/* ==========================================================================
   Verapath documentation — hub (/docs, /admindocs) and article pages
   (/docs/{slug}, /admindocs/{slug}). Global stylesheet (not CSS-isolated)
   because article bodies are DB-rendered HTML that scoped selectors can't
   reach. All colors reference verapath-variables.css tokens.
   ========================================================================== */

/* ── Hub ────────────────────────────────────────────────────────────────── */

.vp-dochub {
    background: var(--color-gray-04);
    color: var(--color-midnight);
    min-height: 100vh;
}

.vp-dochub__hero {
    background: var(--color-midnight);
    color: var(--color-white);
    padding: 7.5rem 2rem 5rem;
}

.vp-dochub__hero-inner {
    max-width: 46rem;
    margin: 0 auto;
    text-align: center;
}

.vp-dochub__eyebrow {
    margin: 0 0 1.25rem;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-bright-green);
}

.vp-dochub__hero h1 {
    margin: 0;
    font-family: "Serrif Medium", serif;
    font-size: clamp(2.75rem, 5vw, 4.25rem);
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--color-white);
}

.vp-dochub__lede {
    margin: 1.25rem auto 0;
    font-family: "Season Sans Regular", sans-serif;
    font-size: clamp(1.02rem, 2vw, 1.15rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.86);
}

.vp-dochub__search {
    margin-top: 2rem;
}

.vp-dochub__body {
    padding: 3rem 2rem 6rem;
}

.vp-dochub__body-inner {
    max-width: 1180px;
    margin: 0 auto;
}

.vp-dochub__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
    gap: 1.5rem;
}

.vp-dochub__card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-03);
    border-radius: 1rem;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.vp-dochub__card h2 {
    margin: 0;
    font-family: "Serrif Medium", serif;
    font-size: 1.4rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.vp-dochub__card h2 a {
    color: var(--color-midnight);
    text-decoration: none;
}

.vp-dochub__card h2 a:hover {
    color: var(--color-green);
}

.vp-dochub__card-summary {
    margin: 0;
    font-family: "Season Sans Regular", sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(34, 48, 41, 0.75);
}

.vp-dochub__card-links {
    list-style: none;
    margin: 0.25rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.15rem;
}

.vp-dochub__card-links a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.5rem;
    margin: 0 -0.5rem;
    border-radius: 0.5rem;
    font-family: "Season Sans Regular", sans-serif;
    font-size: 0.95rem;
    color: var(--color-midnight);
    text-decoration: none;
}

.vp-dochub__card-links a:hover {
    background: var(--color-gray-04);
    color: var(--color-green);
}

.vp-dochub__card-links svg {
    width: 0.95rem;
    height: 0.95rem;
    flex: none;
    color: var(--color-gray-01);
}

.vp-dochub__card-cta {
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.95rem;
    color: var(--color-green);
    text-decoration: none;
}

.vp-dochub__card-cta:hover {
    text-decoration: underline;
}

.vp-dochub__contact {
    margin-top: 3rem;
    background: var(--color-midnight);
    color: var(--color-white);
    border-radius: 1.25rem;
    padding: 2.5rem 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.vp-dochub__contact-eyebrow {
    margin: 0 0 0.5rem;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-bright-green);
}

.vp-dochub__contact h2 {
    margin: 0 0 0.5rem;
    font-family: "Serrif Medium", serif;
    font-size: 1.75rem;
    letter-spacing: -0.02em;
    color: var(--color-white);
}

.vp-dochub__contact p {
    margin: 0;
    max-width: 34rem;
    font-family: "Season Sans Regular", sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.82);
}

.vp-dochub__loading,
.vp-dochub__empty,
.vp-docslayout__loading {
    padding: 3rem 2rem;
    text-align: center;
    font-family: "Season Sans Regular", sans-serif;
    color: var(--color-gray-01);
}

/* ── Search ─────────────────────────────────────────────────────────────── */

.vp-docsearch {
    position: relative;
    font-family: "Season Sans Regular", sans-serif;
}

.vp-docsearch__box {
    position: relative;
    display: flex;
    align-items: center;
}

.vp-docsearch__icon {
    position: absolute;
    left: 0.9rem;
    width: 1rem;
    height: 1rem;
    color: var(--color-gray-01);
    pointer-events: none;
}

.vp-docsearch input {
    width: 100%;
    border: 1px solid var(--color-gray-02);
    border-radius: 0.6rem;
    background: var(--color-white);
    color: var(--color-midnight);
    font-family: inherit;
    padding: 0 4.5rem 0 2.5rem;
}

.vp-docsearch input:focus {
    outline: 2px solid var(--color-bright-green);
    outline-offset: -1px;
}

.vp-docsearch input::placeholder {
    color: var(--color-gray-01);
}

.vp-docsearch--hero input {
    height: 3.5rem;
    font-size: 1.05rem;
}

.vp-docsearch--compact input {
    height: 2.6rem;
    font-size: 0.92rem;
}

.vp-docsearch__kbd {
    position: absolute;
    right: 0.75rem;
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--color-gray-02);
    border-radius: 0.35rem;
    background: var(--color-gray-04);
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.68rem;
    color: var(--color-gray-01);
    pointer-events: none;
}

.vp-docsearch__results {
    position: absolute;
    z-index: 40;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    margin: 0;
    padding: 0.4rem;
    list-style: none;
    background: var(--color-white);
    border: 1px solid var(--color-gray-03);
    border-radius: 0.75rem;
    box-shadow: 0 1.25rem 3rem rgba(34, 48, 41, 0.16);
    max-height: 24rem;
    overflow-y: auto;
    text-align: left;
}

.vp-docsearch__results a {
    display: block;
    padding: 0.6rem 0.75rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--color-midnight);
}

.vp-docsearch__results a:hover,
.vp-docsearch__results a.is-highlighted {
    background: var(--color-mint-50);
}

.vp-docsearch__result-title {
    display: inline-block;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.95rem;
}

.vp-docsearch__result-category {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.1rem 0.5rem;
    border-radius: 0.75rem;
    background: var(--color-light-purple-50);
    font-size: 0.72rem;
    color: var(--color-midnight);
}

.vp-docsearch__result-snippet {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.82rem;
    line-height: 1.45;
    color: rgba(34, 48, 41, 0.65);
}

.vp-docsearch__empty {
    padding: 1rem;
    font-size: 0.9rem;
    color: var(--color-gray-01);
}

/* ── Article layout ─────────────────────────────────────────────────────── */

.vp-docslayout {
    display: grid;
    grid-template-columns: 17rem minmax(0, 1fr) 14rem;
    gap: 3rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 6.5rem 2rem 5rem;
    background: transparent;
    color: var(--color-midnight);
    min-height: 100vh;
    align-items: start;
}

/* The section nav flows with the page rather than living in its own sticky,
   scrollable box. As a sticky viewport-height pane it became a second scroll
   region — the page scrolled underneath while the nav scrolled inside itself —
   and once the nav outgrew the viewport its last items were simply unreachable. */
.vp-docslayout__side {
    display: grid;
    gap: 1.25rem;
    padding-right: 0.25rem;
}

/* The "on this page" rail stays pinned (it is short by nature), but without an
   inner scrollbar of its own. */
.vp-docslayout__rail {
    position: sticky;
    top: 5.5rem;
}

.vp-docslayout__nav-toggle {
    display: none;
}

.vp-docslayout__notfound {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 1rem;
    display: grid;
    gap: 0.75rem;
    justify-items: center;
    font-family: "Season Sans Regular", sans-serif;
}

.vp-docslayout__notfound-eyebrow {
    margin: 0;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-red);
}

.vp-docslayout__notfound h1 {
    margin: 0;
    font-family: "Serrif Medium", serif;
    font-size: 2.25rem;
    color: var(--color-midnight);
}

/* ── Sidebar nav ────────────────────────────────────────────────────────── */

.vp-docsnav {
    font-family: "Season Sans Regular", sans-serif;
    display: grid;
    gap: 1.1rem;
}

.vp-docsnav a {
    text-decoration: none;
    color: rgba(34, 48, 41, 0.8);
    border-radius: 0.5rem;
}

.vp-docsnav__home {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.6rem;
    margin: 0 -0.6rem;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.92rem;
    color: var(--color-midnight) !important;
}

.vp-docsnav__home svg {
    width: 1rem;
    height: 1rem;
}

.vp-docsnav__group ul {
    list-style: none;
    margin: 0.2rem 0 0;
    padding: 0 0 0 0.75rem;
    border-left: 1px solid var(--color-gray-03);
    display: grid;
    gap: 0.1rem;
}

.vp-docsnav__group-title {
    display: block;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gray-01);
    padding: 0.3rem 0;
}

.vp-docsnav__group ul a,
.vp-docsnav__item {
    display: block;
    padding: 0.35rem 0.6rem;
    font-size: 0.92rem;
    line-height: 1.4;
}

.vp-docsnav__item {
    margin: 0 -0.6rem;
    font-family: "Season Sans SemiBold", sans-serif;
    color: var(--color-midnight);
}

.vp-docsnav a:hover {
    background: var(--color-gray-04);
    color: var(--color-midnight);
}

.vp-docsnav a.is-active {
    background: var(--color-mint-50);
    color: var(--color-midnight);
    font-family: "Season Sans SemiBold", sans-serif;
}

.vp-docsnav__group-title.is-active {
    background: transparent;
    color: var(--color-green);
}

/* ── Breadcrumbs ────────────────────────────────────────────────────────── */

.vp-docscrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-family: "Season Sans Regular", sans-serif;
    font-size: 0.85rem;
    color: var(--color-gray-01);
}

.vp-docscrumbs a {
    color: rgba(34, 48, 41, 0.72);
    text-decoration: none;
}

.vp-docscrumbs a:hover {
    color: var(--color-green);
    text-decoration: underline;
}

.vp-docscrumbs [aria-current] {
    color: var(--color-midnight);
    font-family: "Season Sans SemiBold", sans-serif;
}

/* ── Article body ───────────────────────────────────────────────────────── */

.vp-docsarticle {
    max-width: 46rem;
}

.vp-docsarticle h1 {
    margin: 0 0 1.25rem;
    font-family: "Serrif Medium", serif;
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--color-midnight);
}

.vp-docsarticle__content {
    font-family: "Season Sans Regular", sans-serif;
    font-size: 1.02rem;
    line-height: 1.7;
    color: rgba(34, 48, 41, 0.88);
}

.vp-docsarticle__content p {
    margin: 0 0 1rem;
}

.vp-docsarticle__content h2,
.vp-docsarticle__content h3,
.vp-docsarticle__content h4 {
    font-family: "Season Sans SemiBold", sans-serif;
    color: var(--color-midnight);
    line-height: 1.3;
    scroll-margin-top: 6rem;
}

.vp-docsarticle__content h2 {
    margin: 2rem 0 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-gray-03);
    font-size: 1.45rem;
}

.vp-docsarticle__content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.vp-docsarticle__content h3 {
    margin: 1.5rem 0 0.6rem;
    font-size: 1.12rem;
}

.vp-docsarticle__content h4 {
    margin: 1.25rem 0 0.5rem;
    font-size: 1rem;
}

.vp-docsarticle__content ul,
.vp-docsarticle__content ol {
    margin: 0 0 1rem;
    padding-left: 1.4rem;
    display: grid;
    gap: 0.5rem;
}

.vp-docsarticle__content li::marker {
    color: var(--color-green);
}

.vp-docsarticle__content strong {
    font-family: "Season Sans SemiBold", sans-serif;
    color: var(--color-midnight);
}

.vp-docsarticle__content em {
    font-style: italic;
}

.vp-docsarticle__content a {
    color: var(--color-green);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.vp-docsarticle__content blockquote {
    margin: 1rem 0;
    padding: 0.875rem 1.25rem;
    border-left: 3px solid var(--color-bright-green);
    background: var(--color-mint-50);
    border-radius: 0 0.5rem 0.5rem 0;
    font-size: 0.98rem;
}

.vp-docsarticle__content blockquote p:last-child {
    margin-bottom: 0;
}

.vp-docsarticle__content img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    border: 1px solid var(--color-gray-03);
    margin: 0.5rem 0 1rem;
    display: block;
}

.vp-docsarticle__content kbd {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border: 1px solid var(--color-gray-02);
    border-bottom-width: 2px;
    border-radius: 0.35rem;
    background: var(--color-gray-04);
    font-family: "Season Sans SemiBold", ui-monospace, monospace;
    font-size: 0.8rem;
    color: var(--color-midnight);
}

.vp-docsarticle__children {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.vp-docsarticle__children a {
    display: block;
    padding: 0.9rem 1.1rem;
    border: 1px solid var(--color-gray-03);
    border-radius: 0.75rem;
    background: var(--color-white);
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.98rem;
    color: var(--color-midnight);
    text-decoration: none;
}

.vp-docsarticle__children a:hover {
    border-color: var(--color-bright-green);
    color: var(--color-green);
}

/* ── On this page rail ──────────────────────────────────────────────────── */

.vp-docsrail {
    font-family: "Season Sans Regular", sans-serif;
}

.vp-docsrail__eyebrow {
    margin: 0 0 0.6rem;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-gray-01);
}

.vp-docsrail ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.1rem;
    border-left: 1px solid var(--color-gray-03);
}

.vp-docsrail a {
    display: block;
    padding: 0.3rem 0 0.3rem 0.85rem;
    margin-left: -1px;
    border-left: 2px solid transparent;
    font-size: 0.85rem;
    line-height: 1.4;
    color: rgba(34, 48, 41, 0.66);
    text-decoration: none;
}

.vp-docsrail__sub a {
    padding-left: 1.6rem;
}

.vp-docsrail a:hover {
    color: var(--color-midnight);
}

.vp-docsrail a.is-active {
    border-left-color: var(--color-green);
    color: var(--color-green);
    font-family: "Season Sans SemiBold", sans-serif;
}

/* ── Feedback ───────────────────────────────────────────────────────────── */

.vp-docsfeedback {
    max-width: 46rem;
    margin-top: 2.5rem;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--color-gray-03);
    border-radius: 0.75rem;
    background: var(--color-white);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    font-family: "Season Sans Regular", sans-serif;
}

.vp-docsfeedback__question,
.vp-docsfeedback__thanks {
    margin: 0;
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.95rem;
    color: var(--color-midnight);
}

.vp-docsfeedback__thanks {
    font-family: "Season Sans Regular", sans-serif;
    color: var(--color-green);
}

.vp-docsfeedback__actions {
    display: flex;
    gap: 0.5rem;
}

.vp-docsfeedback__actions svg {
    width: 1rem;
    height: 1rem;
    margin-right: 0.35rem;
    vertical-align: -0.15rem;
}

/* ── Prev / next pager ──────────────────────────────────────────────────── */

.vp-docspager {
    max-width: 46rem;
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    font-family: "Season Sans Regular", sans-serif;
}

.vp-docspager__link {
    display: grid;
    gap: 0.25rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--color-gray-03);
    border-radius: 0.75rem;
    background: var(--color-white);
    text-decoration: none;
}

.vp-docspager__link--next {
    text-align: right;
}

.vp-docspager__link:hover {
    border-color: var(--color-bright-green);
}

.vp-docspager__label {
    font-size: 0.78rem;
    color: var(--color-gray-01);
}

.vp-docspager__title {
    font-family: "Season Sans SemiBold", sans-serif;
    font-size: 0.95rem;
    color: var(--color-midnight);
}

.vp-docspager__link:hover .vp-docspager__title {
    color: var(--color-green);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 1180px) {
    .vp-docslayout {
        grid-template-columns: 16rem minmax(0, 1fr);
    }

    .vp-docslayout__rail {
        display: none;
    }
}

@media (max-width: 980px) {
    .vp-docslayout {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        padding-top: 5.5rem;
    }

    .vp-docslayout__nav-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        align-self: start;
        padding: 0.55rem 1rem;
        border: 1px solid var(--color-gray-02);
        border-radius: 0.6rem;
        background: var(--color-white);
        font-family: "Season Sans SemiBold", sans-serif;
        font-size: 0.9rem;
        color: var(--color-midnight);
        cursor: pointer;
    }

    .vp-docslayout__nav-toggle svg {
        width: 1rem;
        height: 1rem;
    }

    .vp-docslayout__side {
        display: none;
        position: static;
        max-height: none;
        padding: 1.25rem;
        border: 1px solid var(--color-gray-03);
        border-radius: 0.75rem;
        background: var(--color-white);
    }

    .vp-docslayout__side.is-open {
        display: grid;
    }

    .vp-dochub__hero {
        padding: 6.5rem 1.25rem 3.5rem;
    }

    .vp-dochub__body {
        padding: 2rem 1.25rem 4rem;
    }

    .vp-dochub__contact {
        padding: 2rem 1.5rem;
    }

    .vp-docspager {
        grid-template-columns: 1fr;
    }

    .vp-docslayout {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}