:root {
    color-scheme: light dark;

    
    --bg:            #ffffff;
    --bg-soft:       #f6f8fa;
    --bg-inset:      #eef1f5;
    --surface:       #ffffff;

    
    --fg:            #1a1d23;
    --fg-muted:      #5b6472;
    --fg-subtle:     #7d8694;

    
    --line:          #dfe3e8;
    --line-strong:   #c3c9d2;

    
    --accent:        #2563eb;
    --accent-fg:     #ffffff;
    
    --share-email:   #c5221f;
    
    --share-linkedin: #005e8f;
    --share-facebook: #0b5ed7;
    --accent-soft:   rgba(37, 99, 235, 0.08);

    
    --code-bg:       #0f172a;
    --code-fg:       #e2e8f0;
    --code-line:     rgba(148, 163, 184, 0.22);

    --card-pad:      2rem;

    --shadow:        0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-lift:   0 8px 24px rgba(15, 23, 42, 0.12);
}




:root[data-theme="dark"] {
    --bg:          #0d1117;
    --bg-soft:     #161b22;
    --bg-inset:    #1c2129;
    --surface:     #161b22;

    --fg:          #e6edf3;
    --fg-muted:    #9aa5b1;
    --fg-subtle:   #7d8590;

    --line:        #2a313c;
    --line-strong: #3d444d;

    --accent:      #6ea8fe;
    --accent-fg:   #0d1117;
    --share-email: #f28b82;
    --share-linkedin: #4db6e8;
    --share-facebook: #69a9f7;
    --accent-soft: rgba(110, 168, 254, 0.12);

    --shadow:      0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-lift: 0 8px 24px rgba(0, 0, 0, 0.5);
}


:root {
    --primary:      var(--accent);
    --primary-dark: var(--accent);
    --gray-50:      var(--bg-soft);
    --gray-100:     var(--bg-inset);
    --gray-200:     var(--line);
    --gray-300:     var(--line-strong);
    --gray-400:     var(--fg-subtle);
    --gray-700:     var(--fg-muted);
    --gray-800:     var(--fg);
    --gray-900:     var(--fg);
}



body.blog-page {
    background: var(--bg);
    color: var(--fg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    
    -webkit-user-select: text;
    -moz-user-select: text;
    user-select: text;
    transition: background-color 0.2s ease, color 0.2s ease;
}

body.blog-page .post-content,
body.blog-page .post-excerpt,
body.blog-page .post-title,
body.blog-page h1, body.blog-page h2, body.blog-page h3 {
    -webkit-user-select: text;
    -moz-user-select: text;
    user-select: text;
}

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



.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    font-size: 0.95rem;
    line-height: 1;
    color: var(--fg-muted);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 7px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.theme-toggle:hover {
    color: var(--fg);
    border-color: var(--line-strong);
    transform: scale(1.06);
}




.post-content img {
    transition: filter 0.2s ease, background-color 0.2s ease;
}

:root[data-theme="dark"] .post-content img.img-bright {
    filter: brightness(0.88) contrast(1.04);
    background: #f4f6f8;
    padding: 0.5rem;
    border-radius: 10px;
}


:root[data-theme="dark"] .post-content img.img-lineart {
    filter: invert(0.92) hue-rotate(180deg);
}




.post-content,
.post-excerpt,
.post-card,
.post-toc {
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 0;
}

.post-content a {
    overflow-wrap: anywhere;
}


.post-card .post-title {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card .post-excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


.posts-grid,
.post-container,
.post-main {
    min-width: 0;
}

.post-content pre,


.post-content table {
    display: block;
    width: max-content;
    overflow-x: auto;
    border-collapse: collapse;

    
    max-width: min(96vw, 1080px);
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}


@media (max-width: 900px) {
    .post-content table {
        max-width: 100%;
        left: auto;
        transform: none;
    }
}

.post-content th,
.post-content td {
    overflow-wrap: break-word;
    word-break: normal;

    
    min-width: 7ch;
    max-width: 34ch;
    vertical-align: top;
}


.post-content td code,
.post-content th code {
    white-space: nowrap;
}



.lang-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.15rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-soft);
    border-radius: 999px;
    white-space: nowrap;
}

.lang-badge.is-translated {
    color: var(--fg-muted);
    background: var(--bg-inset);
    border-color: var(--line);
}

.post-langs {
    display: inline-flex;
    gap: 0.35rem;
    flex-wrap: wrap;
    align-items: center;
}

.post-langs a {
    text-decoration: none;
}



body.blog-page .post-card,
body.blog-page .post-toc,
body.blog-page .tag,
body.blog-page .lang-selector,
body.blog-page .share-btn {
    background: var(--surface);
    border-color: var(--line);
    color: var(--fg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

body.blog-page .post-card {
    box-shadow: var(--shadow);
    transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
    overflow: hidden;
}

body.blog-page .post-card:hover {
    background: var(--surface);
    border-color: var(--accent);
    box-shadow: var(--shadow-lift);
}

body.blog-page .post-excerpt,
body.blog-page .post-date,
body.blog-page .post-meta,
body.blog-page .blog-header p,
body.blog-page .post-meta time {
    color: var(--fg-muted);
}

body.blog-page .post-title,
body.blog-page .post-title a,
body.blog-page .post-header h1,
body.blog-page .blog-header h1 {
    color: var(--fg);
}

body.blog-page .post-title a:hover {
    color: var(--accent);
}

body.blog-page .tag {
    background: var(--bg-inset);
    color: var(--fg-muted);
    border: 1px solid var(--line);
}

body.blog-page .tag:hover,
body.blog-page .tag.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-fg);
}

body.blog-page .back-link {
    color: var(--fg-muted);
}

body.blog-page .back-link:hover {
    color: var(--accent);
}

body.blog-page .post-content,
body.blog-page .post-content p,
body.blog-page .post-content li,
body.blog-page .post-content td {
    color: var(--fg);
}

body.blog-page .post-content h1,
body.blog-page .post-content h2,
body.blog-page .post-content h3,
body.blog-page .post-content h4 {
    color: var(--fg);
}

body.blog-page .post-content blockquote {
    background: var(--bg-soft);
    border-left: 3px solid var(--accent);
    color: var(--fg-muted);
    padding: 0.75rem 1rem;
    border-radius: 0 8px 8px 0;
}

body.blog-page .post-content hr,
body.blog-page .share-section,
body.blog-page .post-header {
    border-color: var(--line);
}

body.blog-page .lang-btn {
    color: var(--fg-muted);
    background: var(--surface);
    border: 1px solid var(--line);
}

body.blog-page .lang-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-fg);
}


body.blog-page .bg-photo,
body.blog-page .cursor-spotlight,
body.blog-page #particlesCanvas {
    display: none;
}


body.blog-page .header-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

body.blog-page .header-links .back-link {
    margin-bottom: 0;
    white-space: nowrap;
}

body.blog-page .blog-header-top,
body.blog-page .post-header-top {
    gap: 1rem;
    flex-wrap: wrap;
}




body.blog-page .blog-header-top .back-link,
body.blog-page .post-header-top .back-link,
body.blog-page .header-links .back-link,
body.blog-page .idx-head .back-link {
    position: static;
    top: auto;
    left: auto;
    padding: 0.4rem 0.85rem;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--fg-muted);
    font-size: 0.85rem;
}

body.blog-page .blog-header-top .back-link:hover,
body.blog-page .post-header-top .back-link:hover,
body.blog-page .header-links .back-link:hover,
body.blog-page .idx-head .back-link:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-soft);
}


body.blog-page .blog-header h1,
body.blog-page .post-header h1 {
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    -webkit-text-fill-color: currentColor;
    color: var(--fg);
}


body.blog-page .tags-filter {
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 12px;
}

body.blog-page .filter-label {
    color: var(--fg-muted);
}

body.blog-page .blog-subtitle,
body.blog-page .blog-header p {
    color: var(--fg-muted);
}


body.blog-page .contact-btn,
body.blog-page .btn-primary {
    background: var(--accent);
    color: var(--accent-fg);
    border: 1px solid var(--accent);
}

body.blog-page .contact-btn:hover,
body.blog-page .btn-primary:hover {
    filter: brightness(1.08);
}


body.blog-page .blog-header,
body.blog-page .post-container {
    padding-top: 1.5rem;
}



body.blog-page .post-card {
    padding-top: 0;
    overflow: hidden;
}

body.blog-page .post-card-cover {
    display: block;
    
    width: calc(100% + 2 * var(--card-pad, 2rem));
    margin: 0 calc(-1 * var(--card-pad, 2rem)) 1.25rem;
    max-width: none;
    height: 180px;
    
    object-fit: cover;
    object-position: top center;
    border-radius: 0;
    background: var(--bg-inset);
}


body.blog-page .post-card > .post-card-header:first-child,
body.blog-page .post-card > a:first-child + .post-card-header {
    padding-top: 0;
}

body.blog-page .post-card > a:first-child {
    display: block;
    margin-bottom: 0;
}


body.blog-page .post-card > .post-card-header:first-child {
    margin-top: var(--card-pad, 2rem);
}


body.blog-page .post-content img {
    max-width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    margin: 1.25rem auto;
}



body.blog-page .posts-grid {
    align-items: start;
}



:root {
    --clot: #5C3082;
    --clot-soft: rgba(92, 48, 130, 0.08);
    --clot-line: rgba(92, 48, 130, 0.28);
    
    --clot-fg: #ffffff;
}

:root[data-theme="dark"] {
    --clot: #c9a5e8;
    --clot-soft: rgba(201, 165, 232, 0.12);
    --clot-line: rgba(201, 165, 232, 0.3);
    --clot-fg: #2a1240;
}



.clot-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.7rem 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--clot);
    background: var(--clot-soft);
    border: 1px solid var(--clot-line);
    border-radius: 999px;
    white-space: nowrap;
    text-decoration: none;
}

.clot-badge:hover {
    background: var(--clot);
    color: var(--clot-fg);
    border-color: var(--clot);
}

.clot-badge:hover .clot-sun { background-color: var(--clot-fg); }


.clot-sun {
    display: inline-block;
    width: 0.95rem;
    height: 0.95rem;
    flex: none;
    background-color: currentColor;
    -webkit-mask: url("/imgs/jesuites-sol.svg") center / contain no-repeat;
    mask: url("/imgs/jesuites-sol.svg") center / contain no-repeat;
    transition: background-color 0.15s ease;
}



.post--clot .post-header {
    position: relative;
    padding-left: 1.1rem;
    border-left: 3px solid var(--clot);
}


.post--clot .post-header::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 2.75rem;
    height: 2.75rem;
    pointer-events: none;
    opacity: 0.85;
    background-color: var(--clot);
    -webkit-mask: url("/imgs/jesuites-sol.svg") center / contain no-repeat;
    mask: url("/imgs/jesuites-sol.svg") center / contain no-repeat;
}

.post--clot .post-header h1 { color: var(--clot); }


.post--clot .post-content h2 {
    color: var(--clot);
    border-bottom: 1px solid var(--clot-line);
    padding-bottom: 0.3rem;
}

.post--clot .post-content blockquote {
    border-left-color: var(--clot);
}



.post-card--clot {
    border-color: var(--clot-line);
}

.post-card--clot:hover {
    border-color: var(--clot);
}


.post-card--clot::before {
    content: "";
    display: block;
    height: 3px;
    margin: 0 calc(-1 * var(--card-pad, 2rem)) 1rem;
    background: linear-gradient(90deg, var(--clot), transparent);
}


.post-card--clot .post-card-cover { margin-bottom: 0; }
.post-card--clot .post-card-cover + .post-card-header { margin-top: 1rem; }

@media (max-width: 600px) {
    .post--clot .post-header::after { width: 2rem; height: 2rem; }
}



body.blog-page .clot-badge { color: var(--clot); }
body.blog-page .clot-badge:hover { color: var(--clot-fg); }
body.blog-page .post--clot .post-header h1 { color: var(--clot); }
body.blog-page .post--clot .post-content h2 { color: var(--clot); }



.blog-search {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    max-width: 620px;
    margin: 0 auto 1.25rem;
    flex-wrap: wrap;
}

.blog-search input[type="search"] {
    flex: 1 1 260px;
    min-width: 0;
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--fg);
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: 999px;
}

.blog-search input[type="search"]:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
    border-color: var(--accent);
}

.blog-search button {
    padding: 0.65rem 1.2rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-fg);
    background: var(--accent);
    border: none;
    border-radius: 999px;
    cursor: pointer;
}

.blog-search button:hover { filter: brightness(1.08); }

.blog-search__clear {
    font-size: 0.85rem;
    color: var(--fg-muted);
    text-decoration: none;
}

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

.blog-results {
    text-align: center;
    font-size: 0.9rem;
    color: var(--fg-muted);
    margin: 0 0 1.25rem;
}

.blog-results em { font-style: normal; color: var(--fg); }



body.blog-page .tags-filter .tag small {
    margin-left: 0.3rem;
    font-size: 0.72em;
    opacity: 0.6;
}

body.blog-page .tag-more,
body.blog-page .tag-index {
    font-family: inherit;
    cursor: pointer;
    border-style: dashed;
}

body.blog-page .tag-index { border-style: solid; }

.tags-rest[hidden] { display: none; }
.tags-rest { display: contents; }



.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2.5rem 0 1rem;
    flex-wrap: wrap;
}

.pg {
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.9rem;
    color: var(--fg);
    background: var(--surface);
    border: 1px solid var(--line);
}

.pg:hover { border-color: var(--accent); color: var(--accent); }

.pg-off { opacity: 0.35; pointer-events: none; }

.pg-info { font-size: 0.88rem; color: var(--fg-muted); }



.post-read {
    font-size: 0.78rem;
    color: var(--fg-subtle);
    white-space: nowrap;
}

.post-read::before { content: "· "; }



.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2.5rem 0 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
}

.post-nav__item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.9rem 1.1rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    text-decoration: none;
    background: var(--surface);
    min-width: 0;
    transition: border-color 0.15s ease;
}

.post-nav__item:hover { border-color: var(--accent); }

.post-nav__next { text-align: right; }

.post-nav__label { font-size: 0.75rem; color: var(--fg-subtle); }

.post-nav__title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--fg);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-nav__item:hover .post-nav__title { color: var(--accent); }

@media (max-width: 600px) {
    .post-nav { grid-template-columns: 1fr; }
    .post-nav__next { text-align: left; }
}



.to-top {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 55;
    width: 2.6rem;
    height: 2.6rem;
    display: grid;
    place-items: center;
    font-size: 1rem;
    color: var(--fg-muted);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 50%;
    box-shadow: var(--shadow);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.to-top.is-visible { opacity: 1; pointer-events: auto; }
.to-top:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-2px); }



.post-related {
    margin: 2.5rem 0 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
}

.post-related h2 {
    font-size: 1.05rem;
    margin: 0 0 0.9rem;
    color: var(--fg-muted);
    font-weight: 600;
}

.post-related ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.post-related a {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 8px;
    text-decoration: none;
    background: var(--surface);
    transition: border-color 0.15s ease;
}

.post-related a:hover { border-color: var(--accent); }

.post-related__title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--fg);
}

.post-related a:hover .post-related__title { color: var(--accent); }

.post-related__meta {
    font-size: 0.75rem;
    color: var(--fg-subtle);
}



body.blog-page mark {
    padding: 0 0.15em;
    border-radius: 3px;
    color: inherit;
    background: rgba(250, 204, 21, 0.38);
}

:root[data-theme="dark"] body.blog-page mark {
    background: rgba(250, 204, 21, 0.28);
}


body.blog-page .vp-aviso {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    background: var(--warn-bg);
    border: 1px solid var(--warn-border);
    color: var(--warn);
    font-weight: 600;
    line-height: 1.45;
}

body.blog-page .vp-aviso strong {
    color: var(--warn);
}