.fab{position:fixed;inset-inline:0;inset-block-end:0;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:var(--ink);color:var(--paper);transform:translateY(110%);visibility:hidden;transition:transform .4s var(--ease-out),visibility 0s linear .4s}.fab.is-visible{transform:none;visibility:visible;transition-delay:0s}.fab__note{font-size:var(--fs-small);font-weight:500;line-height:1.3;color:#c2ccdc}.fab__btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding-inline:20px;border-radius:var(--r-pill);background:var(--go);color:var(--ink);font-weight:800;transition:background-color .2s ease-out}.fab__btn svg{width:22px;height:22px}.fab__btn:active{scale:.98}@media(hover:hover){.fab__btn:hover{background:var(--go-deep)}}@media(min-width:768px){.fab{inset-inline:auto 24px;inset-block-end:24px;padding:0;background:none;transform:translateY(24px);opacity:0;transition:transform .4s var(--ease-out),opacity .3s ease-out,visibility 0s linear .4s}.fab.is-visible{opacity:1}.fab__note{display:none}.fab__btn{min-height:56px;padding-inline:24px;box-shadow:0 16px 32px -12px #0b152480}}@media print{.fab{display:none}}