/*
Theme Name: Dyntera
Description: Portfolio Jana Dyntery: index vlevo, sbalitelné sekce, mřížky prací a galerie. Navazuje na původní Indexhibit. Vyžaduje plugin Dyntera Core.
Version: 1.0.0
Author: Adam Gratz
Text Domain: dyntera
Requires PHP: 7.4
*/

/* ---------- Fonts ---------- */
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url(assets/fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url(assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(assets/fonts/ibm-plex-mono-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------- Tokens ---------- */
:root {
	--dy-ink: #000;
	--dy-paper: #fff;
	--dy-mute: #6b6b6b;
	--dy-line: #000;
	--dy-soft: #f2f2f0;
	--dy-hover: #e00000;
	--dy-accent: #ccff00;
	--dy-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
	--dy-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
	--dy-index-w: 260px;
	--dy-pad: 32px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--dy-paper); color: var(--dy-ink); font: 15px/1.35 var(--dy-sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--dy-hover); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--dy-ink); outline-offset: 2px; }
mark { background: var(--dy-accent); color: var(--dy-ink); padding: 0 2px; }
.dy-mono { font-family: var(--dy-mono); font-size: 11px; letter-spacing: 0; }
.dy-mute { color: var(--dy-mute); }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; z-index: 100; width: auto; height: auto; clip: auto; background: var(--dy-accent); padding: 8px 12px; }

/* ---------- Layout ---------- */
.dy-site { display: flex; align-items: flex-start; min-height: 100vh; }
.dy-index { position: sticky; top: 0; flex: 0 0 var(--dy-index-w); max-height: 100vh; overflow-y: auto; padding: var(--dy-pad) 16px 40px var(--dy-pad); scrollbar-width: thin; }
.dy-main { flex: 1 1 auto; min-width: 0; padding: var(--dy-pad) var(--dy-pad) 80px 16px; }

/* ---------- Index ---------- */
.dy-brand { display: block; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.15; }
.dy-tagline { margin: 4px 0 28px; color: var(--dy-mute); }
.dy-sec { border-top: 1px solid var(--dy-line); }
.dy-sec > summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 40px; font-weight: 700; cursor: pointer; }
.dy-sec > summary::-webkit-details-marker { display: none; }
.dy-sec > summary .dy-count::after { content: " +"; }
.dy-sec[open] > summary .dy-count::after { content: " −"; }
.dy-sec > summary:hover { color: var(--dy-hover); }
.dy-sec ul { list-style: none; margin: 0; padding: 0 0 14px; }
.dy-sec li a { display: block; padding: 2px 4px; margin-left: -4px; }
.dy-sec li a[aria-current="page"] { background: var(--dy-accent); font-weight: 700; color: var(--dy-ink); }
.dy-sec .dy-year { margin: 8px 0 2px; }
.dy-sec .dy-ext::after { content: " ↗"; }
.dy-sec-link { display: block; padding: 0 0 8px; }
.dy-index-foot { border-top: 1px solid var(--dy-line); padding-top: 14px; font-size: 12px; line-height: 1.6; }
.dy-index-foot ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0 10px; }
.dy-index-foot ul a { color: var(--dy-mute); }
.dy-index-foot ul a:hover { color: var(--dy-hover); }

/* Mobile bar */
.dy-bar { display: none; }

/* ---------- Section head ---------- */
.dy-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; border-bottom: 1px solid var(--dy-line); padding-bottom: 10px; margin: 0 0 20px; }
.dy-head h1, .dy-head p { margin: 0; font-size: 15px; font-weight: 700; }
.dy-intro { max-width: 640px; margin: -4px 0 28px; }

/* ---------- Grid of works ---------- */
.dy-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 28px 16px; margin: 0; padding: 0; list-style: none; }
.dy-card a { display: block; }
.dy-card .dy-thumb { aspect-ratio: 4 / 5; background: var(--dy-soft); overflow: hidden; }
.dy-card .dy-thumb img { width: 100%; height: 100%; object-fit: cover; transition: opacity .2s; }
.dy-card a:hover .dy-thumb img { opacity: .85; }
.dy-card .dy-thumb-empty { display: flex; align-items: flex-end; height: 100%; padding: 12px; font-weight: 700; }
.dy-card-title { display: block; font-weight: 700; font-size: 13px; margin: 8px 0 2px; color: var(--dy-ink); }
.dy-card a:hover .dy-card-title { color: var(--dy-hover); }
.dy-card-meta { display: block; color: var(--dy-mute); }

/* ---------- Text list (Txt) ---------- */
.dy-list { max-width: 760px; }
.dy-list h2 { margin: 28px 0 6px; font-weight: 500; }
.dy-list h2:first-child { margin-top: 0; }
.dy-list ul { list-style: none; margin: 0; padding: 0; }
.dy-list li { border-bottom: 1px solid #e3e3e0; }
.dy-list li a { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; font-size: 17px; }

/* ---------- Single work ---------- */
.dy-crumb { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--dy-line); padding-bottom: 10px; margin: 0 0 28px; }
.dy-work-head { display: flex; flex-wrap: wrap; gap: 24px 48px; margin: 0 0 40px; }
.dy-work-title { flex: 1 1 380px; margin: 0; font-size: clamp(32px, 4vw, 52px); line-height: 1.02; letter-spacing: -0.02em; font-weight: 700; overflow-wrap: anywhere; }
.dy-work-body { flex: 1 1 360px; max-width: 560px; min-width: 0; font-size: 15px; line-height: 1.5; overflow-wrap: anywhere; }
.dy-work-body p { margin: 0 0 12px; }
.dy-work-body a { text-decoration: underline; text-underline-offset: 2px; }
.dy-work-body .wp-block-embed, .dy-work-body iframe { max-width: 100%; }
.dy-facts { display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px; margin: 16px 0 0; font-size: 13px; }
.dy-facts dt { font-family: var(--dy-mono); font-size: 11px; color: var(--dy-mute); padding-top: 2px; }
.dy-facts dd { margin: 0; }

/* text-only works read as articles */
.dy-work--text .dy-work-head { display: block; }
.dy-work--text .dy-work-title { margin-bottom: 28px; }
.dy-work--text .dy-work-body { max-width: 680px; font-size: 17px; line-height: 1.6; }

/* Galleries */
.dy-gallery { margin: 0; padding: 0; list-style: none; }
.dy-gallery figure { margin: 0; }
.dy-gallery figcaption { display: flex; gap: 8px; font-size: 12px; margin-top: 8px; line-height: 1.35; }
.dy-gallery figcaption .dy-n { font-family: var(--dy-mono); font-size: 11px; color: var(--dy-mute); padding-top: 1px; }
.dy-gallery a { display: block; cursor: zoom-in; }
.dy-gallery--grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 32px 16px; align-items: start; }
.dy-gallery--grid .dy-g-img { aspect-ratio: 289 / 400; background: var(--dy-soft); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.dy-gallery--grid .dy-g-img img { max-height: 100%; width: auto; max-width: 100%; object-fit: contain; }
.dy-gallery--stack { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 40px 24px; }
.dy-gallery--stack li { flex: 0 1 auto; max-width: 100%; }
.dy-gallery--stack img { width: auto; max-width: 100%; max-height: 80vh; }
.dy-gallery--stack figcaption { max-width: 420px; }
.dy-gallery--strip { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x proximity; padding-bottom: 16px; }
.dy-gallery--strip li { flex: 0 0 auto; scroll-snap-align: start; max-width: 80vw; }
.dy-gallery--strip img { height: min(60vh, 520px); width: auto; max-width: none; }
.dy-gallery--strip figcaption { max-width: 360px; }

.dy-pager { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--dy-line); margin-top: 56px; padding-top: 14px; font-size: 14px; }
.dy-pager a { display: inline-flex; align-items: center; min-height: 44px; }
.dy-pager .dy-next { text-align: right; margin-left: auto; }

/* Pages (Bio) */
.dy-page { max-width: 760px; }
.dy-page h1 { font-size: clamp(32px, 4vw, 52px); line-height: 1.02; letter-spacing: -0.02em; margin: 0 0 28px; }
.dy-page .dy-content { font-size: 17px; line-height: 1.6; overflow-wrap: anywhere; }

/* ---------- Lightbox ---------- */
.dy-lb { position: fixed; inset: 0; z-index: 1000; background: var(--dy-paper); display: none; grid-template-rows: 56px 1fr auto; }
.dy-lb.is-open { display: grid; }
.dy-lb-top { display: flex; justify-content: space-between; align-items: center; padding: 0 12px 0 24px; }
.dy-lb button { font: inherit; background: none; border: 0; color: var(--dy-ink); cursor: pointer; min-width: 44px; min-height: 44px; }
.dy-lb button:hover { color: var(--dy-hover); }
.dy-lb-stage { position: relative; display: flex; align-items: center; justify-content: center; padding: 0 64px; min-height: 0; }
.dy-lb-stage img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.dy-lb-prev, .dy-lb-next { position: absolute; top: 50%; transform: translateY(-50%); font-size: 28px !important; }
.dy-lb-prev { left: 8px; } .dy-lb-next { right: 8px; }
.dy-lb-cap { padding: 12px 24px 20px; font-size: 13px; text-align: center; min-height: 48px; }

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
	:root { --dy-pad: 20px; }
	.dy-site { display: block; }
	.dy-bar { display: flex; position: sticky; top: 0; z-index: 50; justify-content: space-between; align-items: center; height: 56px; padding: 0 8px 0 20px; background: var(--dy-paper); border-bottom: 1px solid var(--dy-line); }
	.dy-bar .dy-brand { font-size: 18px; }
	.dy-bar-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; background: none; border: 0; font: inherit; color: var(--dy-ink); cursor: pointer; }
	.dy-bar-toggle span:last-child { background: var(--dy-accent); padding: 2px 6px; font-weight: 500; }
	.dy-index { display: none; position: fixed; inset: 56px 0 0 0; z-index: 40; max-height: none; background: var(--dy-paper); padding: 8px 20px 40px; }
	.dy-index .dy-brand, .dy-index .dy-tagline { display: none; }
	body.dy-index-open { overflow: hidden; }
	body.dy-index-open .dy-index { display: block; }
	.dy-sec { border-top: 0; border-bottom: 1px solid var(--dy-line); }
	.dy-sec > summary { min-height: 52px; font-size: 20px; }
	.dy-sec li a { padding: 6px 4px; font-size: 16px; }
	.dy-index-foot { border-top: 0; font-size: 13px; }
	.dy-main { padding: 20px 20px 60px; }
	.dy-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 12px; }
	.dy-gallery--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 12px; }
	.dy-work-head { margin-bottom: 24px; }
	.dy-lb-stage { padding: 0 8px; }
	.dy-lb-prev, .dy-lb-next { display: none; }
	.dy-gallery--strip img { height: 50vh; }
	.dy-gallery--stack { gap: 28px; }
	.dy-gallery--stack li { flex-basis: 100%; }
	.dy-gallery--stack img { width: 100%; max-height: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }