.int{display:flex;flex-direction:column;gap:8px;align-items:flex-start;margin-top:20px}.int__btn{display:inline-flex;align-items:center;gap:9px}.int__mark{display:inline-block;width:12px;text-align:center;font-family:var(--f-mono);line-height:1;opacity:.85}.int__btn--on{border-color:var(--cyan);background:rgba(230,226,216,.08);color:var(--ink);font-weight:700}.int__btn--on:hover{background:rgba(230,226,216,.14)}.int__btn[aria-disabled=true]{opacity:.65;cursor:progress}.int__btn[aria-disabled=true]:hover{transform:none}.int__btn:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.int__count{font-family:var(--f-mono);font-size:11.5px;line-height:1;padding:3px 7px;border-radius:100px;border:1px solid var(--line);color:var(--muted)}.int__btn--on .int__count{color:var(--ink);border-color:rgba(230,226,216,.35)}.int__desc{font-size:13px;line-height:1.5;color:var(--muted);max-width:52ch;margin:0}.int__hint{font-size:12.5px;color:var(--muted-2);margin:0}.int__ok{color:var(--cyan)}.int__err,.int__ok{font-size:13px;max-width:52ch;margin:0}.int__err{color:#ff7676}.int__pill--on{color:var(--cyan);border-color:rgba(230,226,216,.35)}.int__sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}@media (prefers-reduced-motion:reduce){.int__btn:hover{transform:none}}.int-fab{--int-rosso:#e63950;--int-rosso-scuro:#b81f34;position:absolute;right:12px;bottom:12px;z-index:3;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0;border-radius:50%;cursor:pointer;color:#fff;background:rgba(7,7,12,.62);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.28);box-shadow:0 14px 34px -16px rgba(0,0,0,.9);transition:transform .25s var(--ease),background .25s,border-color .25s,color .25s,box-shadow .3s}.int-fab svg{width:21px;height:21px;display:block;transform:translateY(.5px);transition:transform .3s var(--ease)}.int-fab:hover{transform:translateY(-2px);background:rgba(7,7,12,.8);border-color:rgba(255,255,255,.55)}.int-fab:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.int-fab--on{color:#fff;background:var(--int-rosso);box-shadow:0 14px 34px -14px rgba(230,57,80,.75),inset 0 0 0 1px rgba(0,0,0,.25)}.int-fab--on,.int-fab--on:hover{border-color:var(--int-rosso-scuro)}.int-fab--on:hover{background:var(--int-rosso-scuro)}.int-fab--on svg{animation:int-batte .42s var(--ease)}@keyframes int-batte{0%{transform:scale(1) translateY(.5px)}45%{transform:scale(1.28) translateY(.5px)}to{transform:scale(1) translateY(.5px)}}.int-fab--err{border-color:var(--bad,#ff6b6b)}.int-fab[aria-disabled=true]{opacity:.6;cursor:default}.int-fab[aria-disabled=true]:hover{transform:none}@media (max-width:720px){.int-fab{width:46px;height:46px;right:10px;bottom:10px}}@media (prefers-reduced-motion:reduce){.int-fab,.int-fab svg{transition:none;animation:none}}