/* ═══════════════════════════════════════════════
   NEON ARCADE CABINET — 90s Retro Pixel Theme
   ═══════════════════════════════════════════════ */

:root {
  --bg0: #04020c;
  --bg1: #0a0520;
  --card: #0a0818;
  --ink: #d8d4ff;
  --muted: #8a84b8;
  --neon: #43ffd2;
  --neon2: #ff3df2;
  --neon3: #00ccff;
  --warn: #ffcc33;
  --hot: #ff3df2;
  --edge: rgba(67, 255, 210, 0.15);
  --edge2: rgba(255, 61, 242, 0.15);
  --glow-cyan: 0 0 8px rgba(67, 255, 210, 0.4), 0 0 20px rgba(67, 255, 210, 0.15);
  --glow-pink: 0 0 8px rgba(255, 61, 242, 0.4), 0 0 20px rgba(255, 61, 242, 0.15);
  --glow-amber: 0 0 8px rgba(255, 204, 51, 0.4), 0 0 20px rgba(255, 204, 51, 0.15);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  --pixel-font: 'Press Start 2P', monospace;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg0);
  font-family: var(--pixel-font);
  letter-spacing: 0.04em;
  overflow-x: hidden;
  image-rendering: pixelated;
}

/* ─── Starfield Canvas ─── */
#stars {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ─── CRT Scanline Overlay ─── */
.crt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.06) 0px,
    rgba(0, 0, 0, 0.06) 1px,
    transparent 1px,
    transparent 3px
  );
}
.crt-overlay::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.3) 100%);
  pointer-events: none;
}

/* ─── Links / General ─── */
code { color: var(--neon); }
a { color: inherit; }

.neon-text { color: var(--neon); text-shadow: var(--glow-cyan); }

.wrap {
  width: min(1080px, calc(100% - 28px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ─── Header ─── */
.top {
  position: relative;
  z-index: 2;
  border-bottom: 2px solid var(--edge);
  background:
    linear-gradient(180deg, rgba(10, 5, 30, 0.95), rgba(4, 2, 12, 0.9));
  box-shadow: 0 1px 0 rgba(67, 255, 210, 0.06) inset;
}

/* ─── Scrolling Marquee ─── */
.marquee {
  overflow: hidden;
  border-bottom: 2px solid rgba(67, 255, 210, 0.1);
  background:
    repeating-linear-gradient(
      90deg,
      rgba(255, 61, 242, 0.12) 0px,
      rgba(67, 255, 210, 0.08) 50%,
      rgba(255, 61, 242, 0.12) 100%
    );
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--warn);
  text-shadow: var(--glow-amber);
}
.marquee span {
  display: inline-block;
  padding: 8px 0;
  white-space: nowrap;
  animation: mar 12s linear infinite;
}
@keyframes mar { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── Header Inner ─── */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
}

/* ─── Pixel Badge ─── */
.badge {
  width: 50px;
  height: 50px;
  border: 2px solid var(--neon);
  box-shadow: var(--glow-cyan), inset 0 0 12px rgba(67, 255, 210, 0.1);
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(67, 255, 210, 0.08), rgba(255, 61, 242, 0.06));
  animation: badge-pulse 3s ease-in-out infinite;
}
.badge-text {
  color: var(--neon);
  font-size: 14px;
  font-weight: 700;
  text-shadow: var(--glow-cyan);
}
@keyframes badge-pulse {
  0%, 100% { box-shadow: var(--glow-cyan), inset 0 0 12px rgba(67, 255, 210, 0.1); }
  50% { box-shadow: 0 0 14px rgba(67, 255, 210, 0.6), 0 0 30px rgba(67, 255, 210, 0.2), inset 0 0 16px rgba(67, 255, 210, 0.15); }
}

.title {
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.2em;
  line-height: 1.4;
  display: flex;
  flex-wrap: wrap;
  gap: 0 12px;
}
.title-glow-pink {
  color: var(--neon2);
  text-shadow: var(--glow-pink);
}
.title-glow-cyan {
  color: var(--neon);
  text-shadow: var(--glow-cyan);
}
.subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.2em;
}

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

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--edge);
  background: rgba(0, 0, 0, 0.4);
  text-decoration: none;
  text-transform: uppercase;
  font-family: var(--pixel-font);
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--neon);
  transition: transform 0.08s, box-shadow 0.2s, border-color 0.2s, color 0.2s;
  cursor: pointer;
}
.btn:hover {
  transform: translateY(-1px);
  border-color: var(--neon);
  box-shadow: var(--glow-cyan);
  color: #fff;
}
.btn:active { transform: translateY(0); }

.btn-ghost { color: var(--neon); opacity: 0.9; }
.btn-sm { padding: 7px 10px; font-size: 7px; }
.btn-icon { font-size: 10px; color: var(--neon2); }

/* ─── Main Content ─── */
.main-content {
  padding-top: 8px;
  padding-bottom: 20px;
}

/* ─── Pixel Divider ─── */
.pixel-divider {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 14px 0;
}
.pixel-divider span {
  display: block;
  width: 6px;
  height: 6px;
  background: var(--neon);
  opacity: 0.25;
  animation: divider-twinkle 2s ease-in-out infinite;
}
.pixel-divider span:nth-child(even) {
  background: var(--neon2);
  animation-delay: 0.3s;
}
.pixel-divider span:nth-child(3n) { animation-delay: 0.6s; }
.pixel-divider span:nth-child(5n) { animation-delay: 1s; }
@keyframes divider-twinkle {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.6; }
}

/* ─── Two-Column Layout ─── */
.columns {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 16px;
  align-items: start;
}
@media (max-width: 960px) {
  .columns { grid-template-columns: 1fr; }
}
.columns-panel { margin: 0; }

/* ─── Panels ─── */
.panel {
  border: 1px solid var(--edge);
  background:
    linear-gradient(180deg, rgba(10, 8, 24, 0.92), rgba(4, 2, 12, 0.95));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

/* Animated top-edge neon stripe on panels */
.panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon), var(--neon2), var(--neon), transparent);
  background-size: 200% 100%;
  animation: neon-slide 4s linear infinite;
}
@keyframes neon-slide {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

/* Secondary panel gets pink stripe */
.panel-scores::before {
  background: linear-gradient(90deg, transparent, var(--neon2), var(--warn), var(--neon2), transparent);
  background-size: 200% 100%;
  animation: neon-slide 5s linear infinite reverse;
}

.panel-head {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(67, 255, 210, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.panel-title {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 10px;
  color: var(--neon);
  text-shadow: var(--glow-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-scores .panel-title {
  color: var(--neon2);
  text-shadow: var(--glow-pink);
}

/* Blinking cursor */
.blink-cursor {
  font-size: 10px;
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.panel-meta { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

/* ─── Tags ─── */
.tag {
  font-family: var(--pixel-font);
  font-size: 7px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.35);
  color: var(--muted);
}
.tag-neon {
  border-color: rgba(67, 255, 210, 0.3);
  color: var(--neon);
  text-shadow: 0 0 6px rgba(67, 255, 210, 0.3);
}
.tag-warn {
  border-color: rgba(255, 204, 51, 0.35);
  color: var(--warn);
  text-shadow: 0 0 6px rgba(255, 204, 51, 0.3);
}

/* ─── Game Grid ─── */
.grid {
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
@media (max-width: 860px) { .grid { grid-template-columns: repeat(6, 1fr); } }
@media (max-width: 520px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* ─── Game Cards ─── */
.card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 14px 14px;
  border: 1px solid rgba(67, 255, 210, 0.12);
  background:
    linear-gradient(180deg, rgba(67, 255, 210, 0.04), rgba(0, 0, 0, 0.5));
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.1s, border-color 0.25s, box-shadow 0.25s;
}

/* Corner pixel accents on cards */
.card::before,
.card::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border-color: var(--neon);
  border-style: solid;
  opacity: 0.35;
  transition: opacity 0.25s;
}
.card::before {
  top: 4px; left: 4px;
  border-width: 2px 0 0 2px;
}
.card::after {
  bottom: 4px; right: 4px;
  border-width: 0 2px 2px 0;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(67, 255, 210, 0.35);
  box-shadow: var(--glow-cyan), 0 8px 30px rgba(0, 0, 0, 0.4);
}
.card:hover::before,
.card:hover::after {
  opacity: 0.8;
}

/* Alternate card neon color for variety */
.card:nth-child(even) {
  border-color: rgba(255, 61, 242, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 61, 242, 0.04), rgba(0, 0, 0, 0.5));
}
.card:nth-child(even)::before,
.card:nth-child(even)::after {
  border-color: var(--neon2);
}
.card:nth-child(even):hover {
  border-color: rgba(255, 61, 242, 0.35);
  box-shadow: var(--glow-pink), 0 8px 30px rgba(0, 0, 0, 0.4);
}

.card:nth-child(3n) {
  border-color: rgba(255, 204, 51, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 204, 51, 0.03), rgba(0, 0, 0, 0.5));
}
.card:nth-child(3n)::before,
.card:nth-child(3n)::after {
  border-color: var(--warn);
}
.card:nth-child(3n):hover {
  border-color: rgba(255, 204, 51, 0.35);
  box-shadow: var(--glow-amber), 0 8px 30px rgba(0, 0, 0, 0.4);
}

/* Optional manifest `image` — full-bleed background + dark gradient for readable text */
.card.has-card-bg {
  isolation: isolate;
  min-height: 168px;
  background: transparent;
}
.card.has-card-bg:nth-child(even),
.card.has-card-bg:nth-child(3n) {
  background: transparent;
}
.card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.03);
}
.card-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.12) 0%,
    rgba(0, 0, 0, 0.55) 45%,
    rgba(0, 0, 0, 0.9) 100%
  );
}
.card-inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  min-height: 0;
}
.card.has-card-bg::before,
.card.has-card-bg::after {
  z-index: 2;
}
.card.has-card-bg h3 {
  text-shadow:
    0 0 12px rgba(0, 0, 0, 0.9),
    0 1px 2px rgba(0, 0, 0, 0.95);
}
.card.has-card-bg p {
  color: rgba(230, 235, 245, 0.92);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
}

.card h3 {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.15);
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 7px;
  line-height: 1.8;
  letter-spacing: 0.04em;
}
.card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

/* ─── Pills / Tags on Cards ─── */
.pill {
  font-family: var(--pixel-font);
  font-size: 6px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 7px;
  border: 1px solid rgba(67, 255, 210, 0.25);
  background: rgba(67, 255, 210, 0.06);
  color: rgba(180, 255, 235, 0.9);
}
.pill-hot {
  border-color: rgba(255, 61, 242, 0.3);
  background: rgba(255, 61, 242, 0.08);
  color: rgba(255, 200, 250, 0.9);
}

/* ─── High Scores Table ─── */
.scores-body {
  padding: 6px 16px 16px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 8px;
}
.table th, .table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255, 61, 242, 0.08);
  vertical-align: top;
}
.table th {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 7px;
  color: var(--neon2);
  text-shadow: 0 0 6px rgba(255, 61, 242, 0.2);
}
.table td {
  color: var(--muted);
}
.mono { font-variant-numeric: tabular-nums; }
.row-muted { color: rgba(138, 132, 184, 0.7); }

.select {
  padding: 7px 10px;
  border: 1px solid rgba(255, 61, 242, 0.2);
  background: rgba(0, 0, 0, 0.4);
  color: var(--ink);
  font-family: var(--pixel-font);
  font-size: 7px;
  letter-spacing: 0.08em;
}
.select:focus {
  outline: none;
  border-color: var(--neon2);
  box-shadow: 0 0 8px rgba(255, 61, 242, 0.3);
}

/* ─── Footer ─── */
.footer {
  text-align: center;
  padding: 10px 0 22px;
  color: var(--muted);
  font-size: 7px;
  letter-spacing: 0.18em;
  opacity: 0.6;
}

/* ─── Shared In-Game UI (preserved for game pages) ─── */
.game-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.game-topbar {
  border-bottom: 1px solid rgba(67, 255, 210, 0.1);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(0, 0, 0, 0.5);
}
.game-topbar .left,
.game-topbar .right {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.game-title {
  font-family: var(--pixel-font);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--neon);
  text-shadow: var(--glow-cyan);
}
.game-main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 18px 12px 26px;
}
.screen {
  width: min(920px, calc(100% - 16px));
  border: 1px solid rgba(67, 255, 210, 0.15);
  background: rgba(0, 0, 0, 0.5);
  box-shadow: var(--shadow);
  padding: 14px;
}
.screen canvas {
  width: 100%;
  height: auto;
  display: block;
  image-rendering: pixelated;
  border: 1px solid rgba(67, 255, 210, 0.08);
  background: #020107;
}
.hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 2px 0;
  color: var(--muted);
  font-size: 8px;
}
.hud .big {
  color: var(--neon);
  font-weight: 700;
  text-shadow: var(--glow-cyan);
}
.kbd {
  border: 1px solid rgba(67, 255, 210, 0.2);
  padding: 2px 6px;
  background: rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(67, 255, 210, 0.35);
  font-family: var(--pixel-font);
  font-size: 7px;
}

/* ─── Responsive Tweaks ─── */
@media (max-width: 600px) {
  .title { font-size: 16px; }
  .brand { gap: 12px; padding: 14px 0; }
  .badge { width: 40px; height: 40px; }
  .badge-text { font-size: 11px; }
  .panel-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .panel-meta { justify-content: flex-start; }
  .header-inner { flex-wrap: wrap; }
}

@media (max-width: 520px) {
  .card { grid-column: span 2; }
}

/* ─── Scrollbar Styling ─── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg0); }
::-webkit-scrollbar-thumb {
  background: rgba(67, 255, 210, 0.2);
  border: 1px solid rgba(67, 255, 210, 0.1);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(67, 255, 210, 0.35);
}

/* ─── Compat: highscores.html & other pages (index also uses .top > .wrap) ─── */
.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

/* highscores badge is plain text "HS" without .badge-text */
.badge:not(:has(.badge-text)) {
  font-family: var(--pixel-font);
  font-size: 9px;
  color: var(--neon);
  text-shadow: var(--glow-cyan);
  line-height: 1.1;
  text-align: center;
}

.bullets {
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(216, 212, 255, 0.88);
  font-size: 7px;
  line-height: 1.65;
}