/* Brownito: assistente de chat flutuante (canto inferior direito) */
:root{--mbc-side:16px;--mbc-b:12px}
.mbc-panel,.mbc-panel *,.mbc-dock,.mbc-dock *{box-sizing:border-box}
.mbc-dock{position:fixed;right:max(var(--mbc-side),env(safe-area-inset-right));bottom:calc(var(--mbc-b) + env(safe-area-inset-bottom));z-index:50;display:flex;flex-direction:column;align-items:center;gap:4px}
.mbc-fab{height:34px;padding:0 12px 0 10px;gap:6px;border-radius:999px;border:1.5px solid rgba(92,26,16,.5);background:rgba(92,26,16,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;font:700 13px 'Figtree',sans-serif;display:flex;align-items:center;justify-content:center;cursor:pointer}
.mbc-fab:hover{background:rgba(92,26,16,.7)}
.mbc-fab[aria-expanded="true"]{width:34px;padding:0}
.mbc-fab svg{width:19px;height:19px}
.mbc-fab[aria-expanded="true"] .mbc-name{display:none}
.mbc-fab:focus-visible,.mbc-panel button:focus-visible,.mbc-panel input:focus-visible,.mbc-wa:focus-visible{outline:3px solid #F39A4C;outline-offset:2px}
.mbc-panel{position:fixed;right:max(var(--mbc-side),env(safe-area-inset-right));bottom:calc(var(--mbc-b) + env(safe-area-inset-bottom) + 46px);z-index:50;width:min(370px,calc(100vw - 32px));height:min(540px,calc(100vh - 170px));background:#FFF8F1;border:1px solid #F1E2D2;border-radius:22px;box-shadow:0 24px 48px -16px rgba(42,18,12,.45);display:flex;flex-direction:column;overflow:hidden;font-family:'Figtree',-apple-system,'Helvetica Neue',sans-serif;color:#2A120C}
.mbc-panel[hidden]{display:none}
.mbc-head{background:#5C1A10;color:#FFF1E4;padding:14px 12px 14px 18px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.mbc-title strong{display:block;font-size:17px;color:#fff}
.mbc-title span{font-size:14px;color:#FFC58A}
.mbc-close{width:40px;height:40px;border:0;border-radius:50%;background:transparent;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
.mbc-close:hover{background:rgba(255,255,255,.12)}
.mbc-log{flex:1 1 auto;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:8px}
.mbc-msg{flex:none;margin:0;max-width:85%;padding:10px 13px;border-radius:16px;font-size:15px;line-height:1.45}
.mbc-bot{background:#fff;border:1px solid #F1E2D2;align-self:flex-start;border-bottom-left-radius:6px}
.mbc-user{background:#FFB25E;align-self:flex-end;border-bottom-right-radius:6px}
.mbc-wa{flex:none;line-height:1.2;align-self:flex-start;background:#5C1A10;color:#fff!important;text-decoration:none;font-weight:700;font-size:15px;border-radius:999px;padding:10px 18px;min-height:44px;display:inline-flex;align-items:center}
.mbc-chips{flex:none;display:flex;gap:6px;overflow-x:auto;padding:8px 14px;scrollbar-width:none;border-top:1px solid #F1E2D2}
.mbc-chips::-webkit-scrollbar{display:none}
.mbc-chip{flex:none;border:1px solid #E8D6C4;background:#fff;color:#5C1A10;font:600 14px/1 'Figtree',sans-serif;border-radius:999px;padding:9px 13px;min-height:38px;cursor:pointer;white-space:nowrap}
.mbc-chip:hover{background:#FFF1E4}
.mbc-form{flex:none;display:flex;gap:8px;padding:8px 14px 14px}
.mbc-form input{flex:1 1 auto;min-width:0;border:1px solid #E8D6C4;border-radius:999px;padding:0 16px;height:44px;font:16px 'Figtree',sans-serif;color:#2A120C;background:#fff}
.mbc-send{flex:none;border:0;border-radius:999px;background:#A8481C;color:#fff;font:700 15px 'Figtree',sans-serif;padding:0 16px;height:44px;cursor:pointer}
@media (max-width:820px){
  :root{--mbc-side:10px;--mbc-b:6px}
  .mbc-fab{height:30px;font-size:12px;padding:0 10px 0 8px}
  .mbc-fab[aria-expanded="true"]{width:30px}
  .mbc-panel{top:72px;height:auto;width:calc(100vw - 20px);bottom:calc(var(--mbc-b) + env(safe-area-inset-bottom) + 40px)}
}