/* pos.watch — Innova staking calculator
 *
 * Two skins share one DOM. The retro skin is NES.css, which lives in a
 * <link> that stays `disabled` until it is selected — so in modern mode the
 * nes-* classes left on the markup match nothing and cost nothing, and
 * switching skins neither re-downloads nor reflows anything else.
 *
 * Modern-skin colours are the tokens off innova-foundation.com, so the
 * calculator reads as part of the same site.
 */

/* ------------------------------------------------------------- fonts --- */

@font-face {
  font-family: 'Sora';
  src: url('../fonts/sora-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
                 U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193,
                 U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/plexmono-400-latin.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('../fonts/plexmono-600-latin.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: 'Press Start 2P';
  src: url('../fonts/press-start-2p-latin.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122;
}

/* ------------------------------------------------------------ tokens --- */

:root {
  --bg: #040a12;
  --bg-soft: #081728;
  --surface: rgba(11, 26, 43, 0.8);
  --surface-2: rgba(16, 38, 58, 0.72);
  --line: rgba(120, 162, 195, 0.24);
  --line-soft: rgba(120, 162, 195, 0.14);
  --text: #e9f2fb;
  --muted: #9db3c8;
  --accent: #46dcae;
  --accent-2: #5bb6ff;
  --accent-3: #ffc776;
  --danger: #ff8f8f;
  --radius: 18px;
  --radius-sm: 12px;

  --sans: 'Sora', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --pixel: 'Press Start 2P', monospace;
}

/* -------------------------------------------------------------- base --- */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); }
a:hover { color: var(--accent); }

h1 { margin: 0; }

[hidden] { display: none !important; }

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 8px;
}

/* --------------------------------------------------------- structure --- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  min-height: 78px;
  padding: 14px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-logo { width: 36px; height: 36px; object-fit: contain; }
.brand-logo-retro { display: none; image-rendering: pixelated; }
[data-skin="retro"] .brand-logo-modern { display: none; }
[data-skin="retro"] .brand-logo-retro { display: block; }
.brand-copy {
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

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

.seg { display: inline-flex; gap: 4px; }

.hero { padding: 18px 0 26px; }
.eyebrow {
  margin: 0 0 8px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-2);
}
.lead { max-width: 64ch; color: var(--muted); }

.panel { margin: 0 0 20px; }

.field-row { display: flex; align-items: center; gap: 10px; }
/* NES.css gives .nes-input width:calc(100% - 8px)+margin:4px, which as a flex
 * item leaves no room for the INN suffix. Size it from flex in both skins. */
.field-row #amount { flex: 1 1 auto; min-width: 0; }
.field-row .field-suffix { flex: none; }
.field-label { display: block; margin-bottom: 8px; }
.hint { color: var(--muted); font-size: 0.86rem; }
.presets { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 0 0 20px;
}
.tile-label { margin: 0 0 6px; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.tile-value { margin: 0; font-family: var(--mono); font-weight: 600; overflow-wrap: anywhere; }
.tile-unit { margin: 4px 0 0; font-size: 0.74rem; color: var(--muted); }

.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
/* NES.css sets table-layout:fixed, which with width:100% pins every column to
 * 20% and makes the nowrap number cells overlap. Size to content and scroll. */
[data-skin="retro"] .data-table { table-layout: auto; width: auto; min-width: 100%; }
.data-table td.num { font-family: var(--mono); white-space: nowrap; }

.kv {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 20px;
  margin: 0;
}
.kv dt { color: var(--muted); font-size: 0.88rem; }
.kv dd { margin: 0; font-family: var(--mono); font-size: 0.88rem; overflow-wrap: anywhere; }

.net-head { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; font-size: 0.88rem; color: var(--muted); }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--muted); }
.dot[data-state="live"]    { background: var(--accent); box-shadow: 0 0 0 4px rgba(70, 220, 174, 0.16); }
.dot[data-state="stale"]   { background: var(--accent-3); box-shadow: 0 0 0 4px rgba(255, 199, 118, 0.14); }
.dot[data-state="loading"] { background: var(--muted); }

.caveats { margin: 0; padding-left: 1.15em; color: var(--muted); }
.caveats li { margin-bottom: 9px; }
.caveats strong { color: var(--text); }
.warn { color: var(--accent-3); }

.notice { margin: 0 0 20px; }
.notice strong { display: block; }

.foot {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 44px;
  color: var(--muted);
  font-size: 0.84rem;
}
.foot-links { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 14px; }
.foot-note { margin: 0 0 6px; max-width: 70ch; }
.foot-dim { opacity: 0.7; }

/* --------------------------------------------------- hero stats + opts --- */

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 22px;
}
.hstat { display: flex; align-items: baseline; gap: 8px; }
.hstat-k { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.hstat-v { font-family: var(--mono); font-weight: 600; }
.hstat-live { align-items: center; }

.opts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}
.opt { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; }
.opt input { flex: none; width: 16px; height: 16px; cursor: pointer; accent-color: var(--accent); }
.opt-note { color: var(--muted); }

/* ------------------------------------------------------------ compare --- */

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cmp-tag { margin: 0; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.18em; }
.cmp-title { margin: 6px 0 0; font-weight: 700; }
.cmp-sub { margin: 2px 0 0; font-size: 0.78rem; color: var(--muted); }
.cmp-big { margin: 14px 0 16px; font-family: var(--mono); font-weight: 600; line-height: 1; }
.cmp-kv { gap: 6px 14px; }
.compare-verdict { margin: 18px 0 0; }
.compare-verdict strong { color: var(--accent); }

/* -------------------------------------------------------------- toast --- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 60;
  max-width: 92vw;
  padding: 11px 20px;
  overflow-wrap: anywhere;
}

.foot-sprite { display: block; margin-bottom: 16px; image-rendering: pixelated; }

/* ======================================================== MODERN SKIN === */

[data-skin="modern"] body {
  background:
    radial-gradient(1400px circle at 10% -10%, rgba(83, 148, 255, 0.2), transparent 50%),
    radial-gradient(1100px circle at 90% 10%, rgba(70, 220, 174, 0.18), transparent 48%),
    linear-gradient(180deg, #03070f 0%, #040a12 40%, #081728 100%);
  background-attachment: fixed;
}

[data-skin="modern"] .topbar {
  border-bottom: 1px solid rgba(123, 168, 199, 0.12);
  background: rgba(5, 13, 24, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
[data-skin="modern"] .brand-copy { color: #dbebfa; }
[data-skin="modern"] .brand-dot { color: var(--accent); }

[data-skin="modern"] h1 {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  letter-spacing: -0.02em;
  line-height: 1.08;
}
[data-skin="modern"] .lead { font-size: clamp(1rem, 1.4vw, 1.1rem); }

[data-skin="modern"] .panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
[data-skin="modern"] .panel > .title {
  margin: 0 0 18px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-2);
}

[data-skin="modern"] #amount {
  padding: 16px 18px;
  font-family: var(--mono);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--text);
  background: rgba(4, 12, 22, 0.85);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
[data-skin="modern"] #amount:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(70, 220, 174, 0.14);
}
[data-skin="modern"] .field-suffix {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--muted);
}
[data-skin="modern"] .field-label { color: var(--muted); font-size: 0.88rem; }

[data-skin="modern"] .chip,
[data-skin="modern"] .seg-btn,
[data-skin="modern"] .skin-btn {
  padding: 8px 15px;
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(16, 38, 58, 0.7);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
[data-skin="modern"] .chip:hover,
[data-skin="modern"] .seg-btn:hover,
[data-skin="modern"] .skin-btn:hover { border-color: var(--accent); color: #fff; }

[data-skin="modern"] .seg-btn[aria-pressed="true"] {
  color: #022523;
  background: linear-gradient(125deg, var(--accent), #8be4c6);
  border-color: transparent;
  box-shadow: 0 6px 24px rgba(70, 220, 174, 0.24);
}

[data-skin="modern"] .tile {
  padding: 20px;
  border: 1px solid rgba(129, 175, 204, 0.25);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--surface-2), rgba(9, 22, 37, 0.85));
}
[data-skin="modern"] .tile-value { font-size: clamp(1.05rem, 2vw, 1.5rem); }
[data-skin="modern"] .tile-hero {
  border-color: rgba(70, 220, 174, 0.4);
  background: linear-gradient(160deg, rgba(15, 52, 48, 0.75), rgba(9, 26, 34, 0.9));
}
[data-skin="modern"] .tile-hero .tile-value { color: var(--accent); }

[data-skin="modern"] .data-table th {
  padding: 10px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
[data-skin="modern"] .data-table td {
  padding: 12px;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--line-soft);
}
[data-skin="modern"] .data-table tr:last-child td { border-bottom: 0; }
[data-skin="modern"] .row-you td { color: var(--accent); font-weight: 600; }
[data-skin="modern"] .row-total td { color: var(--muted); border-top: 1px solid var(--line); }

[data-skin="modern"] .notice {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  font-size: 0.88rem;
  border: 1px solid rgba(255, 199, 118, 0.35);
  border-left: 3px solid var(--accent-3);
  border-radius: var(--radius-sm);
  background: rgba(46, 35, 14, 0.5);
  color: var(--muted);
}
[data-skin="modern"] .notice strong { color: var(--accent-3); }

[data-skin="modern"] .foot { border-top: 1px solid var(--line-soft); margin-top: 20px; }

[data-skin="modern"] .cmp {
  padding: 22px;
  border: 1px solid rgba(129, 175, 204, 0.25);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, var(--surface-2), rgba(9, 22, 37, 0.85));
}
[data-skin="modern"] .cmp-pos .cmp-tag { color: var(--accent-2); }
[data-skin="modern"] .cmp-idag .cmp-tag { color: var(--accent-3); }
[data-skin="modern"] .cmp-idag { border-color: rgba(255, 199, 118, 0.32); }
[data-skin="modern"] .cmp-big { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--accent); }
[data-skin="modern"] .compare-verdict {
  padding: 14px 18px;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  background: rgba(70, 220, 174, 0.09);
  border: 1px solid rgba(70, 220, 174, 0.24);
}
[data-skin="modern"] .notice-info {
  border-color: rgba(91, 182, 255, 0.3);
  border-left-color: var(--accent-2);
  background: rgba(14, 33, 54, 0.6);
  margin-bottom: 20px;
}
[data-skin="modern"] .notice-info strong { color: var(--accent-2); }
[data-skin="modern"] .kv dd.big { color: var(--accent); font-weight: 600; }
[data-skin="modern"] .toast {
  font-size: 0.84rem;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 24, 40, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}
[data-skin="modern"] .foot-sprite { opacity: 0.5; }

/* ========================================================= RETRO SKIN === */

[data-skin="retro"] body {
  font-family: var(--pixel);
  font-size: 0.8rem;
  line-height: 1.9;
  color: #fff;
  background-color: #06101c;
  background-image: url('../img/innova-pixel.png');
  background-repeat: no-repeat;
  background-position: center 70%;
  background-size: min(70vw, 520px);
  background-attachment: fixed;
  image-rendering: pixelated;
}
/* Keep the watermark from fighting the text it sits behind. */
[data-skin="retro"] body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(6, 16, 28, 0.82);
  pointer-events: none;
  z-index: 0;
}
[data-skin="retro"] .topbar,
[data-skin="retro"] .wrap,
[data-skin="retro"] .foot { position: relative; z-index: 1; }

[data-skin="retro"] .topbar { border-bottom: 4px solid #fff; background: #06101c; }
[data-skin="retro"] .brand-copy { font-size: 0.9rem; }
[data-skin="retro"] .brand-dot { color: var(--accent); }

[data-skin="retro"] h1 { font-size: 1.5rem; line-height: 1.5; }
[data-skin="retro"] .eyebrow { letter-spacing: 0.1em; color: var(--accent); }
[data-skin="retro"] .lead,
[data-skin="retro"] .hint,
[data-skin="retro"] .caveats,
[data-skin="retro"] .foot { font-size: 0.66rem; line-height: 2; color: #d3e2f0; }

[data-skin="retro"] .panel { padding: 2rem 1.5rem; }
[data-skin="retro"] .tile { padding: 1.2rem 1rem; text-align: center; }
[data-skin="retro"] .tile-label { font-size: 0.58rem; letter-spacing: 0; }
[data-skin="retro"] .tile-value { font-family: var(--pixel); font-size: 0.7rem; line-height: 1.7; }
[data-skin="retro"] .tile-unit { font-size: 0.55rem; }
[data-skin="retro"] .tile-hero .tile-value { color: var(--accent); }

[data-skin="retro"] .data-table { font-size: 0.6rem; }
[data-skin="retro"] .data-table td.num { font-family: var(--pixel); }
[data-skin="retro"] .row-you td { color: var(--accent); }

[data-skin="retro"] .kv { grid-template-columns: 1fr; gap: 2px 0; font-size: 0.62rem; }
[data-skin="retro"] .kv dt { color: var(--accent-2); }
[data-skin="retro"] .kv dd { font-family: var(--pixel); margin-bottom: 10px; }

[data-skin="retro"] .chip,
[data-skin="retro"] .seg-btn,
[data-skin="retro"] .skin-btn { font-size: 0.6rem; }
[data-skin="retro"] .seg-btn[aria-pressed="true"] { background: var(--accent); color: #04241d; }

[data-skin="retro"] #amount { font-family: var(--pixel); font-size: 0.8rem; width: auto; margin: 4px 0; }
[data-skin="retro"] .field-suffix { font-family: var(--pixel); font-size: 0.7rem; }

[data-skin="retro"] .notice {
  padding: 1.2rem;
  font-size: 0.62rem;
  line-height: 2;
  color: #fff;
  background: #2e230e;
  border: 4px solid var(--accent-3);
}
[data-skin="retro"] .notice strong { color: var(--accent-3); margin-bottom: 6px; }

[data-skin="retro"] .net-head { font-size: 0.62rem; }
[data-skin="retro"] .foot-links { gap: 14px; }

[data-skin="retro"] .hero-stats { gap: 6px 20px; font-size: 0.58rem; }
[data-skin="retro"] .hstat { flex-direction: column; align-items: flex-start; gap: 2px; }
[data-skin="retro"] .hstat-k { font-size: 0.52rem; letter-spacing: 0; color: var(--accent-2); }
[data-skin="retro"] .hstat-v { font-family: var(--pixel); font-size: 0.6rem; }
[data-skin="retro"] .hstat-live { flex-direction: row; align-items: center; }

[data-skin="retro"] .opts { font-size: 0.6rem; }
[data-skin="retro"] .opt input { width: 14px; height: 14px; }

[data-skin="retro"] .compare { gap: 1.2rem; }
[data-skin="retro"] .cmp { padding: 1.2rem 1rem; border: 4px solid #fff; background: #0b1a2b; }
[data-skin="retro"] .cmp-idag { border-color: var(--accent-3); }
[data-skin="retro"] .cmp-tag { font-size: 0.55rem; color: var(--accent-2); }
[data-skin="retro"] .cmp-idag .cmp-tag { color: var(--accent-3); }
[data-skin="retro"] .cmp-title { font-size: 0.72rem; line-height: 1.7; }
[data-skin="retro"] .cmp-sub { font-size: 0.52rem; }
[data-skin="retro"] .cmp-big { font-family: var(--pixel); font-size: 1.1rem; color: var(--accent); }
[data-skin="retro"] .cmp-kv { font-size: 0.55rem; }
[data-skin="retro"] .cmp-kv dd { margin-bottom: 8px; }
[data-skin="retro"] .compare-verdict {
  padding: 1rem;
  font-size: 0.6rem;
  line-height: 2;
  border: 4px solid var(--accent);
  background: #06231d;
}

[data-skin="retro"] .notice-info {
  color: #fff;
  background: #0b2338;
  border: 4px solid var(--accent-2);
  margin-bottom: 1.5rem;
}
[data-skin="retro"] .notice-info strong { color: var(--accent-2); }
[data-skin="retro"] .kv dd.big { color: var(--accent); }
[data-skin="retro"] .toast {
  font-family: var(--pixel);
  font-size: 0.6rem;
  color: #fff;
  background: #0b1a2b;
  border: 4px solid #fff;
}
[data-skin="retro"] .foot-sprite { width: 56px; height: 56px; }

/* ========================================================= BOOT SCREEN === */

/* Hidden unless JS is actually running (html.js is set by the head script).
 * Inverted deliberately: if the overlay defaulted to visible it would trap the
 * page whenever JS is blocked — Tor Browser does that on http:// onions. */
#boot { display: none; }

html.js #boot {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}
#boot.is-done { opacity: 0; visibility: hidden; pointer-events: none; }

.boot-inner { display: flex; flex-direction: column; align-items: center; text-align: center; }
.boot-logo { display: block; }
.boot-logo-retro { display: none; }
[data-skin="retro"] .boot-logo-modern { display: none; }
[data-skin="retro"] .boot-logo-retro { display: block; }
.boot-title { margin: 0; }
.boot-sub { margin: 0; }
.boot-bar { overflow: hidden; }
.boot-fill { display: block; width: 0; height: 100%; }
.boot-pct { margin: 0; }

/* --- modern: soft mint sweep, matching the site chrome ------------------- */

[data-skin="modern"] #boot {
  background:
    radial-gradient(1000px circle at 50% 40%, rgba(70, 220, 174, 0.1), transparent 60%),
    linear-gradient(180deg, #03070f 0%, #040a12 60%, #081728 100%);
  transition: opacity 0.55s ease, visibility 0s linear 0.55s;
}
[data-skin="modern"] .boot-logo {
  width: 84px; height: 84px;
  filter: drop-shadow(0 6px 26px rgba(70, 220, 174, 0.35));
  animation: bootPulse 1.7s ease-in-out infinite;
}
[data-skin="modern"] .boot-title {
  margin-top: 20px;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  color: var(--text);
}
[data-skin="modern"] .boot-sub {
  margin-top: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
[data-skin="modern"] .boot-bar {
  width: 232px; height: 3px;
  margin-top: 26px;
  border-radius: 999px;
  background: rgba(120, 162, 195, 0.18);
}
[data-skin="modern"] .boot-fill {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  box-shadow: 0 0 14px rgba(70, 220, 174, 0.55);
  transition: width 0.16s linear;
}
[data-skin="modern"] .boot-pct {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
}

@keyframes bootPulse {
  0%, 100% { transform: scale(1);    opacity: 0.9; }
  50%      { transform: scale(1.06); opacity: 1; }
}

/* --- retro: 8-bit boot, hard cut, chunky segmented bar ------------------- */

[data-skin="retro"] #boot {
  background: #06101c;
  transition: opacity 0.12s steps(2, end), visibility 0s linear 0.12s;
}
[data-skin="retro"] .boot-logo {
  width: 72px; height: 72px;
  image-rendering: pixelated;
  animation: bootBlink 1s steps(1, end) infinite;
}
[data-skin="retro"] .boot-title {
  margin-top: 22px;
  font-family: var(--pixel);
  font-size: 1rem;
  line-height: 1.6;
  color: #fff;
}
[data-skin="retro"] .boot-sub {
  margin-top: 14px;
  font-family: var(--pixel);
  font-size: 0.6rem;
  line-height: 1.8;
  color: var(--accent);
  text-transform: uppercase;
}
[data-skin="retro"] .boot-sub::after {
  content: '_';
  animation: bootBlink 0.7s steps(1, end) infinite;
}
[data-skin="retro"] .boot-bar {
  width: 248px; height: 20px;
  margin-top: 24px;
  padding: 4px;
  border: 4px solid #fff;
  background: #06101c;
}
[data-skin="retro"] .boot-fill {
  /* Segment the fill so it reads as discrete blocks rather than a smooth bar. */
  background-image: repeating-linear-gradient(
    90deg, var(--accent) 0 10px, transparent 10px 14px);
  background-size: 14px 100%;
}
[data-skin="retro"] .boot-pct {
  margin-top: 16px;
  font-family: var(--pixel);
  font-size: 0.7rem;
  color: #fff;
}

@keyframes bootBlink {
  0%, 49%   { opacity: 1; }
  50%, 100% { opacity: 0.25; }
}

/* Reduced motion: no pulse, no blink, and the JS cuts the sequence short. */
@media (prefers-reduced-motion: reduce) {
  .boot-logo, .boot-sub::after { animation: none !important; }
  #boot { transition: opacity 0.15s linear, visibility 0s linear 0.15s !important; }
}

/* --------------------------------------------------------- responsive --- */

@media (max-width: 900px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .compare { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .wrap { padding: 20px 14px 8px; }
  .tiles { grid-template-columns: 1fr; gap: 10px; }
  .kv { grid-template-columns: 1fr; gap: 2px 0; }
  .kv dd { margin-bottom: 10px; }
  .topbar { padding: 12px 14px; }
  [data-skin="modern"] .panel { padding: 20px 16px; }
  [data-skin="retro"] body { font-size: 0.7rem; }
  [data-skin="retro"] .panel { padding: 1.6rem 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}