/* ===========================
   Blog layout shell (2 columns)
   =========================== */

.blog-shell {
  max-width: 1300px;
  margin: 32px auto 40px;
  padding: 0 16px;
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 32px;
}

.blog-shell > .page-content {
  margin: 0;
  max-width: none;
  padding: 0;
  width: 100%;
}

.blog-shell #main_content {
  max-width: 720px;
}

/* ===========================
   Left column (sidebar)
   =========================== */

.blog-sidebar {
  display: flex;
  flex-direction: column;
  border-right: 1px dashed var(--green);
  padding-right: 16px;
  min-height: calc(100vh - 72px);
}

.blog-sidebar-inner {
  display: flex;
  flex-direction: column;
  flex: 1 0 auto;
}

.blog-sidebar header {
  text-align: center;
  margin-bottom: 24px;
  background: none;
  border-bottom: none;
  padding-top: 0;
  padding-bottom: 0;
}

.blog-sidebar .intro-section.container {
  padding-left: 0;
  padding-right: 0;
  margin: 0;
  padding-top: 0;
  margin-left: auto;
  margin-right: auto;
}

.blog-sidebar .intro-title {
  font-size: 20px;
  margin-bottom: 4px;
}

.blog-sidebar .intro-subtitle {
  font-size: 13px;
  margin-bottom: 6px;
}

.blog-sidebar .intro-bio {
  font-size: 12px;
  line-height: 1.5;
  margin-bottom: 10px;
}

.blog-sidebar .intro-links {
  justify-content: center;
  margin-top: 8px;
}

.blog-sidebar .container .site-nav {
  margin-top: -35px;
}

.blog-sidebar .site-nav ul {
  justify-content: center;
  gap: 16px;
}

/* ===========================
   Blog tools
   =========================== */

.blog-tools {
  padding-top: 12px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  border-top: 1px dashed var(--green);
}

.blog-tools-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 4px;
}

.blog-tool-group {
  width: 100%;
}

.blog-tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--text-light);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  white-space: nowrap;
}

.blog-tool:hover {
  color: var(--green);
  text-decoration: underline;
}

.blog-tool-toggle {
  text-align: left;
}

.blog-tool-caret {
  font-size: 10px;
  opacity: 0.8;
}

.blog-dropdown {
  display: none;
  margin-top: 4px;
  padding-left: 10px;
  border-left: 1px dashed rgba(181, 232, 83, 0.5);
}

.blog-tool-group.is-open .blog-dropdown {
  display: block;
}

.blog-dropdown-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-dropdown-item {
  padding: 3px 0;
  font-size: 12px;
  line-height: 1.4;
  list-style: none;
  list-style-image: none;
}

.blog-dropdown-link {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  text-decoration: none;
  color: inherit;
}

.blog-dropdown-link:hover .blog-label {
  text-decoration: underline;
  color: var(--green);
}

.blog-label {
  margin-right: 8px;
}

.blog-count {
  font-size: 11px;
  opacity: 0.7;
}

.blog-dropdown-empty {
  margin: 0;
  padding: 2px 0 4px;
  font-size: 11px;
  opacity: 0.8;
}

.blog-rss-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
}

.blog-rss-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--green);
}

.blog-rss-link:hover {
  color: var(--green);
  text-decoration: underline;
}

.blog-rss-icon {
  width: 14px;
  height: 14px;
  display: inline-block;
}

/* ===========================
   Sidebar footer
   =========================== */

.blog-sidebar > footer {
  text-align: center;
  padding-top: 0px;
  background: none;
  border-top: none;
}

.blog-sidebar .site-footer {
  margin: 0;
  padding: 0;
  margin-left: auto;
  margin-right: auto;
}

.blog-sidebar .footer-text {
  font-size: 11px;
  line-height: 1.4;
}

.blog-bottom {
  margin-top: auto;
}

.blog-rss {
  padding-top: 12px;
  padding-bottom: 0;
  border-top: 1px dashed var(--green);
  font-size: 12px;
  margin-bottom: 12px;
}

/* ===========================
   Grouped lists
   =========================== */

.blog-groups {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 16px;
}

.blog-group-title {
  font-size: 18px;
  margin-bottom: 8px;
}

.blog-group-list {
  list-style: disc;
  padding-left: 30px;
  margin: 0;
}

.blog-group-item {
  margin-bottom: 10px;
}

.blog-group-line1 {
  font-size: 13px;
}

.blog-group-line1 a {
  text-decoration: none;
}

.blog-group-line1 a:hover {
  text-decoration: underline;
  color: var(--green);
}

.blog-group-date {
  font-weight: 500;
}

.blog-group-line2 {
  font-size: 11px;
  opacity: 0.85;
}

/* ===========================
   Email subscribe box
   =========================== */

.blog-subscribe {
  padding-top: 12px;
  border-top: 1px dashed var(--green);
  font-size: 12px;
  margin-bottom: 2px;
}

.blog-subscribe-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 4px;
}

.blog-subscribe-text {
  margin: 0 0 8px;
  opacity: 0.85;
}

.blog-subscribe-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.blog-subscribe-row {
  display: flex;
  gap: 6px;
}

.blog-subscribe-label {
  font-size: 11px;
  opacity: 0.8;
}

.blog-subscribe-input {
  flex: 1;
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 4px;
  border: 1px solid var(--green);
  background: #111;
  color: var(--text-light);
}

.blog-subscribe-input::placeholder {
  opacity: 0.6;
}

.blog-subscribe-button {
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--green);
  background: rgba(0, 0, 0, 0.7);
  color: var(--text-light);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.blog-subscribe-button:hover {
  background: rgba(181, 232, 83, 0.08);
}

.blog-subscribe-responses {
  margin-top: 6px;
  font-size: 11px;
}

.blog-subscribe-responses .response {
  margin-top: 2px;
}

/* ===========================
   Responsive behavior
   =========================== */

@media (max-width: 900px) {
  .blog-shell {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 20px;
  }

  .blog-sidebar {
    border-right: none;
    border-top: 1px dashed var(--green);
    padding-right: 0;
    padding-bottom: 16px;
    min-height: auto;
  }

  .blog-shell #main_content {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .blog-tool {
    font-size: 10px;
    padding: 5px 10px;
  }

  .blog-tools {
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .blog-subscribe-row {
    flex-direction: column;
    align-items: stretch;
  }

  .blog-subscribe-button {
    width: 100%;
    text-align: center;
  }
}

/* ===========================
   Post list (blog index)
   =========================== */

.post-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0 0 0 30px;
}

.post-list-item {
  margin-bottom: 20px;
  padding-bottom: 16px;
}

.post-list-title {
  font-size: 20px;
  margin: 0 0 2px;
}

.post-list-title a {
  text-decoration: none;
}

.post-list-title a:hover {
  text-decoration: underline;
  color: var(--green);
}

.post-list-meta {
  font-size: 11px;
  font-style: normal;
  margin: 0 0 4px;
  color: var(--text-light);
}

.post-meta-link {
  color: inherit;
  text-decoration: none;
  font-style: italic;
}

.post-meta-link:hover {
  text-decoration: underline;
  color: var(--green);
}

.post-list-reading {
  font-style: italic;
}

.post-list-excerpt {
  font-size: 16px;
  margin: 0 0 2px;
}

.post-list-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: 12px;
  font-family: Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid rgba(181, 232, 83, 0.35);
  background: rgba(0, 0, 0, 0.6);
  color: var(--text-light);
  text-decoration: none;
}

.post-list-read-more:hover {
  border-color: var(--green);
  box-shadow: 0 0 6px rgba(181, 232, 83, 0.35);
  transform: translateY(-1px);
}

.post-read-more-prefix {
  color: var(--green);
}

.post-read-more-command {
  white-space: nowrap;
}

.blink {
  animation: blink 1s steps(2, start) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* ===========================
   Single post
   =========================== */

.post-header {
  padding: 0 0 4px 0;
  background: none;
}

.post-title {
  margin: 0 0 4px;
}

.post-meta-line {
  padding-left: 40px;
  font-size: 11px;
  font-style: italic;
  margin: 0 0 2px;
  color: var(--text-light);
}

.post-meta-line-bottom {
  margin-bottom: 12px;
}

.post-meta-separator {
  font-style: normal;
  padding: 0 4px;
}

.post-nav-wrapper {
  margin-top: 32px;
  padding-top: 12px;
  display: flex;
  justify-content: center;
}

.post-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  max-width: 420px;
  width: 100%;
}

.post-nav-block {
  display: flex;
  flex-direction: column;
}

.post-nav-prev {
  align-items: flex-start;
  text-align: left;
}

.post-nav-next {
  align-items: flex-end;
  text-align: right;
}

.post-nav-arrow {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--green);
  opacity: 0.85;
}

.post-nav-title {
  font-size: 13px;
  text-decoration: none;
  color: var(--text-light);
}

.post-nav-title:hover {
  color: var(--green);
  text-decoration: underline;
}

.post-nav-divider {
  border-top: 1px dashed var(--green);
  opacity: 0.7;
  margin: 4px 0;
}

/* ===========================
   Single post: related posts
   =========================== */

.post-related {
  margin-top: 32px;
  padding-top: 12px;
  border-top: 1px dashed var(--green);
}

.post-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.post-related-item {
  margin: 0;
  flex: 0 1 220px;
  list-style: none;
  list-style-image: none;
}


.post-related-link {
  display: block;
  font-size: 15px;
  text-decoration: none;
  color: var(--text-light);
  margin-bottom: 2px;
}

.post-related-link:hover {
  text-decoration: underline;
  color: var(--green);
}

.post-related-meta {
  font-size: 11px;
  opacity: 0.85;
}

@media (max-width: 600px) {
  .post-related-list {
    flex-direction: column;
  }

  .post-related-item {
    flex: 1 1 auto;
  }
}