.leticia-launcher{position:fixed;z-index:99998;width:60px;height:60px;border-radius:50%;
border:none;cursor:pointer;background:#158a7d;color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.25);
display:flex;align-items:center;justify-content:center;font-size:26px;transition:transform .2s}
.leticia-launcher:hover{transform:scale(1.08)}
.leticia-launcher.bottom-right{bottom:24px;right:24px}
.leticia-launcher.bottom-left{bottom:24px;left:24px}
.leticia-launcher.top-right{top:24px;right:24px}
.leticia-launcher.top-left{top:24px;left:24px}
.leticia-launcher img{width:64%;height:64%;object-fit:cover;border-radius:50%}
.leticia-launcher svg{width:28px;height:28px}
.leticia-inline-btn{background:#158a7d;color:#fff;border:none;padding:12px 22px;border-radius:30px;
font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 3px 10px rgba(0,0,0,.15)}
.leticia-inline-btn:hover{filter:brightness(1.08)}
/* Bloqueo de scroll de la página cuando el chat está abierto */
html.leticia-lock, body.leticia-lock{overflow:hidden !important;height:100%;touch-action:none}

/* Panel como barra lateral (sidebar) deslizable con efecto glass */
.leticia-overlay{position:fixed;inset:0;background:rgba(15,18,30,.45);z-index:99998;opacity:0;visibility:hidden;
transition:opacity .3s;backdrop-filter:blur(6px) saturate(120%);-webkit-backdrop-filter:blur(6px) saturate(120%)}
.leticia-overlay.open{opacity:1;visibility:visible}
.leticia-panel{position:fixed;z-index:99999;top:0;height:100vh;width:410px;max-width:100vw;background:#fff;
display:flex;flex-direction:column;font-family:system-ui,Segoe UI,sans-serif;transition:transform .32s ease}
.leticia-panel.side-right{right:0;transform:translateX(110%);box-shadow:-8px 0 40px rgba(0,0,0,.25)}
.leticia-panel.side-left{left:0;transform:translateX(-110%);box-shadow:8px 0 40px rgba(0,0,0,.25)}
.leticia-panel.open{transform:translateX(0)}
.leticia-head{background:#158a7d;color:#fff;padding:16px;display:flex;align-items:center;gap:10px}
.leticia-head img{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#fff;flex-shrink:0}
.leticia-head .av{width:38px;height:38px;border-radius:50%;background:#158a7d;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.leticia-head .av svg{width:22px;height:22px}
.leticia-head-txt{line-height:1.25}
.leticia-head h4{margin:0;font-size:15px;font-weight:600}
.leticia-head small{opacity:.85;font-size:12px;display:flex;align-items:center;gap:5px}
.leticia-dot{width:7px;height:7px;border-radius:50%;background:#22c55e;display:inline-block}
.leticia-head{flex-shrink:0}
.leticia-head .x{margin-left:auto;background:none;border:none;color:#fff;font-size:22px;cursor:pointer;line-height:1;align-self:flex-start}
/* min-height:0 es CLAVE para que el scroll funcione dentro del flex column */
.leticia-body{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:14px;background:#f5f6fa;display:flex;flex-direction:column;gap:10px}
.leticia-msg{max-width:82%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.leticia-msg.bot{background:#fff;color:#222;align-self:flex-start;border:1px solid #e5e7eb}
.leticia-msg.user{background:#158a7d;color:#fff;align-self:flex-end}
.leticia-typing{align-self:flex-start;color:#888;font-size:13px;font-style:italic}
.leticia-foot{display:flex;gap:8px;padding:12px;border-top:1px solid #eee;background:#fff;flex-shrink:0}
.leticia-credit{flex-shrink:0}
.leticia-foot input{flex:1;border:1px solid #ddd;border-radius:24px;padding:10px 14px;font-size:14px;outline:none}
.leticia-foot input:focus{border-color:#158a7d}
.leticia-foot button{background:#158a7d;color:#fff;border:none;border-radius:50%;width:42px;height:42px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0}
.leticia-foot button svg{width:20px;height:20px;margin-left:-1px}
.leticia-credit{text-align:center;font-size:11px;color:#aaa;padding:4px 0 8px}
.leticia-card{display:flex;gap:10px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:10px;align-self:flex-start;max-width:95%;box-shadow:0 2px 6px rgba(0,0,0,.06)}
.leticia-card img{width:64px;height:64px;object-fit:cover;border-radius:8px;flex-shrink:0}
.leticia-card-b{flex:1;min-width:0}
.leticia-card-t{font-size:13px;font-weight:600;color:#222;line-height:1.3}
.leticia-card-p{font-size:13px;color:#158a7d;font-weight:700;margin:3px 0}
.leticia-card-p del{color:#999;font-weight:400;font-size:11px}
.leticia-out{font-size:11px;color:#c00}
.leticia-card-row{display:flex;gap:6px;align-items:center;margin-top:6px}
.leticia-card-view{font-size:12px;color:#158a7d;text-decoration:underline}
.leticia-card-buy{background:#158a7d;color:#fff;border:none;border-radius:16px;padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer}
.leticia-card-buy:hover{filter:brightness(1.08)}
.leticia-card-buy:disabled{opacity:.7;cursor:default}