:root{--background: #2C2C2C;--sidebar: #333333;--sidebar-accent: #383838;--border: #3A3A3A;--input: #535353;--foreground: #FFFFFF;--muted-foreground: #8C8C8C;--success: #14AE5C;--warning: #FFC700;--destructive: #F24822;--primary: #0D99FF;--primary-hover: #007BE5}.btn-outline{font-size:11px;font-weight:500;color:var(--foreground);background:var(--background);border:1px solid var(--input);border-radius:6px;padding:3px 8px;cursor:pointer;flex-shrink:0;transition:background .1s;width:104px;text-align:center}.btn-outline:hover{background:var(--sidebar-accent)}.btn-outline:disabled{color:var(--muted-foreground);background:none;border-color:var(--border);cursor:default}.btn-primary{font-size:11px;font-weight:500;color:#fff;background:var(--primary);border:1px solid var(--primary);border-radius:6px;padding:3px 8px;cursor:pointer;flex-shrink:0;transition:background .1s,border-color .1s;width:104px;text-align:center}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-primary:disabled{color:var(--muted-foreground);background:none;border-color:var(--border);cursor:default}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background-color:var(--background);color:var(--foreground);font-family:Inter,sans-serif}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .75s linear infinite}