/* Nexi: asistente y ayuda dentro de la aplicación (solo administradores). */
#nexi-fab{position:fixed;right:22px;bottom:22px;z-index:150;width:62px;height:62px;border-radius:50%;border:none;padding:6px;cursor:pointer;background:var(--blanco);box-shadow:0 10px 28px -8px rgba(0,0,0,.45),0 0 0 2px rgba(255,77,26,.35);transition:transform .2s,box-shadow .2s;display:none}
#nexi-fab.visible{display:block}
#nexi-fab:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 14px 32px -8px rgba(0,0,0,.5),0 0 0 3px rgba(255,77,26,.6)}
#nexi-fab svg{width:100%;height:100%;display:block}
#nexi-fab .nexi-etiqueta{position:absolute;right:70px;top:50%;transform:translateY(-50%);background:var(--texto);color:var(--blanco);font-size:13px;font-weight:600;padding:6px 12px;border-radius:99px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
#nexi-fab:hover .nexi-etiqueta{opacity:1}
#nexi-fab.abierto{display:none}
.nexi-ojo{transform-origin:center;animation:nexiParpadeo 5s infinite}
@keyframes nexiParpadeo{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@media (prefers-reduced-motion:reduce){.nexi-ojo{animation:none}}

#nexi-panel{position:fixed;right:22px;bottom:22px;z-index:160;width:400px;max-width:calc(100vw - 24px);height:min(660px,calc(100vh - 44px));display:none;flex-direction:column;background:var(--blanco);color:var(--texto);border:1px solid var(--gris-border);border-radius:20px;box-shadow:0 30px 70px -20px rgba(0,0,0,.55);overflow:hidden}
#nexi-panel.abierto{display:flex;animation:nexiEntra .22s ease-out}
@keyframes nexiEntra{from{opacity:0;transform:translateY(14px) scale(.98)}}
.nexi-cab{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#111;color:#fff}
.nexi-cab .nexi-av{width:42px;height:42px;border-radius:12px;background:#fff;padding:3px;flex-shrink:0}
.nexi-cab .nexi-av svg{width:100%;height:100%}
.nexi-cab b{display:block;font-size:17px;letter-spacing:-.2px}
.nexi-cab small{display:block;color:#C3CBD9;font-size:12.5px;margin-top:1px}
.nexi-cab > div{flex:1;min-width:0}
.nexi-x{border:none;background:rgba(255,255,255,.12);color:#fff;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:15px}
.nexi-x:hover{background:rgba(255,255,255,.22)}
.nexi-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--gris-bg);border-bottom:1px solid var(--gris-border)}
.nexi-tabs button{border:none;background:transparent;color:var(--gris-text);font:600 14px inherit;font-family:inherit;padding:11px 8px;cursor:pointer;border-bottom:3px solid transparent;display:flex;align-items:center;justify-content:center;gap:7px}
.nexi-tabs button.on{color:var(--texto);border-bottom-color:#FF4D1A;background:var(--blanco)}
.nexi-msgs{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px;background:var(--blanco)}
.nexi-m{max-width:92%;font-size:14.5px;line-height:1.5;padding:10px 13px;border-radius:16px;word-wrap:break-word;overflow-wrap:anywhere}
.nexi-m.bot{align-self:flex-start;background:var(--gris-bg);border-bottom-left-radius:5px}
.nexi-m.yo{align-self:flex-end;background:#FF4D1A;color:#111;font-weight:500;border-bottom-right-radius:5px}
.nexi-m b{font-weight:700}
.nexi-m ul,.nexi-m ol{margin:6px 0 4px 18px}
.nexi-m li{margin-bottom:3px}
.nexi-m .nexi-sub{color:var(--gris-text);font-size:13px}
.nexi-fila{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px solid var(--gris-border);font-size:14px}
.nexi-fila:last-child{border-bottom:none}
.nexi-fila span:last-child{color:var(--gris-text);text-align:right;white-space:nowrap}
.nexi-num{font-size:24px;font-weight:800;letter-spacing:-.5px;line-height:1.1}
.nexi-pie{font-size:12.5px;color:var(--gris-text);margin-top:6px}
.nexi-btns{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.nexi-btn{border:1.5px solid #FF4D1A;background:transparent;color:var(--texto);font:600 13px inherit;font-family:inherit;padding:6px 12px;border-radius:99px;cursor:pointer}
.nexi-btn:hover{background:rgba(255,77,26,.12)}
.nexi-btn.principal{background:#FF4D1A;color:#111}
.nexi-btn.principal:hover{background:#ff6a3a}
.nexi-btn:disabled{opacity:.45;cursor:default}
.nexi-tarjeta{border:1.5px solid var(--gris-border);border-radius:12px;padding:10px 12px;margin-top:6px;background:var(--blanco)}
.nexi-tarjeta h4{font-size:14px;margin-bottom:6px}
.nexi-escribe span{display:inline-block;width:7px;height:7px;margin:0 2px;border-radius:50%;background:var(--gris-text);animation:nexiPunto 1s infinite}
.nexi-escribe span:nth-child(2){animation-delay:.15s}.nexi-escribe span:nth-child(3){animation-delay:.3s}
@keyframes nexiPunto{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.nexi-chips{display:flex;gap:7px;overflow-x:auto;padding:8px 12px;border-top:1px solid var(--gris-border);background:var(--blanco);scrollbar-width:thin}
.nexi-chips button{flex-shrink:0;border:1.5px solid var(--gris-border);background:var(--gris-bg);color:var(--texto);font:500 13px inherit;font-family:inherit;padding:6px 12px;border-radius:99px;cursor:pointer;white-space:nowrap}
.nexi-chips button:hover{border-color:#FF4D1A}
.nexi-form{display:flex;gap:8px;padding:10px 12px 12px;border-top:1px solid var(--gris-border);background:var(--blanco)}
.nexi-form input[type=text]{flex:1;min-width:0;border:1.5px solid var(--gris-border);border-radius:99px;padding:10px 16px;font-size:14.5px;font-family:inherit;background:var(--blanco);color:var(--texto);outline:none}
.nexi-form input[type=text]:focus{border-color:#FF4D1A}
.nexi-clip,.nexi-send{border:none;width:42px;height:42px;border-radius:50%;cursor:pointer;font-size:15px;flex-shrink:0}
.nexi-clip{background:var(--gris-bg);color:var(--texto)}
.nexi-send{background:#FF4D1A;color:#111}
.nexi-clip:hover{background:var(--gris-border)}
@media (max-width:640px){
  #nexi-panel{right:0;bottom:0;left:0;width:100%;max-width:100%;height:100dvh;border-radius:0;border:none}
  #nexi-fab{right:14px;bottom:14px;width:56px;height:56px}
}

.nexi-voto{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:12.5px;color:var(--gris-text)}
.nexi-voto .nexi-btn{padding:2px 9px;font-size:14px;line-height:1.4}