/* El asistente debe quedar por encima del header fijo y respetar el viewport movil. */
.eys-chat{z-index:1250}
html.eys-chat-open,html.eys-chat-open body{overflow:hidden;overscroll-behavior:none}

@media(min-width:601px){
 .eys-chat{--chat-desktop-height:min(520px,calc(100dvh - 210px))}
 .eys-chat-panel{position:fixed;right:1.25rem;bottom:6.1rem;width:min(380px,calc(100vw - 2.5rem));height:var(--chat-desktop-height);min-height:360px;display:grid;grid-template-rows:auto minmax(0,1fr) auto;border-radius:12px;overflow:hidden;box-shadow:0 24px 70px #000b}
 .eys-chat-head{min-height:68px;padding:.85rem 4.25rem .85rem 1rem}
 .eys-chat-head img{flex:0 0 42px}
 .eys-chat-messages{min-height:0;overflow-y:auto}
 .eys-chat-form{position:relative;z-index:2}
 .eys-chat.open .eys-chat-toggle{position:fixed;right:2rem;bottom:calc(6.1rem + var(--chat-desktop-height) - 55px);z-index:3;width:42px;height:42px;border-color:#5cbce7;background:#153543;box-shadow:none}
 .eys-chat.open .eys-chat-toggle svg{width:22px;height:22px}
}

@media(max-width:600px){
 .eys-chat.open{position:fixed;inset:0;width:100vw;height:100dvh;z-index:1400;pointer-events:none}
 .eys-chat.open .eys-chat-panel{position:fixed;inset:0;z-index:1;width:100vw;max-width:none;height:100dvh;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;padding:0;border:0;opacity:1;visibility:visible;transform:none;pointer-events:auto}
 .eys-chat-head{min-height:70px;padding:calc(.8rem + env(safe-area-inset-top)) 4.3rem .8rem 1rem;background:linear-gradient(120deg,#0c3346,#071b26)}
 .eys-chat-head img{width:42px;height:42px;flex:0 0 42px}
 .eys-chat-head>div{min-width:0}
 .eys-chat-head strong{font-size:1.05rem}
 .eys-chat-head small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .eys-chat.open .eys-chat-toggle{position:fixed;z-index:3;top:calc(.75rem + env(safe-area-inset-top));right:.75rem;width:42px;height:42px;margin:0;border-color:#5cbce7;background:#153543;box-shadow:0 8px 24px #0008;pointer-events:auto}
 .eys-chat.open .eys-chat-toggle svg{width:23px;height:23px}
 .eys-chat-messages{min-height:0;padding:1rem;overflow-y:auto;-webkit-overflow-scrolling:touch}
 .eys-chat-message{max-width:min(91%,32rem);font-size:.86rem;line-height:1.5}
 .eys-chat-form{position:relative;z-index:2;padding-bottom:env(safe-area-inset-bottom);background:#091c25;box-shadow:0 -8px 25px #0005}
 .eys-chat-suggestions{padding:.7rem .75rem 0;gap:.45rem}
 .eys-chat-suggestions button{min-height:38px;padding:.5rem .7rem}
 .eys-chat-input-row{grid-template-columns:minmax(0,1fr) 46px;padding:.65rem .75rem .75rem}
 .eys-chat-form input{width:100%;height:46px;font-size:16px!important}
 .eys-chat-form button[type=submit]{width:46px;height:46px}
}

@media(max-width:350px){
 .eys-chat-head{padding-left:.75rem}
 .eys-chat-head small{max-width:190px}
 .eys-chat-suggestions button{font-size:.59rem}
}