center;
  width:24px;
  height:24px;
  flex:0 0 24px;
  border-radius:50%;
  background:#e9b83f;
  color:#0b1420;
  -webkit-text-fill-color:#0b1420;
  font-size:17px;
  font-weight:950;
}
.bo-smart-back .bo-smart-back-text{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.bo-back-toast{
  position:fixed;
  left:50%;
  bottom:24px;
  z-index:9999;
  transform:translate(-50%,16px);
  max-width:min(92vw,520px);
  padding:11px 14px;
  border:1px solid rgba(233,184,63,.55);
  border-radius:12px;
  background:#08131f;
  color:#fff;
  font:700 13px/1.35 Arial,Helvetica,sans-serif;
  box-shadow:0 12px 30px rgba(0,0,0,.32);
  opacity:0;
  pointer-events:none;
  transition:.18s ease;
}
.bo-back-toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:600px){
  .bo-smart-back{left:10px;bottom:72px;padding:9px 12px}
}
@media print{
  .bo-smart-back,.bo-back-toast{display:none!important}
}