.rb-install-button{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-height:36px;padding:4px 7px;border:1px solid var(--ref-gold);border-radius:5px;background:var(--ref-gradient);color:var(--ref-bg);font:700 12px/1.1 Arial,Helvetica,sans-serif;letter-spacing:0;cursor:pointer;flex-shrink:0}
.rb-install-button:focus-visible{outline:2px solid var(--ref-gold);outline-offset:3px}
.reference-tools{align-items:center;gap:8px}
.reference-tools .rb-install-button{font-size:20px}
.reference-tools .rb-install-button span{font-size:10px;line-height:1.2;text-align:left}
@media(max-width:340px){.reference-home .brand{font-size:20px}.reference-tools{gap:6px}}