/*
Theme Name: Самоучка
Theme URI: https://example.com/
Author: Konstantin
Description: Журнальная тема для авторского сайта со статьями: главная с рубриками, удобные для чтения страницы статей, подписка на рассылку. Вдохновлена журнальными сайтами и личными блогами.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: samouchka
Tags: blog, news, two-columns, custom-menu, featured-images, translation-ready
*/

/* ---------- Токены ---------- */
:root {
	--paper: #F3F4EF;
	--paper-deep: #E8EAE1;
	--ink: #1C2433;
	--ink-soft: #4A5468;
	--accent: #B5761A;      /* охра, настраивается в Customizer */
	--sage: #5E7464;
	--rule: #D5D9CD;
	--margin-line: #C9564B; /* линия полей, как в тетради */

	--serif: "Alegreya", Georgia, "Times New Roman", serif;
	--sans: "Golos Text", "Segoe UI", Roboto, Arial, sans-serif;

	--wrap: 1180px;
	--measure: 680px;
	--gap: clamp(1rem, 2.5vw, 2rem);
	color-scheme: light;
}

@media (prefers-color-scheme: dark) {
	:root {
		--paper: #161B24;
		--paper-deep: #1E2531;
		--ink: #E6E4DC;
		--ink-soft: #A9AFBC;
		--rule: #2E3646;
		--sage: #8FA595;
		--margin-line: #D9786E;
		color-scheme: dark;
	}
}

/* ---------- База ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 1rem;
	line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: .18em; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.005em; }
.wrap { width: min(100% - 2 * var(--gap), var(--wrap)); margin-inline: auto; }
.screen-reader-text, .skip-link:not(:focus) {
	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; background: var(--ink); color: var(--paper); padding: .6em 1em; }

/* ---------- Шапка ---------- */
.site-header { border-bottom: 1px solid var(--rule); }
.masthead {
	display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem;
	padding-block: clamp(1.25rem, 4vw, 2.5rem) 1rem;
}
.site-title {
	font-family: var(--serif); font-weight: 800;
	font-size: clamp(2.4rem, 7vw, 4.6rem); line-height: .95; margin: 0;
	letter-spacing: -.02em;
}
.site-title a { text-decoration: none; }
.site-title a:hover { color: inherit; }
.site-description { font-family: var(--serif); font-style: italic; color: var(--ink-soft); font-size: 1.1rem; margin: .4rem 0 0; }
.custom-logo { max-height: 90px; width: auto; }

.header-tools { display: flex; align-items: center; gap: .5rem; }
.icon-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 42px; height: 42px; border: 1px solid var(--rule); border-radius: 50%;
	background: transparent; color: var(--ink); cursor: pointer;
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.icon-btn svg { width: 18px; height: 18px; }
.menu-toggle { display: none; }

.primary-nav { border-top: 1px solid var(--rule); }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0 1.75rem; }
.primary-nav li { position: relative; }
.primary-nav a { display: block; padding: .8rem 0; font-weight: 500; text-decoration: none; }
.primary-nav .current-menu-item > a, .primary-nav .current-menu-ancestor > a { color: var(--accent); }
.primary-nav .sub-menu {
	display: none; position: absolute; top: 100%; left: -1rem; z-index: 20; min-width: 220px;
	flex-direction: column; gap: 0; padding: .5rem 1rem; background: var(--paper); border: 1px solid var(--rule);
}
.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu { display: flex; }
.primary-nav .sub-menu a { padding: .45rem 0; font-weight: 400; }

.search-panel { display: none; padding-block: 1rem; border-top: 1px solid var(--rule); }
.search-panel.is-open { display: block; }
.search-form { display: flex; gap: .5rem; max-width: 560px; }
.search-form input[type="search"] {
	flex: 1; font: inherit; padding: .7rem .9rem; border: 1px solid var(--rule); border-radius: 4px;
	background: var(--paper-deep); color: var(--ink);
}

@media (max-width: 760px) {
	.menu-toggle { display: inline-flex; }
	.primary-nav { display: none; }
	.primary-nav.is-open { display: block; }
	.primary-nav ul { flex-direction: column; }
	.primary-nav a { padding: .7rem 0; border-bottom: 1px solid var(--rule); }
	.primary-nav .sub-menu { display: flex; position: static; border: 0; padding: 0 0 0 1rem; background: none; }
}

/* ---------- Кнопки ---------- */
.button, button.button, input[type="submit"] {
	display: inline-block; font: 600 .95rem var(--sans); padding: .75rem 1.3rem;
	border: 0; border-radius: 4px; background: var(--ink); color: var(--paper);
	cursor: pointer; text-decoration: none;
}
.button:hover, input[type="submit"]:hover { background: var(--accent); color: #fff; }

/* ---------- Метаданные и рубрики ---------- */
.cat-label { font: 600 .85rem var(--sans); color: var(--accent); text-decoration: none; }
.cat-label:hover { text-decoration: underline; }
.meta { font-size: .875rem; color: var(--ink-soft); }

/* ---------- Главная: ведущий материал ---------- */
.lead { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--gap); align-items: center; padding-block: clamp(1.5rem, 4vw, 3rem); border-bottom: 1px solid var(--rule); }
.lead__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 3px; }
.lead__title { font-size: clamp(2rem, 4.4vw, 3.3rem); margin-top: .4rem; }
.lead__title a { text-decoration: none; }
.lead__excerpt { font-family: var(--serif); font-size: 1.2rem; line-height: 1.5; color: var(--ink-soft); margin: 0 0 1.2rem; }
@media (max-width: 860px) { .lead { grid-template-columns: 1fr; } }

/* ---------- Секции главной ---------- */
.section { padding-block: clamp(2rem, 5vw, 3.5rem); border-bottom: 1px solid var(--rule); }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.section__title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0; }
.section__more { font-weight: 600; font-size: .95rem; color: var(--accent); text-decoration: none; white-space: nowrap; }
.section__more:hover { text-decoration: underline; }

.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: 2fr 1fr 1fr; }
@media (max-width: 960px) { .grid, .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid, .grid--3 { grid-template-columns: 1fr; } }

.card__media img { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; border-radius: 3px; margin-bottom: .8rem; }
.card__title { font-size: 1.3rem; margin: .25rem 0 .4rem; }
.card__title a { text-decoration: none; }
.card__excerpt { font-size: .95rem; color: var(--ink-soft); margin: 0; }
.grid--3 .card:first-child .card__title { font-size: 1.75rem; }
.grid--3 .card:first-child .card__media img { aspect-ratio: 3 / 2; }

/* ---------- Подписка ---------- */
.newsletter { background: var(--ink); color: var(--paper); }
.newsletter__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: center; padding-block: clamp(2rem, 5vw, 3.5rem); }
.newsletter__title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin: 0 0 .4rem; }
.newsletter__text { margin: 0; opacity: .85; font-family: var(--serif); font-size: 1.15rem; }
.newsletter form { display: flex; gap: .5rem; flex-wrap: wrap; }
.newsletter input[type="email"] {
	flex: 1 1 220px; font: inherit; padding: .8rem 1rem; border-radius: 4px; border: 1px solid transparent;
	background: var(--paper); color: var(--ink);
}
.newsletter .button { background: var(--accent); color: #fff; }
.newsletter .button:hover { background: var(--paper); color: var(--ink); }
@media (prefers-color-scheme: dark) { .newsletter { background: var(--paper-deep); color: var(--ink); } }
@media (max-width: 760px) { .newsletter__inner { grid-template-columns: 1fr; } }

/* ---------- Архив: список, как в личном блоге ---------- */
.archive-head { padding-block: clamp(1.5rem, 4vw, 2.75rem) 1rem; border-bottom: 1px solid var(--rule); }
.archive-head h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 0; }
.archive-head p { color: var(--ink-soft); max-width: var(--measure); margin: .5rem 0 0; }
.post-list { list-style: none; margin: 0; padding: 0; }
.row { display: grid; grid-template-columns: 280px 1fr; gap: var(--gap); padding-block: 1.75rem; border-bottom: 1px solid var(--rule); }
.row--noimg { grid-template-columns: 1fr; }
.row__media img { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; border-radius: 3px; }
.row__title { font-size: clamp(1.4rem, 2.6vw, 1.85rem); margin: .3rem 0 .5rem; }
.row__title a { text-decoration: none; }
.row__excerpt { font-family: var(--serif); font-size: 1.1rem; color: var(--ink-soft); margin: 0 0 .7rem; max-width: var(--measure); }
.read-more { font-weight: 600; color: var(--accent); text-decoration: none; }
.read-more:hover { text-decoration: underline; }
@media (max-width: 640px) { .row { grid-template-columns: 1fr; } }

.pagination { padding-block: 2rem; }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: .4rem; }
.pagination .page-numbers { display: inline-block; min-width: 42px; padding: .5rem .8rem; text-align: center; border: 1px solid var(--rule); border-radius: 4px; text-decoration: none; }
.pagination .current { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------- Статья ---------- */
.article-head { max-width: 820px; margin-inline: auto; padding-block: clamp(2rem, 5vw, 3.5rem) 1.5rem; text-align: center; }
.article-title { font-size: clamp(2.2rem, 5.5vw, 3.6rem); margin: .5rem 0 .8rem; }
.article-lede { font-family: var(--serif); font-style: italic; font-size: 1.3rem; color: var(--ink-soft); margin: 0 auto 1rem; max-width: var(--measure); }
.article-figure { max-width: 1000px; margin: 0 auto 2.5rem; }
.article-figure img { width: 100%; border-radius: 3px; }

/* Тетрадные поля — главная деталь темы */
.entry {
	max-width: calc(var(--measure) + 3rem); margin-inline: auto;
	padding-left: 2.5rem; border-left: 2px solid var(--margin-line);
	font-family: var(--serif); font-size: 1.22rem; line-height: 1.7;
}
@media (max-width: 640px) { .entry { padding-left: 1.1rem; font-size: 1.12rem; } }
.entry > * { margin-block: 0 1.1em; }
.entry h2 { font-size: 1.9rem; margin-top: 1.8em; }
.entry h3 { font-size: 1.45rem; margin-top: 1.5em; }
.entry blockquote { margin-inline: 0; padding: .2em 0 .2em 1.2em; border-left: 4px solid var(--accent); font-style: italic; font-size: 1.3rem; }
.entry ul, .entry ol { padding-left: 1.3em; }
.entry li { margin-bottom: .35em; }
.entry li::marker { color: var(--accent); }
.entry code { font-size: .88em; background: var(--paper-deep); padding: .1em .35em; border-radius: 3px; }
.entry pre { overflow-x: auto; background: var(--paper-deep); padding: 1rem; border-radius: 4px; font-size: .9rem; }
.entry table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: .95rem; display: block; overflow-x: auto; }
.entry th, .entry td { border-bottom: 1px solid var(--rule); padding: .55rem .6rem; text-align: left; }
.entry figcaption, .wp-caption-text { font-family: var(--sans); font-size: .85rem; color: var(--ink-soft); margin-top: .4rem; }
.entry hr { border: 0; border-top: 1px solid var(--rule); margin-block: 2em; }
.alignwide { max-width: 1000px; }
.aligncenter { margin-inline: auto; }

.article-foot { max-width: calc(var(--measure) + 3rem); margin: 2.5rem auto 0; }
.tags a { display: inline-block; margin: 0 .35rem .45rem 0; padding: .3rem .7rem; border: 1px solid var(--rule); border-radius: 999px; font-size: .85rem; text-decoration: none; }
.author-box { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; padding: 1.5rem 0; margin-top: 1.5rem; border-block: 1px solid var(--rule); }
.author-box img { border-radius: 50%; }
.author-box h3 { font-size: 1.2rem; margin: 0 0 .25rem; }
.author-box p { margin: 0; color: var(--ink-soft); }

.related { margin-top: 3rem; }

/* ---------- Комментарии ---------- */
.comments { max-width: calc(var(--measure) + 3rem); margin: 3rem auto 0; }
.comment-list { list-style: none; padding: 0; }
.comment-list .children { list-style: none; padding-left: 1.5rem; }
.comment-body { padding: 1rem 0; border-bottom: 1px solid var(--rule); }
.comment-form input:not([type="submit"]):not([type="checkbox"]), .comment-form textarea {
	width: 100%; font: inherit; padding: .7rem .9rem; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper-deep); color: var(--ink);
}

/* ---------- Подвал ---------- */
.site-footer { padding-block: 3rem 2rem; font-size: .95rem; }
.footer-motto { font-family: var(--serif); font-style: italic; font-size: 1.35rem; text-align: center; margin: 0 0 2.5rem; color: var(--ink-soft); }
.footer-widgets { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); padding-bottom: 2rem; border-bottom: 1px solid var(--rule); }
.footer-widgets h2, .footer-widgets .widget-title { font-family: var(--sans); font-size: 1rem; margin-bottom: .7rem; }
.footer-widgets ul { list-style: none; margin: 0; padding: 0; }
.footer-widgets li { margin-bottom: .4rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; color: var(--ink-soft); }
.footer-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 1.2rem; }
@media (max-width: 760px) { .footer-widgets { grid-template-columns: 1fr; } }

/* ---------- 404 и пусто ---------- */
.empty { max-width: var(--measure); padding-block: 4rem; }
.empty h1 { font-size: clamp(2rem, 5vw, 3rem); }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }