/*
Theme Name: ArcadeGrid
Theme URI: https://example.com/arcadegrid
Description: A modern, fast and SEO-friendly grid-based arcade theme for MyArcadePlugin. Inspired by crazygames.com.
Version: 1.0.0
Author: ArcadeGrid Team
Author URI: https://example.com
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: arcadegrid
Domain Path: /languages
Tags: grid-layout, custom-colors, custom-logo, custom-menu, featured-images, footer-widgets, full-width-template, rtl-language-support, threaded-comments, translation-ready, theme-options
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
*/

/* ==========================================================================
   1. Design tokens (CSS variables)
   ========================================================================== */
:root {
  --color-bg: #0f0f1a;
  --color-bg-elev: #181826;
  --color-bg-card: #1f1f2e;
  --color-bg-card-hover: #29293d;
  --color-border: #2a2a3d;
  --color-text: #ffffff;
  --color-text-muted: #9b9bb0;
  --color-text-soft: #c8c8d6;
  --color-primary: #7c3aed;
  --color-primary-hover: #9f67ff;
  --color-accent: #06b6d4;
  --color-rating: #fbbf24;
  --color-success: #10b981;
  --color-danger: #ef4444;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .25);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, .35);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, .45);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  --header-height: 64px;
  --sidebar-width: 240px;
  --sidebar-width-collapsed: 64px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";

  --transition: 180ms cubic-bezier(.2, .8, .2, 1);
}

/* Light theme override (toggle by adding .theme-light to <html>) */
.theme-light {
  --color-bg: #f5f5fa;
  --color-bg-elev: #ffffff;
  --color-bg-card: #ffffff;
  --color-bg-card-hover: #f0f0f5;
  --color-border: #e2e2eb;
  --color-text: #1a1a2e;
  --color-text-muted: #6b6b7d;
  --color-text-soft: #44445a;
}

/* ==========================================================================
   2. Reset & base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
img { border: 0; }

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-hover); }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: 1.875rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.0625rem; }

ul, ol { list-style: none; }
p { margin-bottom: var(--space-3); }
p:last-child { margin-bottom: 0; }

::selection { background: var(--color-primary); color: #fff; }

/* Skip link for a11y */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--color-primary); color: #fff;
  padding: var(--space-2) var(--space-4); border-radius: 0 0 var(--radius-md) 0;
  z-index: 9999;
}
.skip-link:focus { left: 0; }

/* Visually hidden */
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* ==========================================================================
   3. Layout
   ========================================================================== */
.site {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--header-height) 1fr;
  grid-template-areas:
    "header header"
    "sidebar main";
  min-height: 100vh;
}

.site-header { grid-area: header; }
.site-sidebar { grid-area: sidebar; }
.site-main    { grid-area: main; }

@media (max-width: 900px) {
  .site {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "main";
  }
  .site-sidebar {
    position: fixed; top: var(--header-height); left: 0; bottom: 0;
    width: 80%; max-width: 320px;
    transform: translateX(-100%);
    transition: transform var(--transition);
    z-index: 90;
  }
  .site-sidebar.is-open { transform: translateX(0); }
}

/* ==========================================================================
   4. Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center;
  height: var(--header-height);
  padding: 0 var(--space-5);
  background: var(--color-bg-elev);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-5);
}

.site-branding { display: flex; align-items: center; gap: var(--space-3); }
.site-logo {
  font-size: 1.25rem; font-weight: 800;
  color: var(--color-text);
  display: inline-flex; align-items: center; gap: 6px;
}
.site-logo .logo-mark {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-md);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1rem;
}
.site-logo img { max-height: 40px; width: auto; }

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text);
}
.menu-toggle:hover { background: var(--color-bg-card); }
@media (max-width: 900px) { .menu-toggle { display: inline-flex; align-items: center; justify-content: center; } }

.header-search { flex: 1; max-width: 480px; }
.header-search form { position: relative; }
.header-search input[type="search"] {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-4) 0 var(--space-10);
  background: var(--color-bg-card);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}
.header-search input[type="search"]::placeholder { color: var(--color-text-muted); }
.header-search input[type="search"]:focus {
  border-color: var(--color-primary);
  background: var(--color-bg-elev);
}
.header-search .search-icon {
  position: absolute; left: var(--space-4); top: 50%; transform: translateY(-50%);
  color: var(--color-text-muted); pointer-events: none;
}
.header-search button[type="submit"] {
  position: absolute; right: 4px; top: 4px;
  height: 32px; padding: 0 var(--space-4);
  background: var(--color-primary); color: #fff;
  border-radius: var(--radius-pill);
  font-size: .875rem; font-weight: 600;
}
.header-search button[type="submit"]:hover { background: var(--color-primary-hover); }

.header-actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.btn-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-soft);
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-icon:hover { background: var(--color-bg-card); color: var(--color-text); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--space-5); height: 40px;
  border-radius: var(--radius-pill);
  background: var(--color-primary); color: #fff;
  font-weight: 600; font-size: .875rem;
  transition: background var(--transition), transform var(--transition);
}
.btn:hover { background: var(--color-primary-hover); color: #fff; }
.btn:active { transform: scale(.98); }
.btn-secondary { background: var(--color-bg-card); color: var(--color-text); }
.btn-secondary:hover { background: var(--color-bg-card-hover); color: var(--color-text); }
.btn-block { width: 100%; }
.btn-lg { height: 48px; padding: 0 var(--space-6); font-size: 1rem; }

/* ==========================================================================
   5. Sidebar (categories nav)
   ========================================================================== */
.site-sidebar {
  background: var(--color-bg-elev);
  border-right: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-2);
  overflow-y: auto;
}
.site-sidebar::-webkit-scrollbar { width: 6px; }
.site-sidebar::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar-nav-title {
  padding: var(--space-3) var(--space-4) var(--space-2);
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--color-text-muted);
}
.sidebar-nav a {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text-soft);
  font-size: .9375rem; font-weight: 500;
}
.sidebar-nav a:hover { background: var(--color-bg-card); color: var(--color-text); }
.sidebar-nav a.is-active {
  background: var(--color-primary);
  color: #fff;
}
.sidebar-nav .icon {
  width: 20px; height: 20px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
}

/* ==========================================================================
   6. Main content
   ========================================================================== */
.site-main {
  padding: var(--space-6) var(--space-6) var(--space-12);
  max-width: 1600px;
}
@media (max-width: 600px) { .site-main { padding: var(--space-4); } }

.section { margin-bottom: var(--space-10); }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: var(--space-4);
}
.section-title {
  font-size: 1.25rem; font-weight: 700;
  display: flex; align-items: center; gap: var(--space-2);
}
.section-title .badge {
  font-size: .6875rem; font-weight: 700;
  padding: 2px 8px; border-radius: var(--radius-pill);
  background: var(--color-primary); color: #fff;
  text-transform: uppercase; letter-spacing: .05em;
}
.section-link {
  font-size: .875rem; color: var(--color-text-muted);
  display: inline-flex; align-items: center; gap: var(--space-1);
}
.section-link:hover { color: var(--color-primary-hover); }

/* ==========================================================================
   7. Game grid & card
   ========================================================================== */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
}
.game-grid.is-large {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.game-grid.is-small {
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-3);
}

.game-card {
  position: relative;
  display: block;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  color: inherit;
}
.game-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  color: inherit;
}
.game-card:hover .game-card-thumb img { transform: scale(1.08); }
.game-card:hover .game-card-overlay { opacity: 1; }

.game-card-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-bg-elev);
}
.game-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 400ms cubic-bezier(.2, .8, .2, 1);
}
.game-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .85) 0%, rgba(0, 0, 0, 0) 60%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex; align-items: flex-end;
  padding: var(--space-3);
}
.game-card-play {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-primary); color: #fff;
  padding: 6px 12px; border-radius: var(--radius-pill);
  font-size: .8125rem; font-weight: 600;
}
.game-card-badge {
  position: absolute; top: var(--space-2); left: var(--space-2);
  background: var(--color-danger); color: #fff;
  font-size: .6875rem; font-weight: 700;
  padding: 2px 8px; border-radius: var(--radius-sm);
  text-transform: uppercase;
}
.game-card-badge.is-hot { background: var(--color-danger); }
.game-card-badge.is-new { background: var(--color-success); }
.game-card-rating {
  position: absolute; top: var(--space-2); right: var(--space-2);
  background: rgba(0, 0, 0, .65);
  color: var(--color-rating);
  font-size: .75rem; font-weight: 600;
  padding: 3px 7px; border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; gap: 3px;
  backdrop-filter: blur(6px);
}
.game-card-body { padding: var(--space-3); }
.game-card-title {
  font-size: .875rem; font-weight: 600;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.game-card-meta {
  font-size: .75rem; color: var(--color-text-muted);
  margin-top: 2px;
}

/* Featured / hero card spans 2 columns */
.game-card.is-featured {
  grid-column: span 2;
  grid-row: span 2;
}
.game-card.is-featured .game-card-title { font-size: 1.125rem; }
@media (max-width: 600px) {
  .game-card.is-featured { grid-column: span 2; grid-row: auto; }
}

/* ==========================================================================
   8. Hero / carousel
   ========================================================================== */
.hero {
  position: relative;
  margin-bottom: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
  min-height: 320px;
}
.hero-slide {
  position: relative;
  aspect-ratio: 21 / 9;
  background-position: center; background-size: cover;
}
.hero-slide::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, .85) 0%, rgba(0, 0, 0, .3) 60%, rgba(0, 0, 0, 0) 100%);
}
.hero-content {
  position: absolute; left: var(--space-8); bottom: var(--space-8);
  max-width: 540px; z-index: 2;
}
.hero-eyebrow {
  display: inline-block;
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.hero-title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: var(--space-3);
}
.hero-desc {
  color: var(--color-text-soft);
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media (max-width: 600px) {
  .hero-content { left: var(--space-4); right: var(--space-4); bottom: var(--space-4); }
}

/* ==========================================================================
   9. Game player page
   ========================================================================== */
.game-page { display: grid; gap: var(--space-6); }
.game-player {
  position: relative;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  max-width: 100%;
}
.game-player iframe,
.game-player embed,
.game-player object,
.game-player .myarcade-embed > * {
  position: absolute !important; inset: 0 !important;
  width: 100% !important; height: 100% !important;
  border: 0;
}

.game-player-cover {
  position: absolute; inset: 0;
  background-position: center; background-size: cover;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 5;
}
.game-player-cover::before {
  content: ""; position: absolute; inset: 0;
  background: rgba(0, 0, 0, .4);
}
.game-player-cover .play-button {
  position: relative; z-index: 1;
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  box-shadow: 0 0 0 8px rgba(124, 58, 237, .25);
  transition: transform var(--transition), box-shadow var(--transition);
}
.game-player-cover:hover .play-button {
  transform: scale(1.08);
  box-shadow: 0 0 0 16px rgba(124, 58, 237, .25);
}

.game-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3); padding: var(--space-3); flex-wrap: wrap;
  background: var(--color-bg-card); border-radius: var(--radius-md);
}
.game-toolbar-info {
  display: flex; align-items: center; gap: var(--space-3);
}
.game-toolbar-thumb {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.game-toolbar-meta { display: flex; align-items: center; gap: var(--space-3); color: var(--color-text-muted); font-size: .875rem; }
.game-toolbar-actions { display: flex; align-items: center; gap: var(--space-2); }

.game-info {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.game-info h1 { margin-bottom: var(--space-3); }
.game-info-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  color: var(--color-text-muted); font-size: .875rem;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.game-info-meta span { display: inline-flex; align-items: center; gap: 6px; }
.game-info-description { color: var(--color-text-soft); line-height: 1.7; }
.game-info-description p { margin-bottom: var(--space-3); }

.game-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-bg-elev);
  border-radius: var(--radius-pill);
  font-size: .8125rem; color: var(--color-text-soft);
}
.tag:hover { background: var(--color-primary); color: #fff; }

/* Two-column layout for game page */
@media (min-width: 1100px) {
  .game-page-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-6);
    align-items: start;
  }
}

/* ==========================================================================
   10. Breadcrumbs
   ========================================================================== */
.breadcrumbs {
  font-size: .8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  display: flex; align-items: center; flex-wrap: wrap; gap: 4px;
}
.breadcrumbs a:hover { color: var(--color-primary-hover); }
.breadcrumbs .sep { opacity: .5; }

/* ==========================================================================
   11. Pagination
   ========================================================================== */
.pagination {
  display: flex; justify-content: center; align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  min-width: 40px; height: 40px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: .875rem;
}
.pagination a:hover { background: var(--color-bg-card-hover); color: var(--color-text); }
.pagination .current {
  background: var(--color-primary); color: #fff;
}

/* ==========================================================================
   12. Search / Archive header
   ========================================================================== */
.archive-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4); flex-wrap: wrap;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.archive-title { font-size: 1.75rem; }
.archive-description { color: var(--color-text-muted); margin-top: var(--space-2); }

.sort-control select {
  padding: 8px 12px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  outline: none;
  cursor: pointer;
}

/* ==========================================================================
   13. Footer
   ========================================================================== */
.site-footer {
  background: var(--color-bg-elev);
  border-top: 1px solid var(--color-border);
  padding: var(--space-10) var(--space-6) var(--space-6);
  margin-top: var(--space-12);
}
.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
  max-width: 1400px; margin: 0 auto;
}
.footer-widgets .widget-title {
  font-size: .875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.footer-widgets ul li { margin-bottom: var(--space-2); }
.footer-widgets a { color: var(--color-text-muted); font-size: .875rem; }
.footer-widgets a:hover { color: var(--color-primary-hover); }

.site-info {
  max-width: 1400px; margin: var(--space-8) auto 0;
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: var(--space-3);
  color: var(--color-text-muted); font-size: .8125rem;
}

/* ==========================================================================
   14. Page / single post (blog)
   ========================================================================== */
.entry {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  max-width: 820px;
}
.entry-header { margin-bottom: var(--space-6); }
.entry-title { font-size: 2rem; margin-bottom: var(--space-3); }
.entry-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-4);
  color: var(--color-text-muted); font-size: .875rem;
}
.entry-content { line-height: 1.75; color: var(--color-text-soft); }
.entry-content > * + * { margin-top: var(--space-4); }
.entry-content h2, .entry-content h3 { color: var(--color-text); margin-top: var(--space-6); }
.entry-content a { color: var(--color-primary-hover); text-decoration: underline; }
.entry-content blockquote {
  padding: var(--space-4) var(--space-5);
  border-left: 4px solid var(--color-primary);
  background: var(--color-bg-elev);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
}
.entry-content code {
  background: var(--color-bg-elev);
  padding: 2px 6px; border-radius: var(--radius-sm);
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: .9em;
}
.entry-content pre {
  background: var(--color-bg-elev);
  padding: var(--space-4); border-radius: var(--radius-md);
  overflow-x: auto;
}
.entry-content pre code { background: none; padding: 0; }
.entry-content img { border-radius: var(--radius-md); }

/* ==========================================================================
   15. Comments
   ========================================================================== */
.comments-area {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-6);
  max-width: 820px;
}
.comments-title { margin-bottom: var(--space-5); }
.comment-list { list-style: none; }
.comment-list .comment {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}
.comment-author {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.comment-author img { width: 40px; height: 40px; border-radius: 50%; }
.comment-meta { font-size: .8125rem; color: var(--color-text-muted); }
.comment-respond textarea, .comment-respond input[type="text"], .comment-respond input[type="email"], .comment-respond input[type="url"] {
  width: 100%;
  padding: var(--space-3);
  background: var(--color-bg-elev);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  outline: none;
  margin-bottom: var(--space-3);
  transition: border-color var(--transition);
}
.comment-respond input:focus, .comment-respond textarea:focus { border-color: var(--color-primary); }
.comment-respond textarea { min-height: 120px; resize: vertical; }
.comment-respond .submit { padding: 0 var(--space-6); height: 44px; background: var(--color-primary); color: #fff; border-radius: var(--radius-pill); font-weight: 600; }
.comment-respond .submit:hover { background: var(--color-primary-hover); }

/* ==========================================================================
   16. Misc / utility
   ========================================================================== */
.no-results {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--color-text-muted);
}
.no-results h2 { color: var(--color-text); margin-bottom: var(--space-3); }

/* Prevent layout shift on lazy images */
.game-card img[loading="lazy"] { background: var(--color-bg-elev); }

/* ==========================================================================
   17. Advertisement slots
   ========================================================================== */
.ad-slot {
  display: block;
  margin: var(--space-4) auto;
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  min-height: 1px;
}
.ad-slot:empty { display: none; }
.ad-slot iframe,
.ad-slot ins,
.ad-slot img { max-width: 100%; height: auto; margin: 0 auto; }

.ad-slot--header {
  margin: 0 0 var(--space-5) 0;
  padding: var(--space-2) 0;
  background: var(--color-bg-elev);
  border-radius: var(--radius-md);
}
.ad-slot--home_top    { margin-bottom: var(--space-6); }
.ad-slot--home_middle,
.ad-slot--home_bottom { margin: var(--space-8) 0; }
.ad-slot--before_game       { margin-bottom: var(--space-3); }
.ad-slot--after_game        { margin-top: var(--space-3); }
.ad-slot--before_game_title { margin: 0 0 var(--space-4) 0; }
.ad-slot--game_right_top    { margin: 0 0 var(--space-4) 0; }
.ad-slot--game_right_bottom { margin: var(--space-4) 0 0 0; }

/* Right-column ads inside .game-sidebar — sticky on desktop so the ad
   stays visible while the user plays / scrolls the description. */
.game-sidebar { display: flex; flex-direction: column; gap: var(--space-4); }
@media (min-width: 1100px) {
  .game-sidebar { position: sticky; top: calc(var(--header-height) + var(--space-4)); align-self: start; }
}
.game-sidebar .ad-slot {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin: 0;
}
.ad-slot--archive_top { margin-bottom: var(--space-6); }
.ad-slot--footer      { margin: 0 auto var(--space-6); max-width: 1400px; }

.ad-slot--sidebar_top,
.ad-slot--sidebar_bottom {
  margin: var(--space-3) 4px;
  padding: var(--space-2);
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
}

/* Lazy-load placeholder reserves a tiny height to avoid CLS */
.ad-slot-lazy {
  display: block;
  min-height: 1px;
}

/* "Sponsored" hint above ad blocks (optional, opt-in via filter) */
.ad-slot[data-ad-label]::before {
  content: attr(data-ad-label);
  display: block;
  font-size: .6875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 4px;
}

/* Random Game item subtle highlight */
.sidebar-nav .js-random-game .icon { font-size: 1.1em; }
.sidebar-nav .js-random-game:hover .icon {
  animation: arcadegrid-spin 600ms ease-in-out;
}
@keyframes arcadegrid-spin {
  to { transform: rotate(360deg); }
}

/* RTL */
.rtl .site { grid-template-areas: "header header" "main sidebar"; }
.rtl .site-sidebar { border-right: 0; border-left: 1px solid var(--color-border); }
.rtl .header-search input[type="search"] { padding: 0 var(--space-10) 0 var(--space-4); }
.rtl .header-search .search-icon { left: auto; right: var(--space-4); }
.rtl .header-search button[type="submit"] { right: auto; left: 4px; }

/* Print */
@media print {
  .site-header, .site-sidebar, .site-footer, .game-toolbar, .pagination { display: none !important; }
  body { color: #000; background: #fff; }
  .site { display: block; }
}
