.invoice-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:12px}
.invoice-current{text-align:center;min-width:0}.invoice-current strong{display:block;font-size:24px;white-space:nowrap}.invoice-current span{display:block;font-size:14px;color:#617069;margin-top:5px}
button.nav-button{margin:0;width:auto;min-width:66px;min-height:48px;padding:10px 12px;font-size:17px;gap:0;border:1px solid #cad9ce;background:#eef4ee;color:#215b43;border-radius:10px}
button.nav-button:hover{background:#ddeade}button.nav-button:disabled{color:#8c978f;background:#f5f6f4;border-color:#e1e5df;cursor:default}
.navigation-note{font-size:15px;line-height:1.6;color:#617069;margin:0 0 24px;padding-bottom:18px;border-bottom:1px solid #e0e7e0}
@media(max-width:360px){button.nav-button{min-width:54px;padding:8px;font-size:15px}.invoice-current strong{font-size:21px}.invoice-current span{font-size:12px}}