#ccai-v4-widget,#ccai-v4-widget *{box-sizing:border-box}
#ccai-v4-widget{position:fixed;right:20px;bottom:20px;z-index:2147483000;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#17386b}
#ccai-v4-widget [hidden]{display:none!important}
#ccai-v4-widget button,#ccai-v4-widget textarea{font:inherit}
.ccai-v4-launcher{width:58px;height:58px;border:0;border-radius:18px;background:#17386b;color:#fff;box-shadow:0 12px 30px rgba(13,33,70,.25);cursor:pointer;font-size:25px;display:grid;place-items:center}
.ccai-v4-nudge{position:absolute;right:0;bottom:70px;width:min(320px,calc(100vw - 32px));padding:10px 42px 10px 12px;border:1px solid #dbe5f0;border-radius:16px;background:#fff;box-shadow:0 16px 45px rgba(13,33,70,.18)}
.ccai-v4-nudge-open{display:block;width:100%;padding:3px 4px;border:0;background:transparent;color:#17386b;text-align:left;cursor:pointer;font-size:14px;line-height:1.4}
.ccai-v4-nudge-close{position:absolute;right:8px;top:8px;width:30px;height:30px;border:0;border-radius:9px;background:#f1f5f9;color:#17386b;cursor:pointer;font-size:20px;line-height:1}
.ccai-v4-panel{position:absolute;right:0;bottom:70px;width:min(390px,calc(100vw - 24px));height:min(600px,calc(100vh - 110px));background:#fff;border:1px solid #dbe5f0;border-radius:22px;box-shadow:0 24px 60px rgba(13,33,70,.26);overflow:hidden;flex-direction:column}
.ccai-v4-panel:not([hidden]){display:flex}
.ccai-v4-head{padding:17px 18px;background:#17386b;color:#fff;display:flex;align-items:center;justify-content:space-between}.ccai-v4-head strong{display:block;font-size:16px}.ccai-v4-head small{opacity:.78}
.ccai-v4-close{border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:10px;width:38px;height:38px;cursor:pointer;font-size:22px;line-height:1}
.ccai-v4-messages{flex:1;overflow:auto;padding:18px;background:#f6f8fb}.ccai-v4-msg{max-width:85%;margin:0 0 10px;padding:11px 13px;border-radius:15px;background:#fff;border:1px solid #e4eaf1;line-height:1.42;font-size:14px;white-space:pre-wrap}.ccai-v4-msg.visitor{margin-left:auto;background:#17386b;color:#fff;border-color:#17386b}.ccai-v4-msg.bot{background:#eef6fb}.ccai-v4-welcome{margin-bottom:12px;padding:12px 14px;border-radius:15px;background:#eef6fb;font-size:14px}
.ccai-v4-form{display:flex;gap:9px;padding:12px;border-top:1px solid #e2e9f1;background:#fff}.ccai-v4-form textarea{flex:1;resize:none;border:1px solid #d6e0ea;border-radius:13px;padding:10px 12px;min-height:45px;max-height:100px;outline:none}.ccai-v4-form textarea:focus{border-color:#4699cc;box-shadow:0 0 0 3px rgba(70,153,204,.12)}.ccai-v4-form button{border:0;border-radius:13px;padding:0 15px;background:#f2c147;color:#0d2146;font-weight:800;cursor:pointer}
@media(max-width:600px){#ccai-v4-widget{right:14px;bottom:14px}.ccai-v4-panel{position:fixed;left:10px;right:10px;bottom:10px;width:auto;height:min(72vh,620px)}.ccai-v4-launcher{width:56px;height:56px}}