.wplb-btn{position:fixed;bottom:24px;right:24px;z-index:9999;padding:12px 16px;border-radius:9999px;background:#f28c4b;color:#fff;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.12);cursor:pointer}
.wplb-btn.left{right:auto;left:24px}
#wplb-livechat-root .wplb-modal{position:fixed;bottom:96px;right:24px;z-index:9999;width:320px;max-height:70vh;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 16px 40px rgba(0,0,0,.18);display:flex;flex-direction:column;overflow:hidden}
.wplb-header{padding:10px 12px;color:#fff;font-weight:600;display:flex;align-items:center;gap:8px}
.wplb-body{padding:10px;overflow:auto;display:flex;flex-direction:column;gap:8px}
.wplb-msg{border-radius:10px;padding:8px 10px;max-width:84%}
.wplb-msg.user{align-self:flex-end;background:#f3f4f6}
.wplb-msg.bot,.wplb-msg.op{align-self:flex-start;background:#eef2ff}
.wplb-footer{padding:8px;border-top:1px solid #e5e7eb;display:flex;gap:6px}
.wplb-footer input{flex:1;border:1px solid #e5e7eb;border-radius:8px;padding:8px 10px}
.wplb-footer button{padding:8px 12px;border-radius:8px;border:1px solid #e5e7eb;background:#f9fafb;cursor:pointer}
.wplb-row{display:flex;gap:8px;align-items:center}
.wplb-status{font-size:11px;color:#6b7280}
.wplb-offline{background:#fff7ed;border:1px dashed #fdba74;border-radius:10px;padding:8px 10px}
.wplb-close{margin-left:auto;background:rgba(255,255,255,.2);border:none;color:#fff;border-radius:6px;padding:4px 8px;cursor:pointer}