/* V10 OBSIDIAN VEIL — restrained grading; no altered hit areas or gameplay. */
:root{--v10-ember:#db8550;--v10-ice:#91a8bc}
html.arena-3d-active #arena3d{filter:contrast(1.055) saturate(.95) brightness(.96)!important}
html.arena-3d-active .arena-glow{opacity:.40!important;background:radial-gradient(ellipse 40% 18% at 48% 88%,#b96d382d,transparent 83%)!important}
html.arena-3d-active .world-vignette{opacity:.85;pointer-events:none}
html.arena-3d-active .combatant-name{box-shadow:0 4px 13px #0008;background:linear-gradient(90deg,transparent,#07080fb9 19%,#111018d9 50%,#07080fb9 81%,transparent)}
.battle-director{background:linear-gradient(110deg,#10131b 0%,#12131a 52%,#22181b 100%)}
.battle-director .director-label strong{color:#efbf94;text-shadow:0 1px 8px #000a}
@media(max-width:680px){html.arena-3d-active #arena3d{filter:contrast(1.025) saturate(.95) brightness(.96)!important}}
@media(prefers-reduced-motion:reduce){html.arena-3d-active #arena3d{filter:none!important}}