:root {
    color-scheme: light;
    --portal-ink: #15213a;
    --portal-muted: #5d687c;
    --portal-line: #dfe4ec;
    --portal-surface: #ffffff;
    --portal-background: #f4f6f9;
    --portal-accent: #2759a5;
    --portal-accent-dark: #173f7f;
    --portal-focus: #f4b942;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--portal-background);
    color: var(--portal-ink);
    line-height: 1.6;
}
a { color: var(--portal-accent); }
a:hover { color: var(--portal-accent-dark); }
a:focus-visible, button:focus-visible {
    outline: 3px solid var(--portal-focus);
    outline-offset: 3px;
}
.skip-link {
    position: fixed;
    left: 1rem;
    top: -5rem;
    z-index: 100;
    padding: .75rem 1rem;
    background: var(--portal-ink);
    color: #fff;
}
.skip-link:focus { top: 1rem; }
.portal-shell { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }
.portal-header {
    background: var(--portal-surface);
    border-bottom: 1px solid var(--portal-line);
}
.portal-header__inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.portal-brand {
    color: var(--portal-ink);
    display: inline-flex;
    align-items: center;
    gap: .8rem;
    text-decoration: none;
}
.portal-brand__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}
.portal-brand strong, .portal-brand small { display: block; }
.portal-brand small { color: var(--portal-muted); font-size: .78rem; }
nav { display: flex; gap: .25rem; }
nav a {
    border-radius: .5rem;
    color: var(--portal-muted);
    font-weight: 650;
    padding: .6rem .8rem;
    text-decoration: none;
}
nav a.is-active, nav a:hover { background: #eaf0fa; color: var(--portal-accent-dark); }
.portal-main { min-height: calc(100vh - 160px); padding-block: 3rem 4rem; }
.portal-hero, .portal-page-header { margin-bottom: 2rem; max-width: 780px; }
.portal-hero { padding-block: 1.5rem; }
h1, h2, h3 { line-height: 1.22; margin-top: 0; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -.035em; margin-bottom: .75rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.05rem; }
.portal-eyebrow {
    color: var(--portal-accent);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .12em;
    margin-bottom: .5rem;
    text-transform: uppercase;
}
.portal-copy, .portal-lead { color: var(--portal-muted); font-size: 1.12rem; }
.portal-grid { display: grid; gap: 1.25rem; }
.portal-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.portal-panel, .portal-callout {
    background: var(--portal-surface);
    border: 1px solid var(--portal-line);
    border-radius: .9rem;
    padding: 1.35rem;
}
.portal-callout { background: #edf4ff; border-color: #b9cce9; }
.portal-panel__header {
    align-items: baseline;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}
.portal-list-item {
    border-top: 1px solid var(--portal-line);
    color: var(--portal-ink);
    display: block;
    padding: 1rem .2rem;
    text-decoration: none;
}
.portal-list-item strong, .portal-list-item span { display: block; }
.portal-list-item span { color: var(--portal-muted); font-size: .9rem; margin-top: .15rem; }
.portal-list-item:hover strong { color: var(--portal-accent-dark); }
.portal-empty { color: var(--portal-muted); margin-bottom: 0; }
.portal-section { margin-top: 1.25rem; }
.portal-back { display: inline-block; margin-bottom: 1.5rem; font-weight: 650; }
.portal-meta { color: var(--portal-muted); }
.portal-preline { white-space: pre-line; }
.portal-details { margin: .75rem 0 0; }
.portal-details div { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding-block: .35rem; }
.portal-details dt { color: var(--portal-muted); font-weight: 650; }
.portal-details dd { margin: 0; }
.portal-button {
    background: var(--portal-accent);
    border-radius: .55rem;
    color: #fff;
    display: inline-block;
    font-weight: 750;
    padding: .7rem 1rem;
    text-decoration: none;
}
.portal-button:hover { background: var(--portal-accent-dark); color: #fff; }
.portal-code { background: #fff; border: 1px solid var(--portal-line); border-radius: .35rem; padding: .2rem .45rem; }
.portal-agenda { margin: 0; padding-left: 1.4rem; }
.portal-agenda li { border-top: 1px solid var(--portal-line); padding: .7rem .25rem; }
.portal-minute + .portal-minute { border-top: 1px solid var(--portal-line); margin-top: 1rem; padding-top: 1rem; }
.portal-people { list-style: none; margin: 0; padding: 0; }
.portal-people li { border-top: 1px solid var(--portal-line); padding: .7rem .2rem; }
.portal-people strong, .portal-people span { display: block; }
.portal-people span { color: var(--portal-muted); font-size: .9rem; }
.portal-document { min-width: 0; width: 100%; }
.portal-document__title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    overflow-wrap: anywhere;
    word-break: break-word;
}
.portal-document__notice { margin-top: 1.5rem; }
.portal-document__actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.25rem;
}
.portal-viewer {
    background: #eef1f5;
    border: 1px solid var(--portal-line);
    border-radius: .7rem;
    margin-top: 1.5rem;
    min-height: 70vh;
    overflow: hidden;
    width: 100%;
}
.portal-viewer iframe {
    border: 0;
    display: block;
    height: 70vh;
    min-height: 620px;
    width: 100%;
}
.portal-viewer img {
    display: block;
    margin-inline: auto;
    max-height: 80vh;
    max-width: 100%;
    object-fit: contain;
}
.portal-onlyoffice {
    height: 70vh;
    min-height: 620px;
    width: 100%;
}
.portal-footer {
    background: var(--portal-ink);
    color: #d9dfeb;
    font-size: .88rem;
    padding-block: 1.4rem;
}
.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    justify-content: center;
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}
.page-link {
    background: var(--portal-surface);
    border: 1px solid var(--portal-line);
    border-radius: .4rem;
    display: block;
    min-width: 2.35rem;
    padding: .45rem .7rem;
    text-align: center;
    text-decoration: none;
}
.page-item.active .page-link {
    background: var(--portal-accent);
    border-color: var(--portal-accent);
    color: #fff;
}
.page-item.disabled .page-link {
    color: var(--portal-muted);
    opacity: .6;
}

@media (max-width: 720px) {
    .portal-header__inner { align-items: flex-start; flex-direction: column; gap: .6rem; padding-block: .8rem; }
    nav { width: 100%; }
    nav a { flex: 1; text-align: center; }
    .portal-grid--two { grid-template-columns: 1fr; }
    .portal-main { padding-block: 2rem 3rem; }
    .portal-details div { grid-template-columns: 1fr; gap: 0; }
    .portal-viewer, .portal-viewer iframe, .portal-onlyoffice { min-height: 62vh; }
}