/*
 * Holo family ex-gold-star: Gold Star (EX era).
 *
 * Scope: every Pokémon ★ print that is a cosmos holo (`ex-star`); the three refractor stars (Gyarados, Charizard and Mew
 * delta, where the Pokémon itself is the foil) are left to ex-delta-holon.
 * Cards: the faces js/fam/ex-gold-star.js claims; it adds `fam-ex-gold-star` to them, and every rule below is scoped to it.
 * Specificity: body.fx-holo.fx-holo.fx-holo .tcg.era-ex.(x5).fam-ex-gold-star.(x4) beats the era sheets
 * (this sheet loads after them); keep the era's :not(.lit):not(.settling) when overriding a rest-state rule.
 * Part of the older-era holo remaster (2026-10-01): the research, photos and review for this family are in
 * /mnt/project-files/holo-remaster/ex-gold-star/.
 *
 * The real card (refs/ there: Collexy, Validoe, the Pikachu and Charizard stars): a plain yellow border and frame, an art
 * window that is cosmos foil BEHIND the Pokémon (glittering dots and clusters in the sky and scenery), and a Pokémon that is
 * plain matte ink coming out of the window. The scan already shows the dots it was photographed with, so every layer is masked
 * by the card's own map (`--foil-map-xg`: RGB = one random hue per dot, alpha = the foil ground, drawn from the density of
 * the dots, which is high in the background and absent on the Pokémon's ink) and only ever adds light, by screen:
 *   .foil    the mirror in the background: a soft silver band and a faint spectrum wash, a pool at the pointer when held;
 *   .cure    the dots (::before) and a second set of bands (::after): the map multiplied by a moving spectrum, so each
 *            dot flashes when its hue meets the spectrum and changes colour as the card tips; screened (light only);
 *   .glare   the lamp's white core on the same zones, screened.
 * The foil's and the glare's own pseudo layers draw nothing here.
 */

/* ---- .foil: the mirror ground ------------------------------------------------------------------------------- */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .foil {
  clip-path: none;
  border-radius: 0;
  -webkit-mask-image: var(--foil-map-xg);
  mask-image: var(--foil-map-xg);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-composite: source-over;
  mask-composite: add;
  mask-mode: alpha;
  background-image:
    radial-gradient(farthest-corner circle at var(--pointer-x) var(--pointer-y),
      hsla(0, 0%, 70%, 0.55) 0%, hsla(0, 0%, 56%, 0.4) 12%, hsla(0, 0%, 36%, 0.22) 28%, hsla(0, 0%, 0%, 0) 52%),
    linear-gradient(118deg, hsla(0, 0%, 0%, 0) 28%, hsla(210, 14%, 66%, 0.4) 40%, hsla(0, 0%, 78%, 0.55) 50%,
      hsla(210, 14%, 66%, 0.4) 60%, hsla(0, 0%, 0%, 0) 72%);
  background-size: 100% 100%, 260% 260%;
  background-position:
    center,
    calc(100% - var(--pointer-from-left) * 100%) calc(100% - var(--pointer-from-top) * 100%);
  background-repeat: no-repeat;
  background-blend-mode: normal;
  mix-blend-mode: screen;
  filter: none;
  opacity: calc((0.05 + var(--card-opacity) * 0.12) * var(--foil-strength, 1));
}
/* At rest: one soft band across the foil, the scan's own cosmos showing through. */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star:not(.lit):not(.settling) .foil {
  background-image: linear-gradient(118deg, hsla(0, 0%, 30%, 0.5) 0%, hsla(0, 0%, 50%, 0.8) 40%, hsla(0, 0%, 62%, 0.95) 50%,
    hsla(0, 0%, 50%, 0.8) 60%, hsla(0, 0%, 30%, 0.5) 100%);
  background-size: 100% 100%;
  background-position: center;
  opacity: calc(0.05 * var(--foil-strength, 1));
}
/* The foil's and the glare's own pseudo layers draw nothing (the era and the shared sheets paint them). */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .foil::before,
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .foil::after,
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .glare::before,
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .glare::after {
  content: none;
  background-image: none;
  -webkit-mask-image: none;
  mask-image: none;
  mix-blend-mode: normal;
  filter: none;
  opacity: 0;
}

/* ---- .cure: the cosmos dots and shards catching the light (held or settling only; maps.css shows the layer then) -- */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .cure {
  clip-path: none;
  border-radius: 0;
  -webkit-mask-image: none;
  mask-image: none;
  background-image: none;
  mix-blend-mode: screen;
  filter: none;
  opacity: calc(var(--card-opacity) * (0.7 + var(--pointer-from-center) * 0.3) * var(--foil-strength, 1));
}
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .cure::before,
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .cure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  clip-path: none;
  border-radius: 0;
  transform: none;
  animation: none;
  -webkit-mask-image: var(--foil-map-xg);
  mask-image: var(--foil-map-xg);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-composite: source-over;
  mask-composite: add;
  mask-mode: alpha;
  /* top to bottom: the map itself (the dots on black); the lamp's reflection dims the dots (the mirror outshines them
     there); the bands whose grating faces the lamp at this tilt (black = unlit, which screens to nothing). Each dot keeps
     the colour its map holds (mostly silver-white, some cyan and green, as on the real card): no spectrum is laid over them */
  background-repeat: no-repeat;
  background-blend-mode: multiply, multiply, multiply;
  mix-blend-mode: screen;
  filter: brightness(1.8) saturate(1.15);
  opacity: 1;
}
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .cure::before {
  background-image:
    var(--foil-map-xg),
    radial-gradient(farthest-corner circle at var(--pointer-x) var(--pointer-y), hsl(0, 0%, 36%) 0%, hsl(0, 0%, 74%) 13%, hsl(0, 0%, 100%) 28%),
    repeating-linear-gradient(28deg, hsl(0, 0%, 0%) 0%, hsl(0, 0%, 0%) 1%, hsl(0, 0%, 100%) 4%, hsl(0, 0%, 100%) 8%, hsl(0, 0%, 0%) 11%, hsl(0, 0%, 0%) 12%);
  background-size: 100% 100%, 100% 100%, 300% 300%;
  background-position:
    center,
    center,
    calc(var(--pointer-from-left) * 100%) calc(var(--pointer-from-top) * 100%);
}
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .cure::after {
  background-image:
    var(--foil-map-xg),
    radial-gradient(farthest-corner circle at var(--pointer-x) var(--pointer-y), hsl(0, 0%, 36%) 0%, hsl(0, 0%, 74%) 13%, hsl(0, 0%, 100%) 28%),
    repeating-linear-gradient(152deg, hsl(0, 0%, 0%) 0%, hsl(0, 0%, 0%) 1%, hsl(0, 0%, 100%) 4%, hsl(0, 0%, 100%) 8%, hsl(0, 0%, 0%) 11%, hsl(0, 0%, 0%) 12%);
  background-size: 100% 100%, 100% 100%, 300% 300%;
  background-position:
    center,
    center,
    calc(100% - var(--pointer-from-left) * 100%) calc(100% - var(--pointer-from-top) * 100%);
}

/* ---- .glare: the lamp's white core on the foil ------------------------------------------------------------- */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star.fam-ex-gold-star .glare {
  clip-path: none;
  border-radius: 0;
  -webkit-mask-image: var(--foil-map-xg);
  mask-image: var(--foil-map-xg);
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-composite: source-over;
  mask-composite: add;
  mask-mode: alpha;
  background-image: radial-gradient(farthest-corner circle at var(--pointer-x) var(--pointer-y),
    hsla(0, 0%, 100%, 0.24) 0%, hsla(0, 0%, 100%, 0.12) 9%, hsla(0, 0%, 100%, 0.03) 22%, hsla(0, 0%, 100%, 0) 34%);
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-blend-mode: normal;
  mix-blend-mode: screen;
  filter: none;
  opacity: calc(var(--card-opacity) * 0.7);
}

/*
 * ---- The three refractor Gold Stars (class fam-ex-gold-star-refractor: Gyarados ex13-102, Charizard ex15-100, Mew ex15-101) ----
 * On these real cards the POKÉMON is the foil (a smooth silver and rainbow refractor shine across its body: Mew's whole body and
 * tail go mirror-white with a spectrum sliding over it) and the art background is flat print. Each has a Pokémon silhouette in
 * `--foil-map` (assets/foil/fam/ex-gold-star/<id>-refractor-v1.webp, alpha = the Pokémon only, drawn from the scan by
 * scripts/fam/ex-gold-star/make_refractor_star_maps.py), so every layer below is cut to the Pokémon. Only ever adds light (screen,
 * overlay); the era's refractor structure in ex-delta.css (glare band, streak, gloss) stays and this sheet strengthens it: a held
 * rainbow wash that the colours of the art still show through, a wider spectrum band and a brighter streak. The cosmos stars'
 * rules above are scoped to `fam-ex-gold-star` and never match these faces.
 */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor .foil {
  mix-blend-mode: screen;
  opacity: calc((0.8 + var(--card-opacity) * 0.2) * var(--foil-strength, 1));
}
/* at rest: a clear pearly rainbow lies on the Pokémon already (the clips show the sheen with the card flat) */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor:not(.lit):not(.settling) .foil {
  background-size: 160% 160%;
  opacity: calc(0.2 * var(--foil-strength, 1));
}
/* held: a faint pastel wash that slides with the tilt (the real Mew/Charizard foil is pearly silver with a pastel sheen, not a rainbow) */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor.lit .foil,
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor.settling .foil {
  background-image: linear-gradient(112deg, hsla(2, 70%, 62%, 0.11), hsla(32, 80%, 66%, 0.11), hsla(58, 96%, 62%, 0.11), hsla(128, 80%, 56%, 0.11),
    hsla(176, 90%, 56%, 0.11), hsla(214, 70%, 64%, 0.11), hsla(268, 86%, 68%, 0.11), hsla(322, 90%, 66%, 0.11), hsla(2, 70%, 62%, 0.11));
  background-size: 170% 170%;
}
/* the glare band: wider and brighter than the era's */
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor .foil::before {
  opacity: 0.28;
  filter: saturate(0.6);
}
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor .foil::after {
  background-image: linear-gradient(68deg, hsla(0, 0%, 100%, 0.8), hsla(48, 30%, 95%, 0.7), hsla(190, 40%, 96%, 0.8));
  opacity: 0.55;
}
body.fx-holo.fx-holo.fx-holo .tcg.era-ex.era-ex.era-ex.era-ex.era-ex.ex-refractor.fam-ex-gold-star-refractor.fam-ex-gold-star-refractor .glare {
  opacity: calc(var(--card-opacity) * 0.4);
}