/* =====================================================================
   NEO-BRUTALIST RETRO ARCADE STYLESHEET
   WASM Arcade - Grand Theft Auto V Web Port
   ===================================================================== */

:root {
  --color-bg: #eae8e1;
  --color-card: #f4f3ef;
  --color-black: #111116;
  --color-white: #ffffff;
  --color-purple: #a594f9;
  --color-yellow: #ffd600;
  --color-red: #ff4757;
  --color-green: #00e676;
  --color-dim-green: #1b5e20;
  --color-gray-dark: #22222b;
  --color-gray-muted: #6b6b76;
  --color-border: #111116;
  --border-width: 3px;
  --shadow-offset: 5px;
  --shadow-solid: 5px 5px 0px #111116;
  --shadow-solid-sm: 3px 3px 0px #111116;
  --shadow-solid-lg: 8px 8px 0px #111116;
  --font-main: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-bg);
  background-image: 
    radial-gradient(rgba(17, 17, 22, 0.08) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  color: var(--color-black);
  font-family: var(--font-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* =====================================================================
   HEADER (Brutalist Top Navigation)
   ===================================================================== */
.retro-header {
  background-color: var(--color-black);
  border-bottom: var(--border-width) solid var(--color-black);
  padding: 14px 24px;
  color: var(--color-white);
  box-shadow: 0 4px 0 rgba(17, 17, 22, 0.15);
}

.header-content {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.5px;
  user-select: none;
}

.logo-badge {
  background-color: var(--color-purple);
  color: var(--color-black);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 800;
  border: 2px solid var(--color-black);
}

.logo-title {
  color: var(--color-white);
  letter-spacing: 1px;
}

.header-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: #a0a0ab;
  background-color: var(--color-gray-dark);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid #333340;
  letter-spacing: 0.5px;
}

/* =====================================================================
   MAIN CONTAINER & GRID
   ===================================================================== */
.arcade-container {
  max-width: 1320px;
  width: 100%;
  margin: 28px auto 48px;
  padding: 0 20px;
  flex: 1;
}

.arcade-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

/* =====================================================================
   CONSOLE BOX (Player Frame)
   ===================================================================== */
.console-box {
  background-color: var(--color-card);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-solid-lg);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 28px;
}

/* Purple Status Bar Above Screen */
.console-top-bar {
  background-color: var(--color-purple);
  border-bottom: var(--border-width) solid var(--color-border);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: 4px;
  border: 2px solid var(--color-black);
}

.led-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #555562;
  transition: all 0.25s ease;
  box-shadow: none;
}

/* LED Active State */
.led-dot.active {
  background-color: var(--color-green);
  box-shadow: 0 0 10px var(--color-green), 0 0 4px #ffffff;
  animation: pulse-glow 2s infinite ease-in-out;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(0.92); }
}

.led-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.8px;
}

.console-title {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.2px;
  color: var(--color-black);
  text-transform: uppercase;
}

.console-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background-color: rgba(17, 17, 22, 0.15);
  border: 1px solid var(--color-black);
  padding: 3px 8px;
  border-radius: 4px;
}

/* =====================================================================
   GAME SURFACE VIEWPORT
   ===================================================================== */
.game-surface {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.game-surface:fullscreen {
  width: 100vw;
  height: 100vh;
  aspect-ratio: unset;
  border: none;
  background-color: #000;
}

.game-surface:-webkit-full-screen {
  width: 100vw;
  height: 100vh;
  aspect-ratio: unset;
  border: none;
  background-color: #000;
}

/* Injected Game Iframe */
.game-surface iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Initial Cover Overlay */
.cover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cover-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Retro Backdrop styling for overlay */
.overlay-backdrop {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at center, rgba(30, 24, 45, 0.85) 0%, rgba(10, 10, 14, 0.96) 100%),
    linear-gradient(45deg, rgba(165, 148, 249, 0.08) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(165, 148, 249, 0.08) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(165, 148, 249, 0.08) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(165, 148, 249, 0.08) 75%);
  background-size: 100% 100%, 30px 30px, 30px 30px, 30px 30px, 30px 30px;
}

.overlay-card {
  position: relative;
  z-index: 2;
  background-color: var(--color-card);
  border: var(--border-width) solid var(--color-border);
  box-shadow: 8px 8px 0px #000000;
  padding: 32px 36px;
  max-width: 580px;
  width: 90%;
  text-align: center;
  border-radius: 6px;
}

.overlay-tag {
  display: inline-block;
  background-color: var(--color-yellow);
  color: var(--color-black);
  border: 2px solid var(--color-black);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: 3px;
  margin-bottom: 14px;
  letter-spacing: 0.8px;
}

.overlay-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 12px;
  color: var(--color-black);
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.overlay-desc {
  font-size: 0.98rem;
  color: #3b3b44;
  margin-bottom: 24px;
  line-height: 1.5;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.btn-play-arcade {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: var(--color-purple);
  color: var(--color-black);
  font-family: var(--font-main);
  font-size: 1.18rem;
  font-weight: 800;
  padding: 14px 34px;
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-solid);
  border-radius: 6px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-play-arcade:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0px var(--color-border);
  background-color: #b4a5ff;
}

.btn-play-arcade:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--color-border);
}

.play-icon {
  font-size: 1rem;
}

.overlay-subnote {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-gray-muted);
  font-weight: 500;
}

/* =====================================================================
   DECK KEYS & CONTROLS STRIP (Below Screen)
   ===================================================================== */
.deck-strip {
  background-color: var(--color-black);
  border-top: var(--border-width) solid var(--color-border);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.deck-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #dedee3;
  font-size: 0.88rem;
  font-family: var(--font-mono);
}

.deck-hint .hint-icon {
  font-size: 1.05rem;
}

.deck-hint strong {
  color: var(--color-yellow);
}

.deck-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.deck-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-main);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 8px 16px;
  border: 2px solid var(--color-black);
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: all 0.12s ease;
}

.deck-btn .btn-icon {
  font-size: 0.95rem;
}

.deck-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px #000;
}

.btn-yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
  box-shadow: var(--shadow-solid-sm);
}

.btn-yellow:hover {
  background-color: #ffe033;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px #000;
}

.btn-red {
  background-color: var(--color-red);
  color: var(--color-white);
  box-shadow: var(--shadow-solid-sm);
}

.btn-red:hover {
  background-color: #ff5e6e;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px #000;
}

/* =====================================================================
   SIDEBAR PLATE (About the Original)
   ===================================================================== */
.sidebar-column {
  display: flex;
  flex-direction: column;
}

.sidebar-card {
  background-color: var(--color-card);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-solid);
  border-radius: 8px;
  overflow: hidden;
}

.sidebar-header {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 12px 18px;
  border-bottom: var(--border-width) solid var(--color-border);
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.2px;
}

.sidebar-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1.5px dashed #d6d4cb;
  font-size: 0.92rem;
}

.meta-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-gray-muted);
  font-weight: 500;
}

.meta-value {
  font-weight: 700;
  color: var(--color-black);
}

.highlight-pill {
  background-color: var(--color-yellow);
  border: 1.5px solid var(--color-black);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.sidebar-footer {
  background-color: #e9e7e1;
  border-top: var(--border-width) solid var(--color-border);
  padding: 10px 18px;
}

.engine-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-black);
}

.engine-badge strong {
  background-color: var(--color-purple);
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--color-black);
  margin-left: 4px;
}

/* =====================================================================
   DETAILS ACCORDIONS (Controls, Requirements, FAQ)
   ===================================================================== */
.details-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.retro-accordion {
  background-color: var(--color-card);
  border: var(--border-width) solid var(--color-border);
  box-shadow: var(--shadow-solid);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.retro-accordion[open] {
  box-shadow: 6px 6px 0px var(--color-border);
}

.accordion-header {
  background-color: #f8f7f4;
  padding: 14px 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  list-style: none; /* Hide default webkit arrow */
  border-bottom: 2px solid transparent;
  transition: background-color 0.15s ease;
}

.accordion-header::-webkit-details-marker {
  display: none;
}

.retro-accordion[open] .accordion-header {
  border-bottom: var(--border-width) solid var(--color-border);
  background-color: #f1efe9;
}

.accordion-header:hover {
  background-color: #eae8e0;
}

.accordion-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-black);
  letter-spacing: -0.2px;
}

.accordion-arrow {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-black);
  transition: transform 0.2s ease;
}

.retro-accordion[open] .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-content {
  padding: 18px 20px;
  background-color: var(--color-card);
}

/* Table of Controls */
.key-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.key-table th {
  text-align: left;
  background-color: #e4e2da;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  border-bottom: 2px solid var(--color-border);
}

.key-table td {
  padding: 10px 12px;
  border-bottom: 1px dashed #d1cfc7;
}

.key-table tr:last-child td {
  border-bottom: none;
}

kbd {
  display: inline-block;
  background-color: #ffffff;
  border: 1.5px solid var(--color-border);
  box-shadow: 1.5px 1.5px 0px var(--color-border);
  border-radius: 4px;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-black);
  margin-right: 3px;
}

/* System Specs Grid */
.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.spec-card {
  background-color: #ffffff;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  padding: 14px 16px;
}

.spec-card-rec {
  background-color: #fdfcee;
  border-color: var(--color-border);
}

.spec-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 3px;
  border: 1.5px solid var(--color-border);
  margin-bottom: 12px;
  background-color: #e8e6df;
}

.spec-card-rec .spec-badge {
  background-color: var(--color-yellow);
}

.spec-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.86rem;
}

.spec-list li strong {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-gray-dark);
}

/* FAQ Styling */
.faq-item {
  margin-bottom: 18px;
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-q {
  font-size: 0.98rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--color-black);
}

.faq-a {
  font-size: 0.9rem;
  color: #3f3f48;
  line-height: 1.55;
}

/* =====================================================================
   RESPONSIVE LAYOUT
   ===================================================================== */
@media (max-width: 992px) {
  .arcade-grid {
    grid-template-columns: 1fr;
  }

  .sidebar-column {
    order: 2;
  }

  .game-column {
    order: 1;
  }
}

@media (max-width: 640px) {
  .arcade-container {
    padding: 0 12px;
    margin-top: 16px;
  }

  .retro-header {
    padding: 10px 14px;
  }

  .header-tag {
    display: none;
  }

  .console-top-bar {
    padding: 8px 12px;
  }

  .console-title {
    font-size: 0.9rem;
  }

  .overlay-card {
    padding: 20px 16px;
  }

  .overlay-title {
    font-size: 1.4rem;
  }

  .overlay-desc {
    font-size: 0.85rem;
  }

  .btn-play-arcade {
    padding: 12px 24px;
    font-size: 1rem;
    width: 100%;
  }

  .deck-strip {
    flex-direction: column;
    align-items: stretch;
    padding: 12px 14px;
  }

  .deck-actions {
    justify-content: stretch;
  }

  .deck-btn {
    flex: 1;
    justify-content: center;
  }

  .spec-grid {
    grid-template-columns: 1fr;
  }
}