.page-header{border-bottom:var(--alpy-ui-border-width-1) solid var(--alpy-ui-color-border-neutral-subtle-two);align-items:center;gap:var(--alpy-ui-space-16);padding-bottom:var(--alpy-ui-space-16);justify-content:space-between;display:flex}.page-header>div:first-child{min-inline-size:0}.page-header h1{color:var(--alpy-ui-color-text-heading);font-family:var(--alpy-ui-font-heading-small-fontFamily);font-size:var(--alpy-ui-font-heading-small-fontSize);font-weight:var(--alpy-ui-font-heading-small-fontWeight);letter-spacing:var(--alpy-ui-font-heading-small-letterSpacing);line-height:var(--alpy-ui-font-heading-small-lineHeight);margin:var(--alpy-ui-space-0)}.page-header p{color:var(--alpy-ui-color-text-body-subtle);font-family:var(--alpy-ui-font-body-small-fontFamily);font-size:var(--alpy-ui-font-body-small-fontSize);font-weight:var(--alpy-ui-font-body-small-fontWeight);letter-spacing:var(--alpy-ui-font-body-small-letterSpacing);line-height:var(--alpy-ui-font-body-small-lineHeight);margin:var(--alpy-ui-space-4) var(--alpy-ui-space-0) var(--alpy-ui-space-0)}.page-header-actions{align-items:center;gap:var(--alpy-ui-space-8);flex-shrink:0;display:flex}.page-header-library-select,.page-header-theme-select{inline-size:var(--alpy-ui-size-160);max-inline-size:100%}@media (width<=960px){.page-header,.page-header-actions{flex-direction:column;align-items:stretch}.page-header-library-select,.page-header-theme-select{inline-size:100%}}