/* ─────────────────────────────────────────────────────────
   artifact-page.css
   Styles for individual artifact record pages.
   Follows the design system from style.css.
   ───────────────────────────────────────────────────────── */

.artifact-page {
  min-height: 100vh;
  padding: var(--page-gutter);
  background: var(--bg);
}

/* ─── Breadcrumbs ────────────────────────────────────────── */

.artifact-breadcrumbs {
  max-width: var(--container-lg);
  margin: 0 auto var(--space-6);
  padding: var(--space-4) 0;
  font-family: "Courier New", Courier, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.artifact-breadcrumbs ol {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
  gap: 4px;
}

.artifact-breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
}

.artifact-breadcrumbs li:not(:last-child)::after {
  content: "→";
  color: var(--hairline);
}

.artifact-breadcrumbs a {
  color: var(--ink);
  text-decoration: none;
  transition: color 140ms ease;
}

.artifact-breadcrumbs a:hover {
  color: var(--focus);
}

.artifact-breadcrumbs li[aria-current="page"] {
  color: var(--ink);
}

/* ─── Layout ─────────────────────────────────────────────── */

.artifact-layout {
  display: grid;
  max-width: var(--container-lg);
  margin: 0 auto;
  gap: var(--space-8);
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .artifact-layout {
    grid-template-columns: minmax(0, 3fr) minmax(280px, 1fr);
    align-items: start;
  }
}

/* ─── Hero image ─────────────────────────────────────────── */

.artifact-hero {
  margin: 0;
}

.artifact-hero__image {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-card);
  background: var(--panel);
  box-shadow: 0 4px 20px rgb(0 0 0 / 0.08);
}

/* ─── Detail panel ───────────────────────────────────────── */

.artifact-detail {
  position: sticky;
  top: var(--space-6);
  padding: 14px;
  border: 1px solid #c9c6bc;
  color: #252522;
  background: #f4f2ea;
  box-shadow: 0 12px 34px rgb(0 0 0 / 0.12);
  font-family: "Courier New", Courier, monospace;
}

.artifact-detail__eyebrow {
  margin: 0 0 8px;
  color: #77736a;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.artifact-detail__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid #d7d3c8;
  font-size: 18px;
  line-height: 1.15;
  text-transform: uppercase;
}

/* ─── Record fields (page variant) ───────────────────────── */

.artifact-record--page {
  display: grid;
  margin: 0;
  gap: 10px;
}

.artifact-record--page .artifact-record__field {
  display: grid;
  padding-bottom: 10px;
  border-bottom: 1px solid #d7d3c8;
  gap: 4px;
}

.artifact-record--page .artifact-record__field dt {
  color: #77736a;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.artifact-record--page .artifact-record__field dd {
  margin: 0;
  color: #292928;
  font-size: 12px;
  line-height: 1.5;
}

/* ─── VRG Vault link ─────────────────────────────────────── */

.artifact-detail .artifact-record__vault-link {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 12px;
  border: 1px solid #11100d;
  color: #f7f4ea;
  background: #11100d;
  cursor: pointer;
  font-family: "Courier New", Courier, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color 140ms ease, transform 140ms ease;
}

.artifact-detail .artifact-record__vault-link:hover {
  background: #2a2826;
  transform: translateY(-1px);
}

/* ─── Related artifacts (page variant) ───────────────────── */

.artifact-related--page {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #d7d3c8;
}

.artifact-related--page h2 {
  margin: 0 0 10px;
  color: #77736a;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.artifact-related__link {
  display: grid;
  width: 100%;
  min-height: 42px;
  padding: 6px;
  border: 1px solid #d0ccc0;
  color: #292928;
  background: transparent;
  font-family: "Courier New", Courier, monospace;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.artifact-related__link:hover {
  border-color: #a9a59a;
  background: rgba(255, 255, 255, 0.4);
}

.artifact-related__link img {
  width: 34px;
  height: 34px;
  border-radius: 2px;
  object-fit: cover;
}

/* ─── Navigation ─────────────────────────────────────────── */

.artifact-nav {
  display: grid;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #d7d3c8;
  gap: 8px;
}

.artifact-nav__link {
  display: block;
  padding: 8px 10px;
  border: 1px solid #d0ccc0;
  color: #292928;
  background: transparent;
  font-family: "Courier New", Courier, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 140ms ease, background-color 140ms ease;
}

.artifact-nav__link:hover {
  border-color: #a9a59a;
  background: rgba(255, 255, 255, 0.4);
}

.artifact-nav__link--random {
  border-color: #11100d;
  color: #f7f4ea;
  background: #11100d;
}

.artifact-nav__link--random:hover {
  background: #2a2826;
}

/* ─── Back link ──────────────────────────────────────────── */

.artifact-back {
  display: block;
  margin-top: 14px;
  color: #77736a;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 140ms ease;
}

.artifact-back:hover {
  color: var(--ink);
}

/* ─── Mobile adjustments ─────────────────────────────────── */

@media (max-width: 899px) {
  .artifact-detail {
    position: static;
  }

  .artifact-hero__image {
    border-radius: var(--radius-sm);
  }
}

@media (max-width: 480px) {
  .artifact-detail__title {
    font-size: 16px;
  }
}