/* Asistente de Ciudad del Arte (burbuja de chat). Usa las variables de rediseno.css */
.cb-boton{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;align-items:center;gap:.55rem;padding:.8rem 1.1rem .8rem .9rem;border-radius:999px;border:0;cursor:pointer;color:#fff;font:600 .9rem 'Montserrat',sans-serif;background:linear-gradient(135deg,var(--rosa),#d4208a 55%,var(--violeta));box-shadow:0 8px 28px rgba(255,46,151,.45),0 0 24px rgba(168,85,247,.35);transition:transform .18s}
.cb-boton:hover{transform:translateY(-2px)}
.cb-boton i{font-size:1.45rem}
.cb-panel{position:fixed;right:18px;bottom:18px;z-index:95;width:min(380px,calc(100vw - 24px));height:min(560px,calc(100vh - 36px));display:none;flex-direction:column;background:var(--card);border:1px solid var(--linea-fuerte);border-radius:22px;box-shadow:0 20px 60px rgba(0,0,0,.7),0 0 40px rgba(168,85,247,.25);overflow:hidden}
.cb-panel.abierto{display:flex}
.cb-cab{display:flex;align-items:center;gap:.7rem;padding:.9rem 1rem;background:linear-gradient(135deg,rgba(255,46,151,.25),rgba(168,85,247,.25));border-bottom:1px solid var(--linea)}
.cb-cab .cb-av{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:1.4rem;background:linear-gradient(135deg,var(--rosa),var(--violeta))}
.cb-cab b{display:block;font:700 1.25rem 'Barlow Condensed',sans-serif;text-transform:uppercase;line-height:1}
.cb-cab small{color:var(--texto-2);font-size:.72rem}
.cb-cab button{margin-left:auto;background:none;border:1px solid var(--linea);color:#fff;width:34px;height:34px;border-radius:10px;font-size:1.2rem;cursor:pointer}
.cb-msgs{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.7rem;scroll-behavior:smooth}
.cb-m{max-width:88%;padding:.65rem .85rem;border-radius:16px;font-size:.88rem;line-height:1.45;white-space:pre-line;word-wrap:break-word}
.cb-bot{align-self:flex-start;background:var(--card-2);border:1px solid var(--linea);border-bottom-left-radius:5px}
.cb-yo{align-self:flex-end;background:linear-gradient(135deg,var(--rosa),var(--violeta));border-bottom-right-radius:5px}
.cb-links{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem}
.cb-links a{font-size:.78rem;font-weight:600;padding:.35rem .8rem;border-radius:999px;border:1px solid var(--linea-fuerte);background:rgba(255,255,255,.06);color:var(--texto)}
.cb-links a:hover{background:rgba(255,46,151,.22);color:#fff}
.cb-sug{display:flex;flex-wrap:wrap;gap:.4rem;padding:.2rem 1rem .7rem}
.cb-sug button{font:500 .78rem 'Montserrat',sans-serif;padding:.38rem .8rem;border-radius:999px;border:1px solid var(--linea);background:rgba(255,255,255,.04);color:var(--violeta-claro);cursor:pointer}
.cb-sug button:hover{border-color:var(--linea-fuerte);color:#fff}
.cb-form{display:flex;gap:.5rem;padding:.7rem;border-top:1px solid var(--linea);background:rgba(0,0,0,.25)}
.cb-form input{flex:1;min-width:0;height:42px;padding:0 .9rem;border-radius:999px;border:1px solid var(--linea);background:rgba(255,255,255,.06);color:var(--texto);font:inherit;font-size:.9rem;outline:none}
.cb-form input:focus{border-color:var(--rosa-claro)}
.cb-form button{width:42px;height:42px;border-radius:50%;border:0;cursor:pointer;color:#fff;font-size:1.2rem;background:linear-gradient(135deg,var(--rosa),var(--violeta))}
.cb-form button:disabled{opacity:.5;cursor:wait}
.cb-aviso{font-size:.68rem;color:var(--texto-2);text-align:center;padding:0 1rem .6rem}
.cb-escribiendo{display:inline-flex;gap:4px}
.cb-escribiendo i{width:7px;height:7px;border-radius:50%;background:var(--texto-2);animation:cbpunto 1s infinite}
.cb-escribiendo i:nth-child(2){animation-delay:.15s}.cb-escribiendo i:nth-child(3){animation-delay:.3s}
@keyframes cbpunto{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@media (max-width:520px){.cb-panel{right:0;bottom:0;width:100vw;height:100dvh;max-height:100vh;border-radius:0;border:0}.cb-boton{right:12px;bottom:12px}}
@media (prefers-reduced-motion:reduce){.cb-escribiendo i{animation:none}}