/* Cursor-reactive mesh border glow — gold / white palette */

.border-glow-card {
  --edge-proximity: 0;
  --cursor-angle: 45deg;
  --edge-sensitivity: 30;
  --color-sensitivity: calc(var(--edge-sensitivity) + 20);
  --border-radius: 0px;
  --corner-arm: 12px;
  --gold-grad-border: linear-gradient(
    155deg,
    rgba(245, 230, 184, 0.32) 0%,
    rgba(255, 248, 231, 0.2) 22%,
    rgba(212, 168, 83, 0.4) 52%,
    rgba(154, 123, 47, 0.28) 100%
  );
  --gold-grad-corner-h: linear-gradient(
    90deg,
    rgba(245, 230, 184, 0.75) 0%,
    rgba(212, 168, 83, 0.55) 55%,
    rgba(154, 123, 47, 0.35) 100%
  );
  --gold-grad-corner-v: linear-gradient(
    180deg,
    rgba(255, 248, 231, 0.7) 0%,
    rgba(212, 168, 83, 0.5) 50%,
    rgba(154, 123, 47, 0.32) 100%
  );
  --gold-grad-corner-h-rev: linear-gradient(
    270deg,
    rgba(245, 230, 184, 0.75) 0%,
    rgba(212, 168, 83, 0.55) 55%,
    rgba(154, 123, 47, 0.35) 100%
  );
  --gold-grad-corner-v-rev: linear-gradient(
    0deg,
    rgba(255, 248, 231, 0.7) 0%,
    rgba(212, 168, 83, 0.5) 50%,
    rgba(154, 123, 47, 0.32) 100%
  );
  --glow-padding: 36px;
  --cone-spread: 25;
  --card-bg: var(--bg-deep, #050505);
  --fill-opacity: 0.32;

  position: relative;
  border-radius: var(--border-radius);
  isolation: isolate;
  transform: translate3d(0, 0, 0.01px);
  display: grid;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
    var(--gold-grad-border) border-box;
  overflow: visible;
  box-shadow:
    rgba(0, 0, 0, 0.12) 0 1px 2px,
    rgba(0, 0, 0, 0.08) 0 4px 12px;
}

/* Cursor-reactive layers — desktop only (see .is-glow-interactive) */
.border-glow-card:not(.is-glow-interactive)::before,
.border-glow-card:not(.is-glow-interactive)::after,
.border-glow-card:not(.is-glow-interactive) > .edge-light {
  display: none;
}

.border-glow-card.is-glow-interactive::before,
.border-glow-card.is-glow-interactive::after,
.border-glow-card.is-glow-interactive > .edge-light {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  transition: opacity 0.25s ease-out;
  z-index: -1;
  pointer-events: none;
}

.border-glow-card.is-glow-interactive:not(:hover):not(.sweep-active)::before,
.border-glow-card.is-glow-interactive:not(:hover):not(.sweep-active)::after,
.border-glow-card.is-glow-interactive:not(:hover):not(.sweep-active) > .edge-light {
  opacity: 0;
  transition: opacity 0.75s ease-in-out;
}

.border-glow-card.is-glow-interactive::before {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--card-bg) 0 100%) padding-box,
    linear-gradient(rgb(255 255 255 / 0%) 0% 100%) border-box,
    var(--gradient-one) border-box,
    var(--gradient-two) border-box,
    var(--gradient-three) border-box,
    var(--gradient-four) border-box,
    var(--gradient-five) border-box,
    var(--gradient-six) border-box,
    var(--gradient-seven) border-box,
    var(--gradient-base) border-box;

  opacity: calc((var(--edge-proximity) - var(--color-sensitivity)) / (100 - var(--color-sensitivity)));

  -webkit-mask-image: conic-gradient(
    from var(--cursor-angle) at center,
    black calc(var(--cone-spread) * 1%),
    transparent calc((var(--cone-spread) + 15) * 1%),
    transparent calc((100 - var(--cone-spread) - 15) * 1%),
    black calc((100 - var(--cone-spread)) * 1%)
  );
  mask-image: conic-gradient(
    from var(--cursor-angle) at center,
    black calc(var(--cone-spread) * 1%),
    transparent calc((var(--cone-spread) + 15) * 1%),
    transparent calc((100 - var(--cone-spread) - 15) * 1%),
    black calc((100 - var(--cone-spread)) * 1%)
  );
}

.border-glow-card.is-glow-interactive::after {
  border: 1px solid transparent;
  background:
    var(--gradient-one) padding-box,
    var(--gradient-two) padding-box,
    var(--gradient-three) padding-box,
    var(--gradient-four) padding-box,
    var(--gradient-five) padding-box,
    var(--gradient-six) padding-box,
    var(--gradient-seven) padding-box,
    var(--gradient-base) padding-box;

  -webkit-mask-image:
    linear-gradient(to bottom, black, black),
    radial-gradient(ellipse at 50% 50%, black 40%, transparent 65%),
    radial-gradient(ellipse at 66% 66%, black 5%, transparent 40%),
    radial-gradient(ellipse at 33% 33%, black 5%, transparent 40%),
    radial-gradient(ellipse at 66% 33%, black 5%, transparent 40%),
    radial-gradient(ellipse at 33% 66%, black 5%, transparent 40%),
    conic-gradient(
      from var(--cursor-angle) at center,
      transparent 5%,
      black 15%,
      black 85%,
      transparent 95%
    );
  mask-image:
    linear-gradient(to bottom, black, black),
    radial-gradient(ellipse at 50% 50%, black 40%, transparent 65%),
    radial-gradient(ellipse at 66% 66%, black 5%, transparent 40%),
    radial-gradient(ellipse at 33% 33%, black 5%, transparent 40%),
    radial-gradient(ellipse at 66% 33%, black 5%, transparent 40%),
    radial-gradient(ellipse at 33% 66%, black 5%, transparent 40%),
    conic-gradient(
      from var(--cursor-angle) at center,
      transparent 5%,
      black 15%,
      black 85%,
      transparent 95%
    );
  -webkit-mask-composite: source-out, source-over, source-over, source-over, source-over, source-over;
  mask-composite: subtract, add, add, add, add, add;

  opacity: calc(
    var(--fill-opacity) * (var(--edge-proximity) - var(--color-sensitivity)) /
      (100 - var(--color-sensitivity))
  );
  mix-blend-mode: soft-light;
}

.border-glow-card.is-glow-interactive > .edge-light {
  inset: calc(var(--glow-padding) * -1);
  z-index: 1;

  -webkit-mask-image: conic-gradient(
    from var(--cursor-angle) at center,
    black 2.5%,
    transparent 10%,
    transparent 90%,
    black 97.5%
  );
  mask-image: conic-gradient(
    from var(--cursor-angle) at center,
    black 2.5%,
    transparent 10%,
    transparent 90%,
    black 97.5%
  );

  opacity: calc((var(--edge-proximity) - var(--edge-sensitivity)) / (100 - var(--edge-sensitivity)));
  mix-blend-mode: plus-lighter;
}

.border-glow-card.is-glow-interactive > .edge-light::before {
  content: "";
  position: absolute;
  inset: var(--glow-padding);
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px var(--glow-color),
    inset 0 0 1px 0 var(--glow-color-60),
    inset 0 0 3px 0 var(--glow-color-50),
    inset 0 0 6px 0 var(--glow-color-40),
    inset 0 0 15px 0 var(--glow-color-30),
    inset 0 0 25px 2px var(--glow-color-20),
    inset 0 0 50px 2px var(--glow-color-10),
    0 0 1px 0 var(--glow-color-60),
    0 0 3px 0 var(--glow-color-50),
    0 0 6px 0 var(--glow-color-40),
    0 0 15px 0 var(--glow-color-30),
    0 0 25px 2px var(--glow-color-20),
    0 0 50px 2px var(--glow-color-10);
}

.border-glow-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Corner crosshair brackets — disabled */
.card-corners {
  display: none !important;
}

.card-corner {
  position: absolute;
  width: var(--corner-arm);
  height: var(--corner-arm);
}

.card-corner::before,
.card-corner::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

/* horizontal arm */
.card-corner::before {
  height: 1px;
  width: var(--corner-arm);
}

/* vertical arm */
.card-corner::after {
  width: 1px;
  height: var(--corner-arm);
}

.card-corner--tl {
  top: 0;
  left: 0;
}

.card-corner--tl::before {
  top: 0;
  left: 0;
  background: var(--gold-grad-corner-h);
}

.card-corner--tl::after {
  top: 0;
  left: 0;
  background: var(--gold-grad-corner-v);
}

.card-corner--tr {
  top: 0;
  right: 0;
}

.card-corner--tr::before {
  top: 0;
  right: 0;
  background: var(--gold-grad-corner-h-rev);
}

.card-corner--tr::after {
  top: 0;
  right: 0;
  background: var(--gold-grad-corner-v);
}

.card-corner--br {
  right: 0;
  bottom: 0;
}

.card-corner--br::before {
  right: 0;
  bottom: 0;
  background: var(--gold-grad-corner-h-rev);
}

.card-corner--br::after {
  right: 0;
  bottom: 0;
  background: var(--gold-grad-corner-v-rev);
}

.card-corner--bl {
  bottom: 0;
  left: 0;
}

.card-corner--bl::before {
  bottom: 0;
  left: 0;
  background: var(--gold-grad-corner-h);
}

.card-corner--bl::after {
  bottom: 0;
  left: 0;
  background: var(--gold-grad-corner-v-rev);
}

.border-glow-card.featured,
.product-card.featured.border-glow-card {
  --gold-grad-border: linear-gradient(
    155deg,
    rgba(245, 230, 184, 0.4) 0%,
    rgba(255, 248, 231, 0.28) 22%,
    rgba(212, 168, 83, 0.48) 52%,
    rgba(154, 123, 47, 0.34) 100%
  );
  --gold-grad-corner-h: linear-gradient(
    90deg,
    rgba(255, 248, 231, 0.85) 0%,
    rgba(212, 168, 83, 0.65) 55%,
    rgba(154, 123, 47, 0.42) 100%
  );
  --gold-grad-corner-v: linear-gradient(
    180deg,
    rgba(255, 248, 231, 0.82) 0%,
    rgba(212, 168, 83, 0.58) 50%,
    rgba(154, 123, 47, 0.38) 100%
  );
  --gold-grad-corner-h-rev: linear-gradient(
    270deg,
    rgba(255, 248, 231, 0.85) 0%,
    rgba(212, 168, 83, 0.65) 55%,
    rgba(154, 123, 47, 0.42) 100%
  );
  --gold-grad-corner-v-rev: linear-gradient(
    0deg,
    rgba(255, 248, 231, 0.82) 0%,
    rgba(212, 168, 83, 0.58) 50%,
    rgba(154, 123, 47, 0.38) 100%
  );
}

@media (hover: hover) and (pointer: fine) {
  .border-glow-card.is-glow-interactive:hover {
    --gold-grad-border: linear-gradient(
      155deg,
      rgba(245, 230, 184, 0.38) 0%,
      rgba(255, 248, 231, 0.26) 22%,
      rgba(212, 168, 83, 0.46) 52%,
      rgba(154, 123, 47, 0.32) 100%
    );
    --gold-grad-corner-h: linear-gradient(
      90deg,
      rgba(255, 248, 231, 0.9) 0%,
      rgba(212, 168, 83, 0.7) 55%,
      rgba(154, 123, 47, 0.45) 100%
    );
    --gold-grad-corner-v: linear-gradient(
      180deg,
      rgba(255, 248, 231, 0.88) 0%,
      rgba(212, 168, 83, 0.62) 50%,
      rgba(154, 123, 47, 0.4) 100%
    );
    --gold-grad-corner-h-rev: linear-gradient(
      270deg,
      rgba(255, 248, 231, 0.9) 0%,
      rgba(212, 168, 83, 0.7) 55%,
      rgba(154, 123, 47, 0.45) 100%
    );
    --gold-grad-corner-v-rev: linear-gradient(
      0deg,
      rgba(255, 248, 231, 0.88) 0%,
      rgba(212, 168, 83, 0.62) 50%,
      rgba(154, 123, 47, 0.4) 100%
    );
  }
}

@media (prefers-reduced-motion: reduce) {
  .border-glow-card.is-glow-interactive::before,
  .border-glow-card.is-glow-interactive::after,
  .border-glow-card.is-glow-interactive > .edge-light {
    display: none;
  }
}