/* BBE site assistant widget (WEB-018). Dark, on the BBE tokens with hard fallbacks. */
.bbeh-pill{position:fixed;right:18px;bottom:18px;z-index:900;display:inline-flex;align-items:center;gap:9px;padding:12px 18px;border-radius:999px;border:1px solid var(--border,#252830);background:var(--card,#14161C);color:var(--white,#F4F5F7);font:600 13px/1 'DM Sans',system-ui,sans-serif;letter-spacing:.01em;cursor:pointer;box-shadow:0 14px 34px -14px rgba(0,0,0,.6);opacity:0;transform:translateY(8px);transition:opacity .35s ease,transform .35s ease}
.bbeh-pill.bbeh-in{opacity:1;transform:none}
.bbeh-pill:hover,.bbeh-pill:focus-visible{border-color:var(--yellow,#FEDF00)}
.bbeh-pill .bbeh-dot{width:8px;height:8px;border-radius:50%;background:var(--yellow,#FEDF00);box-shadow:0 0 0 4px rgba(254,223,0,.14)}
.bbeh-panel{position:fixed;right:18px;bottom:18px;z-index:901;width:min(360px,calc(100vw - 24px));max-height:min(540px,calc(100dvh - 40px));display:none;flex-direction:column;background:var(--card,#14161C);border:1px solid var(--border,#252830);border-radius:16px;overflow:hidden;box-shadow:0 30px 70px -20px rgba(0,0,0,.75)}
.bbeh-panel.bbeh-open{display:flex}
.bbeh-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;border-bottom:1px solid var(--border,#252830);background:rgba(255,255,255,.02)}
.bbeh-head .bbeh-title{font:700 12px/1.3 'JetBrains Mono',ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--yellow,#FEDF00)}
.bbeh-head .bbeh-sub{display:block;font:400 10px/1.3 'JetBrains Mono',ui-monospace,monospace;letter-spacing:.08em;color:var(--muted,#8B919F);text-transform:none;margin-top:3px}
.bbeh-close{appearance:none;background:none;border:0;color:var(--muted,#8B919F);font-size:18px;line-height:1;cursor:pointer;padding:4px 6px;border-radius:6px}
.bbeh-close:hover,.bbeh-close:focus-visible{color:var(--white,#F4F5F7)}
.bbeh-log{flex:1;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:9px;scroll-behavior:auto}
.bbeh-msg{max-width:86%;padding:9px 13px;border-radius:13px;font-size:.86rem;line-height:1.5;color:var(--white,#F4F5F7);overflow-wrap:break-word}
.bbeh-msg.bbeh-bot{align-self:flex-start;background:rgba(255,255,255,.05);border:1px solid var(--border,#252830);border-bottom-left-radius:4px}
.bbeh-msg.bbeh-user{align-self:flex-end;background:rgba(254,223,0,.10);border:1px solid rgba(254,223,0,.30);border-bottom-right-radius:4px}
.bbeh-msg a{color:var(--yellow,#FEDF00);text-decoration:underline;text-underline-offset:2px}
.bbeh-typing{align-self:flex-start;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.1em;color:var(--muted,#8B919F);padding:4px 2px}
.bbeh-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border,#252830)}
.bbeh-input{flex:1;min-width:0;background:var(--black,#0A0C10);border:1px solid var(--border,#252830);border-radius:10px;padding:10px 12px;color:var(--white,#F4F5F7);font-size:.88rem}
.bbeh-input:focus{outline:2px solid var(--yellow,#FEDF00);outline-offset:-1px}
.bbeh-send{appearance:none;border:0;border-radius:10px;padding:10px 15px;background:var(--yellow,#FEDF00);color:#0A0C10;font-weight:700;font-size:.86rem;cursor:pointer}
.bbeh-send:disabled{opacity:.5;cursor:default}
.bbeh-send:hover:not(:disabled),.bbeh-send:focus-visible{filter:brightness(1.06)}
@media(max-width:480px){.bbeh-panel{right:10px;left:10px;bottom:10px;width:auto}}
@media(prefers-reduced-motion:reduce){.bbeh-pill{transition:none;transform:none}}