/*
Theme Name: Rokzog
Theme URI: https://rokzog.local
Author: Nicolas
Description: An elegant, near-monochrome block theme. GT Alpina for text, Funnel Sans for headings, UnoCSS for utilities.
Version: 1.0.0
Requires at least: 6.6
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rokzog
*/

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--wp--preset--color--ink);
  color: var(--wp--preset--color--paper);
}

a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.25s ease;
}

.wp-element-button,
.wp-block-button__link {
  transition: background-color 0.3s ease, color 0.3s ease;
}

.wp-block-navigation a:hover {
  color: var(--wp--preset--color--muted);
}

h1, h2, h3, h4, .wp-block-post-title {
  font-feature-settings: 'ss01', 'kern';
  text-wrap: balance;
}

p { text-wrap: pretty; }

.wp-block-image img { display: block; }

.wp-block-button.is-style-outline > .wp-block-button__link {
  background: transparent;
  border: 1px solid currentColor;
  color: var(--wp--preset--color--ink);
}
.wp-block-button.is-style-outline > .wp-block-button__link:hover {
  background: var(--wp--preset--color--ink);
  color: var(--wp--preset--color--paper);
}

.eyebrow a,
.wp-block-post-terms a,
.wp-block-comment-date a,
.wp-block-comment-reply-link a {
  text-decoration: none;
}

/* Form fields: no pure white, hairline borders, square corners. */
input:not([type="submit"], [type="checkbox"], [type="radio"]),
textarea,
select {
  background: var(--wp--preset--color--paper-deep);
  border: 1px solid var(--wp--preset--color--line);
  border-radius: 0;
  color: var(--wp--preset--color--ink);
  font: inherit;
  padding: 0.75em 1em;
}
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 1px solid var(--wp--preset--color--ink);
  outline-offset: 2px;
}

/*
 * Dot grid — 10px pitch, fixed behind all content.
 * Dots within 50px of the pointer fade out (see assets/js/dots.js).
 */
body {
  --dot-color: color-mix(in srgb, var(--wp--preset--color--muted) 60%, transparent);
  --dot-mx: -999px;
  --dot-my: -999px;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(circle, var(--dot-color) 1px, transparent 1.5px);
  background-size: 30px 30px;
  background-position: 5px 5px;
  -webkit-mask-image: radial-gradient(circle 150px at var(--dot-mx) var(--dot-my), rgb(0 0 0 / 0) 0%, #000 100%);
          mask-image: radial-gradient(circle 150px at var(--dot-mx) var(--dot-my), rgb(0 0 0 / 0) 0%, #000 100%);
}

/*
 * OINK! — comic bubble that pops in from a random side (assets/js/oink.js).
 */
.oink {
  --oink-tilt: -7deg;
  --oink-out: calc(-100% - 24px);
  --oink-in: 20px;
  position: fixed;
  z-index: 100;
  top: var(--oink-y, 40vh);
  left: 0;
  padding: 0.4em 0.75em 0.35em;
  background: var(--wp--preset--color--paper);
  border: 3px solid var(--wp--preset--color--ink);
  border-radius: 1.1em;
  box-shadow: 5px 5px 0 var(--wp--preset--color--ink);
  color: var(--wp--preset--color--ink);
  font-family: var(--wp--preset--font-family--display);
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-style: italic;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  text-decoration: none;
  transform: translateX(var(--oink-out)) rotate(var(--oink-tilt));
  transition: transform 0.6s cubic-bezier(0.34, 1.7, 0.6, 1);
}
.oink--right {
  --oink-tilt: 7deg;
  --oink-out: calc(100% + 24px);
  --oink-in: -20px;
  left: auto;
  right: 0;
}
.oink.is-in {
  transform: translateX(var(--oink-in)) rotate(var(--oink-tilt));
}
.oink.is-reset {
  transition: none;
}
.oink:hover {
  color: var(--wp--preset--color--ink);
}
.oink,
.oink:focus,
.oink:focus-visible,
.oink:active {
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

/* Tail — a bordered square turned into a "V", pointing toward the edge it came from. */
.oink::after {
  content: "";
  position: absolute;
  bottom: -11px;
  left: 1em;
  width: 16px;
  height: 16px;
  background: var(--wp--preset--color--paper);
  border-right: 3px solid var(--wp--preset--color--ink);
  border-bottom: 3px solid var(--wp--preset--color--ink);
  transform: rotate(45deg) skew(12deg, 12deg);
}
.oink--right::after {
  left: auto;
  right: 1em;
  transform: rotate(45deg) skew(-12deg, -12deg);
}

.oink__text {
  display: inline-block;
}
.oink.is-in .oink__text {
  animation: oink-wiggle 0.5s 0.35s ease-in-out;
}
@keyframes oink-wiggle {
  0%, 100% { transform: scale(1) rotate(0); }
  30% { transform: scale(1.14) rotate(-4deg); }
  60% { transform: scale(0.96) rotate(3deg); }
}

@media (prefers-reduced-motion: reduce) {
  .oink,
  .oink--right {
    --oink-out: var(--oink-in);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .oink.is-in { opacity: 1; }
  .oink.is-in .oink__text { animation: none; }
}

/*
 * Text halo — SVG filter #rokzog-halo (functions.php) paints a soft paper glow
 * capped at 85% behind every text block, so dots there sit at ~15% visibility.
 */
.wp-site-blocks :is(
  h1, h2, h3, h4, h5, h6, p, li:not(.wp-block-post, .comment), dt, dd,
  figcaption, cite, label, blockquote, pre,
  .wp-block-site-title, .wp-block-post-title, .wp-block-post-date,
  .wp-block-post-terms, .wp-block-post-excerpt, .wp-block-query-title,
  .wp-block-comments-title, .wp-block-comment-author-name, .wp-block-comment-date,
  .wp-block-comment-reply-link, .wp-block-post-navigation-link,
  .wp-block-query-pagination, .comment-reply-title
):not(:is(li:not(.wp-block-post, .comment), blockquote, figcaption, .wp-block-post-excerpt, .has-background, .wp-block-query-pagination) *) {
  filter: url(#rokzog-halo);
}
.wp-site-blocks :is(h1, h2, .has-huge-font-size, .has-giant-font-size):not(.has-background *) {
  filter: url(#rokzog-halo-lg);
}

/* Random brush characters inside headlines (assets/js/headline-mix.js). */
.rkzg {
  font-family: var(--wp--preset--font-family--headline);
  font-size: 0.9em;
  font-weight: 400;
  letter-spacing: 0;
}

/* Headline mode: Full custom (inc/headline-mode.php). */
.headline-custom :is(h1, h2, h3, h4, h5, h6) {
  font-family: var(--wp--preset--font-family--headline);
  font-weight: 400;
}
.headline-custom :is(h1, h2, h3, h4, h5) {
  /* Spacing comes from the font's own kerning (tools/autokern.py). */
  letter-spacing: 0;
  font-kerning: normal;
  line-height: 1.08;
}

/* Full custom: real text stays for screen readers + copy, variants are shown. */
.rkzg-real {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.rkzg-shown {
  user-select: none;
}

/*
 * Front page — just the logo, centred. The PNG is a white mark used as a mask,
 * so it takes the ink colour (and flips with the Noir style).
 */
.rokzog-solo {
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  padding: var(--wp--preset--spacing--40, 2rem);
}
.rokzog-mark {
  width: min(70vw, 420px);
  margin: 0;
}
.rokzog-logo {
  display: block;
  aspect-ratio: 1200 / 911;
  background: var(--wp--preset--color--ink);
  -webkit-mask: url(assets/img/rokzog-logo.png) center / contain no-repeat;
          mask: url(assets/img/rokzog-logo.png) center / contain no-repeat;
}
/* Ink trail (assets/js/ink.js) — WebGL layer that draws the ink and the logo; the CSS logo is the fallback. */
.rokzog-ink {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}
.has-ink .rokzog-logo {
  visibility: hidden;
}
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/*
 * Front page is a single fixed screen: no scrolling, rubber-banding or pinch on touch,
 * so a finger drag only draws ink and the logo stays put.
 */
html:has(.rokzog-solo) {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}
.home:has(.rokzog-solo) {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
  -webkit-user-select: none;
          user-select: none;
  -webkit-touch-callout: none;
}
.rokzog-solo {
  height: 100svh;
  min-height: 0;
  overflow: hidden;
}

/*
 * Site bar + footer (parts/header.html, parts/footer.html).
 */
.site-bar {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem clamp(1rem, 3vw, 2.5rem);
}
.site-bar__logo {
  width: 4.5rem;
  aspect-ratio: 1200 / 911;
  background: var(--wp--preset--color--ink);
  -webkit-mask: url(assets/img/rokzog-logo.png) center / contain no-repeat;
          mask: url(assets/img/rokzog-logo.png) center / contain no-repeat;
}
.site-bar__nav,
.site-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.site-bar__nav a,
.site-foot a {
  color: inherit;
  text-decoration: none;
}
.site-bar__nav a:hover,
.site-foot a:hover {
  text-decoration: underline;
  text-underline-offset: 0.3em;
}
.site-foot {
  justify-content: space-between;
  margin: 0;
  padding: 3rem clamp(1rem, 3vw, 2.5rem) 2rem;
  color: var(--wp--preset--color--muted);
}

/*
 * Words page: "Phrase pair" blocks (inc/phrase-pair.php) — your text left in
 * GT Alpina, the phrase artwork right, white on black, one pair per screen.
 */
.words-pairs {
  margin: 0;
  padding: 0 clamp(1rem, 5vw, 5rem);
}
.pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 8rem);
  min-height: 100svh;
  padding: 4rem 0;
}
.pair__text {
  align-self: end;
  justify-self: center;
  max-width: 21em;
  margin-bottom: 16svh;
  font-family: var(--wp--preset--font-family--body);
  font-size: clamp(1.2rem, 1.9vw, 1.75rem);
  line-height: 1.3;
  color: var(--wp--preset--color--ink);
}
.pair__text p {
  margin: 0 0 0.8em;
}
.pair__art {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: end;
  width: min(100%, 76svh);
  aspect-ratio: 1;
  overflow: hidden;
  background: #000;
}
/* The image box is exactly the lettering, so the WebGL copy lines up with it. */
.pair__art img {
  display: block;
  width: auto;
  height: auto;
  max-width: 78%;
  max-height: 78%;
}
.pair__art canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.pair--text-only {
  grid-template-columns: minmax(0, 1fr);
}
@media (max-width: 781px) {
  .pair {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
    min-height: 0;
    padding: 3rem 0;
  }
  .pair__art {
    order: -1;
    justify-self: stretch;
    width: 100%;
  }
  .pair__text {
    justify-self: start;
    margin-bottom: 0;
  }
}
/* Editor: smaller pairs, picker inside the empty square. */
.pair--editor {
  min-height: 0;
  padding: 2rem 0;
}
.pair--editor .pair__text {
  align-self: center;
  margin-bottom: 0;
  min-width: 12em;
}
.pair__pick {
  width: 70%;
  padding: 1rem;
  background: var(--wp--preset--color--paper);
}

/*
 * Farm (templates/page-farm.html, assets/js/farm.js): full-screen three.js world.
 */
html:has(.farm),
body:has(.farm) {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}
body:has(.farm) {
  touch-action: none;
  -webkit-user-select: none;
          user-select: none;
}
.farm-bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
}
.farm {
  margin: 0;
}
.farm__world {
  position: fixed;
  inset: 0;
  background: var(--wp--preset--color--paper);
}
.farm__world canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.farm__card {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  width: min(20rem, calc(100vw - 24px));
  margin: 0;
  padding: 1rem 1.15rem 1.1rem;
  background: var(--wp--preset--color--paper);
  border: 2px solid var(--wp--preset--color--ink);
  border-radius: 0.9rem;
  box-shadow: 4px 4px 0 var(--wp--preset--color--ink);
  color: var(--wp--preset--color--graphite);
  pointer-events: none;
  opacity: 0;
  scale: 0.92;
  transition: opacity 0.15s ease, scale 0.25s cubic-bezier(0.3, 1.6, 0.5, 1);
}
.farm__card.is-open {
  opacity: 1;
  scale: 1;
}
.farm__card p {
  margin: 0;
}
.farm__card-name {
  font-family: var(--wp--preset--font-family--headline);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--wp--preset--color--ink);
}
.farm__stick {
  display: none;
}
@media (pointer: coarse) {
  .farm__stick {
    position: absolute;
    left: 50%;
    bottom: calc(1.5rem + env(safe-area-inset-bottom));
    z-index: 2;
    display: grid;
    place-items: center;
    width: 7rem;
    height: 7rem;
    margin-left: -3.5rem;
    border: 2px solid var(--wp--preset--color--ink);
    border-radius: 50%;
    background: rgb(243 241 236 / 0.55);
    touch-action: none;
  }
  .farm__stick span {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 50%;
    background: var(--wp--preset--color--ink);
  }
}
.farm__noscript {
  padding: 6rem 1.5rem;
  text-align: center;
}
.rokzog-solo__nav {
  position: fixed;
  left: 50%;
  bottom: calc(1.5rem + env(safe-area-inset-bottom));
  z-index: 2;
  display: flex;
  gap: 1.75rem;
  transform: translateX(-50%);
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
/* White + difference: dark on the paper, white wherever the ink trail runs under it. */
.has-ink .rokzog-solo__nav {
  mix-blend-mode: difference;
}
.rokzog-solo__nav a {
  color: var(--wp--preset--color--ink);
  text-decoration: none;
}
.has-ink .rokzog-solo__nav a {
  color: #fff;
}
.rokzog-solo__nav a:hover {
  text-decoration: underline;
  text-underline-offset: 0.3em;
}
.farm__card-shot {
  display: block;
  width: calc(100% + 2.3rem);
  max-width: none;
  aspect-ratio: 16 / 10;
  margin: -1rem -1.15rem 0.85rem;
  object-fit: cover;
  object-position: center top;
  border-bottom: 2px solid var(--wp--preset--color--ink);
  border-radius: 0.75rem 0.75rem 0 0;
  background: var(--wp--preset--color--ink);
}
.farm__card-shot[hidden] {
  display: none;
}
/* Title-only card (no screenshot): shrink to the name. */
.farm__card:not(:has(.farm__card-shot:not([hidden]))) {
  width: max-content;
  max-width: calc(100vw - 24px);
}