.gloss {
  border-bottom: 1px dotted #c9a66b;
  cursor: help;
  color: inherit;
  transition: background .2s ease;
}
.gloss:hover, .gloss:focus {
  background: rgba(201, 166, 107, 0.1);
  outline: none;
}
.gloss-popover {
  position: absolute;
  z-index: 10000;
  background: #0d1b2a;
  color: #f5f5f5;
  border: 1px solid #c9a66b;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  max-width: 320px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  font-size: 0.9rem;
  line-height: 1.4;
  pointer-events: none;
}
.gloss-popover.d-none { display: none; }
.gloss-popover::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 20px;
  width: 10px;
  height: 10px;
  background: #0d1b2a;
  border-left: 1px solid #c9a66b;
  border-top: 1px solid #c9a66b;
  transform: rotate(45deg);
}