#pwa-root{--g:#1f3d36;--gold:#c9a96e;--bg:#fffdf9;position:fixed;right:20px;bottom:20px;z-index:99999;font-family:Georgia,"Times New Roman",serif}#pwa-root *{box-sizing:border-box}#pwa-fab{position:relative;height:56px;padding:0 22px 0 18px;border-radius:28px;border:2px solid var(--gold);background:var(--g);color:#fff;cursor:pointer;display:flex;align-items:center;gap:10px;font:600 16px/1 Georgia,"Times New Roman",serif;letter-spacing:.3px;box-shadow:0 6px 22px rgb(0 0 0 / .3);transition:transform .2s;margin-left:auto}#pwa-fab svg{color:var(--gold);flex:none}#pwa-fab:hover{transform:scale(1.05)}#pwa-fab::after{content:"";position:absolute;inset:-4px;border-radius:32px;border:2px solid var(--gold);opacity:0;animation:pwa-pulse 2.6s ease-out infinite;pointer-events:none}@keyframes pwa-pulse{0%{transform:scale(1);opacity:.7}70%,100%{transform:scale(1.18,1.35);opacity:0}}@media (prefers-reduced-motion:reduce){#pwa-fab::after{animation:none}}#pwa-panel{position:absolute;right:0;bottom:70px;width:360px;max-width:calc(100vw - 32px);height:500px;max-height:calc(100vh - 120px);background:var(--bg);border:1px solid var(--gold);border-radius:14px;box-shadow:0 12px 40px rgb(0 0 0 / .28);display:flex;flex-direction:column;overflow:hidden}#pwa-panel[hidden]{display:none}#pwa-panel header{background:var(--g);color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--gold)}#pwa-panel header strong{display:block;font-size:16px;letter-spacing:.3px}#pwa-panel header span{font-size:12px;color:var(--gold)}#pwa-close{background:none;border:0;color:#fff;font-size:26px;line-height:1;cursor:pointer}#pwa-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.pwa-msg{max-width:84%;padding:10px 13px;border-radius:12px;font-size:14.5px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}.pwa-bot{background:#f1ece2;color:#222;align-self:flex-start;border-bottom-left-radius:4px}.pwa-user{background:var(--g);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.pwa-typing{opacity:.6}#pwa-form{display:flex;gap:8px;padding:10px;border-top:1px solid #e6dfd0;background:#fff}#pwa-in{flex:1;border:1px solid #d9cfb9;border-radius:22px;padding:10px 14px;font-size:16px;font-family:inherit;outline:none}#pwa-in:focus{border-color:var(--gold)}#pwa-form button{width:42px;border:0;border-radius:50%;background:var(--gold);color:var(--g);cursor:pointer;font-size:16px}#pwa-panel footer{padding:6px;text-align:center;font-size:11px;color:#777;background:#fff}@media (max-width:480px){#pwa-root{right:12px;bottom:12px}#pwa-panel{position:fixed;right:8px;left:8px;bottom:84px;width:auto;max-width:none}}