/*
 * Responsive CHECK T13 / anti.bot module-icon primitives.
 * Import from the existing self-hosted stylesheet pipeline. No CDN or font icon
 * dependency is required.
 */

.module-icon {
  --module-icon-primary: #5bf5eb;
  --module-icon-accent: #ffc343;
  --module-icon-size: clamp(2.25rem, 5.5vw, 4rem);

  display: inline-block;
  flex: 0 0 auto;
  inline-size: var(--module-icon-size);
  block-size: var(--module-icon-size);
  aspect-ratio: 1;
  max-inline-size: 100%;
  color: var(--module-icon-primary);
  overflow: visible;
  shape-rendering: geometricPrecision;
  vertical-align: middle;
  filter:
    drop-shadow(0 0 0.35rem color-mix(in srgb, var(--module-icon-primary) 32%, transparent))
    drop-shadow(0 0 0.7rem color-mix(in srgb, var(--module-icon-accent) 14%, transparent));
}

.module-icon--compact {
  --module-icon-size: clamp(1.35rem, 3vw, 2rem);
}

.module-icon--hero {
  --module-icon-size: clamp(3rem, 9vw, 6.5rem);
}

.module-icon--alert {
  --module-icon-primary: #ff776f;
  --module-icon-accent: #ffd166;
}

.module-icon-shell {
  --module-icon-shell-size: calc(var(--module-icon-size, 4rem) + 1.25rem);

  display: inline-grid;
  place-items: center;
  inline-size: var(--module-icon-shell-size);
  block-size: var(--module-icon-shell-size);
  min-inline-size: var(--module-icon-shell-size);
  color: var(--module-icon-primary, #5bf5eb);
  border: 1px solid color-mix(in srgb, currentColor 36%, transparent);
  border-radius: clamp(0.55rem, 1.8vw, 1rem);
  background:
    linear-gradient(145deg, color-mix(in srgb, currentColor 11%, transparent), transparent 62%),
    #07171f;
  box-shadow:
    inset 0 0 1.25rem color-mix(in srgb, currentColor 8%, transparent),
    0 0 1.5rem color-mix(in srgb, currentColor 10%, transparent);
}

.module-icon-shell > .module-icon {
  max-inline-size: calc(100% - 1rem);
  max-block-size: calc(100% - 1rem);
}

/* Decorative SVGs must not intercept clicks in cards or navigation. */
.module-icon[aria-hidden="true"] {
  pointer-events: none;
  user-select: none;
}

.module-title {
  display: flex;
  align-items: center;
  gap: clamp(0.45rem, 1.5vw, 0.75rem);
}

.module-title > .module-icon {
  --module-icon-size: clamp(1.35rem, 2.7vw, 2rem);
}

.module-title > span {
  min-inline-size: 0;
  overflow-wrap: anywhere;
}

@media (prefers-contrast: more) {
  .module-icon {
    --module-icon-primary: currentColor;
    --module-icon-accent: currentColor;
    filter: none;
  }

  .module-icon-shell {
    border-width: 2px;
    box-shadow: none;
  }
}

@media (forced-colors: active) {
  .module-icon,
  .module-icon-shell {
    --module-icon-primary: CanvasText;
    --module-icon-accent: Highlight;
    color: CanvasText;
    filter: none;
    forced-color-adjust: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .module-icon,
  .module-icon-shell {
    transition: none;
  }
}