/* =========================================================
   $SATOSHI — Pokédex (monochrome red) Pokémon theme
   4-shade palette:
   #3a0d0d darkest · #c4231a dark · #ef7d6d light · #ffe1d8 lightest
   ========================================================= */

:root {
  --gb-darkest: #3a0d0d;
  --gb-dark:    #c4231a;
  --gb-light:   #ef7d6d;
  --gb-lightest:#ffe1d8;
  --screen:     #f3e7d0; /* warm Pokédex LCD cream */
  --screen-2:   #e6d3b0;
  --ink:        #2b0a0a;
  --panel:      #fdf2e6;
  --panel-edge: #5a1410;

  --font-pixel: "Press Start 2P", monospace;
  --font-body:  "VT323", "Press Start 2P", monospace;
  --maxw: 760px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(58, 13, 13, 0.05) 0,
      rgba(58, 13, 13, 0.05) 1px,
      transparent 1px,
      transparent 3px
    ),
    radial-gradient(ellipse at 50% 0%, var(--screen) 0%, var(--screen-2) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 22px;
  line-height: 1.35;
  -webkit-font-smoothing: none;
  image-rendering: pixelated;
  overflow-x: hidden;
}

/* CRT vignette + scanline overlay */
.screen-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 90;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 2px,
      rgba(58, 13, 13, 0.06) 3px
    );
  box-shadow: inset 0 0 120px 20px rgba(58, 13, 13, 0.28);
  mix-blend-mode: multiply;
}

main { max-width: var(--maxw); margin: 0 auto; padding: 0 18px; }
section { margin: 42px auto; max-width: var(--maxw); }

strong { color: var(--gb-darkest); font-weight: 400; text-shadow: 0 0 0 currentColor; }
em { font-style: normal; opacity: 0.78; }

/* ---------- Pixel sprites (rendered by JS into a grid) ---------- */
.pixel-svg { display: block; image-rendering: pixelated; }

.trainer-sprite {
  width: 152px; height: 168px;
  margin: 0 auto;
  filter: drop-shadow(3px 4px 0 rgba(58, 13, 13, 0.35));
  animation: bob 2.4s steps(2) infinite;
}
.trainer-sprite.small { width: 104px; height: 116px; animation-duration: 3s; }

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-5px); }
}

.mini-sprite {
  width: 56px; height: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  image-rendering: pixelated;
}
.mini-sprite img {
  width: 100%; height: 100%;
  image-rendering: pixelated;
  filter: grayscale(1) brightness(0.6) sepia(1) hue-rotate(-22deg) saturate(5) contrast(1.05)
          drop-shadow(2px 2px 0 rgba(58, 13, 13, 0.3));
  animation: bob 2.4s steps(2) infinite;
}

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 46px 18px 0; }
.hero-inner { max-width: var(--maxw); margin: 0 auto; }

.title-main {
  font-family: var(--font-pixel);
  font-size: clamp(20px, 6.4vw, 44px);
  letter-spacing: 2px;
  margin: 18px 0 6px;
  color: var(--gb-darkest);
  text-shadow:
    3px 3px 0 var(--gb-light),
    5px 5px 0 rgba(58, 13, 13, 0.25);
}
.title-ticker {
  font-family: var(--font-pixel);
  font-size: clamp(28px, 9vw, 64px);
  margin: 4px 0 22px;
  color: var(--gb-dark);
  letter-spacing: 1px;
  text-shadow: 0 0 0 var(--gb-darkest), 4px 4px 0 var(--gb-lightest);
  animation: pulse 1.2s steps(2) infinite alternate;
}
@keyframes pulse { from { transform: scale(1); } to { transform: scale(1.04); } }

.sprite-row {
  display: flex; gap: 34px; justify-content: center; align-items: flex-end;
  margin-top: 8px;
}

/* dashed scanning divider (like the handheld separator) */
.dash-divider {
  height: 0;
  max-width: var(--maxw);
  margin: 30px auto 0;
  border-top: 4px dashed var(--gb-dark);
  opacity: 0.7;
}

/* ---------- Game Boy menu box ---------- */
.gb-box {
  position: relative;
  background: var(--panel);
  border: 4px solid var(--panel-edge);
  border-radius: 14px;
  padding: 26px 24px 24px;
  box-shadow:
    inset 0 0 0 4px var(--panel),
    inset 0 0 0 6px var(--gb-dark),
    6px 6px 0 rgba(58, 13, 13, 0.22);
}
.gb-box-title {
  position: absolute;
  top: -16px; left: 22px;
  background: var(--gb-darkest);
  color: var(--gb-lightest);
  font-family: var(--font-pixel);
  font-size: 12px;
  padding: 7px 12px;
  border-radius: 4px;
  letter-spacing: 1px;
}

.section-head {
  font-family: var(--font-pixel);
  font-size: clamp(12px, 3.6vw, 18px);
  text-align: center;
  color: var(--gb-dark);
  letter-spacing: 2px;
  margin: 0 0 22px;
}

.dialogue p { margin: 0 0 14px; }
.dialogue p:last-child { margin-bottom: 0; }

.oak-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
}

.blink-cursor::after {
  content: "▼";
  margin-left: 8px;
  color: var(--gb-dark);
  animation: blink 0.9s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  background: var(--gb-darkest);
  color: var(--gb-lightest);
  border-block: 4px solid var(--gb-dark);
  padding: 12px 0;
  font-family: var(--font-pixel);
  font-size: 13px;
  white-space: nowrap;
}
.marquee-track { display: inline-flex; animation: scroll-x 22s linear infinite; }
.marquee-track span { padding-right: 0; }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Trainer stats ---------- */
.stat-list { list-style: none; margin: 0; padding: 0; }
.stat-list li {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 2px dotted var(--gb-dark);
}
.stat-list li:last-child { border-bottom: none; }
.stat-key {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--gb-dark);
  align-self: center;
}
.stat-key::before { content: "▸ "; }
.stat-val { align-self: center; }

/* ---------- Token / trainer card ---------- */
.card { background: var(--panel); }
.token-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 6px 0 22px;
  border: 3px solid var(--gb-dark);
  background: var(--gb-dark);
}
.token-cell { background: var(--panel); padding: 14px 16px; }
.token-cell dt {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--gb-dark);
  margin-bottom: 8px;
}
.token-cell dd {
  margin: 0;
  font-size: 26px;
  color: var(--gb-darkest);
  letter-spacing: 1px;
}

.contract-label {
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--gb-dark);
  display: block;
  margin-bottom: 10px;
}
.contract-row { display: flex; gap: 10px; align-items: stretch; flex-wrap: wrap; }
.contract-row code {
  flex: 1 1 240px;
  background: var(--gb-darkest);
  color: var(--gb-lightest);
  padding: 12px 14px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 18px;
  word-break: break-all;
  align-self: center;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-pixel);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--gb-lightest);
  background: var(--gb-dark);
  border: 3px solid var(--gb-darkest);
  border-radius: 6px;
  padding: 12px 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 3px 3px 0 rgba(58, 13, 13, 0.35);
  transition: transform 0.06s steps(2), box-shadow 0.06s steps(2), background 0.1s;
}
.btn:hover { background: var(--gb-darkest); transform: translate(-1px, -1px); box-shadow: 4px 4px 0 rgba(58, 13, 13, 0.4); }
.btn:active { transform: translate(2px, 2px); box-shadow: 0 0 0 rgba(58, 13, 13, 0.4); }

.btn-copy { flex: 0 0 auto; }
.btn-copy.copied { background: var(--gb-darkest); color: var(--gb-lightest); }

.action-row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.btn-big { font-size: 14px; padding: 18px 22px; }
.btn-primary {
  background: var(--gb-darkest);
  animation: nudge 1.6s steps(2) infinite;
}
@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }

/* ---------- Pokédex ---------- */
.dex-top {
  display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.dex-light {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--gb-lightest);
  border: 3px solid var(--gb-darkest);
  box-shadow: 0 0 0 3px var(--gb-dark);
  animation: blink 1.1s steps(1) infinite;
}
.dex-counter { font-family: var(--font-pixel); font-size: 13px; color: var(--gb-darkest); }
.dex-modes { margin-left: auto; display: flex; gap: 8px; }
.btn-mode { font-size: 10px; padding: 9px 11px; background: var(--gb-light); color: var(--gb-darkest); }
.btn-mode.is-active { background: var(--gb-darkest); color: var(--gb-lightest); }
.btn-auto { font-size: 10px; padding: 9px 11px; }
.btn-auto.is-on { background: var(--gb-darkest); }

.dex-single { display: grid; gap: 18px; }
.dex-single[hidden], .dex-grid[hidden] { display: none; }
.dex-screen {
  background: var(--gb-lightest);
  border: 4px solid var(--gb-darkest);
  border-radius: 10px;
  padding: 18px;
  display: grid;
  justify-items: center;
  gap: 10px;
  box-shadow: inset 0 0 0 4px var(--gb-light);
}
.dex-no { font-family: var(--font-pixel); font-size: 11px; color: var(--gb-dark); }
.dex-sprite {
  width: 168px; height: 168px;
  display: flex; align-items: center; justify-content: center;
}
.dex-sprite img {
  width: 100%; height: 100%;
  image-rendering: pixelated;
  /* tint the grayscale Gen-1 sprite into the Pokédex red palette */
  filter: grayscale(1) brightness(0.6) sepia(1) hue-rotate(-22deg) saturate(5) contrast(1.05);
}
.dex-name { font-family: var(--font-pixel); font-size: 18px; color: var(--gb-darkest); letter-spacing: 1px; }

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

.dex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(58px, 1fr));
  gap: 6px;
}
.dex-cell {
  aspect-ratio: 1;
  background: var(--gb-lightest);
  border: 2px solid var(--gb-dark);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform 0.06s steps(2);
}
.dex-cell img {
  width: 86%; height: 86%;
  image-rendering: pixelated;
  filter: grayscale(1) brightness(0.6) sepia(1) hue-rotate(-22deg) saturate(5) contrast(1.05);
}
.dex-cell:hover { transform: scale(1.12); border-color: var(--gb-darkest); background: var(--gb-light); }

.dex-flavor {
  font-size: 22px;
  text-align: center;
  color: var(--gb-darkest);
  margin: 20px 0 0;
  min-height: 1.4em;
}
.dex-flavor::before { content: "▶ "; color: var(--gb-dark); }

/* ---------- Footer ---------- */
footer { max-width: var(--maxw); margin: 56px auto 0; padding: 0 18px 60px; text-align: center; }
.mewtwo {
  margin: 34px auto 0;
  max-width: 540px;
}
.mewtwo p { font-size: 24px; color: var(--gb-dark); font-style: italic; }
.mewtwo cite { font-family: var(--font-pixel); font-size: 12px; color: var(--gb-darkest); font-style: normal; }
.copyright { margin-top: 30px; font-size: 16px; color: var(--gb-dark); opacity: 0.85; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s steps(6); }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 560px) {
  body { font-size: 20px; }
  .oak-grid { grid-template-columns: 1fr; justify-items: center; }
  .oak-grid .dialogue { order: 2; }
  .token-grid { grid-template-columns: 1fr; }
  .stat-list li { grid-template-columns: 1fr; gap: 6px; }
  .sprite-row { gap: 22px; }
  .marquee { font-size: 11px; }
}