/* Simple professional full-page loader */
#pageLoader {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 200ms ease, visibility 200ms ease;
}
#pageLoader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; }
.spinner {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 6px solid rgba(0,0,0,0.08);
  border-top-color: #2b6cb0; /* blue accent */
  animation: spin 1s linear infinite;
  margin: 0 auto 12px auto;
}
.loader-text { font-size: 14px; color: #334155; font-weight: 500; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Small inline toast for success notifications */
.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #0f172a;
  color: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(2,6,23,0.3);
  font-size: 14px;
  z-index: 10000;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 220ms ease;
}
.toast.show { opacity: 1; transform: translateY(0); }