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

:root {
    color-scheme: light dark;
    --text-primary: #0a0a0a;
    --text-secondary: #4a4a4a;
    --text-tertiary: #7a7a7a;
    --bg-primary: #fafaf8;
    --bg-card: #ffffff;
    --bg-subtle: #f5f5f2;
    --border-light: #e8e8e4;
    --accent: #AD71F2;
    --accent-dark: #8B4DBF;

    --font-serif: 'Georgia', 'Garamond', 'Times New Roman', serif;
    --font-sans: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

    --space-xs: 0.75rem;
    --space-sm: 1.25rem;
    --space-md: 2.5rem;
    --space-lg: 5rem;

    --max-width: 680px;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --text-primary: #f0f0f0;
        --text-secondary: #b0b0b0;
        --text-tertiary: #808080;
        --bg-primary: #0f0f0d;
        --bg-card: #1a1a18;
        --bg-subtle: #141412;
        --border-light: #2a2a26;
        --accent-dark: #AD71F2;
    }
}

[data-theme="dark"] {
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --text-tertiary: #808080;
    --bg-primary: #0f0f0d;
    --bg-card: #1a1a18;
    --bg-subtle: #141412;
    --border-light: #2a2a26;
    --accent-dark: #AD71F2;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 19px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

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

a:hover {
    color: var(--accent);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Header */

header {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--space-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.site-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.site-title:hover {
    color: var(--accent);
}

nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

nav a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

nav a:hover {
    color: var(--accent);
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 5px;
    margin: -5px;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    line-height: 1;
}

.theme-toggle:hover {
    color: var(--accent);
}

.theme-toggle svg {
    width: 22px;
    height: 22px;
    display: block;
}

.theme-toggle .sun-icon { display: none; }
.theme-toggle .moon-icon { display: block; }

[data-theme="dark"] .theme-toggle .sun-icon { display: block; }
[data-theme="dark"] .theme-toggle .moon-icon { display: none; }

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-toggle .sun-icon { display: block; }
    :root:not([data-theme="light"]) .theme-toggle .moon-icon { display: none; }
}

/* Edition */

.edition-header {
    margin-bottom: var(--space-md);
}

.edition-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.edition-title {
    display: block;
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.edition-date {
    display: block;
    font-size: 0.95rem;
    color: var(--text-tertiary);
    margin-top: var(--space-xs);
}

.edition-body h2 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
    margin-bottom: var(--space-sm);
}

.edition-body h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.edition-body ul {
    list-style: none;
    padding: 0;
}

.edition-body li {
    margin-bottom: var(--space-md);
}

.edition-body li:last-child {
    margin-bottom: 0;
}

.edition-body li p {
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.edition-body li > p:first-child a {
    font-weight: 500;
    font-size: 1rem;
}

.edition-body li em {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-style: normal;
}

.edition-body p {
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Edition navigation */

.edition-nav {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.edition-nav-link {
    color: var(--text-primary);
    transition: color 0.2s ease;
}

.edition-nav-link:hover {
    color: var(--accent);
}

.edition-nav-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 0.15rem;
}

.edition-nav-number {
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

.edition-nav-next {
    text-align: right;
}

/* Homepage */

.homepage-blurb {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    line-height: 1.4;
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
}

.homepage-byline {
    color: var(--text-tertiary);
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
}

.homepage-byline a {
    color: var(--text-secondary);
}

.homepage-byline a:hover {
    color: var(--accent);
}

.latest-edition {
    display: block;
    margin-bottom: var(--space-md);
    padding: var(--space-sm);
    background: var(--bg-subtle);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    color: var(--text-primary);
    text-decoration: none;
    transition: border-color 0.2s ease;
}

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

.latest-edition:hover .latest-number {
    color: var(--accent);
}

.latest-row-1 {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.25rem;
}

.latest-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
}

.latest-date {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.latest-row-2 {
    display: block;
}

.latest-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
}

.latest-title {
    color: var(--text-secondary);
    margin-left: 0.75rem;
    font-size: 0.95rem;
}

.latest-excerpt {
    display: block;
    color: var(--text-tertiary);
    margin-top: var(--space-xs);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Archive */

.archive-section {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.archive-heading {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
}

.edition-list {
    list-style: none;
    padding: 0;
}

.edition-list li {
    border-bottom: 1px solid var(--border-light);
}

.edition-list a {
    display: block;
    padding: var(--space-sm) 0;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

.edition-list a:hover {
    color: var(--accent);
}

.edition-list-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.edition-list .edition-list-number {
    font-family: var(--font-serif);
    font-weight: 400;
}

.edition-list .edition-list-title {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

.edition-list .edition-list-date {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

/* Subscribe form */

.subscribe {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.subscribe-heading {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.subscribe-form {
    display: flex;
    gap: 0.5rem;
}

.subscribe-form input[type="email"] {
    flex: 1;
    padding: 0.6rem 0.8rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 4px;
}

.subscribe-form input[type="email"]::placeholder {
    color: var(--text-tertiary);
}

.subscribe-form button {
    padding: 0.6rem 1.2rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--bg-primary);
    background: var(--text-primary);
    border: 1px solid var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.subscribe-form button:hover {
    background: var(--accent);
    border-color: var(--accent);
}

.subscribe-note {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-top: 0.5rem;
}

.hidden {
    display: none;
}

/* Subscribed confirmation */

.subscribed {
    padding: var(--space-lg) 0;
}

.subscribed h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.subscribed p {
    color: var(--text-secondary);
}

/* About page */

.about {
    padding: var(--space-md) 0 var(--space-lg);
}

.about h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.about p {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

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

/* Legal pages */

.legal h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-xs);
}

.legal-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.legal-meta {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    font-style: italic;
}

.legal h2 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: var(--space-md);
    margin-bottom: var(--space-xs);
}

.legal h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-top: var(--space-sm);
    margin-bottom: var(--space-xs);
}

.legal p, .legal ul {
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.legal ul {
    padding-left: 1.5rem;
}

.legal li {
    margin-bottom: 0.25rem;
}

/* Footer */

footer {
    margin-top: var(--space-lg);
    padding: var(--space-md) 0;
    border-top: 1px solid var(--border-light);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    font-size: 0.95rem;
    color: var(--text-tertiary);
}

.footer-links {
    display: flex;
    gap: var(--space-sm);
}

.footer-content a {
    color: var(--text-tertiary);
    transition: color 0.2s ease;
}

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

/* Responsive */

@media (max-width: 768px) {
    body {
        font-size: 17px;
    }

    :root {
        --space-md: 2rem;
        --space-lg: 2.5rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    :root {
        --space-md: 1.5rem;
        --space-lg: 2rem;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .subscribe-form button {
        width: 100%;
    }
}