#sv-demo-chat{position:fixed;left:18px;top:150px;width:300px;z-index:1100;background:#17191c;border:1px solid #897550;color:#ece5d8;font-family:Arial,'Malgun Gothic',sans-serif;font-size:13px;box-shadow:0 8px 28px #0005;box-sizing:border-box}
#sv-demo-chat *{box-sizing:border-box}
#sv-demo-chat header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:13px 12px;color:#d7bd87;border-bottom:1px solid #65583f;font-weight:700}
#sv-demo-chat header small{font-size:10px;font-weight:400;color:#b7aa92;white-space:nowrap}
#sv-demo-chat .svdc-notice{padding:9px 12px;background:#252a30;color:#d6dbe0;font-size:11px;line-height:1.6}
#sv-demo-chat .svdc-messages{height:220px;overflow-y:auto;padding:12px;line-height:1.7;overflow-wrap:anywhere;scrollbar-color:#897550 #17191c}
#sv-demo-chat .svdc-line{margin-bottom:9px;white-space:pre-wrap}
#sv-demo-chat .svdc-line strong{color:#d7bd87}
#sv-demo-chat .svdc-form{padding:10px;border-top:1px solid #65583f}
#sv-demo-chat input{display:block;width:100%;background:#0e1012;border:1px solid #65583f;color:#eee;padding:9px;font-size:12px;border-radius:0;min-width:0}
#sv-demo-chat input:focus{outline:2px solid #d7bd87;outline-offset:1px}
#sv-demo-chat .svdc-row{display:flex;gap:6px;margin-top:7px}
#sv-demo-chat button{background:#d7bd87;color:#211a12;border:1px solid #897550;padding:8px 12px;cursor:pointer;font-size:12px;font-weight:700;white-space:nowrap}
#sv-demo-chat .svdc-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:6px}
#sv-demo-chat .svdc-bottom button{background:transparent;color:#b7aa92;padding:4px 7px;font-size:10px}
#sv-demo-chat .svdc-status{font-size:11px;color:#d7bd87;line-height:1.5}
@media(max-width:1450px){#sv-demo-chat{position:relative;left:auto;top:auto;width:calc(100% - 32px);max-width:340px;margin:20px auto}}