@layer components {
  .paper-fulltext {
    scroll-margin-top: 2rem;
  }

  .paper-fulltext__intro {
    display: grid;
    gap: 1rem;
  }

  .paper-fulltext__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
  }

  .paper-reader {
    position: relative;
    width: 100%;
    min-height: clamp(34rem, 76vh, 64rem);
    margin-top: 1.5rem;
    overflow: hidden;
    border: var(--border);
    background: var(--color-paper-raised);
  }

  .paper-reader__placeholder,
  .paper-reader__frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
  }

  .paper-reader__placeholder {
    display: grid;
    place-content: center;
    gap: 0.75rem;
    padding: 2rem;
    color: var(--color-ink-soft);
    text-align: center;
  }

  .paper-reader__placeholder strong {
    color: var(--color-graphite);
    font-size: var(--step-1);
    font-weight: 400;
  }

  .paper-reader[data-reader-state="loaded"] .paper-reader__placeholder {
    display: none;
  }

  .paper-fulltext__fallbacks {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size: var(--step--1);
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .paper-fulltext__fallbacks a {
    color: var(--color-teal);
    text-decoration: underline;
    text-underline-offset: 0.2em;
  }

  .paper-rights {
    color: var(--color-ink-soft);
    font-size: 0.86rem;
    line-height: 1.6;
  }
}

@layer responsive {
  @media (max-width: 42rem) {
    .paper-fulltext__actions,
    .paper-fulltext__actions .button {
      width: 100%;
    }

    .paper-reader {
      min-height: 70vh;
    }

    .paper-fulltext__fallbacks {
      display: grid;
      gap: 0.8rem;
    }
  }
}