:root{--chat--color-primary:#1E5BA8;--chat--color-primary-shade-50:#194f93;--chat--color-primary-shade-100:#14427e;--chat--color-secondary:#F4B400;--chat--color-secondary-shade-50:#d99e00;--chat--color-white:#ffffff;--chat--color-light:#f5f7fa;--chat--color-light-shade-50:#e9eef5;--chat--color-light-shade-100:#dbe2ec;--chat--color-medium:#d2dae5;--chat--color-dark:#0B2545;--chat--color-disabled:#777980;--chat--color-typing:#404040;--chat--header--background:linear-gradient(135deg,#1E5BA8,#0B2545);--chat--header--color:#ffffff;--chat--heading--font-size:1.15em;--chat--subtitle--font-size:0.85em;--chat--toggle--background:#1E5BA8;--chat--toggle--hover--background:#14427e;--chat--toggle--active--background:#14427e;--chat--toggle--color:#ffffff;--chat--toggle--size:64px;--chat--message--bot--background:#f5f7fa;--chat--message--bot--color:#0B2545;--chat--message--user--background:#1E5BA8;--chat--message--user--color:#ffffff;--chat--window--width:380px;--chat--window--height:560px;--chat--window--border:1px solid #dbe2ec}.chat-window-wrapper .chat-window-toggle{background-color:#1E5BA8;background-repeat:no-repeat;box-shadow:0 4px 16px rgba(30,91,168,.4);border:2px solid #ffffff}.chat-window-wrapper .chat-window-toggle,.chat-window-wrapper .chat-window-toggle:active,.chat-window-wrapper .chat-window-toggle:focus,.chat-window-wrapper .chat-window-toggle:hover{background-image:url(/khun/khun-somtum-200.png);background-image:-webkit-image-set(url("/khun/khun-somtum-200.webp") type("image/webp"),url("/khun/khun-somtum-200.png") type("image/png"));background-image:image-set(url("/khun/khun-somtum-200.webp") type("image/webp"),url("/khun/khun-somtum-200.png") type("image/png"));background-size:cover;background-position:50%}.chat-window-wrapper .chat-window-toggle:active,.chat-window-wrapper .chat-window-toggle:focus,.chat-window-wrapper .chat-window-toggle:hover{background-color:#14427e}.chat-window-wrapper .chat-window-toggle svg{display:none}.chat-layout .chat-header .chat-heading h1{display:flex;align-items:center;gap:10px;margin:0}.chat-layout .chat-header .chat-heading h1:before{content:"";display:block;width:36px;height:36px;border-radius:50%;background-image:url(/khun/khun-somtum-80.png);background-image:-webkit-image-set(url("/khun/khun-somtum-80.webp") type("image/webp"),url("/khun/khun-somtum-80.png") type("image/png"));background-image:image-set(url("/khun/khun-somtum-80.webp") type("image/webp"),url("/khun/khun-somtum-80.png") type("image/png"));background-size:cover;background-position:50%;background-repeat:no-repeat;flex-shrink:0;border:2px solid rgba(255,255,255,.4);box-shadow:0 1px 3px rgba(0,0,0,.18)}.chat-message.chat-message-from-bot{overflow:visible;margin-left:44px;position:relative}.chat-message.chat-message-from-bot:before{content:"";position:absolute;left:-44px;top:0;width:32px;height:32px;background-image:url(/khun/khun-somtum-80.png);background-image:-webkit-image-set(url("/khun/khun-somtum-80.webp") type("image/webp"),url("/khun/khun-somtum-80.png") type("image/png"));background-image:image-set(url("/khun/khun-somtum-80.webp") type("image/webp"),url("/khun/khun-somtum-80.png") type("image/png"));background-size:cover;background-position:50%;background-repeat:no-repeat;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.12)}