.sol-reference-library {
	--sol-ref-ink: var(--sola-ink, #142331);
	--sol-ref-navy: var(--sola-navy, #173b57);
	--sol-ref-blue: var(--sola-blue, #245d7d);
	--sol-ref-sky: var(--sola-sky, #dcebf0);
	--sol-ref-cream: var(--sola-cream, #f7f2e8);
	--sol-ref-coral: var(--sola-coral, #f36b16);
	--sol-ref-border: var(--sola-border, #d8e0e7);
	max-width: none;
	margin: 0;
	color: var(--sol-ref-ink);
}
.reference-alpha-nav { margin: 0 0 1rem; padding: clamp(1.25rem, 3vw, 1.8rem); border: 1px solid var(--sol-ref-border); border-radius: 1rem; background: #fff; }
.reference-alpha-nav__label { display: block; margin-bottom: .8rem; color: var(--sol-ref-ink); font-size: .82rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.reference-alpha-nav__buttons { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: .45rem; }
.reference-alpha-nav__button { display: grid; min-height: 2.75rem; place-items: center; padding: .55rem .4rem; border: 1px solid rgba(36, 93, 125, .25); border-radius: 999px; color: var(--sol-ref-blue); background: var(--sol-ref-sky); font-size: .82rem; font-weight: 800; text-decoration: none; transition: color .2s, background .2s, border-color .2s, transform .2s; }
.reference-alpha-nav__button:hover, .reference-alpha-nav__button:focus-visible, .reference-alpha-nav__button.is-active { color: #fff; border-color: var(--sol-ref-blue); background: var(--sol-ref-blue); transform: translateY(-1px); }
.reference-alpha-nav__button:focus-visible { outline: 3px solid rgba(243, 107, 22, .35); outline-offset: 2px; }
.sol-reference-filters { display: grid; grid-template-columns: minmax(220px, 1.7fr) minmax(155px, .8fr) minmax(180px, 1fr) auto auto; gap: .75rem; align-items: end; margin-bottom: 1.5rem; padding: clamp(1.25rem, 3vw, 1.8rem); border-radius: 1rem; color: #fff; background: var(--sol-ref-navy); }
.sol-reference-filters > * { min-width: 0; }
.sol-reference-filters label span { display: block; margin-bottom: .4rem; color: #d5e4ea; font-size: .8rem; font-weight: 750; }
.sol-reference-filters input, .sol-reference-filters select { box-sizing: border-box; width: 100%; min-height: 48px; padding: .7rem .8rem; border: 1px solid rgba(255, 255, 255, .3); border-radius: .65rem; color: var(--sol-ref-ink); background: #fff; font: inherit; }
.sol-reference-filters input:focus, .sol-reference-filters select:focus { border-color: var(--sol-ref-coral); outline: 0; box-shadow: 0 0 0 4px rgba(243, 107, 22, .18); }
.sol-reference-filters button { min-height: 48px; padding: .7rem 1.15rem; border: 0; border-radius: 999px; color: #fff; background: var(--sol-ref-coral); font: 800 .82rem/1 Inter, sans-serif; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; cursor: pointer; }
.sol-reference-filters button:hover { background: #d95312; }
.sol-reference-reset { align-self: center; padding: .7rem .2rem; color: #fff; font-size: .85rem; font-weight: 750; white-space: nowrap; }
.sol-reference-reset:hover { color: #f3c56b; }
.sol-reference-count { margin: 0 0 1rem; color: var(--sol-ref-blue); font-size: .82rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.sol-reference-results-region { scroll-margin-top: 7rem; }
.sol-reference-prompt, .sol-reference-empty { margin: 0; padding: 1.25rem 1.4rem; border: 1px solid rgba(36, 93, 125, .16); border-radius: 1rem; color: var(--sola-muted, #5d6a73); background: var(--sol-ref-sky); }
.reference-list { display: grid; gap: .85rem; margin: 0; padding: 0; list-style: none; }
.reference-list > .reference-entry { overflow: hidden; margin: 0; border: 1px solid var(--sol-ref-border); border-radius: 1rem; background: #fff; list-style: none; transition: border-color .2s, box-shadow .2s, transform .2s; }
.reference-list > .reference-entry:hover { border-color: rgba(36, 93, 125, .35); box-shadow: 0 12px 30px rgba(20, 35, 49, .07); transform: translateY(-1px); }
.reference-list .source { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto 2.4rem; gap: 1rem; align-items: center; width: 100%; margin: 0; padding: 1.25rem 1.2rem; border: 0; color: inherit; background: transparent; font: inherit; text-align: left; cursor: pointer; }
.reference-list .source:focus-visible { outline: 3px solid rgba(243, 107, 22, .35); outline-offset: -3px; }
.reference-source-title { display: flex; gap: .8rem; min-width: 0; align-items: flex-start; }
.reference-source-title strong { color: var(--sol-ref-ink); font-family: Georgia, serif; font-size: 1rem; line-height: 1.45; }
.reference-source-icon { display: grid; flex: 0 0 2.2rem; width: 2.2rem; aspect-ratio: 1; place-items: center; border-radius: 50%; color: #fff; background: var(--sol-ref-blue); font-size: .78rem; }
.reference-source-meta { display: flex; flex: 0 0 auto; gap: .45rem; align-items: center; color: var(--sola-muted, #5d6a73); font-size: .78rem; }
.reference-source-meta > span { padding: .3rem .55rem; border-radius: 999px; background: var(--sol-ref-cream); }
.reference-source-toggle { position: relative; display: grid; width: 2.2rem; aspect-ratio: 1; place-items: center; border-radius: 50%; color: var(--sol-ref-blue); background: var(--sol-ref-sky); }
.reference-source-toggle::before, .reference-source-toggle::after { content: ""; position: absolute; width: .8rem; height: 2px; border-radius: 2px; background: currentColor; transition: transform .2s; }
.reference-source-toggle::after { transform: rotate(90deg); }
.source[aria-expanded="true"] .reference-source-toggle { color: #fff; background: var(--sol-ref-blue); }
.source[aria-expanded="true"] .reference-source-toggle::after { transform: rotate(0); }
.reference-usages { display: flex; flex-wrap: wrap; gap: .4rem; margin: -.25rem 4.6rem .8rem; padding: 0; list-style: none; }
.reference-usages li { margin: 0; padding: .32rem .55rem; border-radius: .45rem; color: var(--sol-ref-blue); background: #eef5f7; font-size: .74rem; font-weight: 700; list-style: none; }
.reference-keywords { display: flex; flex-wrap: wrap; gap: .4rem; margin: .5rem 4.6rem 1rem; }
.reference-keywords a { padding: .3rem .6rem; border: 1px solid rgba(36, 93, 125, .14); border-radius: 999px; color: var(--sol-ref-blue); background: #fff; font-size: .76rem; font-weight: 700; text-decoration: none; }
.reference-keywords a:hover { color: #fff; background: var(--sol-ref-blue); }
.source_content { margin: 0; padding: clamp(1.25rem, 3vw, 2rem); border-top: 1px solid var(--sol-ref-border); background: #f7fafb; }
.source_content[hidden] { display: none !important; }
.reference-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-areas: "header header" "lead takeaway" "body body"; gap: 1rem; align-items: stretch; }
.reference-summary__header { grid-area: header; display: flex; gap: .6rem; align-items: center; }
.reference-summary__type { padding: .32rem .6rem; border-radius: 999px; color: #fff; background: var(--sol-ref-blue); font-size: .72rem; font-weight: 800; }
.reference-summary__label { color: var(--sola-muted, #5d6a73); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.reference-summary > div:not(.reference-summary__header) { padding: 1rem; border: 1px solid var(--sol-ref-border); border-radius: .8rem; background: #fff; }
.reference-summary__lead { grid-area: lead; }
.reference-summary__body { grid-area: body; }
.reference-summary__takeaway { grid-area: takeaway; }
.reference-summary__takeaway { border-color: rgba(243, 107, 22, .25) !important; background: #fff6ed !important; }
.reference-summary h4 { margin: 0 0 .4rem; color: var(--sol-ref-ink); font: 700 1rem/1.2 Georgia, serif; }
.reference-summary p { margin: 0; color: var(--sola-muted, #5d6a73); font-size: .88rem; }
.reference-links { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0 0; }
.sol-reference-library .reference-links a { display: inline-flex; padding: .55rem .8rem; border-radius: 999px; color: #fff; background: var(--sol-ref-blue); font-size: .78rem; font-weight: 800; text-decoration: none; }
.reference-links a::after { content: "↗"; margin-left: .45rem; }
.sol-reference-library .reference-links a:hover, .sol-reference-library .reference-links a:focus-visible, .sol-reference-library .reference-links a:visited { color: #fff; }
.sol-reference-library .reference-links a:hover { background: var(--sol-ref-coral); }
.sol-reference-pages { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.5rem; }
.sol-reference-pages a, .sol-reference-pages span { display: grid; min-width: 2.5rem; min-height: 2.5rem; place-items: center; padding: .35rem; border: 1px solid var(--sol-ref-border); border-radius: 50%; color: var(--sol-ref-blue); background: #fff; font-weight: 800; text-decoration: none; }
.sol-reference-pages span, .sol-reference-pages a:hover { color: #fff; border-color: var(--sol-ref-blue); background: var(--sol-ref-blue); }
@media (max-width: 900px) {
	.reference-alpha-nav__buttons { grid-template-columns: repeat(4, minmax(0, 1fr)); }
	.sol-reference-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sol-reference-filters label:first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
	.reference-alpha-nav__buttons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sol-reference-filters { grid-template-columns: 1fr; }
	.sol-reference-filters label:first-child { grid-column: auto; }
	.reference-list .source { grid-template-columns: minmax(0, 1fr) 2.2rem; gap: .75rem; padding: 1rem; }
	.reference-source-meta { grid-column: 1 / -1; grid-row: 2; margin-left: 3rem; }
	.reference-source-toggle { grid-column: 2; grid-row: 1; }
	.reference-usages, .reference-keywords { margin-inline: 1rem; }
	.reference-summary { grid-template-columns: 1fr; grid-template-areas: "header" "lead" "takeaway" "body"; }
}
@media (prefers-reduced-motion: reduce) {
	.reference-alpha-nav__button, .reference-list > .reference-entry, .reference-source-toggle::after { transition: none; }
}