/* Public information pages share the website navigation without loading the editor. */
:root {
    color-scheme: dark;
    font-family: "Segoe UI", system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    --page-bg: #0d0d1a;
    --surface: #13132b;
    --text: #e0e0f0;
    --muted: #a0a0c0;
    --border: #2a2a50;
    --accent: #7c5cfc;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-width: 0;
    background: var(--page-bg);
    color: var(--text);
}

a {
    color: inherit;
}

.public-page {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    background: linear-gradient(180deg, rgba(124, 92, 252, 0.08), transparent 280px), var(--page-bg);
}

.site-header,
.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-color: var(--border);
    background: var(--surface);
    padding: 8px max(16px, calc((100vw - 1120px) / 2));
}

.site-header {
    position: relative;
    z-index: 2;
    min-height: 64px;
    border-bottom: 1px solid var(--border);
}

.site-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 9px;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
}

.site-brand img {
    width: 32px;
    height: 32px;
    border-radius: 7px;
}

.beta-mark {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 2px 6px;
    color: var(--muted);
    font-size: 0.65rem;
    line-height: 1.2;
    text-transform: uppercase;
}

.site-nav,
.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px 8px;
}

.site-nav a,
.site-footer a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    border-radius: 8px;
    padding: 0 10px;
    color: var(--muted);
    font-size: 0.88rem;
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"],
.site-footer a:hover,
.site-footer a[aria-current="page"] {
    color: var(--text);
    background: rgba(124, 92, 252, 0.13);
}

.site-nav .nav-action {
    background: var(--accent);
    color: #fff;
    font-weight: 700;
}

.site-menu {
    display: none;
}

.site-header a:focus-visible,
.site-menu summary:focus-visible,
.site-footer a:focus-visible,
.info-main a:focus-visible {
    outline: 3px solid #a48dff;
    outline-offset: 2px;
}

.info-main {
    width: min(860px, calc(100% - 40px));
    flex: 1;
    margin: 0 auto;
    padding: 56px 0 72px;
}

.info-main h1 {
    margin: 0;
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    line-height: 1.08;
}

.info-main h2 {
    margin: 36px 0 10px;
    font-size: 1.5rem;
}

.info-main p,
.info-main li {
    color: #c8d3ef;
    font-size: 1.05rem;
}

.info-main .lead {
    max-width: 680px;
    margin: 12px 0 36px;
    color: var(--text);
    font-size: 1.25rem;
}

.info-main ul {
    padding-left: 22px;
}

.info-main a {
    color: #86dff0;
}

.site-footer {
    min-height: 64px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.82rem;
}

@media (max-width: 760px) {
    .site-nav {
        display: none;
    }

    .site-menu {
        display: block;
    }

    .site-menu summary {
        display: grid;
        place-items: center;
        min-height: 44px;
        border: 1px solid var(--border);
        border-radius: 8px;
        padding: 0 14px;
        font-size: 0.88rem;
        font-weight: 700;
        cursor: pointer;
        list-style: none;
    }

    .site-menu summary::-webkit-details-marker {
        display: none;
    }

    .site-menu nav {
        position: absolute;
        top: calc(100% - 4px);
        right: 16px;
        display: grid;
        width: min(260px, calc(100vw - 32px));
        border: 1px solid var(--border);
        border-radius: 10px;
        background: var(--surface);
        box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
        padding: 8px;
    }

    .site-menu nav a {
        display: flex;
        align-items: center;
        min-height: 44px;
        border-radius: 6px;
        padding: 0 12px;
        color: var(--text);
        font-size: 0.9rem;
        text-decoration: none;
    }

    .site-menu nav a:hover,
    .site-menu nav a[aria-current="page"] {
        background: rgba(124, 92, 252, 0.18);
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-footer nav {
        width: 100%;
    }
}