.arcade-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.arcade-fullscreen-button { min-height: 32px; font: 700 12px/1.3 var(--arcade-font-family, Arial, sans-serif); padding: 7px 10px; white-space: nowrap; }
.arcade-capsule .game-actions { position: absolute; right: 0; top: 0; display: flex; align-items: center; gap: 8px; }
.arcade-capsule .game-actions .sound-button { position: static; }
.arcade-touch-controls { display: none; }
@media (min-width: 1000px) and (min-height: 600px) {
    .arcade-capsule .game-actions { position: static; }
    .arcade-block .heading-actions { gap: 10px; }
}
@media (max-width: 999px), (max-height: 599px) {
    .arcade-capsule .game-actions { position: static; justify-content: center; flex-wrap: wrap; margin-top: 10px; }
}
@media (max-width: 999px), (any-pointer: coarse) {
    .arcade-fullscreen-button, .arcade-capsule .game-actions .sound-button { min-height: 44px; }
    body.arcade-capsule { --arcade-dock-height: calc(161px + env(safe-area-inset-bottom, 0px)); padding-bottom: var(--arcade-dock-height); }
    body.arcade-block { --arcade-dock-height: calc(161px + env(safe-area-inset-bottom, 0px)); padding-bottom: var(--arcade-dock-height); }
    .arcade-touch-controls { position: fixed; bottom: 0; left: 0; right: 0; z-index: 100; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; align-items: stretch; width: 100%; max-width: 620px; margin: 0 auto; padding: 10px max(12px, env(safe-area-inset-right, 0px)) calc(10px + env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px)); background: #112a32f5; border-top: 1px solid #6e918b; border-radius: 14px 14px 0 0; box-shadow: 0 -5px 18px #00000025; touch-action: none; user-select: none; -webkit-user-select: none; }
    .arcade-capsule .arcade-touch-controls { background: #15182ff5; border-color: #616a8e; }
    .arcade-direction-pad { grid-column: 1 / span 3; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
    .arcade-touch-controls button { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 3px; width: 100%; min-width: 48px; height: 64px; padding: 3px; margin: 0; border: 2px solid #789a99; border-radius: 12px; background: #294a50; color: #f4f7e9; font: 700 28px/1 var(--arcade-font-family, Arial, sans-serif); box-shadow: 0 3px 0 #071a20; touch-action: none; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; transform: none; }
    .arcade-touch-controls button > span { display: flex; justify-content: center; align-items: center; height: 28px; line-height: 28px; }
    .arcade-touch-controls button small { font: 700 9px/1.2 var(--arcade-font-family, Arial, sans-serif); letter-spacing: .4px; }
    .arcade-touch-controls button:hover { background: #294a50; }
    .arcade-touch-controls button.is-held { background: #087c77; border-color: #9debd2; box-shadow: inset 0 0 0 2px #9debd24d; }
    .arcade-capsule .arcade-touch-controls button { background: #303650; border-color: #8b94b8; }
    .arcade-capsule .arcade-touch-aux .arcade-drop-key { background: #503a34; border-color: #d9aa8d; }
    .arcade-capsule .arcade-touch-controls button.is-held { background: #625038; border-color: #ffcf5b; box-shadow: inset 0 0 0 2px #ffcf5b4d; }
    .arcade-touch-controls .arcade-rotate-key { grid-column: 4; width: 100%; border-color: #e9c879; background: #3c5147; }
    .arcade-touch-aux { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
    .arcade-touch-aux button { font-size: 22px; }
    .arcade-touch-aux .arcade-drop-key { grid-column: 3 / span 2; border-color: #d9aa8d; background: #503a34; }
}
@media (max-width: 599px), (max-width: 999px) and (min-height: 501px), (any-pointer: coarse) and (min-height: 501px) {
    :root:not(.arcade-fullscreen) .arcade-direction-pad, :root:not(.arcade-fullscreen) .arcade-touch-aux { display: contents; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls [data-arcade-key="left"] { grid-column: 1; grid-row: 2; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls [data-arcade-key="down"] { grid-column: 2; grid-row: 2; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls [data-arcade-key="right"] { grid-column: 3; grid-row: 2; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls .arcade-rotate-key { grid-column: 2; grid-row: 1; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls .arcade-drop-key { grid-column: 4; grid-row: 2; font-size: 28px; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls [data-arcade-key="hold"] { grid-column: 1; grid-row: 1; }
    :root:not(.arcade-fullscreen) .arcade-touch-controls [data-arcade-key="counter"] { grid-column: 3; grid-row: 1; }
}
@media (min-width: 1000px) and (min-height: 600px) and (any-pointer: coarse) {
    body.arcade-capsule > .cabinet { height: calc(100dvh - 62px - var(--arcade-dock-height)); }
    body.arcade-block > .arcade { height: calc(100dvh - 42px - var(--arcade-dock-height)); }
}
@media (min-width: 600px) and (max-height: 500px) {
    body.arcade-capsule { --arcade-dock-height: calc(85px + env(safe-area-inset-bottom, 0px)); }
    .arcade-capsule .arcade-touch-controls { max-width: 960px; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
    .arcade-capsule .arcade-direction-pad, .arcade-capsule .arcade-touch-aux { display: contents; }
    .arcade-capsule [data-arcade-key="left"] { grid-column: 1; grid-row: 1; }
    .arcade-capsule [data-arcade-key="down"] { grid-column: 2; grid-row: 1; }
    .arcade-capsule [data-arcade-key="right"] { grid-column: 3; grid-row: 1; }
    .arcade-capsule .arcade-rotate-key { grid-column: 4; grid-row: 1; }
    .arcade-capsule .arcade-touch-aux .arcade-drop-key { grid-column: 5 / span 2; grid-row: 1; }
    body.arcade-block { --arcade-dock-height: calc(85px + env(safe-area-inset-bottom, 0px)); }
    .arcade-block .arcade-touch-controls { max-width: 960px; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 10px; }
    .arcade-block .arcade-direction-pad, .arcade-block .arcade-touch-aux { display: contents; }
    .arcade-block [data-arcade-key="left"] { grid-column: 1; grid-row: 1; }
    .arcade-block [data-arcade-key="down"] { grid-column: 2; grid-row: 1; }
    .arcade-block [data-arcade-key="right"] { grid-column: 3; grid-row: 1; }
    .arcade-block .arcade-rotate-key { grid-column: 4; grid-row: 1; }
    .arcade-block [data-arcade-key="hold"] { grid-column: 5; grid-row: 1; }
    .arcade-block [data-arcade-key="counter"] { grid-column: 6; grid-row: 1; }
    .arcade-block .arcade-touch-aux .arcade-drop-key { grid-column: 7 / span 2; grid-row: 1; }
}
:root.arcade-fullscreen .site-bar, :root.arcade-fullscreen #topView, :root.arcade-fullscreen #guidePanel, :root.arcade-fullscreen .rules, :root.arcade-fullscreen .page-footer, :root.arcade-fullscreen .cabinet-footer, :root.arcade-fullscreen .opponent-note, :root.arcade-fullscreen .bottom-hint { display: none !important; }
:root.arcade-fullscreen body { padding-bottom: 0; }
:root.arcade-fullscreen body > main { max-width: none; width: 100%; height: calc(100dvh - var(--arcade-dock-height, 0px)); min-height: 0; margin: 0; padding: max(6px, env(safe-area-inset-top, 0px)) max(6px, env(safe-area-inset-right, 0px)) 6px max(6px, env(safe-area-inset-left, 0px)); display: flex; flex-direction: column; border: 0; box-shadow: none; }
:root.arcade-fullscreen .game-header, :root.arcade-fullscreen .game-heading { flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0; margin-bottom: 6px; text-align: left; }
:root.arcade-fullscreen .game-header h1, :root.arcade-fullscreen .game-heading h1 { font-size: 20px; margin: 0; line-height: 1.2; letter-spacing: 0; }
:root.arcade-fullscreen .game-header h1 span { font-size: 7px; }
:root.arcade-fullscreen .header-mark, :root.arcade-fullscreen .game-header p, :root.arcade-fullscreen .eyebrow, :root.arcade-fullscreen .tagline, :root.arcade-fullscreen .arcade-badge { display: none; }
:root.arcade-fullscreen .game-actions, :root.arcade-fullscreen .heading-actions { position: static; display: flex; flex-wrap: nowrap; align-items: center; gap: 6px; margin: 0; max-width: none; }
:root.arcade-fullscreen .game-actions > button, :root.arcade-fullscreen .heading-actions > button { margin: 0; }
:root.arcade-fullscreen .heading-actions .control-bar { order: 0; flex-basis: auto; min-height: 0; margin: 0; }
:root.arcade-fullscreen .mode-tabs, :root.arcade-fullscreen .tabs { flex-shrink: 0; margin: 0 0 6px; padding: 0; gap: 6px; }
:root.arcade-fullscreen .mode-tabs button, :root.arcade-fullscreen .tabs button { padding: 6px; font-size: 11px; line-height: 1.3; }
:root.arcade-fullscreen #gameLayout { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr); align-items: stretch; gap: 0; }
:root.arcade-fullscreen #gameView { display: flex; flex-direction: column; min-height: 0; }
:root.arcade-fullscreen .notice { flex-shrink: 0; margin: 0 0 4px; padding: 5px 8px; font-size: 10px; line-height: 1.3; }
:root.arcade-fullscreen #singleControls, :root.arcade-fullscreen #roomControls { flex-shrink: 0; align-items: center; gap: 8px; padding: 3px 6px; margin: 0 0 4px; }
:root.arcade-fullscreen #singleControls .control-group { display: none; }
:root.arcade-fullscreen .control-group { flex-direction: row; align-items: center; gap: 5px; }
:root.arcade-fullscreen .control-group select { min-width: 80px; padding: 5px; font-size: 10px; }
:root.arcade-fullscreen .control-group label { font-size: 8px; }
:root.arcade-fullscreen .control-bar button, :root.arcade-fullscreen .room-info button { padding: 6px; font-size: 10px; }
:root.arcade-fullscreen #joinForm { width: auto; flex-wrap: nowrap; gap: 6px; }
:root.arcade-fullscreen #roomCodeInput { width: 92px; font-size: 11px; letter-spacing: 1px; }
:root.arcade-fullscreen .match-strip { flex-shrink: 0; padding: 0 0 4px; font-size: 8px; }
:root.arcade-fullscreen .room-info { flex-shrink: 0; padding: 5px; margin-bottom: 4px; }
:root.arcade-fullscreen .room-info strong { font-size: 12px; }
:root.arcade-fullscreen .arcade-capsule #arena { flex: 1; min-height: 0; grid-template-columns: minmax(0, 1fr); gap: 8px; align-items: stretch; }
:root.arcade-fullscreen .arcade-capsule #arena.versus { grid-template-columns: repeat(2, minmax(0, 1fr)); }
:root.arcade-fullscreen .player-panel { width: 100%; max-width: none; height: 100%; min-height: 0; padding: 8px; container-type: size; display: grid; grid-template-columns: 80px minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto; column-gap: 10px; --capsule-board-width: min(calc((100cqh - 60px) / 2), calc(100cqw - 102px)); }
:root.arcade-fullscreen .player-heading { grid-column: 1; grid-row: 1; align-self: start; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px; padding-bottom: 4px; margin-bottom: 0; font-size: 10px; }
:root.arcade-fullscreen .player-heading strong { grid-column: 1 / -1; max-width: 100%; }
:root.arcade-fullscreen .player-heading .badge { grid-column: 1 / -1; justify-self: start; margin: 0; font-size: 7px; }
:root.arcade-fullscreen .play-layout { display: contents; }
:root.arcade-fullscreen .bottle-wrap { grid-column: 2; grid-row: 1 / span 2; align-self: center; justify-self: center; width: calc(var(--capsule-board-width) + 12px); max-width: none; padding-top: 24px; margin: 0; }
:root.arcade-fullscreen .hud { grid-column: 1; grid-row: 2; align-self: start; padding-top: 6px; }
:root.arcade-fullscreen .hud-box { padding: 4px 3px; margin-bottom: 4px; }
:root.arcade-fullscreen .hud-box > span { font-size: 6px; margin-bottom: 3px; line-height: 1.2; }
:root.arcade-fullscreen .hud-box strong, :root.arcade-fullscreen .hud-box:first-child strong { font: 700 11px/1.2 var(--arcade-font-family, Arial, sans-serif); font-variant-numeric: tabular-nums; }
:root.arcade-fullscreen .next-box canvas { max-width: 40px; margin: auto; }
:root.arcade-fullscreen .attack-counter { font-size: 7px; }
:root.arcade-fullscreen .player-footer { grid-column: 1 / -1; grid-row: 3; margin-top: 4px; font-size: 7px; line-height: 1.3; }
:root.arcade-fullscreen .player-footer span:first-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
:root.arcade-fullscreen .board-overlay strong { font-size: 14px; }
:root.arcade-fullscreen .board-overlay span { font-size: 9px; }
:root.arcade-fullscreen #cabinetLayout { flex: 1; min-height: 0; }
:root.arcade-fullscreen #cabinetLayout.versus-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
:root.arcade-fullscreen .arcade-block .cabinet { height: 100%; min-height: 0; container-type: size; display: flex; flex-direction: column; --board-width: min(calc((100cqh - 64px) / 2), calc(100cqw - 200px)); }
:root.arcade-fullscreen .cabinet-label { flex-shrink: 0; padding: 4px 8px; font-size: 7px; letter-spacing: .4px; }
:root.arcade-fullscreen .arcade-block .arena { flex: 1; min-height: 0; display: grid; grid-template-columns: 76px calc(var(--board-width) + 16px) 76px; justify-content: center; gap: 8px; padding: 2px 8px 6px; }
:root.arcade-fullscreen .board-frame { padding: 7px; border-radius: 10px; }
:root.arcade-fullscreen .board-overlay { inset: 8px; padding: 7px; }
:root.arcade-fullscreen .board-foot { margin-top: 4px; font-size: 7px; line-height: 1.3; }
:root.arcade-fullscreen .hud-panel { padding: 6px; }
:root.arcade-fullscreen .panel-title { font-size: 7px; letter-spacing: .3px; }
:root.arcade-fullscreen .hold-panel p, :root.arcade-fullscreen .quick-guide { display: none; }
:root.arcade-fullscreen .score-panel { margin-top: 6px; padding: 0 6px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 5px; }
:root.arcade-fullscreen .stat { padding: 6px 0; }
:root.arcade-fullscreen .stat span { font-size: 6px; letter-spacing: .2px; }
:root.arcade-fullscreen .stat strong { font-size: 14px; margin-top: 3px; }
:root.arcade-fullscreen .stat:first-child, :root.arcade-fullscreen .time-stat { grid-column: 1 / -1; }
:root.arcade-fullscreen .stat:first-child strong { font-size: 15px; }
:root.arcade-fullscreen .time-stat strong { font-size: 10px; }
:root.arcade-fullscreen .personal-best { margin-top: 6px; }
:root.arcade-fullscreen .personal-best span { font-size: 6px; letter-spacing: 0; }
:root.arcade-fullscreen .personal-best strong { font-size: 12px; }
:root.arcade-fullscreen .next-panel canvas { max-width: 60px; margin-inline: auto; }
:root.arcade-fullscreen .overlay-content h2 { font-size: 18px; margin: 8px 0; }
:root.arcade-fullscreen .overlay-content p { font-size: 9px; line-height: 1.4; margin-bottom: 10px; }
:root.arcade-fullscreen .board-overlay .primary { min-width: 0; max-width: 100%; padding: 9px; font-size: 11px; }
:root.arcade-fullscreen .room-panel { flex-shrink: 0; display: flex; align-items: center; gap: 8px; padding: 5px; margin-bottom: 4px; }
:root.arcade-fullscreen .room-actions { gap: 6px; }
:root.arcade-fullscreen .room-actions button, :root.arcade-fullscreen .room-actions input, :root.arcade-fullscreen .room-actions .primary { min-width: 0; padding: 6px; font-size: 10px; }
:root.arcade-fullscreen .room-actions input { width: 82px; margin-left: 4px; }
:root.arcade-fullscreen #roomStatus { display: none; }
:root.arcade-fullscreen .versus-layout .cabinet { display: grid; grid-template-columns: minmax(64px, 1fr) auto minmax(64px, 1fr); grid-template-rows: auto minmax(0, 1fr); --board-width: min(calc((100cqh - 64px) / 2), calc(100cqw - 144px)); }
:root.arcade-fullscreen .versus-layout .cabinet-label { grid-column: 1 / -1; grid-row: 1; }
:root.arcade-fullscreen .versus-player { grid-column: 1; grid-row: 2; align-self: start; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-height: 0; padding: 8px; }
:root.arcade-fullscreen .versus-player > div { width: 100%; }
:root.arcade-fullscreen .versus-player strong { font-size: 10px; }
:root.arcade-fullscreen .versus-player > div > span, :root.arcade-fullscreen .attack-label { font-size: 8px; margin-top: 3px; white-space: normal; }
:root.arcade-fullscreen .versus-layout .duel-preview { grid-column: 3; grid-row: 2; align-self: start; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 6px 3px; }
:root.arcade-fullscreen .duel-preview > div { width: 100%; max-width: 64px; }
:root.arcade-fullscreen .versus-layout .arena { grid-column: 2; grid-row: 2; grid-template-columns: calc(var(--board-width) + 16px); gap: 0; align-self: start; padding: 2px 0 6px; }
:root.arcade-fullscreen .opponent-board { grid-column: 2; grid-row: 2; width: calc(var(--board-width) + 16px); align-self: start; margin: 2px auto 6px; }
@media (max-width: 699px) {
    :root.arcade-fullscreen .connection-label { display: none; }
    :root.arcade-fullscreen .game-actions .sound-button, :root.arcade-fullscreen .heading-actions #soundButton { min-width: 44px; font-size: 0; }
    :root.arcade-fullscreen #soundButton::before { content: '♫'; font: 700 18px/1 var(--arcade-font-family, Arial, sans-serif); }
    :root.arcade-fullscreen .game-actions button, :root.arcade-fullscreen .heading-actions button { min-height: 44px; }
    :root.arcade-fullscreen .mode-tabs button, :root.arcade-fullscreen .tabs button { min-height: 38px; }
    :root.arcade-fullscreen .arcade-fullscreen-button { font-size: 10px; }
    :root.arcade-fullscreen .arena.versus .player-panel { display: flex; flex-direction: column; padding: 6px; --capsule-board-width: min(calc((100cqh - 180px) / 2), calc(100cqw - 12px)); }
    :root.arcade-fullscreen .arena.versus .player-heading { display: flex; flex-wrap: nowrap; flex-shrink: 0; align-self: stretch; width: 100%; gap: 3px; padding-bottom: 4px; min-height: 0; margin: 0; }
    :root.arcade-fullscreen .arena.versus .player-heading strong { flex: 1; min-width: 0; font-size: 9px; }
    :root.arcade-fullscreen .arena.versus .player-heading .badge { font-size: 5px; }
    :root.arcade-fullscreen .arena.versus .player-number { font-size: 8px; padding: 3px; }
    :root.arcade-fullscreen .arena.versus .player-avatar { width: 20px; height: 20px; }
    :root.arcade-fullscreen .arena.versus .hud { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); flex-shrink: 0; align-self: stretch; width: 100%; order: 0; gap: 4px; margin: 0; padding: 4px 0 0; }
    :root.arcade-fullscreen .arena.versus .hud-box { padding: 3px; margin: 0; }
    :root.arcade-fullscreen .arena.versus .hud-box > span { font-size: 7px; }
    :root.arcade-fullscreen .arena.versus .hud-box strong { font-size: 10px; }
    :root.arcade-fullscreen .arena.versus .next-box { grid-column: 1 / span 2; display: flex; align-items: center; justify-content: space-between; }
    :root.arcade-fullscreen .arena.versus .next-box canvas { max-width: 32px; margin: 0; }
    :root.arcade-fullscreen .arena.versus .attack-counter { align-self: center; font-size: 6px; }
    :root.arcade-fullscreen .arena.versus .bottle-wrap { align-self: center; flex-shrink: 0; margin: auto; }
    :root.arcade-fullscreen .arena.versus .player-footer { flex-shrink: 0; margin-top: 4px; }
    :root.arcade-fullscreen .versus-layout .cabinet { display: flex; flex-direction: column; --board-width: min(calc((100cqh - 160px) / 2), calc(100cqw - 18px)); }
    :root.arcade-fullscreen .versus-layout .cabinet-label { order: -1; }
    :root.arcade-fullscreen .versus-player { display: grid; grid-template-columns: 24px minmax(0, 1fr); align-self: stretch; gap: 3px; padding: 6px; }
    :root.arcade-fullscreen .versus-player .ranking-avatar { width: 24px; height: 24px; }
    :root.arcade-fullscreen .versus-player strong { font-size: 9px; }
    :root.arcade-fullscreen .versus-player > div > span, :root.arcade-fullscreen .attack-label { font-size: 7px; margin-top: 2px; }
    :root.arcade-fullscreen .attack-label { grid-column: 1 / -1; }
    :root.arcade-fullscreen .versus-layout .duel-preview { flex-direction: row; align-self: stretch; justify-content: center; gap: 4px; padding: 0 4px; }
    :root.arcade-fullscreen .duel-preview span { font-size: 6px; }
    :root.arcade-fullscreen .versus-layout .arena { width: calc(var(--board-width) + 16px); align-self: center; padding: 0; margin: 4px auto; }
    :root.arcade-fullscreen .opponent-board { margin: 4px auto; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .cabinet { --board-width: min(calc((100cqh - 140px) / 2), calc(100cqw - 34px)); }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .arena { grid-template-columns: minmax(0, 1fr) 60px; grid-template-rows: 72px minmax(0, 1fr); gap: 6px; padding: 4px 6px; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .left-panel { grid-column: 1; grid-row: 1; display: flex; align-items: flex-start; gap: 6px; min-width: 0; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .hold-panel { flex: 0 0 60px; padding: 4px; min-height: 66px; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .hold-panel canvas { width: 42px; margin: 4px auto; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .score-panel { flex: 1; margin: 0; padding: 0 5px; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .stat { grid-column: auto; padding: 3px 0; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .stat strong { font-size: 12px; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .personal-best { display: none; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .right-panel { grid-column: 2; grid-row: 1; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .next-panel { padding: 4px; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .next-panel canvas { width: 30px; margin: 3px auto 0; }
    :root.arcade-fullscreen #cabinetLayout:not(.versus-layout) .board-column { grid-column: 1 / -1; grid-row: 2; justify-self: center; width: calc(var(--board-width) + 16px); }
    :root.arcade-fullscreen .versus-layout .overlay-content h2 { font-size: 13px; line-height: 1.2; margin: 4px 0; }
    :root.arcade-fullscreen .versus-layout .overlay-content p { font-size: 8px; line-height: 1.3; margin-bottom: 4px; }
    :root.arcade-fullscreen .versus-layout .overlay-eyebrow { font-size: 6px; letter-spacing: .5px; }
}
@media (min-width: 600px) and (max-width: 999px) and (max-height: 500px), (min-width: 600px) and (max-height: 500px) and (any-pointer: coarse) {
    :root.arcade-fullscreen body { --arcade-dock-height: 0px; }
    :root.arcade-fullscreen body > main { padding-left: max(160px, calc(env(safe-area-inset-left, 0px) + 160px)); padding-right: max(96px, calc(env(safe-area-inset-right, 0px) + 96px)); }
    :root.arcade-fullscreen .arcade-touch-controls { --arcade-landscape-key-height: clamp(48px, calc((100dvh - 96px) / 4), 64px); display: block; max-width: none; height: 100dvh; padding: 0; background: none; border: 0; box-shadow: none; pointer-events: none; }
    :root.arcade-fullscreen .arcade-direction-pad { position: absolute; left: max(12px, env(safe-area-inset-left, 0px)); top: 50%; transform: translateY(-50%); display: grid; grid-template-columns: repeat(2, 64px); gap: 12px; pointer-events: auto; }
    :root.arcade-fullscreen .arcade-touch-controls button { height: var(--arcade-landscape-key-height); }
    :root.arcade-fullscreen [data-arcade-key="left"] { grid-column: 1; grid-row: 1; }
    :root.arcade-fullscreen [data-arcade-key="right"] { grid-column: 2; grid-row: 1; }
    :root.arcade-fullscreen [data-arcade-key="down"] { grid-column: 1 / -1; grid-row: 2; justify-self: center; width: 64px; }
    :root.arcade-fullscreen .arcade-rotate-key { position: absolute; right: max(12px, env(safe-area-inset-right, 0px)); top: calc(50% - var(--arcade-landscape-key-height) / 2); width: 64px; pointer-events: auto; }
    :root.arcade-fullscreen .arcade-touch-aux { position: absolute; right: max(12px, env(safe-area-inset-right, 0px)); top: calc(50% - var(--arcade-landscape-key-height) * 2 - 18px); display: flex; flex-direction: column; gap: 12px; pointer-events: auto; }
    :root.arcade-fullscreen .arcade-touch-aux button { width: 64px; min-width: 64px; }
    :root.arcade-fullscreen .arcade-block .arcade-rotate-key { top: calc(50% + var(--arcade-landscape-key-height) + 18px); bottom: auto; width: 64px; }
}
@media (max-width: 359px) {
    :root.arcade-fullscreen .game-header h1, :root.arcade-fullscreen .game-heading h1 { display: none; }
    :root.arcade-fullscreen .game-header, :root.arcade-fullscreen .game-heading { justify-content: flex-end; }
}
@media (max-height: 500px) {
    :root.arcade-fullscreen .mode-tabs, :root.arcade-fullscreen .tabs, :root.arcade-fullscreen .match-strip { display: none; }
    :root.arcade-fullscreen .game-header h1, :root.arcade-fullscreen .game-heading h1 { font-size: 16px; }
    :root.arcade-fullscreen .hud { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3px; padding: 0; }
    :root.arcade-fullscreen .hud-box { margin: 0; padding: 3px; }
    :root.arcade-fullscreen .hud-box:first-child, :root.arcade-fullscreen .next-box, :root.arcade-fullscreen .attack-counter { grid-column: 1 / -1; }
    :root.arcade-fullscreen .next-box { display: flex; align-items: center; justify-content: space-between; }
    :root.arcade-fullscreen .next-box canvas { width: 32px; margin: 0; }
    :root.arcade-fullscreen .hold-panel canvas { max-width: 40px; margin: auto; }
    :root.arcade-fullscreen .next-panel canvas { max-width: 40px; }
    :root.arcade-fullscreen .stat { padding: 3px 0; }
    :root.arcade-fullscreen .stat strong { font-size: 11px; }
    :root.arcade-fullscreen .stat:first-child strong { font-size: 12px; }
    :root.arcade-fullscreen .time-stat strong { font-size: 9px; }
    :root.arcade-fullscreen .player-heading { display: flex; flex-wrap: wrap; }
}
@media (max-width: 699px) {
    :root:not(.arcade-fullscreen) .arcade-block .game-heading { display: block; text-align: center; padding: 0; }
    :root:not(.arcade-fullscreen) .arcade-block .heading-actions, :root:not(.arcade-fullscreen) .arcade-capsule .game-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; width: 100%; max-width: none; margin-top: 12px; }
    :root:not(.arcade-fullscreen) .heading-actions > button, :root:not(.arcade-fullscreen) .game-actions > button { width: 100%; height: 44px; min-width: 0; margin: 0; padding: 6px; font-size: 11px; }
    :root:not(.arcade-fullscreen) .heading-actions .arcade-badge { display: none; }
    :root:not(.arcade-fullscreen) .heading-actions .control-bar { grid-column: 1 / -1; grid-row: 2; padding: 0; }
    :root:not(.arcade-fullscreen) .heading-actions .connection-label { flex: 1; text-align: center; }
    :root .arcade-capsule .mode-tabs, :root .arcade-block .tabs { gap: 8px; padding: 0; align-items: stretch; }
    :root .arcade-capsule .mode-tabs button, :root .arcade-block .tabs button { display: flex; align-items: center; justify-content: center; gap: 8px; height: 48px; min-height: 48px; margin: 0; padding: 8px; font-size: 11px; line-height: 1.3; transform: none; }
    :root .arcade-capsule .mode-tabs button span, :root .arcade-block .tabs button span { display: inline; margin: 0; }
    :root .game-actions button:active, :root .heading-actions button:active, :root .room-actions button:active, :root .room-info button:active, :root #roomControls button:active, :root #joinForm button:active { transform: none; }
}
@media (max-width: 599px), (max-width: 699px) and (min-height: 501px) {
    :root:not(.arcade-fullscreen) .arcade-block .versus-layout .cabinet { container-type: inline-size; --board-width: calc(100cqw - 16px); }
    :root:not(.arcade-fullscreen) .arcade-block .versus-layout .cabinet-label { height: 36px; min-height: 36px; }
    :root:not(.arcade-fullscreen) .arcade-block .versus-layout .arena { padding-top: 0; margin: 6px auto 13px; }
}
@media (max-width: 699px), (min-width: 700px) and (max-width: 999px) and (max-height: 500px) {
    :root .arcade-capsule #roomControls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; gap: 8px; padding: 8px; }
    .arcade-capsule #roomControls .control-group { display: block; min-width: 0; }
    .arcade-capsule #roomControls .control-group label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
    :root .arcade-capsule #joinForm { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; gap: 8px; }
    :root .arcade-capsule #roomControls select, :root .arcade-capsule #roomControls input, :root .arcade-capsule #roomControls button { width: 100%; height: 44px; min-width: 0; margin: 0; padding: 6px; font-size: 11px; }
    :root .arcade-capsule #roomInfo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 8px; }
    .arcade-capsule #roomInfo > span { grid-column: 1 / -1; }
    :root .arcade-capsule #roomInfo button { width: 100%; height: 44px; min-width: 0; margin: 0; padding: 6px; font-size: 9px; }
    :root .arcade-block #roomPanel { display: block; padding: 8px; }
    .arcade-block #roomLobby { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; align-items: stretch; }
    .arcade-block #roomLobby label { display: block; min-width: 0; }
    :root .arcade-block #roomLobby input, :root .arcade-block #roomLobby button { width: 100%; height: 44px; min-width: 0; margin: 0; padding: 6px; font-size: 11px; }
    .arcade-block #roomControls { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
    .arcade-block #roomControls strong { grid-column: 1 / -1; }
    :root .arcade-block #roomControls button { width: 100%; height: 44px; min-width: 0; margin: 0; padding: 6px; font-size: 11px; }
}
@media (max-width: 699px) and (min-height: 501px) and (max-height: 700px) {
    :root.arcade-fullscreen .mode-tabs, :root.arcade-fullscreen .tabs { display: none; }
}
@media (min-width: 600px) and (max-width: 999px) and (max-height: 500px) {
    :root .arcade-capsule #roomControls { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    :root .arcade-capsule #joinForm { display: contents; }
}
@media (min-width: 600px) and (max-width: 699px) and (max-height: 500px) {
    :root.arcade-fullscreen .arena.versus .player-panel { display: grid; grid-template-columns: 56px minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr) auto; column-gap: 6px; --capsule-board-width: min(calc((100cqh - 60px) / 2), calc(100cqw - 74px)); }
    :root.arcade-fullscreen .arena.versus .player-heading { width: auto; flex-wrap: wrap; align-self: start; }
    :root.arcade-fullscreen .arena.versus .player-heading strong { flex-basis: 100%; }
    :root.arcade-fullscreen .arena.versus .hud { width: auto; align-self: start; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3px; padding-top: 3px; }
    :root.arcade-fullscreen .arena.versus .hud-box > span { font-size: 6px; }
    :root.arcade-fullscreen .arena.versus .hud-box:first-child, :root.arcade-fullscreen .arena.versus .next-box, :root.arcade-fullscreen .arena.versus .attack-counter { grid-column: 1 / -1; }
    :root.arcade-fullscreen .arena.versus .bottle-wrap { margin: 0; }
    :root.arcade-fullscreen .versus-layout .cabinet { display: grid; grid-template-columns: 64px minmax(0, 1fr); grid-template-rows: auto auto minmax(0, 1fr); --board-width: min(calc((100cqh - 64px) / 2), calc(100cqw - 80px)); }
    :root.arcade-fullscreen .versus-layout .cabinet-label { min-height: 26px; }
    :root.arcade-fullscreen .versus-player { grid-column: 1; grid-row: 2; padding: 4px; display: flex; flex-direction: column; }
    :root.arcade-fullscreen .versus-layout .duel-preview { grid-column: 1; grid-row: 3; flex-direction: column; padding: 4px; }
    :root.arcade-fullscreen .versus-layout .arena { grid-column: 2; grid-row: 2 / span 2; align-self: start; margin: 2px auto 6px; padding: 0; }
    :root.arcade-fullscreen .opponent-board { grid-column: 2; grid-row: 2 / span 2; margin: 2px auto 6px; }
}