:root{--bg:#0b0f14;--panel:#121822;--muted:#7087a0;--text:#e6edf3;--accent:#003d93;--danger:#ef4444;--shadow:0 8px 30px rgba(0,0,0,0.3);--radius:16px;--chat--window--right:1rem;--chat--spacing:1rem;--chat--window--bottom:1rem;--chat--window--z-index:9999}.chat-wrapper{position:fixed;display:flex;flex-direction:column;z-index:9999;right:20px;bottom:128px;max-width:calc(100vw - 40px);max-height:calc(100vh - 160px);pointer-events:none}.chat{width:min(420px,calc(100vw - 40px));height:min(600px,calc(100vh - 120px));display:grid;grid-template-rows:auto 1fr auto;background:linear-gradient(180deg,hsla(0,0%,100%,.02),transparent 30%),var(--panel);border:1px solid hsla(0,0%,100%,.06);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-top:0;pointer-events:auto}.chat__scroll{overflow-y:auto;overflow-x:hidden;padding:16px;scroll-behavior:smooth;display:grid;align-content:start;gap:12px;scrollbar-width:thin;scrollbar-color:#d5deea transparent}.chat__scroll::-webkit-scrollbar{width:5px}.chat__scroll::-webkit-scrollbar-track{background:transparent}.chat__scroll::-webkit-scrollbar-thumb{background-color:#d5deea;border-radius:999px;-webkit-transition:background-color .2s ease;transition:background-color .2s ease}.chat__scroll::-webkit-scrollbar-thumb:hover{background-color:rgba(0,63,148,.35)}.chat__header{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid hsla(0,0%,100%,.06);background:linear-gradient(180deg,hsla(0,0%,100%,.03),transparent 70%);align-self:center}.chat__logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#002a66);display:grid;place-items:center;font-weight:800;color:#fff}.chat__title{font-weight:700;letter-spacing:.3px;color:#fff}.chat__subtitle{color:var(--muted);font-size:12px}.chat-bnt-close{margin-left:auto;height:100%;margin-right:.5rem}.chat-bnt-close span i{color:#fff;font-size:1.2rem;cursor:pointer}.msg{display:grid;gap:6px}.msg__row{display:flex;gap:10px;align-items:flex-end}.msg--bot .bubble{background:#0e1a26;border:1px solid hsla(0,0%,100%,.06)}.msg--user{justify-self:end}.msg--user .bubble{background:rgba(0,61,147,.1);border:1px solid rgba(0,61,147,.35)}.avatar{width:28px;height:28px;border-radius:9px;background:#0c141d;border:1px solid hsla(0,0%,100%,.08);display:grid;place-items:center;font-size:12px;color:#9fb6cc;flex:0 0 28px}.bubble{max-width:min(640px,80vw);padding:10px 12px;border-radius:14px;line-height:1.45;word-wrap:break-word;white-space:pre-wrap;color:var(--text);font-size:14px!important}.msg__time{color:var(--muted);font-size:11px;margin-left:38px}.typing{display:inline-grid;grid-auto-flow:column;gap:6px;padding:6px 2px}.typing span{width:6px;height:6px;border-radius:99px;background:var(--muted);opacity:.5;-webkit-animation:t 1.4s infinite;animation:t 1.4s infinite}.typing span:nth-child(2){-webkit-animation-delay:.15s;animation-delay:.15s}.typing span:nth-child(3){-webkit-animation-delay:.3s;animation-delay:.3s}@-webkit-keyframes t{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-4px);opacity:.9}}@keyframes t{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-4px);opacity:.9}}.chat__composer{padding:12px;border-top:1px solid hsla(0,0%,100%,.06);background:linear-gradient(0deg,hsla(0,0%,100%,.03),transparent 70%)}.input{display:flex;flex-direction:column;background:#0b131d;border:1px solid hsla(0,0%,100%,.1);border-radius:16px;padding:10px 12px 8px 14px;transition:border-color .2s ease,box-shadow .2s ease;font-size:14px}.input:focus-within{border-color:rgba(0,61,147,.6);box-shadow:0 0 12px rgba(0,61,147,.2)}textarea{width:100%;resize:none;border:0;outline:0;background:transparent;color:var(--text);max-height:160px;min-height:24px;line-height:1.45;font-size:14px;padding:0;overflow-y:hidden}.chat__input-footer{display:flex;align-items:center;justify-content:flex-end;margin-top:6px}.btn-chat{border:0;padding:10px 14px;border-radius:14px;font-weight:700;letter-spacing:.2px;box-shadow:0 6px 24px rgba(0,61,147,.25);transition:transform .05s ease,filter .2s ease}.btn-chat,.btn-send{cursor:pointer;background:linear-gradient(135deg,var(--accent),#002a66);color:#fff}.btn-send{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:0;border-radius:12px;box-shadow:0 4px 12px rgba(0,61,147,.3);transition:transform .1s ease,filter .2s ease}.btn-send:hover{filter:brightness(1.15);transform:scale(1.05)}.btn-send:active{transform:scale(.95)}.btn-send:disabled{filter:grayscale(.5) opacity(.5);cursor:not-allowed}.btn-send svg{width:16px;height:16px;transition:transform .2s ease}.btn-send:hover svg{transform:translateX(1px) translateY(-1px)}.chat--hidden{display:none!important}.fab1{position:fixed;right:20px;display:inline-flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#002a66);color:#fff;font-weight:800;border:none;cursor:pointer;box-shadow:0 2px 6px rgba(6,140,255,.4),0 4px 10px rgba(6,140,255,.3)}.fab1:active{transform:translateY(1px) scale(.99)}.fab1:hover{box-shadow:0 2px 6px rgba(6,140,255,.4),0 4px 10px rgba(6,140,255,.3);transform:translateY(-5px)}.fab1 svg{width:26px;height:26px}.chat-boton{position:fixed;right:20px;bottom:120px;z-index:10000;pointer-events:auto}.tooltip-text{right:70px;background:#003f94;color:#fff;padding:8px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;font-size:14px;font-family:sans-serif;display:block;box-shadow:0 2px 6px rgba(6,140,255,.4),0 4px 10px rgba(6,140,255,.3)}.tooltip-text,.tooltip-text:after{position:absolute;top:50%;transform:translateY(-50%)}.tooltip-text:after{content:"";left:100%;border:6px solid transparent;border-left-color:#003f94}.fab1:hover .tooltip-text{opacity:1;transform:translateY(-50%) translateX(-5px)}@media (max-width:768px){.chat-wrapper{position:fixed;inset:0;max-width:none;max-height:none;z-index:9999}.chat,.chat-wrapper{width:100%;height:100dvh}.chat{margin-top:0;border:none;border-radius:0}.chat-boton{right:20px;bottom:120px;z-index:10000}.chat:not(.chat--hidden)~.chat-boton,.tooltip-text{display:none!important}.chat__scroll{min-height:0;scrollbar-width:none}.chat__scroll::-webkit-scrollbar{display:none}}