/* Immersive ice arena, matching the supplied Typing Battle reference. */
.battle-fighter,.battle-healths>div{translate:var(--knockback-x,0px) 0;transition:translate .35s cubic-bezier(.16,.8,.3,1)}
.battle-player{--fall-direction:-1}.battle-enemy{--fall-direction:1}
.battle-page .battle-fighter.battle-falling{animation:battle-fall 1.4s ease-in forwards!important}
.battle-health-empty{opacity:0;transition:translate .35s,opacity .2s .3s!important}
.battle-position-reset{transition:none!important}
@keyframes battle-fall{0%{transform:translateY(0) rotate(0);opacity:1}25%{transform:translateY(-12px) rotate(calc(var(--fall-direction)*15deg));opacity:1}45%{transform:translateY(40px) rotate(calc(var(--fall-direction)*35deg));opacity:1}100%{transform:translateY(100dvh) rotate(calc(var(--fall-direction)*120deg));opacity:0}}
@media(prefers-reduced-motion:reduce){.battle-page .battle-fighter.battle-falling{animation:none!important;opacity:0}}
.reduce-motion .battle-page .battle-fighter.battle-falling{animation:none!important;opacity:0}
body.battle-game-mode>#connection-banner,body.battle-game-mode>#ongoing-banner{display:none}
body.battle-game-mode{background:#0089d4;overflow:hidden}body.battle-game-mode>.header,body.battle-game-mode>.footer,body.battle-game-mode>.skip{display:none}body.battle-game-mode #main{width:100%;max-width:none;margin:0;padding:0;min-height:100dvh}.battle-page{color:#fff;width:100%;height:100dvh;min-height:480px;overflow:hidden;font-family:inherit}.battle-arena{position:relative;height:100%;isolation:isolate;overflow:hidden;background:#008dd8 url('/assets/battle/ice-arena.png') center center/100% 100% no-repeat}.battle-toolbar{position:absolute;inset:12px 25px auto;z-index:10;display:flex;align-items:center;justify-content:space-between}.battle-toolbar a,.battle-toolbar button{border:0;background:none;box-shadow:none;color:#fff;text-decoration:none;font-size:44px;line-height:1;width:48px;height:48px;display:grid;place-items:center;padding:0;text-shadow:0 2px 3px #005681}.battle-toolbar button{font-size:25px;font-weight:400}.battle-toolbar button:disabled{opacity:.5}.battle-toolbar a:focus-visible,.battle-toolbar button:focus-visible{outline:2px solid white;outline-offset:3px}.battle-word-panel{position:absolute;top:12%;left:8%;right:8%;z-index:3;text-align:center}.battle-command{font-size:10px;letter-spacing:3px;opacity:.65}.battle-word{display:flex;justify-content:center;gap:7px;margin:12px 0 18px;min-height:68px}.battle-word>span{display:grid;place-items:center;width:57px;height:68px;border-radius:7px;border:2px solid #65eff566;background:#36cfe98c;color:#035c9c;font-size:44px;font-weight:700;line-height:1;box-shadow:0 3px 0 #0066b22b;transition:opacity .16s,transform .16s,background .16s}.battle-word .current{background:#63e3edc9;border-color:#8ff4ff;box-shadow:0 0 16px #69efff55}.battle-word .correct{opacity:.07;transform:translateY(-3px)}.battle-clock{height:3px;max-width:270px;margin:auto;border-radius:4px;background:#0063a72b;overflow:hidden}.battle-clock i{display:block;height:100%;width:100%;background:#8cf5ff;transition:width .1s linear}.battle-word-panel p{font-size:11px;min-height:17px;color:#cef7ff;margin:9px 0;opacity:.8}.battle-healths{position:absolute;inset:0;z-index:4;pointer-events:none}.battle-healths>div{position:absolute;width:100px;left:calc(34% - 50px);bottom:calc(30% + clamp(85px,12vw,165px) * 1.1 + 12px)}.battle-healths>div:last-child{left:calc(65% - 65px);width:130px;bottom:calc(30% + clamp(145px,19vw,265px) * 1.1 + 12px)}.battle-healths span{display:flex;justify-content:space-between;font-size:10px;color:#d7fbff;margin-bottom:5px;text-shadow:0 1px 3px #0567aa}.battle-healths progress{appearance:none;display:block;width:100%;height:7px;border:1px solid #2ea4c4;border-radius:1px;overflow:hidden;background:#1679a9}.battle-healths progress::-webkit-progress-bar{background:#1679a9}.battle-healths progress::-webkit-progress-value{background:#8cffff;transition:width .3s}.battle-healths progress::-moz-progress-bar{background:#8cffff}.battle-stage{position:absolute;inset:0;pointer-events:none}.battle-fighter{position:absolute;bottom:30%;width:clamp(85px,12vw,165px);left:calc(34% - clamp(42px,6vw,82px));z-index:2;transform-origin:50% 93%;filter:drop-shadow(0 6px 3px #005c9c33)}.battle-fighter img{display:block;width:100%;height:auto;user-select:none}.battle-enemy{width:clamp(145px,19vw,265px);left:calc(65% - clamp(72px,9.5vw,132px))}.battle-projectile{position:absolute;left:36%;top:61%;z-index:6;font-size:45px;color:#e5ffff;text-shadow:0 0 15px #6cffff;opacity:0}.battle-stage-track{position:absolute;bottom:8%;left:25%;right:25%;height:14px;display:flex;align-items:center;justify-content:space-between;gap:7px;background:repeating-linear-gradient(60deg,transparent 0 10px,#6ed5ec55 10px 11px,transparent 11px 20px);border-top:1px solid #6ed5ec55;border-bottom:1px solid #6ed5ec55;z-index:4}.battle-stage-track span{width:19px;height:22px;display:grid;place-items:center;clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);background:#49bbdc;color:#b6f3ff;font-size:9px}.battle-stage-track .active{background:#a2f8ff;color:#006dac}.battle-console{position:absolute;bottom:20px;left:24px;right:24px;z-index:4;display:flex;justify-content:space-between}.battle-input-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.battle-input-label input{width:1px;height:1px;border:0;padding:0;opacity:.01}.battle-stats{display:flex;gap:20px;font-size:9px;letter-spacing:1px;color:#c0effa}.battle-stats b{font-size:12px;margin-left:5px;color:white}.battle-overlay{position:absolute;inset:0;z-index:7;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:24px;background:#00478b52;backdrop-filter:blur(2px)}.battle-overlay[hidden]{display:none}.battle-overlay h1,.battle-overlay h2{font-size:clamp(25px,3.6vw,42px);color:white;text-shadow:0 3px 2px #00569c66;margin:0 0 12px;letter-spacing:-1px}.battle-overlay p{font-size:14px;line-height:1.8;max-width:360px;margin:0 0 22px;color:#e2faff}.battle-overlay .eyebrow{font-size:11px;letter-spacing:2px;color:#aff8ff;margin-bottom:12px}.battle-overlay .button{background:#7cebf0;color:#005781;border:1px solid #a6ffff;border-radius:7px;box-shadow:0 4px 0 #047da5;font-weight:750;padding:12px 25px}.battle-overlay .button.secondary{background:#087eb1;color:#e3fcff;border-color:#6acbdc;box-shadow:0 4px 0 #005b92}.battle-overlay .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.battle-overlay small{font-size:11px;margin-top:24px;color:#d3faff;letter-spacing:.5px}.battle-intro{background:linear-gradient(transparent,#0068a130 35%,transparent);backdrop-filter:none;justify-content:flex-start;padding-top:31dvh}.battle-intro h1{font-size:30px}.battle-result .battle-overlay{background:radial-gradient(ellipse at 50% 40%,#c6ffff55,transparent 50%),#0065a46b}.battle-attacking .battle-player{animation:battle-cast .65s ease}.battle-attacking .battle-projectile{animation:battle-spell .65s ease-in}.battle-attacking .battle-enemy{animation:battle-impact .65s ease}.battle-hurt .battle-player{animation:battle-impact .65s ease}.battle-hurt .battle-enemy{animation:battle-cast .65s ease}.battle-hurt .battle-projectile{animation:battle-counter .65s ease-in}.battle-error .battle-word{animation:battle-shake .25s}.battle-error .battle-word .current{background:#f78c9c;border-color:#ffe0de}@keyframes battle-cast{0%,100%{transform:translateX(0)}35%{transform:translateY(-12px) rotate(-7deg)}60%{transform:translateX(22px) rotate(6deg)}}@keyframes battle-spell{0%{opacity:0;left:36%;transform:scale(.4)}20%{opacity:1}70%{opacity:1;left:63%;transform:scale(1.5) rotate(150deg)}100%{opacity:0;left:65%;transform:scale(2)}}@keyframes battle-counter{0%{opacity:0;left:63%}20%{opacity:1}70%{opacity:1;left:34%;transform:rotate(150deg)}100%{opacity:0;left:32%;transform:scale(2)}}@keyframes battle-impact{0%,50%,100%{transform:translateX(0);filter:brightness(1)}65%,85%{transform:translateX(12px);filter:brightness(1.8)}75%{transform:translateX(-7px)}}@keyframes battle-shake{25%,75%{transform:translateX(-5px)}50%{transform:translateX(5px)}}
@media(max-width:700px){.battle-arena{background-size:100% 100%}.battle-toolbar{inset:8px 10px auto}.battle-word-panel{left:3%;right:3%;top:13%}.battle-word{gap:4px;min-height:47px}.battle-word>span{width:min(8vw,39px);height:48px;font-size:29px;border-radius:5px}.battle-command{font-size:8px;letter-spacing:2px}.battle-word-panel p{font-size:10px}.battle-healths>div{left:calc(27% - 35px);width:70px;bottom:calc(30% + 115px)}.battle-healths>div:last-child{left:calc(70% - 45px);width:90px;bottom:calc(30% + 177px)}.battle-fighter{left:calc(27% - 48px);width:96px;bottom:30%}.battle-enemy{left:calc(70% - 76px);width:152px}.battle-intro{padding-top:31dvh}.battle-intro h1{font-size:26px}.battle-overlay p{font-size:12px}.battle-overlay .button{font-size:12px;padding:11px 16px}.battle-overlay .actions{gap:10px}.battle-console{bottom:18px;left:15px;right:15px;flex-direction:column;gap:9px;align-items:center}.battle-input-label{position:static;clip-path:none;width:min(100%,280px);height:auto;overflow:visible;font-size:0}.battle-input-label input{width:100%;height:39px;opacity:1;border:1px solid #91ecf9;border-radius:7px;background:#005c9b6b;color:white;text-align:center;font:inherit;font-size:16px;padding:8px;box-shadow:none}.battle-input-label input::placeholder{color:#c2f3ff}.battle-stats{font-size:8px;gap:20px}.battle-stage-track{bottom:15%;left:20%;right:20%}}
@media(max-height:550px) and (min-width:701px){.battle-page{min-height:360px}.battle-word-panel{top:9%}.battle-word>span{width:40px;height:49px;font-size:30px}.battle-word{min-height:49px;margin:8px 0}.battle-intro{padding-top:24vh}.battle-fighter{width:100px;left:calc(34% - 50px);bottom:calc(30% + clamp(85px,12vw,165px) * 1.1 + 12px)}.battle-enemy{width:160px;left:calc(65% - 80px)}.battle-healths>div{bottom:calc(30% + 122px)}.battle-healths>div:last-child{bottom:calc(30% + 188px)}}
@media(prefers-reduced-motion:reduce){.battle-page *{animation:none!important;transition:none!important}.battle-attacking .battle-enemy,.battle-hurt .battle-player{filter:brightness(1.5)}}.reduce-motion .battle-page *{animation:none!important;transition:none!important}
.battle-card-art{background:linear-gradient(#0355b4,#04b6e6);color:#cffaff}.battle-card-sigil{position:absolute;left:calc(50% - 43px);top:36px;display:grid;place-items:center;width:86px;height:86px;font-size:55px;color:#b9ffff;text-shadow:0 0 30px #80ffff55}.battle-card-keys{position:absolute;left:0;right:0;bottom:22px;display:flex;justify-content:center;gap:6px}.battle-card-keys kbd{background:#46c8e0;border:1px solid #9aeff6;border-bottom-width:3px;border-radius:5px;padding:4px 9px;color:#004e88;font-size:13px}.arcade-games{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:900px){.arcade-games{grid-template-columns:1fr}}
.battle-victory-hero{width:125px;height:145px;display:grid;place-items:center;background:radial-gradient(ellipse,#cfffffcc 0,#6df1ff66 35%,transparent 70%);margin:0 0 14px}.battle-victory-hero img{height:120px;width:auto;max-width:110px;object-fit:contain;filter:drop-shadow(0 0 12px #afffff)}.battle-result .battle-stage{opacity:.2}.battle-result .battle-enemy{opacity:0}.battle-result .battle-healths,.battle-result .battle-word-panel{opacity:.2}

.battle-join{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin:16px 0;max-width:100%}.battle-join input{width:120px;text-align:center;text-transform:uppercase;color:#073b60;background:#fff;border:2px solid #8cf5ff;border-radius:6px;padding:10px;font-size:18px}.battle-room-code{font-size:36px;letter-spacing:7px;color:#c5ffff}.battle-toolbar #battle-score{font-size:14px;text-align:right}.battle-stats{flex-wrap:wrap}.battle-stats #battle-source{max-width:45vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.battle-word{gap:clamp(2px,.65vw,7px)}.battle-word>span{width:clamp(14px,4.5vw,57px);height:clamp(32px,6vw,68px);font-size:clamp(17px,3.5vw,44px)}
@media(max-width:600px){.battle-overlay{padding:16px}.battle-overlay p{font-size:14px}.battle-toolbar #battle-score{font-size:11px}.battle-join{gap:8px}.battle-stats #battle-source{max-width:85vw}}
#battle-notice{position:absolute;bottom:70px;left:15px;right:15px;z-index:10;text-align:center;color:#fff;background:#003b70;border-radius:6px;padding:8px}#battle-notice:empty{display:none}