html {
    zoom: 0.9;
}

:root {
    --color-bg: #fff;
    --color-bg-code: #f5f5f5;
    --color-text-primary: #000;
    --color-text-body: #333;
    --color-text-muted: #666;
    --color-text-blockquote: #555;
    --color-border: #eee;
}

[data-theme="dark"] {
    --color-bg: #1a1a1a;
    --color-bg-code: #2a2a2a;
    --color-text-primary: #f0f0f0;
    --color-text-body: #c8c8c8;
    --color-text-muted: #999;
    --color-text-blockquote: #aaa;
    --color-border: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 300;
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem;
}

.theme-toggle {
    position: absolute;
    top: 4rem;
    right: 0;
    width: 44px;
    height: 24px;
    background: #888;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    padding: 2px;
    transition: background-color 0.3s ease;
}

.theme-toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

[data-theme="dark"] .theme-toggle {
    background: #555;
}

[data-theme="dark"] .theme-toggle::after {
    transform: translateX(20px);
}

.post .theme-toggle {
    top: 4rem;
}

h1 {
    font-weight: 700;
    font-size: 3rem;
    letter-spacing: -0.02em;
    margin-bottom: 0;
}

.contact {
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-body);
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.copy-btn {
    font-style: normal;
    color: var(--color-text-muted);
    background: none;
    border: none;
    padding: 2px;
    cursor: pointer;
    line-height: 0;
    transition: color 0.2s;
    vertical-align: middle;
}

.copy-btn:hover {
    color: var(--color-text-primary);
}

.contact-sep {
    color: var(--color-text-muted);
    font-style: normal;
}

#email-text {
    color: var(--color-text-muted);
    transition: color 0.2s;
}

.contact:hover #email-text {
    color: var(--color-text-primary);
}

.contact-link {
    font-style: normal;
    color: var(--color-text-muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.2s, border-color 0.3s;
}

.contact-link:hover {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-text-primary);
}

.links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.links a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.02em;
    padding-bottom: 2px;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.links a:hover {
    border-bottom-color: var(--color-text-primary);
    transition: border-color 0.8s ease;
}

.links-primary-last {
    position: relative;
    margin-right: 2rem;
}

.links-primary-last::after {
    content: '·';
    position: absolute;
    left: calc(100% + 1.5rem);
    color: var(--color-text-muted);
}

.bio-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4rem;
}

.bio {
    flex: 1;
    max-width: 50%;
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-body);
    letter-spacing: 0.01em;
}

.bio p {
    margin-bottom: 1rem;
}

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

.bio a {
    color: var(--color-text-primary);
    text-decoration: underline;
}

.headshot {
    flex: 1;
    max-width: 50%;
    display: flex;
    justify-content: center;
}

.headshot img {
    width: 100%;
    max-width: 350px;
    height: auto;
    object-fit: cover;
}

@media (max-width: 700px) {
    main {
        padding: 2rem;
    }

    .theme-toggle {
        top: 2rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .bio-section {
        flex-direction: column-reverse;
        gap: 2rem;
    }

    .bio {
        max-width: 100%;
    }

    .headshot {
        max-width: 100%;
    }

    .headshot img {
        max-width: 300px;
        width: 100%;
    }

    .links {
        gap: 1rem;
    }

    .recent-posts .post-list li {
        flex-direction: column;
        gap: 0.1rem;
    }

    .recent-posts .post-list .post-date {
        min-width: auto;
        font-size: 0.8rem;
    }
}

/* Blog styles */
.post-list {
    list-style: none;
    margin-top: 2rem;
}

.post-list li {
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.post-list .post-date {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-right: 3rem;
    font-variant-numeric: tabular-nums;
}

.post-list a {
    color: var(--color-text-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.30s ease;
}

.post-list a:hover {
    border-bottom-color: var(--color-text-primary);
    transition: border-color 0.8s ease;
}

.no-posts {
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: 2rem;
}

/* Individual post styles */
.post {
    position: relative;
    width: 90%;
    max-width: 780px;
    margin: 0 auto;
}

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

.post-header h1 {
    margin-top: 0.5rem;
}

.post-meta {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.post-subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    font-weight: 300;
    margin-top: 0.4rem;
    margin-bottom: 0;
}

.post-status {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 300;
    font-style: italic;
    margin-top: 0.8rem;
    padding-left: 0.8rem;
    border-left: 2px solid var(--color-border);
}

.status-badge {
    margin-left: 0.6rem;
    padding: 0.1rem 0.45rem;
    border: 1px solid var(--color-border);
    border-radius: 3px;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    text-transform: lowercase;
    white-space: nowrap;
}

.post-content {
    max-width: 100%;
    font-size: 1rem;
    color: var(--color-text-body);
    line-height: 1.7;
}

.post-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.post-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.post-content p {
    margin-bottom: 1rem;
}

.post-content a {
    color: var(--color-text-primary);
    text-decoration: underline;
}

.post-content ul,
.post-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    list-style-position: outside;
}

.post-content ul ul,
.post-content ol ol,
.post-content ul ol,
.post-content ol ul {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content blockquote {
    border-left: 3px solid var(--color-text-primary);
    padding-left: 1rem;
    margin: 1.5rem 0;
    color: var(--color-text-blockquote);
    font-style: italic;
}

.post-content img {
    max-width: 650px;
    width: 100%;
    height: auto;
    display: block;
    margin: 1.5rem 0;
}

.post-content figure {
    margin: 1.5rem 0;
}

.post-content figure img {
    margin-bottom: 0.5rem;
}

.post-content figcaption {
    font-style: italic;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.post-content code {
    background: var(--color-bg-code);
    padding: 0.2em 0.4em;
    font-size: 0.9em;
    border-radius: 3px;
}

.post-content pre {
    background: var(--color-bg-code);
    padding: 1rem;
    overflow-x: auto;
    margin-bottom: 1rem;
    border-radius: 3px;
    white-space: pre-wrap;
    word-wrap: break-word;
}

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

.post-subscribe {
    margin-top: 3rem;
}

.post-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 2.5rem 0 1.5rem;
}

.post-content .footnotes {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin: 0 0 2rem;
    padding-left: 1.25rem;
}

.post-content .footnotes li {
    margin-bottom: 0.4rem;
}

.post-content .footnotes a {
    color: var(--color-text-secondary);
}

.post-sources {
    margin-top: 2rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.post-sources .sources-label {
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
    font-size: 0.85rem;
}

.post-sources ol {
    padding-left: 1.25rem;
    margin: 0;
}

.post-sources li {
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

.post-footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.post-footer a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.post-footer a:hover {
    border-bottom-color: var(--color-text-primary);
}

.post-nav-top {
    margin-bottom: 4rem;
}

.post-nav-top a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.post-nav-top a:hover {
    border-bottom-color: var(--color-text-primary);
}

/* Blog subtext */
.blog-subtext {
    font-style: italic;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.blog-subtext + .blog-subtext {
    margin-top: 0.25rem;
}

.blog-subtext a {
    color: var(--color-text-muted);
    text-decoration: underline;
}

.post-list {
    list-style: none;
    margin-top: 4rem;
}

/* Recent posts on front page */
.recent-posts {
    margin-top: 3rem;
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-body);
}

.recent-posts .post-list {
    margin-top: 0.75rem;
}

.recent-posts .post-list li {
    display: flex;
    align-items: baseline;
}

.recent-posts .post-list .post-date {
    min-width: 9rem;
    margin-right: 0;
}

.recent-posts strong {
    font-weight: 700;
}

.recent-posts a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.recent-posts a:hover {
    border-bottom-color: var(--color-text-body);
    transition: border-color 0.8s ease;
}

/* Site footer */
.site-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Writings page */
.writings-section {
    margin-top: 3rem;
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-body);
}

.writings-section strong {
    font-weight: 700;
}

.writings-subtext {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-top: 0.25rem;
    margin-bottom: 0;
}

.writings-category {
    margin-top: 2.5rem;
}

.category-label {
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.category-empty {
    color: var(--color-text-muted);
    font-style: italic;
    font-size: 0.9rem;
}

.writings-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.writings-list li {
    display: flex;
    align-items: baseline;
    gap: 0;
}

.writings-list .post-date {
    min-width: 9rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.writings-list a {
    color: var(--color-text-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.writings-list a:hover {
    border-bottom-color: var(--color-text-primary);
}

@media (max-width: 700px) {
    .writings-list li {
        flex-direction: column;
        gap: 0.1rem;
    }

    .writings-list .post-date {
        min-width: auto;
        font-size: 0.8rem;
    }
}

/* Projects page */
.projects-section {
    margin-top: 3rem;
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-body);
}

.projects-section strong {
    font-weight: 700;
}

.project-list {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.project-entry {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.project-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.project-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

a.project-name:hover {
    border-bottom-color: var(--color-text-primary);
    transition: border-color 0.8s ease;
}

.project-github-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-text-muted);
    text-decoration: none;
    line-height: 0;
    transition: color 0.2s;
}

.project-github-link:hover {
    color: var(--color-text-primary);
}

.project-github-link svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.project-details-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    border-bottom: 1px solid transparent;
    transition: color 0.2s, border-color 0.3s;
}

.project-details-link:hover {
    color: var(--color-text-primary);
    border-bottom-color: var(--color-text-primary);
}

.project-status {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.project-desc {
    color: var(--color-text-body);
    font-size: 1rem;
    line-height: 1.6;
}

.project-features {
    list-style: none;
    margin-top: 0.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-features li {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding-left: 1rem;
    position: relative;
}

.project-features li::before {
    content: '—';
    position: absolute;
    left: 0;
}

/* Section divider */
.section-divider {
    margin: 2em 0;
    letter-spacing: 0.5em;
    color: var(--color-text-muted);
}

/* ── WRITE PAGE (write.html) ─────────────────────────────────────────────── */

.editor-page {
    max-width: 760px;
}

.editor-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.editor-nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

.editor-nav a:hover {
    color: var(--color-text-primary);
}

.save-indicator {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    opacity: 0;
    transition: opacity 0.3s;
    margin-left: auto;
}

/* Drafts bar */
.drafts-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.75rem;
}

.drafts-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    flex: 1;
}

.draft-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    background: var(--color-bg-code);
    border-radius: 4px;
    overflow: hidden;
}

.draft-load {
    background: none;
    border: none;
    padding: 0.3rem 0.6rem;
    font-family: inherit;
    font-size: 0.8rem;
    color: var(--color-text-body);
    cursor: pointer;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.draft-load:hover {
    color: var(--color-text-primary);
}

.draft-chip--active .draft-load {
    color: var(--color-text-primary);
    font-weight: 700;
}

.draft-delete {
    background: none;
    border: none;
    padding: 0.3rem 0.5rem;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1;
}

.draft-delete:hover {
    color: var(--color-text-primary);
}

.no-drafts {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Metadata form */
.editor-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
}

.field-title,
.field-subtitle,
.field-date,
.field-category {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-family: inherit;
    font-weight: 300;
    padding: 0.4rem 0;
    outline: none;
    width: 100%;
    transition: border-color 0.2s;
}

.field-title {
    font-size: 1.6rem;
    font-weight: 700;
}

.field-subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.field-title::placeholder,
.field-subtitle::placeholder,
.field-date::placeholder {
    color: var(--color-text-muted);
    font-weight: 300;
    opacity: 0.7;
}

.field-title:focus,
.field-subtitle:focus,
.field-date:focus,
.field-category:focus {
    border-bottom-color: var(--color-text-primary);
}

.field-row {
    display: flex;
    gap: 1rem;
}

.field-date {
    flex: 1;
}

.field-category {
    flex: 0 0 auto;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    padding-right: 1rem;
}

/* Keeps the native month picker's calendar icon legible in both themes. */
.field-date {
    color-scheme: light;
    cursor: pointer;
}

[data-theme="dark"] .field-date {
    color-scheme: dark;
}

.field-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 300;
    cursor: pointer;
    padding-top: 0.2rem;
}

.field-status input {
    cursor: pointer;
}

/* Toolbar */
.editor-toolbar {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.toolbar-btn {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-family: inherit;
    font-size: 0.8rem;
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.toolbar-btn:hover {
    color: var(--color-text-primary);
    border-color: var(--color-text-primary);
}

/* Content area */
.editor-content {
    min-height: 420px;
    padding: 0.75rem 0;
    outline: none;
    color: var(--color-text-body);
    font-size: 1rem;
    line-height: 1.7;
    border-bottom: 1px solid var(--color-border);
}

.editor-content:empty::before {
    content: attr(data-placeholder);
    color: var(--color-text-muted);
    pointer-events: none;
    display: block;
}

.editor-content h2 {
    margin: 1.5em 0 0.5em;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.editor-content blockquote {
    border-left: 3px solid var(--color-border);
    padding-left: 1rem;
    color: var(--color-text-blockquote);
    margin: 1.25em 0;
    font-style: italic;
}

.editor-content a {
    color: inherit;
}

/* Preview panel */
.editor-preview {
    padding: 1rem 0;
    border-top: 1px solid var(--color-border);
}

/* Action bar */
.editor-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1.25rem;
}

.btn-ghost {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-family: inherit;
    font-size: 0.9rem;
    padding: 0.45rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover {
    color: var(--color-text-primary);
    border-color: var(--color-text-primary);
}

.btn-primary {
    background: var(--color-text-primary);
    color: var(--color-bg);
    border: none;
    font-family: inherit;
    font-size: 0.9rem;
    padding: 0.45rem 1.25rem;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-primary:hover {
    opacity: 0.8;
}

/* Publish modal */
.publish-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.publish-modal-box {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 2rem;
    max-width: 520px;
    width: 90%;
}

.publish-modal-box h2 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.publish-modal-box p {
    font-size: 0.9rem;
    color: var(--color-text-body);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.modal-step {
    margin-top: 1.25rem;
}

.modal-step-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-text-primary);
    margin-bottom: 0.3rem;
}

.modal-entry {
    background: var(--color-bg-code);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--color-text-body);
    white-space: pre;
    overflow-x: auto;
    margin: 0.5rem 0;
}

@media (max-width: 700px) {
    .field-row { flex-direction: column; }
    .editor-actions { flex-wrap: wrap; }
}