.ht-ctc-chat{--side:right;}@keyframes ctc_fadeIn{0%{opacity:0;}to{opacity:1;}}@keyframes spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}@keyframes blink{from{opacity:0;}50%{opacity:1;}to{opacity:0;}}:root{--qb-primary:#667eea;--qb-primary-dark:#5568d3;--qb-secondary:#764ba2;--qb-success:#00a32a;--qb-danger:#dc3232;--qb-warning:#ffc107;--qb-info:#2196f3;--qb-light:#f8f9fa;--qb-dark:#333;--qb-border:#e9ecef;--qb-shadow:0 2px 8px rgba(0,0,0,.1);}@keyframes qb-spin{to{transform:rotate(360deg);}}