/* Timeline modal scrolling.
   Lottery, ToD leads, Armory inference, and evidence can all vary in height.
   Keep one bounded scroll surface: the visible modal itself. The header stays
   visible while every variable section below it scrolls together. */
.timeline-modal{
  display:block;
  height:min(88vh,900px);
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  scrollbar-color:#345675 #0b1622;
}
.timeline-modal>.modal-head{
  position:sticky;
  top:0;
  z-index:5;
}
.timeline-scroll{
  flex:none;
  min-height:auto;
  max-height:none;
  overflow:visible;
}