.arena-modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.arena-modes p{min-height:3em}.arena-notice{position:sticky;top:0;z-index:25;width:100%;padding:12px;background:var(--t-primary,#56816d);color:var(--t-on_primary,#fff);border:0;border-radius:12px}.arena-rated{display:flex;align-items:center;gap:12px;padding:16px}.arena-rated input{width:22px;height:22px}.arena-stage{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px;border-radius:24px;background:linear-gradient(145deg,var(--t-surface,#fffaf4),var(--t-background,#f6ded4));border:1px solid var(--t-border,#d6c5b7);overflow:hidden}.arena-fighter{position:relative;width:clamp(140px,30vw,210px);z-index:1;transform-origin:center}.arena-fighter.striking{z-index:3}.arena-fighter.self.striking{animation:arena-up .42s ease-in-out}.arena-fighter.enemy.striking{animation:arena-down .42s ease-in-out}.arena-card{position:relative;border-radius:14px;overflow:hidden;box-shadow:0 8px 24px #0002;background:var(--t-surface,#fff)}.arena-card>img{display:block;width:100%;aspect-ratio:2/3;object-fit:cover}.arena-card-caption{position:absolute;inset:auto 0 0;padding:9px;background:linear-gradient(transparent,#101916ee 24%);color:#fff;padding-top:24px}.arena-card-caption strong,.arena-card-caption small,.arena-card-caption label{display:block;font-size:11px}.arena-card-caption strong{font-size:14px}.arena-card-caption progress{display:block;width:100%;height:7px;accent-color:#6ec493}.arena-card-caption progress.def{accent-color:#80b7ed}.arena-card-back{height:clamp(210px,45vw,315px);display:grid;place-items:center;border:2px dashed var(--t-border,#a9afa8);border-radius:14px;font-weight:800;background:var(--t-surface,#f5f2e7)}.arena-player{font-weight:700;font-size:13px;text-align:center}.arena-turn{letter-spacing:.15em;font-size:12px;font-weight:800;padding:8px}.arena-choice{padding:14px;text-align:center;font-weight:700;min-height:52px}.arena-choice.urgent{color:#b53434;background:#fff0d8;border-radius:12px}.arena-hand{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:16px}.arena-reserve{display:flex;flex-direction:column;align-items:center;padding:8px;gap:5px;border:1px solid var(--t-border,#b9baa9);border-radius:12px;background:var(--t-surface,#fffaf4);color:inherit;min-width:0}.arena-reserve img{width:55px;aspect-ratio:2/3;object-fit:cover;border-radius:5px}.arena-reserve b{font-size:12px;overflow-wrap:anywhere}.arena-reserve small{font-size:10px}.arena-reserve:disabled{opacity:.65}.arena-reserve.selectable{border:3px solid var(--t-primary,#56816d);cursor:pointer;box-shadow:0 0 0 2px #56816d22}.arena-log{max-height:440px;overflow:auto;overscroll-behavior:contain}.arena-event{padding:14px 10px;border-bottom:1px solid var(--t-border,#ddd);font-size:13px;line-height:1.6}.arena-event p{margin:5px 0}.arena-event.rps{border-left:4px solid #bd974f}.arena-event.defeat{border-left:4px solid #b34b4b}.arena-event.finished{font-size:18px}.arena-connection{color:#a63e2e;text-align:center}.arena-outcome{margin:15px 0}#arenaSpeed{padding:6px;width:auto}#arenaLobbyStatus{color:#a63e2e}#arenaRecent button{margin-bottom:6px;white-space:normal}.arena-modes .asset-panel{margin-top:0}@keyframes arena-up{50%{transform:translateY(-100%) scale(1.08)}}@keyframes arena-down{50%{transform:translateY(100%) scale(1.08)}}@media(max-width:500px){.arena-modes{grid-template-columns:1fr}.arena-modes p{min-height:0}.arena-stage{padding:12px 8px}.arena-fighter{width:150px}.arena-card-back{height:225px}.arena-log{max-height:350px}}@media(prefers-reduced-motion:reduce){.arena-fighter.striking{animation:none!important}}
.player-theme .arena-card-caption label{margin:4px 0 0!important;color:#fff!important;line-height:1.25;font-weight:500}.player-theme .arena-card-caption small{color:#f0f0f0!important;line-height:1.4}.arena-card-caption progress{margin-top:2px}
/* Main combat controls fit the visible viewport; detailed logs remain below. */
body .page.arena-match-page{padding:8px 12px calc(var(--nav) + env(safe-area-inset-bottom) + 24px);min-height:0}
.arena-viewport{height:calc(100svh - 54px - var(--nav) - env(safe-area-inset-bottom) - 32px);height:calc(100dvh - 54px - var(--nav) - env(safe-area-inset-bottom) - 32px);min-height:300px;max-height:780px;display:flex;flex-direction:column;gap:5px}
.arena-toolbar{display:flex;justify-content:space-between;align-items:center;min-height:24px;font-size:13px}
.arena-viewport .arena-connection:empty{display:none}.arena-viewport .arena-connection{font-size:11px;max-height:32px;overflow:auto}
.arena-viewport .arena-stage{flex:1;min-height:0;padding:5px 10px;gap:2px;border-radius:16px}
.arena-viewport .arena-player{font-size:10px;line-height:14px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0}
.arena-viewport .arena-fighter{flex:1;min-height:0;width:min(100%,400px)}
.arena-viewport .arena-card{height:100%;display:flex;align-items:center;gap:10px;padding:4px 8px;box-shadow:none;background:var(--t-surface,#fff8f3)}
.arena-viewport .arena-card>img{height:100%;width:auto;max-width:40%;aspect-ratio:2/3;object-fit:contain;border-radius:5px;flex-shrink:0}
.arena-viewport .arena-card-caption{position:static;flex:1;min-width:0;padding:0;background:none;color:var(--t-text,#503c37)}
.arena-viewport .arena-card-caption strong{font-size:13px;line-height:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body .arena-viewport .arena-card-caption small,body .arena-viewport .arena-card-caption label{color:var(--t-text,#503c37)!important;font-size:10px;line-height:12px}
.arena-viewport .arena-card-caption progress{height:5px;margin-top:1px}
.arena-viewport .arena-card-back{height:100%;min-height:0;width:100%;font-size:12px}
.arena-viewport .arena-turn{padding:0;font-size:10px;line-height:14px}
.arena-viewport .arena-choice{padding:4px;min-height:26px;font-size:12px;line-height:18px}
.arena-moment{font-size:11px;line-height:15px;min-height:30px;max-height:30px;overflow:auto;text-align:center}
.arena-viewport .arena-hand{margin:0;gap:5px;flex-shrink:0}
.arena-viewport .arena-reserve{padding:5px;gap:1px;min-height:58px;border-width:2px}
.arena-viewport .arena-reserve img{display:none}.arena-viewport .arena-reserve b{font-size:11px;line-height:14px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.arena-viewport .arena-reserve small{font-size:9px;line-height:12px}
#arenaDetailsLink{min-height:24px;font-size:11px;padding:2px}
.arena-result-modal{text-align:center;padding:22px 4px 4px}.arena-result-modal h2{font-size:48px;margin:12px 0}.modal-card #modalBody .arena-result-modal .modal-close{position:static;color:var(--t-on_primary,#fff8f3)}
@media(max-height:560px){.arena-viewport .arena-card-caption progress{display:none}.arena-viewport .arena-card-caption label{margin:2px 0 0!important}.arena-viewport .arena-card-caption strong{font-size:11px}.arena-viewport{gap:3px}.arena-moment{min-height:15px;max-height:15px}}
.arena-viewport .arena-reserve{display:grid;grid-template-columns:32px minmax(0,1fr);grid-template-rows:repeat(3,auto);column-gap:5px;align-items:center;text-align:left}
.arena-viewport .arena-reserve img{display:block;grid-column:1;grid-row:1/4;width:32px;height:48px;object-fit:contain;border-radius:4px}
.arena-viewport .arena-reserve b,.arena-viewport .arena-reserve small{grid-column:2;min-width:0;overflow-wrap:anywhere}
.arena-viewport .arena-reserve:disabled{opacity:.85}
.arena-viewport .arena-reserve.is-used{filter:grayscale(1);opacity:.5;cursor:not-allowed;background:var(--t-soft,#e5e5e5)}
.arena-viewport .arena-reserve.is-used img{filter:grayscale(1)}
.arena-viewport .arena-reserve small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}

/* Mode selection is separate from the in-match viewport. */
.arena-lobby{display:grid;gap:16px}
.arena-ready{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--t-muted,#796057)}
.arena-ready button{flex-shrink:0}
.arena-mode-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.arena-mode-tabs button{display:flex;flex-direction:column;gap:7px;text-align:left;padding:18px 16px;border:1px solid var(--t-border,#DFC3B6);border-radius:18px;background:var(--t-surface,#FFF8F3);color:var(--t-text,#503C37);min-width:0;cursor:pointer}
.arena-mode-tabs small,.arena-mode-tabs span{font-size:12px;line-height:1.4}
.arena-mode-tabs strong{font-size:17px;line-height:1.4}
.arena-mode-tabs button[aria-selected=true]{background:var(--t-primary,#456554);color:var(--t-on_primary,#FFFFFF);border-color:var(--t-primary,#456554);box-shadow:0 5px 0 color-mix(in srgb,var(--t-primary,#456554) 25%,transparent)}
.arena-mode-tabs button:focus-visible{outline:3px solid var(--t-accent,#854E4B);outline-offset:3px}
.arena-mode-pane{padding:24px;border:1px solid var(--t-border,#DFC3B6);border-radius:22px;background:var(--t-surface,#FFF8F3);min-width:0}
.arena-mode-pane[hidden]{display:none!important}
.arena-mode-pane h2{font-size:24px;line-height:1.4;margin:14px 0 8px}
.arena-mode-pane p{color:var(--t-muted,#796057);line-height:1.65}
.arena-mode-badge{display:inline-block;padding:6px 10px;border-radius:8px;background:var(--t-soft,#E9BBA9);color:var(--t-text,#503C37);font-size:11px;font-weight:800;letter-spacing:.06em}
.arena-howto{list-style:none;counter-reset:arena-step;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:0;margin:24px 0}
.arena-howto li{counter-increment:arena-step;display:grid;gap:6px;align-content:start;font-size:14px}
.arena-howto li:before{content:counter(arena-step,decimal-leading-zero);font-weight:900;color:var(--t-primary,#456554);font-size:22px}
.arena-howto span{color:var(--t-muted,#796057);line-height:1.5;font-size:13px}
.arena-mode-pane .arena-mode-note{font-size:12px;margin:12px 0 0}
.arena-room-create{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--t-soft,#E9BBA9);border-radius:14px;padding:18px;margin:20px 0}
.arena-room-create h3,.arena-room-create p{margin:0 0 6px}.arena-room-create button{flex-shrink:0}
.arena-recent{border-top:1px solid var(--t-border,#DFC3B6);padding:16px 0}.arena-recent summary{cursor:pointer;color:var(--t-muted,#796057);font-weight:700}.arena-recent[open] summary{margin-bottom:12px}
.arena-lobby #arenaSearchState{border:2px solid var(--t-primary,#456554);margin:0}.arena-lobby #arenaLobbyStatus:empty,.arena-lobby #arenaPending:empty{display:none}
@media(max-width:600px){.arena-mode-tabs{gap:6px}.arena-mode-tabs button{padding:12px 8px;border-radius:13px;gap:5px}.arena-mode-tabs strong{font-size:13px}.arena-mode-tabs small,.arena-mode-tabs span{font-size:10px}.arena-mode-pane{padding:18px 16px}.arena-mode-pane h2{font-size:21px}.arena-howto{grid-template-columns:1fr;gap:14px;margin:20px 0}.arena-howto li{grid-template-columns:30px 1fr;gap:2px 10px}.arena-howto li:before{grid-row:span 2;font-size:20px}.arena-room-create{flex-direction:column;align-items:stretch}.arena-ready{font-size:12px}.arena-ready button{padding:9px 12px}}