/* =========================================
   DESIGN TOKENS
========================================= */

:root {
  /* Monochrome surface */
  --color-bg: #f5f5f4;
  --color-surface: #fdfdfc;
  --color-fg: #111110;
  --color-muted: #5c5b59;
  --color-faint: #8b8a87;
  --color-border: #e4e3e0;
  --color-border-strong: #d1d0cc;
  --color-code-bg: #ecebe8;

  /* Single accent: ink (no hue) */
  --color-link: #111110;
  --color-link-hover: #454440;

  --font-ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Newsreader", Georgia, Cambria, "Times New Roman", Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Type scale (strict steps) */
  --text-xs: 0.6875rem;
  --text-sm: 0.8125rem;
  --text-base: 1.0625rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: clamp(1.85rem, 4.2vw, 2.35rem);
  --text-2xl: clamp(2rem, 4.8vw, 2.65rem);
  --text-display: clamp(2.15rem, 5.5vw, 3.15rem);

  /* Outer layout width (header, main, footer) — same on every page */
  --layout-max: 56rem;
  /* Comfortable measure for long-form prose */
  --measure: 40rem;
  --space-section: clamp(3.25rem, 6.5vw, 5rem);
  --space-block: clamp(2rem, 4vw, 3rem);

  /* One radius family for photography + figures */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.125rem;
  --radius-image: var(--radius-lg);
}

/* =========================================
   BASE
========================================= */

body {
  font-family: var(--font-ui);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-fg);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.container-reading {
  max-width: var(--layout-max);
  margin: 0 auto;
  padding: 0 clamp(1.125rem, 4vw, 1.5rem);
}

/* =========================================
   HEADER & NAVIGATION
========================================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 245, 244, 0.97);
  border-bottom: 1px solid var(--color-border);
  margin: 0 calc(-1 * clamp(1.125rem, 4vw, 1.5rem));
  padding: 0 clamp(1.125rem, 4vw, 1.5rem);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1rem 0;
}

.site-mark {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-fg);
}

.site-nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem 1rem;
  font-size: 0.875rem;
}

.site-nav-links > a {
  color: var(--color-muted);
  text-decoration: none;
}

.site-nav-links > a:hover {
  color: var(--color-fg);
}

.site-nav-logout {
  display: inline;
  margin: 0;
  padding: 0;
}

.site-nav-logout-btn {
  display: inline;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 0.875rem;
  color: var(--color-muted);
  cursor: pointer;
  text-decoration: none;
}

.site-nav-logout-btn:hover {
  color: var(--color-fg);
}

.site-main {
  min-height: 50vh;
}

.site-messages .alert {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-fg);
}

.site-messages .alert-success {
  background: var(--color-surface);
  color: var(--color-fg);
  border-color: var(--color-border-strong);
}

/* =========================================
   FOOTER
========================================= */

.site-footer {
  margin-top: var(--space-section);
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.site-footer-inner {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .site-footer-inner {
    grid-template-columns: 1.4fr 1fr;
    align-items: start;
  }
}

.site-footer-name {
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-fg);
  margin-bottom: 0;
}

.site-footer-tagline {
  line-height: 1.65;
  max-width: 28rem;
}

.site-footer-copy {
  font-size: 0.8125rem;
}

.site-footer-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
}

.site-footer-heading {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-faint);
}

.site-footer-list li {
  margin-bottom: 0.5rem;
}

.site-footer-list a {
  color: var(--color-muted);
  text-decoration: none;
}

.site-footer-list a:hover {
  color: var(--color-fg);
}

/* =========================================
   PAGE SECTIONS (home, lists, static pages)
========================================= */

.page-section-header,
.page-hub-header,
.page-static-header {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: var(--space-block);
}

.page-hub-body.article-content {
  margin-top: var(--space-block);
}

.page-section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.page-eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-section-title,
.page-hub-title,
.page-static-title {
  font-family: var(--font-ui);
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.038em;
  line-height: 1.1;
  color: var(--color-fg);
  margin: 0;
}

.page-section-title--compact {
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  letter-spacing: -0.03em;
}

.page-section-lead,
.page-hub-lead {
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: 1.65;
  max-width: var(--measure);
  color: var(--color-muted);
}

.page-hub-title {
  max-width: 22ch;
}

.page-static-header .page-static-title {
  margin-bottom: 0;
}

.page-static .article-content {
  margin-top: 0;
}

/* =========================================
   HOME
========================================= */

.home-border-top {
  border-top: 1px solid var(--color-border);
}

.home-hero-header {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: var(--space-block);
}

.home-hero-title {
  font-family: var(--font-ui);
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: -0.038em;
  line-height: 1.12;
  color: var(--color-fg);
  margin: 0;
  max-width: 38ch;
}

.home-hero-lead,
.home-hero-note {
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: 1.7;
  max-width: var(--measure);
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.75rem;
}

.home-pillar-label {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-pillar-title {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--color-fg);
  margin: 0.35rem 0 0.5rem;
}

.home-pillar-text {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  line-height: 1.62;
}

.home-markdown .article-content {
  margin-top: 0;
}

.home-section-head {
  margin-bottom: 1.75rem;
}

.home-section-head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.home-section-eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.home-section-title {
  font-family: var(--font-ui);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-fg);
}

.home-section-more {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-faint);
  text-decoration: none;
}

.home-section-more:hover {
  color: var(--color-fg);
}

.home-featured-row {
  align-items: stretch;
}

.home-featured-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.home-featured-image-link {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-image);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  flex-shrink: 0;
}

.home-featured-image-link--empty {
  background: var(--color-border);
  position: relative;
}

.home-featured-image-link--empty::after {
  content: "";
  position: absolute;
  inset: 38%;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: rgba(255, 255, 255, 0.3);
}

.home-featured-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.home-featured-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1.1rem;
  flex-grow: 1;
}

.home-featured-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-featured-post-title {
  font-family: var(--font-ui);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.home-featured-post-title-link {
  color: var(--color-fg);
  text-decoration: none;
}

.home-featured-post-title-link:hover {
  color: var(--color-link-hover);
}

.home-featured-dek {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.home-recent-list {
  border-top: 1px solid var(--color-border);
}

.home-recent-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--color-border);
}

.home-recent-text {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.home-recent-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-recent-title {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.home-recent-title-link {
  color: var(--color-fg);
  text-decoration: none;
}

.home-recent-title-link:hover {
  color: var(--color-link-hover);
}

.home-recent-dek {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  line-height: 1.55;
}

.home-recent-thumb-link {
  display: block;
  width: 4.5rem;
  height: 4.5rem;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.home-recent-thumb-link--empty {
  background: var(--color-border);
  position: relative;
}

.home-recent-thumb-link--empty::after {
  content: "";
  position: absolute;
  inset: 32%;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  background: rgba(255, 255, 255, 0.35);
}

.home-recent-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 576px) {
  .home-hero-title {
    max-width: none;
  }

  .home-recent-item {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .home-recent-thumb-link {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    max-height: 12rem;
  }
}

/* =========================================
   TYPOGRAPHY — ARTICLE / PROSE
========================================= */

.article-content {
  margin-top: var(--space-block);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.82;
  color: var(--color-fg);
}

.article-content > p:first-child {
  margin-top: 0;
  font-size: 1.1875rem;
  line-height: 1.78;
  color: var(--color-muted);
  letter-spacing: 0.01em;
}

.article-content p {
  margin-bottom: 1.35rem;
}

.article-content a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(17, 17, 16, 0.35);
}

.article-content a:hover {
  color: var(--color-link-hover);
  text-decoration-color: rgba(69, 68, 64, 0.55);
}

.article-content h2 {
  font-family: var(--font-ui);
  margin-top: 2.75rem;
  margin-bottom: 0.85rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.article-content h3 {
  font-family: var(--font-ui);
  margin-top: 2.25rem;
  margin-bottom: 0.65rem;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.article-content h4 {
  font-family: var(--font-ui);
  margin-top: 1.75rem;
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-image);
  margin: 2.5rem 0;
  border: 1px solid var(--color-border);
}

.article-content blockquote {
  margin: 2.25rem 0;
  padding-left: 1.15rem;
  border-left: 2px solid var(--color-border-strong);
  color: var(--color-muted);
  font-style: italic;
}

.article-content ul,
.article-content ol {
  margin-bottom: 1.35rem;
  padding-left: 1.35rem;
}

.article-content li {
  margin-bottom: 0.45rem;
}

.article-content li::marker {
  color: var(--color-faint);
}

.article-content code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--color-code-bg);
  padding: 0.12em 0.35em;
  border-radius: var(--radius-sm);
}

.article-content pre {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  background: var(--color-fg);
  color: #f0f0ee;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-image);
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--color-fg);
}

.article-content pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

/* =========================================
   POST LIST
========================================= */

.post-list-compact {
  border-top: 1px solid var(--color-border);
}

.post-card-row {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 1.5rem;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.post-card-thumb-link {
  display: block;
  width: 132px;
  height: 132px;
  border-radius: var(--radius-image);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.post-card-thumb-link--empty {
  background: var(--color-border);
  position: relative;
}

.post-card-thumb-link--empty::after {
  content: "";
  position: absolute;
  inset: 35%;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.35);
}

.post-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-card-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-faint);
  margin-bottom: 0.35rem;
}

.post-card-title {
  font-family: var(--font-ui);
  font-size: 1.3125rem;
  font-weight: 600;
  letter-spacing: -0.032em;
  line-height: 1.18;
  margin: 0 0 0.4rem;
}

.post-card-title-link {
  color: var(--color-fg);
  text-decoration: none;
}

.post-card-title-link:hover {
  color: var(--color-link-hover);
}

.post-card-subtitle {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  line-height: 1.62;
  margin: 0;
  color: var(--color-faint);
}

.post-card-tags {
  margin-top: 1rem;
}

.post-card-tag {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-faint);
  text-decoration: none;
}

.post-card-tag:hover {
  color: var(--color-fg);
}

/* =========================================
   POST DETAIL
========================================= */

.post-detail {
  margin: 0 auto;
}

.post-detail-hero {
  margin: 0 0 2.75rem;
}

.post-detail-hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-image);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.post-detail-header {
  max-width: var(--measure);
  margin: 0 auto 2.75rem;
}

.post-detail-breadcrumb {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-faint);
  margin-bottom: 1.1rem;
}

.post-detail-breadcrumb a {
  color: var(--color-faint);
  text-decoration: none;
}

.post-detail-breadcrumb a:hover {
  color: var(--color-fg);
}

.post-detail-breadcrumb-sep {
  margin: 0 0.35rem;
  opacity: 0.55;
}

.post-detail-meta {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-faint);
  margin-bottom: 1.35rem;
}

.post-detail-title {
  font-family: var(--font-ui);
  font-size: var(--text-display);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.04;
  color: var(--color-fg);
  margin: 0 0 1.1rem;
}

.post-detail-subtitle {
  font-family: var(--font-ui);
  font-size: var(--text-lg);
  line-height: 1.62;
  color: var(--color-muted);
  margin: 0;
  font-weight: 400;
}

.post-detail-tags {
  margin-top: 1.35rem;
}

.post-detail-tag {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-faint);
  text-decoration: none;
}

.post-detail-tag:hover {
  color: var(--color-fg);
}

.post-detail .article-content {
  max-width: var(--measure);
  margin-left: auto;
  margin-right: auto;
  margin-top: 0;
}

.post-detail-nav {
  max-width: var(--measure);
  margin: 0 auto;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
  display: grid;
  gap: 2rem;
}

@media (min-width: 576px) {
  .post-detail-nav {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .post-detail-nav-next {
    text-align: right;
  }
}

.post-detail-nav-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.post-detail-nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-fg);
  text-decoration: none;
}

.post-detail-nav-link:hover {
  color: var(--color-muted);
}

/* =========================================
   NEWSLETTER SUBSCRIBE
========================================= */

.subscribe-form {
  margin-top: 3rem;
}

.subscribe-panel {
  max-width: var(--measure);
  margin-left: auto;
  margin-right: auto;
  padding: 1.75rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-image);
}

.subscribe-panel-eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-faint);
  margin-bottom: 0.5rem;
}

.subscribe-panel-title {
  font-family: var(--font-ui);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--color-fg);
}

.subscribe-panel-text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
}

.subscribe-panel-foot {
  font-size: 0.8125rem;
  color: var(--color-faint);
  margin-top: 1rem;
  margin-bottom: 0;
}

/* =========================================
   DASHBOARD
========================================= */

.dashboard-page .page-section-header {
  margin-bottom: 2.5rem;
}

.dashboard-stat-grid {
  margin-bottom: 2.5rem;
}

.dashboard-stat-card {
  height: 100%;
  padding: 1.5rem 1.35rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.dashboard-stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-faint);
  margin-bottom: 0.35rem;
}

.dashboard-stat-value {
  font-family: var(--font-ui);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
  color: var(--color-fg);
}

.dashboard-stat-hint {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0.35rem 0 0;
}

.dashboard-stat-card .progress {
  border-radius: 999px;
  background: var(--color-border);
}

.dashboard-section {
  margin-bottom: 2.5rem;
}

.dashboard-section-header {
  margin-bottom: 1rem;
}

.dashboard-section-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-faint);
  margin-bottom: 0.25rem;
}

.dashboard-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--color-fg);
}

.dashboard-list.list-group {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.dashboard-list .list-group-item {
  border-color: var(--color-border);
  background: var(--color-surface);
  padding: 0.85rem 1rem;
  font-size: 0.9375rem;
}

.dashboard-list .list-group-item:hover {
  background: #f7f7f7;
}

.dashboard-pipeline {
  border-top: 1px solid var(--color-border);
  padding-top: 2.5rem;
  margin-top: 2.5rem;
}

.dashboard-pipeline-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

/* =========================================
   POST EDITOR
========================================= */

.page-post-editor .container-reading {
  max-width: 72rem;
}

.post-editor-header {
  max-width: var(--measure);
}

.post-editor-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.post-editor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}

@media (min-width: 992px) {
  .post-editor-grid {
    grid-template-columns: minmax(0, 1.9fr) minmax(15rem, 0.7fr);
  }

  .post-editor-sidebar {
    position: sticky;
    top: 5.25rem;
  }
}

.post-editor-main,
.post-editor-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.post-editor-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-image);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}

.post-editor-panel--aside {
  padding: 1.25rem;
}

.post-editor-panel-header {
  margin-bottom: 1.25rem;
}

.post-editor-panel-eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.post-editor-panel-title {
  font-family: var(--font-ui);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--color-fg);
}

.post-editor-field + .post-editor-field {
  margin-top: 1.15rem;
}

.post-editor-field .form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-fg);
  margin-bottom: 0.45rem;
}

.post-editor-field--title .form-control {
  font-size: 1.35rem;
  line-height: 1.25;
  letter-spacing: -0.03em;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

.post-editor-field--body .ck-editor__editable {
  min-height: 760px;
  overflow: auto;
  resize: vertical;
}

.post-editor-field--body textarea.form-control {
  min-height: 760px;
  resize: vertical;
}

@media (min-width: 992px) {
  .post-editor-field--body .ck-editor__editable {
    min-height: 900px;
  }

  .post-editor-field--body textarea.form-control {
    min-height: 900px;
  }
}

.post-editor-help {
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-top: 0.45rem;
}

.post-editor-check {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 0;
  padding-left: 0;
}

.post-editor-check .form-check-input {
  float: none;
  margin: 0;
}

.post-editor-check .form-check-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-fg);
}

.post-editor-image-preview {
  margin-top: 1rem;
}

.post-editor-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-image);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.post-editor-actions {
  position: sticky;
  bottom: 0;
  z-index: 10;
  padding: 1rem 0 0;
  background: linear-gradient(to bottom, rgba(245, 245, 244, 0), var(--color-bg) 35%);
}

.post-editor-actions > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--color-border);
}

.post-editor-alert,
.post-editor-page .errorlist {
  color: #7a2525;
  font-size: var(--text-sm);
}

.post-editor-page .errorlist {
  list-style: none;
  padding-left: 0;
  margin: 0.45rem 0 0;
}

/* =========================================
   FORMS (Bootstrap-compatible)
========================================= */

.form-control,
.form-select {
  border-radius: var(--radius-md);
  border-color: var(--color-border-strong);
  padding: 0.65rem 0.9rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-fg);
  box-shadow: 0 0 0 0.15rem rgba(20, 20, 20, 0.08);
}

textarea.form-control {
  min-height: 140px;
}

.btn {
  border-radius: 999px;
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}

.btn-sm {
  border-radius: var(--radius-md);
}

.btn-dark {
  background-color: var(--color-fg);
  border-color: var(--color-fg);
}

.btn-dark:hover {
  background-color: var(--color-link-hover);
  border-color: var(--color-link-hover);
}

/* =========================================
   CKEDITOR
========================================= */

.ck-editor__editable {
  min-height: 600px;
}

.ck.ck-editor {
  width: 100%;
}

.ck.ck-toolbar {
  display: flex !important;
  visibility: visible !important;
}

.ck-editor__editable_inline {
  padding: 2rem !important;
}

/* =========================================
   UTILITIES / BOOTSTRAP OVERRIDES
========================================= */

/* Alerts: quiet, monochrome */
.alert {
  border-width: 1px;
}

.alert-success,
.alert-warning,
.alert-danger {
  background: var(--color-surface);
  color: var(--color-fg);
  border-color: var(--color-border-strong);
}

.alert-warning {
  color: var(--color-muted);
}

/* Focus — visible with keyboard only */
.post-card-thumb-link:focus-visible,
.home-featured-image-link:focus-visible,
.home-recent-thumb-link:focus-visible,
.site-nav-links > a:focus-visible,
.site-footer-list a:focus-visible,
.post-card-title-link:focus-visible,
.home-featured-post-title-link:focus-visible,
.home-recent-title-link:focus-visible,
.home-section-more:focus-visible,
.post-detail-breadcrumb a:focus-visible,
.post-detail-nav-link:focus-visible,
.post-card-tag:focus-visible,
.post-detail-tag:focus-visible,
.article-content a:focus-visible {
  outline: 2px solid var(--color-fg);
  outline-offset: 3px;
  border-radius: 2px;
}

.site-nav-logout-btn:focus-visible,
button:focus-visible:not(:disabled),
.btn:focus-visible {
  outline: 2px solid var(--color-fg);
  outline-offset: 3px;
}

.display-5,
.display-6 {
  letter-spacing: -0.03em;
}

.lead {
  font-size: var(--text-md);
  line-height: 1.65;
}

/* =========================================
   ERROR PAGES
========================================= */

.error-page {
  max-width: var(--measure);
  min-height: 52vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.error-code {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.85rem !important;
}

.error-title {
  font-family: var(--font-ui);
  font-size: var(--text-display);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.04;
  color: var(--color-fg);
  margin: 0 0 1rem;
  max-width: 11ch;
}

.error-lead {
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: 1.7;
  max-width: 34rem;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.75rem;
  margin-top: 2rem;
}

/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 768px) {
  body {
    font-size: 1rem;
  }

  .article-content {
    font-size: 1.0625rem;
  }

  .article-content h2 {
    font-size: 1.4rem;
    margin-top: 2.5rem;
  }

  .article-content h3 {
    font-size: 1.15rem;
  }

  .post-card-row {
    grid-template-columns: 88px 1fr;
    gap: 1rem;
    padding: 1.5rem 0;
  }

  .post-card-thumb-link {
    width: 88px;
    height: 88px;
    border-radius: var(--radius-md);
  }

  .post-card-title {
    font-size: 1.15rem;
  }

  .post-detail-hero-image {
    border-radius: var(--radius-lg);
  }

  .post-detail-subtitle {
    font-size: 1.0625rem;
  }
}