/*
Theme Name: WPfly
Theme URI: https://poluyanov.ru/wpfly
Author: poluyanov.ru
Author URI: https://poluyanov.ru
Description: Лёгкая адаптивная тема для информационного сайта со статьями.
Version: 1.0.15
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
Text Domain: wpfly
*/

:root {
  /* Steam-like palette: dark slate background, bluish surfaces, light text, teal accents */
  --bg: #0b1418; /* deep dark */
  --surface: #11171b; /* slightly lighter panel */
  --text: #cfe7ff; /* pale blue text */
  --muted: #93a6b8;
  --accent: #66c0ff; /* bright steam-like cyan/blue */
  --accent-hover: #4bb0ff;
  --border: #162026;
  --radius: 12px;
  --container: 1120px;
  --shadow-rgb: 0, 0, 0;
  --accent-shadow-rgb: 102, 192, 255;
  --bg-gradient: linear-gradient(170deg, #faf7f2 0%, #f5f1ea 42%, #efeaf4 100%);
  --header-gradient: linear-gradient(180deg, #ffffff 0%, #f6f2ec 60%, #efeaf4 100%);
  --bg-gradient: linear-gradient(180deg, #071018 0%, #0b1418 100%);
  --card-gradient: linear-gradient(180deg, #0f1a20 0%, #11171b 60%);
  --featured-gradient: linear-gradient(180deg, #11171b 0%, #0f1a20 100%);
  --accent-gradient: linear-gradient(165deg, rgba(102,192,255,1) 0%, rgba(102,192,255,0.6) 100%);
  --accent-gradient-hover: linear-gradient(165deg, rgba(75,176,255,1) 0%, rgba(75,176,255,0.6) 100%);
  --control-gradient: linear-gradient(180deg, #0f1a20 0%, #0b1418 100%);
  --footer-gradient: linear-gradient(180deg, #071018 0%, #081118 100%);
  --pre-gradient: linear-gradient(145deg, #06101a 0%, #0b1720 50%, #05090c 100%);
}

:root[data-theme="dark"] {
  --bg: #121425;
  --surface: #1a1d32;
  --text: #ecebf5;
  --muted: #9aa0c0;
  --accent: #8e95ff;
  --accent-hover: #a9afff;
  --border: #2b2e49;
  --shadow-rgb: 0, 0, 0;
  --accent-shadow-rgb: 142, 149, 255;
  --bg-gradient: linear-gradient(170deg, #0c0e1e 0%, #121425 45%, #1a1730 100%);
  --header-gradient: linear-gradient(180deg, #1c1e38 0%, #151732 60%, #121425 100%);
  --card-gradient: linear-gradient(150deg, #1f2239 0%, #1a1d32 55%, #17192e 100%);
  --featured-gradient: linear-gradient(135deg, #242748 0%, #1c1e3c 42%, #181936 100%);
  --accent-gradient: linear-gradient(165deg, #a6abff 0%, #8e95ff 45%, #6d74e8 100%);
  --accent-gradient-hover: linear-gradient(165deg, #b7bcff 0%, #9aa0ff 50%, #7f87f0 100%);
  --control-gradient: linear-gradient(180deg, #22253d 0%, #1a1d32 100%);
  --footer-gradient: linear-gradient(180deg, #15172e 0%, #101224 100%);
  --pre-gradient: linear-gradient(145deg, #0e0f22 0%, #181a36 50%, #0a0b18 100%);
}

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

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  background-image: var(--bg-gradient);
  /* scroll вместо fixed — меньше глюков тач/оверлея на iOS и при скриптах плагинов */
  background-attachment: scroll;
  background-size: 100% 100%;
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--accent-hover);
}

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

.site-container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--header-gradient);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 96px;
  gap: 1rem;
}

.site-branding {
  min-width: 0;
}

.site-branding__inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.site-branding__logo {
  flex-shrink: 0;
  line-height: 0;
}

.site-branding__logo .custom-logo-link {
  display: inline-block;
}

.site-branding__logo img,
.site-branding__logo .custom-logo {
  max-height: 104px;
  width: auto;
  height: auto;
  vertical-align: middle;
}

.site-branding__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.site-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.site-description {
  margin: 0.1rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle,
.menu-toggle {
  box-sizing: border-box;
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 6.25rem;
  min-height: 2.75rem;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--control-gradient);
  color: var(--text);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
}

.theme-toggle {
  display: inline-flex;
}

.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.main-navigation a {
  color: var(--text);
  font-weight: 600;
}

.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 820px);
  gap: 2rem;
  padding-block: 2rem 3rem;
  justify-content: center;
}

.layout-grid > .content-area,
.layout-grid > .widget-area {
  min-width: 0;
}

/* Контент 820px + сайдбар 320px, блок по центру — только первая страница главной */
.layout-grid--with-sidebar {
  grid-template-columns: minmax(0, 820px) 320px;
  grid-template-areas: "content sidebar";
  align-items: start;
  justify-content: center;
}

.layout-grid--with-sidebar > .content-area {
  grid-area: content;
}

.layout-grid--with-sidebar > .widget-area {
  grid-area: sidebar;
}

/* На страницах пагинации сайдбар не выводится; страховка от старой вёрстки */
body.paged .widget-area {
  display: none;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.post-grid .featured-post {
  grid-column: 1 / -1;
}

/* Главная: ряды 1 большая + 2 маленьких, чередование стороны большой карточки */
.home-archive {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.home-triple {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  grid-template-rows: auto auto;
  gap: 1rem;
  align-items: stretch;
}

.home-triple .post-card {
  margin-bottom: 0;
}

.home-triple > .home-card--large {
  grid-column: 1;
  grid-row: 1 / span 2;
}

.home-triple > .home-card--small:nth-child(2) {
  grid-column: 2;
  grid-row: 1;
}

.home-triple > .home-card--small:nth-child(3) {
  grid-column: 2;
  grid-row: 2;
}

.home-triple--reverse > .home-card--large {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.home-triple--reverse > .home-card--small:nth-child(2) {
  grid-column: 1;
  grid-row: 1;
}

.home-triple--reverse > .home-card--small:nth-child(3) {
  grid-column: 1;
  grid-row: 2;
}

.home-card--large .entry-title {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
}

.home-card--small .entry-content {
  font-size: 0.9rem;
}

.post-card {
  background: var(--card-gradient);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px rgba(var(--shadow-rgb), 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.post-card:hover {
  box-shadow: 0 8px 24px rgba(var(--shadow-rgb), 0.1);
  transform: translateY(-1px);
}

.post-card h2,
.entry-title {
  margin-top: 0;
  line-height: 1.25;
}

.entry-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.entry-content {
  overflow-wrap: anywhere;
}

.post-grid .entry-content {
  font-size: 0.95rem;
}

.related-posts__list {
  margin: 0;
  padding-left: 1.1rem;
}

.related-posts__list li {
  margin-bottom: 0.45rem;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  line-height: 1.3;
}

.entry-content pre {
  background: var(--pre-gradient);
  color: #eef0ff;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  overflow-x: auto;
  font-size: 0.9rem;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
}

.entry-content th,
.entry-content td {
  border: 1px solid var(--border);
  padding: 0.6rem;
}

.pagination {
  margin-top: 1.5rem;
}

.widget {
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-gradient);
  box-shadow: 0 1px 2px rgba(var(--shadow-rgb), 0.05);
}

.widget-title {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
}

.search-form {
  display: flex;
  gap: 0.5rem;
}

.search-form input[type="search"] {
  flex: 1;
}

input[type="search"],
input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
}

button,
input[type="submit"] {
  border: 0;
  border-radius: 10px;
  padding: 0.65rem 1rem;
  background-color: var(--accent);
  background-image: var(--accent-gradient);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(var(--accent-shadow-rgb), 0.28);
  transition: box-shadow 160ms ease, transform 160ms ease, background-color 160ms ease;
}

button:hover,
input[type="submit"]:hover {
  background-color: var(--accent-hover);
  background-image: var(--accent-gradient-hover);
  box-shadow: 0 4px 14px rgba(var(--accent-shadow-rgb), 0.36);
  transform: translateY(-1px);
}

button:focus-visible,
input[type="submit"]:focus-visible,
input[type="search"]:focus-visible,
input[type="text"]:focus-visible,
input[type="email"]:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  color: var(--muted);
  font-size: 0.95rem;
  background: var(--footer-gradient);
}

.screen-reader-text {
  position: absolute;
  clip: rect(1px, 1px, 1px, 1px);
  padding: 0;
  border: 0;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

.featured-post {
  padding: 1.6rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  margin-bottom: 1.5rem;
  background: var(--featured-gradient);
  box-shadow: 0 6px 24px rgba(var(--shadow-rgb), 0.08);
}

.featured-post .entry-title {
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  margin-bottom: 0.8rem;
}

.featured-post__thumb {
  margin-bottom: 1rem;
}

.featured-badge {
  display: inline-block;
  margin-bottom: 0.6rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background-color: var(--accent);
  background-image: var(--accent-gradient);
  box-shadow: 0 2px 8px rgba(var(--accent-shadow-rgb), 0.35);
}

@media (max-width: 960px) {
  .layout-grid--with-sidebar {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "content"
      "sidebar";
  }

  .layout-grid--with-sidebar > .content-area,
  .layout-grid--with-sidebar > .widget-area {
    grid-area: auto;
  }

  .post-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-triple,
  .home-triple--reverse {
    grid-template-columns: minmax(0, 1fr);
    grid-auto-rows: auto;
  }

  .home-triple > .home-card--large,
  .home-triple--reverse > .home-card--large,
  .home-triple > .home-card--small:nth-child(2),
  .home-triple > .home-card--small:nth-child(3),
  .home-triple--reverse > .home-card--small:nth-child(2),
  .home-triple--reverse > .home-card--small:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: inline-flex;
  }

  .theme-toggle,
  .menu-toggle {
    flex: 1 1 0;
    min-width: 0;
    max-width: 11rem;
  }

  .main-navigation {
    width: 100%;
  }

  .main-navigation ul {
    display: none;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.8rem 0;
  }

  .main-navigation.toggled ul {
    display: flex;
  }

  .site-header__inner {
    flex-wrap: wrap;
    padding: 0.7rem 0;
  }

  .header-actions {
    margin-left: auto;
  }
}

:root[data-theme="dark"] .post-card,
:root[data-theme="dark"] .widget {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

:root[data-theme="dark"] .post-card:hover {
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

:root[data-theme="dark"] .featured-post {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
}

:root[data-theme="dark"] button,
:root[data-theme="dark"] input[type="submit"] {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(142, 149, 255, 0.25) inset;
}

:root[data-theme="dark"] button:hover,
:root[data-theme="dark"] input[type="submit"]:hover {
  box-shadow: 0 4px 16px rgba(142, 149, 255, 0.3), 0 0 0 1px rgba(142, 149, 255, 0.35) inset;
}