.emotes .bingo-open {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--deep);
  font-weight: 900;
}

.bingo-hall {
  margin-top: 22px;
  border: 1px solid var(--gold);
  background: #0a211d;
  box-shadow: 8px 8px 0 rgba(4, 17, 14, .45);
  padding: 24px;
  scroll-margin-top: 20px;
}

.bingo-head,
.bingo-actions,
.bingo-section-head,
.bingo-call-board,
.bingo-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.bingo-head {
  align-items: flex-start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.bingo-head h3 {
  margin: 0;
  color: var(--cream);
  font-size: clamp(28px, 4vw, 44px);
}

.bingo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(270px, .75fr);
  gap: 18px;
  margin-top: 18px;
}

.bingo-card-panel,
.bingo-sidebar > section {
  border: 1px solid var(--line);
  background: #102f29;
  padding: 18px;
}

.bingo-call-board {
  justify-content: flex-start;
  min-height: 86px;
}

.current-ball {
  display: grid;
  place-items: center;
  flex: 0 0 78px;
  width: 78px;
  height: 78px;
  border: 5px solid var(--paper);
  border-radius: 50%;
  background: #173f36;
  color: var(--muted);
  font: 900 27px/1 ui-monospace, monospace;
  box-shadow: 4px 4px 0 var(--shadow);
}

.current-ball.called {
  background: var(--gold);
  color: var(--deep);
}

.bingo-call-board strong,
.bingo-call-board span {
  display: block;
}

.bingo-call-board strong {
  color: var(--cream);
  font-size: 20px;
}

.bingo-call-board span {
  margin-top: 7px;
  color: var(--muted);
  font: 12px/1.45 system-ui, sans-serif;
}

.called-balls {
  display: flex;
  min-height: 42px;
  gap: 6px;
  margin: 14px 0;
  padding: 8px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: #0a211d;
}

.called-balls span {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  padding: 6px 8px;
  color: var(--paper);
  font: 800 11px/1 ui-monospace, monospace;
}

.called-balls span.latest {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--deep);
}

.bingo-card {
  width: min(100%, 520px);
  margin: 0 auto;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 4px;
  font-family: ui-monospace, monospace;
}

.bingo-card th {
  height: 42px;
  background: var(--red);
  color: white;
  font-size: 23px;
}

.bingo-card td {
  height: 66px;
  border: 2px solid #b9aa7e;
  background: var(--cream);
  color: var(--deep);
  text-align: center;
  font-size: clamp(17px, 3vw, 25px);
  font-weight: 900;
}

.bingo-card td button {
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.bingo-card td button:hover:not(:disabled),
.bingo-card td button:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: -5px;
}

.bingo-card td button:disabled {
  opacity: 1;
  cursor: default;
}

.bingo-card td.marked {
  border-color: #173f36;
  background: var(--gold);
  box-shadow: inset 0 0 0 5px #efe5ce;
}

.bingo-card td.new-mark {
  animation: bingo-pop .45s ease-out;
}

.bingo-card td.free {
  font-size: 12px;
  letter-spacing: .06em;
}

@keyframes bingo-pop {
  0% { transform: scale(.65); }
  65% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.bingo-controls {
  justify-content: flex-start;
  margin-top: 16px;
}

.bingo-sidebar {
  display: grid;
  align-content: start;
  gap: 12px;
}

.bingo-sidebar h4 {
  margin: 0 0 12px;
  color: var(--cream);
  font-size: 18px;
}

.bingo-section-head span {
  color: var(--muted);
  font: 11px/1 system-ui, sans-serif;
}

.bingo-winners {
  display: grid;
  gap: 7px;
}

.bingo-winners article {
  display: grid;
  gap: 5px;
  padding: 10px;
  border-left: 3px solid var(--gold);
  background: #143b34;
}

.bingo-winners strong {
  color: var(--gold);
  font: 800 10px/1.2 system-ui, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.bingo-winners span {
  color: var(--paper);
  font: 12px/1.4 system-ui, sans-serif;
}

.bingo-leaderboard {
  margin: 0;
  padding-left: 26px;
}

.bingo-player-list {
  display: grid;
  gap: 6px;
  max-height: 190px;
  margin: 0;
  padding: 0;
  overflow: auto;
  list-style: none;
}

.bingo-player-list li {
  display: grid;
  gap: 3px;
  padding: 8px 10px;
  border-left: 3px solid var(--mint);
  background: #143b34;
  color: var(--muted);
  font: 11px/1.3 system-ui, sans-serif;
}

.bingo-player-list strong {
  color: var(--paper);
  font-size: 12px;
}

.bingo-player-list span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.bingo-leaderboard li {
  padding: 7px 0 7px 3px;
  border-bottom: 1px solid #254a42;
  color: var(--muted);
  font: 12px/1.3 system-ui, sans-serif;
}

.bingo-leaderboard li strong,
.bingo-leaderboard li span {
  display: inline-block;
}

.bingo-leaderboard li strong {
  width: calc(100% - 58px);
  color: var(--paper);
}

.bingo-fairness strong,
.bingo-fairness code,
.bingo-fairness span {
  display: block;
}

.bingo-fairness strong {
  color: var(--mint);
  font: 800 10px/1.4 system-ui, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.bingo-fairness code {
  margin: 8px 0;
  overflow-wrap: anywhere;
  color: var(--gold);
  font-size: 11px;
}

.bingo-fairness span {
  color: var(--muted);
  font: 11px/1.45 system-ui, sans-serif;
}

@media (max-width: 850px) {
  .bingo-layout { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .bingo-hall { padding: 14px; }
  .bingo-head { flex-direction: column; }
  .bingo-actions { width: 100%; justify-content: space-between; }
  .bingo-card-panel { padding: 10px; }
  .bingo-card { border-spacing: 2px; }
  .bingo-card td { height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  .bingo-card td.new-mark { animation: none; }
}