/* ==========================================================================
   Pixel Arcade — single stylesheet, no framework, no external fonts.
   Everything is scoped under .pa- so it can be pasted into a Blogger theme
   without colliding with the theme's own CSS.
   ========================================================================== */

:root {
  --pa-bg:        #0e1016;
  --pa-bg-2:      #161a24;
  --pa-bg-3:      #1e2331;
  --pa-line:      #2a3040;
  --pa-text:      #e7eaf0;
  --pa-muted:     #98a1b3;
  --pa-accent:    #6c8cff;
  --pa-accent-2:  #3ddc97;
  --pa-warn:      #ffb84d;
  --pa-radius:    14px;
  --pa-radius-sm: 9px;
  --pa-max:       1180px;
  --pa-shadow:    0 6px 24px rgba(0, 0, 0, .35);
  --pa-font:      system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --pa-mono:      ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: light) {
  :root {
    --pa-bg:     #f6f7fb;
    --pa-bg-2:   #ffffff;
    --pa-bg-3:   #eef1f7;
    --pa-line:   #dde2ec;
    --pa-text:   #171b24;
    --pa-muted:  #5c6579;
    --pa-shadow: 0 6px 20px rgba(20, 25, 40, .08);
  }
}

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

body.pa-body {
  margin: 0;
  background: var(--pa-bg);
  color: var(--pa-text);
  font-family: var(--pa-font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
}

.pa-wrap { max-width: var(--pa-max); margin: 0 auto; padding: 0 18px; }

a { color: var(--pa-accent); }
img { max-width: 100%; height: auto; }

/* Accessibility ----------------------------------------------------------- */
.pa-skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--pa-accent); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.pa-skip:focus { left: 0; }

:focus-visible { outline: 3px solid var(--pa-accent); outline-offset: 2px; border-radius: 4px; }

.pa-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Header ------------------------------------------------------------------ */
.pa-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--pa-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pa-line);
}
.pa-header-in { display: flex; align-items: center; gap: 16px; height: 62px; }

.pa-logo {
  display: flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: 1.12rem; letter-spacing: -.02em;
  color: var(--pa-text); text-decoration: none; white-space: nowrap;
}
.pa-logo-mark {
  width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--pa-accent), var(--pa-accent-2));
  font-size: 16px;
}

.pa-nav { display: flex; gap: 4px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.pa-nav a {
  color: var(--pa-muted); text-decoration: none; font-size: .93rem; font-weight: 600;
  padding: 7px 11px; border-radius: 8px;
}
.pa-nav a:hover, .pa-nav a[aria-current="page"] { color: var(--pa-text); background: var(--pa-bg-3); }

.pa-search-mini {
  display: flex; align-items: center; gap: 6px;
  background: var(--pa-bg-3); border: 1px solid var(--pa-line);
  border-radius: 999px; padding: 5px 12px;
}
.pa-search-mini input {
  background: none; border: 0; color: var(--pa-text); font: inherit; font-size: .9rem;
  width: 120px; outline: none;
}
.pa-search-mini input::placeholder { color: var(--pa-muted); }

.pa-burger {
  display: none; margin-left: auto; background: var(--pa-bg-3); color: var(--pa-text);
  border: 1px solid var(--pa-line); border-radius: 9px; padding: 8px 12px;
  font: inherit; font-size: 1rem; cursor: pointer;
}

@media (max-width: 820px) {
  .pa-burger { display: block; }
  .pa-nav {
    display: none; position: absolute; left: 0; right: 0; top: 62px;
    background: var(--pa-bg-2); border-bottom: 1px solid var(--pa-line);
    padding: 12px 18px; flex-direction: column; align-items: stretch; gap: 2px;
  }
  .pa-nav.pa-open { display: flex; }
  .pa-nav a { padding: 11px 12px; }
  .pa-search-mini { margin-top: 8px; }
  .pa-search-mini input { width: 100%; }
}

/* Hero -------------------------------------------------------------------- */
.pa-hero {
  padding: 46px 0 30px;
  background:
    radial-gradient(700px 300px at 12% -10%, color-mix(in srgb, var(--pa-accent) 22%, transparent), transparent),
    radial-gradient(600px 280px at 88% 0%, color-mix(in srgb, var(--pa-accent-2) 16%, transparent), transparent);
}
.pa-hero h1 {
  font-size: clamp(1.9rem, 5vw, 3rem); line-height: 1.12; margin: 0 0 12px;
  letter-spacing: -.03em; font-weight: 850;
}
.pa-hero p { color: var(--pa-muted); font-size: 1.08rem; max-width: 62ch; margin: 0 0 22px; }

.pa-btn {
  display: inline-block; background: var(--pa-accent); color: #fff; text-decoration: none;
  font-weight: 700; padding: 12px 22px; border-radius: 999px; border: 0; font: inherit;
  font-weight: 700; cursor: pointer;
}
.pa-btn:hover { filter: brightness(1.08); }
.pa-btn-ghost {
  background: transparent; color: var(--pa-text);
  border: 1px solid var(--pa-line); margin-left: 8px;
}

/* Section headings -------------------------------------------------------- */
.pa-section { padding: 34px 0; }
.pa-section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; margin-bottom: 18px; flex-wrap: wrap;
}
.pa-section-head h2 {
  font-size: 1.4rem; margin: 0; letter-spacing: -.02em; font-weight: 800;
}
.pa-section-head p { margin: 4px 0 0; color: var(--pa-muted); font-size: .96rem; }
.pa-section-head a { font-size: .92rem; font-weight: 700; text-decoration: none; }

/* Game grid --------------------------------------------------------------- */
.pa-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
}

.pa-card {
  background: var(--pa-bg-2); border: 1px solid var(--pa-line);
  border-radius: var(--pa-radius); overflow: hidden; text-decoration: none;
  color: var(--pa-text); display: flex; flex-direction: column;
  transition: transform .16s ease, border-color .16s ease;
}
.pa-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--pa-accent) 55%, var(--pa-line)); }

.pa-card-art {
  aspect-ratio: 4 / 3; display: grid; place-items: center; font-size: 3.4rem;
  background: linear-gradient(150deg, var(--card-accent, var(--pa-accent)) 0%, transparent 72%), var(--pa-bg-3);
  position: relative;
}
.pa-badge {
  position: absolute; top: 9px; left: 9px;
  background: rgba(0, 0, 0, .55); color: #fff; backdrop-filter: blur(4px);
  font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 999px;
}
.pa-card-body { padding: 12px 14px 15px; }
.pa-card-body h3 { margin: 0 0 3px; font-size: 1rem; font-weight: 750; letter-spacing: -.01em; }
.pa-card-cat { color: var(--pa-muted); font-size: .8rem; font-weight: 600; }

/* Category chips ---------------------------------------------------------- */
.pa-chips { display: flex; gap: 9px; flex-wrap: wrap; }
.pa-chip {
  background: var(--pa-bg-2); border: 1px solid var(--pa-line); color: var(--pa-text);
  border-radius: 999px; padding: 9px 16px; text-decoration: none;
  font-weight: 650; font-size: .93rem;
}
.pa-chip:hover { border-color: var(--pa-accent); }

/* Play area --------------------------------------------------------------- */
.pa-play-head { padding: 26px 0 14px; }
.pa-play-head h1 { font-size: clamp(1.5rem, 4vw, 2.1rem); margin: 0 0 6px; letter-spacing: -.025em; }
.pa-play-meta { color: var(--pa-muted); font-size: .93rem; }

.pa-stage {
  background: #000; border: 1px solid var(--pa-line); border-radius: var(--pa-radius);
  overflow: hidden; box-shadow: var(--pa-shadow); position: relative;
  aspect-ratio: 16 / 10;
}
@media (max-width: 640px) { .pa-stage { aspect-ratio: 4 / 5; } }

.pa-stage iframe, .pa-stage canvas { width: 100%; height: 100%; display: block; border: 0; }
.pa-stage canvas { background: var(--pa-bg-2); touch-action: none; }

.pa-stage-missing {
  position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
  padding: 26px; color: var(--pa-muted); background: var(--pa-bg-2);
}
.pa-stage-missing code {
  font-family: var(--pa-mono); font-size: .85rem; background: var(--pa-bg-3);
  padding: 2px 6px; border-radius: 5px; color: var(--pa-text);
}

.pa-stage-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 12px;
}
.pa-stage-bar button {
  background: var(--pa-bg-2); color: var(--pa-text); border: 1px solid var(--pa-line);
  border-radius: 9px; padding: 9px 15px; font: inherit; font-size: .9rem;
  font-weight: 650; cursor: pointer; touch-action: manipulation;
}
.pa-stage-bar button:hover { border-color: var(--pa-accent); }
/* Google's mobile-usability check wants tap targets of at least 48px. */
@media (hover: none) and (pointer: coarse), (max-width: 640px) {
  .pa-stage-bar button { min-height: 48px; padding: 12px 18px; }
  .pa-chip { min-height: 48px; display: inline-flex; align-items: center; }
  .pa-nav a { min-height: 48px; display: flex; align-items: center; }
}
.pa-score { margin-left: auto; font-family: var(--pa-mono); color: var(--pa-muted); font-size: .9rem; }
.pa-score b { color: var(--pa-text); }

/* Touch dpad -------------------------------------------------------------- */
/* Shown on touch devices, and also on any narrow viewport as a fallback —
   pointer/hover media features are not reliable on every mobile browser, and a
   visible d-pad on a narrow desktop window is harmless since it is clickable. */
.pa-dpad { display: none; grid-template-columns: repeat(3, 62px); gap: 8px; justify-content: center; margin-top: 14px; }
@media (hover: none) and (pointer: coarse) { .pa-dpad { display: grid; } }
@media (max-width: 640px) { .pa-dpad { display: grid; } }
.pa-dpad button {
  height: 56px; background: var(--pa-bg-2); border: 1px solid var(--pa-line);
  border-radius: 12px; color: var(--pa-text); font-size: 1.3rem; cursor: pointer;
  touch-action: manipulation;   /* no 300ms tap delay, no double-tap zoom */
}
.pa-dpad .pa-sp { visibility: hidden; }

/* Article / written content ----------------------------------------------- */
.pa-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; align-items: start; }
@media (max-width: 960px) { .pa-layout { grid-template-columns: minmax(0, 1fr); } }

.pa-article { max-width: 72ch; }
.pa-article h2 { font-size: 1.3rem; margin: 32px 0 10px; letter-spacing: -.02em; font-weight: 800; }
.pa-article h3 { font-size: 1.06rem; margin: 22px 0 6px; font-weight: 750; }
.pa-article p { margin: 0 0 15px; }
.pa-article ul { padding-left: 20px; }
.pa-article li { margin-bottom: 7px; }

.pa-controls { width: 100%; border-collapse: collapse; margin: 6px 0 4px; font-size: .95rem; }
.pa-controls th, .pa-controls td {
  text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--pa-line); vertical-align: top;
}
.pa-controls th { color: var(--pa-muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; }
.pa-controls kbd {
  font-family: var(--pa-mono); font-size: .84rem; background: var(--pa-bg-3);
  border: 1px solid var(--pa-line); border-bottom-width: 2px;
  border-radius: 6px; padding: 2px 7px; white-space: nowrap;
}
.pa-table-scroll { overflow-x: auto; }

.pa-faq details {
  border: 1px solid var(--pa-line); border-radius: var(--pa-radius-sm);
  background: var(--pa-bg-2); padding: 13px 16px; margin-bottom: 9px;
}
.pa-faq summary { cursor: pointer; font-weight: 700; }
.pa-faq details[open] summary { margin-bottom: 8px; }
.pa-faq p { margin: 0; color: var(--pa-muted); }

.pa-tags { display: flex; gap: 7px; flex-wrap: wrap; margin: 18px 0 0; padding: 0; list-style: none; }
.pa-tags li {
  background: var(--pa-bg-3); border-radius: 999px; padding: 4px 11px;
  font-size: .8rem; color: var(--pa-muted); margin: 0;
}

/* Sidebar ----------------------------------------------------------------- */
.pa-side { position: sticky; top: 78px; display: flex; flex-direction: column; gap: 18px; }
.pa-side-box {
  background: var(--pa-bg-2); border: 1px solid var(--pa-line);
  border-radius: var(--pa-radius); padding: 16px;
}
.pa-side-box h3 { margin: 0 0 11px; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--pa-muted); }
.pa-side-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
.pa-side-list a {
  display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 9px;
  text-decoration: none; color: var(--pa-text); font-size: .92rem; font-weight: 600;
}
.pa-side-list a:hover { background: var(--pa-bg-3); }
.pa-side-list span.pa-e { font-size: 1.15rem; }

/* Ad slots ---------------------------------------------------------------- */
/* Placement rule: never inside or directly beneath .pa-stage. Ads sit above
   the header divider or below the written content, well away from controls. */
.pa-ad { margin: 26px 0; text-align: center; min-height: 90px; }
.pa-ad-label {
  display: block; font-size: .66rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--pa-muted); margin-bottom: 6px;
}
.pa-ad-placeholder {
  border: 1px dashed var(--pa-line); border-radius: var(--pa-radius-sm);
  background: var(--pa-bg-2); color: var(--pa-muted);
  padding: 30px 16px; font-size: .85rem; font-family: var(--pa-mono);
}

/* Search ------------------------------------------------------------------ */
.pa-search-page input[type="search"] {
  width: 100%; background: var(--pa-bg-2); border: 1px solid var(--pa-line);
  color: var(--pa-text); border-radius: 12px; padding: 14px 18px; font: inherit;
  font-size: 1.05rem; outline: none;
}
.pa-search-page input[type="search"]:focus { border-color: var(--pa-accent); }
.pa-empty { color: var(--pa-muted); padding: 30px 0; }

/* Breadcrumb -------------------------------------------------------------- */
.pa-crumb { font-size: .86rem; color: var(--pa-muted); padding-top: 18px; }
.pa-crumb a { color: var(--pa-muted); text-decoration: none; }
.pa-crumb a:hover { color: var(--pa-text); }

/* Footer ------------------------------------------------------------------ */
.pa-footer {
  border-top: 1px solid var(--pa-line); margin-top: 50px; padding: 32px 0 40px;
  color: var(--pa-muted); font-size: .9rem;
}
.pa-footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 26px; margin-bottom: 26px; }
.pa-footer h4 { color: var(--pa-text); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 10px; }
.pa-footer ul { list-style: none; margin: 0; padding: 0; }
.pa-footer li { margin-bottom: 6px; }
.pa-footer a { color: var(--pa-muted); text-decoration: none; }
.pa-footer a:hover { color: var(--pa-text); text-decoration: underline; }
.pa-footer-base { border-top: 1px solid var(--pa-line); padding-top: 18px; font-size: .85rem; }

@media print { .pa-header, .pa-footer, .pa-ad, .pa-stage { display: none; } }