/* ============ RETRONINTENDO.COM — SYNTHWAVE ============ */
:root {
  --bg0: #0a0618; --bg1: #170b33; --bg2: #221046;
  --pink: #ff2d95; --cyan: #00f0ff; --purple: #9d4dff; --violet: #6a2fd8;
  --yellow: #ffd319; --green: #39ff14; --ink: #eae4ff; --dim: #9a8fc0;
  --accent: var(--pink);
  --font-d: 'Orbitron', 'Arial Black', sans-serif;
  --font-m: 'Share Tech Mono', 'Courier New', monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: linear-gradient(180deg, var(--bg0) 0%, var(--bg1) 55%, var(--bg2) 100%);
  color: var(--ink);
  font-family: var(--font-m);
  min-height: 100vh;
  overflow-x: hidden;
}
body.c-nes  { --accent: var(--pink); }
body.c-snes { --accent: var(--cyan); }
body.c-gb   { --accent: var(--green); }

/* ---------- background scene ---------- */
.bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.stars { position: absolute; inset: 0; }
.stars span { position: absolute; background: #fff; border-radius: 50%;
  animation: twinkle 3s ease-in-out infinite; }
@keyframes twinkle { 0%,100% { opacity: .15; } 50% { opacity: .9; } }
.sun {
  position: absolute; top: 9vh; left: 50%; transform: translateX(-50%);
  width: min(560px, 80vw); height: min(280px, 40vw);
  border-radius: 50% 50% 0 0;
  background:
    repeating-linear-gradient(to bottom, transparent 0 22px, rgba(10,6,24,.72) 22px 28px),
    radial-gradient(ellipse at 50% 100%, #fff8d6 0%, var(--yellow) 22%, var(--pink) 52%, var(--purple) 78%, transparent 100%);
  filter: drop-shadow(0 0 60px rgba(255,45,149,.55));
  animation: sunpulse 6s ease-in-out infinite;
}
@keyframes sunpulse { 0%,100% { filter: drop-shadow(0 0 45px rgba(255,45,149,.45)); }
  50% { filter: drop-shadow(0 0 90px rgba(255,45,149,.8)); } }
.mountains { position: absolute; top: 38vh; left: 0; right: 0; height: 26vh; opacity: .9; }
.mountains .m1 { position: absolute; inset: 0;
  clip-path: polygon(0 100%, 0 62%, 12% 30%, 22% 62%, 34% 20%, 46% 66%, 58% 34%, 70% 70%, 82% 26%, 100% 60%, 100% 100%);
  background: linear-gradient(180deg, #2a1152 0%, #170b33 100%); }
.mountains .m2 { position: absolute; inset: 0;
  clip-path: polygon(0 100%, 0 78%, 10% 46%, 26% 78%, 40% 50%, 56% 82%, 72% 52%, 88% 80%, 100% 58%, 100% 100%);
  background: linear-gradient(180deg, #1c0c3c 0%, #0d0524 100%); }
.mountains .m1::after, .mountains .m2::after {
  content: ''; position: absolute; top: -2px; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  filter: drop-shadow(0 0 6px var(--accent));
}
.grid {
  position: absolute; bottom: -4vh; left: -50%; width: 200%; height: 46vh;
  background-image:
    linear-gradient(to bottom, transparent 0 96%, rgba(255,45,149,.85) 96% 100%),
    linear-gradient(to right, transparent 0 96%, rgba(0,240,255,.75) 96% 100%);
  background-size: 100% 44px, 44px 100%;
  transform: perspective(340px) rotateX(62deg);
  transform-origin: top center;
  animation: gridmove 1.4s linear infinite;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,0) 88%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,0) 88%);
}
@keyframes gridmove { from { background-position: 0 0, 0 0; } to { background-position: 0 44px, 44px 0; } }
.scanlines { position: absolute; inset: 0; z-index: 60;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.22) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay; }
.vignette { position: absolute; inset: 0; z-index: 61;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(5,2,15,.75) 100%); }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 4vw; flex-wrap: wrap;
  background: rgba(10,6,24,.72); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(157,77,255,.35);
  box-shadow: 0 0 24px rgba(157,77,255,.18);
}
.logo { font-family: var(--font-d); font-weight: 900; font-size: 1.05rem; letter-spacing: 3px;
  color: #fff; text-decoration: none; text-shadow: 0 0 12px var(--accent), 0 0 30px var(--accent); }
.logo span { color: var(--accent); }
.topbar nav { display: flex; gap: 6px; flex-wrap: wrap; }
.topbar nav a {
  font-family: var(--font-d); font-size: .72rem; font-weight: 700; letter-spacing: 2px;
  color: var(--dim); text-decoration: none; padding: 8px 14px; border: 1px solid transparent;
  border-radius: 4px; transition: all .2s;
}
.topbar nav a:hover { color: #fff; text-shadow: 0 0 10px var(--accent); }
.topbar nav a.active { color: #fff; border-color: var(--accent); box-shadow: 0 0 14px rgba(255,45,149,.35), inset 0 0 10px rgba(255,45,149,.15); }

/* ---------- hero ---------- */
.hero { position: relative; z-index: 1; text-align: center; padding: 12vh 6vw 8vh; }
.chrome {
  font-family: var(--font-d); font-weight: 900; text-transform: uppercase; line-height: 1.02;
  background: linear-gradient(180deg, #fff 0%, #ffe98a 28%, var(--yellow) 40%, var(--pink) 62%, var(--purple) 84%, #2b0a5e 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(255,45,149,.65)) drop-shadow(0 4px 0 rgba(10,6,24,.9));
  animation: chromein 1.2s ease-out;
}
@keyframes chromein { from { opacity: 0; transform: translateY(24px); filter: blur(6px); } }
.hero h1 { font-size: clamp(1.6rem, 6.5vw, 4.4rem); letter-spacing: clamp(1px, 0.5vw, 6px); max-width: 100%; }
.hero .tagline { margin-top: 22px; font-size: clamp(.9rem, 2.4vw, 1.15rem); color: var(--dim); letter-spacing: 3px; }
.hero .tagline b { color: var(--cyan); font-weight: 400; text-shadow: 0 0 10px rgba(0,240,255,.6); }
.system-label { margin-top: 26px; font-family: var(--font-d); font-size: .7rem; letter-spacing: 6px; color: var(--accent); text-shadow: 0 0 12px var(--accent); }

/* ---------- console cards (index) ---------- */
.cards { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; padding: 4vh 6vw 10vh; max-width: 1200px; margin: 0 auto; }
.card {
  position: relative; padding: 30px 26px 26px; border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent);
  background: linear-gradient(160deg, rgba(34,16,70,.75), rgba(13,7,32,.9));
  backdrop-filter: blur(6px);
  box-shadow: 0 0 34px rgba(157,77,255,.14), inset 0 0 40px rgba(157,77,255,.06);
  text-decoration: none; color: var(--ink); display: block;
  transition: transform .25s, box-shadow .25s;
  overflow: hidden;
}
.card::before, .card::after { content: ''; position: absolute; width: 26px; height: 26px; border: 2px solid var(--accent); }
.card::before { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.card::after { bottom: 10px; right: 10px; border-left: none; border-top: none; }
.card:hover { transform: translateY(-6px); box-shadow: 0 0 60px rgba(255,45,149,.4), inset 0 0 60px rgba(255,45,149,.08); }
.card .era { font-family: var(--font-d); font-size: .62rem; letter-spacing: 4px; color: var(--accent); text-shadow: 0 0 10px var(--accent); }
.card h3 { font-family: var(--font-d); font-size: 1.9rem; letter-spacing: 3px; margin: 10px 0 4px;
  background: linear-gradient(180deg, #fff, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.card .full { font-size: .82rem; color: var(--dim); letter-spacing: 1px; margin-bottom: 12px; }
.card p { font-size: .86rem; line-height: 1.55; color: var(--dim); margin-bottom: 18px; }
.card .meta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.card .meta span { font-size: .72rem; letter-spacing: 1px; padding: 4px 9px; border: 1px solid rgba(154,143,192,.4); border-radius: 3px; color: var(--dim); }
.card .enter { font-family: var(--font-d); font-size: .72rem; letter-spacing: 3px; color: var(--accent); text-shadow: 0 0 8px var(--accent); }
.card:hover .enter { letter-spacing: 5px; }

/* ---------- panels ---------- */
main { position: relative; z-index: 1; max-width: 1100px; margin: 0 auto; padding: 0 4vw 8vh; }
.console-hero { text-align: center; padding: 9vh 0 5vh; }
.console-hero .blurb { max-width: 720px; margin: 22px auto 0; color: var(--dim); line-height: 1.7; font-size: .95rem; }
.chips { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.chips span { font-size: .78rem; letter-spacing: 1px; padding: 8px 14px; border: 1px solid var(--accent);
  border-radius: 4px; color: var(--ink); box-shadow: 0 0 14px rgba(255,45,149,.15), inset 0 0 12px rgba(255,45,149,.07); }
.chips b { color: var(--accent); font-weight: 400; margin-right: 6px; }
.jump { margin-top: 30px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.jump a { font-family: var(--font-d); font-size: .68rem; letter-spacing: 3px; color: var(--ink);
  text-decoration: none; padding: 10px 20px; border: 1px solid rgba(154,143,192,.5); border-radius: 4px; transition: all .2s; }
.jump a:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 18px rgba(255,45,149,.3); }

.panel { margin-top: 7vh; padding: 34px 30px; border-radius: 10px; scroll-margin-top: 90px;
  border: 1px solid rgba(157,77,255,.4);
  background: linear-gradient(160deg, rgba(30,14,64,.6), rgba(12,6,28,.78));
  backdrop-filter: blur(6px);
  box-shadow: 0 0 40px rgba(157,77,255,.12), inset 0 0 50px rgba(157,77,255,.05);
  position: relative; }
.panel::before, .panel::after { content: ''; position: absolute; width: 34px; height: 34px; border: 2px solid var(--accent); }
.panel::before { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.panel::after { bottom: 8px; right: 8px; border-left: none; border-top: none; }
.panel-title { font-family: var(--font-d); font-size: 1.35rem; letter-spacing: 5px; margin-bottom: 8px; }
.panel-title .num { color: var(--accent); text-shadow: 0 0 12px var(--accent); margin-right: 10px; }
.panel-title .sub { font-size: .7rem; letter-spacing: 3px; color: var(--dim); margin-left: 8px; }
.panel > p { color: var(--dim); font-size: .88rem; margin-bottom: 22px; }

.hw-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 26px; }
.hw-grid h3 { font-family: var(--font-d); font-size: .85rem; letter-spacing: 3px; color: var(--accent); margin-bottom: 14px; text-shadow: 0 0 10px var(--accent); }
.specs { width: 100%; border-collapse: collapse; font-size: .84rem; }
.specs td { padding: 9px 10px; border-bottom: 1px solid rgba(154,143,192,.16); vertical-align: top; }
.specs td:first-child { color: var(--accent); letter-spacing: 1px; white-space: nowrap; width: 110px; font-family: var(--font-d); font-size: .68rem; padding-top: 11px; }
.specs tr:hover td { background: rgba(255,45,149,.05); }
.acc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.acc { border: 1px solid rgba(154,143,192,.35); border-radius: 6px; padding: 12px; background: rgba(10,6,24,.5); transition: all .2s; }
.acc:hover { border-color: var(--accent); box-shadow: 0 0 16px rgba(255,45,149,.25); transform: translateY(-2px); }
.acc b { font-family: var(--font-d); font-size: .74rem; letter-spacing: 1px; display: block; color: var(--ink); }
.acc .yr { color: var(--accent); font-size: .68rem; letter-spacing: 2px; display: block; margin: 3px 0 6px; }
.acc p { font-size: .72rem; color: var(--dim); line-height: 1.4; }

/* ---------- games table ---------- */
.toolbar { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar input[type=search], .toolbar select {
  background: rgba(10,6,24,.8); color: var(--ink); border: 1px solid rgba(154,143,192,.45);
  border-radius: 4px; padding: 10px 14px; font-family: var(--font-m); font-size: .88rem; outline: none; transition: all .2s;
}
.toolbar input[type=search] { flex: 1; min-width: 220px; }
.toolbar input[type=search]:focus, .toolbar select:focus { border-color: var(--accent); box-shadow: 0 0 16px rgba(255,45,149,.35); }
.toolbar select option { background: var(--bg1); }
.count { margin-left: auto; color: var(--dim); font-size: .78rem; letter-spacing: 1px; }
.count b { color: var(--accent); font-weight: 400; }
.table-wrap { max-height: 65vh; overflow: auto; border: 1px solid rgba(154,143,192,.25); border-radius: 6px; }
table#games-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
#games-table thead th {
  position: sticky; top: 0; z-index: 5; text-align: left; padding: 12px 14px;
  background: rgba(10,6,24,.96); color: var(--accent);
  font-family: var(--font-d); font-size: .66rem; letter-spacing: 3px; font-weight: 700;
  border-bottom: 2px solid var(--accent); text-shadow: 0 0 8px var(--accent);
}
#games-table th.yr { width: 80px; text-align: right; }
#games-table td { padding: 9px 14px; border-bottom: 1px solid rgba(154,143,192,.1); }
#games-table td.yr { text-align: right; color: var(--cyan); }
#games-table tbody tr:nth-child(even) { background: rgba(255,255,255,.022); }
#games-table tbody tr:hover { background: rgba(255,45,149,.1); }
#games-table td.title { color: #fff; }
#games-table td.pub { color: var(--dim); }
#games-table a.pub-link {
  color: var(--cyan); text-decoration: none;
  border-bottom: 1px dotted rgba(0,229,255,.4);
  transition: color .15s, text-shadow .15s, border-color .15s;
}
#games-table a.pub-link:hover, #games-table a.pub-link:focus-visible {
  color: #fff; text-shadow: 0 0 10px var(--cyan); border-bottom-color: var(--cyan); outline: none;
}
#games-table a.pub-link.active {
  color: var(--accent); border-bottom-color: var(--accent); text-shadow: 0 0 10px var(--accent);
}
.pub-chip {
  margin-left: 10px; font: inherit; font-size: .72rem; letter-spacing: 1px;
  color: var(--accent); background: rgba(255,45,149,.08);
  border: 1px solid var(--accent); border-radius: 999px; padding: 2px 10px; cursor: pointer;
  text-shadow: 0 0 8px var(--accent);
}
.pub-chip:hover { background: rgba(255,45,149,.22); }

/* ---------- game detail modal ---------- */
#games-table a.title-link {
  color: #fff; text-decoration: none;
  border-bottom: 1px dotted rgba(255,255,255,.35);
  transition: color .15s, text-shadow .15s, border-color .15s;
}
#games-table a.title-link:hover, #games-table a.title-link:focus-visible {
  color: var(--cyan); text-shadow: 0 0 10px var(--cyan); border-bottom-color: var(--cyan); outline: none;
}
.modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(5,2,15,.88); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 3vh 4vw;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  position: relative; width: min(900px, 100%); max-height: 88vh; overflow-y: auto;
  background: var(--bg1); border: 1px solid var(--accent);
  border-radius: 8px; padding: 28px 30px 34px;
  box-shadow: 0 0 40px rgba(255,45,149,.35), 0 0 120px rgba(123,45,255,.25);
}
.modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: 1px solid rgba(154,143,192,.4); border-radius: 4px;
  color: var(--dim); font-size: 1rem; line-height: 1; padding: 6px 9px; cursor: pointer;
}
.modal-close:hover { color: var(--pink); border-color: var(--pink); text-shadow: 0 0 8px var(--pink); }
.gm-title {
  font-family: var(--font-d); font-weight: 900; letter-spacing: 2px;
  color: #fff; text-shadow: 0 0 14px var(--accent);
  margin: 0 0 18px; padding-right: 40px;
}
.gm-facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 18px; margin-bottom: 20px;
  border: 1px solid rgba(154,143,192,.18); border-radius: 6px; padding: 14px 16px;
  background: rgba(255,255,255,.02);
}
.gm-facts .fact { display: flex; flex-direction: column; gap: 2px; }
.gm-facts .k { font-family: var(--font-d); font-size: .6rem; letter-spacing: 2px; color: var(--accent); }
.gm-facts .v { color: #fff; font-size: .85rem; }
.gm-shots {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-bottom: 20px;
}
.gm-shots figure { margin: 0; border: 1px solid rgba(154,143,192,.25); border-radius: 6px; overflow: hidden; background: #000; }
.gm-shots img { width: 100%; display: block; image-rendering: pixelated; image-rendering: crisp-edges; }
.gm-shots figcaption {
  text-align: center; padding: 6px 0;
  font-family: var(--font-d); font-size: .6rem; letter-spacing: 2px; color: var(--cyan);
  background: rgba(255,255,255,.03);
}
.gm-synopsis { color: #cfc7e8; font-size: .9rem; line-height: 1.75; }
.gm-synopsis p { margin: 0 0 12px; }
body.modal-open { overflow: hidden; }

.empty { text-align: center; padding: 40px; color: var(--dim); letter-spacing: 2px; }

/* ---------- footer ---------- */
footer { position: relative; z-index: 1; text-align: center; padding: 4vh 6vw 7vh; color: var(--dim); font-size: .74rem; line-height: 1.9; letter-spacing: 1px; }
footer .foot-logo { font-family: var(--font-d); font-weight: 900; letter-spacing: 4px; color: #fff; text-shadow: 0 0 14px var(--accent); margin-bottom: 10px; }
footer a { color: var(--cyan); text-decoration: none; }
footer a:hover { text-shadow: 0 0 8px var(--cyan); }

/* ---------- responsive ---------- */
@media (max-width: 820px) {
  .hw-grid { grid-template-columns: 1fr; }
  .topbar { justify-content: center; }
  .hero { padding-top: 8vh; padding-left: 4vw; padding-right: 4vw; }
  .panel { padding: 26px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}