/*
Theme Name: RKS Opgavesite
Description: Fælles blok-tema til Roskilde Katedralskoles opgavesites (DHO, SRO, SRP). Logo, farver og menu sættes pr. site i Udseende → Editor. Understøtter både nyt indhold og de gamle harmonika-sektioner (h2.accordion + .panel).
Version: 1.2.0
Requires at least: 6.5
Requires PHP: 8.0
Text Domain: rks-opgavesite
License: GPL-2.0-or-later
*/

/* ---------- Layout: side med indholdsfortegnelse ---------- */
.rks-side { display: block; }
@media (min-width: 960px) {
	.rks-side { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: 3rem; align-items: start; }
	.rks-toc { position: sticky; top: 1.5rem; max-height: calc(100vh - 3rem); overflow: auto; }
}
.rks-toc:empty { display: none; }
.rks-toc__titel { font-family: var(--wp--preset--font-family--overskrift); font-size: var(--wp--preset--font-size--lille); text-transform: uppercase; letter-spacing: .08em; color: var(--wp--preset--color--graa); margin: 0 0 .5rem; }
.rks-toc ol { list-style: none; margin: 0; padding: 0; border-left: 3px solid var(--wp--preset--color--lys); }
.rks-toc li a { display: block; padding: .35rem .75rem; text-decoration: none; color: var(--wp--preset--color--tekst); font-size: var(--wp--preset--font-size--lille); line-height: 1.3; border-left: 3px solid transparent; margin-left: -3px; }
.rks-toc li a:hover { color: var(--wp--preset--color--primaer); }
.rks-toc li a.is-aktiv { border-left-color: var(--wp--preset--color--primaer); color: var(--wp--preset--color--primaer); font-weight: 600; }
@media (max-width: 959px) {
	.rks-toc { margin-bottom: 1rem; padding: 0 1rem; background: var(--wp--preset--color--lys); border-radius: 8px; }
	.rks-toc ol { border: 0; columns: 2; }
}

/* Indhold: læsbar bredde */
.rks-side .wp-block-post-content > * { max-width: 46rem; }
.rks-side .wp-block-post-content > .alignwide, .rks-side .wp-block-post-content > .rks-bred { max-width: none; }
.wp-block-post-content h2 { scroll-margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--wp--preset--color--lys); }
.wp-block-post-content > h2:first-child { border-top: 0; padding-top: 0; }
.wp-block-post-content img { height: auto; max-width: 100%; border-radius: 4px; }
.wp-block-post-content figure.wp-block-image { margin: 1.5rem 0; }

/* ---------- "Det vigtigste"-boks ---------- */
.rks-noegle { background: var(--wp--preset--color--primaer-lys); border-left: 5px solid var(--wp--preset--color--primaer); border-radius: 0 8px 8px 0; padding: 1rem 1.25rem; margin: 1rem 0 1.5rem; }
.rks-noegle .rks-noegle__titel { font-family: var(--wp--preset--font-family--overskrift); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: var(--wp--preset--font-size--lille); color: var(--wp--preset--color--primaer-moerk); margin: 0 0 .35rem; }
.rks-noegle ul { margin: 0; padding-left: 1.2rem; }
.rks-noegle li { font-weight: 600; margin: .2rem 0; }

/* ---------- Harmonikaer: <h2 class="accordion"><button aria-expanded> (overskrift bevares for skærmlæsere) ---------- */
.wp-block-post-content h2.accordion > .rks-acc-knap { all: unset; box-sizing: border-box; display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; min-height: 44px; cursor: pointer; font: inherit; color: inherit; }
.wp-block-post-content h2.accordion > .rks-acc-knap::after { content: "+"; flex: none; font-size: var(--wp--preset--font-size--stor); line-height: 1; color: var(--wp--preset--color--primaer); }
.wp-block-post-content h2.accordion > .rks-acc-knap[aria-expanded="true"]::after { content: "–"; }
.wp-block-post-content h2.accordion > .rks-acc-knap:hover { color: var(--wp--preset--color--primaer); }
.wp-block-post-content h2.accordion > .rks-acc-knap:focus-visible { outline: 3px solid var(--wp--preset--color--primaer); outline-offset: 3px; border-radius: 4px; }
.js .wp-block-post-content .panel:not(.is-aaben) { display: none; }
.rks-vis-alle { font: inherit; font-size: var(--wp--preset--font-size--lille); min-height: 44px; background: none; border: 1px solid var(--wp--preset--color--graa); border-radius: 999px; padding: .3rem .9rem; cursor: pointer; margin-bottom: 1rem; }
.rks-vis-alle:hover { border-color: var(--wp--preset--color--primaer); color: var(--wp--preset--color--primaer); }

/* ---------- Header / navigation ---------- */
.rks-header .wp-block-navigation a { text-decoration: none; }
.rks-header .wp-block-navigation .current-menu-item > a,
.rks-header .wp-block-navigation a[aria-current="page"] { color: var(--wp--preset--color--primaer); box-shadow: inset 0 -3px 0 var(--wp--preset--color--primaer); }
.rks-logo img { width: 56px; height: auto; }

/* ---------- Kort/indgange på forsiden ---------- */
.rks-kort { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); }
.rks-kort > * { margin: 0 !important; }
.rks-kort .wp-block-group { background: #fff; border: 1px solid var(--wp--preset--color--lys); border-radius: 10px; padding: 1.25rem; height: 100%; position: relative; transition: box-shadow .15s, transform .15s; }
.rks-kort .wp-block-group:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); transform: translateY(-2px); }
.rks-kort h3 { margin: 0 0 .4rem; font-size: var(--wp--preset--font-size--mellem); }
.rks-kort h3 a { text-decoration: none; color: inherit; }
.rks-kort h3 a::after { content: ""; position: absolute; inset: 0; } /* hele kortet klikbart */
.rks-kort p { margin: 0; font-size: var(--wp--preset--font-size--lille); color: var(--wp--preset--color--graa); }
.rks-indgang { border-radius: 12px; padding: 1.5rem; }

/* ---------- Print ---------- */
@media print {
	.rks-header, .rks-footer, .rks-toc, .rks-vis-alle { display: none !important; }
	.js .wp-block-post-content .panel { display: block !important; }
	.rks-side { display: block; }
	a { color: inherit; }
}

/* Footer */
.rks-footer h2, .rks-footer h3 { color: inherit; margin-top: 0; }
.rks-footer ul { padding-left: 1.1rem; }

/* Header: lille lærerlink */
.rks-laererlink { font-size: var(--wp--preset--font-size--lille); display: inline-flex; align-items: center; min-height: 44px; box-sizing: border-box; color: var(--wp--preset--color--graa); text-decoration: none; white-space: nowrap; border: 1px solid var(--wp--preset--color--lys); border-radius: 999px; padding: .25rem .75rem; }
.rks-laererlink:hover { color: var(--wp--preset--color--primaer); border-color: var(--wp--preset--color--primaer); }
@media (max-width: 600px) { .rks-laererlink { display: none; } }
.rks-footer__links { display: flex; gap: 1.25rem; margin: 0; }

/* Indholdsfortegnelse som details (sammenfoldet på mobil) */
.rks-toc details > summary { list-style: none; cursor: pointer; min-height: 44px; display: flex; align-items: center; margin: 0; }
.rks-toc details > summary::-webkit-details-marker { display: none; }
@media (max-width: 959px) {
	.rks-toc details > summary::after { content: " ▾"; }
	.rks-toc details[open] > summary::after { content: " ▴"; }
	.rks-toc details[open] ol { margin-top: .5rem; }
}
@media (min-width: 960px) { .rks-toc details > summary { pointer-events: none; } }

/* Forside */
.rks-forside-intro h1 { margin-bottom: .5rem; }
.rks-forside-intro p { max-width: 44rem; margin-top: 0; }
.rks-forside-genveje { margin-top: 1.5rem; font-size: var(--wp--preset--font-size--normal); line-height: 2.2; color: var(--wp--preset--color--graa); }

/* ---------- Header: neutral søgeknap, kort titel på mobil ---------- */
.rks-header .wp-block-search__button { background: transparent !important; color: var(--wp--preset--color--tekst) !important; border: 1px solid #C9CCD1 !important; border-radius: 999px; width: 44px; height: 44px; min-width: 44px; padding: 0 !important; display: inline-flex; align-items: center; justify-content: center; }
.rks-header .wp-block-search__button:hover { border-color: var(--wp--preset--color--tekst) !important; }
.rks-header .wp-block-search__button svg { fill: currentColor; width: 22px; height: 22px; }
.rks-titel-kort { display: none; }
@media (max-width: 600px) {
	.rks-titel-lang { display: none; }
	.rks-titel-kort { display: inline; }
	.rks-header .wp-block-site-title { white-space: nowrap; }
	.rks-logo img { width: 44px; }
	.rks-header { padding-top: .4rem !important; padding-bottom: .4rem !important; }
}
.rks-header .wp-block-navigation__responsive-container-open { min-width: 44px; min-height: 44px; justify-content: center; align-items: center; }
.rks-header .rks-logo, .rks-header .wp-block-site-title a { display: inline-flex; align-items: center; min-height: 44px; }
.rks-header .wp-block-navigation-item__content { display: inline-flex; align-items: center; min-height: 44px; }
.rks-header .wp-block-navigation-submenu__toggle { min-width: 24px; min-height: 44px; }

/* Forside */
.rks-forside-intro { padding-top: 1.25rem; }
.rks-forside-intro h1 { margin: 0 0 .25rem; }
.rks-forside-intro p { margin: 0; color: var(--wp--preset--color--graa); }
@media (max-width: 600px) {
	.rks-forside-intro { padding-top: .75rem; }
	.rks-forside-intro h1 { font-size: var(--wp--preset--font-size--stor); }
	.rks-forside-intro p { font-size: var(--wp--preset--font-size--lille); line-height: 1.5; }
}

/* ---------- Eksempler og øvelser (tidligere billeder af tekst) ---------- */
.rks-eksempel { background: #fff; border: 1px solid var(--wp--preset--color--lys); border-radius: 10px; padding: 1rem 1.25rem; margin: 1.5rem 0; }
.rks-eksempel > :first-child { margin-top: 0; }
.rks-eksempel > :last-child { margin-bottom: 0; }
.rks-eksempel--oevelse { background: var(--wp--preset--color--accent-lys); border-color: transparent; }
.rks-eksempel .rks-eksempel__titel { margin-bottom: .5rem; }
.rks-eksempel__note { font-size: var(--wp--preset--font-size--lille); color: var(--wp--preset--color--graa); }
.rks-eksempel .wp-block-columns { gap: 1.5rem; margin-bottom: 1rem; }
.rks-eksempel__forklaring { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; font-size: var(--wp--preset--font-size--lille); }
.rks-eksempel__forklaring li { margin: 0; }
/* Markeringer: farve + nummer (+ skjult etiket til skærmlæsere) – meningen bæres ikke kun af farve */
mark.rks-m { color: inherit; padding: .05em .15em; border-radius: 3px; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.rks-m__nr { font-size: .7em; font-weight: 700; margin-left: .15em; vertical-align: super; line-height: 0; }
.rks-eksempel__forklaring .rks-m__nr { vertical-align: baseline; font-size: inherit; margin: 0 .25em 0 0; }
.rks-m--rod { background: #F6C9CB; }
.rks-m--gul { background: #FCE7A2; }
.rks-m--lysgul { background: #FDF1D2; }
.rks-m--orange { background: #F8CF9C; }
.rks-m--blaa { background: #CADDF5; }
.rks-m--groen { background: #CDE7CF; }
.wp-block-column > p:first-child { margin-top: 0; }

/* ---------- Tabeller ---------- */
.wp-block-post-content .wp-block-table { overflow-x: auto; }
.wp-block-post-content .wp-block-table table { border-collapse: collapse; width: 100%; }
.wp-block-post-content .wp-block-table th, .wp-block-post-content .wp-block-table td { border: 1px solid var(--wp--preset--color--lys); padding: .5rem .65rem; vertical-align: top; text-align: left; }
.wp-block-post-content .wp-block-table thead th { background: var(--wp--preset--color--lys); }
.rks-tabel--ord { max-width: 30rem; }
/* Brede tabeller stables som kort på mobil */
@media (max-width: 600px) {
	.rks-tabel:not(.rks-tabel--ord) table, .rks-tabel:not(.rks-tabel--ord) tbody, .rks-tabel:not(.rks-tabel--ord) tr, .rks-tabel:not(.rks-tabel--ord) td { display: block; width: auto; }
	.rks-tabel:not(.rks-tabel--ord) thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
	.rks-tabel:not(.rks-tabel--ord) tr { border: 1px solid var(--wp--preset--color--lys); border-radius: 10px; margin: 0 0 .75rem; background: #fff; }
	.rks-tabel:not(.rks-tabel--ord) td { border: 0; border-top: 1px solid var(--wp--preset--color--lys); }
	.rks-tabel:not(.rks-tabel--ord) td:first-child { border-top: 0; font-weight: 700; }
	.rks-tabel:not(.rks-tabel--ord) td::before { content: attr(data-kolonne); display: block; font-size: var(--wp--preset--font-size--lille); color: var(--wp--preset--color--graa); font-weight: 400; }
}
/* Ægte eksempelbilleder: tryk for at se dem i fuld størrelse */
.wp-block-post-content .wp-block-image a { display: block; cursor: zoom-in; }
.screen-reader-text { border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute !important; width: 1px; word-wrap: normal !important; }