/* ===== BASE SETTINGS ===== */
@view-transition {
    navigation: auto;
}

* {
    font-size: 16px;
}

html {
    font-family: "DejaVu Sans Mono", monospace;
    max-width: 80ch;
    margin: 0 auto;
    background: #f5f5f2;
}

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.25s;
}

::view-transition-old(root) {
    animation-name: fade-out;
}

::view-transition-new(root) {
    animation-name: fade-in;
}

@keyframes fade-out {
    0% { opacity: 1; }
    100% { opacity: 0; }
}

@keyframes fade-in {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

/* ===== TEXT ELEMENTS ===== */
p {
    margin-top: 0;
    text-align: justify;
}

.title {
    text-decoration: none;
}

a {
    color: black;
    font-weight: bold;
}

/* ===== HEADINGS ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: bold;
    text-transform: uppercase;
    margin-top: 4ch;
    margin-bottom: 0;
}

/* ===== LISTS ===== */
ul {
    padding-left: 4ch;
    margin-top: 0;
}

ul li {
    padding-left: 1ch;
}

ol {
    padding-left: 5ch;
    margin-top: 0;
}

/* ===== BLOCK ELEMENTS ===== */
blockquote,
pre {
    margin: 0 0 2ch 0;
    padding: 2ch;
}

blockquote {
    background-color: #fbfbfb;
    border: dashed 1px grey;
    font-style: italic;
    text-align: justify;
}

blockquote p {
    margin: 0;
}

pre {
    background-color: #fbfbfb;
    border: 1px solid black;
    overflow: hidden;
}

/* ===== IMAGES ===== */
img {
    border: 1px solid black;
}

/* ===== IMAGE GRID SYSTEM ===== */
.image-grid {
    display: grid;
    grid-template-columns: repeat(var(--grid-columns, 4), 1fr);
    column-gap: 3ch;
    row-gap: 4ch;
    margin-top: 0;
    margin-bottom: 1em;
}

.image-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image-item img {
    width: 100%;
    height: auto;
    display: block;
    box-sizing: border-box;
}

/* ===== INTERACTIVE IMAGE OVERLAYS ===== */
.image-cover {
    position: relative;
    cursor: pointer;
    width: 100%;
    overflow: hidden;
}


.image-cover img {
    width: 100%;
    height: auto;
    display: block;
    transition: filter 0.3s ease;
    box-sizing: border-box;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-text {
    color: white;
    text-align: left;
    padding: 1ch;
    font-size: 10px;
    line-height: 1.4;
}

.image-text p {
    margin: 0;
    text-align: left;
    font-size: 10px;
}

.image-cover:hover img {
    filter: blur(3px);
}

.image-cover:hover .image-overlay {
    opacity: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 800px) {
    * {
        font-size: 12px;
    }

    .title,
    .title b {
        font-size: 16px;
    }

    /* Keep navigation width proportional since title text stays 16px */
    div[style*="width: 23ch"] {
        width: 221.567px !important;
        text-align-last: justify !important;
    }

    .image-grid {
        grid-template-columns: repeat(min(var(--grid-columns, 4), 2), 1fr);
    }
}