/* ===== Chat Marcos — chat estilo scanner automotivo ===== */
.acq-launch{position:fixed;right:16px;bottom:calc(88px + env(safe-area-inset-bottom));z-index:450;display:flex;align-items:center;gap:10px;padding:6px 16px 6px 6px;border:0;cursor:pointer;
  background:#141517;color:#fff;border-radius:40px;box-shadow:0 10px 22px -8px rgba(0,0,0,.55),0 0 0 3px var(--red,#e10600);font:700 12px "JetBrains Mono",monospace;letter-spacing:.08em;transition:transform .2s}
.acq-launch:hover{transform:translateY(-2px)}
.acq-launch img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid #fff}
.acq-launch .dot{width:8px;height:8px;border-radius:50%;background:#22c55e;margin-left:-2px}
.acq-launch small{display:block;font-size:9px;color:#9aa1a9;letter-spacing:.14em}
@media(max-width:480px){.acq-launch .txt{display:none}.acq-launch{padding:5px;border-radius:50%}}

.acq{position:fixed;z-index:1000;right:16px;bottom:16px;width:360px;max-width:calc(100vw - 24px);height:min(520px,calc(100vh - 100px));display:none}
.acq.open{display:block;animation:acqIn .28s cubic-bezier(.2,.9,.3,1.2)}
@keyframes acqIn{from{transform:translateY(20px) scale(.96);opacity:0}}
/* carcaça de borracha */
.acq-bezel{position:absolute;inset:0;border-radius:30px;padding:16px 16px 58px;
  background:linear-gradient(145deg,#34363a,#1a1b1e 55%,#111214);box-shadow:inset 0 2px 0 rgba(255,255,255,.08),inset 0 -3px 0 rgba(0,0,0,.6),0 26px 50px -18px rgba(0,0,0,.6),0 0 0 2px #0b0b0c;display:flex;flex-direction:column}
.acq-bezel::before,.acq-bezel::after{content:"";position:absolute;width:44px;height:44px;background:var(--red,#e10600);z-index:-1}
.acq-bezel::before{top:-4px;left:-4px;border-radius:30px 6px 6px 6px;box-shadow:calc(100% + 0px) 0 0 0 transparent}
.acq-bezel::after{bottom:-4px;right:-4px;border-radius:6px 6px 30px 6px}
.acq-corner{position:absolute;width:44px;height:44px;background:var(--red,#e10600);z-index:-1}
.acq-corner.tr{top:-4px;right:-4px;border-radius:6px 30px 6px 6px}.acq-corner.bl{bottom:-4px;left:-4px;border-radius:6px 6px 6px 30px}
.acq-grip{position:absolute;top:22%;bottom:22%;width:5px;background:repeating-linear-gradient(0deg,#0c0c0d 0 3px,#2b2d31 3px 6px);border-radius:3px}
.acq-grip.l{left:5px}.acq-grip.r{right:5px}
.acq-screw{position:absolute;width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#9aa1a9,#3b3e43);box-shadow:inset 0 0 0 1px #111}
.acq-screw::after{content:"";position:absolute;left:1px;right:1px;top:4px;height:1px;background:#1a1a1a;transform:rotate(35deg)}
.acq-screw.s1{top:6px;left:50px}.acq-screw.s2{top:6px;right:50px}.acq-screw.s3{bottom:8px;left:50px}.acq-screw.s4{bottom:8px;right:50px}
/* tela */
.acq-screen{flex:1;min-height:0;display:flex;flex-direction:column;background:#e9ecef;border-radius:10px;overflow:hidden;box-shadow:inset 0 0 0 3px #0b0b0c,inset 0 0 0 5px #3a3d42}
.acq-status{display:flex;align-items:center;gap:10px;padding:6px 12px;background:#0f1012;color:#cfd3d8;font:700 10px "JetBrains Mono",monospace;letter-spacing:.08em}
.acq-status .sp{flex:1}.acq-status b{color:#22c55e}.acq-status .dtc{color:#ffb000;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px;min-width:0}.acq-status span{white-space:nowrap}
.acq-sig{display:inline-flex;gap:1px;align-items:flex-end;height:10px}.acq-sig i{width:2px;background:#cfd3d8}.acq-sig i:nth-child(1){height:3px}.acq-sig i:nth-child(2){height:5px}.acq-sig i:nth-child(3){height:7px}.acq-sig i:nth-child(4){height:10px}
.acq-bat{width:20px;height:9px;border:1px solid #cfd3d8;position:relative;padding:1px}.acq-bat::after{content:"";position:absolute;right:-3px;top:2px;width:2px;height:3px;background:#cfd3d8}.acq-bat i{display:block;height:100%;width:80%;background:#22c55e}
.acq-head{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#fff;border-bottom:2px solid #121417}
.acq-head img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--red,#e10600)}
.acq-x{margin-left:auto;width:34px;height:34px;border:0;border-radius:8px;cursor:pointer;background:#121417;color:#fff;font:700 15px Inter,sans-serif;box-shadow:0 2px 0 #000}
.acq-x:hover{background:var(--red,#e10600)}
.acq-head h3{margin:0;font:900 italic 18px "Titillium Web",sans-serif;text-transform:uppercase;line-height:1}
.acq-head h3 b{color:var(--red,#e10600)}
.acq-head small{display:block;font:700 10px "JetBrains Mono",monospace;letter-spacing:.1em;color:#5d646d;margin-top:3px}
.acq-head small i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#22c55e;margin-right:5px}
.acq-prog{display:flex;gap:3px;padding:8px 12px;background:#f6f7f8;border-bottom:1px solid #cfd3d8;align-items:center}
.acq-prog span{flex:1;height:6px;background:#d3d7dc;transform:skewX(-25deg)}
.acq-prog span.on{background:var(--red,#e10600)}
.acq-prog em{font:700 9.5px "JetBrains Mono",monospace;font-style:normal;color:#5d646d;margin-left:8px;letter-spacing:.08em;white-space:nowrap}
.acq-msgs{flex:1;min-height:0;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth;
  background-image:linear-gradient(rgba(20,24,30,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(20,24,30,.05) 1px,transparent 1px);background-size:22px 22px}
.acq-row{display:flex;gap:8px;align-items:flex-end;max-width:92%}
.acq-row img{width:28px;height:28px;border-radius:50%;object-fit:cover;flex:none;border:1.5px solid #121417}
.acq-b{padding:9px 12px;font-size:14px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}
.acq-b small{display:block;font:700 9px "JetBrains Mono",monospace;letter-spacing:.14em;margin-bottom:3px}
.acq-row.bot .acq-b{background:#fff;border:1px solid #cfd3d8;border-left:3px solid var(--red,#e10600);color:#121417}
.acq-row.bot .acq-b small{color:var(--red,#e10600)}
.acq-row.me{align-self:flex-end;justify-content:flex-end}
.acq-row.me .acq-b{background:#121417;color:#fff;clip-path:polygon(0 0,100% 0,100% 100%,8px 100%,0 calc(100% - 8px))}
.acq-row.me .acq-b small{color:#9aa1a9}
.acq-typing .acq-b{font:700 11px "JetBrains Mono",monospace;letter-spacing:.1em;color:#5d646d}
.acq-typing .acq-b::after{content:"▮";animation:acqBlink 1s steps(2) infinite;margin-left:4px;color:var(--red,#e10600)}
@keyframes acqBlink{50%{opacity:0}}
.acq-report{background:#121417;color:#e9ecef;padding:12px;font:500 12.5px "JetBrains Mono",monospace;border-top:3px solid var(--red,#e10600)}
.acq-report h4{margin:0 0 8px;font:700 11px "JetBrains Mono",monospace;letter-spacing:.14em;color:#ffb000}
.acq-report div{display:flex;gap:8px;padding:3px 0;border-bottom:1px dashed #33363b}.acq-report div span{color:#9aa1a9;min-width:82px}
.acq-cta{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:10px;padding:14px;background:#1fb858;color:#fff;font:700 14px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%)}
.acq-cta svg{width:20px;height:20px}
.acq-chips{display:flex;flex-wrap:wrap;gap:6px;padding:8px 10px 0;background:#e9ecef}
.acq-chips button{border:0;cursor:pointer;padding:8px 11px;font:700 11.5px "JetBrains Mono",monospace;letter-spacing:.02em;color:#121417;
  background:linear-gradient(#fff,#d9dce0);border-radius:6px;box-shadow:0 2px 0 #8e949b,inset 0 0 0 1px #aeb3b9}
.acq-chips button:active{transform:translateY(2px);box-shadow:0 0 0 #8e949b,inset 0 0 0 1px #aeb3b9}
.acq-chips button:hover{color:var(--red,#e10600)}
.acq-form{display:flex;gap:6px;padding:8px 10px 10px;background:#e9ecef}
.acq-form input[type=text]{flex:1;min-width:0;padding:11px 12px;border:2px solid #121417;border-radius:6px;background:#fff;font:500 14px Inter,sans-serif;color:#121417}
.acq-form input[type=text]:focus{outline:none;border-color:var(--red,#e10600)}
.acq-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.acq-send{border:0;cursor:pointer;padding:0 14px;background:var(--red,#e10600);color:#fff;font:700 11px "JetBrains Mono",monospace;letter-spacing:.1em;border-radius:6px;box-shadow:0 3px 0 #8a0400}
.acq-send:active{transform:translateY(2px);box-shadow:0 1px 0 #8a0400}
/* teclas físicas da carcaça */
.acq-keys{position:absolute;left:16px;right:16px;bottom:12px;display:flex;justify-content:space-between;align-items:center}
.acq-key{border:0;cursor:pointer;min-width:62px;height:34px;padding:0 10px;border-radius:9px;font:700 10.5px "JetBrains Mono",monospace;letter-spacing:.1em;color:#e9ecef;
  background:linear-gradient(#3b3e43,#222428);box-shadow:0 3px 0 #0a0a0b,inset 0 1px 0 rgba(255,255,255,.12)}
.acq-key:active{transform:translateY(2px);box-shadow:0 1px 0 #0a0a0b}
.acq-key.red{background:linear-gradient(#ff2a1f,#b80500);box-shadow:0 3px 0 #5c0200,inset 0 1px 0 rgba(255,255,255,.2)}
.acq-key.grn{background:linear-gradient(#27c565,#138a43);box-shadow:0 3px 0 #0a4a24,inset 0 1px 0 rgba(255,255,255,.2)}
.acq-brand{font:900 italic 12px "Titillium Web",sans-serif;color:#7d838b;letter-spacing:.12em;text-transform:uppercase}
.acq-brand b{color:var(--red,#e10600)}
.acq-led{display:inline-block;width:6px;height:6px;border-radius:50%;background:#22c55e;margin-right:6px;box-shadow:0 0 0 2px #0b0b0c}
/* compacto: nunca cobre a tela inteira */
.acq-bezel{border-radius:24px;padding:12px 12px 50px}
.acq-keys{left:12px;right:12px;bottom:9px}
.acq-key{min-width:54px;height:30px;font-size:10px}
.acq-head{padding:7px 10px}.acq-head img{width:38px;height:38px}.acq-head h3{font-size:16px}
.acq-msgs{padding:10px}.acq-b{font-size:13.5px;padding:8px 10px}
.acq-chips{padding:6px 8px 0;gap:5px}.acq-chips button{padding:6px 9px;font-size:11px}
.acq-form{padding:6px 8px 8px}.acq-form input[type=text]{padding:9px 10px;font-size:16px}
.acq-status{padding:5px 10px;font-size:9px;gap:7px}
.acq-grip{display:none}
@media(max-width:600px){
  .acq{right:4vw;bottom:calc(10px + env(safe-area-inset-bottom));width:92vw;max-width:92vw;height:min(65vh,560px)}
  .acq-bezel{border-radius:18px;padding:8px 8px 44px}
  .acq-bezel::before,.acq-bezel::after,.acq-corner{width:30px;height:30px}
  .acq-keys{left:8px;right:8px;bottom:7px}
  .acq-screw,.acq-brand{display:none}
  .acq-status .vin{display:none}
  .acq-prog{padding:5px 10px}
  .acq-head small{font-size:9px}
}
@media (prefers-reduced-motion:reduce){.acq.open{animation:none}}
.acq-head small{letter-spacing:.02em;white-space:nowrap;font-size:9.5px}