/* Tiranga blog: light shell aligned with styles.css + API list/detail. */

body.blog-pages {
  --bg-primary: #ffffff;
  --bg-secondary: #f7fafc;
  --bg-card: #ffffff;
  --text-primary: #2d3748;
  --text-secondary: #718096;
  --accent: #2b6cb0;
  --accent-strong: #2c5282;
  --border: rgba(26, 32, 44, 0.1);
  --border-soft: #edf2f7;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1200px;
  --content-narrow: 760px;
  --hero-max: 1080px;
  --blog-page-pad-x: clamp(1rem, 5vw, 1.75rem);
  --transition: 0.25s ease;
  --transition-slow: 0.45s ease;
  background: var(--global-palette9, #ffffff);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body.blog-pages .skip-link {
  position: absolute;
  left: -9999px;
  top: 0.75rem;
  z-index: 10000;
  padding: 0.65rem 1.1rem;
  border-radius: 0.5rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: left var(--transition);
}

body.blog-pages .skip-link:focus {
  left: 0.75rem;
  outline: 2px solid #90cdf4;
  outline-offset: 2px;
}

body.blog-pages ::selection {
  background: rgba(43, 108, 176, 0.22);
  color: #1a202c;
}

body.blog-pages main a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

/* Header: main site uses .header; extra links + hamburger on narrow screens */
body.blog-pages .header .container {
  position: relative;
}

body.blog-pages .blog-header-content {
  position: relative;
  justify-content: space-between;
  flex-wrap: nowrap;
  width: 100%;
  gap: 12px;
}

body.blog-pages .header .menu-toggle {
  display: none;
  flex-shrink: 0;
  flex-direction: column;
  justify-content: center;
  gap: 0.34rem;
  width: 2.75rem;
  height: 2.75rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0.65rem;
  cursor: pointer;
}

body.blog-pages .header .menu-toggle span {
  width: 1.25rem;
  height: 2px;
  margin: 0 auto;
  background: #fff;
  border-radius: 1px;
}

body.blog-pages .header .nav-menu {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  flex-wrap: wrap;
}

body.blog-pages .header .nav-link.blog-nav-active {
  background-color: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.85);
}

@media (max-width: 900px) {
  body.blog-pages .header .menu-toggle {
    display: flex;
  }

  body.blog-pages .header .nav-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    z-index: 1200;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.5rem;
    padding: 1rem 1.1rem;
    border-radius: 12px;
    background: #1a1f4a;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  }

  body.blog-pages .header .nav-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  body.blog-pages .header .nav-menu .nav-link:not(.login-link):not(.register-btn) {
    justify-content: center;
    text-align: center;
  }
}

/* ===== Blog (API-driven) — light cards ===== */
.blog-pages .section {
  padding: clamp(1.75rem, 4vw, 2.75rem) 0;
}
.blog-pages .card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.blog-pages .card-body {
  padding: clamp(1rem, 2.5vw, 1.25rem);
}
.blog-pages .page-hero {
  padding: 2.5rem 0 1.75rem;
  text-align: center;
  background: linear-gradient(180deg, #edf2f7 0%, #f7fafc 100%);
  border-bottom: 1px solid var(--border-soft);
  overflow: hidden;
}
.blog-pages .page-hero h1 {
  color: var(--global-palette1, #22275b);
  font-size: clamp(1.65rem, 4vw, 2.1rem);
  font-weight: 800;
}
.btn-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(43, 108, 176, 0.35);
  border-radius: 999px;
  padding: 0.65rem 1.2rem;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(180deg, var(--accent), #2c5282);
  color: #f7fafc;
}
.btn-nav:hover:not(:disabled) {
  filter: brightness(1.05);
  text-decoration: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== Blog (API-driven) ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.blog-card {
  margin: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

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

.blog-card__link:hover {
  text-decoration: none;
}

.blog-card__media {
  width: 100%;
  overflow: hidden;
  background: var(--border-soft);
}

.blog-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.blog-card__title {
  color: var(--accent);
  font-size: 1.15rem;
  margin: 0 0 0.45rem;
  line-height: 1.3;
}

.blog-card__excerpt {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0 0 0.65rem;
  flex: 1;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.blog-card__date {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0 0 0.75rem;
  font-weight: 500;
}

.blog-card__author {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 0.65rem;
  margin-bottom: 0.65rem;
  border-top: 1px solid var(--border-soft);
}

.blog-card__author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border-soft);
}

.blog-card__author-text {
  min-width: 0;
  flex: 1;
}

.blog-card__author-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.blog-card__author-bio {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

.blog-card__read {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
}

.blog-status {
  margin: 0 0 1rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
}

.blog-status[hidden] {
  display: none;
}

.blog-status--loading {
  border-color: rgba(212, 164, 58, 0.2);
}

.blog-status--error { border-color: #fecaca; background: #fef2f2; color: #991b1b; }

.blog-status--empty {
  color: var(--text-secondary);
}

.blog-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.blog-pagination__label {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.blog-pagination__btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ===== Blog skeleton loaders ===== */
@keyframes blog-skel-shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}

.blog-skel-block {
  background: linear-gradient(
    90deg,
    var(--bg-card) 0%,
    #ebebeb 45%,
    #f5f5f5 50%,
    #ebebeb 55%,
    var(--bg-card) 100%
  );
  background-size: 220% 100%;
  animation: blog-skel-shimmer 1.35s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .blog-skel-block {
    animation: none;
    background: var(--border-soft);
  }
}

.blog-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.blog-skeleton-grid[hidden] {
  display: none !important;
}

.blog-skeleton-card {
  margin: 0;
  overflow: hidden;
}

.blog-skeleton-card__media {
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--border-soft);
}

.blog-skeleton-card__body {
  padding: clamp(1rem, 3vw, 1.35rem);
}

.blog-skel-line {
  height: 0.85rem;
  border-radius: 6px;
  margin-bottom: 0.55rem;
  max-width: 100%;
}

.blog-skel-line:last-child {
  margin-bottom: 0;
}

.blog-skel-line--short {
  max-width: 72%;
}

.blog-skel-line--medium {
  max-width: 88%;
}

.blog-skel-line--tiny {
  height: 0.65rem;
  max-width: 40%;
}

.blog-skel-line--h1 {
  height: 1.35rem;
  max-width: 90%;
  margin-bottom: 0.75rem;
}

.blog-skel-line--meta {
  height: 0.75rem;
  max-width: 8rem;
  margin-bottom: 0.75rem;
}

/* ----- Blog article (detail page) ----- */
.back-to-blog {
  margin: 0 0 1rem;
}

.blog-pages .back-to-blog a {
  color: var(--accent);
  text-decoration: underline;
  font-weight: 600;
}

.blog-pages .back-to-blog a:hover {
  color: var(--accent-strong);
}

@media (max-width: 760px) {
  .back-to-blog {
    margin-top: 1rem;
  }
}

.blog-article {
  overflow: hidden;
}

.blog-article__top {
  --blog-article-pad-x: clamp(1rem, 4.5vw, 1.5rem);
  padding: clamp(1rem, 3vw, 1.35rem) var(--blog-article-pad-x) 0;
}

.blog-article__top .blog-article__hero {
  display: block;
  width: calc(100% + 2 * var(--blog-article-pad-x));
  max-width: none;
  margin: 0.85rem calc(-1 * var(--blog-article-pad-x)) 0;
  overflow: hidden;
  background: var(--border-soft);
  line-height: 0;
  border-radius: var(--radius-md);
}

.blog-article__hero img {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center;
}

.blog-article__inner {
  max-width: 760px;
  margin: 0 auto;
}

.blog-article__meta {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0 0 1rem;
}

.blog-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1.5rem;
  align-items: start;
}

#blog-detail-layout[hidden] {
  display: none !important;
}

#blog-detail-layout:not([hidden]) {
  display: grid;
}

.blog-detail-main {
  min-width: 0;
}

.blog-detail-sidebar {
  min-width: 0;
}

/* Sidebar cards stack; scrolls with the page (no sticky / no inner scroll box) */
.blog-detail-sidebar-inner {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 961px) {
  .blog-detail-main {
    padding-bottom: clamp(2rem, 5vh, 4rem);
  }
}

.blog-sidebar-card .card-body {
  padding: 1rem 1.1rem;
}

.blog-sidebar__heading {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--accent);
}

.blog-sidebar-search {
  margin: 0 0 0.75rem;
}

.blog-sidebar-search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.5rem 0.65rem;
  font-size: 0.88rem;
  font-family: inherit;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.blog-sidebar-search-input::placeholder {
  color: var(--text-secondary);
}

.blog-sidebar-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.2);
}

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

.blog-sidebar-item {
  margin-bottom: 0.65rem;
}

.blog-sidebar-item:last-child {
  margin-bottom: 0;
}

.blog-sidebar-item__link {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: inherit;
  text-decoration: none;
}

.blog-sidebar-item__link:hover {
  text-decoration: none;
}

.blog-sidebar-item__link:hover .blog-sidebar-item__title {
  text-decoration: underline;
  color: var(--accent);
}

.blog-sidebar-item__thumb {
  width: 72px;
  height: 52px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--border-soft);
}

.blog-sidebar-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-sidebar-item__thumb--empty {
  background: rgba(212, 164, 58, 0.2);
}

.blog-sidebar-item__info {
  min-width: 0;
  flex: 1;
}

.blog-sidebar-item__title {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  line-height: 1.35;
  margin-bottom: 0.2rem;
}

.blog-sidebar-item__date {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.blog-sidebar-empty {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.blog-author-card {
  margin-top: 1.25rem;
}

.blog-detail-sidebar .blog-sidebar-author.blog-author-card,
.blog-detail-sidebar .blog-sidebar-author {
  margin-top: 0;
}

.blog-sidebar-author .blog-author-card__body > .blog-sidebar__heading {
  margin-bottom: 0.65rem;
}

.blog-sidebar-author .blog-author-card__body {
  padding-top: 0.35rem;
}

/* Narrow sidebar: stack avatar + text so copy doesn’t wrap awkwardly beside the image */
.blog-sidebar-author .blog-author-card__row {
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.blog-sidebar-author .blog-author-card__media:has(> img[hidden]),
.blog-sidebar-author .blog-author-card__media:empty {
  display: none;
}

.blog-sidebar-author .blog-author-card__media {
  flex-shrink: 0;
  line-height: 0;
}

.blog-sidebar-author .blog-author-card__avatar {
  width: 80px;
  height: 80px;
}

.blog-sidebar-author .blog-author-card__text {
  width: 100%;
  align-self: stretch;
  text-align: left;
}

.blog-sidebar-author .blog-author-card__name {
  font-size: 1rem;
  margin: 0 0 0.5rem;
  line-height: 1.35;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.blog-sidebar-author .blog-author-card__bio {
  font-size: 0.9rem;
  line-height: 1.5;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.blog-author-card__body {
  padding: clamp(1rem, 3vw, 1.35rem);
}

.blog-author-card__title {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--accent);
}

.blog-author-card__row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.blog-author-card__media {
  flex-shrink: 0;
}

.blog-author-card__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 2px solid var(--border-soft);
}

.blog-author-card__text {
  min-width: 0;
  flex: 1;
}

.blog-author-card__name {
  margin: 0 0 0.4rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.blog-author-card__name:empty {
  display: none;
}

.blog-author-card__bio {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.blog-author-card__bio:empty {
  display: none;
}

.blog-article__title {
  color: var(--accent);
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0;
  line-height: 1.25;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.blog-article-body {
  font-size: 1.05rem;
  max-width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
}

.blog-article-body h2,
.blog-article-body h3 {
  color: var(--accent);
  margin-top: 1.5rem;
}

.blog-article-body img {
  border-radius: var(--radius-md);
  margin: 1rem 0;
  max-width: 100%;
  height: auto;
  display: block;
}

.blog-article-body video {
  max-width: 100%;
  height: auto;
}

.blog-article-body iframe {
  max-width: 100%;
}

.blog-article-body table {
  width: 100%;
  max-width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
}

.blog-article-body th,
.blog-article-body td {
  word-break: break-word;
  overflow-wrap: break-word;
}

.blog-article-body pre {
  overflow-x: auto;
  max-width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  font-size: 0.9rem;
}

.blog-article-body a {
  color: var(--accent-strong);
  text-decoration: underline;
}

.blog-article-body a:hover {
  color: var(--accent);
}

@media (max-width: 960px) {
  .blog-detail-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* Detail page shell: comfortable gutters on phones (e.g. /blog/slug/) */
body.blog-pages #blog-detail-root.container {
  padding-left: var(--blog-page-pad-x);
  padding-right: var(--blog-page-pad-x);
  box-sizing: border-box;
  max-width: 100%;
}

body.blog-pages #blog-detail-root .blog-detail-layout {
  max-width: 100%;
  min-width: 0;
}

@media (max-width: 600px) {
  body.blog-pages {
    --blog-page-pad-x: clamp(1rem, 5.5vw, 1.35rem);
  }

  .blog-article__title {
    font-size: clamp(1.25rem, 5.5vw, 1.65rem);
    padding-left: 0;
    padding-right: 0;
  }

  .blog-pages .card-body {
    padding-left: clamp(0.9rem, 4vw, 1.1rem);
    padding-right: clamp(0.9rem, 4vw, 1.1rem);
  }

  .blog-sidebar-card .card-body {
    padding-left: clamp(0.85rem, 3.5vw, 1rem);
    padding-right: clamp(0.85rem, 3.5vw, 1rem);
  }
}

/* Detail page skeleton */
.blog-detail-skeleton-wrap {
  margin-top: 0.5rem;
}

.blog-detail-skeleton-wrap[hidden] {
  display: none !important;
}

.blog-detail-skeleton__layout {
  align-items: start;
}

.blog-skeleton-article__top {
  padding: clamp(1rem, 3vw, 1.35rem) var(--blog-article-pad-x, clamp(1rem, 3vw, 1.5rem)) 0;
}

.blog-skeleton-detail-hero {
  margin: 0.85rem calc(-1 * var(--blog-article-pad-x, clamp(1rem, 3vw, 1.5rem))) 0;
  width: calc(100% + 2 * var(--blog-article-pad-x, clamp(1rem, 3vw, 1.5rem)));
  max-width: none;
  aspect-ratio: 16 / 9;
  min-height: 200px;
  border-radius: var(--radius-md);
}

.blog-skeleton-body {
  padding-top: 0.25rem;
}

.blog-skeleton-body .blog-skel-line {
  margin-bottom: 0.65rem;
}

.blog-skeleton-side-item {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.blog-skeleton-side-item:last-child {
  margin-bottom: 0;
}

.blog-skeleton-thumb {
  width: 72px;
  height: 52px;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.blog-skeleton-side-text {
  flex: 1;
  min-width: 0;
  padding-top: 0.1rem;
}

.blog-skeleton-side-text .blog-skel-line {
  margin-bottom: 0.4rem;
}

.blog-skeleton-side-text .blog-skel-line:last-child {
  margin-bottom: 0;
}

/* Footer uses global .footer from styles.css */
body.blog-pages main {
  min-height: 40vh;
  overflow-x: hidden;
  max-width: 100%;
}