/* ── "Emily" AI assistant chat (2026) — site theme: navy + green ── */
.bchat{--bc-navy:#0E173E;--bc-deep:#0a1130;--bc-card:#16205a;--bc-line:rgba(255,255,255,.1);--bc-text:#eef2ff;--bc-mute:rgba(238,242,255,.62);--bc-green:#80C341;--bc-green-d:#6aaa30;
  position:fixed;right:22px;bottom:22px;z-index:2000;font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;color:var(--bc-text)}
.bchat *{box-sizing:border-box}
.bchat-panel,.bchat-body,.bchat-head{margin:0}
.bchat-panel{padding:0}
.bchat .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.bchat img{display:block}

/* online dot */
.bchat-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--bc-green);box-shadow:0 0 0 2px var(--bc-navy),0 0 10px rgba(128,195,65,.8)}

/* launcher pill */
.bchat-launch{display:flex;align-items:center;gap:.8rem;margin-left:auto;padding:.5rem 1.4rem .5rem .5rem;border:1px solid rgba(128,195,65,.45);border-radius:100px;cursor:pointer;
  background:linear-gradient(120deg,#16205a 0%,#0E173E 70%);color:#fff;text-align:left;box-shadow:0 14px 36px rgba(0,0,0,.45),0 0 0 4px rgba(128,195,65,.08);transition:transform .2s,box-shadow .2s}
.bchat-launch:hover,.bchat-launch:focus-visible{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.5),0 0 26px rgba(128,195,65,.45);outline:none}
.bchat-lav{position:relative;flex:none;width:52px;height:52px;border-radius:50%}
.bchat-lav img{width:52px;height:52px;border-radius:50%}
.bchat-lav .bchat-dot{position:absolute;right:1px;bottom:2px}
.bchat-ltxt{display:flex;flex-direction:column;line-height:1.2}
.bchat-ltxt small{font-size:.72rem;font-weight:600;color:var(--bc-green);letter-spacing:.01em}
.bchat-ltxt b{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:1.35rem;color:#fff;margin:.08rem 0}
.bchat-ltxt em{font-style:normal;font-size:.72rem;color:var(--bc-mute)}
.bchat.open .bchat-launch{opacity:0;pointer-events:none;transform:translateY(8px)}

/* panel */
.bchat-panel{position:absolute;right:0;bottom:0;width:400px;max-width:calc(100vw - 32px);height:640px;max-height:calc(100vh - 44px);background:var(--bc-navy);border:1px solid rgba(128,195,65,.28);border-radius:22px;box-shadow:0 26px 70px rgba(0,0,0,.55);display:flex;flex-direction:column;overflow:hidden;overflow:clip}
.bchat-panel[hidden]{display:none}
.bchat-head{display:flex;align-items:center;gap:.85rem;padding:1rem 1rem .95rem 1.05rem;background:linear-gradient(120deg,#1d2b70 0%,#16205a 45%,#0E173E 100%);border-bottom:1px solid var(--bc-line);position:relative}
.bchat-head::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--bc-green),transparent)}
.bchat-hav{flex:none;width:50px;height:50px;border-radius:50%;box-shadow:0 0 0 2px rgba(255,255,255,.12)}
.bchat-hav img{width:50px;height:50px;border-radius:50%}
.bchat-ht{flex:1;min-width:0}
.bchat-title{font-family:'Instrument Serif',Georgia,serif;font-size:1.5rem;line-height:1.05;color:#fff}
.bchat-sub{display:flex;align-items:center;gap:.45rem;font-size:.78rem;color:#c9d2f2;margin-top:.2rem}
.bchat-sub .bchat-dot{width:8px;height:8px;box-shadow:0 0 8px rgba(128,195,65,.8)}
.bchat-x{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex:none}
.bchat-x:hover{background:var(--bc-green);border-color:var(--bc-green);color:var(--bc-navy)}
.bchat-x svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}

.bchat-body{flex:1;overflow-y:auto;padding:1.05rem 1rem;display:flex;flex-direction:column;gap:.75rem;scroll-behavior:smooth;
  background:radial-gradient(circle at 85% 0%,rgba(128,195,65,.07),transparent 45%),var(--bc-navy)}
.bchat-log{display:flex;flex-direction:column;gap:.55rem}
.bchat-msg{max-width:88%;padding:.72rem .95rem;border-radius:16px;font-size:.9rem;line-height:1.55;word-wrap:break-word}
.bchat-msg.bot{align-self:flex-start;background:var(--bc-card);border:1px solid var(--bc-line);border-bottom-left-radius:6px;color:#e6ecff}
.bchat-msg.me{align-self:flex-end;background:var(--bc-green);color:var(--bc-navy);font-weight:600;border-bottom-right-radius:6px}
.bchat-msg a{color:var(--bc-green);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.bchat-msg.me a{color:var(--bc-navy)}
.bchat-msg strong{color:#fff}
.bchat-msg.me strong{color:var(--bc-navy)}
.bchat-msg ul{margin:.3rem 0 0;padding-left:1.1rem}
.bchat-msg.err{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35);color:#fecaca}
.bchat-typing{display:inline-flex;gap:4px;align-items:center}
.bchat-typing i{width:7px;height:7px;border-radius:50%;background:var(--bc-green);animation:bchatDot 1.1s infinite ease-in-out}
.bchat-typing i:nth-child(2){animation-delay:.15s}.bchat-typing i:nth-child(3){animation-delay:.3s}
@keyframes bchatDot{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}

/* details card */
.bchat-form{background:rgba(255,255,255,.035);border:1px solid rgba(128,195,65,.3);border-radius:16px;padding:.95rem 1rem;display:flex;flex-direction:column;gap:.55rem}
.bchat-form[hidden]{display:none}
.bchat-form-h{font-size:.86rem;line-height:1.5;color:#dfe6ff;margin-bottom:.1rem}
.bchat-f{display:flex;flex-direction:column;gap:.28rem}
.bchat-f[hidden]{display:none}
.bchat-f span{font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#b9c6ee}
.bchat-f input,.bchat-f textarea{width:100%;background:var(--bc-deep);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:.62rem .75rem;color:#fff;font:inherit;font-size:.9rem;outline:none;transition:border-color .2s,box-shadow .2s;resize:vertical}
.bchat-f input:focus,.bchat-f textarea:focus{border-color:var(--bc-green);box-shadow:0 0 0 3px rgba(128,195,65,.2)}
.bchat-f input.bad{border-color:#ef4444}
.bchat-consent{display:flex;gap:.55rem;align-items:flex-start;font-size:.76rem;line-height:1.5;color:var(--bc-mute);margin-top:.15rem;cursor:pointer}
.bchat-consent input{margin-top:.2rem;accent-color:var(--bc-green);width:16px;height:16px;flex-shrink:0}
.bchat-consent a{color:var(--bc-green);text-decoration:underline}
.bchat-err{font-style:normal;font-size:.74rem;color:#fca5a5}
.bchat-err:empty{display:none}
.bchat-start{margin-top:.2rem;background:var(--bc-green);color:var(--bc-navy);border:0;border-radius:10px;padding:.72rem 1rem;font:inherit;font-weight:700;font-size:.9rem;cursor:pointer;transition:box-shadow .2s,filter .2s}
.bchat-start:hover{box-shadow:0 0 20px rgba(128,195,65,.45)}
.bchat-start[disabled]{opacity:.6;cursor:wait}
.bchat-note{margin:.05rem 0 0;font-size:.72rem;color:rgba(238,242,255,.45);line-height:1.45}

/* quick-reply chips */
.bchat-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto;padding-top:.3rem}
.bchat-chips[hidden]{display:none}
.bchat-chips button{background:transparent;border:1.5px solid rgba(128,195,65,.55);color:#e8ecf8;border-radius:100px;padding:.55rem 1rem;font:inherit;font-size:.86rem;font-weight:600;cursor:pointer;transition:all .2s;text-align:left}
.bchat-chips button:hover,.bchat-chips button:focus-visible{background:var(--bc-green);border-color:var(--bc-green);color:var(--bc-navy);box-shadow:0 0 18px rgba(128,195,65,.4);outline:none}

/* input + footer */
.bchat-input{display:flex;gap:.6rem;padding:.8rem .85rem .55rem;border-top:1px solid var(--bc-line);background:var(--bc-deep)}
.bchat-input input{flex:1;min-width:0;background:var(--bc-card);border:1.5px solid rgba(255,255,255,.14);border-radius:100px;padding:.8rem 1.1rem;color:#fff;font:inherit;font-size:.92rem;outline:none}
.bchat-input input:focus{border-color:var(--bc-green);box-shadow:0 0 0 3px rgba(128,195,65,.2)}
.bchat-input input::placeholder{color:rgba(238,242,255,.45)}
.bchat-send{width:48px;height:48px;border:0;border-radius:50%;background:var(--bc-green);color:var(--bc-navy);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:box-shadow .2s}
.bchat-send:hover{box-shadow:0 0 20px rgba(128,195,65,.5)}
.bchat-send:disabled{opacity:.5;cursor:not-allowed}
.bchat-send svg{width:20px;height:20px;fill:currentColor}
.bchat-foot{margin:0;padding:.1rem .95rem .8rem;background:var(--bc-deep);font-size:.7rem;line-height:1.5;color:rgba(238,242,255,.5)}
.bchat-quick{background:none;border:0;padding:0;font:inherit;font-weight:700;color:var(--bc-green);text-decoration:underline;text-underline-offset:2px;cursor:pointer}

/* keep clear of the home page's sticky mobile CTA */
@media(max-width:860px){
  .bchat{right:14px;bottom:14px}
  body:has(.sticky-cta) .bchat{bottom:86px}
}
/* phones: avatar-only launcher, full-screen panel */
@media(max-width:640px){
  .bchat-launch{padding:.35rem;gap:0}
  .bchat-ltxt{display:none}
  .bchat.open .bchat-panel{position:fixed;inset:0;width:100%;max-width:none;height:100%;max-height:none;border-radius:0;border:0}
  .bchat-input input,.bchat-f input,.bchat-f textarea{font-size:16px}
  .bchat-sub{font-size:.72rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .bchat-sub .bchat-dot{flex:none}
}
@media print{.bchat{display:none}}