/*
 * Product Compliance Navigator — UI theme.
 * A restrained, editorial compliance aesthetic: ink-on-parchment with a confident
 * regulatory-teal accent, a characterful serif for headings paired with a clean
 * humanist sans for body and data. Built for a regulated product: high contrast,
 * generous spacing, accessible focus states — clarity over flourish.
 */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Public+Sans:wght@400;500;600;700&display=swap');

:root {
    --pcn-ink: #15201d;
    --pcn-ink-soft: #3c4a46;
    --pcn-muted: #6b7280;
    --pcn-line: #e5e7eb;
    --pcn-line-strong: #d1d5db;
    --pcn-paper: #ffffff;
    --pcn-surface: #ffffff;
    --pcn-surface-sunken: #f6f8f8;

    --pcn-teal: #0f6e62;
    --pcn-teal-bright: #138677;
    --pcn-teal-ink: #0a4a42;
    --pcn-amber: #9a6b00;
    --pcn-amber-bg: #fbf2dd;
    --pcn-red: #a3261f;
    --pcn-red-bg: #fbe9e7;
    --pcn-green: #1f7a44;
    --pcn-green-bg: #e6f3ea;

    --pcn-radius: 10px;
    --pcn-radius-sm: 7px;
    --pcn-shadow: 0 1px 2px rgba(21, 32, 29, .05), 0 8px 24px -12px rgba(21, 32, 29, .18);

    --pcn-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
    --pcn-sans: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --pcn-mono: 'SFMono-Regular', ui-monospace, 'Cascadia Code', Consolas, monospace;
}

html, body {
    font-family: var(--pcn-sans);
    color: var(--pcn-ink);
    background: var(--pcn-paper);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .pcn-display {
    font-family: var(--pcn-serif);
    font-weight: 600;
    letter-spacing: -.01em;
    color: var(--pcn-ink);
}

a, .btn-link {
    color: var(--pcn-teal);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

a:hover {
    color: var(--pcn-teal-ink);
}

/* ── Layout shell ───────────────────────────────────────────────────────── */
.pcn-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.pcn-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .85rem 1.6rem;
    background: var(--pcn-surface);
    border-bottom: 1px solid var(--pcn-line);
    position: sticky;
    top: 0;
    z-index: 20;
}

.pcn-brand {
    display: inline-flex;
    align-items: baseline;
    gap: .55rem;
    font-family: var(--pcn-serif);
    font-size: 1.18rem;
    font-weight: 600;
    color: var(--pcn-ink);
    text-decoration: none;
    letter-spacing: -.015em;
}

.pcn-brand .pcn-mark {
    display: inline-grid;
    place-items: center;
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 6px;
    background: linear-gradient(150deg, var(--pcn-teal-bright), var(--pcn-teal-ink));
    color: #fff;
    font-family: var(--pcn-sans);
    font-weight: 700;
    font-size: .85rem;
    transform: translateY(2px);
}

.pcn-brand small {
    font-family: var(--pcn-sans);
    font-weight: 500;
    font-size: .62rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--pcn-muted);
}

.pcn-topbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: .85rem;
    color: var(--pcn-ink-soft);
}

/* ── App bar (authenticated shell) ──────────────────────────────────────── */
/* The brand, user identity and sign-out live in the MudBlazor app bar; the sign-out stays a real
   POST form so it clears the auth cookie server-side. The left nav is the MudBlazor drawer. */
.pcn-appbar-form {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

.pcn-main {
    flex: 1;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 2.4rem 1.6rem 4rem;
}

/* ── Page header ────────────────────────────────────────────────────────── */
.pcn-pagehead {
    margin-bottom: 1.8rem;
}

.pcn-eyebrow {
    font-size: .68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--pcn-teal);
    margin-bottom: .45rem;
}

.pcn-pagehead h1 {
    font-size: clamp(1.7rem, 3vw, 2.3rem);
    margin: 0 0 .4rem;
}

.pcn-pagehead p {
    color: var(--pcn-ink-soft);
    max-width: 60ch;
    margin: 0;
}

/* A page header that carries a primary action on the right; the action wraps below the
   heading block on narrow screens. */
.pcn-pagehead-bar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* A row of form buttons that wraps on narrow screens. */
.pcn-form-actions {
    display: flex;
    gap: .6rem;
    margin-top: .4rem;
    flex-wrap: wrap;
}

/* A one-time secret (e.g. a freshly created API key): full-width, mono, click-to-select. */
.pcn-keyvalue {
    display: block;
    width: 100%;
    padding: .6rem .75rem;
    font-family: var(--pcn-mono);
    font-size: .85rem;
    color: var(--pcn-ink);
    background: var(--pcn-surface-sunken);
    border: 1px solid var(--pcn-line-strong);
    border-radius: var(--pcn-radius-sm);
    word-break: break-all;
    user-select: all;
}

/* ── Early warnings ─────────────────────────────────────────────────────── */
.pcn-warning {
    padding: .9rem 0;
    border-top: 1px solid var(--pcn-line);
}

.pcn-warning:first-of-type {
    border-top: none;
}

.pcn-warning-head {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
    margin-bottom: .35rem;
}

.pcn-warning-kind {
    color: var(--pcn-muted);
    font-size: .8rem;
}

.pcn-warning-detail {
    margin: 0 0 .35rem;
    color: var(--pcn-ink-soft);
}

.pcn-warning-action {
    margin: 0;
    font-size: .87rem;
    color: var(--pcn-ink-soft);
}

.pcn-badge {
    font-size: .66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .15rem .5rem;
    border-radius: 5px;
    white-space: nowrap;
}

.pcn-badge-critical {
    background: var(--pcn-red-bg);
    color: var(--pcn-red);
}

.pcn-badge-warning {
    background: var(--pcn-amber-bg);
    color: var(--pcn-amber);
}

.pcn-badge-info {
    background: var(--pcn-surface-sunken);
    color: var(--pcn-ink-soft);
}

.pcn-badge-ok {
    background: var(--pcn-green-bg);
    color: var(--pcn-green);
}

/* ── Review queue (AI proposals) ────────────────────────────────────────── */
.pcn-proposal-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin-bottom: .35rem;
}

.pcn-proposal-type {
    margin-left: .55rem;
    font-size: .9rem;
    color: var(--pcn-ink);
}

.pcn-proposal-confidence {
    font-size: .8rem;
    color: var(--pcn-ink-soft);
    white-space: nowrap;
}

.pcn-code {
    margin: .35rem 0 0;
    padding: .7rem .8rem;
    background: var(--pcn-surface-sunken);
    border: 1px solid var(--pcn-line);
    border-radius: 7px;
    font-family: var(--pcn-mono, ui-monospace, "Cascadia Code", Consolas, monospace);
    font-size: .82rem;
    line-height: 1.45;
    color: var(--pcn-ink);
    white-space: pre-wrap;
    word-break: break-word;
    overflow-x: auto;
}

.pcn-code-muted {
    color: var(--pcn-ink-soft);
    font-style: normal;
}

/* ── File tree ──────────────────────────────────────────────────────────── */
.pcn-tree {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pcn-tree .pcn-tree {
    margin-left: 1rem;
    border-left: 1px solid var(--pcn-line);
    padding-left: .6rem;
}

.pcn-tree-item {
    padding: .12rem 0;
}

.pcn-tree-dir {
    font-weight: 600;
    font-size: .9rem;
    color: var(--pcn-ink);
}

.pcn-tree-dir::before {
    content: "\1F4C1"; /* folder */
    margin-right: .4rem;
}

.pcn-tree-file {
    display: inline-flex;
    align-items: baseline;
    gap: .6rem;
    font-size: .9rem;
}

.pcn-tree-file::before {
    content: "\1F4C4"; /* page */
    margin-right: .1rem;
}

.pcn-tree-size {
    font-size: .78rem;
    color: var(--pcn-ink-soft);
}

/* ── Cards ──────────────────────────────────────────────────────────────── */
.pcn-card {
    background: var(--pcn-surface);
    border: 1px solid var(--pcn-line);
    border-radius: var(--pcn-radius);
    box-shadow: var(--pcn-shadow);
    padding: 1.5rem;
}

.pcn-card + .pcn-card {
    margin-top: 1.4rem;
}

.pcn-card-title {
    font-family: var(--pcn-serif);
    font-size: 1.15rem;
    margin: 0 0 .25rem;
}

.pcn-card-sub {
    color: var(--pcn-muted);
    font-size: .85rem;
    margin: 0 0 1.1rem;
}

.pcn-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.4rem;
}

@media (min-width: 820px) {
    .pcn-grid-2 {
        grid-template-columns: 1.05fr .95fr;
    }
}

/* ── Forms ──────────────────────────────────────────────────────────────── */
.pcn-field {
    display: block;
    margin-bottom: 1.1rem;
}

.pcn-field > label {
    display: block;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .01em;
    color: var(--pcn-ink-soft);
    margin-bottom: .4rem;
}

.pcn-select,
.pcn-input {
    width: 100%;
    padding: .6rem .75rem;
    font: inherit;
    font-size: .92rem;
    color: var(--pcn-ink);
    background: var(--pcn-surface);
    border: 1px solid var(--pcn-line-strong);
    border-radius: var(--pcn-radius-sm);
    transition: border-color .12s, box-shadow .12s;
}

.pcn-select:focus,
.pcn-input:focus {
    outline: none;
    border-color: var(--pcn-teal);
    box-shadow: 0 0 0 3px rgba(15, 110, 98, .16);
}

/* File input — InputFile renders a native <input type=file>. */
.pcn-filedrop {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    padding: 1.4rem;
    border: 1.5px dashed var(--pcn-line-strong);
    border-radius: var(--pcn-radius-sm);
    background: var(--pcn-surface-sunken);
    text-align: center;
    color: var(--pcn-muted);
    font-size: .85rem;
}

.pcn-filedrop input[type=file] {
    font: inherit;
    font-size: .85rem;
    color: var(--pcn-ink-soft);
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.pcn-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .58rem 1.1rem;
    font: inherit;
    font-size: .88rem;
    font-weight: 600;
    border-radius: var(--pcn-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background .12s, border-color .12s, transform .04s;
    text-decoration: none;
}

.pcn-btn:active {
    transform: translateY(1px);
}

.pcn-btn-primary {
    background: var(--pcn-teal);
    color: #fff;
}

.pcn-btn-primary:hover {
    background: var(--pcn-teal-ink);
    color: #fff;
}

.pcn-btn-primary:disabled {
    background: var(--pcn-line-strong);
    color: var(--pcn-surface);
    cursor: not-allowed;
}

.pcn-btn-ghost {
    background: var(--pcn-surface);
    color: var(--pcn-ink);
    border-color: var(--pcn-line-strong);
}

.pcn-btn-ghost:hover {
    background: var(--pcn-surface-sunken);
}

.pcn-btn-danger {
    background: var(--pcn-red);
    color: #fff;
}

.pcn-btn-danger:hover {
    background: #8a1f19;
    color: #fff;
}

.pcn-btn-lg {
    padding: .75rem 1.5rem;
    font-size: .95rem;
}

/* ── Banners / alerts ───────────────────────────────────────────────────── */
.pcn-alert {
    display: flex;
    gap: .65rem;
    align-items: flex-start;
    padding: .85rem 1rem;
    border-radius: var(--pcn-radius-sm);
    font-size: .87rem;
    line-height: 1.45;
    margin-bottom: 1.2rem;
    border: 1px solid transparent;
}

.pcn-alert-ok {
    background: var(--pcn-green-bg);
    border-color: #bfe0cc;
    color: var(--pcn-green);
}

.pcn-alert-bad {
    background: var(--pcn-red-bg);
    border-color: #f0c5c1;
    color: var(--pcn-red);
}

.pcn-alert strong {
    font-weight: 700;
}

/* ── Allow-list chips ───────────────────────────────────────────────────── */
.pcn-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .35rem;
}

.pcn-chip {
    font-family: var(--pcn-mono);
    font-size: .72rem;
    padding: .2rem .5rem;
    border-radius: 5px;
    background: var(--pcn-surface-sunken);
    border: 1px solid var(--pcn-line);
    color: var(--pcn-ink-soft);
}

/* ── History list ───────────────────────────────────────────────────────── */
.pcn-timeline {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pcn-commit {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .9rem;
    padding: 1rem 0;
    border-top: 1px solid var(--pcn-line);
}

.pcn-commit:first-child {
    border-top: none;
}

.pcn-commit-sha {
    font-family: var(--pcn-mono);
    font-size: .72rem;
    padding: .25rem .45rem;
    height: fit-content;
    border-radius: 5px;
    background: var(--pcn-teal-ink);
    color: #eafaf6;
    white-space: nowrap;
}

.pcn-commit-msg {
    font-weight: 600;
    margin: 0 0 .25rem;
    color: var(--pcn-ink);
}

.pcn-commit-meta {
    font-size: .78rem;
    color: var(--pcn-muted);
}

.pcn-commit-paths {
    margin-top: .45rem;
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

.pcn-path {
    font-family: var(--pcn-mono);
    font-size: .72rem;
    color: var(--pcn-ink-soft);
    background: var(--pcn-surface-sunken);
    border: 1px solid var(--pcn-line);
    border-radius: 5px;
    padding: .15rem .45rem;
}

/* ── Files table ────────────────────────────────────────────────────────── */
.pcn-files {
    width: 100%;
    border-collapse: collapse;
    font-size: .87rem;
}

.pcn-files th {
    text-align: left;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--pcn-muted);
    font-weight: 600;
    padding: 0 1.4rem .55rem 0;
    border-bottom: 1px solid var(--pcn-line);
}

.pcn-files td {
    padding: .6rem 1.4rem .6rem 0;
    border-bottom: 1px solid var(--pcn-line);
    color: var(--pcn-ink-soft);
}

/* The trailing column needs no separator padding. */
.pcn-files th:last-child,
.pcn-files td:last-child {
    padding-right: 0;
}

.pcn-files td.pcn-file-name {
    font-weight: 600;
    color: var(--pcn-ink);
    font-family: var(--pcn-mono);
    font-size: .82rem;
}

.pcn-empty {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--pcn-muted);
    font-size: .9rem;
}

/* ── Landing ────────────────────────────────────────────────────────────── */
.pcn-hero {
    max-width: 640px;
    margin: 4rem auto 0;
    text-align: center;
}

.pcn-hero h1 {
    font-size: clamp(2.1rem, 5vw, 3.1rem);
    line-height: 1.08;
    margin: 1rem 0 .8rem;
}

.pcn-hero p {
    color: var(--pcn-ink-soft);
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0 auto 2rem;
    max-width: 52ch;
}

.pcn-skip {
    position: absolute;
    left: -999px;
    top: auto;
}

.pcn-skip:focus {
    left: 1rem;
    top: .6rem;
    z-index: 50;
    background: var(--pcn-surface);
    padding: .5rem .9rem;
    border-radius: 6px;
    border: 1px solid var(--pcn-teal);
}

/* ── Responsive: mobile (≤760px) ────────────────────────────────────────── */
@media (max-width: 760px) {
    .pcn-topbar {
        padding: .7rem 1.1rem;
    }

    .pcn-main {
        padding: 1.6rem 1.1rem 3rem;
    }

    /* Trim the brand to a single line so it shares the bar with the burger. */
    .pcn-brand {
        font-size: 1.02rem;
    }

    .pcn-brand br,
    .pcn-brand small {
        display: none;
    }

    /* Wide data tables scroll horizontally instead of crushing their columns together. */
    .pcn-files {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
}

/* ── Product detail: status strip · section nav · sections (P1/P2/P4) ─────── */
/* P1 — status-at-a-glance: compact tiles under the title, state-coloured on the left edge. */
.pcn-statusbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: .9rem;
    margin: 0 0 1.6rem;
}

.pcn-stat {
    background: var(--pcn-surface);
    border: 1px solid var(--pcn-line);
    border-left: 3px solid var(--pcn-line-strong);
    border-radius: var(--pcn-radius-sm);
    padding: .75rem .95rem;
}

.pcn-stat-label {
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--pcn-muted);
}

.pcn-stat-value {
    font-family: var(--pcn-serif);
    font-size: 1.5rem;
    line-height: 1.15;
    margin-top: .1rem;
    color: var(--pcn-ink);
}

.pcn-stat-sub {
    font-size: .76rem;
    color: var(--pcn-ink-soft);
    margin-top: .15rem;
}

.pcn-stat-ok {
    border-left-color: var(--pcn-green);
}

.pcn-stat-ok .pcn-stat-value {
    color: var(--pcn-green);
}

.pcn-stat-warn {
    border-left-color: var(--pcn-amber);
}

.pcn-stat-warn .pcn-stat-value {
    color: var(--pcn-amber);
}

.pcn-stat-bad {
    border-left-color: var(--pcn-red);
}

.pcn-stat-bad .pcn-stat-value {
    color: var(--pcn-red);
}

/* P2 — sticky in-page nav, parked just below the dense MudAppBar (≈48px). */
.pcn-sectionnav {
    position: sticky;
    top: 48px;
    z-index: 5;
    display: flex;
    flex-wrap: wrap;
    gap: .3rem;
    padding: .5rem 0;
    margin: 0 0 1.4rem;
    background: var(--pcn-paper);
    border-bottom: 1px solid var(--pcn-line);
}

.pcn-sectionnav a {
    font-size: .8rem;
    font-weight: 600;
    color: var(--pcn-ink-soft);
    text-decoration: none;
    padding: .3rem .75rem;
    border-radius: 999px;
}

.pcn-sectionnav a:hover {
    background: var(--pcn-surface-sunken);
    color: var(--pcn-teal-ink);
}

/* P2 — labelled section group; scroll-margin keeps the label clear of the app bar + sticky nav. */
.pcn-section {
    scroll-margin-top: 6rem;
}

.pcn-section + .pcn-section {
    margin-top: 2.2rem;
}

.pcn-section-label {
    font-family: var(--pcn-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--pcn-teal);
    margin: 0 0 .8rem;
    padding-bottom: .35rem;
    border-bottom: 1px solid var(--pcn-line);
}

/* P4 — quiet collapsible card (technical-file index, last). Styled like a card; native <details>. */
.pcn-collapse {
    background: var(--pcn-surface);
    border: 1px solid var(--pcn-line);
    border-radius: var(--pcn-radius);
    box-shadow: var(--pcn-shadow);
}

.pcn-card + .pcn-collapse {
    margin-top: 1.4rem;
}

/* Keep a card grid spaced from adjacent cards within a grouped section. */
.pcn-card + .pcn-grid,
.pcn-grid + .pcn-card {
    margin-top: 1.4rem;
}

.pcn-collapse > summary {
    cursor: pointer;
    list-style: none;
    padding: 1.2rem 1.5rem;
    font-family: var(--pcn-serif);
    font-size: 1.15rem;
    color: var(--pcn-ink);
}

.pcn-collapse > summary::-webkit-details-marker {
    display: none;
}

.pcn-collapse > summary::after {
    content: "▸";
    float: right;
    color: var(--pcn-muted);
    font-size: .9rem;
}

.pcn-collapse[open] > summary::after {
    content: "▾";
}

.pcn-collapse-body {
    padding: 0 1.5rem 1.5rem;
}

/* ── Checklist library (scoped multi-market templates) ──────────────────── */
.pcn-tab {
    appearance: none;
    border: none;
    background: none;
    padding: .6rem 1rem .7rem;
    color: var(--pcn-muted);
    font-weight: 600;
    font-size: .95rem;
    border-bottom: 2.5px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
}

.pcn-tab:hover:not([disabled]) {
    color: var(--pcn-ink);
}

.pcn-tab.active {
    color: var(--pcn-ink);
    border-bottom-color: var(--pcn-teal);
}

.pcn-tab[disabled] {
    opacity: .5;
    cursor: not-allowed;
}

.pcn-list {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin-top: 1.1rem;
}

.pcn-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pcn-row-main {
    flex: 1;
    min-width: 0;
}

.pcn-row-title {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
}

.pcn-row-status,
.pcn-row-actions {
    flex: none;
    display: flex;
    gap: .4rem;
    align-items: center;
}

.pcn-btn-sm {
    padding: .35rem .7rem;
    font-size: .85rem;
}

.pcn-market {
    font-size: .75rem;
    font-weight: 600;
    color: var(--pcn-ink-soft);
    background: var(--pcn-surface-sunken);
    border-radius: var(--pcn-radius-sm);
    padding: .1rem .45rem;
    margin-right: .3rem;
}

.pcn-status {
    font-size: .75rem;
    font-weight: 700;
    border-radius: var(--pcn-radius-sm);
    padding: .15rem .5rem;
}

.pcn-status-pub {
    background: var(--pcn-green-bg);
    color: var(--pcn-green);
}

.pcn-status-draft {
    background: var(--pcn-amber-bg);
    color: var(--pcn-amber);
}

.pcn-badge-personal {
    background: #efe9fb;
    color: #5b46c9;
}

.pcn-badge-org {
    background: #e3efed;
    color: var(--pcn-teal);
}

.pcn-badge-global {
    background: #e7ecfb;
    color: #3b5bdb;
}

button.pcn-chip {
    cursor: pointer;
}

.pcn-chip.on {
    background: var(--pcn-teal);
    border-color: var(--pcn-teal);
    color: #fff;
}

.pcn-chip:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.pcn-chip-sm {
    padding: .05rem .4rem;
    font-size: .68rem;
}

/* Module configuration collapsed summary (module compliance redesign). */
.pcn-summary {
    display: grid;
    gap: .55rem;
    margin: 0;
}

.pcn-summary-row {
    display: grid;
    grid-template-columns: 12rem 1fr;
    gap: .6rem;
    align-items: start;
}

.pcn-summary-row dt {
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--pcn-muted);
    padding-top: .2rem;
}

.pcn-summary-row dd {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

@media (max-width: 640px) {
    .pcn-summary-row {
        grid-template-columns: 1fr;
        gap: .2rem;
    }
}

/* File store two-pane layout (file-store page). */
.pcn-filestore-grid {
    display: grid;
    grid-template-columns: 230px 1fr;
    gap: 1.1rem;
    align-items: start;
    margin-top: 1.1rem;
}

.pcn-filestore-rail {
    position: sticky;
    top: 1rem;
}

.pcn-railitem {
    display: flex;
    align-items: center;
    gap: .5rem;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    border-radius: var(--pcn-radius-sm);
    padding: .4rem .55rem;
    cursor: pointer;
    font: inherit;
    color: var(--pcn-ink);
}

.pcn-railitem .pcn-commit-meta {
    margin-left: auto;
}

.pcn-railitem:hover {
    background: var(--pcn-surface-sunken);
}

.pcn-railitem.active {
    background: var(--pcn-teal-wash, #e8f2f0);
    color: var(--pcn-teal-ink);
    font-weight: 600;
}

@media (max-width: 820px) {
    .pcn-filestore-grid {
        grid-template-columns: 1fr;
    }

    .pcn-filestore-rail {
        position: static;
    }
}