/* CDJ-900NXS Mods — shared styles */
:root {
  --bg: #0b0d12;
  --bg-2: #11141b;
  --card: #151922;
  --card-2: #1b2030;
  --line: #262c3b;
  --text: #e8ebf2;
  --muted: #98a1b6;
  --faint: #6b7489;
  --accent: #ff5a1f;        /* the deck's orange */
  --accent-2: #2fd3ff;      /* the deck's cyan */
  --ok: #3ddc84;
  --warn: #ffb020;
  --bad: #ff4d5e;
  --radius: 16px;
  --shadow: 0 10px 40px rgba(0, 0, 0, .35);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #f5f6fa;
  --bg-2: #eceef4;
  --card: #ffffff;
  --card-2: #f3f4f8;
  --line: #dde1ea;
  --text: #141821;
  --muted: #545d70;
  --faint: #7c8598;
  --shadow: 0 10px 30px rgba(20, 24, 33, .08);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
code, kbd { font-family: var(--mono); font-size: .88em; }
code { background: var(--card-2); border: 1px solid var(--line); border-radius: 6px; padding: .08em .4em; }
kbd {
  display: inline-block; min-width: 1.6em; text-align: center;
  background: var(--card-2); border: 1px solid var(--line); border-bottom-width: 3px;
  border-radius: 7px; padding: .05em .45em; font-weight: 600;
}

.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }

/* ---- header ---- */
.top {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; }
.brand .disc {
  width: 30px; height: 30px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--accent), #ffb020, var(--accent-2), #7a5cff, var(--accent));
  box-shadow: inset 0 0 0 7px var(--bg), inset 0 0 0 9px var(--line);
}
.tabs { display: flex; gap: 4px; margin-left: auto; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 4px; }
.tabs a {
  color: var(--muted); padding: 6px 16px; border-radius: 999px; font-weight: 600; font-size: .95rem;
}
.tabs a:hover { color: var(--text); text-decoration: none; }
.tabs a[aria-current="page"] { background: var(--accent); color: #fff; }
.theme-btn {
  border: 1px solid var(--line); background: var(--card); color: var(--muted);
  width: 38px; height: 38px; border-radius: 50%; cursor: pointer; font-size: 1rem;
}
.theme-btn:hover { color: var(--text); }

/* ---- hero ---- */
.hero { padding: 72px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto; height: 520px; z-index: -1;
  background:
    radial-gradient(closest-side at 25% 50%, color-mix(in srgb, var(--accent) 28%, transparent), transparent),
    radial-gradient(closest-side at 75% 40%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent);
  filter: blur(20px);
}
.eyebrow { font: 600 .8rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.05; letter-spacing: -.03em; margin: 14px 0 16px; }
.hero h1 .grad {
  background: linear-gradient(90deg, var(--accent), #ffb020 45%, var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 720px; margin: 0 0 24px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 20px; border-radius: 12px;
  font-weight: 700; border: 1px solid var(--line); color: var(--text); background: var(--card);
}
.btn:hover { text-decoration: none; border-color: var(--faint); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }

/* ---- before / after slider ---- */
.compare {
  margin-top: 40px; position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow); background: #000;
  aspect-ratio: 800 / 480; user-select: none; touch-action: pan-y;
}
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; image-rendering: pixelated; }
.compare .after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.compare .handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; background: #fff;
  transform: translateX(-1px); pointer-events: none;
}
.compare .handle::after {
  content: "◂ ▸"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: #fff; color: #111; font: 700 .8rem/1 var(--sans); padding: 9px 10px; border-radius: 999px;
  box-shadow: 0 4px 16px rgba(0,0,0,.4); white-space: nowrap;
}
.compare .tag {
  position: absolute; top: 12px; font: 700 .72rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 9px; border-radius: 8px; background: rgba(0,0,0,.65); color: #fff; pointer-events: none;
}
.compare .tag.l { left: 12px; }
.compare .tag.r { right: 12px; background: var(--accent); }
.compare input[type="range"] {
  position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0;
}
.caption { color: var(--faint); font-size: .85rem; margin-top: 10px; }

/* ---- sections ---- */
section { padding: 56px 0; }
h2.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.02em; margin: 0 0 8px; }
p.section-sub { color: var(--muted); margin: 0 0 32px; max-width: 760px; }

.legend { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }

/* ---- mod cards ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 520px), 1fr)); gap: 22px; }
.card {
  background: linear-gradient(180deg, var(--card), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 16px;
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.card-head { display: flex; align-items: flex-start; gap: 14px; }
.card-head .icon {
  flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.3rem;
  background: color-mix(in srgb, var(--accent) 16%, var(--card-2)); border: 1px solid var(--line);
}
.card h3 { margin: 0; font-size: 1.25rem; letter-spacing: -.01em; }
.card h3 code { font-size: .8rem; margin-left: 6px; vertical-align: middle; color: var(--muted); }
.card .by { color: var(--faint); font-size: .85rem; margin-top: 2px; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; justify-content: flex-end; }
.badge {
  font: 700 .68rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 8px; border-radius: 7px; border: 1px solid currentColor; white-space: nowrap;
}
.badge.ok { color: var(--ok); }
.badge.emu { color: var(--accent-2); }
.badge.warn { color: var(--warn); }
.badge.bad { color: var(--bad); }
.badge.author { color: var(--muted); }
.card p { margin: 0; color: var(--muted); }

.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.vs.stack { grid-template-columns: 1fr; }
.vs figure { margin: 0; background: #000; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.vs figure img { width: 100%; image-rendering: pixelated; }
.vs figcaption {
  font: 700 .68rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  padding: 8px 10px; color: #c9cfdb; background: #0d1017; border-top: 1px solid #1f2533;
}
.vs figure.mod figcaption { color: #fff; background: color-mix(in srgb, var(--accent) 70%, #000); }

.diff { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.diff li { display: grid; grid-template-columns: 74px 1fr; gap: 10px; align-items: baseline; font-size: .95rem; }
.diff .k { font: 700 .68rem/1.9 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.diff .k.new { color: var(--accent); }
.card .more { margin-top: auto; font-weight: 700; font-size: .92rem; }

/* ---- feature strip ---- */
.strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.tile .n { font: 800 1.8rem/1 var(--sans); letter-spacing: -.02em; }
.tile .t { color: var(--muted); font-size: .92rem; margin-top: 6px; }

/* ---- terminal ---- */
.term {
  background: #07090d; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px;
  font: 14px/1.7 var(--mono); color: #d7deea; overflow-x: auto; white-space: pre;
}
.term .c { color: #6b7489; }
.term .p { color: var(--accent); }

/* ---- docs layout ---- */
.docs { display: grid; grid-template-columns: 250px 1fr; gap: 40px; padding: 40px 0 72px; }
.toc { position: sticky; top: 88px; align-self: start; max-height: calc(100vh - 110px); overflow: auto; }
.toc .h { font: 700 .72rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin: 18px 0 8px; }
.toc a { display: block; color: var(--muted); padding: 5px 12px; border-left: 2px solid var(--line); font-size: .93rem; }
.toc a:hover { color: var(--text); text-decoration: none; }
.toc a.active { color: var(--text); border-left-color: var(--accent); }
.prose { min-width: 0; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.8rem); letter-spacing: -.03em; margin: 0 0 10px; }
.prose h2 {
  font-size: 1.6rem; letter-spacing: -.02em; margin: 56px 0 12px; padding-top: 8px;
  scroll-margin-top: 84px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.prose h3 { font-size: 1.15rem; margin: 30px 0 8px; scroll-margin-top: 84px; }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--text); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: 4px 0; }
.prose .shot { margin: 18px 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #000; }
.prose .shot img { width: 100%; image-rendering: pixelated; }
.prose .shot figcaption { font-size: .82rem; color: var(--faint); padding: 8px 12px; background: var(--card); border-top: 1px solid var(--line); }

.table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--line); border-radius: 12px; }
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: .94rem; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 700 .72rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); background: var(--card); }
tr:last-child td { border-bottom: 0; }
td { color: var(--muted); }
td:first-child { color: var(--text); white-space: nowrap; }

.callout {
  border: 1px solid var(--line); border-left: 4px solid var(--accent-2); background: var(--card);
  border-radius: 12px; padding: 14px 16px; margin: 18px 0; color: var(--muted);
}
.callout.warn { border-left-color: var(--warn); }
.callout.bad { border-left-color: var(--bad); }
.callout strong { color: var(--text); }

.keys { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin: 16px 0; max-width: 520px; }
.keys > div {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 6px; text-align: center;
}
.keys .b { font: 800 1.4rem/1 var(--sans); color: var(--accent); }
.keys .f { font: 600 .78rem/1 var(--mono); color: var(--faint); margin-top: 6px; }

.leds { display: flex; gap: 18px; flex-wrap: wrap; margin: 14px 0; }
.led { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .92rem; }
.led i { width: 26px; height: 12px; border-radius: 4px; background: #2a2f3a; border: 1px solid #3a4150; display: inline-block; }
.led i.dim { background: #6b3a12; box-shadow: 0 0 6px rgba(255, 120, 30, .25); }
.led i.bright { background: #ff8a2a; box-shadow: 0 0 14px rgba(255, 138, 42, .8); }
.led i.blink { animation: blink 1.2s steps(1) infinite; }
@keyframes blink {
  0%, 16% { background: #ff8a2a; box-shadow: 0 0 14px rgba(255,138,42,.8); }
  17%, 33% { background: #6b3a12; box-shadow: none; }
  34%, 50% { background: #ff8a2a; box-shadow: 0 0 14px rgba(255,138,42,.8); }
  51%, 100% { background: #6b3a12; box-shadow: none; }
}

/* ---- footer ---- */
footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 36px 0 44px; margin-top: 20px; }
footer .cols { display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; }
footer h4 { margin: 0 0 8px; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); font-family: var(--mono); }
footer p { margin: 0 0 10px; color: var(--muted); font-size: .9rem; }
footer .ai {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text);
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; margin-bottom: 12px; background: var(--card);
}
footer .ai .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

@media (max-width: 860px) {
  .docs { grid-template-columns: 1fr; gap: 10px; }
  .toc { position: static; max-height: none; display: none; }
  footer .cols { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .top .wrap { gap: 10px; }
  .brand span:not(.disc) { display: none; }
  .tabs a { padding: 6px 12px; }
  .hero { padding: 44px 0 24px; }
  .vs { grid-template-columns: 1fr; }
  .card-head { flex-wrap: wrap; }
  .badges { margin-left: 0; justify-content: flex-start; width: 100%; }
  .keys { grid-template-columns: repeat(5, 1fr); gap: 4px; }
  .keys .b { font-size: 1.1rem; }
  .diff li { grid-template-columns: 1fr; gap: 0; }
}