/*
Theme Name: Diagnoze
Theme URI: https://autovedlys.lt
Author: Cherryrank
Description: Dark diagnostic-scan blog theme. Oil green-black workshop ground, OBD amber readouts, fault-code IDs, text-first layout that needs no images.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: diagnoze
*/

:root {
	--dg-bg: oklch(0.18 0.02 165);
	--dg-panel: oklch(0.22 0.022 165);
	--dg-panel-2: oklch(0.26 0.024 165);
	--dg-line: oklch(0.34 0.026 165);
	--dg-text: oklch(0.92 0.02 165);
	--dg-muted: oklch(0.75 0.03 165);
	--dg-amber: oklch(0.8 0.15 75);
	--dg-on-amber: oklch(0.2 0.03 75);
	--dg-r: 3px;
	--dg-wrap: 1120px;
	--dg-gut: clamp(16px, 4vw, 32px);
	--dg-ease: cubic-bezier(0.16, 1, 0.3, 1);
	--dg-display: "Chakra Petch", "Trebuchet MS", sans-serif;
	--dg-body: "Hanken Grotesk", "Segoe UI", sans-serif;
	--dg-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

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

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

body {
	margin: 0;
	background: var(--dg-bg);
	color: var(--dg-text);
	font-family: var(--dg-body);
	font-size: 1.0625rem;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	overflow-wrap: break-word;
}

/* Scanlines: fixed, inert, purely decorative. */
body::after {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 100;
	background: repeating-linear-gradient(to bottom, transparent 0 2px, oklch(0.05 0.01 165 / 0.14) 2px 3px);
}

img, svg, video { max-width: 100%; height: auto; }

a { color: var(--dg-amber); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 2px solid var(--dg-amber); outline-offset: 3px; border-radius: var(--dg-r); }

::selection { background: var(--dg-amber); color: var(--dg-on-amber); }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

.dg-skip {
	position: absolute;
	left: var(--dg-gut);
	top: 0;
	z-index: 200;
	padding: 0.6rem 1rem;
	background: var(--dg-amber);
	color: var(--dg-on-amber);
	font-weight: 700;
	border-radius: 0 0 var(--dg-r) var(--dg-r);
	transform: translateY(-120%);
}
.dg-skip:focus { transform: none; }

.dg-wrap { width: min(100%, var(--dg-wrap)); margin-inline: auto; padding-inline: var(--dg-gut); }
.dg-mono, .dg-code { font-family: var(--dg-mono); }

/* ---------- Top bar ---------- */
.dg-bar { border-bottom: 1px solid var(--dg-line); background: var(--dg-bg); }
.dg-bar__in {
	width: min(100%, var(--dg-wrap));
	margin-inline: auto;
	padding: 0.9rem var(--dg-gut);
	display: flex;
	align-items: center;
	gap: 1.25rem 2rem;
	flex-wrap: wrap;
}
.dg-brand { display: flex; align-items: center; gap: 0.7rem; margin-right: auto; }
.dg-brand__name, .dg-brand .custom-logo-link {
	font-family: var(--dg-display);
	font-weight: 700;
	font-size: 1.25rem;
	letter-spacing: 0.04em;
	color: var(--dg-text);
	text-decoration: none;
}
.dg-brand .custom-logo { display: block; max-height: 40px; width: auto; }

.dg-led {
	display: inline-block;
	flex: none;
	width: 9px; height: 9px;
	border-radius: 50%;
	background: var(--dg-amber);
	box-shadow: 0 0 0 3px oklch(0.8 0.15 75 / 0.18);
}
@media (prefers-reduced-motion: no-preference) {
	.dg-led { animation: dg-pulse 2.8s var(--dg-ease) infinite; }
	@keyframes dg-pulse { 0%, 70%, 100% { opacity: 1; } 85% { opacity: 0.35; } }
}

.dg-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.dg-nav a {
	font-family: var(--dg-mono);
	font-size: 0.8rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dg-muted);
	text-decoration: none;
}
.dg-nav a:hover, .dg-nav .current-menu-item > a { color: var(--dg-amber); }

/* ---------- Search ---------- */
.dg-search { display: flex; width: 100%; max-width: 23rem; }
.dg-bar__search { flex: 0 1 23rem; min-width: 0; }
.dg-search__field {
	flex: 1;
	min-width: 0;
	padding: 0.55rem 0.8rem;
	background: var(--dg-panel);
	color: var(--dg-text);
	border: 1px solid var(--dg-line);
	border-right: 0;
	border-radius: var(--dg-r) 0 0 var(--dg-r);
	font: 0.85rem/1.4 var(--dg-mono);
}
.dg-search__field::placeholder { color: var(--dg-muted); opacity: 1; }
.dg-search__go, .dg-btn, .dg-comments input[type="submit"] {
	display: inline-block;
	padding: 0.6rem 1.1rem;
	background: var(--dg-amber);
	color: var(--dg-on-amber);
	border: 1px solid var(--dg-amber);
	border-radius: var(--dg-r);
	font: 700 0.85rem/1.3 var(--dg-display);
	letter-spacing: 0.05em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	transition: transform 0.3s var(--dg-ease);
}
.dg-search__go { border-radius: 0 var(--dg-r) var(--dg-r) 0; }
.dg-search__go:hover, .dg-btn:hover, .dg-comments input[type="submit"]:hover { transform: translateY(-1px); text-decoration: none; }
.dg-search__go:active, .dg-btn:active { transform: translateY(0); }

/* ---------- Home: scan header ---------- */
.dg-main { padding-block: clamp(1.75rem, 5vw, 3.5rem) clamp(2.5rem, 7vw, 5rem); }

.dg-scan { margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.dg-scan__status {
	display: flex; align-items: center; gap: 0.6rem;
	margin: 0 0 1rem;
	font: 500 0.8rem/1.4 var(--dg-mono);
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dg-muted);
}
.dg-h1 {
	margin: 0;
	max-width: 22ch;
	font-family: var(--dg-display);
	font-weight: 600;
	font-size: clamp(2.2rem, 6vw, 4.6rem);
	line-height: 1.04;
	letter-spacing: -0.01em;
	text-wrap: balance;
}
.dg-h1--long { max-width: 30ch; font-size: clamp(1.7rem, 3.6vw, 3.2rem); line-height: 1.12; }

/* ---------- Home: readout panel ---------- */
.dg-readout {
	position: relative;
	background: var(--dg-panel);
	border: 1px solid var(--dg-line);
	border-radius: var(--dg-r);
}
.dg-readout::before, .dg-readout::after {
	content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none;
	border: 2px solid var(--dg-amber);
}
.dg-readout::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: var(--dg-r); }
.dg-readout::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: var(--dg-r); }

.dg-readout__head {
	display: flex; gap: 1rem; align-items: baseline; justify-content: space-between;
	padding: 0.7rem clamp(1rem, 3vw, 1.75rem);
	border-bottom: 1px solid var(--dg-line);
	font: 500 0.78rem/1.4 var(--dg-mono);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--dg-muted);
}
.dg-code { color: var(--dg-amber); font-weight: 500; letter-spacing: 0.06em; }
.dg-readout__body { display: grid; gap: 1.5rem 2.5rem; padding: clamp(1.25rem, 3.5vw, 2.25rem) clamp(1rem, 3vw, 1.75rem); }
.dg-readout__main { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; min-width: 0; }
.dg-readout__title {
	margin: 0;
	font-family: var(--dg-display);
	font-weight: 600;
	font-size: clamp(1.5rem, 3vw, 2.2rem);
	line-height: 1.18;
	text-wrap: balance;
}
.dg-readout__title a { color: var(--dg-text); text-decoration: none; }
.dg-readout__title a:hover { color: var(--dg-amber); }
.dg-readout__excerpt { margin: 0; max-width: 60ch; color: var(--dg-muted); }

.dg-readout__data { margin: 0; display: grid; align-content: start; border: 1px solid var(--dg-line); border-radius: var(--dg-r); background: var(--dg-bg); }
.dg-readout__data div { padding: 0.7rem 0.95rem; }
.dg-readout__data div + div { border-top: 1px solid var(--dg-line); }
.dg-readout__data dt { font: 500 0.72rem/1.4 var(--dg-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--dg-muted); }
.dg-readout__data dd { margin: 0.1rem 0 0; font: 500 1.05rem/1.4 var(--dg-mono); color: var(--dg-amber); }

.dg-tag {
	display: inline-block;
	padding: 0.15rem 0.5rem;
	border: 1px solid var(--dg-line);
	border-radius: var(--dg-r);
	font: 500 0.75rem/1.5 var(--dg-mono);
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dg-muted);
	text-decoration: none;
}
.dg-tag:hover { color: var(--dg-amber); border-color: var(--dg-amber); }

@media (min-width: 720px) {
	.dg-readout__body { grid-template-columns: minmax(0, 1fr) 17.5rem; }
}

/* ---------- Fault log ---------- */
.dg-log-title {
	margin: clamp(2.25rem, 6vw, 3.75rem) 0 0.75rem;
	font: 600 1.05rem/1.3 var(--dg-display);
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--dg-muted);
}
.dg-log { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 clamp(1.5rem, 4vw, 3rem); border-top: 1px solid var(--dg-line); }
@media (min-width: 720px) { .dg-log { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.dg-row {
	position: relative;
	isolation: isolate;
	padding: 1.1rem 0.25rem 1.25rem;
	border-bottom: 1px solid var(--dg-line);
}
.dg-row::before {
	content: ""; position: absolute; z-index: -1; inset: 0 -0.75rem;
	background: var(--dg-panel); border-radius: var(--dg-r);
	opacity: 0; transition: opacity 0.35s var(--dg-ease);
}
.dg-row:hover::before, .dg-row:focus-within::before { opacity: 1; }
.dg-row__meta {
	display: flex; justify-content: space-between; gap: 1rem;
	margin: 0 0 0.45rem;
	font: 400 0.8rem/1.4 var(--dg-mono);
	color: var(--dg-muted);
}
.dg-row__title { margin: 0 0 0.4rem; font: 600 1.15rem/1.3 var(--dg-display); text-wrap: pretty; }
.dg-row__title a { color: var(--dg-text); text-decoration: none; }
.dg-row__title a::after { content: ""; position: absolute; inset: 0; }
.dg-row__title a:hover { color: var(--dg-amber); }
.dg-row__title a:focus-visible { outline-offset: 6px; }
.dg-row__excerpt {
	margin: 0; font-size: 0.95rem; line-height: 1.5; color: var(--dg-muted);
	white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ---------- Page heads, empty, pager ---------- */
.dg-head { padding-bottom: 1.5rem; margin-bottom: 0.5rem; }
.dg-head__title { margin: 0; font: 600 clamp(1.7rem, 4vw, 2.6rem)/1.15 var(--dg-display); text-wrap: balance; }
.dg-head__desc { margin: 0.6rem 0 0; color: var(--dg-muted); max-width: 60ch; }
.dg-head__desc.dg-mono { font-size: 0.85rem; }

.dg-empty { padding-block: 3rem; max-width: 36rem; }
.dg-empty__code { margin: 0 0 0.5rem; font: 500 clamp(2.5rem, 8vw, 4.5rem)/1 var(--dg-mono); color: var(--dg-amber); }

.dg-pager { margin-top: 2.5rem; }
.dg-pager .nav-links, .dg-comments .nav-links { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.page-numbers {
	min-width: 2.5rem; padding: 0.4rem 0.75rem; text-align: center;
	border: 1px solid var(--dg-line); border-radius: var(--dg-r);
	font: 500 0.85rem/1.5 var(--dg-mono);
	color: var(--dg-text); text-decoration: none;
}
a.page-numbers:hover { border-color: var(--dg-amber); color: var(--dg-amber); }
.page-numbers.current { background: var(--dg-amber); border-color: var(--dg-amber); color: var(--dg-on-amber); }
.page-numbers.dots { border-color: transparent; }

/* ---------- Single ---------- */
.dg-narrow { max-width: 44rem; margin-inline: auto; }
.dg-case { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--dg-line); }
.dg-case__meta {
	display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.25rem;
	margin: 0 0 1rem;
	font: 400 0.82rem/1.4 var(--dg-mono);
	color: var(--dg-muted);
}
.dg-case__title { margin: 0; font: 600 clamp(1.7rem, 4.2vw, 2.7rem)/1.15 var(--dg-display); text-wrap: balance; }
.dg-cover { margin: 0 auto 2rem; max-width: 56rem; }
.dg-cover img { display: block; width: 100%; border-radius: var(--dg-r); }

.dg-prose { font-size: 1.0625rem; }
.dg-prose > * { margin-block: 0 1.25em; }
.dg-prose h2, .dg-prose h3, .dg-prose h4 { font-family: var(--dg-display); font-weight: 600; line-height: 1.25; margin: 2em 0 0.6em; text-wrap: balance; }
.dg-prose h2 { font-size: 1.65rem; }
.dg-prose h3 { font-size: 1.3rem; }
.dg-prose h4 { font-size: 1.1rem; color: var(--dg-muted); }
.dg-prose ul, .dg-prose ol { padding-left: 1.4em; }
.dg-prose li { margin-block: 0.35em; }
.dg-prose li::marker { color: var(--dg-amber); }
.dg-prose blockquote {
	margin: 1.75em 0; padding: 1.1rem 1.25rem;
	background: var(--dg-panel);
	border-top: 1px solid var(--dg-line); border-bottom: 1px solid var(--dg-line);
	border-radius: var(--dg-r);
	font-size: 1.15rem;
}
.dg-prose blockquote p { margin: 0; }
.dg-prose code, .dg-prose kbd { font: 0.88em var(--dg-mono); background: var(--dg-panel-2); padding: 0.1em 0.4em; border-radius: var(--dg-r); }
.dg-prose pre { overflow-x: auto; padding: 1rem; background: var(--dg-panel); border: 1px solid var(--dg-line); border-radius: var(--dg-r); }
.dg-prose pre code { background: none; padding: 0; }
.dg-prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.dg-prose th, .dg-prose td { padding: 0.55rem 0.7rem; border: 1px solid var(--dg-line); text-align: left; }
.dg-prose th { background: var(--dg-panel); font-family: var(--dg-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }
.dg-prose hr { border: 0; border-top: 1px solid var(--dg-line); margin-block: 2.5em; }
.dg-prose figcaption, .wp-caption-text { font: 0.82rem/1.5 var(--dg-mono); color: var(--dg-muted); margin-top: 0.5rem; }
.dg-prose img { border-radius: var(--dg-r); }
.alignleft { float: left; margin: 0.3em 1.25em 1em 0; }
.alignright { float: right; margin: 0.3em 0 1em 1.25em; }
.aligncenter { display: block; margin-inline: auto; }

.dg-tags { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.dg-tags a { padding: 0.15rem 0.55rem; border: 1px solid var(--dg-line); border-radius: var(--dg-r); font: 0.78rem/1.6 var(--dg-mono); color: var(--dg-muted); text-decoration: none; }
.dg-tags a:hover { color: var(--dg-amber); border-color: var(--dg-amber); }

.dg-by { margin: 2.5rem 0 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--dg-line); color: var(--dg-muted); font-family: var(--dg-mono); font-size: 0.85rem; }
.dg-by strong { color: var(--dg-text); font-weight: 500; }

.dg-postnav { display: grid; gap: 1rem; }
@media (min-width: 720px) { .dg-postnav { grid-template-columns: 1fr 1fr; } }
.dg-postnav a {
	display: flex; flex-direction: column; gap: 0.35rem;
	padding: 1rem 1.1rem;
	background: var(--dg-panel); border: 1px solid var(--dg-line); border-radius: var(--dg-r);
	color: var(--dg-text); text-decoration: none;
	font: 600 1rem/1.35 var(--dg-display);
}
.dg-postnav a:hover { border-color: var(--dg-amber); }
.dg-postnav .dg-mono { font-weight: 400; font-size: 0.75rem; color: var(--dg-amber); letter-spacing: 0.04em; }
.dg-postnav__next { text-align: right; }
@media (min-width: 720px) { .dg-postnav__next { grid-column: 2; } }

/* ---------- Comments ---------- */
.dg-comments { margin-top: 3rem; }
.dg-comments__title, .comment-reply-title { font: 600 1.4rem/1.3 var(--dg-display); margin: 0 0 1rem; }
.dg-comments__list, .dg-comments__list .children { list-style: none; padding: 0; margin: 0; }
.dg-comments__list .children { margin-left: clamp(0.75rem, 4vw, 2rem); }
.dg-comments__list .comment-body { padding: 1rem 0; border-top: 1px solid var(--dg-line); }
.comment-meta { font: 0.8rem/1.5 var(--dg-mono); color: var(--dg-muted); }
.comment-meta a { color: var(--dg-muted); }
.comment-author .avatar { border-radius: var(--dg-r); vertical-align: middle; margin-right: 0.6rem; }
.comment-author .fn { font-weight: 700; font-style: normal; }
.dg-comments label { display: block; font: 0.8rem/1.5 var(--dg-mono); color: var(--dg-muted); margin-bottom: 0.25rem; }
.dg-comments input[type="text"], .dg-comments input[type="email"], .dg-comments input[type="url"], .dg-comments textarea {
	width: 100%; padding: 0.65rem 0.8rem;
	background: var(--dg-panel); color: var(--dg-text);
	border: 1px solid var(--dg-line); border-radius: var(--dg-r);
	font: 1rem/1.5 var(--dg-body);
}
.dg-comments p { margin: 0 0 1rem; }
.dg-comments .comment-form-cookies-consent { display: flex; gap: 0.6rem; align-items: baseline; }
.dg-comments .comment-form-cookies-consent label { display: inline; margin: 0; }
.dg-comments__closed { color: var(--dg-muted); }

/* ---------- Footer ---------- */
.dg-foot { border-top: 1px solid var(--dg-line); padding-block: 2rem 2.5rem; }
.dg-foot__end { margin: 0 0 1.25rem; font: 500 0.75rem/1.4 var(--dg-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--dg-muted); }
.dg-foot__row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.75rem 2rem; }
.dg-foot__name { margin-right: auto; font: 700 1.25rem/1.3 var(--dg-display); letter-spacing: 0.04em; color: var(--dg-text); text-decoration: none; }
.dg-foot__nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.dg-foot__nav a { font: 0.8rem/1.5 var(--dg-mono); color: var(--dg-muted); }
.dg-foot__copy { font: 0.8rem/1.5 var(--dg-mono); color: var(--dg-muted); }
.dg-foot__widgets { margin-top: 1.75rem; display: grid; gap: 1.5rem; color: var(--dg-muted); font-size: 0.95rem; }
@media (min-width: 720px) { .dg-foot__widgets { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); } }
.widget-title { margin: 0 0 0.5rem; font: 600 0.9rem/1.3 var(--dg-display); letter-spacing: 0.08em; text-transform: uppercase; color: var(--dg-text); }
.widget ul { list-style: none; padding: 0; margin: 0; }

/* ---------- Entrance, gated ---------- */
@media (prefers-reduced-motion: no-preference) {
	.dg-readout, .dg-scan { animation: dg-in 0.8s var(--dg-ease) both; }
	.dg-readout { animation-delay: 0.1s; }
	@keyframes dg-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
}

@media (max-width: 719px) {
	.dg-bar__search { flex-basis: 100%; }
	.dg-search { max-width: none; }
}