/* Adam James theme for Datenstrom Yellow */

/* Colors and fonts */
:root {
    --bg: #FFFBF5;
    --text: #171717;
    --muted: #404040;
    --faint: #737373;
    --teal: #0f766e;
    --teal-dark: #134e4a;
    --border: #171717;
    --hover-bg: #fffbeb;
    --code-bg: #f5f5f5;
    --separator: #d4d4d4;
    --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --heading-font: Georgia, 'Times New Roman', serif;
    --mono: ui-monospace, Consolas, monospace;
}

/* General */
*, *::before, *::after { box-sizing: border-box; }

html, body, div, form, pre, span, tr, th, td, img {
    margin: 0;
    padding: 0;
    border: 0;
}

html {
    font-size: 120%;
    padding-top: 10px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    letter-spacing: -0.02em;
    color: var(--text);
}

hr {
    height: 2px;
    background: var(--border);
    border: 0;
    margin: 2em 0;
}

a {
    color: var(--teal);
    text-decoration: none;
}

a:hover {
    color: var(--teal-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Page layout */
.page {
    min-height: 100%;
    max-width: 80rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

/* Top nav (homepage) */
.topnav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.topnav-links {
    display: flex;
    gap: 1.5rem;
}

.topnav a {
    color: var(--muted);
    font-weight: 600;
    transition: color 0.15s;
}

.topnav a:hover,
.topnav a.active {
    color: var(--text);
}

/* Site footer (homepage) */
.sitefooter {
    margin: 1.5rem auto 0;
    padding-top: 1rem;
    border-top: 1px solid #a3a3a3;
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--muted);
    width: 100%;
}

.sitefooter nav {
    display: flex;
    gap: 1.5rem;
}

.sitefooter nav a {
    color: var(--muted);
    font-weight: 600;
    transition: color 0.15s;
}

.sitefooter > span {
    color: var(--muted);
}

.bold {
    font-weight: 700;
}

.back-link {
    margin-bottom: 1rem;
}

.back-link a {
    color: var(--muted);
    font-size: 0.875rem;
    transition: color 0.15s;
}

.back-link a:hover {
    color: var(--teal);
}

.sitefooter a:hover {
    color: var(--text);
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.header .sitename h1 {
    margin: 0;
    font-size: 1rem;
    font-family: var(--heading-font);
}

.header .sitename h1 a {
    color: var(--muted);
    transition: color 0.15s;
}

.header .sitename h1 a:hover {
    color: var(--text);
}

.header .sitename p {
    display: none;
}

.header .sitename-banner {
    display: none;
}

/* Navigation */
.navigation {
    display: flex;
    gap: 1.5rem;
}

.navigation ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.navigation li {
    display: inline;
}

.navigation a {
    color: var(--muted);
    font-size: 0.875rem;
    transition: color 0.15s;
}

.navigation a:hover,
.navigation a.active {
    color: var(--teal);
}

/* Content */
.content {
    flex: 1;
}
.content p {
    margin: 1em 0;
}

.content ul, .content ol {
    margin: 1em 0;
    padding-left: 1.5em;
}

.content li {
    margin: 0.5em 0;
}

.content blockquote {
    margin: 1.5em 0;
    padding: 1rem 1.25rem;
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 3px 3px 0 0 var(--border);
    font-style: normal;
}

.content code {
    font-family: var(--mono);
    font-size: 0.9em;
    padding: 0.15em 0.4em;
    background: var(--code-bg);
    border-radius: 3px;
}

.content pre {
    margin: 1.5em 0;
    padding: 1rem;
    background: var(--code-bg);
    border-radius: 0.5rem;
    overflow-x: auto;
}

.content pre code {
    padding: 0;
    background: none;
}

.content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
}

.content th, .content td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--separator);
}

.content th {
    font-weight: 700;
    border-bottom: 2px solid var(--border);
}

.content img:not(.feature-img) {
    border-radius: 0.5rem;
}

.content .important {
    margin: 1.5em 0;
    padding: 1rem 1.25rem;
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 3px 3px 0 0 var(--border);
}

/* Cards - neo-brutalist style */
.card {
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 3px 3px 0 0 var(--border);
    overflow: hidden;
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: break-word;
}

/* Tags */
.tag {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    border-radius: 0.25rem;
    border: 1px solid var(--separator);
    background: #fff;
    color: var(--muted);
    white-space: nowrap;
    text-align: center;
}

/* Footer */
.footer {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--separator);
    font-size: 0.875rem;
    color: var(--muted);
}

.footer a {
    color: var(--muted);
    transition: color 0.15s;
}

.footer a:hover {
    color: var(--text);
}

.footer .siteinfo-banner {
    display: none;
}

/* Pagination */
.content .pagination {
    margin: 0 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.content .pagination .nav-buttons {
    display: flex;
    gap: 0.5rem;
}

.content .pagination .nav-buttons a,
.content .pagination .nav-buttons span {
    padding: 0.4rem 0.75rem;
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 0.5rem;
    box-shadow: 2px 2px 0 0 var(--border);
    transition: all 0.15s;
    font-size: 0.875rem;
}

.content .pagination .nav-buttons a:hover {
    background: var(--hover-bg);
}

.content .pagination .nav-buttons .disabled {
    opacity: 0.4;
    cursor: default;
}

.content .pagination .page-numbers {
    display: flex;
    gap: 0.25rem;
}

.content .pagination .page-number {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
}

.content .pagination a.page-number {
    color: var(--muted);
}

.content .pagination a.page-number:hover {
    background: var(--hover-bg);
    color: var(--text);
}

.content .pagination .page-number.current {
    background: var(--text);
    color: #fff;
}

/* Forms and buttons */
.form-control {
    padding: 0.5rem 0.75rem;
    background: #fff;
    color: var(--text);
    border: 2px solid var(--border);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    box-shadow: 3px 3px 0 0 var(--border);
}

.btn {
    padding: 0.5rem 1.25rem;
    background: #fff;
    color: var(--text);
    border: 2px solid var(--border);
    border-radius: 0.5rem;
    box-shadow: 3px 3px 0 0 var(--border);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.btn:hover {
    background: var(--hover-bg);
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0 0 var(--border);
}

.btn:active {
    transform: translate(1px, 1px);
    box-shadow: 2px 2px 0 0 var(--border);
}

/* Blog entries */
.layout-blog-start .content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.layout-blog-start .main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.entries-scroll {
    flex: 1;
    overflow-y: auto;
    padding-right: 0.5rem;
    min-height: 0;
}

.entry {
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 3px 3px 0 0 var(--border);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.entry-title {
    margin: 0;
}

.entry-title h1 {
    margin: 0;
    font-size: 1.25rem;
    line-height: 1.3;
}

.entry-title h1 a {
    color: var(--text);
    transition: color 0.15s;
}

.entry-title h1 a:hover {
    color: var(--teal);
}

.entry-meta {
    margin-bottom: 0.5rem;
}

.entry-meta p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--faint);
}

.entry-meta a {
    color: var(--muted);
}

.entry-meta a:hover {
    color: var(--teal);
}

.entry-content {
    color: var(--text);
}

.entry-content p:first-child {
    margin-top: 0;
}

.entry-content p:last-child {
    margin-bottom: 0;
}

.entry-content a {
    color: var(--teal);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.entry-content a:hover {
    color: var(--teal-dark);
}

.entry-tags {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--separator);
}

.entry-tags p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--faint);
}

.entry-tags a {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    margin: 0.125rem;
    font-size: 0.75rem;
    border-radius: 0.25rem;
    border: 1px solid var(--separator);
    background: var(--bg);
    color: var(--muted);
    text-decoration: none;
    transition: all 0.15s;
}

.entry-tags a:hover {
    background: var(--hover-bg);
    border-color: var(--border);
    color: var(--text);
}

/* Blog shortcut lists (authors, tags, years, months, pages) */
.blogauthors, .blogtags, .blogyears, .blogmonths, .blogpages {
    margin: 1.5em 0;
}

.blogauthors ul, .blogtags ul, .blogyears ul, .blogmonths ul, .blogpages ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.blogauthors li a, .blogtags li a, .blogyears li a, .blogmonths li a {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    border: 1px solid var(--separator);
    background: #fff;
    color: var(--muted);
    transition: all 0.15s;
}

.blogauthors li a:hover, .blogtags li a:hover, .blogyears li a:hover, .blogmonths li a:hover {
    background: var(--hover-bg);
    border-color: var(--border);
    color: var(--text);
}

.blogpages ul {
    flex-direction: column;
    gap: 0.25rem;
}

.blogpages li a {
    color: var(--teal);
}

.blogpages li a:hover {
    color: var(--teal-dark);
}

/* Homepage layout */
.layout-adamjames-home {
    display: flex;
    flex-direction: column;
}

.home.content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex: 1;
    min-height: 0;
}

.home .main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex: 1;
    min-height: 0;
}

.home .hero {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 0 0 1.25rem;
}

.caret {
    display: inline-block;
    width: 0.6em;
    height: 1.1em;
    background: var(--text);
    margin-left: 0.1em;
    vertical-align: text-bottom;
    animation: pulse 10s step-end infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.home-row {
    display: grid;
    gap: 1.5rem;
}

.bottom-row {
    margin-top: auto;
    flex: 1;
    align-items: stretch;
}

.home-intro p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin: 0 0 1rem;
}
.home-changelog h2,
.home-features h2,
.home-blog h2,
.errata-header h2,
.changelog-header h2,
.features-header h2 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

.section-more {
    text-align: right;
    margin-top: 0.75rem;
}

.section-more a,
.errata-header a,
.changelog-header a,
.features-header a {
    font-size: 0.875rem;
    font-weight: 600;
}

/* Changelog */
.changelog {
    padding: 1.25rem;
    font-size: 0.875rem;
}

.changelog > * + * {
    margin-top: 0.5rem;
}

.log-row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.log-year {
    color: var(--faint);
    flex-shrink: 0;
}

.log-role {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
}

.log-role a {
    color: var(--text);
}

.log-role a:hover {
    color: var(--teal);
}

.tags {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.25rem;
    flex-shrink: 1;
    max-width: 50%;
    justify-content: flex-end;
}

.tag-orange { background: #ffedd5; color: #9a3412; border-color: #fb923c; }
.tag-yellow { background: #fef9c3; color: #854d0e; border-color: #facc15; }
.tag-blue { background: #dbeafe; color: #1e40af; border-color: #93c5fd; }
.tag-teal { background: #ccfbf1; color: #115e59; border-color: #5eead4; }
.tag-red { background: #fee2e2; color: #991b1b; border-color: #fca5a5; }
.tag-navy { background: rgba(6,65,105,0.1); color: #064169; border-color: rgba(6,65,105,0.3); }
.tag-purple { background: #f3e8ff; color: #6b21a8; border-color: #c084fc; }
.tag-green { background: #dcfce7; color: #166534; border-color: #86efac; }

.home-intro .byline {
    font-size: 1.25rem;
    color: var(--muted);
    margin: -0.5rem 0 1.5rem;
    line-height: 1.4;
    font-weight: 300;
    font-style: italic;
}

.changelog-cta,
.changelog-contact {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    line-height: 1.5;
}

.changelog-cta strong {
    color: var(--teal-dark);
}

.changelog-cta a,
.changelog-cta a strong {
    color: var(--teal);
    font-weight: 600;
}

/* Features */
.home-features,
.home-blog,
.features {
    display: flex;
    flex-direction: column;
}

.features {
    gap: 1rem;
    flex: 1;
    padding-bottom: 4px;
}

.feature {
    display: flex;
    flex: 1;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
}

.feature:hover {
    background: var(--hover-bg);
}

.feature-img {
    width: 33.333%;
    background: #f5f5f5;
    object-fit: cover;
    object-position: top;
}

.feature-body {
    flex: 1;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    overflow-wrap: break-word;
}

.feature-body h3 {
    margin: 0;
    font-weight: 700;
    transition: color 0.15s;
    overflow-wrap: break-word;
    word-break: break-word;
}

.feature:hover .feature-body h3 {
    color: var(--teal);
}

.feature-body p {
    margin: 0.5rem 0 0;
    color: var(--muted);
    overflow-wrap: break-word;
    word-break: break-word;
}

/* Blog list on homepage */

.errata-header,
.changelog-header,
.features-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1rem;
}

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

a.blog-entry {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--separator);
}

a.blog-entry:last-child {
    border-bottom: none;
}

.blog-entry:hover {
    background: var(--hover-bg);
}

.blog-title {
    color: var(--text);
    font-weight: 600;
    transition: color 0.15s;
}

.blog-entry:hover .blog-title {
    color: var(--teal);
}

.blog-entry .blog-sub {
    display: none;
}

.blog-date {
    color: var(--faint);
    font-size: 0.875rem;
}

.blog-entry .blog-date {
    white-space: nowrap;
}

a.blog-featured .blog-date {
    margin-top: 0.5rem;
}

a.blog-featured {
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
    text-decoration: none;
    color: inherit;
    margin-bottom: 1rem;
}

a.blog-featured:hover {
    background: var(--hover-bg);
}

a.blog-featured:hover .blog-title {
    color: var(--teal);
}

a.blog-featured .blog-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.blog-excerpt {
    color: var(--muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Responsive */
@media (max-width: 400px) {
    .tag:not(.tag-orange):not(.tag-yellow):not(.tag-blue):not(.tag-teal):not(.tag-red):not(.tag-navy):not(.tag-purple):not(.tag-green) {
        display: none;
    }
}

@media (max-width: 640px) {
    .page {
        padding: 10px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .navigation ul {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .entry {
        padding: 1rem;
    }

    .entry-title h1 {
        font-size: 1.5rem;
    }

    .log-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
        max-width: 100%;
    }

    .home-changelog {
        overflow: hidden;
    }

    .tags {
        flex-wrap: wrap;
        max-width: none;
    }

    .features {
        flex: none;
    }

    .feature {
        flex-direction: column;
        flex: none;
    }

    .feature-img {
        width: 100%;
        height: 120px;
        flex-shrink: 0;
    }
}
@media (min-width: 1024px) {
    .home-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1280px) {
    .home .hero {
        font-size: 3rem;
    }
}

/* CV/Changelog page */
.cv-page {
    max-width: 800px;
}

.cv-header {
    margin-bottom: 2rem;
}

.cv-header h1 {
    font-size: 2.5rem;
    margin: 0 0 0.5rem;
}

.cv-subtitle {
    color: var(--muted);
    font-size: 1.125rem;
    margin: 0;
}

.cv-intro {
    margin-top: 1.5rem;
}

.cv-intro p {
    margin: 0 0 1rem;
}

.cv-intro p:last-child {
    margin-bottom: 0;
}

.cv-intro a {
    font-weight: 600;
}

.cv-entries {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.cv-entry {
    padding: 1.5rem;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    box-shadow: 3px 3px 0 0 var(--border);
    background: #fff;
}

.cv-entry-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
    align-items: start;
}

.cv-year {
    font-family: var(--mono);
    font-size: 0.875rem;
    font-weight: 700;
    background: var(--text);
    color: var(--bg);
    padding: 0.25rem 0.5rem;
}

.cv-title h2 {
    font-size: 1.25rem;
    margin: 0;
    line-height: 1.2;
}

.cv-title h2 a {
    color: var(--text);
    text-decoration: none;
}

.cv-title h2 a:hover {
    color: var(--teal);
}

.cv-role {
    display: block;
    color: var(--muted);
    font-size: 0.9375rem;
    margin-top: 0.25rem;
}

.cv-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    justify-content: flex-end;
}

.cv-entry-content {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--separator);
    color: var(--muted);
}

.cv-entry-content p {
    margin: 0 0 0.75rem;
}

.cv-entry-content p:last-child {
    margin-bottom: 0;
}

.cv-entry-content ul {
    margin: 0;
    padding-left: 1.25rem;
}

.cv-entry-content li {
    margin-bottom: 0.25rem;
}

/* Features page */
.features-page {
    max-width: 800px;
}

.features-page-header {
    margin-bottom: 2rem;
}

.features-page-header h1 {
    font-size: 2rem;
    margin: 0 0 0.5rem;
}

.features-intro {
    color: var(--muted);
}

.features-full {
    gap: 1.5rem;
}

.feature-large {
    flex-direction: column;
}

.feature-large .feature-img {
    width: 100%;
    height: 200px;
}

.feature-large .feature-body {
    padding: 1.25rem;
}

.feature-large .feature-body h3 {
    font-size: 1.125rem;
}

/* Individual feature page */
.feature-page {
    max-width: 700px;
}

.feature-detail-header {
    margin-bottom: 1.5rem;
}

.feature-detail-header h1 {
    font-size: 2rem;
    margin: 0;
}

.feature-detail-img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-detail-content {
    color: var(--text);
    line-height: 1.7;
}

.feature-detail-content p {
    margin: 0 0 1rem;
}

.feature-detail-back {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.feature-detail-back a {
    font-weight: 600;
}

@media (max-width: 640px) {
    .cv-entry-header {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .cv-year {
        justify-self: start;
    }
}

@media print {
    .page {
        max-width: none;
    }

    .header, .footer, .navigation {
        display: none;
    }
}