/* The arena stays prominent while setup and match actions live beside it. */
#page-arena .arena-layout {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  align-items: start;
  gap: 24px;
}

#page-arena .right-column {
  display: block;
  min-width: 0;
}

#page-arena .arena-settings-panel {
  padding: 19px;
}

#page-arena .arena-settings-panel .panel-heading {
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

#page-arena .mode-section { margin-top: 17px; }
#page-arena .mode-section > .section-label { margin-bottom: 13px; }
#page-arena .arena-fight-label { margin-top: 23px; }

#page-arena .right-column .bot-setup {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 9px;
  align-items: stretch;
  padding: 12px;
}

#page-arena .right-column .bot-setup select {
  flex: none;
  width: 100%;
}

#page-arena .arena-random-controls select { width: 74px; }
#page-arena .arena-full-levels { justify-content: flex-start; }
#page-arena .arena-preview-actions { display: grid; gap: 6px; margin: 8px 0 18px; }
#page-arena .arena-preview-actions .button { width: 100%; }

#page-arena .mode-grid {
  grid-template-columns: 1fr;
  gap: 9px;
  margin-top: 0;
}

#page-arena .mode-card {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  column-gap: 10px;
  padding: 12px;
}

#page-arena .mode-icon { grid-column: 1; grid-row: 1 / 3; }
#page-arena .mode-copy { grid-column: 2; grid-row: 1; margin: 0; }
#page-arena .mode-copy small { margin-top: 3px; }
#page-arena .mode-arrow { grid-column: 3; grid-row: 1; }
#page-arena .mode-meta { grid-column: 2 / 4; grid-row: 2; margin-top: 6px; }

#page-arena .right-column .stage-caption {
  position: static;
  display: block;
  inset: auto;
  margin-top: 12px;
  padding: 0;
  background: none;
  text-shadow: none;
}

#page-arena .right-column .stage-start {
  width: 100%;
  min-height: 43px;
  padding: 10px 15px;
  font-size: 14px;
  box-shadow: none;
}

#page-arena .right-column #play-again { width: 100%; min-height: 43px; margin-top: 12px; }

/* Hero, quick weapon choice and the lobby sit below the play area. */
#page-arena .arena-below {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

#page-arena .arena-below .hero-panel {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  align-content: start;
  gap: 8px 14px;
  min-width: 0;
  padding: 18px;
}

#page-arena .arena-below .hero-panel .panel-heading,
#page-arena .arena-below .hero-stats,
#page-arena .arena-below .hero-manage { grid-column: 1 / -1; }

#page-arena .arena-below .hero-portrait {
  grid-column: 1;
  grid-row: 2 / 4;
  width: 120px;
  height: 116px;
  margin: 0;
}

#page-arena .arena-below .hero-portrait canvas { width: 120px; height: 116px; }
#page-arena .arena-below .hero-name-row { grid-column: 2; grid-row: 2; margin: 16px 0 0; }
#page-arena .arena-below .hero-weapon-name { grid-column: 2; grid-row: 3; margin: 0; }
#page-arena .arena-below .hero-stats { margin-top: 3px; }
#page-arena .arena-below .hero-manage { margin-top: 4px; }

#page-arena .arena-loadout-panel {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 18px;
}

#page-arena .arena-loadout-panel .panel-heading { gap: 8px; }
#page-arena .arena-loadout-panel .text-button { font-size: 11px; white-space: nowrap; }
#page-arena .arena-weapon-pickers { display: grid; gap: 11px; margin-top: 16px; }
#page-arena .arena-weapon-pickers label { margin: 0; font-size: 11px; }
#page-arena .arena-weapon-pickers select { margin-top: 6px; padding: 9px 10px; font-size: 12px; }
#page-arena .arena-loadout-status { margin-top: auto; padding-top: 13px; color: #9eb196; font-size: 10px; line-height: 1.5; }
#page-arena .arena-loadout-panel #arena-save-weapon { width: 100%; margin-top: 9px; }
#page-arena .arena-below .lobby-panel { grid-column: 1 / -1; margin: 0; padding: 18px; }

@media (max-width: 1120px) {
  #page-arena .arena-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 16px; }
  #page-arena .arena-below { grid-template-columns: 1fr; }
  #page-arena .arena-below .lobby-panel { grid-column: 1; }
}

@media (max-width: 900px) {
  #page-arena .arena-layout { grid-template-columns: 1fr; }
  #page-arena .arena-column { display: contents; }
  #page-arena .arena-card { grid-row: 1; }
  #page-arena .arena-display-options { grid-row: 2; }
  #page-arena .right-column { grid-row: 3; }
  #page-arena .controls-strip { grid-row: 4; }
  #page-arena .touch-controls { grid-row: 5; }
  #page-arena .arena-below { grid-row: 6; }
  #page-arena .arena-below { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #page-arena .arena-below .lobby-panel { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  #page-arena .arena-below { grid-template-columns: 1fr; }
  #page-arena .arena-below .lobby-panel { grid-column: 1; }
  #page-arena .arena-below .hero-panel { grid-template-columns: 105px minmax(0, 1fr); }
  #page-arena .arena-below .hero-portrait,
  #page-arena .arena-below .hero-portrait canvas { width: 105px; }
}