.sg-chat{--sg-chat-accent:var(--primary,#1b6ca8);--sg-chat-accent-hover:var(--primary-hover,#14527d);--sg-chat-on-accent:var(--primary-ultra-light,#fff);--sg-chat-surface:var(--white,#fff);--sg-chat-surface-alt:var(--base-ultra-light,#f4f6f8);--sg-chat-text:var(--base-ultra-dark,#1c2733);--sg-chat-muted:var(--base,#6a7683);--sg-chat-border:rgba(28,39,51,.12);--sg-chat-radius:var(--radius-m,12px);--sg-chat-shadow:0 12px 40px rgba(16,26,38,.18);align-items:flex-end;bottom:clamp(12px,2vw,24px);color:var(--sg-chat-text);display:flex;flex-direction:column;font-size:16px;gap:12px;line-height:1.5;position:fixed;right:clamp(12px,2vw,24px);z-index:9999}.sg-chat-launcher{align-items:center;display:flex;gap:8px}.sg-chat-teaser{align-items:center;animation:sg-chat-teaser-in .25s ease-out;background:var(--sg-chat-surface);border:1px solid var(--sg-chat-border);border-radius:999px;box-shadow:var(--sg-chat-shadow);display:flex;gap:4px;max-width:220px;padding:8px 8px 8px 14px}.sg-chat-teaser-text{color:var(--sg-chat-text);font:inherit;font-size:14px;line-height:1.3;text-align:left}.sg-chat-teaser-dismiss,.sg-chat-teaser-text{background:transparent;border:0;cursor:pointer;padding:0}.sg-chat-teaser-dismiss{align-items:center;border-radius:50%;color:var(--sg-chat-muted);display:inline-flex;flex:0 0 auto;height:20px;justify-content:center;width:20px}.sg-chat-teaser-dismiss:focus-visible,.sg-chat-teaser-dismiss:hover{background:var(--sg-chat-surface-alt)}@keyframes sg-chat-teaser-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.sg-chat-bubble-btn{align-items:center;background:var(--sg-chat-accent);border:0;border-radius:50%;box-shadow:var(--sg-chat-shadow);color:var(--sg-chat-on-accent);cursor:pointer;display:inline-flex;height:56px;justify-content:center;padding:0;transition:background-color .18s ease,transform .18s ease;width:56px}.sg-chat-bubble-btn:focus-visible,.sg-chat-bubble-btn:hover{background:var(--sg-chat-accent-hover);transform:translateY(-2px)}.sg-chat-panel{background:var(--sg-chat-surface);border:1px solid var(--sg-chat-border);border-radius:var(--sg-chat-radius);box-shadow:var(--sg-chat-shadow);display:flex;flex-direction:column;height:min(512px,calc(100vh - 112px));overflow:hidden;width:min(368px,calc(100vw - 24px))}.sg-chat-header{align-items:center;background:var(--sg-chat-accent);color:var(--sg-chat-on-accent);display:flex;gap:8px;justify-content:space-between;padding:12px 12px 12px 16px}.sg-chat-title{color:inherit;font-size:16px;margin:0}.sg-chat-close{align-items:center;background:transparent;border:0;border-radius:50%;color:inherit;cursor:pointer;display:inline-flex;height:32px;justify-content:center;padding:0;width:32px}.sg-chat-close:focus-visible,.sg-chat-close:hover{background:hsla(0,0%,100%,.18)}.sg-chat-messages{display:flex;flex:1 1 auto;flex-direction:column;gap:8px;overflow-y:auto;overscroll-behavior:contain;padding:16px}.sg-chat-msg{display:flex;max-width:100%}.sg-chat-msg--user{justify-content:flex-end}.sg-chat-bubble{background:var(--sg-chat-surface-alt);border-radius:var(--sg-chat-radius);font-size:15px;max-width:85%;overflow-wrap:anywhere;padding:8.8px 12.8px}.sg-chat-msg--user .sg-chat-bubble{background:var(--sg-chat-accent);border-bottom-right-radius:4px;color:var(--sg-chat-on-accent)}.sg-chat-msg--assistant .sg-chat-bubble{border-bottom-left-radius:4px}.sg-chat-msg--error .sg-chat-bubble{background:#fdecea;color:#8a1c14}.sg-chat-bubble>p{margin:0 0 8px}.sg-chat-bubble>p:last-child{margin-bottom:0}.sg-chat-list{list-style:disc;margin:0 0 8px;padding-left:18.4px}.sg-chat-list:last-child{margin-bottom:0}.sg-chat-bubble--typing{align-items:center;display:flex;gap:8px}.sg-chat-typing{display:inline-flex;gap:3px}.sg-chat-typing i{animation:sg-chat-blink 1.2s ease-in-out infinite;background:var(--sg-chat-muted);border-radius:50%;height:6px;width:6px}.sg-chat-typing i:nth-child(2){animation-delay:.15s}.sg-chat-typing i:nth-child(3){animation-delay:.3s}.sg-chat-tool,.sg-chat-typing-text{color:var(--sg-chat-muted);font-size:13px}.sg-chat-tool{padding-left:4px}@keyframes sg-chat-blink{0%,80%,to{opacity:.25}40%{opacity:1}}@media (prefers-reduced-motion:reduce){.sg-chat-typing i{animation:none;opacity:.6}.sg-chat-bubble-btn{transition:none}.sg-chat-teaser{animation:none}}.sg-chat-composer{align-items:flex-end;border-top:1px solid var(--sg-chat-border);display:flex;gap:8px;padding:10px 12px}.sg-chat-composer,.sg-chat-input{background:var(--sg-chat-surface)}.sg-chat-input{border:1px solid var(--sg-chat-border);border-radius:var(--sg-chat-radius);color:inherit;flex:1 1 auto;font:inherit;font-size:15px;line-height:1.4;max-height:120px;min-height:40px;overflow-y:auto;padding:8px 11.2px;resize:none}.sg-chat-input:focus{outline:2px solid var(--sg-chat-accent);outline-offset:-1px}.sg-chat-send{align-items:center;background:var(--sg-chat-accent);border:0;border-radius:50%;color:var(--sg-chat-on-accent);cursor:pointer;display:inline-flex;flex:0 0 auto;height:40px;justify-content:center;padding:0;width:40px}.sg-chat-send:disabled{cursor:default;opacity:.45}.sg-chat-disclaimer{background:var(--sg-chat-surface);color:var(--sg-chat-muted);font-size:12px;margin:0;padding:0 12px 10px;text-align:center}@media (max-width:480px){.sg-chat.is-open{align-items:stretch;gap:0;inset:0}.sg-chat.is-open .sg-chat-panel{border:0;border-radius:0;height:100%;width:100%}.sg-chat.is-open .sg-chat-bubble-btn{display:none}.sg-chat-teaser{max-width:150px}}