/* Rexi Reloaded — shared app chrome: language toggle + Asistente (chat/search/helpdesk) */
:root{ --rx-brand:#0a6cff; --rx-teal:#08c39a; --rx-ink:#0a1626; --rx-muted:#5b6b82; --rx-line:#e3e8f0; }
.rx-langbtn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--rx-line);background:#fff;border-radius:999px;
  padding:.32em .7em;font:600 13.5px/1 'Plus Jakarta Sans',system-ui,sans-serif;color:var(--rx-muted);cursor:pointer}
.rx-langbtn:hover{border-color:var(--rx-brand);color:var(--rx-brand)}
.rx-langbtn svg{width:15px;height:15px}
.rx-langbtn b{color:var(--rx-ink)}

/* launcher */
.rx-fab{position:fixed;right:22px;bottom:22px;z-index:9000;display:inline-flex;align-items:center;gap:9px;
  background:linear-gradient(120deg,#0a6cff,#08c39a);color:#fff;border:none;border-radius:999px;
  padding:13px 18px;font:700 15px/1 'Plus Jakarta Sans',system-ui,sans-serif;cursor:pointer;
  box-shadow:0 12px 30px rgba(10,108,255,.35)}
.rx-fab:hover{transform:translateY(-2px)}
.rx-fab svg{width:20px;height:20px}
@media print{.rx-fab,.rx-panel{display:none!important}}

/* panel */
.rx-panel{position:fixed;right:22px;bottom:22px;z-index:9001;width:390px;max-width:calc(100vw - 32px);
  height:600px;max-height:calc(100vh - 40px);background:#fff;border:1px solid var(--rx-line);border-radius:20px;
  box-shadow:0 30px 80px rgba(10,22,38,.34);display:none;flex-direction:column;overflow:hidden;
  font-family:'Plus Jakarta Sans',system-ui,sans-serif}
.rx-panel.open{display:flex}
.rx-hd{background:var(--rx-ink);color:#fff;padding:14px 16px}
.rx-hd-top{display:flex;align-items:center;justify-content:space-between}
.rx-hd-top strong{font-family:'Fraunces',Georgia,serif;font-size:18px}
.rx-x{background:rgba(255,255,255,.12);border:none;color:#fff;width:30px;height:30px;border-radius:8px;cursor:pointer;font-size:16px}
.rx-x:hover{background:rgba(255,255,255,.22)}
.rx-personas{display:flex;gap:6px;margin-top:11px;flex-wrap:wrap}
.rx-chip{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  color:#fff;border-radius:999px;padding:5px 10px;font-size:12.5px;font-weight:600;cursor:pointer}
.rx-chip .dot{width:8px;height:8px;border-radius:50%}
.rx-chip.active{background:#fff;color:var(--rx-ink)}
.rx-chip .lock{opacity:.7;font-size:11px}
.rx-tabs{display:flex;border-bottom:1px solid var(--rx-line)}
.rx-tab{flex:1;border:none;background:#fff;padding:11px 8px;font:700 13px/1 inherit;color:var(--rx-muted);cursor:pointer;border-bottom:2px solid transparent}
.rx-tab.active{color:var(--rx-brand);border-bottom-color:var(--rx-brand)}
.rx-body{flex:1;overflow-y:auto;padding:14px 14px 6px}
.rx-foot{padding:10px 14px 14px;border-top:1px solid var(--rx-line)}
.rx-row{display:flex;gap:8px}
.rx-in{flex:1;border:1px solid var(--rx-line);border-radius:11px;padding:10px 12px;font:inherit;font-size:14px;resize:none}
.rx-in:focus{outline:none;border-color:var(--rx-brand)}
.rx-send{background:var(--rx-brand);color:#fff;border:none;border-radius:11px;padding:0 16px;font-weight:700;cursor:pointer}
.rx-send:disabled{opacity:.5;cursor:default}
.rx-msg{margin:0 0 12px;font-size:14px;line-height:1.5}
.rx-msg.user{text-align:right}
.rx-msg .b{display:inline-block;padding:9px 13px;border-radius:14px;max-width:88%;text-align:left}
.rx-msg.user .b{background:var(--rx-brand);color:#fff;border-bottom-right-radius:4px}
.rx-msg.ai .b{background:#f1f5fb;color:var(--rx-ink);border-bottom-left-radius:4px}
.rx-msg .b p{margin:.5em 0}.rx-msg .b p:first-child{margin-top:0}.rx-msg .b p:last-child{margin-bottom:0}
.rx-msg .b ul,.rx-msg .b ol{margin:.5em 0;padding-left:1.25em}.rx-msg .b li{margin:.2em 0}
.rx-msg .b strong{font-weight:700}.rx-msg .b a{color:var(--rx-brand);text-decoration:underline}
.rx-msg .b code{background:rgba(10,22,38,.07);padding:.05em .35em;border-radius:5px;font-size:.92em;font-family:ui-monospace,Menlo,monospace}
.rx-msg.user .b a{color:#fff}.rx-msg.user .b code{background:rgba(255,255,255,.22)}
.rx-msg .b pre{background:#0a1626;color:#e6eefc;padding:9px 11px;border-radius:9px;overflow:auto;margin:.5em 0}
.rx-msg .b pre code{background:none;padding:0;color:inherit}
.rx-meta{font-size:11.5px;color:var(--rx-muted);margin:2px 4px}
.rx-note{font-size:12.5px;color:var(--rx-muted);background:#f7f9fc;border:1px solid var(--rx-line);border-radius:10px;padding:10px 12px;margin-bottom:10px}
.rx-sugg{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:8px}
.rx-sugg button{background:#eef5ff;border:1px solid #d7e6ff;color:var(--rx-brand);border-radius:999px;padding:6px 11px;font:600 12.5px/1 inherit;cursor:pointer}
.rx-res{display:block;padding:10px 12px;border:1px solid var(--rx-line);border-radius:11px;margin-bottom:8px;text-decoration:none;color:var(--rx-ink)}
.rx-res:hover{border-color:var(--rx-brand)}
.rx-res .t{font-weight:700;font-size:14px}
.rx-res .s{font-size:12.5px;color:var(--rx-muted)}
.rx-res mark{background:#fff3d6;padding:0 2px;border-radius:3px}
.rx-faq{border:1px solid var(--rx-line);border-radius:11px;margin-bottom:8px;overflow:hidden}
.rx-faq summary{padding:11px 13px;font-weight:700;font-size:13.5px;cursor:pointer;list-style:none}
.rx-faq summary::-webkit-details-marker{display:none}
.rx-faq p{margin:0;padding:0 13px 12px;font-size:13.5px;color:var(--rx-muted)}
.rx-cta{display:block;text-align:center;background:var(--rx-ink);color:#fff;border-radius:11px;padding:11px;font-weight:700;text-decoration:none;margin-top:6px}
.rx-disc{font-size:11px;color:var(--rx-muted);text-align:center;margin-top:8px}