.lc-widget-wrap{--lc-primary:#1769e0;--lc-primary-dark:#0c4eae;--lc-navy:#071d3b;--lc-navy-dark:#030f20;--lc-green:#15803d;--lc-wa:#25d366;--lc-ink:#14243b;--lc-muted:#64748b;--lc-border:#e2e8f0;--lc-bg:#fff;position:fixed;bottom:24px;right:24px;z-index:9999;font-family:inherit}[dir=rtl] .lc-widget-wrap{right:auto;left:24px}.lc-trigger-btn{display:flex;align-items:center;gap:10px;padding:12px 20px;border-radius:999px;border:0;background:linear-gradient(135deg,#1769e0,#0aa0c2);color:#fff;font:inherit;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 12px 30px rgba(23,105,224,.35);transition:transform .2s ease,box-shadow .2s ease}.lc-trigger-btn:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(23,105,224,.45)}.lc-avatar-pulse{position:relative;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:hsla(0,0%,100%,.2);font-size:16px}.lc-online-dot{position:absolute;top:-2px;right:-2px;width:10px;height:10px;border-radius:50%;background:#22c55e;border:2px solid #fff;animation:lc-pulse 2s infinite}@keyframes lc-pulse{0%{transform:scale(.95);box-shadow:0 0 0 0 rgba(34,197,94,.7)}70%{transform:scale(1.1);box-shadow:0 0 0 6px rgba(34,197,94,0)}to{transform:scale(.95);box-shadow:0 0 0 0 rgba(34,197,94,0)}}.lc-chat-window{position:fixed;bottom:84px;right:24px;width:min(390px,calc(100vw - 32px));height:540px;max-height:calc(100vh - 110px);border-radius:24px;background:#fff;border:1px solid var(--lc-border);box-shadow:0 24px 64px rgba(7,29,59,.22);display:flex;flex-direction:column;overflow:hidden;animation:lc-slide-up .22s cubic-bezier(.16,1,.3,1);z-index:10000}[dir=rtl] .lc-chat-window{right:auto;left:24px}@keyframes lc-slide-up{0%{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.lc-chat-header{padding:16px 20px;background:linear-gradient(135deg,#071d3b,#0c3866);color:#fff;display:flex;align-items:center;justify-content:space-between}.lc-header-brand{display:flex;align-items:center;gap:12px}.lc-brand-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#1769e0,#0aa0c2);font-size:20px}.lc-brand-info h4{margin:0;font-size:15px;font-weight:800}.lc-brand-info span{display:flex;align-items:center;gap:5px;color:#86efac;font-size:11px;font-weight:700}.lc-close-btn{border:0;background:hsla(0,0%,100%,.12);color:#fff;width:32px;height:32px;border-radius:50%;font-size:16px;cursor:pointer;display:grid;place-items:center;transition:background .15s ease}.lc-close-btn:hover{background:hsla(0,0%,100%,.25)}.lc-messages-body{flex:1 1;padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;background:#f8fafc}.lc-msg-bubble{max-width:85%;padding:12px 14px;border-radius:16px;font-size:13px;line-height:1.55;word-break:break-word}.lc-msg-bot{align-self:flex-start;background:#fff;color:var(--lc-ink);border:1px solid var(--lc-border);border-bottom-left-radius:4px;box-shadow:0 2px 6px rgba(0,0,0,.04)}[dir=rtl] .lc-msg-bot{align-self:flex-start;border-bottom-left-radius:16px;border-bottom-right-radius:4px}.lc-msg-user{align-self:flex-end;background:var(--lc-primary);color:#fff;border-bottom-right-radius:4px}[dir=rtl] .lc-msg-user{align-self:flex-end;border-bottom-right-radius:16px;border-bottom-left-radius:4px}.lc-quick-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.lc-chip-btn{padding:6px 11px;border-radius:999px;border:1px solid #cbd5e1;background:#fff;color:#1e3a8a;font:inherit;font-size:11px;font-weight:700;cursor:pointer;transition:all .15s ease}.lc-chip-btn:hover{border-color:var(--lc-primary);background:#eff6ff}.lc-wa-direct-banner{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;border-radius:12px;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;font-size:12px;text-decoration:none;font-weight:800;transition:background .15s ease}.lc-wa-direct-banner:hover{background:#d1fae5}.lc-chat-footer{padding:12px 16px;background:#fff;border-top:1px solid var(--lc-border);display:flex;align-items:center;gap:8px}.lc-chat-input{flex:1 1;border:1px solid var(--lc-border);border-radius:999px;padding:10px 16px;font:inherit;font-size:13px;outline:none;background:#f8fafc}.lc-chat-input:focus{border-color:var(--lc-primary);background:#fff}.lc-send-btn{border:0;background:var(--lc-primary);color:#fff;width:36px;height:36px;border-radius:50%;cursor:pointer;display:grid;place-items:center;font-size:14px;transition:filter .15s ease}.lc-send-btn:hover:not(:disabled){filter:brightness(.9)}.lc-send-btn:disabled{opacity:.5;cursor:not-allowed}