:root {
  --admin-bg: var(--page-bg);
  --admin-card: var(--ls-white);
  --admin-ink: var(--text-primary);
  --admin-muted: var(--ls-grey-400);
  --admin-line: var(--border-subtle);
  --admin-blue: var(--ls-navyblue-600);
  --admin-red: var(--ls-coralred-500);
  --admin-orange: var(--ls-amberorange-600);
  --admin-teal: var(--ls-aquagreen-700);
}

body.admin-page,
body.blog-page {
  margin: 0;
  min-height: 100vh;
  font-family: "Lexend", system-ui, sans-serif;
  color: var(--admin-ink);
  background: var(--admin-bg);
}

h2 {
  margin: 0;
}

.admin-shell,
.blog-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.admin-shell {
  width: min(1440px, calc(100% - 2rem));
}

.admin-page.is-editor-open .admin-shell {
  width: calc(100% - 2rem);
  max-width: none;
}

.blog-page.is-article-open .blog-shell {
  width: 100%;
  margin: 0;
  padding: 2rem 0 4rem;
  background: var(--ls-white);
}

.blog-page.is-article-open main {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
}

.admin-topbar,
.blog-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 2rem;
}

.admin-logo,
.blog-logo {
  display: block;
  width: min(280px, 70vw);
  height: 2.5rem;
  background-image: url("../img/ls_logo.svg");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: contain;
}

.admin-nav,
.blog-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-nav a,
.blog-nav a {
  color: var(--admin-blue);
  font-weight: 700;
  text-decoration: none;
}

.admin-panel,
.blog-panel,
.article-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-line);
  border-radius: 1rem;
  box-shadow: 0 18px 42px rgba(19, 70, 113, 0.1);
}

.admin-login {
  max-width: 520px;
  margin: 3rem auto 0;
  padding: 2rem;
}

.admin-panel h1,
.blog-panel h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0;
}

.admin-panel p,
.blog-panel p,
.article-card p {
  margin: 0;
  color: var(--admin-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.75rem;
}

.admin-field label {
  color: var(--admin-blue);
  font-size: 0.86rem;
  font-weight: 700;
}

.admin-field input,
.admin-field select,
.admin-field textarea {
  width: 100%;
  border: 1px solid var(--admin-line);
  border-radius: 0.65rem;
  padding: 0.8rem 0.9rem;
  font: inherit;
  color: var(--admin-ink);
  background: #fbfdff;
}

.admin-field select {
  appearance: none;
  padding-right: 2.5rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--admin-blue) 50%),
    linear-gradient(135deg, var(--admin-blue) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%;
  background-repeat: no-repeat;
  background-size:
    6px 6px,
    6px 6px;
}

.admin-field textarea {
  resize: vertical;
}

.admin-field textarea:not(.admin-excerpt) {
  min-height: 18rem;
}

.admin-excerpt {
  min-height: 5rem;
}

.admin-field input:focus,
.admin-field select:focus,
.admin-field textarea:focus {
  outline: 3px solid rgba(63, 135, 232, 0.18);
  border-color: rgba(19, 70, 113, 0.34);
}

.admin-field-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.admin-field-full {
  grid-column: 1 / -1;
}

.admin-button {
  border: 0;
  border-radius: 0.75rem;
  padding: 0.8rem 1rem;
  font: inherit;
  font-weight: 400;
  color: #ffffff;
  background: var(--admin-orange);
  cursor: pointer;
}

.admin-button.secondary {
  color: var(--admin-blue);
  background: #ffffff;
  border: 1px solid var(--admin-line);
}

.admin-button:disabled {
  cursor: progress;
  opacity: 0.65;
}

.admin-workspace {
  display: block;
}

.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-bottom: 1.25rem;
}

.admin-body-panel,
.admin-preview {
  margin-top: 1rem;
}

.admin-editor-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
  width: 100%;
}

.admin-editor-columns .admin-body-panel,
.admin-editor-columns .admin-preview {
  min-width: 0;
  margin-top: 1rem;
}

.admin-field:first-child {
  margin-top: 0;
}

.admin-body-panel,
.admin-preview {
  padding: 2rem;
}

.admin-body-panel h2,
.admin-preview h2 {
  font-size: 1.2rem;
}

.post-list {
  align-items: stretch;
}

.admin-post-card {
  appearance: none;
  width: 100%;
  min-height: 11rem;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.admin-post-card strong,
.admin-post-card span {
  display: block;
}

.admin-post-card strong {
  color: var(--admin-blue);
  font-size: 1.3rem;
  line-height: 1.25;
}

.admin-post-card span {
  color: var(--admin-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.admin-post-card .admin-post-status {
  color: var(--admin-muted);
  font-size: 0.86rem;
  font-weight: 200;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.publish-status {
  color: var(--admin-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.publish-status[data-type="success"] {
  color: var(--admin-teal);
}

.publish-status[data-type="error"] {
  color: var(--admin-red);
}

.EasyMDEContainer {
  color: var(--admin-ink);
}

.EasyMDEContainer .CodeMirror,
.editor-toolbar {
  border-color: var(--admin-line);
}

.EasyMDEContainer .CodeMirror {
  border-radius: 0 0 0.65rem 0.65rem;
  color: var(--admin-ink);
  font:
    1rem/1.55 "Lexend",
    system-ui,
    sans-serif;
}

.editor-toolbar {
  border-radius: 0.65rem 0.65rem 0 0;
}

.editor-preview,
.editor-preview-side {
  background: #ffffff;
}

.publish-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1rem;
}

.publish-row input {
  width: 1rem;
  height: 1rem;
}

.admin-status {
  min-height: 1.5rem;
  margin-top: 1rem;
  color: var(--admin-muted);
  font-size: 0.9rem;
}

.markdown-preview,
.article-body {
  color: var(--admin-ink);
  line-height: 1.7;
}

.markdown-preview h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.markdown-preview h2,
.article-body h2 {
  font-size: 2.4rem;
}

.markdown-preview h3,
.article-body h3 {
  margin: 0;
  font-size: 1.45rem;
}

.markdown-preview h4,
.article-body h4 {
  margin: 1.2rem 0 0.5rem;
  font-size: 1.15rem;
}

.markdown-preview p,
.article-body p {
  margin: 0;
  color: var(--admin-ink);
  font-size: 1rem;
}

.markdown-preview ul,
.article-body ul {
  margin: 0;
  padding-left: 1.4rem;
}

.markdown-preview blockquote,
.article-body blockquote {
  margin: 0;
  padding: 0.75rem 1rem;
  border-left: 4px solid var(--admin-orange);
  background: #fff7ef;
}

.markdown-preview img,
.article-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.25rem 0;
  border-radius: 0.65rem;
}

.markdown-spacer {
  height: 1.25rem;
}

.markdown-indent {
  display: inline-block;
  width: 1rem;
}

.markdown-preview table,
.article-body table {
  width: 100%;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--admin-line);
  border-radius: 0.65rem;
}

.markdown-preview th,
.markdown-preview td,
.article-body th,
.article-body td {
  padding: 0.75rem 0.85rem;
  border-right: 1px solid var(--admin-line);
  border-bottom: 1px solid var(--admin-line);
  text-align: left;
  vertical-align: top;
}

.markdown-preview th:last-child,
.markdown-preview td:last-child,
.article-body th:last-child,
.article-body td:last-child {
  border-right: 0;
}

.markdown-preview tr:last-child td,
.article-body tr:last-child td {
  border-bottom: 0;
}

.markdown-preview th,
.article-body th {
  color: var(--admin-ink);
  background: var(--ls-navyblue-50);
  font-weight: 800;
}

.blog-filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.25rem;
  width: 100%;
}

.blog-filter-bar.is-search-open {
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.blog-filter-controls {
  display: flex;
  flex: 0 0 auto;
  grid-column: 2;
  justify-self: center;
  align-items: end;
  gap: 1rem;
  justify-content: center;
  will-change: transform;
}

.blog-filter-bar.is-search-open .blog-filter-controls {
  grid-column: 1;
  justify-self: start;
}

.blog-filter-field {
  display: flex;
  flex: 0 0 220px;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.blog-filter-field span {
  color: var(--admin-ink);
  font-size: 0.8rem;
  font-weight: 400;
  text-transform: uppercase;
}

.blog-filter-field select {
  width: 100%;
  appearance: none;
  border: 1px solid var(--admin-line);
  border-radius: 0.65rem;
  padding: 0.8rem 2.5rem 0.8rem 0.9rem;
  color: var(--admin-ink);
  background-color: #ffffff;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--admin-blue) 50%),
    linear-gradient(135deg, var(--admin-blue) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%;
  background-repeat: no-repeat;
  background-size:
    6px 6px,
    6px 6px;
  box-shadow: 0 10px 26px rgba(19, 70, 113, 0.08);
  font: inherit;
  font-weight: 400;
}

.blog-filter-field select:focus {
  outline: 3px solid rgba(63, 135, 232, 0.18);
  border-color: rgba(19, 70, 113, 0.34);
}

.blog-search-control {
  display: flex;
  flex: 0 0 auto;
  grid-column: 3;
  justify-self: end;
  align-items: end;
  gap: 0.65rem;
  min-width: 3rem;
}

.blog-search-field {
  display: block;
  flex: 0 0 0;
  width: auto;
  min-width: 0;
  opacity: 0;
  overflow: hidden;
  transition:
    flex-basis 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.22s ease;
}

.blog-search-control.is-search-open .blog-search-field {
  flex-basis: min(320px, 32vw);
  opacity: 1;
}

.blog-search-field input {
  box-sizing: border-box;
  width: 100%;
  border: 1px solid var(--admin-line);
  border-radius: 0.65rem;
  padding: 0.8rem 0.95rem;
  color: var(--admin-ink);
  background: var(--ls-white);
  box-shadow: 0 10px 26px rgba(19, 70, 113, 0.08);
  font: inherit;
  font-weight: 400;
}

.blog-search-field input:focus {
  outline: none;
  border-width: 2px;
  border-color: var(--ls-navyblue-600);
  box-shadow:
    0 0 0 4px rgba(26, 99, 150, 0.14),
    0 12px 30px rgba(19, 70, 113, 0.14);
}

.blog-search-field input:focus::placeholder {
  color: rgba(26, 99, 150, 0.58);
}

.blog-search-toggle {
  display: inline-flex;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--admin-line);
  border-radius: 999px;
  color: var(--admin-blue);
  background: var(--ls-white);
  box-shadow: 0 10px 26px rgba(19, 70, 113, 0.08);
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.blog-search-toggle:hover,
.blog-search-control.is-search-open .blog-search-toggle {
  border-color: rgba(26, 99, 150, 0.3);
  color: var(--ls-white);
  background: var(--admin-blue);
}

.blog-search-toggle:focus-visible {
  outline: 3px solid rgba(63, 135, 232, 0.18);
  outline-offset: 2px;
}

.blog-search-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
}

.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-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.article-card {
  display: grid;
  gap: 0.75rem;
  padding: 1.25rem;
  color: inherit;
}

.article-card h2 {
  margin: 0;
  font-size: 1.3rem;
  color: var(--admin-blue);
}

.article-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.article-title-link {
  color: inherit;
  text-decoration: none;
}

.article-title-link:hover,
.article-title-link:focus-visible {
  color: var(--admin-blue);
}

.article-practice-link {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.35rem;
  margin-right: 1.25rem;
  color: var(--admin-blue);
  padding: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: left;
  text-decoration: none;
  background: linear-gradient(90deg, var(--ls-white) 0%, var(--ls-aquagreen-100) 100%);
}

.article-practice-link::after {
  content: "";
  position: absolute;
  top: 0;
  right: -1.25rem;
  width: 1.25rem;
  height: 100%;
  background: var(--ls-aquagreen-100);
  clip-path: polygon(0 0, 100% 0, 58% 50%, 100% 100%, 0 100%);
  pointer-events: none;
  /* transition: background 220ms ease; */
}

.site-footer {
  padding: 4rem;
}

section.admin-editor-form {
  padding: 2rem;
}

#editor-body-panel section.admin-editor-form {
  padding: 0;
}

#editor-preview > h2:first-of-type {
  margin-bottom: 3.2rem;
}

.article-practice-link:hover,
.article-practice-link:focus-visible {
  background: linear-gradient(90deg, var(--ls-white) 0%, var(--ls-aquagreen-400) 100%);
}

.article-practice-link:hover::after,
.article-practice-link:focus-visible::after {
  background: var(--ls-aquagreen-400);
}

.article-practice-link svg {
  width: 1.2rem;
  height: 1.2rem;
  flex: 0 0 auto;
  fill: currentColor;
}

.article-meta {
  color: var(--admin-muted);
  font-size: 0.86rem;
  font-weight: 400;
}

.article-meta-link {
  color: var(--admin-blue);
  font-weight: 500;
  text-decoration: none;
}

.article-meta-link:hover,
.article-meta-link:focus-visible {
  color: var(--link-hover);
  text-decoration: underline;
}

section#admin-list-view,
section#admin-workspace {
  padding: 0;
}

.article-back-link {
  display: inline-flex;
  margin-bottom: 0.9rem;
  color: var(--link);
  font-size: 0.92rem;
  font-weight: 400;
  text-decoration: none;
}

.article-back-link:hover,
.article-back-link:focus-visible {
  color: var(--link-hover);
}

.article-view {
  position: relative;
}

.blog-page .article-back-link {
  display: flex;
  width: min(920px, 100%);
  margin: 0 auto 0.9rem;
}

.blog-page .article-view {
  width: min(920px, 100%);
  margin: 0 auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.article-view h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.blog-page .article-view h1 {
  font-size: clamp(2.15rem, 4vw, 3.25rem);
  line-height: 1.08;
}

.article-view-title {
  margin: 0.75rem 0;
}

.blog-page .article-view-title {
  margin: 0 0 0.9rem;
}

.blog-page .article-view .article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--admin-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  font-weight: 300;
  border-color: var(--ls-grey-200);
  border-style: solid;
  border-width: 1px 0;
}

.article-meta-text {
  min-width: 0;
}

.blog-page .article-body {
  font-size: 1.1rem;
  line-height: 1.78;
}

.blog-page .article-body p,
.blog-page .article-body li {
  font-size: 1.1rem;
  line-height: 1.78;
}

/* .blog-page .article-body p {
  margin-bottom: 1.25rem;
} */

.blog-page .article-body ul {
  padding-left: 1.55rem;
}

.blog-page .article-body li {
  margin: 0;
}

.blog-page .article-body h2 {
  width: fit-content;

  text-decoration-line: underline;
  text-decoration-color: var(--ls-aquagreen-400);
  text-decoration-style: solid;
  text-decoration-thickness: 6px;
  text-underline-offset: 0.2em;
  /* border-bottom: 4px solid var(--ls-aquagreen-600); */
}

.blog-page .article-body h3 {
  margin: 0;
}

.blog-page .article-body h4 {
  margin: 0;
}

.is-hidden {
  display: none !important;
}

footer p {
  font-size: 1rem;
}

@media (max-width: 600px) {
  .admin-topbar,
  .blog-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  main {
    padding: 0;
    gap: 1rem;
    text-rendering: optimizeLegibility;
    font-smooth: antialiased;
  }

  section {
    padding: 0;
  }

  .article-practice-link {
    right: auto;
    top: auto;
    align-self: flex-end;
    border-radius: 0;
    padding: 0.5rem;
  }

  .blog-page .article-body h2 {
    margin: 0;
  }

  .blog-page .article-view .article-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }

  article#article-view {
    padding: 0;
  }

  .site-footer {
    padding: 2rem;
  }

  .article-meta-text {
    padding-top: 0.5rem;
  }

  .article-practice-link::after {
    right: -1rem;
    width: 1rem;
  }

  .admin-login,
  .article-view {
    padding: 1.25rem;
  }

  .blog-filter-bar {
    display: flex;
    align-items: stretch;
    flex-direction: column;
  }

  .blog-filter-controls {
    align-items: stretch;
    flex-direction: column;
    flex: 1 1 auto;
  }

  .blog-filter-field {
    flex-basis: auto;
  }

  .blog-search-control {
    justify-content: flex-end;
    width: 100%;
  }

  .blog-search-control.is-search-open .blog-search-field {
    width: 100%;
  }

  .article-title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-field-grid {
    grid-template-columns: 1fr;
  }

  .admin-editor-columns {
    grid-template-columns: 1fr;
  }
}