.ds-source-trail{background-color:var(--color-bg-container-primary);border:var(--border-xs) solid var(--color-bg-container-border);border-radius:var(--radius-xl);flex-direction:column;width:100%;display:flex;overflow:hidden}.ds-source-trail__header{align-items:center;gap:var(--gap-sm);width:100%;padding:var(--padding-sm) var(--padding-lg);color:var(--color-text-primary);text-align:left;cursor:pointer;transition:background-color var(--motion-duration-fast) var(--motion-ease-standard);background:0 0;border:none;display:flex}.ds-source-trail__header:hover{background-color:var(--color-bg-container-secondary)}.ds-source-trail__header:focus-visible{outline:2px solid var(--color-action-primary-bg);outline-offset:-2px}.ds-source-trail__indicator{color:var(--color-text-secondary);flex:none;justify-content:center;align-items:center;display:inline-flex}.ds-source-trail__indicator .material-symbols-rounded{--icon-size:var(--icon-size-sm)}.ds-source-trail__heading{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--color-text-primary);font-family:var(--font-paragraph-sm-em-family);font-size:var(--font-paragraph-sm-em-size);font-weight:var(--font-paragraph-sm-em-weight);line-height:var(--font-paragraph-sm-em-line-height);letter-spacing:var(--font-paragraph-sm-em-letter-spacing);flex:auto;overflow:hidden}.ds-source-trail__chevron{--icon-size:var(--icon-size-sm);color:var(--color-icon-secondary);transition:transform var(--motion-duration-slow) var(--motion-ease-standard);flex:none}.ds-source-trail--open .ds-source-trail__chevron{transform:rotate(180deg)}.ds-source-trail__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-source-trail--open .ds-source-trail__panel{visibility:visible;grid-template-rows:1fr}.ds-source-trail__list{flex-direction:column;min-height:0;margin:0;padding:0;list-style:none;display:flex;overflow:hidden}.ds-source-trail--open .ds-source-trail__list{padding:var(--padding-sm) var(--padding-lg) var(--padding-md);border-top:var(--border-xs) solid var(--color-divider);gap:var(--gap-sm)}.ds-source-trail__row{align-items:center;gap:var(--gap-sm);min-width:0;display:flex}.ds-source-trail--streaming .ds-source-trail__row{animation:ds-source-trail-enter var(--motion-duration-slow) var(--motion-ease-standard)}@keyframes ds-source-trail-enter{0%{opacity:0;transform:translateY(4px)}}.ds-source-trail__row-indicator{color:var(--color-text-secondary);flex:none;justify-content:center;align-items:center;display:inline-flex}.ds-source-trail__row-indicator .material-symbols-rounded{--icon-size:var(--icon-size-sm)}.ds-source-trail__row--pending .ds-source-trail__row-indicator{color:var(--color-text-tertiary)}.ds-source-trail__row--active .ds-source-trail__row-indicator{color:var(--color-status-info-text)}.ds-source-trail__row--done .ds-source-trail__row-indicator{color:var(--color-status-positive-text)}.ds-source-trail__row--pending{opacity:.6}.ds-source-trail__detail{text-overflow:ellipsis;white-space:nowrap;min-width:0;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);flex:auto;overflow:hidden}.ds-source-trail__sr{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.ds-source-trail .material-symbols-rounded:not(.ds-source-trail__chevron){color:inherit}