.uca-launcher{position:fixed;right:18px;bottom:88px;width:58px;height:58px;border:0;border-radius:50%;background:#111827;color:#fff;box-shadow:0 8px 30px #0003;z-index:999998;cursor:pointer}.uca-launcher span{display:block}.uca-panel{position:fixed;right:18px;bottom:18px;width:min(390px,calc(100vw - 36px));height:min(75vh,680px);min-height:520px;background:#fff;border:1px solid #e5e7eb;border-radius:22px;box-shadow:0 20px 70px #0003;z-index:999999;display:none;overflow:hidden}.uca-panel.is-open{display:flex;flex-direction:column}.uca-header{padding:16px;background:#111827;color:#fff;display:flex;justify-content:space-between}.uca-header strong,.uca-header small{display:block}.uca-header small{font-size:11px;opacity:.8}.uca-header i{display:inline-block;width:7px;height:7px;background:#22c55e;border-radius:50%}.uca-close{background:none;border:0;color:#fff;font-size:27px}.uca-messages{flex:1;overflow:auto;padding:16px;background:#f7f7f8}.uca-msg{max-width:86%;padding:11px 13px;border-radius:16px;margin:0 0 10px;font-size:14px;line-height:1.45}.uca-bot{background:#fff;border:1px solid #e5e7eb}.uca-user{background:#111827;color:#fff;margin-left:auto}.uca-quick{display:flex;gap:7px;padding:9px;overflow:auto;border-top:1px solid #eee}.uca-quick button{white-space:nowrap;border:1px solid #ddd;background:#fff;border-radius:999px;padding:8px 11px;font-size:12px}.uca-chat-form{display:flex;padding:10px;border-top:1px solid #eee;gap:8px}.uca-input{flex:1;border:1px solid #d1d5db;border-radius:13px;padding:11px}.uca-chat-form button{width:44px;border:0;border-radius:13px;background:#111827;color:#fff}.uca-lead{padding:14px;background:#fff;border-top:1px solid #eee;max-height:65%;overflow:auto}.uca-lead-form{display:grid;gap:8px}.uca-lead-form input,.uca-lead-form select,.uca-lead-form textarea{box-sizing:border-box;width:100%;border:1px solid #d1d5db;border-radius:10px;padding:10px;font:inherit;font-size:13px}.uca-lead-form button{border:0;border-radius:11px;padding:12px;background:#111827;color:#fff;font-weight:700}.uca-form-status{font-size:12px}@media(max-width:600px){.uca-launcher{right:14px;bottom:82px}.uca-panel{right:0;bottom:0;width:100vw;height:75vh;min-height:0;border-radius:20px 20px 0 0}}