/* RSS subscribe widget — Insights (design tokens) and Gallery (editorial override) */

.rss-subscribe {
  font-family: var(--font-body, system-ui, sans-serif);
  font-size: 0.9rem;
}

.rss-subscribe details {
  position: relative;
}

.rss-subscribe summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  list-style: none;
  cursor: pointer;
  user-select: none;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border, rgba(44, 62, 80, 0.18));
  border-radius: var(--radius-sm, 6px);
  background: var(--color-surface, #fff);
  color: var(--color-heading, #2c3e50);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.rss-subscribe summary::-webkit-details-marker {
  display: none;
}

.rss-subscribe summary:hover {
  border-color: var(--color-primary, #2c3e50);
}

.rss-subscribe summary:focus-visible {
  outline: 2px solid var(--color-primary, #2c3e50);
  outline-offset: 2px;
}

.rss-subscribe-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.rss-subscribe-panel {
  margin-top: 0.75rem;
  padding: 0.9rem 1rem;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, rgba(44, 62, 80, 0.12));
  border-radius: var(--radius-md, 10px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.08));
  max-width: 28rem;
}

.rss-subscribe-panel p {
  margin: 0 0 0.75rem;
  color: var(--color-text-muted, #6b7280);
  font-size: 0.85rem;
  line-height: 1.45;
  text-align: left;
}

.rss-subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.rss-subscribe-actions button,
.rss-subscribe-actions a {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm, 6px);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.rss-subscribe-actions button {
  background: var(--gradient-nav, #2c3e50);
  color: #fff;
  border-color: transparent;
}

.rss-subscribe-actions button:hover {
  transform: translateY(-1px);
}

.rss-subscribe-actions a {
  background: transparent;
  color: var(--color-primary, #2c3e50);
  border-color: var(--color-border, rgba(44, 62, 80, 0.18));
}

.rss-subscribe-actions a:hover {
  text-decoration: underline;
}

.rss-subscribe-status {
  min-height: 1.2em;
  margin: 0.65rem 0 0 !important;
  color: var(--color-heading, #2c3e50) !important;
  font-size: 0.8rem !important;
}

.rss-subscribe-url {
  box-sizing: border-box;
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.35rem 0.5rem;
  font-size: 0.72rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--color-text, #2b2b2b);
  background: var(--color-bg, #f7f9fc);
  border: 1px solid var(--color-border, rgba(44, 62, 80, 0.18));
  border-radius: var(--radius-sm, 6px);
}

.rss-subscribe-url[hidden] {
  display: none;
}

.article-list-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--color-border, rgba(44, 62, 80, 0.08));
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.article-list-heading h2 {
  margin-bottom: 0;
  border-bottom: none;
  padding-bottom: 0;
}

@media (max-width: 768px) {
  .article-list-heading {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Gallery: quieter, centered, matches the editorial page */
.rss-subscribe--gallery {
  text-align: center;
  margin: -1.25rem auto 2rem;
  font-family: system-ui, sans-serif;
}

.rss-subscribe--gallery summary {
  background: transparent;
  border-color: rgba(17, 17, 17, 0.22);
  color: #111;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.rss-subscribe--gallery summary:hover {
  border-color: #111;
}

.rss-subscribe--gallery .rss-subscribe-panel {
  margin-left: auto;
  margin-right: auto;
  text-align: left;
  background: #fff;
  border-color: #ddd;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.rss-subscribe--gallery .rss-subscribe-actions button {
  background: #111;
  color: #fff;
}

.rss-subscribe--gallery .rss-subscribe-actions a {
  color: #111;
  border-color: #ccc;
}

@media (prefers-color-scheme: dark) {
  .rss-subscribe summary {
    background: var(--color-surface, #1e2736);
    color: var(--color-heading, #c9d5e3);
  }

  .rss-subscribe--gallery summary {
    background: transparent;
    color: #111;
  }
}