.chatfab{right:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:70;background:var(--navy);color:#fff;width:58px;height:58px;box-shadow:0 0 0 3px #ffffffe6, var(--lift-2);cursor:pointer;transition:transform .4s var(--ease-spring), background-color .25s ease, bottom .4s var(--ease-out);border:0;border-radius:50%;place-items:center;display:grid;position:fixed}.chatfab:hover{transform:translateY(-3px)scale(1.04)}.chatfab.is-open{background:var(--navy-3)}.chatfab__badge{border-radius:var(--r-pill);background:var(--cyan);min-width:22px;height:22px;color:var(--cyan-ink);box-shadow:0 0 0 3px var(--mist);place-items:center;padding:0 6px;font-size:12px;font-weight:800;display:grid;position:absolute;top:-2px;right:-2px}.chat{right:20px;bottom:calc(92px + env(safe-area-inset-bottom));z-index:70;border-radius:var(--r-block);background:var(--mist);width:min(390px,100vw - 40px);height:min(620px,100dvh - 130px);box-shadow:var(--lift-2);transform-origin:100% 100%;animation:chat-in .42s var(--ease-out);flex-direction:column;display:flex;position:fixed;overflow:hidden}.chat[hidden]{display:none}@keyframes chat-in{0%{opacity:0;transform:translateY(14px)scale(.96)}}.chat__head{background:var(--navy);color:#fff;align-items:center;gap:12px;padding:16px 14px 16px 18px;display:flex}.chat__avatar{background:var(--cyan);width:40px;height:40px;color:var(--navy);border-radius:50%;flex:none;place-items:center;display:grid}.chat__who{flex:1;gap:2px;min-width:0;display:grid}.chat__who strong{font-size:15.5px}.chat__state{color:var(--on-navy-soft);align-items:center;gap:6px;font-size:12.5px;display:flex}.chat__state:before{content:"";background:#3ad07a;border-radius:50%;flex:none;width:7px;height:7px}.chat__state--waiting:before{background:#f2b33d}.chat__state--agent:before{background:var(--cyan)}.chat__state--closed:before{background:var(--slate)}.chat__close{color:#fff;cursor:pointer;background:#ffffff14;border:0;border-radius:50%;place-items:center;width:38px;height:38px;display:grid}.chat__close:hover{background:#ffffff29}.chat__list{overscroll-behavior:contain;flex-direction:column;flex:1;gap:8px;padding:16px 14px;display:flex;overflow-y:auto}.bubble{max-width:86%;color:var(--navy);animation:bubble-in .32s var(--ease-out);background:#fff;border-radius:18px 18px 18px 6px;padding:10px 14px;font-size:14.5px;line-height:1.45}@keyframes bubble-in{0%{opacity:0;transform:translateY(6px)}}.bubble p{white-space:pre-line;overflow-wrap:anywhere}.bubble--visitor{background:var(--navy);color:#fff;border-radius:18px 18px 6px;align-self:flex-end}.bubble.is-pending{opacity:.6}.bubble__who{color:var(--cyan-ink);margin-bottom:2px;font-size:12px;font-weight:700;display:block}.bubble--agent{box-shadow:inset 3px 0 0 var(--cyan)}.chat__system{text-align:center;max-width:90%;color:var(--slate);align-self:center;font-size:12.5px}.bubble--typing{gap:4px;padding:14px 16px;display:flex}.bubble--typing span{background:var(--slate);border-radius:50%;width:7px;height:7px;animation:1s ease-in-out infinite typing}.bubble--typing span:nth-child(2){animation-delay:.15s}.bubble--typing span:nth-child(3){animation-delay:.3s}@keyframes typing{50%{opacity:.25;transform:translateY(-3px)}}.chat__products,.chat__orders{gap:6px;margin:10px 0 2px;padding:0;list-style:none;display:grid}.chat__products a{background:var(--mist);color:var(--navy);border-radius:14px;align-items:center;gap:10px;padding:6px 10px 6px 6px;text-decoration:none;transition:background-color .2s;display:flex}.chat__products a:hover{background:var(--mist-2)}.chat__products img{object-fit:contain;background:#fff;border-radius:10px;flex:none;width:52px;height:52px}.chat__products span{min-width:0;display:grid}.chat__products small{color:var(--slate);font-size:11.5px}.chat__products strong{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-weight:600;line-height:1.3;display:-webkit-box;overflow:hidden}.chat__products em{font-size:13.5px;font-style:normal;font-weight:800}.chat__orders li{background:var(--mist);border-radius:14px;align-items:flex-start;gap:10px;padding:10px;display:flex}.chat__orders li>svg{flex:none;margin-top:2px}.chat__orders li>span{flex:1;min-width:0;display:grid}.chat__orders small{color:var(--slate);font-size:12px}.chat__orders em{border-radius:var(--r-pill);background:var(--navy);color:#fff;flex:none;padding:3px 9px;font-size:11.5px;font-style:normal;font-weight:700}.chat__link{border-radius:var(--r-pill);background:var(--mist-2);color:var(--navy);margin-top:8px;padding:7px 14px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.chat__link:hover{background:var(--navy);color:#fff}.chat__quick{scrollbar-width:none;gap:6px;padding:0 14px 10px;display:flex;overflow-x:auto}.chat__quick button{border:1.5px solid var(--navy);border-radius:var(--r-pill);height:34px;color:var(--navy);font:inherit;cursor:pointer;background:0 0;flex:none;padding:0 13px;font-size:13px;font-weight:700;transition:background-color .2s,color .2s}.chat__quick button:hover{background:var(--navy);color:#fff}.chat__error{color:var(--sale);margin:0 14px 8px;font-size:13px;font-weight:600}.chat__form{border-radius:var(--r-pill);background:#fff;gap:8px;margin:0 10px;padding:6px 6px 6px 16px;display:flex}.chat__form input{min-width:0;color:var(--navy);font:inherit;background:0 0;border:0;outline:none;flex:1;font-size:15px}.chat__form:focus-within{box-shadow:0 0 0 2px var(--navy)}.chat__form button{background:var(--cyan);width:40px;height:40px;color:var(--navy);cursor:pointer;border:0;border-radius:50%;flex:none;place-items:center;display:grid}.chat__form button:disabled{background:var(--mist-2);color:var(--slate);cursor:default}.chat__note{color:var(--slate);justify-content:center;align-items:center;gap:5px;padding:8px 12px 12px;font-size:11.5px;display:flex}@media (max-width:760px){body:has(.buybar.is-on) .chatfab{bottom:calc(92px + env(safe-area-inset-bottom))}}@media (max-width:640px){.chatfab{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));width:54px;height:54px}.chat{border-radius:24px;width:auto;height:auto;inset:8px}.chatfab.is-open{display:none}}@media (prefers-reduced-motion:reduce){.chat,.bubble,.bubble--typing span{animation:none}}