.cw-launcher{z-index:10000;background:var(--green);color:#fff;border-radius:var(--radius-pill);cursor:pointer;transition:transform .2s var(--ease);border:none;align-items:center;gap:.55rem;padding:.85rem 1.25rem;font-size:.95rem;font-weight:700;display:inline-flex;position:fixed;bottom:20px;right:20px;box-shadow:0 14px 34px -10px #3a9168b3}.cw-launcher:hover{transform:scale(1.05)}.cw-launcher svg{width:20px;height:20px}@media (max-width:640px){.cw-launcher span{display:none}.cw-launcher{padding:.9rem;bottom:16px;right:16px}}.cw-overlay{z-index:10000;flex-direction:column;display:flex;position:fixed;inset:0}.cw-backdrop{cursor:default;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#1017118c;border:none;position:absolute;inset:0}.cw-surface{z-index:10;flex-direction:column;width:100%;max-width:56rem;height:100%;margin:0 auto;padding:clamp(16px,3vw,40px) clamp(16px,3vw,32px);display:flex;position:relative}.cw-header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.cw-brand{align-items:center;gap:.9rem;display:flex}.cw-brand img{background:var(--card);border-radius:50%;width:52px;height:52px;padding:4px;box-shadow:0 8px 20px -6px #0006}.cw-title{color:var(--night-ink)}.cw-title b{font-size:clamp(1.4rem,1rem1.6vw,1.9rem);font-weight:800;line-height:1.1;display:block}.cw-status{color:var(--night-muted);align-items:center;gap:.5rem;margin-top:.15rem;font-size:.9rem;display:flex}.cw-dot{width:8px;height:8px;display:inline-flex;position:relative}.cw-dot i{background:var(--green-400);border-radius:50%;position:absolute;inset:0}.cw-dot i:first-child{animation:1.4s cubic-bezier(0,0,.2,1) infinite cwPing}@keyframes cwPing{75%,to{opacity:0;transform:scale(2.2)}}.cw-actions{gap:.5rem;display:flex}.cw-iconbtn{width:44px;height:44px;color:var(--night-ink);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);cursor:pointer;background:#ffffff26;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;transition:background .2s;display:inline-flex}.cw-iconbtn:hover{background:#ffffff47}.cw-iconbtn svg{width:20px;height:20px}.cw-messages{flex:1;margin-top:1.5rem;padding:clamp(12px,2vw,32px);position:relative;overflow-y:auto}.cw-connecting,.cw-empty{text-align:center;height:100%;color:var(--night-ink);flex-direction:column;justify-content:center;align-items:center;display:flex}.cw-empty .cw-spark{background:var(--green);color:#fff;width:56px;height:56px;box-shadow:var(--shadow-lg);border-radius:18px;justify-content:center;align-items:center;margin-bottom:1rem;display:inline-flex}.cw-empty h2{color:#fff;margin-bottom:.5rem;font-size:1.5rem;font-weight:800}.cw-empty p{color:#fff;max-width:34ch}.cw-list{flex-direction:column;gap:1rem;margin:0;padding:0;list-style:none;display:flex}.cw-row{display:flex}.cw-row.visitor{justify-content:flex-end}.cw-row.agent{justify-content:flex-start;gap:.75rem}.cw-row.agent img.cw-av{-o-object-fit:cover;object-fit:cover;border-radius:50%;width:32px;height:32px;margin-top:auto}.cw-bubble{white-space:pre-wrap;border-radius:20px;max-width:78%;padding:.75rem 1rem;font-size:.95rem;line-height:1.5;box-shadow:0 4px 14px -6px #0000004d}.cw-bubble.visitor{background:var(--green);color:#fff;border-bottom-right-radius:6px}.cw-bubble.agent{background:var(--card);color:var(--ink);border-bottom-left-radius:6px}.cw-error{color:#e06b5c;background:#c0392b24;border-radius:14px;margin-top:1rem;padding:.75rem 1rem;font-size:.9rem}.cw-composer{border:1px solid var(--border);background:var(--card);border-radius:24px;margin-top:1rem;padding:.85rem}.cw-composer .cw-row2{align-items:flex-end;gap:.75rem;display:flex}.cw-composer textarea{resize:none;background:var(--bg-warm);min-height:48px;max-height:10rem;font:inherit;color:var(--ink);border:none;border-radius:16px;outline:none;flex:1;padding:.75rem 1rem;font-size:.95rem}.cw-composer textarea:focus{box-shadow:0 0 0 2px var(--green-400)}.cw-send{background:var(--green);color:#fff;cursor:pointer;border:none;border-radius:16px;flex:none;justify-content:center;align-items:center;width:48px;height:48px;transition:transform .15s;display:inline-flex;box-shadow:0 8px 18px -6px #3a9168b3}.cw-send:hover:not(:disabled){transform:scale(1.05)}.cw-send:disabled{opacity:.4;cursor:not-allowed}.cw-hint{color:var(--muted);margin-top:.5rem;padding:0 .5rem;font-size:.72rem}