/* ============================================================
   PapaCasper Ghost Theme — Main Stylesheet
   blog.papacasper.com
   ============================================================ */

/* ----------------------------------------------------------
   0. CSS Custom Properties (Design Tokens)
   ---------------------------------------------------------- */
:root {
  /* Backgrounds */
  --void:        #080b12;
  --abyss:       #0d1220;
  --navy-deep:   #0e1b35;
  --navy-mid:    #162447;
  --navy-glow:   #1f4287;

  /* Reds — primary actions */
  --crimson:     #8b0000;
  --red-core:    #c0392b;
  --red-bright:  #e74c3c;
  --red-ember:   #ff4757;

  /* Accent — set by Ghost Admin, falls back to red-ember */
  --accent:      var(--red-ember);

  /* Purples — accent only */
  --purple-deep: #2d1b69;
  --purple-mid:  #4a1a7a;
  --purple-pop:  #7b2fbe;
  --purple-neon: #9b59b6;

  /* Text */
  --frost:       #f0f4f8;
  --mist:        #b0bec5;
  --smoke:       #8892a4;
  --white:       #f0f4f8;

  /* Fonts */
  --font-display: var(--gh-font-heading, 'Playfair Display'), serif;
  --font-heading: var(--gh-font-heading, 'Playfair Display'), serif;
  --font-body:    var(--gh-font-body, 'Montserrat'), sans-serif;
  --font-code:    'Fira Code', monospace;

  /* Spacing */
  --container-max: 1100px;
  --container-narrow: 720px;
  --section-pad: 80px 40px;
  --gap: 24px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* ----------------------------------------------------------
   1. Reset & Base
   ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { overflow-x: hidden; }
html { scroll-behavior: smooth; }

body {
  background: var(--void);
  color: var(--mist);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--red-bright); }

/* ----------------------------------------------------------
   2. Typography
   ---------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--frost);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1.2em; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  display: block;
  font-family: var(--font-code);
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--purple-pop);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* ----------------------------------------------------------
   3. Layout Utilities
   ---------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 40px;
}

.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 40px;
}

/* ----------------------------------------------------------
   4. Buttons
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  color: var(--white);
  filter: brightness(1.15);
}

.btn--secondary {
  background: transparent;
  color: var(--purple-neon);
  border: 1px solid var(--purple-pop);
}
.btn--secondary:hover {
  transform: translateY(-2px);
  background: rgba(123, 47, 190, 0.1);
  color: var(--purple-neon);
  box-shadow: 0 0 20px rgba(123, 47, 190, 0.2);
}

.btn--sm { padding: 8px 18px; font-size: 0.72rem; }
.btn--full { width: 100%; justify-content: center; }

/* ----------------------------------------------------------
   5. Navigation
   ---------------------------------------------------------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  background: rgba(13, 18, 32, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(31, 66, 135, 0.2);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-nav__logo {
  text-decoration: none;
  flex-shrink: 0;
}

.site-nav__logo-text {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 1.4rem;
  background: linear-gradient(135deg, var(--white), var(--red-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav__link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--smoke);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.site-nav__link:hover,
.site-nav__link--active {
  color: var(--frost);
  border-bottom-color: var(--accent);
}

.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.site-nav__mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--mist);
  transition: transform 0.2s, opacity 0.2s;
}

.site-nav__mobile-menu {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 20px 24px;
  background: var(--abyss);
  border-top: 1px solid rgba(31, 66, 135, 0.2);
}

.site-nav__mobile-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
  padding: 10px 0;
  border-bottom: 1px solid rgba(31, 66, 135, 0.15);
}

/* ----------------------------------------------------------
   6. Hero Section
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, var(--navy-deep) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 20% 50%, rgba(139, 0, 0, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 30%, rgba(123, 47, 190, 0.3) 0%, transparent 60%),
    var(--void);
  padding: 100px 0 80px;
}

.hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 66, 135, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 66, 135, 0.12) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__title {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  color: var(--frost);
  margin-bottom: 20px;
  max-width: 700px;
  letter-spacing: -0.02em;
}

.hero__sub {
  font-size: 1.05rem;
  color: var(--mist);
  max-width: 520px;
  margin-bottom: 36px;
}

.hero__cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__cta .btn--secondary {
  color: #fff;
  border-color: var(--accent);
}
.hero__cta .btn--secondary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: none;
}

/* ----------------------------------------------------------
   7. Section Headers
   ---------------------------------------------------------- */
.section-header {
  margin-bottom: 48px;
}

.section-header h2 {
  margin-top: 0;
}

/* ----------------------------------------------------------
   8. Post Grid & Cards
   ---------------------------------------------------------- */
.posts-section {
  padding: var(--section-pad);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--gap);
}

.post-card {
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.post-card:hover {
  transform: translateY(-6px);
  border-color: rgba(123, 47, 190, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(123, 47, 190, 0.15);
}

.post-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.post-card__image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.post-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.post-card:hover .post-card__image { transform: scale(1.04); }

.post-card__featured-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--font-code);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--crimson), var(--red-core));
  color: var(--white);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.post-card__content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.post-card__title {
  font-size: 1.2rem;
  color: var(--frost);
  line-height: 1.3;
  margin: 4px 0;
}
.post-card:hover .post-card__title { color: var(--white); }

.post-card__excerpt {
  font-size: 0.9rem;
  color: var(--smoke);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
  flex: 1;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(31, 66, 135, 0.2);
}

.post-card__date,
.post-card__reading-time,
.post-card__dot {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--smoke);
}

/* ----------------------------------------------------------
   9. Tag Chips
   ---------------------------------------------------------- */
.tag-chip {
  display: inline-block;
  font-family: var(--font-code);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: opacity 0.2s;
  color: var(--white);
}
.tag-chip:hover { opacity: 0.8; color: var(--white); }

/* Category colours */
.tag-chip--ai,
.tag-chip--automation { background: rgba(123, 47, 190, 0.8); }

.tag-chip--linux,
.tag-chip--systems,
.tag-chip--bash { background: rgba(139, 0, 0, 0.8); }

.tag-chip--dns,
.tag-chip--infra,
.tag-chip--networking {
  background: rgba(14, 27, 53, 0.9);
  border: 1px solid var(--navy-glow);
  color: var(--purple-neon);
}

/* Default fallback */
.tag-chip {
  background: rgba(31, 66, 135, 0.6);
}

/* ----------------------------------------------------------
   10. Full Post
   ---------------------------------------------------------- */
.post-full__header {
  padding: 80px 0 40px;
  background:
    radial-gradient(ellipse 100% 80% at 50% 0%, rgba(14, 27, 53, 0.6) 0%, transparent 70%),
    var(--void);
}

.post-full__tags { margin-bottom: 20px; }

.post-full__title {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  margin-bottom: 20px;
  line-height: 1.15;
}

.post-full__excerpt {
  font-size: 1.15rem;
  color: var(--mist);
  max-width: 640px;
  margin-bottom: 28px;
}

.post-full__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.post-meta__author {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--mist);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}
.post-meta__author:hover { color: var(--frost); }

.post-meta__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(31, 66, 135, 0.4);
}

.post-meta__date,
.post-meta__reading-time {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--smoke);
}

.post-full__image {
  max-width: var(--container-max);
  margin: 40px auto;
  padding: 0 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.post-full__image img {
  width: 100%;
  border-radius: var(--radius-lg);
}
.post-full__image figcaption {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--smoke);
  text-align: center;
  margin-top: 10px;
}

.post-full__content {
  padding: 40px 0 60px;
}

/* ----------------------------------------------------------
   11. Ghost Content Styles (post body)
   ---------------------------------------------------------- */
.gh-content > * + * { margin-top: 1.4em; }

.gh-content h2 { margin-top: 2em; }
.gh-content h3 { margin-top: 1.8em; }

.gh-content a { color: var(--accent); border-bottom: 1px solid rgba(255, 71, 87, 0.3); }
.gh-content a:hover { color: var(--red-bright); border-bottom-color: var(--red-bright); }

.gh-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 24px;
  margin: 2em 0;
  font-style: italic;
  color: var(--mist);
}

.gh-content code {
  font-family: var(--font-code);
  font-size: 0.88em;
  background: rgba(139, 0, 0, 0.1);
  color: var(--accent);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  border: 1px solid rgba(139, 0, 0, 0.15);
}

.gh-content pre {
  background: var(--abyss);
  border: 1px solid rgba(139, 0, 0, 0.2);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  overflow-x: auto;
  margin: 2em 0;
}
.gh-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9em;
  color: var(--mist);
}

.gh-content ul, .gh-content ol {
  padding-left: 1.5em;
  margin: 1em 0;
}
.gh-content li { margin-bottom: 0.4em; }

.gh-content hr {
  border: none;
  border-top: 1px solid rgba(31, 66, 135, 0.3);
  margin: 3em 0;
}

.gh-content img {
  border-radius: var(--radius-md);
  margin: 2em auto;
}

.gh-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 0.9rem;
}
.gh-content th {
  background: var(--navy-deep);
  color: var(--frost);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-code);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--navy-glow);
}
.gh-content td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(31, 66, 135, 0.15);
}
.gh-content tr:hover td { background: rgba(14, 27, 53, 0.5); }

/* ----------------------------------------------------------
   12. Post Footer
   ---------------------------------------------------------- */
.post-full__footer {
  padding: 40px 0 80px;
  border-top: 1px solid rgba(31, 66, 135, 0.2);
  margin-top: 40px;
}

.post-full__tags-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.author-card {
  display: flex;
  gap: 20px;
  padding: 28px;
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
}

.author-card__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(31, 66, 135, 0.4);
  flex-shrink: 0;
}

.author-card__name a {
  color: var(--frost);
  text-decoration: none;
  font-size: 1.1rem;
}
.author-card__name a:hover { color: var(--accent); }

.author-card__bio {
  font-size: 0.9rem;
  color: var(--mist);
  margin-top: 8px;
}

.author-card__location {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--smoke);
  margin-top: 6px;
  display: block;
}

.post-nav {
  padding: 24px;
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s;
}
.post-nav:hover { border-color: rgba(123, 47, 190, 0.4); }

.post-nav__link {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--frost);
  margin-top: 6px;
  text-decoration: none;
}
.post-nav__link:hover { color: var(--accent); }

/* ----------------------------------------------------------
   13. Tag / Author Archive Headers
   ---------------------------------------------------------- */
.tag-header,
.author-header {
  padding: 80px 0 48px;
  background:
    radial-gradient(ellipse 100% 80% at 50% 0%, rgba(14, 27, 53, 0.5) 0%, transparent 70%),
    var(--void);
  margin-bottom: 0;
}

.tag-header { max-width: var(--container-max); margin: 0 auto; padding-left: 40px; padding-right: 40px; }
.author-header { max-width: var(--container-max); margin: 0 auto; padding-left: 40px; padding-right: 40px; display: flex; gap: 24px; align-items: flex-start; }

.tag-header__name,
.author-header__name { margin: 0 0 12px; }

.tag-header__desc,
.author-header__bio {
  color: var(--mist);
  max-width: 560px;
  margin-bottom: 12px;
}

.tag-header__count,
.author-header__count {
  font-family: var(--font-code);
  font-size: 0.75rem;
  color: var(--smoke);
}

.author-header__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(123, 47, 190, 0.4);
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   14. Pagination
   ---------------------------------------------------------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 40px 0 20px;
}

.pagination .older-posts,
.pagination .newer-posts {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
  border: 1px solid rgba(31, 66, 135, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  transition: all 0.2s;
}
.pagination .older-posts:hover,
.pagination .newer-posts:hover {
  color: var(--frost);
  border-color: var(--navy-glow);
  transform: translateY(-2px);
}

.pagination .page-number {
  font-family: var(--font-code);
  font-size: 0.8rem;
  color: var(--smoke);
}

/* ----------------------------------------------------------
   15. Members / Auth Pages
   ---------------------------------------------------------- */
.auth-page {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 40px;
}

.auth-card {
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 440px;
}

.auth-card__title { margin-bottom: 8px; }

.auth-card__sub {
  color: var(--smoke);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.auth-card__footer {
  text-align: center;
  font-size: 0.85rem;
  color: var(--smoke);
  margin-top: 24px;
}

.auth-form { display: flex; flex-direction: column; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
}

.form-input {
  background: var(--navy-deep);
  border: 1px solid rgba(31, 66, 135, 0.4);
  border-radius: var(--radius-sm);
  color: var(--frost);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}
.form-input::placeholder { color: var(--smoke); }
.form-input:focus {
  border-color: var(--purple-pop);
  box-shadow: 0 0 0 3px rgba(123, 47, 190, 0.15);
}

.auth-form__message { color: var(--red-ember); font-size: 0.85rem; }
.auth-form__success { color: #4ade80; font-size: 0.85rem; }

/* ----------------------------------------------------------
   16. Account Page
   ---------------------------------------------------------- */
.account-page {
  padding: var(--section-pad);
  min-height: calc(100vh - 64px);
}

.account-card {
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 560px;
}

.account-card__title { margin-bottom: 4px; }

.account-card__email {
  font-family: var(--font-code);
  font-size: 0.85rem;
  color: var(--smoke);
  margin-bottom: 32px;
}

.account-section { margin-bottom: 32px; }
.account-section__title {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 12px;
  font-family: var(--font-code);
}

.account-badge {
  display: inline-block;
  font-family: var(--font-code);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
}
.account-badge--paid { background: rgba(123, 47, 190, 0.8); color: var(--white); }
.account-badge--free { background: rgba(31, 66, 135, 0.5); color: var(--mist); border: 1px solid var(--navy-glow); }

.toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}
.toggle-input { display: none; }
.toggle-track {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: var(--navy-mid);
  border: 1px solid rgba(31, 66, 135, 0.4);
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-track::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--smoke);
  top: 2px;
  left: 2px;
  transition: transform 0.2s, background 0.2s;
}
.toggle-input:checked + .toggle-track { background: rgba(123, 47, 190, 0.6); }
.toggle-input:checked + .toggle-track::after { transform: translateX(18px); background: var(--white); }
.toggle-text { font-size: 0.9rem; color: var(--mist); }

.account-actions { margin-top: 32px; padding-top: 32px; border-top: 1px solid rgba(31, 66, 135, 0.2); }

/* Members shared layout (signin, signup, email-preferences) */
.members-page {
  padding: var(--section-pad);
  min-height: calc(100vh - 64px);
}
.members-card {
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 560px;
}
.members-card__title { margin-bottom: 8px; }
.members-card__sub { color: var(--smoke); margin-bottom: 32px; }

/* Email preferences */
.email-prefs { display: flex; flex-direction: column; gap: 0; margin-bottom: 32px; }

.email-pref-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(31, 66, 135, 0.15);
  cursor: pointer;
}
.email-pref-row:first-child { border-top: 1px solid rgba(31, 66, 135, 0.15); }

.email-pref-row__info { display: flex; flex-direction: column; gap: 4px; }
.email-pref-row__name { font-weight: 600; color: var(--white); }
.email-pref-row__desc { font-size: 0.85rem; color: var(--smoke); }

.email-prefs__empty { color: var(--smoke); font-style: italic; }

.email-prefs__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(31, 66, 135, 0.2);
}

.btn--danger-outline {
  background: transparent;
  color: var(--red-bright);
  border: 1px solid rgba(255, 71, 87, 0.4);
}
.btn--danger-outline:hover {
  background: rgba(255, 71, 87, 0.1);
  border-color: var(--red-bright);
}

.email-prefs__saved {
  margin-top: 16px;
  font-size: 0.85rem;
  color: #4caf50;
  font-family: var(--font-code);
}

/* ----------------------------------------------------------
   17. Error Page
   ---------------------------------------------------------- */
.error-page {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  padding: 80px 40px;
}

.error-page__content { text-align: center; }

.error-page__code {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 8rem;
  font-weight: 900;
  color: var(--red-bright);
  opacity: 0.6;
  line-height: 1;
  margin-bottom: 16px;
}

.error-page__message {
  color: var(--mist);
  margin-bottom: 32px;
}

/* ----------------------------------------------------------
   18. Static Pages
   ---------------------------------------------------------- */
.page-full__header { padding: 80px 0 40px; }
.page-full__title { margin-bottom: 16px; }
.page-full__excerpt { font-size: 1.15rem; color: var(--mist); max-width: 640px; }
.page-full__image { max-width: var(--container-max); margin: 0 auto 40px; padding: 0 40px; }
.page-full__content { padding: 0 0 80px; }

/* ----------------------------------------------------------
   19. Footer
   ---------------------------------------------------------- */
.site-footer {
  background: var(--abyss);
  border-top: 1px solid rgba(31, 66, 135, 0.2);
  padding: 60px 0 32px;
  margin-top: 80px;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 32px 48px;
}

.site-footer__logo {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 1.3rem;
  background: linear-gradient(135deg, var(--white), var(--red-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  margin-bottom: 12px;
}

.site-footer__desc {
  color: var(--smoke);
  font-size: 0.85rem;
  max-width: 360px;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.site-footer__link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--smoke);
}
.site-footer__link:hover { color: var(--frost); }

.site-footer__bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(31, 66, 135, 0.15);
}

.site-footer__copy {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--smoke);
}
.site-footer__copy a { color: var(--smoke); }
.site-footer__copy a:hover { color: var(--mist); }

/* ----------------------------------------------------------
   20. WebMCP Badge
   ---------------------------------------------------------- */
.site-footer__webmcp-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-code);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple-neon);
  border: 1px solid rgba(123, 47, 190, 0.3);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  cursor: default;
}

.webmcp-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--purple-neon);
  box-shadow: 0 0 6px var(--purple-pop);
  animation: webmcp-pulse 2s ease-in-out infinite;
}

@keyframes webmcp-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--purple-pop); }
  50% { opacity: 0.4; box-shadow: 0 0 12px var(--purple-neon); }
}

/* ----------------------------------------------------------
   21. Ghost Cards Overrides
   ---------------------------------------------------------- */
.kg-width-wide {
  position: relative;
  width: 85vw;
  min-width: 100%;
  margin: 2em calc(50% - 42.5vw);
}

.kg-width-full {
  width: calc(100vw - var(--scrollbar-width, 0px));
  margin-left: calc(50% - (100vw - var(--scrollbar-width, 0px)) / 2);
}

.kg-image-card img {
  border-radius: var(--radius-md);
  max-height: 70vh;
  width: 100%;
  object-fit: cover;
}

.kg-width-wide img,
.kg-width-full img {
  max-height: 75vh;
  width: 100%;
  object-fit: cover;
}

.kg-gallery-container { display: flex; flex-direction: column; gap: 12px; }
.kg-gallery-row { display: flex; gap: 12px; min-height: 240px; }
.kg-gallery-image { flex: 1; overflow: hidden; }
.kg-gallery-image img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-sm); display: block; }

.kg-bookmark-card {
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.3);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.kg-bookmark-container {
  display: flex;
  align-items: stretch;
  color: var(--mist);
  text-decoration: none;
  transition: border-color 0.2s;
}
.kg-bookmark-card:hover { border-color: rgba(123, 47, 190, 0.4); }
.kg-bookmark-content { padding: 20px; flex: 1; }
.kg-bookmark-title { font-weight: 600; color: var(--frost); margin-bottom: 6px; }
.kg-bookmark-description { font-size: 0.85rem; color: var(--smoke); }
.kg-bookmark-metadata { display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 0.75rem; color: var(--smoke); }
.kg-bookmark-thumbnail { width: 140px; }
.kg-bookmark-thumbnail img { width: 100%; height: 100%; object-fit: cover; }

.kg-callout-card {
  display: flex;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  background: rgba(14, 27, 53, 0.8);
  border: 1px solid rgba(31, 66, 135, 0.3);
  margin: 2em 0;
}
.kg-callout-emoji { font-size: 1.4em; flex-shrink: 0; }

.kg-toggle-card {
  background: var(--abyss);
  border: 1px solid rgba(31, 66, 135, 0.25);
  border-radius: var(--radius-md);
  margin: 2em 0;
}
.kg-toggle-heading {
  padding: 16px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.kg-toggle-content { padding: 0 20px 16px; }

/* ----------------------------------------------------------
   22. Subscribe Section (Ghost portal override hints)
   ---------------------------------------------------------- */
#ghost-portal-root { display: none !important; }

/* ----------------------------------------------------------
   23. Responsive
   ---------------------------------------------------------- */
@media (max-width: 900px) {
  .site-nav__links { display: none; }
  .site-nav__mobile-toggle { display: flex; }
  .site-nav__mobile-menu.is-open { display: flex; }
  .site-nav { height: auto; }
  .site-nav__inner { height: 64px; }

  .post-grid { grid-template-columns: 1fr; }

  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__nav { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
  .site-footer__bottom { flex-direction: column; gap: 12px; align-items: flex-start; }

  .auth-card { padding: 32px 24px; }
}

/* ----------------------------------------------------------
   Ghost members upgrade CTA — theme override
   ---------------------------------------------------------- */
.gh-post-upgrade-cta-content {
  background: var(--navy-mid) !important;
  border: 1px solid rgba(255,71,87,0.3) !important;
  border-radius: var(--radius-md) !important;
  font-family: var(--font-body) !important;
}

.gh-post-upgrade-cta h2 {
  font-family: var(--font-heading) !important;
  font-size: 1.8rem !important;
  color: var(--frost) !important;
}

.gh-post-upgrade-cta p {
  color: var(--mist) !important;
}

.gh-post-upgrade-cta a.gh-btn {
  background: var(--accent) !important;
  color: #fff !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase !important;
  font-size: 0.8rem !important;
  padding: 12px 28px !important;
}

.gh-post-upgrade-cta a.gh-btn:hover {
  background: var(--red-bright) !important;
}

.gh-post-upgrade-cta small a {
  color: var(--accent) !important;
}

@media (max-width: 640px) {
  .container, .container--narrow { padding: 0 20px; }
  :root { --section-pad: 60px 20px; }
  .hero { padding: 80px 0 60px; }
  .hero__cta { flex-direction: column; }
  .post-full__image { padding: 0 20px; }
  .author-header { flex-direction: column; }
}