/* Extra styling for the shop history page: layout breathing room + legend.
   Kept separate from style2.css (shared across pages) so it only affects
   this page and is easy to find/tweak. */

/* Was a flat 1200px, which left big dead margins on wide screens. This
   halves the side margin instead of using a fixed number: on any screen
   wider than 1200px, each side's empty space becomes half of what a plain
   1200px cap would leave (derivation: margin-per-side = (100vw - 1200px)/2
   before; halving that and solving for the resulting width gives
   (100vw + 1200px)/2). On narrower/mobile screens this just evaluates to
   more than 100vw, which is harmless -- the block still only fills its
   actual container width, so mobile layout is unaffected. */
#topNav,
.btnPanel,
#chartLegend,
#chartDiv {
  max-width: calc((100vw + 1200px) / 2);
  margin-left: auto;
  margin-right: auto;
}

#chartDiv {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  padding: 12px 20px 24px;
  margin-top: 8px;
}

#chartLegend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 18px;
  padding: 4px 8px 10px;
  font-size: 0.85rem;
  color: #ccc;
}

#chartLegend .legendSwatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 4px;
}

#chartLegend .legendFirst {
  background: #0008;
  border: 2px solid #999;
}

#chartLegend .legendGold {
  background: transparent;
  border: 2px solid #f8d511;
}

#chartLegend .legendBlue {
  background: transparent;
  border: 3px solid #4784eb;
}

#chartLegend .legendHint {
  margin-left: auto;
  font-style: italic;
  opacity: 0.75;
}

/* the shared #chartjs-tooltip box works fine as-is; just make sure it
   sits above everything and never blocks the pointer */
#chartjs-tooltip {
  z-index: 50;
  pointer-events: none;
}

@media (max-width: 720px) {
  #chartLegend .legendHint {
    margin-left: 0;
    width: 100%;
  }
}

#pageCredit {
  max-width: calc((100vw + 1200px) / 2);
  margin: 16px auto 24px;
  padding: 0 20px;
  font-size: 0.75rem;
  color: #777;
  text-align: center;
}

#pageCredit a {
  color: #999;
}

#pageCredit a:hover {
  color: #ccc;
}