/* ═══════════════════════════════════════════════════════════════════
   MIA GAMES — Pong Styles
   File     : games/pong/pong.css
   Inherits : ../../style.css

   DESIGN INTENT
   ─────────────
   Pong is the platform's only canvas-rendered game. The court is the
   hero: a deep arena with a centre dashed line, glowing paddles, and
   a ball that leaves a brief motion trail. Everything outside the
   court — mode pills, score, controls — stays quiet and functional
   so the gameplay itself draws the eye.

   TABLE OF CONTENTS
   ─────────────────
   01. Breadcrumb & Utilities
   02. Game Area Layout
   03. Game Controls Bar
   04. Scoreboard
   05. Court Wrapper & Canvas
   06. Mode / Difficulty Pills
   07. Touch Controls (mobile)
   08. Countdown Overlay
   09. Result Overlay (match point)
   10. Pause Overlay
   11. SEO Content
   12. Responsive Breakpoints
   ═══════════════════════════════════════════════════════════════════ */


/* ═══════════════════════════════════════════════════════════════════
   01. BREADCRUMB & UTILITIES
   ═══════════════════════════════════════════════════════════════════ */

.breadcrumb-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.625rem 0;
}
.breadcrumb { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.breadcrumb li { font-size: var(--fs-sm); color: var(--text-muted); }
.breadcrumb a  { color: var(--text-muted); text-decoration: none; transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--accent-purple); }
.breadcrumb [aria-current="page"] { color: var(--text-secondary); font-weight: var(--fw-medium); }

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

/* ── Pong colour tokens ───────────────────────────────────────────── */
:root, [data-theme="dark"] {
  --pong-court-bg:    #07070f;
  --pong-court-line:  rgba(255,255,255,0.14);
  --pong-p1:          #7c6dfa;   /* left paddle  — purple */
  --pong-p1-glow:     rgba(124,109,250,0.55);
  --pong-p2:          #3ecfcf;   /* right paddle — teal   */
  --pong-p2-glow:     rgba(62,207,207,0.55);
  --pong-ball:        #ffffff;
  --pong-ball-glow:   rgba(255,255,255,0.65);
}

[data-theme="light"] {
  --pong-court-bg:    #0d0f1e;
  --pong-court-line:  rgba(255,255,255,0.16);
  --pong-p1:          #6557f5;
  --pong-p1-glow:     rgba(101,87,245,0.55);
  --pong-p2:          #0fa8a8;
  --pong-p2-glow:     rgba(15,168,168,0.55);
  --pong-ball:        #ffffff;
  --pong-ball-glow:   rgba(255,255,255,0.70);
}
/* Court stays dark in both themes — arcade cabinets don't go light mode */


/* ═══════════════════════════════════════════════════════════════════
   02. GAME AREA LAYOUT
   ═══════════════════════════════════════════════════════════════════ */

.pong-game-area {
  min-height: unset;
  width: 100%;
  padding: var(--space-5);
  gap: var(--space-4);
  align-items: center;
  overflow: visible;
  touch-action: auto;
  pointer-events: auto;
  box-sizing: border-box;
}


/* ═══════════════════════════════════════════════════════════════════
   03. GAME CONTROLS BAR
   ═══════════════════════════════════════════════════════════════════ */

.pong-game-area .game-controls {
  display: flex;
  align-items: center;
  flex-wrap: nowrap !important;
  gap: var(--space-2);
  width: 100%;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
  min-height: 40px;
  position: relative;
  z-index: 10;
  pointer-events: auto;
  touch-action: manipulation;
}

.pong-game-area .game-controls .game-controls-title {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  flex: 0 0 auto;
  white-space: nowrap;
  min-width: 0;
  margin-right: var(--space-2);
}

.pong-game-area .game-controls .game-controls-title span {
  margin-right: 2px;
}

.pong-game-area .game-controls .game-controls-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 auto;
  justify-content: flex-end;
  min-width: 0;
}

.pong-game-area .game-controls .game-controls-right .control-btn {
  flex: 0 0 auto;
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-xs);
  min-height: 32px;
  min-width: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

.pong-game-area .game-controls .game-controls-right .control-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.pong-game-area .game-controls .game-controls-right .control-btn.control-btn--primary {
  background: var(--accent-purple-dim);
  color: var(--accent-purple);
  border-color: var(--border-accent);
}

.pong-game-area .game-controls .game-controls-right .control-btn.control-btn--primary:hover {
  background: var(--accent-purple);
  color: #fff;
}

.pong-game-area .game-controls .game-controls-right .control-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.pong-game-area .game-controls .game-controls-right .control-btn .btn-text {
  display: inline;
  white-space: nowrap;
}

.pong-game-area .game-controls .game-controls-right .control-btn .btn-text {
  display: inline;
  white-space: nowrap;
}


/* ═══════════════════════════════════════════════════════════════════
   04. SCOREBOARD
   ═══════════════════════════════════════════════════════════════════ */

.pong-scoreboard {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  width: 100%;
}

.pong-score-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 80px;
}

.pong-score-name {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
}

.pong-score-block.p1 .pong-score-name { color: var(--pong-p1); }
.pong-score-block.p2 .pong-score-name { color: var(--pong-p2); }

.pong-score-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, var(--fs-4xl));
  font-weight: var(--fw-bold);
  line-height: 1;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.pong-score-value.bump { animation: pongBump 0.40s var(--ease-spring) both; }
@keyframes pongBump {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.35); }
  100% { transform: scale(1); }
}

.pong-score-divider {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--text-muted);
  font-weight: var(--fw-medium);
}


/* ═══════════════════════════════════════════════════════════════════
   05. COURT WRAPPER & CANVAS
   ═══════════════════════════════════════════════════════════════════ */

.pong-court-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  touch-action: none;     /* prevent page scroll while dragging paddle */
  pointer-events: auto;
  position: relative;
}

.pong-canvas {
  width: 100%;
  max-width: 720px;
  aspect-ratio: 16 / 10;
  display: block;
  background: var(--pong-court-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-lg), inset 0 0 60px rgba(0,0,0,0.45);
  touch-action: none;
  pointer-events: auto;
  cursor: none; /* hide system cursor over canvas in desktop mouse mode */
}

/* Show cursor again when game is paused/idle so user isn't confused */
.pong-canvas.show-cursor { cursor: default; }


/* ═══════════════════════════════════════════════════════════════════
   06. MODE / DIFFICULTY PILLS
   ═══════════════════════════════════════════════════════════════════ */

.pong-options-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
  align-items: center;
}

.pong-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  justify-content: center;
}

.pong-pill-label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  margin-right: var(--space-1);
}

.pong-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  white-space: nowrap;
  min-height: 36px;
}

.pong-pill:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.pong-pill.active {
  background: var(--accent-purple-dim);
  color: var(--accent-purple);
  border-color: var(--border-accent);
  box-shadow: 0 0 0 1px var(--border-accent);
}

.pong-diff-row.hidden { display: none; }


/* ═══════════════════════════════════════════════════════════════════
   07. TOUCH CONTROLS (mobile — shown only on coarse pointer devices)
   ═══════════════════════════════════════════════════════════════════ */

.pong-touch-hint {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  text-align: center;
  margin: 0;
  display: none;
}

@media (hover: none) and (pointer: coarse) {
  .pong-touch-hint { display: block; }
}

/* Keyboard hint — shown on non-touch devices */
.pong-key-hint {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  text-align: center;
  margin: 0;
}

@media (hover: none) and (pointer: coarse) {
  .pong-key-hint { display: none; }
}


/* ═══════════════════════════════════════════════════════════════════
   08. COUNTDOWN OVERLAY (3-2-1 before serve)
   Rendered directly on canvas by JS — these are fallback DOM styles
   only used for the very first "Tap to Start" prompt.
   ═══════════════════════════════════════════════════════════════════ */

.pong-start-prompt {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-3);
  background: rgba(7,7,15,0.78);
  border-radius: var(--radius-lg);
  color: #fff;
  text-align: center;
  padding: var(--space-6);
  pointer-events: none; /* canvas itself receives the click */
  opacity: 1;
  transition: opacity 0.3s ease;
}

.pong-start-prompt.hidden {
  opacity: 0;
  pointer-events: none;
}

.pong-start-icon {
  font-size: 2.4rem;
  line-height: 1;
}

.pong-start-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-lg), 4vw, var(--fs-2xl));
  font-weight: var(--fw-bold);
}

.pong-start-sub {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.70);
  max-width: 32ch;
}


/* ═══════════════════════════════════════════════════════════════════
   09. RESULT OVERLAY — match point reached
   ═══════════════════════════════════════════════════════════════════ */

.pong-result-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13,13,26,0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

[data-theme="light"] .pong-result-overlay { background: rgba(245,245,252,0.85); }

.pong-result-overlay.is-visible { opacity: 1; pointer-events: all; }

.pong-result-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1.5rem, 5vw, 3.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  width: calc(100% - 2rem);
  animation: pongResultPop 0.45s var(--ease-spring) both;
}

@keyframes pongResultPop {
  from { transform: scale(0.75) translateY(24px); opacity: 0; }
  to   { transform: scale(1)    translateY(0);    opacity: 1; }
}

.pong-result-emoji { font-size: 3rem; line-height: 1; }

.pong-result-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-xl), 4vw, var(--fs-2xl));
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  margin: 0;
}

.pong-result-sub {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.pong-result-score {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--accent-purple);
  letter-spacing: var(--ls-snug);
}

.pong-result-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.pong-result-actions .btn {
  pointer-events: auto;
  touch-action: manipulation;
}


/* ═══════════════════════════════════════════════════════════════════
   10. PAUSE OVERLAY (in-canvas, drawn by JS, no DOM needed)
   No CSS required — handled entirely by canvas rendering.
   ═══════════════════════════════════════════════════════════════════ */


/* ═══════════════════════════════════════════════════════════════════
   11. SEO CONTENT
   ═══════════════════════════════════════════════════════════════════ */

.seo-content { padding: 2.5rem 0 1rem; border-top: 1px solid var(--border-subtle); }
.seo-content h2 { font-size: clamp(var(--fs-xl),2.5vw,var(--fs-2xl)); margin-bottom: 1rem; }
.seo-content h3 { font-size: var(--fs-lg); font-weight: var(--fw-semibold); color: var(--text-primary); margin: 1.75rem 0 0.6rem; }
.seo-content p  { font-size: var(--fs-base); color: var(--text-secondary); line-height: 1.85; max-width: none; margin-bottom: 1rem; }
.seo-content ul { padding-left: 1.4rem; display: flex; flex-direction: column; gap: 0.5rem; margin: 0.75rem 0 1rem; }
.seo-content ul li { list-style: disc; font-size: var(--fs-base); color: var(--text-secondary); line-height: 1.75; }


/* ═══════════════════════════════════════════════════════════════════
   12. RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .pong-game-area .game-controls-title {
    width: 100%; flex-basis: 100%;
  }
}

@media (max-width: 768px) {
  .pong-game-area { padding: var(--space-4); gap: var(--space-3); }
  .pong-score-value { font-size: clamp(1.6rem, 8vw, 2.4rem); }
  .pong-scoreboard { gap: var(--space-4); }
}


@media (max-width: 600px) {
  .pong-game-area .game-controls {
    gap: var(--space-1);
    padding-bottom: var(--space-2);
    min-height: 36px;
    flex-wrap: nowrap !important;
  }

  .pong-game-area .game-controls .game-controls-title {
    font-size: var(--fs-sm);
    max-width: 35%;
    flex: 0 0 auto;
  }

  .pong-game-area .game-controls .game-controls-right {
    gap: var(--space-1);
  }

  .pong-game-area .game-controls .game-controls-right .control-btn {
    padding: var(--space-1) var(--space-2);
    font-size: 0.65rem;
    min-height: 28px;
    min-width: 28px;
  }

  .pong-game-area .game-controls .game-controls-right .control-btn svg {
    width: 12px;
    height: 12px;
  }

  .pong-game-area .game-controls .game-controls-right .control-btn .btn-text {
    display: none;
  }

  .pong-game-area .game-controls .game-controls-right .control-btn.control-btn--primary .btn-text {
    display: inline;
    font-size: 0.65rem;
  }
}


@media (max-width: 480px) {
  .pong-game-area { padding: var(--space-3); gap: var(--space-2); border-radius: var(--radius-lg); }
  .pong-score-block { min-width: 60px; }
  .pong-pill { padding: var(--space-2) var(--space-3); font-size: var(--fs-xs); }
}

@media (max-width: 400px) {
  .pong-game-area .game-controls .game-controls-title {
    font-size: 0.7rem;
    max-width: 30%;
  }

  .pong-game-area .game-controls .game-controls-right .control-btn {
    padding: var(--space-1);
    min-height: 24px;
    min-width: 24px;
  }

  .pong-game-area .game-controls .game-controls-right .control-btn svg {
    width: 10px;
    height: 10px;
  }

  .pong-game-area .game-controls .game-controls-right .control-btn.control-btn--primary .btn-text {
    display: none !important;
  }
}

@media (max-width: 360px) {
  .pong-game-area { padding: var(--space-2); }
}

@media (prefers-reduced-motion: reduce) {
  .pong-score-value.bump,
  .pong-result-box { animation: none !important; }
}

/* ═══════════════════════════════════════════════════════════════════
   13. MOBILE CLICK FIX — CRITICAL
   Fixes the issue where buttons/controls don't respond on mobile
   ═══════════════════════════════════════════════════════════════════ */

/* Ensure all interactive elements have proper pointer-events */
button,
a,
.control-btn,
.primary-btn,
.secondary-btn,
.nav-toggle,
.theme-toggle,
.play-btn,
.game-card-link,
.game-card a,
.difficulty-select,
.pong-pill,
.pong-pill button,
.pong-start-prompt,
.pong-canvas,
.pong-court-wrap,
.pong-scoreboard,
.game-controls button,
.game-controls select,
.game-controls .control-btn {
  pointer-events: auto !important;
  touch-action: manipulation !important;
  -webkit-tap-highlight-color: transparent !important;
  cursor: pointer !important;
}

/* Fix for mobile nav overlay - ensure it doesn't block clicks */
.nav-overlay {
  pointer-events: none !important;
}

.nav-overlay.is-visible {
  pointer-events: auto !important;
}

/* Ensure mobile nav links are clickable */
.mobile-nav a {
  pointer-events: auto !important;
  touch-action: manipulation !important;
}

/* Fix for any potential overlay issues */
.game-area,
.game-controls,
.game-stats-row,
.game-status,
.ad-strip,
.ad-inline-wrap,
.ad-sidebar-wrap,
.sidebar,
.sidebar-card,
.site-header,
.site-footer,
main,
section,
article,
div,
span,
p,
h1, h2, h3, h4, h5, h6 {
  pointer-events: auto !important;
}

/* Ensure canvas doesn't block clicks on mobile */
.pong-canvas {
  pointer-events: auto !important;
  touch-action: none !important;
}

/* Fix for select dropdowns on mobile */
.difficulty-select,
select {
  pointer-events: auto !important;
  touch-action: manipulation !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

/* Ensure all interactive elements work on touch */
@media (hover: none) {
  button,
  a,
  .control-btn,
  .primary-btn,
  .secondary-btn,
  .nav-toggle,
  .theme-toggle,
  .play-btn,
  .game-card-link,
  .game-card a,
  .difficulty-select,
  .pong-pill {
    cursor: default !important;
    touch-action: manipulation !important;
  }
}

/* Fix for iOS Safari click delay */
a, button, input, select, textarea {
  cursor: pointer !important;
  touch-action: manipulation !important;
}

/* Ensure ad containers don't block clicks */
.ad-container,
.ad-placeholder,
.adsbygoogle {
  pointer-events: none !important;
}

.ad-container .adsbygoogle {
  pointer-events: auto !important;
}

/* Pong specific - ensure result overlay buttons work */
.pong-result-actions .btn {
  pointer-events: auto !important;
  touch-action: manipulation !important;
}

.pong-result-overlay {
  pointer-events: none !important;
}

.pong-result-overlay.is-visible {
  pointer-events: all !important;
}

.pong-result-overlay.is-visible .btn,
.pong-result-overlay.is-visible button {
  pointer-events: auto !important;
}

/* ── FIX: Ensure start prompt is clickable ── */
.pong-start-prompt {
  pointer-events: auto !important;
  cursor: pointer !important;
  z-index: 20;
}

.pong-start-prompt.hidden {
  pointer-events: none !important;
  cursor: default !important;
}

.pong-start-prompt:hover {
  background: rgba(7, 7, 15, 0.85);
}

.pong-start-prompt .pong-start-title {
  pointer-events: none;
}

.pong-start-prompt .pong-start-sub {
  pointer-events: none;
}

.pong-start-prompt .pong-start-icon {
  pointer-events: none;
}