#wacw-root *{box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif}#wacw-launcher{position:fixed;bottom:24px;right:24px;z-index:9998;display:flex;align-items:center;gap:10px;cursor:pointer;filter:drop-shadow(0 4px 12px rgba(0,0,0,.25));transition:transform 0.2s ease}#wacw-launcher:hover{transform:scale(1.05)}#wacw-launcher-btn{width:56px;height:56px;border-radius:50%;background:var(--wacw-color,#25D366);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background 0.2s ease}#wacw-launcher-btn svg{width:30px;height:30px;fill:#fff;transition:opacity 0.2s ease,transform 0.3s ease}#wacw-launcher-btn .wacw-icon-close{display:none}#wacw-root.wacw-open #wacw-launcher-btn .wacw-icon-wa{display:none}#wacw-root.wacw-open #wacw-launcher-btn .wacw-icon-close{display:block}#wacw-badge{background:#fff;color:#333;font-size:13px;font-weight:600;padding:6px 12px;border-radius:20px;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.15);order:-1}#wacw-panel{position:fixed;bottom:90px;right:24px;z-index:9999;width:320px;border-radius:16px;overflow:hidden;box-shadow:0 8px 32px rgba(0,0,0,.18);background:#fff;transform:scale(.85) translateY(20px);transform-origin:bottom right;opacity:0;pointer-events:none;transition:transform 0.25s cubic-bezier(.34,1.56,.64,1),opacity 0.2s ease}#wacw-root.wacw-open #wacw-panel{transform:scale(1) translateY(0);opacity:1;pointer-events:all}#wacw-header{background:var(--wacw-color,#25D366);padding:16px;display:flex;align-items:center;gap:12px}#wacw-avatar{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.3);flex-shrink:0;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;letter-spacing:-.5px}#wacw-avatar img{width:100%;height:100%;object-fit:cover}#wacw-header-text{flex:1;min-width:0}#wacw-agent-name{color:#fff;font-size:15px;font-weight:700;line-height:1.2}#wacw-status{color:rgba(255,255,255,.85);font-size:12px;margin-top:2px;display:flex;align-items:center;gap:5px}#wacw-status::before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:#fff;opacity:.9;flex-shrink:0}#wacw-body{background:#ECE5DD;padding:16px;min-height:100px;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4c9bf' fill-opacity='0.35'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}.wacw-bubble{margin-bottom:12px;background:#fff;border-radius:0 10px 10px 10px;padding:10px 14px;font-size:14px;line-height:1.5;color:#333;max-width:90%;box-shadow:0 1px 2px rgba(0,0,0,.1);position:relative;animation:wacw-bubble-in 0.3s ease forwards}@keyframes wacw-bubble-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.wacw-bubble::before{content:'';position:absolute;top:0;left:-8px;border:8px solid transparent;border-right-color:#fff;border-top-color:#fff;border-top-left-radius:2px}.wacw-time{font-size:11px;color:#999;text-align:right;margin-top:4px}#wacw-footer{background:#F0F0F0;padding:12px;display:flex;align-items:center;gap:8px;border-top:1px solid #ddd}#wacw-input{flex:1;border:none;border-radius:20px;padding:10px 14px;font-size:14px;background:#fff;outline:none;resize:none;max-height:100px;line-height:1.4;box-shadow:0 1px 3px rgba(0,0,0,.1)}#wacw-send{width:40px;height:40px;border-radius:50%;border:none;background:var(--wacw-color,#25D366);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background 0.2s ease,transform 0.15s ease;padding:0}#wacw-send:hover{filter:brightness(.9);transform:scale(1.05)}#wacw-send svg{width:20px;height:20px;fill:#fff;margin-left:2px}#wacw-disclaimer{text-align:center;font-size:11px;color:#aaa;padding:6px 12px 10px;background:#F0F0F0}#wacw-disclaimer a{color:#25D366;text-decoration:none}@media (max-width:480px){#wacw-panel{width:calc(100vw - 32px);right:16px}#wacw-launcher{right:16px;bottom:16px}#wacw-panel{bottom:80px}}