.ds-reasoning{flex-direction:column;width:100%;display:flex}.ds-reasoning__trigger{align-items:center;gap:var(--gap-xs);padding:var(--padding-xxs) var(--padding-xs);margin-left:calc(var(--padding-xs) * -1);border-radius:var(--radius-sm);color:var(--color-text-tertiary);font-family:var(--font-paragraph-sm-family);font-size:var(--font-paragraph-sm-size);font-weight:var(--font-paragraph-sm-weight);line-height:var(--font-paragraph-sm-line-height);letter-spacing:var(--font-paragraph-sm-letter-spacing);cursor:pointer;transition:color var(--motion-duration-fast) var(--motion-ease-standard);background:0 0;border:none;align-self:flex-start;display:inline-flex}.ds-reasoning__trigger:hover{color:var(--color-text-secondary)}.ds-reasoning__trigger:focus-visible{outline:2px solid var(--color-action-primary-bg);outline-offset:-2px}.ds-reasoning__chevron{--icon-size:var(--icon-size-sm);transition:transform var(--motion-duration-slow) var(--motion-ease-standard);flex:none}.ds-reasoning--open .ds-reasoning__chevron{transform:rotate(180deg)}.ds-reasoning__summary{white-space:nowrap}.ds-reasoning--streaming .ds-reasoning__summary{background-image:linear-gradient(100deg, var(--color-text-tertiary) 40%, var(--color-text-primary) 50%, var(--color-text-tertiary) 60%);color:#0000;animation:ds-reasoning-shimmer var(--motion-duration-loop-shimmer) var(--motion-ease-linear) infinite;background-size:250% 100%;-webkit-background-clip:text;background-clip:text}@keyframes ds-reasoning-shimmer{0%{background-position-x:100%}to{background-position-x:0%}}.ds-reasoning__panel{visibility:hidden;transition:grid-template-rows var(--motion-duration-slow) var(--motion-ease-standard), visibility var(--motion-duration-slow) var(--motion-ease-standard);grid-template-rows:0fr;display:grid}.ds-reasoning--open .ds-reasoning__panel{visibility:visible;grid-template-rows:1fr}.ds-reasoning__content{min-height:0;transition:padding-block var(--motion-duration-slow) var(--motion-ease-standard);padding-left:var(--padding-sm-md);border-left:var(--border-md) solid var(--color-divider);color:var(--color-text-secondary);font-family:var(--font-paragraph-sm-family);font-size:var(--font-paragraph-sm-size);font-weight:var(--font-paragraph-sm-weight);line-height:var(--font-paragraph-sm-line-height);letter-spacing:var(--font-paragraph-sm-letter-spacing);overflow:hidden}.ds-reasoning--open .ds-reasoning__content{padding-block:var(--padding-xs)}.ds-reasoning__content>:first-child{margin-top:0}.ds-reasoning__content>:last-child{margin-bottom:0}@media (prefers-reduced-motion:reduce){.ds-reasoning--streaming .ds-reasoning__summary{color:var(--color-text-tertiary);background-image:none;animation:none}}