.cb-root{--cb-bg:#0a1824f5;--cb-bg-soft:#12293be0;--cb-line:#ffffff1f;--cb-text:#f4f8fb;--cb-muted:#9fb5c5;--cb-accent:#33d17a;--cb-shadow:0 26px 80px #00000057;z-index:1400;font-family:Georgia,Times New Roman,serif;position:fixed;bottom:20px;right:20px}.cb-launcher{border:1px solid var(--cb-line);color:var(--cb-text);box-shadow:var(--cb-shadow);cursor:pointer;background:linear-gradient(135deg,#0a1824f5,#12293bf0);border-radius:999px;align-items:center;gap:12px;padding:12px 16px;display:inline-flex}.cb-launcher:hover,.cb-launcher:focus-visible,.cb-icon-button:hover,.cb-icon-button:focus-visible,.cb-option:hover,.cb-option:focus-visible,.cb-toolbar-button:hover,.cb-toolbar-button:focus-visible{transform:translateY(-1px)}.cb-icon-button{width:52px;height:52px;box-shadow:none;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;padding:0;display:inline-flex}.cb-avatar-shell{background:linear-gradient(135deg, var(--cb-accent), #1f8f58);border:2px solid #ffffff24;border-radius:999px;justify-content:center;align-items:center;width:52px;height:52px;padding:6px;display:inline-flex;overflow:hidden;box-shadow:0 12px 24px #33d17a47}.cb-avatar-image{-o-object-fit:contain;object-fit:contain;width:100%;height:100%;display:block}.cb-launcher-copy{flex-direction:column;align-items:flex-start;gap:2px;display:flex}.cb-launcher-copy strong{font-size:.95rem;line-height:1.1}.cb-launcher-copy span{color:var(--cb-muted);font-size:.78rem;line-height:1.2}.cb-panel{border:1px solid var(--cb-line);background:linear-gradient(180deg, var(--cb-bg) 0%, #08131dfa 100%);width:min(380px,100vw - 24px);box-shadow:var(--cb-shadow);border-radius:24px;overflow:hidden}.cb-root[data-expanded=true] .cb-launcher,.cb-root[data-expanded=false] .cb-panel{display:none}.cb-header{border-bottom:1px solid var(--cb-line);background:radial-gradient(circle at 0 0,#33d17a29,#0000 42%),linear-gradient(#ffffff0a,#ffffff05);justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}.cb-header-meta{align-items:center;gap:12px;display:flex}.cb-header-copy strong,.cb-header-copy span{display:block}.cb-header-copy strong{color:var(--cb-text);font-size:1rem}.cb-header-copy span{color:var(--cb-muted);margin-top:2px;font-size:.8rem}.cb-close{color:var(--cb-text);cursor:pointer;background:0 0;border:0;font-size:1.15rem}.cb-body{padding:16px}.cb-messages{flex-direction:column;gap:10px;max-height:280px;padding-right:2px;display:flex;overflow-y:auto}.cb-message{display:flex}.cb-message-bot{justify-content:flex-start}.cb-message-user{justify-content:flex-end}.cb-message-bubble{white-space:pre-line;border-radius:18px;max-width:88%;padding:12px 14px;font-size:.95rem;line-height:1.55}.cb-message-bot .cb-message-bubble{background:var(--cb-bg-soft);color:var(--cb-text);border-top-left-radius:8px}.cb-message-user .cb-message-bubble{color:#e7fff2;background:#33d17a29;border-top-right-radius:8px}.cb-message-loading{align-items:center;gap:6px;min-width:58px;display:inline-flex}.cb-message-loading span{background:#f4f8fbd1;border-radius:999px;width:8px;height:8px;animation:.9s ease-in-out infinite cb-loading-bounce}.cb-message-loading span:nth-child(2){animation-delay:.12s}.cb-message-loading span:nth-child(3){animation-delay:.24s}.cb-options{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.cb-option{min-height:42px;color:var(--cb-text);cursor:pointer;background:#33d17a14;border:1px solid #33d17a4d;border-radius:999px;justify-content:center;align-items:center;padding:10px 14px;text-decoration:none;transition:transform .2s,background-color .2s,border-color .2s;display:inline-flex}.cb-option.is-disabled,.cb-toolbar-button:disabled{opacity:.5;pointer-events:none}.cb-toolbar{gap:10px;margin-top:14px;display:flex}.cb-toolbar-button{border:1px solid var(--cb-line);min-height:38px;color:var(--cb-muted);cursor:pointer;background:0 0;border-radius:999px;padding:8px 12px;transition:transform .2s,color .2s,border-color .2s}@media (width<=640px){.cb-root{bottom:12px;right:12px}.cb-panel{width:min(100vw - 24px,360px)}.cb-launcher{padding:10px 12px}.cb-launcher-copy strong{font-size:.9rem}}@keyframes cb-loading-bounce{0%,80%,to{opacity:.45;transform:scale(.65)}40%{opacity:1;transform:scale(1)}}