/* palummu assistant chat widget — complements app.css */
#pa-root{position:fixed;right:20px;bottom:20px;z-index:1200;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
#pa-bubble{width:58px;height:58px;border-radius:50%;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);cursor:pointer;padding:6px}
#pa-bubble img{width:100%;height:100%;object-fit:contain;display:block}
#pa-panel{width:min(360px,calc(100vw - 40px));max-height:min(560px,calc(100vh - 120px));display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
#pa-panel header{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line)}
#pa-panel header img{width:34px;height:34px;object-fit:contain}
#pa-panel header strong{flex:1;font-size:.95rem}
#pa-close{background:none;border:0;cursor:pointer;color:var(--muted);display:inline-flex;padding:6px}
#pa-close .icon{width:18px;height:18px}
.pa-disclaimer{margin:0;padding:6px 14px;font-size:.72rem;color:var(--muted);background:var(--bg)}
#pa-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;min-height:160px}
.pa-msg{max-width:88%;padding:9px 12px;border-radius:12px;font-size:.88rem;line-height:1.55;white-space:pre-wrap;word-break:break-word}
.pa-msg.user{align-self:flex-end;background:#1a7f4e;color:#fff;border-bottom-right-radius:4px}
.pa-msg.assistant{align-self:flex-start;background:var(--bg);border:1px solid var(--line);border-bottom-left-radius:4px}
.pa-typing{color:var(--muted);font-style:italic}
.pa-chips{display:flex;gap:8px;padding:0 14px 10px;flex-wrap:wrap}
.pa-chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:.78rem;cursor:pointer;color:var(--muted)}
.pa-chip:hover{border-color:#1a7f4e;color:#1a7f4e}
#pa-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
#pa-form input{flex:1;min-width:0;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font-size:.88rem}