.upgrade-section {border-top:1px solid #3b61462b;margin-top:22px;padding-top:18px}
.upgrade-section h3 {font-size:21px;margin:0 0 8px;color:#2c4b3a}
.upgrade-section p {font-size:15px;line-height:1.5;margin:6px 0 14px;color:#576954}
.upgrade-section>small {display:block;font-size:14px;color:#576954;margin:8px 0}
.upgrade-row {display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0}
.upgrade-row strong,.upgrade-row small {display:block}
.upgrade-row strong {font-size:18px;color:#2c4b3a}
.upgrade-row small {font-size:14px;color:#576954;margin-top:5px}
#ability-switch {width:100%;margin-top:8px;white-space:normal}
#ability-description {margin-bottom:10px}
#ability-alternative {margin:0;font-size:14px}
#ability-use {pointer-events:auto;border:0;background:none;color:inherit;font:inherit;padding:3px;cursor:pointer}
#ability-use.shield-active {color:#157a99;font-weight:700}
#ability-use:focus-visible {outline:2px solid #157a99;outline-offset:3px;border-radius:5px}
@media(max-width:520px){.upgrade-row {align-items:flex-start;flex-direction:column;gap:8px}.upgrade-row .shop-buy {width:100%}#upgrades-open {font-size:12px;padding:0 8px}}
@media(max-width:600px){.playing .brand>span:last-child{display:none}.playing header{left:16px;right:16px;gap:8px}.playing nav{gap:5px}.playing .brand-sun{width:34px;height:34px;font-size:25px}}