.viewer-page {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 12px 0 88px;
}

.viewer-hero,
.viewer-frame-shell,
.viewer-related-shell,
.viewer-related-card,
.viewer-empty {
  border: 1px solid var(--shell-border);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(14, 28, 19, 0.92), rgba(10, 18, 14, 0.94));
  box-shadow: var(--shell-shadow);
  backdrop-filter: blur(18px);
}

.viewer-hero,
.viewer-frame-shell,
.viewer-related-shell {
  padding: 30px;
}

.viewer-hero {
  position: relative;
  overflow: hidden;
}

.viewer-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -34% 42%;
  height: 260px;
  background: radial-gradient(circle, rgba(118, 216, 143, 0.18), transparent 60%);
  pointer-events: none;
}

.viewer-kicker,
.viewer-label {
  color: var(--shell-accent);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.viewer-hero h1,
.viewer-related-shell h2,
.viewer-related-card h3 {
  margin: 14px 0 0;
  font-family: "Space Grotesk", sans-serif;
  color: #ffffff;
  letter-spacing: -0.04em;
}

.viewer-hero h1 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 6vw, 4.8rem);
  line-height: 0.94;
}

.viewer-hero p,
.viewer-related-shell p,
.viewer-related-card p,
.viewer-empty p {
  color: var(--shell-text-soft);
}

.viewer-hero p {
  max-width: 680px;
  margin: 16px 0 0;
}

.viewer-hero code {
  padding: 2px 7px;
  border-radius: 8px;
  background: rgba(5, 11, 8, 0.7);
  border: 1px solid rgba(122, 180, 135, 0.18);
  color: var(--shell-accent-strong);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.84rem;
}

.viewer-actions,
.viewer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.viewer-actions {
  margin-top: 24px;
}

.viewer-action {
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.viewer-action:hover {
  transform: translateY(-2px);
}

.viewer-action-primary {
  background: linear-gradient(135deg, var(--shell-accent), var(--shell-accent-strong));
  color: #06100b;
}

.viewer-action-secondary {
  background: rgba(118, 216, 143, 0.08);
  border-color: var(--shell-border);
  color: var(--shell-text);
}

.viewer-meta {
  margin-top: 22px;
}

.viewer-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(7, 14, 10, 0.68);
  border: 1px solid rgba(122, 180, 135, 0.14);
  color: var(--shell-text-dim);
  font-size: 0.84rem;
}

.viewer-frame-shell,
.viewer-related-shell {
  margin-top: 24px;
}

.viewer-frame-topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.viewer-frame-topbar strong {
  display: block;
  margin-top: 6px;
  font-family: "Space Grotesk", sans-serif;
  color: #ffffff;
  font-size: 1.15rem;
}

.viewer-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(118, 216, 143, 0.08);
  border: 1px solid rgba(156, 220, 152, 0.16);
  color: var(--shell-accent-strong);
  font-size: 0.82rem;
  font-weight: 700;
}

.viewer-frame {
  width: 100%;
  min-height: 80vh;
  border: 1px solid rgba(122, 180, 135, 0.14);
  border-radius: 22px;
  background: rgba(5, 11, 8, 0.84);
  box-shadow: inset 0 0 0 1px rgba(122, 180, 135, 0.08);
}

.viewer-related-shell h2 {
  margin-top: 12px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 0.98;
}

.viewer-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.viewer-related-card,
.viewer-empty {
  padding: 20px;
}

.viewer-related-card h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
}

.viewer-related-card p {
  margin: 0 0 16px;
}

.viewer-related-card a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(118, 216, 143, 0.18), rgba(213, 245, 141, 0.12));
  border: 1px solid var(--shell-border);
  color: var(--shell-accent-strong);
  font-weight: 700;
}

@media (max-width: 720px) {
  .viewer-page {
    width: min(100% - 20px, 1240px);
    padding-bottom: 74px;
  }

  .viewer-hero,
  .viewer-frame-shell,
  .viewer-related-shell,
  .viewer-related-card,
  .viewer-empty {
    border-radius: 24px;
  }

  .viewer-hero,
  .viewer-frame-shell,
  .viewer-related-shell {
    padding: 22px;
  }

  .viewer-frame-topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}