/* Shared sizing for the inline brand/action SVG icons macros/main.py embeds
   (platform buttons, share buttons) — monochrome via currentColor to match
   this site's restrained editorial palette rather than each brand's own
   color. */
.pod-icon {
  width: 1.1em;
  height: 1.1em;
  fill: currentColor;
  flex-shrink: 0;
}

/* Reading progress bar (see javascripts/progress-bar.js) */
.pod-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--pod-accent);
  z-index: 10000;
  transition: width 0.1s linear;
}

@media (prefers-reduced-motion: reduce) {
  .pod-progress-bar {
    transition: none;
  }
}

/* Previous / next episode */
.pod-episode-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-block: var(--space-8);
  padding-block: var(--space-6);
  border-top: 1px solid var(--pod-border);
  border-bottom: 1px solid var(--pod-border);
}

.pod-episode-nav__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  text-decoration: none;
  color: inherit;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: background-color 0.15s ease;
}

.pod-episode-nav__link:hover {
  background: var(--pod-bg-sunken);
}

.pod-episode-nav__link--next {
  text-align: right;
  grid-column: 2;
}

.pod-episode-nav__label {
  font-size: 0.75rem;
  color: var(--pod-ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pod-episode-nav__title {
  font-family: var(--pod-font-serif);
  font-weight: 600;
}

@media screen and (max-width: 44.9375em) {
  .pod-episode-nav {
    grid-template-columns: 1fr;
  }

  .pod-episode-nav__link--next {
    grid-column: 1;
    text-align: left;
  }
}

/* Social share */
.pod-share {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-block: var(--space-5);
}

.pod-share__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  border: 1px solid var(--pod-border-strong);
  background: var(--pod-bg-elevated);
  cursor: pointer;
  text-decoration: none;
}

/* Qualified with the parent class so its specificity beats `.md-typeset a`
   for the two <a>-tag buttons (LINE/X) here — see hero.css's note on this
   same pattern. */
.pod-share .pod-share__button {
  color: var(--pod-ink);
}

.pod-share .pod-share__button:hover {
  border-color: var(--pod-accent);
  color: var(--pod-accent);
}