/* Static shell CSS. Loaded as a real <link rel="stylesheet"> so hard refresh
   and ClientRouter navigation share one path. Vite-injected <style> tags are
   not persisted across Astro swaps and can disappear after a full reload. */

header.nav-bar {
  position: relative;
  z-index: 160;
  background: transparent;
}

header.nav-bar .nav-bar__inner {
  max-width: var(--blog-shell-width);
  min-height: 56px;
  width: calc(100% - 56px);
  margin: auto;
  padding: 0.375rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--c-text) 12%, transparent);
}

header.nav-bar .nav-bar__group,
header.nav-bar .nav-bar__social,
header.nav-bar .nav-bar__pages {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

header.nav-bar .nav-bar__group--left {
  min-width: 0;
  gap: 0.85rem;
}

header.nav-bar a.nav-bar__brand {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: inherit;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
  opacity: 1;
  transition: opacity 150ms;
}

header.nav-bar a.nav-bar__brand:hover {
  opacity: 0.72;
}

header.nav-bar .nav-bar__group--right {
  gap: 0.65rem;
}

header.nav-bar .nav-bar__pages a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
  opacity: 0.7;
  transition:
    background-color 150ms,
    opacity 150ms;
}

header.nav-bar .nav-bar__pages a:hover {
  background: color-mix(in srgb, var(--c-text) 8%, transparent);
  opacity: 1;
}
header.nav-bar .nav-bar__pages a[aria-current='page'] {
  background: color-mix(in srgb, var(--c-text) 14%, transparent);
  opacity: 1;
  font-weight: 600;
}

header.nav-bar .nav-bar__social a,
header.nav-bar .nav-bar__group--right #theme-switch,
header.nav-bar .nav-bar__group--right #search-switch {
  min-width: 36px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 767px) {
  header.nav-bar .nav-bar__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      'brand tools'
      'pages pages';
    align-items: center;
    gap: 0.15rem 0.5rem;
    padding: 0.4rem 0;
    width: calc(100% - 32px);
  }

  header.nav-bar .nav-bar__group--left {
    display: contents;
  }

  header.nav-bar a.nav-bar__brand {
    grid-area: brand;
    font-size: 0.92rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  header.nav-bar .nav-bar__group--right {
    grid-area: tools;
    justify-content: flex-end;
    gap: 0.2rem;
  }

  header.nav-bar .nav-bar__pages {
    grid-area: pages;
    justify-content: space-between;
    width: 100%;
    gap: 0;
  }

  header.nav-bar .nav-bar__pages a {
    padding-inline: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  header.nav-bar .nav-bar__pages a,
  header.nav-bar a.nav-bar__brand {
    transition: none;
  }
}

.blog-sidebar {
  display: grid;
  align-content: start;
  gap: 16px;
  min-width: 0;
}

.blog-sidebar .blog-categories h2 {
  margin: 0;
  padding: 0 0 0.7rem;
  border-bottom: 1px solid color-mix(in srgb, var(--c-text) 12%, transparent);
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.65;
}

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

.blog-sidebar .blog-categories li + li {
  border-top: 1px solid color-mix(in srgb, var(--c-text) 10%, transparent);
}

.blog-sidebar .blog-categories a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-inline: -0.35rem;
  padding: 0.7rem 0.35rem 0.7rem 1.75rem;
  border-radius: 6px;
  color: inherit;
  font-size: 0.875rem;
  line-height: 1.55;
  text-decoration: none;
  opacity: 1;
  transition: background-color 150ms ease;
}

.blog-sidebar .blog-categories a:hover,
.blog-sidebar .blog-categories a[aria-current] {
  background: color-mix(in srgb, var(--c-text) 7%, transparent);
  color: var(--c-text);
}

.blog-sidebar .blog-categories .blog-categories__count {
  opacity: 0.55;
  font-size: inherit;
  font-variant-numeric: tabular-nums;
}

/* Editorial profile: the same open layout in both site themes. */
.blog-profile {
  --profile-line: color-mix(in srgb, var(--c-text) 16%, transparent);
  --profile-muted: color-mix(in srgb, var(--c-text) 62%, var(--c-bg));
  --profile-accent: #ad526c;
  --profile-avatar-ring: color-mix(in srgb, var(--c-text) 58%, transparent);
  padding: 0 0 8px;
}
html.dark .blog-profile {
  --profile-accent: #e7a1b5;
}
.blog-profile__identity {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 50px;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 1px 12px;
  padding-top: 10px;
  color: inherit;
  text-decoration: none;
}
.blog-profile__avatar {
  display: grid;
  place-items: center;
  grid-column: 2;
  grid-row: 1 / 3;
  width: 50px;
  height: 50px;
  justify-self: end;
  border: 1px solid var(--profile-avatar-ring);
  border-radius: 50%;
  overflow: hidden;
}
.blog-profile__avatar img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.blog-profile h2 {
  width: fit-content;
  max-width: 100%;
  margin: 0;
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.25;
  overflow-wrap: anywhere;
  background: linear-gradient(currentColor, currentColor) left bottom / 0 1px
    no-repeat;
}
.blog-profile p {
  grid-column: 1;
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--profile-muted);
}
.blog-profile p span {
  margin-inline: 0.3em;
}
.blog-profile__identity:is(:hover, :focus-visible) h2 {
  background-size: 100% 1px;
}
.blog-profile__identity:is(:hover, :focus-visible) .blog-profile__avatar {
  box-shadow: 0 0 12px 3px
    color-mix(in srgb, var(--profile-accent) 28%, transparent);
}
.blog-profile__stats {
  margin: 8px 0 0;
}
.blog-profile__stats div {
  width: calc(100% - var(--profile-stat-step, 0px));
  margin-left: auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  min-height: 34px;
  padding: 7px 0;
  border-bottom: 1px solid var(--profile-line);
}
.blog-profile__stats div:nth-child(2) {
  --profile-stat-step: 18px;
}
.blog-profile__stats div:nth-child(3) {
  --profile-stat-step: 36px;
}
.blog-profile dt,
.blog-profile__unit {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--profile-muted);
}
.blog-profile dd {
  display: inline-flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 4px;
  margin: 0;
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
}
.blog-profile__value {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.035em;
}
.blog-profile__unit {
  line-height: inherit;
}
.blog-profile__rss {
  width: fit-content;
  min-height: 30px;
  margin: 8px 0 2px;
  padding: 4px 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--profile-line);
  color: inherit;
  font-size: 0.75rem;
  line-height: 1;
  text-decoration: none;
}
.blog-profile__arrow {
  flex: none;
  width: 15px;
  height: 15px;
}
.blog-profile__rss:is(:hover, :focus-visible) {
  border-color: var(--profile-accent);
  background: color-mix(in srgb, var(--profile-accent) 7%, transparent);
  color: var(--profile-accent);
}
.blog-profile a:focus-visible {
  outline: 2px solid var(--profile-accent);
  outline-offset: 5px;
  box-shadow: none;
}

.progress-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0 0 12px;
  padding: 0;
  text-align: left;
}
.progress-stat {
  display: grid;
  gap: 6px;
}
.progress-stat div {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
}
.progress-stat strong {
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  line-height: 1.2;
}
.progress-stat--day strong {
  color: #ad526c;
}
html.dark .progress-stat--day strong {
  color: #e7a1b5;
}
.progress-stat div > span {
  font-size: 0.6875rem;
  color: color-mix(in srgb, var(--c-text) 62%, var(--c-bg));
}
.progress-stat__bar {
  display: block;
  height: 1px;
  overflow: hidden;
  background: color-mix(in srgb, var(--c-text) 16%, transparent);
}
.progress-stat__bar::after {
  content: '';
  display: block;
  width: var(--progress, 0%);
  height: 100%;
  background: var(--c-text);
}
.progress-stat--day .progress-stat__bar::after {
  background: #ad526c;
}
html.dark .progress-stat--day .progress-stat__bar::after {
  background: #e7a1b5;
}
@media (prefers-reduced-motion: no-preference) {
  .blog-profile__avatar,
  .blog-profile__arrow {
    transition:
      box-shadow 180ms ease,
      transform 220ms ease;
  }
  .blog-profile h2 {
    transition: background-size 220ms ease;
  }
  .blog-profile__rss {
    transition:
      color 180ms ease,
      border-color 180ms ease,
      background-color 180ms ease,
      transform 120ms ease;
  }
  .blog-profile__rss:active {
    transform: scale(0.98);
  }
  .blog-profile__rss:is(:hover, :focus-visible) .blog-profile__arrow {
    transform: translate(2px, -2px);
  }
  .blog-profile .progress-stat__bar::after {
    transition: width 600ms ease;
  }
}

.archive-timeline {
  --archive-date: 3.5rem;
  --archive-mark: 1.1rem;
  --archive-gap: 0.7rem;
  --archive-line: calc(
    var(--archive-date) + var(--archive-gap) + var(--archive-mark) / 2
  );
  position: relative;
}
.archive-timeline::before {
  content: '';
  position: absolute;
  top: 0.7rem;
  bottom: 0.55rem;
  left: var(--archive-line);
  z-index: 0;
  width: 1px;
  transform: translateX(-50%);
  background: repeating-linear-gradient(
    to bottom,
    color-mix(in srgb, var(--c-text) 28%, transparent) 0 1.5px,
    transparent 1.5px 5px
  );
}
.archive-year__posts {
  list-style: none;
  margin: 0;
  padding: 0;
}
.archive-year__head,
.archive-post {
  display: grid;
  grid-template-columns:
    var(--archive-date) var(--archive-mark) minmax(0, 1fr)
    minmax(0, 8rem);
  column-gap: var(--archive-gap);
  align-items: start;
}
.archive-year__head {
  padding: 1.35rem 0 0.55rem;
}
.archive-year:first-child .archive-year__head {
  padding-top: 0.1rem;
}
.archive-year__head h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.4;
}
.archive-year__head p {
  margin: 0;
  padding-top: 0.15rem;
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--c-text) 48%, transparent);
}
.archive-year__mark,
.archive-post__mark {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%;
  margin: 0;
  background: none;
}
.archive-year__mark {
  height: 1.61rem;
}
.archive-year__mark::after {
  content: '';
  width: 7px;
  height: 7px;
  border: 1px solid color-mix(in srgb, var(--c-text) 55%, transparent);
  border-radius: 50%;
}
.archive-post {
  padding: 0.42rem 0;
}
.archive-post__mark {
  height: calc(0.78rem * 1.55);
}
.archive-post__mark::after {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--c-text) 40%, transparent);
}
.archive-post time {
  color: color-mix(in srgb, var(--c-text) 48%, transparent);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.55;
}
.archive-post__title {
  min-width: 0;
  color: color-mix(in srgb, var(--c-text) 88%, transparent);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.55;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.archive-post__tags {
  margin: 0;
  overflow: hidden;
  color: color-mix(in srgb, var(--c-text) 42%, transparent);
  font-size: 0.75rem;
  line-height: 1.55;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.archive-post:hover .archive-post__mark::after {
  width: 2px;
  height: 10px;
  border-radius: 1px;
  background: var(--c-text);
}
.archive-post:hover .archive-post__title {
  color: var(--c-text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: color-mix(in srgb, var(--c-text) 38%, transparent);
}
@media (prefers-reduced-motion: no-preference) {
  .archive-post {
    animation: archive-in 420ms ease both;
    animation-delay: calc(var(--i, 0) * 16ms);
  }
  .archive-post__mark::after,
  .archive-post__title {
    transition:
      color 160ms ease,
      background-color 160ms ease,
      border-color 160ms ease,
      width 180ms ease,
      height 180ms ease,
      border-radius 180ms ease;
  }
}
@keyframes archive-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (max-width: 767px) {
  .archive-timeline {
    --archive-date: 3.1rem;
    --archive-mark: 1rem;
  }
  .archive-year__head,
  .archive-post {
    grid-template-columns: var(--archive-date) var(--archive-mark) minmax(
        0,
        1fr
      );
  }
  .archive-post__tags {
    grid-column: 3;
    text-align: left;
    white-space: normal;
  }
}

.about-intro {
  color: color-mix(in srgb, var(--c-text) 72%, transparent);
}
.about-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.15rem;
  margin: 1.35rem 0 1.5rem;
}
.about-tabs button {
  margin: 0;
  padding: 0.4rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--c-text) 6%, transparent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--c-text) 3%, transparent);
  color: color-mix(in srgb, var(--c-text) 62%, transparent);
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.4;
  cursor: pointer;
}
.about-tabs button:hover {
  background: color-mix(in srgb, var(--c-text) 7%, transparent);
  color: color-mix(in srgb, var(--c-text) 82%, transparent);
}
.about-tabs button[aria-selected='true'] {
  border-color: transparent;
  background: var(--c-text);
  color: var(--c-bg);
}
.about-panel {
  min-width: 0;
}
.about-panel[hidden] {
  display: none;
}

.post-preview__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.65rem;
  margin: 0 0 0.45rem;
  padding: 0;
  list-style: none;
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--c-text) 50%, transparent);
}
[data-pagination] a {
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}
[data-pagination] a:hover {
  background: color-mix(in srgb, var(--c-text) 8%, transparent);
  border-color: color-mix(in srgb, var(--c-text) 28%, transparent);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--c-text) 10%, transparent);
  transform: translateY(-1px);
}
[data-pagination] [aria-current]:hover {
  background: var(--c-text);
  color: var(--c-bg);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--c-text) 22%, transparent);
}
@media (prefers-reduced-motion: reduce) {
  [data-pagination] a {
    transition: none;
  }
  [data-pagination] a:hover {
    transform: none;
  }
}