/* RH Engineering — chatbot widget "Assistente RH" */
.rhchat-fab{position:fixed;right:22px;bottom:22px;z-index:130;display:flex;align-items:center;gap:.7rem;
  background:var(--orange);color:#fff;border-radius:99px;padding:.85rem 1.2rem .85rem 1rem;
  box-shadow:0 16px 40px -12px rgba(240,72,0,.6);font-family:var(--f-mono);font-weight:500;font-size:.8rem;
  letter-spacing:.04em;text-transform:uppercase;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.rhchat-fab:hover{transform:translateY(-3px) scale(1.02)}
.rhchat-fab__ic{width:24px;height:24px;display:grid;place-items:center}
.rhchat-fab__pulse{position:absolute;top:-3px;right:-3px;width:14px;height:14px;background:var(--it-green);border-radius:50%;border:2px solid #fff}
.rhchat-fab__pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--it-green);animation:rhpulse 2s ease-out infinite}
@keyframes rhpulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(2.6);opacity:0}}
@media(max-width:560px){.rhchat-fab__txt{display:none}.rhchat-fab{padding:.9rem;border-radius:50%}}

.rhchat{position:fixed;right:22px;bottom:22px;z-index:131;width:min(400px,calc(100vw - 28px));height:min(620px,calc(100vh - 44px));
  background:#fff;border-radius:14px;box-shadow:0 30px 80px -20px rgba(0,17,36,.6);display:flex;flex-direction:column;overflow:hidden;
  transform:translateY(20px) scale(.96);opacity:0;pointer-events:none;transition:transform .35s var(--ease),opacity .35s var(--ease);transform-origin:bottom right}
.rhchat.open{transform:none;opacity:1;pointer-events:auto}
@media(max-width:560px){.rhchat{right:0;bottom:0;width:100vw;height:100dvh;border-radius:0}}

.rhchat__head{background:var(--navy-800);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:.8rem;position:relative}
.rhchat__head .grid-bg{opacity:.14}
.rhchat__avatar{width:40px;height:40px;flex-shrink:0;position:relative;z-index:2}
.rhchat__id{position:relative;z-index:2;line-height:1.15}
.rhchat__id strong{font-family:var(--f-display);font-weight:700;font-size:1.05rem;text-transform:uppercase;letter-spacing:.02em}
.rhchat__id span{display:flex;align-items:center;gap:.4em;font-family:var(--f-mono);font-size:.66rem;color:var(--steel-300);letter-spacing:.06em}
.rhchat__id span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--it-green)}
.rhchat__close{margin-left:auto;position:relative;z-index:2;color:#fff;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:1.4rem;transition:background .2s}
.rhchat__close:hover{background:rgba(255,255,255,.12)}

.rhchat__disclaimer{background:var(--paper-2);color:var(--steel-700);font-family:var(--f-mono);font-size:.62rem;
  letter-spacing:.02em;padding:7px 18px;text-align:center;border-bottom:1px solid var(--line)}

.rhchat__body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;background:var(--paper);scroll-behavior:smooth}
.rhmsg{max-width:84%;padding:.7rem .95rem;border-radius:12px;font-size:.92rem;line-height:1.5;animation:rhin .35s var(--ease)}
@keyframes rhin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.rhmsg--bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:3px;align-self:flex-start;color:var(--ink)}
.rhmsg--user{background:var(--navy-800);color:#fff;border-bottom-right-radius:3px;align-self:flex-end}
.rhmsg p{margin:0 0 .5em;max-width:none}.rhmsg p:last-child{margin:0}
.rhmsg strong{font-weight:600}
.rhmsg a{color:var(--orange);text-decoration:underline}

.rhtyping{align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;border-bottom-left-radius:3px;padding:.85rem 1rem;display:flex;gap:5px}
.rhtyping i{width:7px;height:7px;border-radius:50%;background:var(--steel-300);animation:rhbounce 1.2s infinite ease-in-out}
.rhtyping i:nth-child(2){animation-delay:.18s}.rhtyping i:nth-child(3){animation-delay:.36s}
@keyframes rhbounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

.rhchips{display:flex;flex-wrap:wrap;gap:.5rem;padding:0 18px 6px}
.rhchip{font-family:var(--f-mono);font-size:.72rem;padding:.5em .85em;border:1px solid var(--line);border-radius:99px;
  background:#fff;color:var(--navy-800);transition:all .2s;letter-spacing:.02em}
.rhchip:hover{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}

.rhchat__foot{padding:12px 14px;border-top:1px solid var(--line);background:#fff;display:flex;gap:.6rem;align-items:flex-end}
.rhchat__foot textarea{flex:1;border:1px solid var(--line);border-radius:10px;padding:.7em .9em;font-family:var(--f-body);
  font-size:.92rem;resize:none;max-height:96px;line-height:1.4;outline:none;transition:border-color .2s}
.rhchat__foot textarea:focus{border-color:var(--orange)}
.rhchat__send{width:44px;height:44px;flex-shrink:0;background:var(--orange);color:#fff;border-radius:10px;display:grid;place-items:center;transition:transform .2s,background .2s}
.rhchat__send:hover{transform:translateY(-2px)}
.rhchat__send:disabled{opacity:.4;transform:none;cursor:not-allowed}
.rhchat__powered{text-align:center;font-family:var(--f-mono);font-size:.58rem;color:var(--steel-500);padding:4px 0 8px;letter-spacing:.04em}