@font-face {
    font-family: 'Atkinson Hyperlegible';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/atkinson-400.woff2') format('woff2');
}

@font-face {
    font-family: 'Atkinson Hyperlegible';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/atkinson-400-italic.woff2') format('woff2');
}

@font-face {
    font-family: 'Atkinson Hyperlegible';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/atkinson-700.woff2') format('woff2');
}

@font-face {
    font-family: 'Atkinson Hyperlegible';
    font-style: italic;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/atkinson-700-italic.woff2') format('woff2');
}

:root {
    color-scheme: light;
    --width: 950px;
    --font-main: 'Atkinson Hyperlegible', sans-serif;
    --font-secondary: 'Atkinson Hyperlegible', sans-serif;
    --font-scale: 1.17em;
    --background-color: #e6ecf3;
    --heading-color: #0b1b29;
    --text-color: #1b2b3a;
    --link-color: #0a4a6b;
    --visited-color: #0a4a6b;
    --main-color: #0a4a6b;
    --tag-color: #3f627d;
    --border-color: #c3d2e0;
    --muted-color: #47637a;
    --panel-background: rgba(255,255,255,0.55);
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --background-color: #0b1f33;
    --heading-color: #e6f1ff;
    --text-color: #d6e4f0;
    --link-color: #8ec5ff;
    --visited-color: #8ec5ff;
    --main-color: #8ec5ff;
    --tag-color: #a6d3f2;
    --border-color: #264a68;
    --muted-color: #9bb8ce;
    --panel-background: rgba(20,55,84,0.5);
}

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-secondary);
    font-size: var(--font-scale);
    margin: 0 auto;
    padding: 28px 20px 40px;
    max-width: var(--width);
    text-align: left;
    background-color: var(--background-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.6;
    color: var(--text-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-main);
    color: var(--heading-color);
    margin-top: 0;
    line-height: 1.18;
}

p {
    margin-top: 0;
}

a {
    color: var(--link-color);
    font-family: var(--font-main);
    cursor: pointer;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s ease, color 0.15s ease;
}

a:hover {
    border-bottom-color: var(--main-color);
    color: var(--main-color);
    background: transparent;
}

header {
    margin-bottom: 28px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

nav {
    margin-top: 10px;
}

nav p {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
}

nav a {
    margin-right: 10px;
}

.title {
    display: inline-block;
    border: none;
}

.title h1 {
    font-size: clamp(1.8rem, 2vw, 2.4rem);
    margin: 0;
    letter-spacing: -0.04em;
}

main {
    line-height: 1.75;
}

ul.blog-posts {
    list-style: none;
    padding: 0;
    margin: 0;
}

ul.blog-posts li {
    display: flex;
    gap: 18px;
    margin-bottom: 12px;
    align-items: baseline;
    padding-bottom: 6px;
}

ul.blog-posts li span {
    color: var(--muted-color);
    font-size: 0.9em;
}

ul.blog-posts li > span {
    flex: 0 0 55px;
    white-space: nowrap;
}

.mini-tag {
    color: var(--tag-color);
    font-size: .82em;
}

.mini-tag:hover {
    color: var(--main-color);
}

.featured-post {
    padding-top: 10px;
}

.featured-post h2 {
    margin-bottom: 12px;
}

.featured-post-body {
    margin-top: 18px;
    max-width: 720px;
}

.read-more {
    display: inline-block;
    margin-top: 22px;
    padding: 9px 14px;
    border: 1px solid var(--main-color);
    color: var(--main-color);
}

.read-more:hover {
    background: var(--main-color);
    color: #fff;
}

ul.blog-posts li a {
    border-bottom: 1px solid transparent;
}

img {
    max-width: 100%;
    display: block;
}

code {
    font-family: monospace;
    padding: 2px 6px;
    background: rgba(11, 79, 113, 0.09);
    border-radius: 3px;
}

blockquote {
    border-left: 2px solid var(--border-color);
    margin: 1.3rem 0;
    padding-left: 1rem;
    color: var(--muted-color);
}

footer {
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    color: var(--muted-color);
    font-size: 0.9em;
}

.category-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 0 0 24px;
}

.chip {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    font-size: 0.88em;
    letter-spacing: 0.01em;
}

.chip.active {
    background: var(--main-color);
    color: #fff;
    border-color: var(--main-color);
}

textarea,
input,
select,
button {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--border-color);
    border-radius: 0;
    background: transparent;
    color: var(--text-color);
    font: inherit;
}

button {
    cursor: pointer;
}

button:hover {
    opacity: 0.9;
}

button.danger {
    background: var(--main-color);
    color: white;
    border-color: var(--main-color);
}

button.success {
    background: var(--main-color);
    color: white;
    border-color: var(--main-color);
}

form {
    display: grid;
    gap: 12px;
}

.honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.auth-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 40px auto;
}

.panel,
.form-box {
    background: var(--panel-background);
    border: 1px solid var(--border-color);
    border-radius: 0;
    padding: 22px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.stat-card {
    display: grid;
    gap: .25rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    background: var(--panel-background);
}

.stat-card strong {
    font-size: 1.8rem;
}

.stat-card span {
    color: var(--muted-color);
    font-size: .85rem;
}

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.theme-toggle {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 7px;
    margin-left: auto;
    margin-right: 0;
    order: 2;
    vertical-align: middle;
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.site-footer {
    margin-top: 4rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    color: var(--muted-color);
    font-size: .85em;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
}

.table th,
.table td {
    text-align: left;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.small-btn {
    padding: 6px 10px;
    font-size: 0.9rem;
    width: auto;
    display: inline-block;
    border: 1px solid var(--border-color);
    text-decoration: none;
}

.inline-form {
    display: inline-grid;
    gap: 0;
}

.list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
    display: grid;
    gap: 12px;
}

.list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.error {
    color: #b91c1c;
    font-weight: bold;
    margin-bottom: 12px;
}

.post-page {
    max-width: 770px;
}

.article {
    display: grid;
    gap: 18px;
}

.article-header {
    display: grid;
    gap: 8px;
}

.eyebrow {
    margin: 0;
    color: var(--muted-color);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.76rem;
    font-weight: 700;
}

.meta-line {
    margin: 0;
    color: var(--muted-color);
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    font-size: 0.9rem;
}

.article-image-wrap {
    margin: 0;
}

.article-image-wrap img {
    width: 100%;
    height: auto;
    border: 1px solid var(--border-color);
}

.article-body {
    font-size: 1.08em;
    max-width: 70ch;
    color: var(--text-color);
}

.article-body p {
    margin-bottom: 1.2rem;
}

.article-title {
    font-size: clamp(2.1rem, 4vw, 4rem);
    letter-spacing: -0.06em;
    line-height: 0.96;
    margin-bottom: 0;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: lowercase;
    color: var(--muted-color);
}

.article-footer {
    padding-top: 4px;
    border-top: 1px solid var(--border-color);
}

.back-link {
    margin-top: 10px;
}

.hero-panel {
    border: 1px solid var(--border-color);
    padding: 28px 24px;
    margin: 0 0 28px;
    background: var(--panel-background);
}

.hero-panel h2 {
    margin-bottom: 8px;
    font-size: clamp(1.7rem, 2vw, 2.3rem);
    letter-spacing: -0.04em;
}

.page-shell {
    display: grid;
    gap: 22px;
}

.page-intro {
    margin-bottom: 8px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 10px;
}

.info-card {
    border: 1px solid var(--border-color);
    padding: 20px;
    background: rgba(255, 255, 255, 0.04);
}

.info-card h3 {
    margin-bottom: 10px;
}

.archive-list,
.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 14px;
}

.archive-list li,
.contact-list li {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.contact-form {
    display: grid;
    gap: 12px;
    max-width: 620px;
}

.meta {
    color: var(--muted-color);
}

.success-box {
    border: 1px solid #b7d7b0;
    background: rgba(110, 160, 110, 0.08);
    padding: 12px 14px;
    color: #234d2d;
    font-weight: 600;
}

@media (max-width: 640px) {
    body {
        padding: 18px 14px 30px;
    }

    ul.blog-posts li {
        display: block;
    }

    ul.blog-posts li span {
        display: block;
        margin-bottom: 6px;
        flex: none;
    }

    .admin-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

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

.list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0;
    display: grid;
    gap: 12px;
}

.list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.error {
    color: #b91c1c;
    font-weight: bold;
    margin-bottom: 12px;
}

@media (max-width: 640px) {
    body {
        padding: 14px;
    }

    ul.blog-posts li {
        display: block;
    }

    ul.blog-posts li span {
        display: block;
        margin-bottom: 6px;
        flex: none;
    }

    .admin-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* additions for the static build */
pre {
    background: rgba(11, 79, 113, 0.06);
    border: 1px solid var(--border-color);
    padding: 14px 16px;
    overflow-x: auto;
    line-height: 1.5;
}

pre code {
    background: none;
    padding: 0;
}

hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}

.article-body ul,
.article-body ol {
    padding-left: 1.3rem;
    margin-bottom: 1.2rem;
}

.article-body img {
    margin: 1.5rem 0;
}

ul.blog-posts li a {
    font-family: var(--font-main);
}

ul.blog-posts li span {
    font-variant-numeric: tabular-nums;
}

/* share buttons + related posts */
.share {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 2rem 0 0.5rem;
}

.share-btn {
    font: inherit;
    font-size: 0.85rem;
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--muted-color);
    text-decoration: none;
    cursor: pointer;
}

.share-btn:hover {
    border-color: var(--main-color);
    color: var(--main-color);
}

.related {
    margin-top: 2rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--border-color);
}

.related h2 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted-color);
    margin-bottom: 0.5rem;
}

.related ul { list-style: none; padding: 0; margin: 0; }
.related li { padding: 0.35rem 0; }

/* readability: links in running text stay recognisable without hover */
.article-body a {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.article-body a:hover {
    text-decoration-thickness: 2px;
}

/* accessibility: keyboard focus + skip link */
:focus-visible {
    outline: 2px solid var(--main-color);
    outline-offset: 3px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    padding: 10px 16px;
    background: var(--heading-color);
    color: var(--background-color);
    z-index: 100;
}

.skip-link:focus {
    left: 16px;
    top: 16px;
}

/* clickable tags */
a.tag {
    text-decoration: none;
}

a.tag:hover {
    border-color: var(--main-color);
    color: var(--main-color);
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 24px 0 0;
}

/* search */
.search-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-color);
    font: inherit;
    margin: 16px 0 8px;
}

.search-result {
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
}

.search-result a {
    font-size: 1.05rem;
    font-weight: 700;
}

/* inhoudsopgave */
.toc { border: 1px solid var(--border-color); padding: 12px 16px; margin: 0 0 26px; font-size: .92rem; }
.toc h2 { margin: 0 0 8px; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted-color); }
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li { margin: 4px 0; }
.toc-h3 { padding-left: 16px; font-size: .9rem; }

/* reacties */
.comments { margin-top: 44px; border-top: 1px solid var(--border-color); padding-top: 26px; }
.comment { border-bottom: 1px solid var(--border-color); padding: 12px 0; }
.comment-meta { margin: 0 0 6px; font-size: .85rem; color: var(--muted-color); }
.comment-body { white-space: pre-wrap; }
.comment-form { margin-top: 22px; display: grid; gap: 6px; max-width: 520px; }
.comment-form label { font-size: .85rem; color: var(--muted-color); }
.comment-form input, .comment-form textarea { width: 100%; padding: 8px 10px; border: 1px solid var(--border-color); background: transparent; color: var(--text-color); font: inherit; }
.comment-form button { justify-self: start; margin-top: 6px; padding: 9px 16px; border: 1px solid var(--main-color); background: transparent; color: var(--main-color); font: inherit; cursor: pointer; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* vorige / volgende */
.post-nav { display: flex; gap: 16px; justify-content: space-between; margin: 30px 0; font-size: .92rem; }
.post-nav a { display: block; max-width: 48%; }
.post-nav span { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted-color); margin-bottom: 3px; }

/* tabellen */
.table-wrap { overflow-x: auto; margin: 22px 0; }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table-wrap th, .table-wrap td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border-color); }
.table-wrap th { color: var(--muted-color); font-weight: 600; }

/* code */
pre.code { background: #f6f8fa; border: 1px solid var(--border-color); padding: 12px 14px; overflow-x: auto; font-size: .86rem; line-height: 1.5; }
body.dark pre.code { background: #10161d; }

/* voetnoten */
.fnref { font-size: .75em; vertical-align: super; }
.fnref a { text-decoration: none; }
.footnotes { margin-top: 40px; border-top: 1px solid var(--border-color); padding-top: 18px; font-size: .9rem; }
.footnotes h2 { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted-color); }
.footnotes ol { padding-left: 20px; }
.fnback { text-decoration: none; color: var(--muted-color); }

/* jaararchief */
.year-list { margin: 0 0 34px; }
.year-list h2 { font-size: 1.1rem; margin-bottom: 8px; }

.now-cover { float: right; margin: 0 0 8px 16px; border-radius: 4px; }


/* now-pagina */
.now-block { padding: 14px 16px; border: 1px solid var(--border-color); border-radius: 6px; margin: 0 0 6px; overflow: hidden; }
.now-block p { margin: 0 0 4px; }
.now-block p:last-child { margin-bottom: 0; }
.now-block strong { font-size: 1.02rem; }
.now-cover { float: right; margin: 0 0 8px 16px; border-radius: 4px; }

/* twee kolommen voor Listening en Playing */
.now-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 0 0 30px; }
.now-grid h2 { margin-top: 0; }
@media (max-width: 640px) { .now-grid { grid-template-columns: 1fr; gap: 14px; } }


.tag-index { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.tag-index li { margin: 0; }


/* ============================================================
   Zachte stijl — saliegroen en warm papier
   ============================================================ */
:root {
  --background-color: #f3f6f1;
  --panel-background: #ffffff;
  --heading-color: #1f2a24;
  --text-color: #2c3a31;
  --link-color: #3f7a5a;
  --visited-color: #3f7a5a;
  --main-color: #4a8a63;
  --tag-color: #4a6b57;
  --border-color: #dde5dd;
  --muted-color: #5f7266;
}

body { background: var(--background-color); color: var(--text-color); }

h1, h2, h3, h4 { color: var(--heading-color); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.45rem; }

a { color: var(--link-color); text-decoration: none; border-bottom: 1px solid #cfe0d4; }
a:hover { border-bottom-color: var(--main-color); }

.tag, .blog-posts li, .hero-panel, .now-block, .archive-list li, .post-nav a, .related {
  border-radius: 10px;
}

.tag {
  background: #e7f0e9;
  color: #3f7a5a;
  border: 0;
  padding: 3px 10px;
  font-size: .78rem;
}
body.dark .tag { background: #1d2b23; color: #8fd0a8; }

.hero-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 26px 26px 22px;
  box-shadow: 0 1px 3px rgba(31, 42, 36, .05);
  margin-bottom: 26px;
}
.hero-panel h2 { font-size: 1.5rem; line-height: 1.25; }

.blog-posts { list-style: none; padding: 0; }
.blog-posts li {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 13px 16px;
  margin-bottom: 8px;
  box-shadow: 0 1px 2px rgba(31, 42, 36, .04);
}
.blog-posts li:hover { border-color: #c5d8ca; }

blockquote {
  background: #eef4ef;
  border-left: 3px solid var(--main-color);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  color: #374a3e;
}

pre, pre.code {
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: #f1f5f2;
}

.table-wrap table { border-radius: 8px; overflow: hidden; }
.table-wrap th { background: #eef4ef; color: #3f5a49; }

.post-nav a {
  border: 1px solid var(--border-color);
  background: #ffffff;
  padding: 12px 14px;
}
.post-nav span { color: var(--muted-color); }

.comments, .comment-form input, .comment-form textarea {
  border-radius: 8px;
}
.comment-form input, .comment-form textarea {
  border: 1px solid var(--border-color);
  background: #ffffff;
  padding: 9px 11px;
}

button, .comment-form button, .search-form button {
  border-radius: 999px;
  background: var(--main-color);
  color: #fff;
  border: 0;
  padding: 9px 18px;
}

.now-block { background: #ffffff; box-shadow: 0 1px 2px rgba(31,42,36,.04); }
.footnotes { border-top-color: var(--border-color); }

@media (prefers-color-scheme: dark) {
  :root {
    --background-color: #121a16;
    --panel-background: #182420;
    --heading-color: #e6f0e9;
    --text-color: #cfdcd3;
    --link-color: #8fd0a8;
    --visited-color: #8fd0a8;
    --main-color: #8fd0a8;
    --tag-color: #9ab8a6;
    --border-color: #26362e;
    --muted-color: #8aa294;
  }
  .hero-panel, .blog-posts li, .post-nav a, .now-block { background: #182420; }
  blockquote, .table-wrap th, pre, pre.code { background: #1a2721; }
  .tag { background: #1d2b23; }
}