.lib-arena{font-family:var(--font-game)}.lib-hero{justify-content:space-between;align-items:center;gap:10px;display:flex}.lib-title{font-size:30px}.lib-hero-art{object-fit:contain;filter:drop-shadow(0 8px 12px #000a);width:76px;height:76px;animation:4.5s ease-in-out infinite arena-float}.lib-expand{gap:6px}.lib-expand-cost{font-family:var(--font-number);opacity:.85}.lib-card{background:linear-gradient(160deg,#0b53b1e6,#041c5df2);border:2px solid #2aa2ff;box-shadow:0 4px #01164c,0 0 18px #11cfff26}.lib-arena [class*=text-blue-400\/3],.lib-arena [class*=text-blue-400\/4],.lib-arena [class*=text-blue-300\/4]{color:#a9cdf5!important}.lib-slot{color:#7fa6d6;background:#02113f99;border:2px solid #2aa2ff55;display:flex;width:28px!important;height:28px!important;font:700 11px var(--font-number)!important;border-radius:8px!important}.lib-slot.used{color:var(--arena-ink);background:linear-gradient(145deg,#fff9ce,#eabc54);border-color:#fff15c;box-shadow:0 2px #8a5a00}.lib-switch{background:#02113f!important;border-color:#2aa2ff88!important;width:48px!important;height:28px!important}.lib-switch.on{box-shadow:0 2px #c86300;background:linear-gradient(#fff84e,#ffae05)!important;border-color:#fff15c!important}.lib-switch>span{transform:translate(2px);width:20px!important;height:20px!important;margin-top:2px!important;translate:none!important}.lib-switch.on>span{transform:translate(22px)}.lib-tab{cursor:pointer;font-family:var(--font-game);padding:6px 14px;font-size:13px}.lib-spinner{border-color:#0000 #ffd84a #ffd84a}.lib-empty{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#031a5ab8;border:2px solid #2aa2ff66;border-radius:22px;margin-top:4px}.lib-empty-art{filter:drop-shadow(0 8px 14px #0009);height:auto;animation:4.5s ease-in-out infinite arena-float;width:160px!important}.lib-item{background:linear-gradient(160deg,#0b53b1e6,#041c5df2);border:2px solid #2aa2ff;box-shadow:0 3px #01164c}.lib-item-icon{background:radial-gradient(circle at 50% 35%,#fff3,#ffffff0a);border:1px solid #fff2}.lib-item-art{object-fit:contain;filter:drop-shadow(0 2px 3px #0008);width:36px;height:36px}@media (prefers-reduced-motion:reduce){.lib-hero-art,.lib-empty-art{animation:none}}.lib-arena main>div:first-child p{text-shadow:0 2px 3px #000c}.lib-switch:after{content:"";position:absolute;inset:-10px -6px}.lib-arena .lib-expand{min-height:44px}.lib-arena .arena-kicker{font-size:12px}