.eb-banner{position:sticky;top:0;z-index:99998;background:#9E2B1F;color:#fff;text-align:center;font:600 13px/1.4 system-ui,sans-serif;padding:6px}
#eb-launch{position:fixed;right:18px;bottom:18px;z-index:99999;width:60px;height:60px;padding:0;border:0;border-radius:50%;overflow:visible;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#1D1A22;background:radial-gradient(circle at 34% 28%,#FFFFFF 0%,#FAF7F2 45%,#F2E6D8 100%);border:2px solid #E07A5F;box-sizing:border-box;box-shadow:0 0 0 4px rgba(176,141,87,.22),0 10px 24px rgba(120,80,50,.22),inset 0 -4px 8px rgba(176,141,87,.18),inset 0 3px 6px rgba(255,255,255,.9);transition:transform .15s}
#eb-launch:hover{transform:scale(1.06)}
#eb-launch:focus-visible{outline:3px solid #E07A5F;outline-offset:3px}
#eb-launch{animation:eb-bob 3.2s ease-in-out infinite}
.eb-face{display:flex;gap:9px;align-items:center}
.eb-eye{display:block;width:9px;height:14px;border-radius:50%;background:#1D1A22;box-shadow:none;transform-origin:center;animation:eb-blink 4.5s infinite}
@keyframes eb-blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes eb-bob{0%,100%{translate:0 0}50%{translate:0 -4px}}
@media (prefers-reduced-motion:reduce){#eb-launch,.eb-eye{animation:none}}
#eb-panel{position:fixed;right:18px;bottom:88px;z-index:99999;width:360px;max-width:calc(100vw - 24px);height:420px;max-height:min(420px,calc(100vh - 100px));display:none;flex-direction:column;overflow:hidden;background:#FAF7F2;color:#1D1A22;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.3);font:14px/1.45 system-ui,sans-serif}
#eb-panel.open{display:flex}
.eb-h{flex:0 0 auto;background:#1D1A22;color:#FAF7F2;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;border-radius:14px 14px 0 0}
.eb-h button{background:none;border:0;color:inherit;font-size:20px;cursor:pointer;line-height:1}
.eb-b{flex:1 1 auto;overflow:auto;padding:12px 14px;overscroll-behavior:contain}
.eb-chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 10px}
.eb-chips button,.eb-more{background:#fff;border:1px solid #B08D57;color:#1D1A22;border-radius:999px;padding:5px 10px;font-size:13px;cursor:pointer}
.eb-more{border-style:dashed;color:#8A6A3A}
.eb-ans{background:#fff;border-left:3px solid #E07A5F;padding:8px 10px;margin:8px 0;border-radius:6px}
.eb-src{display:block;font-size:11px;color:#8A6A3A;margin-top:4px}
.eb-row{display:flex;gap:6px;margin-top:4px}.eb-row input{flex:1}
#eb-panel input,#eb-panel textarea{width:100%;box-sizing:border-box;border:1px solid #ccc;border-radius:6px;padding:7px;font:inherit;margin:3px 0 7px}
#eb-panel label{font-weight:600;font-size:13px}
.eb-btn{display:inline-block;background:#1D1A22;color:#FAF7F2!important;border:0;border-radius:8px;padding:8px 12px;text-decoration:none;font-weight:600;cursor:pointer;margin:3px 4px 3px 0;font:inherit}
.eb-btn.wa{background:#1f7a4d}
.eb-btn.ghost{background:#fff;color:#1D1A22!important;border:1px solid #1D1A22}
.eb-foot{flex:0 0 auto;padding:8px 14px 12px;border-top:1px solid #e6dfd4;background:#FAF7F2}
.eb-form-wrap{display:none;margin-top:8px}
.eb-form-wrap.open{display:block}
.eb-note{font-size:11px;color:#666;margin:6px 0 0}
@media (max-width:420px){
  #eb-panel{right:12px;left:12px;width:auto;bottom:82px;height:min(420px,calc(100vh - 96px));max-height:min(420px,calc(100vh - 96px))}
  #eb-launch{right:12px;bottom:12px;width:56px;height:56px}
}