/**
 * صفحه خطای 410 — هم‌سبک پالت تم (بدون پالت بنفش پیش‌فرض AI).
 */

.jdm-error-410-page {
  --jdm-e410-ink: var(--color-foreground, var(--color-jdm-fg, #064e3b));
  --jdm-e410-muted: var(--color-muted-text, var(--color-jdm-muted-text, #047857));
  --jdm-e410-surface: var(--color-surface, var(--color-jdm-surface, #fff));
  --jdm-e410-border: var(--color-border, var(--color-jdm-border, #e2e8f0));
  --jdm-e410-soft: var(--color-soft, var(--color-jdm-soft, #f0fdf4));
  --jdm-e410-primary: var(--color-primary, var(--color-jdm-primary, #059669));
  --jdm-e410-bg: var(--color-background, var(--color-jdm-bg, #e9edf7));

  box-sizing: border-box;
  min-height: min(70vh, 640px);
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3rem) 1rem;
  background:
    radial-gradient(
      ellipse 55% 45% at 80% 10%,
      color-mix(in oklab, var(--jdm-e410-primary) 14%, transparent),
      transparent 70%
    ),
    radial-gradient(
      ellipse 50% 40% at 12% 88%,
      color-mix(in oklab, var(--color-secondary, #10b981) 12%, transparent),
      transparent 68%
    ),
    var(--jdm-e410-bg);
}

.jdm-error-410-page__inner {
  width: 100%;
  max-width: 34rem;
}

.jdm-error-410-card {
  box-sizing: border-box;
  text-align: center;
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-lg, 22px);
  border: 1px solid var(--jdm-e410-border);
  background: var(--jdm-e410-surface);
  box-shadow: 0 10px 36px color-mix(in oklab, var(--jdm-e410-ink) 10%, transparent);
}

.jdm-error-410-card__badge {
  display: inline-grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 0.85rem;
  border-radius: 999px;
  background: var(--jdm-e410-soft);
  color: var(--jdm-e410-primary);
  border: 1px solid color-mix(in oklab, var(--jdm-e410-primary) 22%, var(--jdm-e410-border));
}

.jdm-error-410-card__code {
  margin: 0 0 0.35rem;
  font-size: clamp(2.75rem, 8vw, 3.75rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 1;
  color: color-mix(in oklab, var(--jdm-e410-primary) 78%, var(--jdm-e410-ink));
}

.jdm-error-410-card__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.15rem, 3.2vw, 1.45rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.45;
  color: var(--jdm-e410-ink);
}

.jdm-error-410-card__text {
  margin: 0 0 1.5rem;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--jdm-e410-muted);
}

.jdm-error-410-card__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.jdm-error-410-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.75rem;
  padding-inline: 1.15rem;
  text-decoration: none;
}

.jdm-error-410-card__btn svg {
  flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
  .jdm-error-410-card {
    box-shadow: 0 2px 10px color-mix(in oklab, var(--jdm-e410-ink) 8%, transparent);
  }
}