.wsla-tg-chat-root{position:fixed;bottom:22px;z-index:999999;font-family:Arial,Tahoma,sans-serif;--wsla-header:#0f766e;--wsla-button:#0f766e;--wsla-visitor:#dcfce7;--wsla-agent:#fff;--wsla-width:350px;--wsla-height:500px;--wsla-radius:18px}.wsla-tg-chat-root.wsla-pos-right{right:22px}.wsla-tg-chat-root.wsla-pos-left{left:22px}.wsla-tg-button{width:58px;height:58px;border-radius:50%;border:0;box-shadow:0 12px 35px rgba(0,0,0,.22);cursor:pointer;color:#fff;font-size:25px;display:flex;align-items:center;justify-content:center;background:var(--wsla-button)}.wsla-tg-panel{position:absolute;bottom:74px;width:var(--wsla-width);max-width:calc(100vw - 36px);height:var(--wsla-height);max-height:calc(100vh - 120px);background:#fff;border:1px solid rgba(15,23,42,.12);border-radius:var(--wsla-radius);box-shadow:0 22px 60px rgba(15,23,42,.25);overflow:hidden;display:none;flex-direction:column}.wsla-pos-right .wsla-tg-panel{right:0}.wsla-pos-left .wsla-tg-panel{left:0}.wsla-tg-panel.open{display:flex}.wsla-tg-header{color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;background:var(--wsla-header)}.wsla-tg-titlebox{display:flex;align-items:center;gap:8px}.wsla-tg-logo{width:26px;height:26px;border-radius:50%;object-fit:cover;background:#fff}.wsla-tg-header strong{font-size:15px}.wsla-tg-close{background:transparent;border:0;color:#fff;font-size:20px;cursor:pointer}.wsla-tg-messages{flex:1;padding:14px;background:#f8fafc;overflow-y:auto}.wsla-tg-msg{max-width:85%;padding:10px 12px;border-radius:14px;margin:8px 0;font-size:14px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.wsla-tg-msg.visitor{margin-left:auto;background:var(--wsla-visitor);color:#052e16;border-bottom-right-radius:4px}.wsla-tg-chat-root[dir=rtl] .wsla-tg-msg.visitor{margin-left:0;margin-right:auto;border-bottom-right-radius:14px;border-bottom-left-radius:4px}.wsla-tg-msg.agent,.wsla-tg-msg.system{margin-right:auto;background:var(--wsla-agent);color:#0f172a;border:1px solid #e5e7eb;border-bottom-left-radius:4px}.wsla-tg-chat-root[dir=rtl] .wsla-tg-msg.agent,.wsla-tg-chat-root[dir=rtl] .wsla-tg-msg.system{margin-right:0;margin-left:auto;border-bottom-left-radius:14px;border-bottom-right-radius:4px}.wsla-tg-footer{padding:10px;background:#fff;border-top:1px solid #e5e7eb}.wsla-tg-row{display:flex;gap:8px}.wsla-tg-input{flex:1;resize:none;height:44px;max-height:100px;border:1px solid #d1d5db;border-radius:12px;padding:10px;font-size:14px;outline:none}.wsla-tg-send{border:0;color:#fff;border-radius:12px;padding:0 14px;cursor:pointer;font-weight:700;background:var(--wsla-button)}.wsla-tg-dept{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:8px;margin-bottom:8px;background:#fff}.wsla-tg-hp{display:none!important}.wsla-tg-status{font-size:12px;color:#64748b;margin-top:6px;min-height:16px}.wsla-tg-time{display:block;font-size:10px;opacity:.55;margin-top:4px}@media (max-width:480px){.wsla-tg-chat-root.wsla-pos-right{right:14px}.wsla-tg-chat-root.wsla-pos-left{left:14px}.wsla-tg-panel{width:calc(100vw - 28px);height:calc(100vh - 105px);bottom:70px}}
.wsla-offline-form{display:none}.wsla-offline-form input,.wsla-offline-form textarea{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:9px 10px;margin-bottom:8px;font-size:14px;outline:none;box-sizing:border-box}.wsla-offline-form textarea{height:92px;resize:vertical}.wsla-offline-send{width:100%;border:0;color:#fff;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:700;background:var(--wsla-button)}.wsla-is-offline .wsla-tg-messages{background:#f8fafc}.wsla-tg-msg.system{max-width:95%;font-size:13px;color:#334155}