/* One Beautiful Future — Portal
 *
 * Ontwerp-systeem overgenomen uit Studio OBF (ThemeManager): dezelfde kleuren,
 * hoeken en rustige uitstraling, nu als CSS-variabelen. Licht is standaard;
 * donker volgt het systeem én een handmatige keuze. Alle richtingsgevoelige
 * opmaak gebruikt logische eigenschappen, zodat RTL (Arabisch) vanzelf klopt.
 */

/* ---- Ontwerp-tokens (bron: Studio OBF ThemeManager) ------------------- */
:root {
  --obf-bg: #f2f3f5;
  --obf-surface: #ffffff;
  --obf-surface-alt: #e5e7eb;
  --obf-primary: #2563eb;
  --obf-primary-hover: #1d4ed8;
  --obf-on-primary: #ffffff;
  --obf-text: #1a1d21;
  --obf-text-muted: #5f6368;

  --obf-radius-card: 12px;
  --obf-radius-control: 8px;
  --obf-radius-button: 6px;

  --obf-pad-page: 32px;
  --obf-pad-card: 20px;
  --obf-gap: 24px;

  --obf-maxw: 1200px;
  --obf-font: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  --obf-shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 8px 24px rgba(0, 0, 0, .05);
  --obf-ring: 3px solid var(--obf-primary);
  --obf-dur: .5s;
}

/* Donker thema — via systeemvoorkeur ... */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --obf-bg: #15181c;
    --obf-surface: #20252c;
    --obf-surface-alt: #2a3039;
    --obf-primary: #4c8bf5;
    --obf-primary-hover: #3b78e0;
    --obf-text: #eceff4;
    --obf-text-muted: #9aa0a6;
    --obf-shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
  }
}
/* ... én via een expliciete keuze (knop). */
:root[data-theme="dark"] {
  --obf-bg: #15181c;
  --obf-surface: #20252c;
  --obf-surface-alt: #2a3039;
  --obf-primary: #4c8bf5;
  --obf-primary-hover: #3b78e0;
  --obf-text: #eceff4;
  --obf-text-muted: #9aa0a6;
  --obf-shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--obf-font);
  font-size: 18px;
  line-height: 1.6;
  color: var(--obf-text);
  background: var(--obf-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* nooit een horizontale scrollbar */
}
/* De header krimpt netjes: de merknaam mag desnoods inkorten i.p.v. de
 * acties (zoeken/taal/thema) van het scherm te duwen. */
.site-header .container { flex-wrap: nowrap; }
.brand { min-width: 0; overflow: hidden; text-overflow: ellipsis; }

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

/* Zorg dat het hidden-attribuut altijd wint, ook van componentregels die zelf
 * een display zetten (bijv. de werkbalk en de sorteerkeuze). */
[hidden] { display: none !important; }

a { color: inherit; text-decoration: none; }

/* Rustige, subtiele focus — altijd zichtbaar voor toetsenbordgebruikers. */
:focus-visible { outline: var(--obf-ring); outline-offset: 3px; border-radius: var(--obf-radius-button); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Sla-over-link — eerste tabstop. */
.skip-link {
  position: absolute; inset-inline-start: 12px; top: -60px; z-index: 100;
  background: var(--obf-surface); color: var(--obf-text);
  padding: 10px 16px; border-radius: var(--obf-radius-button);
  box-shadow: var(--obf-shadow); transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%; max-width: var(--obf-maxw); margin-inline: auto;
  padding-inline: var(--obf-pad-page);
}

/* ---- Header ----------------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--obf-surface-alt);
  background: color-mix(in srgb, var(--obf-bg) 92%, transparent);
}
.site-header .container {
  display: flex; align-items: center; gap: var(--obf-gap);
  min-height: 72px;
}
.brand {
  font-size: 1.15rem; font-weight: 700; letter-spacing: .2px;
  margin-inline-end: auto; white-space: nowrap;
}
.header-actions { display: flex; align-items: center; gap: 8px; }

.icon-button, .lang-current {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; min-width: 44px; padding: 0 12px;
  border: 1px solid var(--obf-surface-alt); border-radius: var(--obf-radius-control);
  background: var(--obf-surface); color: var(--obf-text);
  font: inherit; font-size: .95rem; cursor: pointer;
  transition: background var(--obf-dur) ease, border-color var(--obf-dur) ease;
}
.icon-button:hover, .lang-current:hover { background: var(--obf-surface-alt); }
.icon-button svg { width: 20px; height: 20px; }

/* Taalwisselaar (details/summary — werkt zonder JS). */
.lang { position: relative; }
.lang > summary { list-style: none; }
.lang > summary::-webkit-details-marker { display: none; }
.lang-menu {
  position: absolute; inset-inline-end: 0; margin-top: 6px; z-index: 30;
  min-width: 180px; padding: 6px;
  background: var(--obf-surface); border: 1px solid var(--obf-surface-alt);
  border-radius: var(--obf-radius-control); box-shadow: var(--obf-shadow);
}
.lang-menu a {
  display: block; padding: 10px 12px; border-radius: var(--obf-radius-button);
}
.lang-menu a:hover, .lang-menu a[aria-current="true"] { background: var(--obf-surface-alt); }

/* ---- Hero ------------------------------------------------------------- */
.hero {
  position: relative; width: 100%;
  aspect-ratio: 16 / 6; min-height: 340px; max-height: 72vh;
  overflow: hidden; background: var(--obf-surface-alt);
}
.hero img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.02);
  transition: opacity 1.1s ease, transform 6s ease;
}
.hero img.is-loaded { opacity: 1; transform: scale(1); }

/* ---- Slogan ----------------------------------------------------------- */
.slogan {
  text-align: center; margin: 0; padding: clamp(40px, 7vw, 88px) 0 8px;
  font-size: clamp(1.6rem, 3.6vw, 2.6rem); font-weight: 700; line-height: 1.2;
}

/* ---- Categoriekaarten ------------------------------------------------- */
.categories { padding: clamp(32px, 6vw, 64px) 0; }
.category-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: var(--obf-gap);
  grid-template-columns: repeat(4, 1fr);
}
.category-card {
  display: flex; flex-direction: column;
  background: var(--obf-surface); border-radius: var(--obf-radius-card);
  overflow: hidden; box-shadow: var(--obf-shadow);
  transition: transform var(--obf-dur) ease, box-shadow var(--obf-dur) ease;
}
.category-card:hover, .category-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.10);
}
.category-media {
  aspect-ratio: 4 / 5; background: var(--obf-surface-alt); overflow: hidden;
}
.category-media img { width: 100%; height: 100%; object-fit: cover; }
.category-body {
  display: flex; align-items: center; gap: 12px;
  padding: var(--obf-pad-card);
}
.category-icon { font-size: 1.6rem; line-height: 1; }
.category-title { font-size: 1.25rem; font-weight: 700; margin: 0; }

/* ---- Curator's Choice ------------------------------------------------- */
.curators-choice { padding: 0 0 clamp(48px, 8vw, 96px); }
.cc-eyebrow {
  text-align: center; color: var(--obf-text-muted);
  text-transform: uppercase; letter-spacing: .12em; font-size: .8rem;
  margin: 0 0 16px;
}
.cc-card {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: clamp(24px, 4vw, 48px);
  background: var(--obf-surface); border-radius: var(--obf-radius-card);
  overflow: hidden; box-shadow: var(--obf-shadow);
}
.cc-media { aspect-ratio: 4 / 3; background: var(--obf-surface-alt); }
.cc-media img { width: 100%; height: 100%; object-fit: cover; }
.cc-body { padding: clamp(24px, 4vw, 48px); }
.cc-title { font-size: clamp(1.5rem, 3vw, 2.2rem); margin: 0 0 12px; line-height: 1.2; }
.cc-desc { color: var(--obf-text-muted); margin: 0 0 24px; }
.button-primary {
  display: inline-flex; align-items: center; min-height: 48px; padding: 0 24px;
  background: var(--obf-primary); color: var(--obf-on-primary);
  border-radius: var(--obf-radius-button); font-weight: 600;
  transition: background var(--obf-dur) ease;
}
.button-primary:hover { background: var(--obf-primary-hover); }

/* ---- Footer ----------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--obf-surface-alt);
  color: var(--obf-text-muted); font-size: .9rem;
}
.site-footer .container {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px;
  min-height: 64px;
}
.site-footer .sep { opacity: .5; }
.site-footer a:hover { color: var(--obf-text); text-decoration: underline; }

/* ---- Zachte binnenkomst ----------------------------------------------
 * Puur CSS en nooit blokkerend: de inhoud is standaard zichtbaar en de
 * animatie eindigt altijd zichtbaar (animation-fill-mode: both). Zo kan een
 * gemiste of uitgeschakelde animatie inhoud nooit verbergen — ook niet zonder
 * JavaScript. Draait alleen als de bezoeker beweging toestaat. */
@media (prefers-reduced-motion: no-preference) {
  [data-animate] { animation: obf-in .7s ease both; }
  @keyframes obf-in {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .hero img { opacity: 1; transform: none; }
}

/* ---- Responsief ------------------------------------------------------- */
@media (max-width: 900px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .cc-card { grid-template-columns: 1fr; }
  .cc-media { aspect-ratio: 16 / 9; }
}
@media (max-width: 560px) {
  :root { --obf-pad-page: 20px; --obf-gap: 16px; }
  body { font-size: 17px; }
  .category-grid { grid-template-columns: 1fr; }
  .brand { font-size: 1.05rem; }
  .hero { min-height: 240px; aspect-ratio: 4 / 3; }
  /* Compacte header op smalle schermen: alleen de wereldbol, geen taalnaam
   * (de toegankelijke naam blijft via aria-label). Voorkomt overloop. */
  #lang-current-name { display: none; }
  .site-header .container { gap: 10px; }
  .header-actions { gap: 6px; }
  .icon-button, .lang-current { padding: 0 10px; }
}

/* ======================================================================
 * Categoriepagina (Sprint W4.2) — hergebruikt de tokens, header en footer.
 * ==================================================================== */

/* ---- Kruimelpad ------------------------------------------------------- */
.breadcrumb { padding-top: clamp(16px, 3vw, 28px); }
.breadcrumb ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  color: var(--obf-text-muted); font-size: .95rem;
}
.breadcrumb a:hover { color: var(--obf-text); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--obf-text); }
.breadcrumb .sep { opacity: .5; }
[dir="rtl"] .breadcrumb .sep { display: inline-block; transform: scaleX(-1); }

/* ---- Categorie-hero + kop -------------------------------------------- */
.cat-hero {
  margin: clamp(16px, 3vw, 24px) 0 0;
  width: 100%; aspect-ratio: 16 / 6; min-height: 240px; max-height: 56vh;
  overflow: hidden; border-radius: var(--obf-radius-card);
  background: var(--obf-surface-alt);
}
.cat-hero img { width: 100%; height: 100%; object-fit: cover; }
.cat-head { padding: clamp(24px, 4vw, 40px) 0 clamp(8px, 2vw, 16px); }
.cat-title { font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.15; margin: 0; }
.cat-intro {
  margin: 12px 0 0; max-width: 60ch; color: var(--obf-text-muted);
  font-size: 1.05rem;
}

/* ---- Weergavekeuze (tabs) + werkbalk ---------------------------------- */
.toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px var(--obf-gap);
  padding: clamp(12px, 2vw, 20px) 0 clamp(20px, 3vw, 28px);
}
.view-tabs { display: inline-flex; gap: 6px; background: var(--obf-surface-alt);
  padding: 5px; border-radius: var(--obf-radius-control); }
.view-tab {
  appearance: none; border: 0; cursor: pointer; font: inherit; font-size: .98rem;
  min-height: 40px; padding: 0 18px; border-radius: var(--obf-radius-button);
  background: transparent; color: var(--obf-text);
}
.view-tab[aria-selected="true"] {
  background: var(--obf-surface); color: var(--obf-text); box-shadow: var(--obf-shadow);
  font-weight: 600;
}
.toolbar .spacer { margin-inline-start: auto; }
.sort { display: inline-flex; align-items: center; gap: 8px; color: var(--obf-text-muted);
  font-size: .95rem; }
.sort select {
  font: inherit; min-height: 40px; padding: 0 12px; color: var(--obf-text);
  background: var(--obf-surface); border: 1px solid var(--obf-surface-alt);
  border-radius: var(--obf-radius-control);
}

/* ---- Kaartsysteem (gedeeld met de Portal-categoriekaarten) ------------ */
.media-grid {
  list-style: none; margin: 0; padding: 0; display: grid; gap: var(--obf-gap);
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.category-card, .media-card {
  display: flex; flex-direction: column; height: 100%;
  background: var(--obf-surface); border-radius: var(--obf-radius-card);
  overflow: hidden; box-shadow: var(--obf-shadow);
  transition: transform var(--obf-dur) ease, box-shadow var(--obf-dur) ease;
}
.category-card:hover, .category-card:focus-visible,
.media-card:hover, .media-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(0,0,0,.08), 0 16px 40px rgba(0,0,0,.10);
}
.media-card-media { aspect-ratio: 4 / 3; background: var(--obf-surface-alt); overflow: hidden; }
.media-card-media img { width: 100%; height: 100%; object-fit: cover; }
.media-card-body { padding: var(--obf-pad-card); }
.media-card-title { font-size: 1.15rem; font-weight: 700; margin: 0; }
.media-card-desc { margin: 6px 0 0; color: var(--obf-text-muted); font-size: .95rem; }
.media-card-type { font-size: .8rem; color: var(--obf-text-muted); text-transform: uppercase;
  letter-spacing: .08em; margin: 0 0 6px; }

/* ---- Meer laden ------------------------------------------------------- */
.more-wrap { display: flex; justify-content: center; padding: clamp(28px, 5vw, 48px) 0; }
.button-secondary {
  appearance: none; cursor: pointer; font: inherit; font-weight: 600;
  min-height: 48px; padding: 0 28px;
  background: var(--obf-surface); color: var(--obf-text);
  border: 1px solid var(--obf-surface-alt); border-radius: var(--obf-radius-button);
  transition: background var(--obf-dur) ease;
}
.button-secondary:hover { background: var(--obf-surface-alt); }

/* ---- Lege / rustige toestanden --------------------------------------- */
.empty-state {
  padding: clamp(40px, 8vw, 96px) 0; text-align: center; color: var(--obf-text-muted);
}
.empty-state .button-primary { margin-top: 20px; }

.section { padding-bottom: clamp(32px, 6vw, 64px); }

@media (max-width: 560px) {
  .media-grid { grid-template-columns: 1fr; }
  .cat-hero { min-height: 200px; aspect-ratio: 4 / 3; }
}

/* ======================================================================
 * Albumpagina (Sprint W4.3) — hergebruikt hero, kaartsysteem en grid.
 * ==================================================================== */

/* Uitgelicht Werk: subtiel, geen schreeuwerige badge. */
.media-card--featured {
  outline: 2px solid color-mix(in srgb, var(--obf-primary) 55%, transparent);
  outline-offset: 0;
}
.media-badge {
  display: flex; align-items: center; gap: 6px; margin: 0 0 6px;
  font-size: .75rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--obf-primary);
}
.media-badge .star { font-size: .9rem; }

/* Mediatype-label in een gemengd Album (elk op een eigen regel). */
.media-card-type { display: flex; align-items: center; gap: 6px; }

/* Verwante Albums. */
.related {
  margin-top: clamp(28px, 5vw, 56px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--obf-surface-alt);
}
.related h2 { font-size: clamp(1.2rem, 2.6vw, 1.7rem); margin: 0 0 var(--obf-gap); }

/* ======================================================================
 * Werkpagina (Sprint W4.4) — de media krijgen alle aandacht.
 * ==================================================================== */
.work { max-width: 960px; margin-inline: auto; }
.work-media { margin: clamp(16px, 3vw, 28px) 0 0; }

/* Muziek: grote cover + eenvoudige (native) audiospeler. */
.work-cover {
  width: 100%; max-width: 520px; margin-inline: auto; aspect-ratio: 1 / 1;
  border-radius: var(--obf-radius-card); overflow: hidden; background: var(--obf-surface-alt);
}
.work-cover img { width: 100%; height: 100%; object-fit: cover; }
audio.work-audio { display: block; width: 100%; max-width: 520px; margin: 16px auto 0; }

/* Video: eigen HTML5-speler met poster, ondertitels en fullscreen. */
.work-video {
  width: 100%; aspect-ratio: 16 / 9; background: #000;
  border-radius: var(--obf-radius-card); overflow: hidden;
}
.work-video video { width: 100%; height: 100%; display: block; }

/* Foto('serie'). */
.work-photo img { width: 100%; border-radius: var(--obf-radius-card); }
.gallery-main { border-radius: var(--obf-radius-card); overflow: hidden; background: var(--obf-surface-alt); }
.gallery-main img { width: 100%; display: block; aspect-ratio: 3 / 2; object-fit: cover; }
.gallery-caption { color: var(--obf-text-muted); font-size: .95rem; margin: 10px 0 0; text-align: center; }
.gallery-controls { display: flex; justify-content: center; gap: 8px; margin-top: 12px; }
.gallery-thumbs {
  list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
}
.gallery-thumbs button {
  appearance: none; border: 2px solid transparent; padding: 0; cursor: pointer;
  border-radius: var(--obf-radius-control); overflow: hidden; background: var(--obf-surface-alt);
  aspect-ratio: 1 / 1;
}
.gallery-thumbs button[aria-current="true"] { border-color: var(--obf-primary); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Tekst (verhaal/gedicht): rustige leeskolom. */
.reading { max-width: 68ch; margin-inline: auto; }
.reading h2 { font-size: clamp(1.3rem, 2.6vw, 1.8rem); margin: 1.4em 0 .4em; }
.reading p { margin: 0 0 1em; line-height: 1.8; }

/* Titel/beschrijving ná de media. */
.work-head { padding: clamp(20px, 4vw, 36px) 0 0; }
.work-title { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 0; }
.work-desc { color: var(--obf-text-muted); max-width: 68ch; margin: 12px 0 0; }
.cc-badge {
  display: inline-flex; align-items: center; gap: 6px; margin: 0 0 8px;
  color: var(--obf-primary); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase;
}

/* Eén primaire actie + secundaire acties. */
.work-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 20px; }
.lang-note { color: var(--obf-text-muted); font-size: .9rem; margin: 8px 0 0; }

/* Tags. */
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 20px 0 0; padding: 0; }
.tag {
  display: inline-flex; min-height: 36px; align-items: center; padding: 0 14px;
  background: var(--obf-surface-alt); color: var(--obf-text);
  border-radius: 999px; font-size: .9rem;
}
.tag:hover { background: color-mix(in srgb, var(--obf-primary) 18%, var(--obf-surface-alt)); }

/* Downloads + songtekst/transcript (rustige details). */
.downloads { margin-top: 20px; }
.downloads .row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.panel-toggle { display: inline-flex; gap: 6px; margin-top: 20px; }
.textpanel {
  margin-top: 12px; padding: var(--obf-pad-card); background: var(--obf-surface);
  border-radius: var(--obf-radius-card); box-shadow: var(--obf-shadow);
  white-space: pre-wrap; line-height: 1.7;
}
.section-label { font-size: .8rem; color: var(--obf-text-muted); text-transform: uppercase;
  letter-spacing: .08em; margin: 0 0 6px; }

/* ---- Zoekpagina (W4.5) ------------------------------------------------ */
.search { padding: var(--obf-pad-page) 0 48px; }
.search-heading { margin: 0 0 6px; }
.search-intro { margin: 0 0 20px; color: var(--obf-text-muted); max-width: 60ch; }

.search-form { position: relative; max-width: 640px; margin: 0 0 12px; }
.search-input {
  width: 100%; box-sizing: border-box; font-size: 1.1rem;
  padding: 14px 44px 14px 16px;
  color: var(--obf-text); background: var(--obf-surface);
  border: 1px solid color-mix(in srgb, var(--obf-text) 18%, transparent);
  border-radius: var(--obf-radius-control);
}
.search-input:focus-visible {
  outline: 2px solid var(--obf-primary); outline-offset: 1px;
  border-color: var(--obf-primary);
}
/* Logische positionering: klopt vanzelf in RTL. */
.search-clear {
  position: absolute; inset-inline-end: 8px; inset-block-start: 50%;
  transform: translateY(-50%);
  width: 30px; height: 30px; line-height: 1; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--obf-text-muted); background: transparent;
  border: 0; border-radius: 50%; cursor: pointer;
}
.search-clear:hover { background: var(--obf-surface-alt); color: var(--obf-text); }

.search-count { margin: 0 0 18px; color: var(--obf-text-muted); min-height: 1.2em; }

.discover { margin-top: 8px; }
.discover-block { margin: 0 0 32px; }
.discover-block h2 { font-size: 1.15rem; margin: 0 0 14px; }