/* field guide — left-hand plate rail, in the map's own palette */
#t-guide{
  appearance:none;font:inherit;font-size:12px;text-transform:lowercase;
  color:var(--ink);background:transparent;border:1px solid var(--contour);
  border-radius:2px;padding:5px 9px;margin-top:11px;cursor:pointer;
  width:100%;text-align:left;letter-spacing:.01em;
}
#t-guide:hover{background:rgba(142,151,158,.12);color:#fff}
#t-guide:focus-visible{outline:1.5px solid #fff;outline-offset:2px}
#t-guide .hint{color:var(--faint);font-size:10.5px}

/* the control panel steps aside for the rail */
#panel{transition:transform .26s ease}
body.guide-open #panel{transform:translateX(calc(min(420px,38vw) + 4px))}

#guide{
  position:fixed;top:0;left:0;bottom:0;z-index:30;
  width:min(420px,38vw);
  background:var(--panel);backdrop-filter:blur(9px);
  border-right:1px solid var(--line);color:var(--ink);
  display:flex;flex-direction:column;
  transform:translateX(-100%);visibility:hidden;
  transition:transform .26s ease,visibility 0s linear .26s;
}
#guide.in{transform:translateX(0);visibility:visible;transition-delay:0s,0s}

#guide-close{
  flex:none;font:inherit;font-size:12px;text-transform:lowercase;letter-spacing:.02em;
  color:var(--mid);background:transparent;border:0;border-bottom:1px solid var(--line);
  padding:14px 20px;cursor:pointer;text-align:left;
}
#guide-close:hover{color:#fff}
#guide-body{
  flex:1;overflow-y:auto;overscroll-behavior:contain;padding:20px 20px 60px;
}

.g-intro{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:6px}
.g-lede{margin:0 0 11px;font-size:13.5px;line-height:1.6;color:var(--ink);text-transform:lowercase}
.g-hint{
  margin:0;font-family:var(--mono);font-size:10px;letter-spacing:.05em;
  color:var(--contour);text-transform:lowercase;
}

.g-mv{padding-top:26px}
.g-mh{display:grid;grid-template-columns:26px 1fr;gap:0 10px;align-items:start;margin-bottom:14px}
.g-mn{font-family:var(--mono);font-size:10px;color:var(--contour);padding-top:4px;letter-spacing:.08em}
.g-mh h3{margin:0 0 4px;font-size:16px;font-weight:600;color:#fff;text-transform:lowercase;line-height:1.2}
.g-epi{margin:0;font-size:11.5px;line-height:1.55;color:var(--mid);text-transform:lowercase}

.gp{
  margin:0 0 16px;cursor:pointer;border:1px solid transparent;
  padding:5px;border-radius:2px;transition:border-color .16s ease,background .16s ease;
}
.gp:hover,.gp.on{border-color:var(--contour);background:rgba(142,151,158,.09)}
.gp:focus-visible{outline:1.5px solid #fff;outline-offset:1px}
.gp img{display:block;width:100%;height:auto;background:#11151b}
.gp figcaption{padding-top:7px}
.gp-h{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}
.gp-n{font-family:var(--mono);font-size:10px;color:var(--contour);flex:none}
.gp-h b{font-size:12.5px;color:#fff;font-weight:600;text-transform:lowercase}
.gp-d{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;color:var(--contour);
  margin-left:auto;flex:none;
}
.gp-off,.gp-d.gp-off{color:#B98A6A}
.gp-note{
  display:block;margin-top:4px;font-size:11.5px;line-height:1.5;color:var(--mid);
  text-transform:lowercase;
}
.gp-c{
  display:block;margin-top:5px;font-family:var(--mono);font-size:9px;line-height:1.6;
  color:var(--faint);letter-spacing:.02em;
}
.gp-c a{color:var(--faint)}
.gp-away img{opacity:.72}

.g-foot{
  margin:34px 0 0;padding-top:14px;border-top:1px solid var(--line);
  font-size:10.5px;line-height:1.65;color:var(--faint);text-transform:lowercase;
}
.g-err{font-size:12px;color:var(--mid)}

@media (max-width:760px){
  #guide{width:min(340px,86vw)}
  body.guide-open #panel{transform:translateX(0);opacity:0;pointer-events:none}
}
@media (prefers-reduced-motion:reduce){
  #guide,#panel{transition:none}
}