/* r32 owner: sources-foundations. Exact r30 source lines 2413-3262; route scope is declared by data/css-ownership.json. */
/* Sources
   ========================================================================== */

.source-search {
    position: relative;
    width: min(100%, 25rem);
}

.source-search input {
    width: 100%;
    min-height: 3.4rem;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--text);
    background: var(--surface);
}

.source-search i {
    position: absolute;
    top: 50%;
    right: 1rem;
    color: var(--signal);
    font-style: normal;
    transform: translateY(-50%);
}

.source-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.source-card {
    display: flex;
    min-height: 27rem;
    padding: clamp(1.4rem, 3vw, 2.3rem);
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background:
        linear-gradient(145deg, rgba(var(--signal-rgb), 0.04), transparent 45%),
        var(--surface);
    transition:
        transform 0.35s var(--ease),
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}

.source-card:hover {
    border-color: rgba(var(--signal-rgb), 0.55);
    box-shadow: var(--shadow);
    transform: translateY(-0.35rem);
}

.source-card h3 {
    margin-bottom: 1rem;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 3.1rem);
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

.source-card > p {
    color: var(--muted);
}

.source-card__actions {
    display: flex;
    margin-top: auto;
    gap: 1rem;
    flex-wrap: wrap;
}

.source-card__actions a {
    display: inline-flex;
    gap: 0.45rem;
    color: var(--text);
    font-size: 0.78rem;
    font-weight: 850;
    text-decoration: underline;
    text-decoration-color: var(--signal);
    text-underline-offset: 0.25rem;
}

.source-card__actions span {
    color: var(--signal);
}

.source-empty {
    padding: 4rem;
    border: 1px dashed var(--line-strong);
    color: var(--muted);
    text-align: center;
}

.section--archive-note {
    background: var(--surface);
}

.archive-note h2 {
    max-width: 10ch;
}

.archive-note p {
    color: var(--muted);
    font-size: 1.1rem;
}

/* Public source provenance and reading paths
   ========================================================================== */

.section--source-provenance {
    background:
        radial-gradient(circle at 82% 12%, rgba(var(--signal-rgb), 0.08), transparent 26rem),
        linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.008));
}

.source-provenance__lead,
.reading-paths__lead {
    max-width: 38rem;
    align-self: end;
    color: var(--muted);
    font-size: 1rem;
}

.source-provenance__law {
    display: grid;
    margin-bottom: 1rem;
    padding: clamp(1.4rem, 3vw, 2.4rem);
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(1.2rem, 3vw, 2.5rem);
    align-items: center;
    border: 1px solid rgba(var(--signal-rgb), 0.42);
    border-radius: 1rem;
    background:
        linear-gradient(105deg, rgba(var(--signal-rgb), 0.12), transparent 52%),
        var(--surface);
}

.source-provenance__law > span {
    color: var(--signal);
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 6.8rem);
    line-height: 0.85;
}

.source-provenance__law h3 {
    max-width: 30ch;
    margin: 0 0 0.65rem;
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3.5vw, 3.3rem);
    letter-spacing: -0.035em;
    text-transform: uppercase;
}

.source-provenance__law p:not(.source-provenance__site-law) {
    max-width: 62rem;
    margin: 0;
    color: var(--muted);
    font-size: 0.85rem;
}


.source-provenance__site-law {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid var(--line);
    color: var(--signal);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1.5;
}

.source-state-key {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1px;
    border: 1px solid var(--line);
    border-radius: 1rem;
    overflow: hidden;
    background: var(--line);
}

.source-state-key__item {
    min-height: 24rem;
    padding: clamp(1.2rem, 2.3vw, 1.8rem);
    background:
        linear-gradient(145deg, rgba(var(--signal-rgb), 0.04), transparent 55%),
        var(--surface);
}

.source-state-key__item > span {
    color: var(--signal);
    font-family: var(--font-display);
    font-size: clamp(2.9rem, 5vw, 4.8rem);
    line-height: 1;
}

.source-state-key__item h3 {
    margin: 3.8rem 0 0.8rem;
    font-size: 1.15rem;
}

.source-state-key__item p {
    margin: 0;
    color: var(--muted);
    font-size: 0.72rem;
}

.source-state-key__item .source-state-key__use {
    padding-top: 0.75rem;
    margin-top: 0.75rem;
    border-top: 1px solid var(--line);
    font-size: 0.64rem;
}

.source-state-key__use strong {
    color: var(--text);
}

.source-boundary {
    display: grid;
    margin-top: 1rem;
    padding: clamp(1.5rem, 3vw, 2.4rem);
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
    border: 1px solid rgba(var(--signal-rgb), 0.34);
    border-radius: 1rem;
    background: rgba(var(--signal-rgb), 0.045);
}

.source-boundary h3 {
    max-width: 18ch;
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.8rem);
}

.source-boundary > div:last-child p {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.source-boundary > div:last-child p + p {
    margin-top: 0.8rem;
}

.source-glossary-stack {
    display: grid;
    margin-top: 1rem;
    gap: 1rem;
}

.source-type-glossary {
    border: 1px solid var(--line);
    border-radius: 1rem;
    overflow: hidden;
    background: var(--surface);
}

.source-type-glossary summary {
    display: flex;
    min-height: 4rem;
    padding: 1rem 1.25rem;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    list-style: none;
    text-transform: uppercase;
}

.source-type-glossary summary::-webkit-details-marker {
    display: none;
}

.source-type-glossary summary span {
    color: var(--signal);
    font-size: 1.1rem;
    transition: transform 0.25s ease;
}

.source-type-glossary[open] summary span {
    transform: rotate(45deg);
}

.source-type-glossary__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    border-top: 1px solid var(--line);
    background: var(--line);
}

.source-type-glossary__grid--states {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.source-type-glossary__grid article {
    min-height: 12rem;
    padding: 1.15rem;
    background: var(--bg);
}

.source-type-glossary__grid h3 {
    margin-bottom: 0.65rem;
    font-size: 1rem;
}

.source-type-glossary__grid p {
    margin: 0;
    color: var(--muted);
    font-size: 0.7rem;
}

.source-type-glossary__group {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--signal);
    font-family: var(--font-mono);
    font-size: 0.5rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section--reading-paths {
    background: var(--surface);
}

.reading-path,
#archive-list-title {
    scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.reading-path-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.reading-path {
    display: flex;
    min-height: 38rem;
    padding: clamp(1.35rem, 3vw, 2.2rem);
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background:
        linear-gradient(145deg, rgba(var(--signal-rgb), 0.045), transparent 42%),
        var(--bg);
}

.reading-path__top {
    display: flex;
    margin-bottom: 2.6rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.56rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.reading-path__top span:first-child {
    color: var(--signal);
    font-size: 0.8rem;
    font-weight: 900;
}

.reading-path h3 {
    margin-bottom: 0.8rem;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.8rem);
    letter-spacing: -0.04em;
    text-transform: uppercase;
}

.reading-path > p {
    color: var(--muted);
}

.reading-path ol {
    padding: 0;
    margin: 1.2rem 0 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.reading-path li {
    border-bottom: 1px solid var(--line);
}

.reading-path li a {
    display: grid;
    min-height: 4.2rem;
    padding: 0.75rem 0;
    grid-template-columns: 2rem minmax(0, 1fr) auto;
    gap: 0.75rem;
    align-items: center;
    color: var(--text);
}

.reading-path li a > span {
    color: var(--signal);
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 900;
}

.reading-path li a strong {
    min-width: 0;
    font-size: 0.79rem;
}

.reading-path li a em {
    max-width: 12rem;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.49rem;
    font-style: normal;
    text-align: right;
    text-transform: uppercase;
}

.reading-path__limit {
    padding-top: 0.9rem;
    margin: 1rem 0 0;
    border-top: 1px dashed var(--line-strong);
    font-size: 0.68rem;
}

.reading-path__limit strong {
    color: var(--text);
}

.reading-path__focus {
    display: none;
    width: fit-content;
    min-height: 2.75rem;
    padding: 0.7rem 0;
    margin-top: auto;
    gap: 0.6rem;
    align-items: center;
    color: var(--text);
    font-size: 0.72rem;
    font-weight: 850;
    text-decoration: underline;
    text-decoration-color: var(--signal);
    text-underline-offset: 0.25rem;
}

.js .reading-path__focus {
    display: inline-flex;
}

.reading-path__focus[aria-pressed="true"] {
    color: var(--signal);
}

.reading-path--unsupported {
    min-height: 20rem;
    border-style: dashed;
    background: transparent;
}

.reading-path--unsupported h3 {
    color: var(--muted);
}

.reading-path--unsupported p strong {
    color: var(--text);
}

.section--source-records {
    background:
        radial-gradient(circle at 14% 12%, rgba(var(--signal-rgb), 0.055), transparent 28rem),
        var(--bg);
}

.source-filter-tools {
    display: grid;
    width: min(100%, 30rem);
    gap: 0.55rem;
    justify-items: stretch;
}

.source-filter-tools .source-search {
    width: 100%;
}

.source-filter-reset {
    display: none;
    min-height: 2.75rem;
    padding: 0.6rem 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--text);
    background: var(--surface);
    font-size: 0.65rem;
    font-weight: 850;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.js .source-filter-reset {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.source-filter-reset[aria-pressed="true"] {
    border-color: rgba(var(--signal-rgb), 0.55);
    color: var(--signal);
}

.source-filter-status {
    min-height: 1.2rem;
    margin: 0;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.04em;
    text-align: right;
    text-transform: uppercase;
}

.source-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.source-card {
    min-height: 0;
    scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.source-card__top {
    margin-bottom: 2.1rem;
}

.source-card__focus {
    color: var(--muted);
}

.source-card__states {
    margin: 1.2rem 0 0;
    border-top: 1px solid var(--line);
}

.source-card__states > div {
    display: grid;
    padding: 0.9rem 0;
    grid-template-columns: minmax(7rem, 0.28fr) minmax(0, 0.72fr);
    gap: 1rem;
    border-bottom: 1px solid var(--line);
}

.source-card__states dt {
    color: var(--signal);
    font-family: var(--font-mono);
    font-size: 0.54rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.source-card__states dd {
    margin: 0;
}

.source-card__states dd strong,
.source-card__states dd span {
    display: block;
}

.source-card__states dd strong {
    margin-bottom: 0.32rem;
    color: var(--text);
    font-size: 0.76rem;
}

.source-card__states dd span {
    color: var(--muted);
    font-size: 0.67rem;
}

.source-card__paths {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
}

.source-card__paths > span {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.52rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.source-card__paths ul {
    display: flex;
    padding: 0;
    margin: 0;
    gap: 0.4rem;
    flex-wrap: wrap;
    list-style: none;
}

.source-card__paths a {
    display: inline-flex;
    min-height: 2.75rem;
    padding: 0.55rem 0.7rem;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.51rem;
    text-transform: uppercase;
}

.source-card__paths a:hover,
.source-card__paths a:focus-visible {
    border-color: rgba(var(--signal-rgb), 0.5);
    color: var(--text);
}

.source-card__record {
    display: grid;
    padding: 1rem 0 1.2rem;
    gap: 0.8rem;
}

.source-card__record p {
    margin: 0;
    color: var(--muted);
    font-size: 0.7rem;
}

.source-card__record strong {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.52rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.source-card__actions {
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.source-card__actions a {
    min-height: 2.75rem;
    align-items: center;
}

.section--correction-ledger {
    background: var(--surface);
}

.correction-ledger {
    display: grid;
    grid-template-columns: minmax(0, 0.76fr) minmax(0, 1.24fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: start;
}

.correction-ledger > div > p {
    color: var(--muted);
}

.correction-policy {
    padding: 0;
    margin: 1.4rem 0 0;
    border-top: 1px solid var(--line);
    list-style: none;
    counter-reset: correction-step;
}

.correction-policy li {
    display: grid;
    min-height: 3.7rem;
    padding: 0.8rem 0;
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.7rem;
    align-items: center;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.76rem;
    counter-increment: correction-step;
}

.correction-policy li::before {
    color: var(--signal);
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 900;
    content: counter(correction-step, decimal-leading-zero);
}

.correction-ledger__label {
    margin: 0 0 0.8rem;
    color: var(--faint) !important;
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.correction-ledger__entries {
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.correction-ledger__entries > li {
    padding: 1.4rem 0;
    border-bottom: 1px solid var(--line);
}

.correction-ledger__entries > li > div {
    display: flex;
    margin-bottom: 1rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.56rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.correction-ledger__entries > li > div span {
    color: var(--signal);
    font-weight: 900;
}

.correction-ledger__entries h3 {
    margin-bottom: 0.55rem;
}

.correction-ledger__entries p {
    margin-bottom: 0.55rem;
    color: var(--muted);
    font-size: 0.8rem;
}

.correction-ledger__entries p:last-child {
    margin-bottom: 0;
}

.correction-ledger__entries strong {
    color: var(--text);
}

@media (max-width: 1220px) {
    .source-state-key {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .source-type-glossary__grid--states {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1020px) {
    .source-state-key,
    .source-type-glossary__grid,
    .source-type-glossary__grid--states {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .reading-path-grid,
    .source-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .source-provenance__law,
    .source-boundary,
    .correction-ledger {
        grid-template-columns: minmax(0, 1fr);
        gap: 2rem;
    }

    .reading-path {
        min-height: 0;
    }
}

@media (max-width: 620px) {
    .source-state-key,
    .source-type-glossary__grid,
    .source-type-glossary__grid--states {
        grid-template-columns: minmax(0, 1fr);
    }

    .source-state-key__item {
        min-height: auto;
    }

    .source-state-key__item h3 {
        margin-top: 2rem;
    }

    .reading-path li a {
        grid-template-columns: 1.8rem minmax(0, 1fr);
    }

    .reading-path li a em {
        grid-column: 2;
        max-width: none;
        text-align: left;
    }

    .source-card__states > div {
        grid-template-columns: minmax(0, 1fr);
        gap: 0.35rem;
    }

    .source-filter-status {
        text-align: left;
    }
}

html.no-js .source-search,
html.no-js .source-filter-reset,
html.no-js .source-filter-status,
html.no-js .reading-path__focus {
    display: none !important;
}