/* v4.7 — minor cleanup: proper chat icon glyph */
#pcg-chat{position:fixed;bottom:20px;right:20px;z-index:999999;font-family:system-ui,Arial,sans-serif}
#pcg-chat .pcg-btn{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.2)}
#pcg-chat .pcg-btn::after{content:"💬";font-size:26px}
#pcg-panel{position:fixed;bottom:90px;right:20px;width:360px;max-height:70vh;background:#fff;border-radius:16px;box-shadow:0 18px 48px rgba(0,0,0,.25);display:none;overflow:hidden}
#pcg-head{padding:12px 14px;background:#0e7490;color:#fff;font-weight:700;display:flex;justify-content:space-between;align-items:center}
#pcg-body{padding:10px;height:50vh;overflow-y:auto}
.pcg-msg{margin:8px 0;line-height:1.4}
.pcg-msg.you{text-align:right}
.pcg-bubble{display:inline-block;padding:8px 10px;border-radius:12px;max-width:85%}
.pcg-bubble.bot{background:#f1f5f9}
.pcg-bubble.you{background:#e0f2fe}
#pcg-foot{display:flex;gap:8px;padding:10px;border-top:1px solid #e5e7eb}
#pcg-input{flex:1;padding:8px 10px;border:1px solid #cbd5e1;border-radius:10px}
.pcg-chip{display:inline-block;padding:6px 10px;border:1px solid #cbd5e1;border-radius:16px;margin:4px 6px 0 0;cursor:pointer;font-size:.95rem}
.pcg-cta{margin-top:8px;display:flex;gap:8px;flex-wrap:wrap}
.pcg-cta a, .pcg-cta button{padding:8px 10px;border-radius:10px;border:1px solid #0ea5e9;color:#0e7490;background:#ecfeff;cursor:pointer;text-decoration:none}