/* Force a vertical scrollbar to always appear */
html {
    overflow-y: scroll;
    background-color: var(--page-bg);
}

:root {
    --page-bg: #02060d;
    --page-bg-soft: #08111e;
    --panel-bg: #06101c;
    --panel-bg-strong: #040911;
    --panel-border: rgba(136, 188, 255, 0.12);
    --panel-border-strong: rgba(136, 188, 255, 0.24);
    --text-primary: #f4f8ff;
    --text-muted: #99adc8;
    --text-soft: #cad6e8;
    --accent: #77b9ff;
    --accent-strong: #a6d5ff;
    --accent-wash: rgba(119, 185, 255, 0.12);
    --surface-shadow: none;
}

body {
    background: var(--page-bg);
    color: var(--text-primary);
}

body.home {
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

body.home,
body.tag-page,
body.post-page {
    background-color: var(--page-bg);
}

body.home main.home-main {
    position: relative;
    z-index: 1;
}

#home-splash {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: -1;
    opacity: 0.55;
    background: #02060d;
    filter: saturate(140%);
}

@media (prefers-reduced-motion: reduce) {
    #home-splash {
        animation: none;
        opacity: 0.2;
    }
}


blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 1em;
    color: #bbbbbb;
    font-style: italic;
    background-color: #252526;
    margin: 1.5em 0;
    padding: 0.5em 1em;
}

.codehilite {
    background: #1e1e1e !important; /* Black background */
    /* some padding */
    padding: 0.5em;
}

pre {
    background: #000000 !important; /* Black background */
    /* some padding */
    padding: 0.5em;
}


/* Container for code language label and copy button */
.code-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding: 0 1em; */
    /* margin-bottom: 0.5em; */
    /* grey background */
    background-color: #343434;
    padding: 0.5em;
    /* don't move when the parent is scrolled horizontally */
    position: sticky;
    left: 0;
}

.code-language {
    font-size: 0.75em;
    color: #888;
}

.copy-button {
    background-color: #343434;
    color: #888;
    border: none;
    border-radius: 3px;
    padding: 2px 6px;
    cursor: pointer;
    font-size: 0.75em;
    display: flex;
    align-items: center;
    gap: 3px;
}

.copy-button:hover {
    background-color: #343434;
    color: #888;
}

pre {
    padding: 1em;
    margin: 0;
    overflow: auto;
    background: #1e1e1e !important;
    border-radius: 5px;
}

pre code {
    font-size: 0.9em;
    line-height: 1.4;
}

.codehilite {
    margin: 0;
}

/* tags */
.post-tags {
    margin-bottom: 0em;
    font-size: 0.9em;
    color: var(--text-soft);
}

.post-tag {
    background-color: #0b1726;
    color: var(--accent-strong);
    padding: 5px 8px;
    border-radius: 2px;
    font-size: 0.8em;
    margin-left: 5px;
    display: inline-block;
    border: 0;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

a.post-tag:hover {
    text-decoration: none;
}

.post-tag:hover {
    background-color: var(--accent-wash);
    border-color: var(--panel-border-strong);
    color: #fff;
}


table {
    border-collapse: collapse; /* Ensures borders are collapsed and not doubled */
    width: 100%;
    margin-bottom: 1em;
    border: 1px solid #4b5563; /* Slightly thinner border */
    border-radius: 0;
    box-shadow: none;
}

th, td {
    text-align: left;
    padding: 6px 12px;
    border: 1px solid #4b5563;
}

th {
    background-color: #3a3a3a;
    color: white;
}

/* tr:nth-child(even) {
    background-color: #303030;
} */

/* header and footer container id*/


#footer-container, #header-container {
    background-color: var(--panel-bg-strong) !important;
    padding: 1em;
    border-radius: 0;
    border: 0;
    box-shadow: var(--surface-shadow);
}


/* Override the bg-dark class to make it black */
.bg-dark {
    background-color: transparent !important;
}

body.bg-dark.home,
body.bg-dark.tag-page,
body.bg-dark.post-page {
    background-color: var(--page-bg) !important;
}

hr {
    border-top: 1px solid #4b5563;
}

/* Homepage facelift inspired by the rich post reading look */
body.home,
body.tag-page {
    background-color: var(--page-bg);
}

body.home #header-container,
body.home #footer-container,
body.post-page #header-container,
body.post-page #footer-container,
body.tag-page #header-container,
body.tag-page #footer-container {
    background: var(--panel-bg-strong) !important;
}

body.home .home-link,
body.home .home-link:hover,
body.post-page .home-link,
body.post-page .home-link:hover,
body.tag-page .home-link,
body.tag-page .home-link:hover {
    text-decoration: none;
}

body.home .home-link h2,
body.post-page .home-link h2,
body.tag-page .home-link h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-primary);
}

body.home .about-link,
body.post-page .about-link,
body.tag-page .about-link {
    border-color: transparent;
    color: var(--accent-strong);
    background: #0b1726;
    border-radius: 2px;
    padding: 0.45rem 0.95rem;
    font-size: 0.76rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

body.home .about-link:hover,
body.post-page .about-link:hover,
body.tag-page .about-link:hover {
    background: var(--accent-wash);
    border-color: rgba(166, 213, 255, 0.74);
    color: #ffffff;
}

body.home main.home-main,
body.tag-page main.home-main,
body.post-page main.post-main {
    max-width: 960px;
    margin: 1.25rem auto 2rem;
    padding: 0 0.85rem;
}

.tag-page-lead {
    margin: 0 auto 1.2rem;
    padding: 1.5rem 1.25rem 1.25rem;
    border: 0;
    border-radius: 0;
    background: var(--panel-bg);
    box-shadow: var(--surface-shadow);
}

.tag-page-kicker {
    margin: 0;
    color: var(--accent);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 650;
}

.tag-page-title {
    margin: 0.25rem 0 0;
    color: var(--text-primary);
    font-size: clamp(1.6rem, 4vw, 2.35rem);
    line-height: 1.08;
    font-weight: 760;
    max-width: 12ch;
}

.tag-page-backline {
    margin: 0.75rem 0 0;
}

.tag-back-link {
    color: var(--text-soft);
    text-decoration: none;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.tag-back-link:hover {
    color: #e3f1ff;
    text-decoration: none;
}

.tag-empty-state {
    color: #d8deeb;
    margin-top: 1.2rem;
}

/* ── Hero ─────────────────────────────────────────────── */
.home-hero {
    padding: 3.5rem 0 3rem;
    max-width: 640px;
}

.home-hero-headline {
    font-size: clamp(2.6rem, 6vw, 4rem);
    font-weight: 820;
    line-height: 1.05;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    margin: 0 0 1.1rem;
}

.home-hero-accent {
    color: var(--accent);
}

/* Rotating hero word */
.home-hero-accent.is-rotating {
    position: relative;
    text-align: left;
    transition: opacity 0.42s ease, transform 0.42s ease;
    will-change: opacity, transform;
    opacity: 1;
    transform: translateY(0);
}

.home-hero-accent.is-rotating.is-swapping {
    opacity: 0;
    transform: translateY(-0.35em);
}

@media (prefers-reduced-motion: reduce) {
    .home-hero-accent.is-rotating {
        transition: opacity 0.3s ease;
        transform: none;
    }
    .home-hero-accent.is-rotating.is-swapping {
        transform: none;
    }
}

.home-hero-tagline {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
    max-width: 48ch;
}

/* ── Latest section ───────────────────────────────────── */
.home-latest-section {
    padding-top: 0.5rem;
}

.home-latest-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 0.65rem;
}

.home-latest-label {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-soft);
    margin: 0;
}

.home-view-all {
    font-size: 0.82rem;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.04em;
}

.home-view-all:hover {
    color: var(--accent-strong);
    text-decoration: none;
}


/* ── Card grid ────────────────────────────────────────── */
.home-feed {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.home-post-card {
    position: relative;
    padding: 1.5rem;
    border-radius: 6px;
    border: 1px solid var(--panel-border);
    background: var(--panel-bg);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.home-post-card:hover {
    border-color: var(--panel-border-strong);
    background: var(--page-bg-soft);
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.home-post-topline {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.home-post-tag-primary {
    display: inline-block;
    padding: 0.22rem 0.65rem;
    border-radius: 20px;
    border: 1px solid rgba(119,185,255,0.25);
    background: rgba(119,185,255,0.08);
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-decoration: none;
    line-height: 1;
}

.home-post-tag-primary:hover {
    background: rgba(119,185,255,0.15);
    color: var(--accent-strong);
    text-decoration: none;
}

.home-post-date {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
}

.home-post-title {
    margin: 0;
    font-size: 1.15rem;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.home-post-link {
    color: var(--text-primary);
    text-decoration: none;
}

.home-post-link:hover {
    color: var(--accent-strong);
    text-decoration: none;
}

.home-post-excerpt {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    flex: 1;
}

.home-post-cta {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.03em;
    margin-top: auto;
}

.home-post-cta:hover {
    color: var(--accent-strong);
    text-decoration: none;
}

/* keep old .home-post-tag for tag pages and other uses */
.home-post-tags {
    margin-top: 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.home-post-tag {
    display: inline-block;
    padding: 0.28rem 0.7rem;
    border-radius: 2px;
    background: #0b1726;
    color: var(--accent-strong);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    text-decoration: none;
}

.home-post-tag:hover {
    text-decoration: none;
    color: #ebf7ff;
    background: var(--accent-wash);
}

.tags-page-summary {
    margin: 0.85rem 0 0;
    max-width: 54ch;
    color: var(--text-muted);
    line-height: 1.6;
}

.tag-cloud-panel,
.tag-table-panel {
    padding: 1.4rem 1.25rem;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
}

.tag-table-panel {
    margin-top: 1.15rem;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem 1rem;
    align-items: center;
}

.tag-cloud-link {
    display: inline-flex;
    align-items: baseline;
    gap: 0.45rem;
    color: var(--accent-strong);
    text-decoration: none;
    font-size: clamp(0.92rem, calc(0.8rem + (var(--tag-scale) * 0.85rem)), 1.85rem);
    line-height: 1;
}

.tag-cloud-link span {
    color: var(--text-muted);
    font-size: 0.56em;
    letter-spacing: 0.04em;
}

.tag-cloud-link:hover {
    color: #ffffff;
    text-decoration: none;
}

.tag-table-wrap {
    overflow-x: auto;
}

.tag-summary-table {
    margin-bottom: 0;
    background: transparent;
}

.tag-summary-table th {
    background: #0b1726;
    color: var(--text-soft);
    font-size: 0.77rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.tag-summary-table td {
    color: var(--text-soft);
    vertical-align: top;
}

.tag-table-link,
.tag-table-post-link {
    color: var(--accent-strong);
    text-decoration: none;
}

.tag-table-link:hover,
.tag-table-post-link:hover {
    color: #ffffff;
    text-decoration: none;
}

.tag-table-date {
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.78rem;
}

@media (max-width: 768px) {
    body.home main.home-main,
    body.tag-page main.home-main,
    body.post-page main.post-main {
        padding: 0 0.55rem;
    }

    .home-hero {
        padding: 2rem 0 2rem;
    }

    .home-hero-headline {
        font-size: clamp(2rem, 10vw, 2.8rem);
    }

    .home-feed {
        grid-template-columns: 1fr;
    }

    .home-post-card {
        border-radius: 4px;
    }

    .tag-page-lead {
        margin-bottom: 0.85rem;
        padding: 1.2rem 1rem 1rem;
        border-radius: 0;
    }

    .home-latest-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }

    .site-nav {
        gap: 0.45rem;
        flex-wrap: wrap;
    }

    .tag-cloud-panel,
    .tag-table-panel {
        padding: 1rem;
    }
}