.mg-duel{min-width:50px;min-height:40px;border:1px solid #bdce8e;border-radius:13px;background:#dbe7ac;color:#2d5037;font:inherit;font-size:13px;font-weight:900;cursor:pointer}
#scrMergeBattle{background:radial-gradient(ellipse at 50% 20%,#335a43,#0d2925 90%);color:#f3efd4;min-height:0}
.mb-head{display:flex;align-items:center;gap:10px;flex:none;padding:9px 12px 5px;min-height:51px}.mb-head h1{font-size:18px;flex:1}.mb-head .roundbtn{width:38px;height:38px;font-size:19px}
.mb-body{display:flex;flex-direction:column;flex:1;min-height:0;padding:5px 12px 8px;gap:5px;overflow:hidden}.mb-menu{width:min(100%,380px);margin:auto;overflow-y:auto;max-height:100%;padding:8px 7px;text-align:center}.mb-eyebrow{font-size:10px;letter-spacing:3px;color:#bace9a}.mb-menu h2{font-size:24px;margin:6px 0}.mb-menu p{font-size:12px;color:#cbdbb8;line-height:1.5;margin:7px 0 12px}
.mb-mode{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;gap:3px 8px;width:100%;text-align:left;padding:12px;margin:9px 0;border:1px solid #9aae70;border-radius:19px;background:linear-gradient(120deg,#f4efd4,#d7e5ba);color:#34563c;cursor:pointer;font:inherit;box-shadow:0 4px 0 #09272188}.mb-mode-icon{grid-row:1 / span 2;align-self:center;text-align:center;font-size:30px}.mb-mode strong{font-size:17px}.mb-mode small{font-size:11px;color:#687c54}
.mb-button{display:block;width:100%;min-height:42px;border:0;border-radius:13px;margin-top:8px;padding:10px;font:inherit;font-size:14px;font-weight:800;background:#c6df9d;color:#305239;cursor:pointer}.mb-button:disabled{opacity:.55;cursor:default}.mb-button.mb-secondary{background:transparent;color:inherit;border:1px solid #8fa77d66}.mb-status{font-size:12px;line-height:1.4;overflow-wrap:anywhere}.mb-code-input{width:100%;height:44px;text-align:center;text-transform:uppercase;font:700 21px monospace;letter-spacing:4px;border:2px solid #9fb884;border-radius:12px;background:#fcf6de;color:#36563a}.mb-or{font-size:11px;margin:8px;opacity:.7}.mb-room-code{display:block;font-size:35px;letter-spacing:6px;color:#e8df9f;margin:10px 0}.mb-ready-list{font-size:13px;margin:10px 0}
.mb-arena{display:flex;flex:1;min-height:0;min-width:0;justify-content:center;gap:8px}.mb-player{display:flex;flex-direction:column;flex:1;min-height:0;min-width:0;max-width:540px;padding:6px;background:#75916a19;border:1px solid #95b77555;border-radius:17px;gap:4px}.mb-p1{border-color:#b5a6df88;background:#84729922}.mb-player-hud{display:flex;align-items:center;gap:6px;padding:0 3px;flex:none;min-height:28px}.mb-player-name{font-size:12px;background:#c5daa2;color:#34583a;padding:4px 6px;border-radius:7px}.mb-p1 .mb-player-name{background:#d6caea;color:#665185}.mb-player-score{font-size:24px;color:#fce9a7;font-variant-numeric:tabular-nums;flex:1}.mb-left{font-size:10px;color:#cedeae;white-space:nowrap}.mb-next{height:25px;width:25px;border-radius:50%;object-fit:cover}.mb-stage{position:relative;flex:1;min-height:0;min-width:0;overflow:hidden}.mb-stage canvas{display:block;height:100%;width:100%;touch-action:none}.mb-drop{flex:none;min-height:40px;border-radius:11px;border:0;background:#d4e6ad;color:#385637;font:inherit;font-size:13px;font-weight:800;cursor:pointer}.mb-drop:disabled{opacity:.5}.mb-p1 .mb-drop{background:#d8c9e8;color:#5e4777}.mb-target{text-align:center;font-size:13px;color:#e4ddb4}.mb-network-line{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:13px;min-height:20px}.mb-network-line .mb-status{font-size:10px}
.mb-cover{position:absolute;inset:0;background:#0b241ce0;backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:5;padding:12px;overflow:auto}.mb-cover[hidden]{display:none}.mb-sheet{width:min(100%,330px);max-height:100%;overflow:auto;border:2px solid #c6b785;border-radius:22px;background:linear-gradient(150deg,#fff6dc,#e5e9c7);color:#38553b;text-align:center;padding:19px 17px;box-shadow:0 20px 50px #001c1b77}.mb-sheet h2{font-size:23px;line-height:1.25;margin:3px 0 10px}.mb-sheet p{font-size:13px;line-height:1.5;color:#6d7b59}.mb-result-score{font-size:26px;font-weight:900;color:#557c44;margin:12px 0}
@media(orientation:portrait){.mb-split{flex-direction:column;align-items:center}.mb-split .mb-player{width:100%;max-width:540px}.mb-split .mb-player-hud{min-height:23px}.mb-split .mb-player-score{font-size:20px}.mb-split .mb-drop{min-height:35px}}
@media(max-width:345px){.mb-head{padding:5px 9px 3px;min-height:45px}.mb-head h1{font-size:16px}.mb-body{padding:3px 8px 6px}.mb-menu h2{font-size:21px}.mb-mode{padding:10px;margin:7px 0}.mb-mode strong{font-size:15px}.mb-menu p{font-size:11px}.mb-sheet{padding:15px}.mb-sheet h2{font-size:20px}.mg-duel{min-width:43px;font-size:12px}.mb-player{padding:4px;gap:3px}}
@media(orientation:landscape) and (min-width:540px){.mb-head{padding:3px 10px;min-height:38px}.mb-head h1{font-size:16px}.mb-head .roundbtn,.mb-head .mg-pause{width:32px;min-width:32px;height:32px;min-height:32px}.mb-body{padding:2px 10px 5px}.mb-menu{width:min(100%,660px);display:grid;grid-template-columns:repeat(3,1fr);gap:3px 8px;overflow-y:auto}.mb-menu>h2,.mb-menu>p,.mb-menu>.mb-eyebrow,.mb-menu>.mb-secondary,.mb-menu>.mb-room-code,.mb-menu>.mb-ready-list{grid-column:1 / -1}.mb-menu h2{font-size:18px;margin:0}.mb-menu p{font-size:10px;margin:0 0 3px}.mb-mode{grid-template-columns:1fr;grid-template-rows:auto auto auto;text-align:center;padding:7px;margin:3px 0}.mb-mode-icon{grid-row:auto;font-size:20px}.mb-mode strong{font-size:13px}.mb-mode small{font-size:9px}.mb-button{min-height:31px;padding:6px;margin-top:3px;font-size:12px}.mb-player{padding:4px;gap:2px}.mb-player-hud{min-height:22px}.mb-player-score{font-size:18px}.mb-player-name{font-size:10px;padding:3px 5px}.mb-next{height:20px;width:20px}.mb-drop{min-height:30px;font-size:11px}.mb-sheet{padding:11px;max-width:370px}.mb-sheet h2{font-size:18px;margin-bottom:5px}.mb-sheet p{font-size:11px}.mb-result-score{font-size:23px;margin:6px 0}.mg-duel{min-height:34px}.mb-room-code{font-size:25px;margin:3px}.mb-code-input{height:33px;font-size:17px}}

/* Layout and per-player rotation preserve game state and local gravity. */
.mb-layout,.mb-flip{flex:none;border:1px solid #b8cb93;border-radius:9px;background:#dce9be;color:#294c37;font:900 20px sans-serif;min-width:32px;min-height:32px;padding:2px;cursor:pointer;touch-action:manipulation}
.mb-layout[hidden]{display:none}.mb-flip[aria-pressed=true]{background:#f4d49c}.mb-flipped{transform:rotate(180deg)}
.mb-player-hud{gap:4px;min-width:0}.mb-player-score{min-width:0;font-size:clamp(15px,4vw,24px)}.mb-left{white-space:normal;max-width:70px}.mb-player-name{flex:none}.mb-next{flex:none}
.mb-split[data-layout=row]{flex-direction:row;align-items:stretch}.mb-split[data-layout=row] .mb-player{width:auto;min-width:0}
.mb-split[data-layout=column]{flex-direction:column;align-items:center}.mb-split[data-layout=column] .mb-player{width:100%;max-width:540px}
@media(max-width:400px){.mb-split[data-layout=row] .mb-player-hud{flex-wrap:wrap;gap:3px}.mb-split[data-layout=row] .mb-player-name{font-size:10px}.mb-split[data-layout=row] .mb-next{width:19px;height:19px}.mb-split[data-layout=row] .mb-left{order:5;max-width:none;flex-basis:100%;text-align:center}.mb-split[data-layout=row] .mb-flip{min-width:28px;min-height:28px}.mb-head{gap:6px}.mb-head h1{min-width:0;font-size:16px}}