/* ASTRA15: one viewport, one scene, engine-owned DOM projected onto its objects. */
body{--arena-hand-height:150px}
body.true3d{overflow:hidden;overscroll-behavior:none}
.true3d .app{position:relative;width:100%;max-width:none;height:100dvh;min-height:0;padding:0;display:block;overflow:hidden;background:#101a26}
.true3d .board,.true3d .arena-layout{display:block;position:static;height:auto;padding:0;margin:0;pointer-events:none}
.true3d .arena-layout>.left-tray,.true3d .arena-layout>.right-tray{display:none}
.true3d .arena-core{position:fixed;inset:0;width:100%;height:100dvh;z-index:0;isolation:isolate}
.true3d #bio14Canvas{inset:0;z-index:1;border-radius:0;box-shadow:none;touch-action:none;pointer-events:auto}
.true3d #rvBattlefield{position:absolute!important;inset:0;height:100%;padding:0;pointer-events:none}
.true3d .topbar{position:fixed;top:max(7px,env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));height:34px;min-height:0;z-index:15;display:flex;gap:8px;padding:0;pointer-events:none;border:0;background:none}
.true3d .topbar .header-actions{pointer-events:auto;margin-left:auto}.true3d .topbar .sigil{width:25px;height:25px;font-size:23px}.true3d .brand-title{font-size:15px}.true3d .brand-subtitle{font-size:6px}.true3d .match-caption{display:none}.true3d .topbar .btn,.true3d .more-menu summary{min-height:32px;font-size:10px;padding:5px 9px;background:#10232de6}
.true3d .ribbon{position:fixed;z-index:9;top:43px;left:50%;transform:translateX(-50%);width:max-content;max-width:65%;height:auto;min-height:22px;margin:0;padding:3px 12px;border:1px solid #bba26b55;border-radius:20px;background:#122a31e8;pointer-events:none;font-size:11px}
.true3d .ribbon-metrics{font-size:8px}.true3d .ribbon-metrics strong{font-size:11px}.true3d .enemy-strip{position:fixed;top:70px;left:50%;transform:translateX(-50%);margin:0;padding:0;z-index:8;height:19px;gap:9px;pointer-events:none}.true3d .enemy-strip .ai-hand{display:none}.true3d .enemy-strip .field-label:last-child{display:none}.true3d .enemy-strip .field-label{font-size:9px;white-space:nowrap}
.true3d .hand-zone{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:min(1100px,88vw);height:var(--arena-hand-height);padding:0 12px;display:grid;grid-template-columns:1fr;grid-template-rows:20px minmax(0,1fr);background:linear-gradient(180deg,transparent,#07131bbb);border:0;border-radius:0;pointer-events:none}
.true3d .rv-hand-kicker{grid-row:1;grid-column:1;display:flex;justify-content:space-between;align-items:center;padding:0 9px;font-size:9px;color:#dccb9b;text-shadow:0 1px 4px #000}.true3d .rv-hand-kicker>span:first-child{display:block}.true3d .rv-hand-kicker>span:last-child{font-size:9px}
.true3d .hand-scroll{grid-column:1;grid-row:2;pointer-events:auto;display:flex;align-items:flex-end;justify-content:flex-start!important;overflow-x:auto;overflow-y:hidden;gap:8px;padding:6px 12px 11px;scrollbar-width:thin;scrollbar-color:#a79465 transparent;touch-action:pan-x;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.true3d .hand-scroll .card{flex:0 0 79px!important;width:79px!important;min-width:79px!important;height:110px!important;aspect-ratio:1/1.397;margin:0!important;transition:filter .15s,translate .15s;--hand-w:79px;transform:none!important}.true3d .hand-scroll .card:hover{translate:0 -5px;filter:brightness(1.12)}
.true3d #skillControls{bottom:calc(var(--arena-hand-height) + 2px);left:18%;right:18%;max-height:55px;overflow:auto;flex-wrap:wrap;pointer-events:auto}.true3d #humanContinuous{bottom:calc(var(--arena-hand-height) + 39px);left:21%;right:21%;max-height:38px;overflow:auto}.true3d #aiContinuous{top:95px;left:21%;right:21%;max-height:38px;overflow:auto}
.true3d #bio14Controls{top:44px;left:auto;right:max(9px,env(safe-area-inset-right));font-size:10px;pointer-events:auto;gap:3px;z-index:16}.true3d #bio14Controls>label{display:none}.true3d #bio14Controls button,.true3d #bio14Controls summary{min-width:30px;min-height:30px;padding:4px 7px;background:#112c36eb;border-color:#c6ab7066}.true3d #bio14Controls details>div{top:35px;width:min(300px,85vw);max-height:55vh}.true3d #bio14Mode{left:9px;top:auto;bottom:7px;font-size:7px;z-index:15;max-width:100px}.true3d #bio14Info{bottom:calc(var(--arena-hand-height) + 72px);max-width:57vw;font-size:10px;pointer-events:auto}
.true3d .tut-coach{position:fixed;z-index:18;top:94px;left:50%;transform:translateX(-50%);width:min(470px,78vw);max-height:230px;overflow:auto;margin:0;background:#112b34f2;box-shadow:0 9px 30px #0008}.true3d .tut-coach.hidden{display:none}.true3d .rv-feed{z-index:25}.true3d .combat-result-bar{position:absolute;bottom:calc(var(--arena-hand-height) + 60px);left:25%;right:25%;width:auto;font-size:10px;pointer-events:none}
#arenaHUD{position:absolute;inset:0;z-index:7;pointer-events:none;touch-action:none}#arenaHUD[hidden]{display:none}.arena-anchor{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;touch-action:none;box-sizing:border-box}.arena-anchor.edge-docked:after{content:'◆';position:absolute;right:0;bottom:-5px;font:7px sans-serif;color:#b9d9c6;pointer-events:none}
#arenaHUD .rv-commander{display:grid;grid-template-columns:42px 40px;grid-template-rows:12px 42px;align-items:center;gap:2px;width:92px;min-height:64px;padding:5px;border:1px solid #c4a87388;border-radius:11px;background:linear-gradient(135deg,#1f383ee6,#0b1823ed);box-shadow:inset 0 0 0 2px #0e2028,0 3px 9px #0007;cursor:pointer}
#arenaHUD .rv-commander-overline{display:block;position:static;grid-column:1/3;font-size:7px;line-height:10px;text-align:center;letter-spacing:1px;padding:0}#arenaHUD .rv-commander-portrait{display:block;grid-column:1;grid-row:2;width:42px;height:42px;min-height:0;border:1px solid #b89f67;border-radius:50%;margin:0}#arenaHUD .rv-commander-score{grid-column:2;grid-row:2;display:block;padding:0;text-align:center}#arenaHUD .rv-commander-score>span{display:block;font-size:6px;white-space:normal}#arenaHUD .rv-commander-score strong{font-size:24px;line-height:1.1}#arenaHUD .rv-commander-score strong span{font-size:9px}#arenaHUD .rv-commander-name,#arenaHUD .rv-commander-sub,#arenaHUD .rv-commander-rule,#arenaHUD .rv-commander-counts,#arenaHUD .score-dots{display:none}
#arenaHUD .field-mana{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;position:static;width:100px;height:44px;min-height:44px;gap:0;padding:20px 0 0;background:transparent;border:0;border-radius:5px;text-shadow:0 2px 3px #000;color:#d9f9fa}#arenaHUD .field-mana>span{font-size:9px;font-weight:700;letter-spacing:.6px;background:#0a232bbf;border-radius:8px;padding:2px 5px}#arenaHUD .field-mana b{font-size:13px;margin-left:3px}#arenaHUD .mana-pips{display:none}
#arenaHUD .pile-box{display:block;position:relative;width:70px;height:74px;min-height:74px;padding:0;background:transparent;border:0;box-shadow:none;cursor:pointer;transform:none}#arenaHUD .pile-visual{display:none}#arenaHUD .pile-count{position:absolute;top:auto;bottom:9px;right:0;width:25px;height:25px;border:1px solid #d5bd83;background:#102932ed;border-radius:50%;box-shadow:0 2px 5px #0008}#arenaHUD .pile-count strong{font-size:16px}#arenaHUD .pile-title{position:absolute;bottom:-4px;left:0;right:0;display:block;font-size:8px;letter-spacing:1px;text-align:center;text-shadow:0 2px 3px #000;color:#f8e3ac;background:#0b1f2799;border-radius:5px}
#arenaHUD .turn-dial{position:static;transform:none;display:flex;flex-direction:column;align-items:center;gap:4px;width:108px;padding:0}.arena-turn .dial-crown{display:none}#arenaHUD .footer-buttons{width:100%;display:flex;flex-direction:column;align-items:center;gap:4px}#arenaHUD .footer-buttons .btn{width:88px;height:auto;min-height:32px;min-width:0;padding:6px;font-size:10px;line-height:1.3;white-space:normal;flex:none;border:1px solid #bdad72;border-radius:8px;background:#192f35ed;box-shadow:0 3px 9px #0008}#arenaHUD .footer-buttons .btn.primary{width:88px;height:88px;border-radius:50%;border:3px solid #e1c784;background:radial-gradient(circle at 35% 24%,#56a98e,#144e46 65%,#092e2a);box-shadow:inset 0 0 14px #89edc444,0 0 12px #52d9b433;color:#fff5d8;font-weight:700}#arenaHUD .footer-tip{width:110px;max-width:110px;text-align:center;font-size:8px;line-height:1.35;white-space:normal;padding:3px;background:#0c202ad9;border-radius:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}#arenaHUD .footer-tip b{font-size:7px}
#arenaHUD .field-log{position:static;transform:none;display:block;width:44px;height:44px;padding:3px;border:1px solid #ad9869;border-radius:50%;background:#20363ae0}#arenaHUD .field-log>span{font-size:23px;line-height:21px}#arenaHUD .field-log small{font-size:5px}
.arena-pager{display:none}.true3d .arena-pager:not([hidden]){position:absolute;z-index:9;display:flex;align-items:center;gap:8px;left:50%;transform:translateX(-50%);padding:3px 6px;border-radius:20px;background:#102a33e8;color:#e4d5ad;font:10px sans-serif;pointer-events:auto}.arena-pager.ai{top:112px}.arena-pager.human{bottom:calc(var(--arena-hand-height) + 45px)}.arena-pager button{width:32px;height:30px;border-radius:50%;border:1px solid #ac9568;color:#fff1c4;background:#1b3e47;font-size:22px}.arena-pager button:disabled{opacity:.35}
@media(max-width:600px) and (orientation:portrait){body{--arena-hand-height:140px}.true3d .brand-title{font-size:11px}.true3d .brand-subtitle,.true3d .sigil{display:none}.true3d .topbar{left:7px;right:7px}.true3d .topbar .btn,.true3d .more-menu summary{font-size:9px;padding:4px 6px}.true3d .ribbon{top:77px;max-width:70%;font-size:9px}.true3d .ribbon-metrics{display:none}.true3d .enemy-strip{top:103px}.true3d #bio14Controls{left:7px;right:7px;top:42px;justify-content:center}.true3d .hand-zone{width:100vw}.true3d #handHelp{display:none}.true3d #bio14Mode{bottom:2px}.true3d #bio14Info{max-width:72vw;width:72vw}.true3d #skillControls{left:16%;right:16%}#arenaHUD .rv-commander{width:68px;grid-template-columns:30px 27px;grid-template-rows:11px 32px;padding:3px;min-height:52px}#arenaHUD .rv-commander-portrait{width:30px;height:30px}#arenaHUD .rv-commander-score strong{font-size:19px}#arenaHUD .rv-commander-score>span{font-size:5px}#arenaHUD .rv-commander-overline{font-size:6px}#arenaHUD .field-mana{width:68px}#arenaHUD .field-mana>span{font-size:7px}#arenaHUD .field-mana b{font-size:11px}#arenaHUD .pile-box{width:53px;height:61px;min-height:61px}#arenaHUD .turn-dial{width:72px}#arenaHUD .footer-buttons .btn.primary{width:66px;height:66px;font-size:9px}#arenaHUD .footer-buttons .btn{width:66px;font-size:8px}#arenaHUD .footer-tip{width:73px;max-width:73px;font-size:7px}.arena-pager.ai{top:124px}}
@media(max-height:600px) and (orientation:landscape){body{--arena-hand-height:105px}.true3d .hand-scroll .card{width:57px!important;min-width:57px!important;flex-basis:57px!important;height:80px!important}.true3d .hand-zone{grid-template-rows:14px 1fr}.true3d .rv-hand-kicker{font-size:7px}.true3d .hand-scroll{padding:2px 10px 7px}#arenaHUD .rv-commander{min-height:44px;grid-template-rows:8px 28px;grid-template-columns:28px 28px;width:65px;padding:3px}#arenaHUD .rv-commander-portrait{width:28px;height:28px}#arenaHUD .rv-commander-score strong{font-size:18px}#arenaHUD .rv-commander-score>span{font-size:5px}#arenaHUD .rv-commander-overline{font-size:6px}#arenaHUD .field-mana{height:32px;min-height:32px;width:80px;padding-top:10px}#arenaHUD .pile-box{height:37px;min-height:37px;width:46px}#arenaHUD .pile-count{bottom:3px;width:20px;height:20px}#arenaHUD .pile-count strong{font-size:13px}#arenaHUD .pile-title{bottom:-7px;font-size:6px}#arenaHUD .turn-dial{width:70px}#arenaHUD .footer-buttons .btn.primary{width:57px;height:57px;font-size:8px}#arenaHUD .footer-buttons .btn{font-size:8px;width:65px;min-height:25px;padding:3px}#arenaHUD .footer-tip{display:none}#arenaHUD .field-log{width:33px;height:33px}.true3d .tut-coach{max-height:150px;top:75px}.true3d #bio14Info{bottom:calc(var(--arena-hand-height) + 55px)}}
.true3d #bio14Controls details>label{position:absolute;right:0;top:calc(35px + min(55vh,260px));display:flex;align-items:center;gap:8px;width:180px;padding:7px;background:#10222df5;border:1px solid #9b8769}.true3d #bio14Controls details:not([open])>label{display:none}.true3d #bio14Controls details>div{max-height:min(55vh,260px)}