.game-button.MuiButtonBase-root{--btn-bg:var(--color-gold);--btn-edge:var(--color-gold-dark);--btn-text:#1a1300;--btn-edge-size:6px;background:linear-gradient(180deg, #ffffff47 0%, #fff0 55%),var(--btn-bg);color:var(--btn-text);font-family:var(--font-display);letter-spacing:1px;text-transform:uppercase;text-shadow:0 1px #ffffff59;box-shadow:0 var(--btn-edge-size) 0 var(--btn-edge),0 calc(var(--btn-edge-size) + 6px) 14px #00000059;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:#0000;border:3px solid #00000040;border-radius:16px;justify-content:center;align-items:center;gap:10px;padding:12px 26px;font-size:1rem;transition:transform 80ms,box-shadow 80ms,filter .15s;display:inline-flex;transform:translateY(0)}.game-button.MuiButtonBase-root .label{white-space:nowrap}.game-button.MuiButtonBase-root .icon,.game-button.MuiButtonBase-root svg{font-size:1.3em}.game-button.MuiButtonBase-root:hover{filter:brightness(1.08)saturate(1.1)}.game-button.MuiButtonBase-root:active{transform:translateY(calc(var(--btn-edge-size) - 2px));box-shadow:0 2px 0 var(--btn-edge),0 4px 8px #00000059}.game-button.MuiButtonBase-root:focus-visible{outline:3px solid var(--color-text);outline-offset:3px}.game-button.MuiButtonBase-root.Mui-disabled{filter:grayscale(.85)brightness(.7);cursor:not-allowed}.game-button.MuiButtonBase-root.full-width{width:100%;display:flex}.game-button.MuiButtonBase-root.size-small{--btn-edge-size:4px;border-radius:12px;padding:8px 16px;font-size:.8rem}.game-button.MuiButtonBase-root.size-large{--btn-edge-size:8px;border-radius:20px;padding:16px 36px;font-size:1.35rem}.game-button.MuiButtonBase-root.color-cyan{--btn-bg:var(--color-cyan);--btn-edge:var(--color-cyan-dark);--btn-text:#03222a}.game-button.MuiButtonBase-root.color-magenta{--btn-bg:var(--color-magenta);--btn-edge:var(--color-magenta-dark);--btn-text:#fff;text-shadow:0 1px #0000004d}.game-button.MuiButtonBase-root.color-lime{--btn-bg:var(--color-lime);--btn-edge:var(--color-lime-dark);--btn-text:#0c2a05}.game-button.MuiButtonBase-root.color-ghost{--btn-bg:var(--color-night-light);--btn-edge:#05081a;--btn-text:var(--color-text);border-color:var(--color-panel-border);text-shadow:none}@media (max-width:600px){.game-button.MuiButtonBase-root{padding:11px 20px}.game-button.MuiButtonBase-root.size-large{padding:14px 26px;font-size:1.15rem}}