/* Entry page layout - centered content with sidenote margin */
.entry-page {
    --content-width: 95ch;
    --sidenote-width: 14rem;
    --sidenote-gap: 1.5rem;

    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--color-base);
}

/* Header with inline nav + metadata */
.entry-header {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 1rem;
    max-width: calc(var(--content-width) + var(--sidenote-width) + var(--sidenote-gap) + 10rem);
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

/* Nav links in header - minimal style */
.nav-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-subtle);
    text-decoration: none;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.entry-header .nav-button:hover {
    color: var(--color-primary);
}

.entry-header .nav-button-prev,
.entry-header .nav-placeholder:first-child {
    flex: 1;
    min-width: 0;
}

.entry-header .nav-button-next,
.entry-header .nav-placeholder:last-child {
    flex: 1;
    min-width: 0;
    justify-content: flex-end;
}

.entry-header .nav-arrow {
    font-weight: 600;
    color: var(--color-primary);
    flex-shrink: 0;
}

.entry-header .nav-title {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Metadata anchored to content width */
.entry-header .entry-metadata {
    width: min(var(--content-width), 100%);
    flex-shrink: 1;
    margin: 0;
    padding: 0;
    border: none;
}

/* Main content area */
.entry-content-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 0 1rem;
}

.entry-content-main {
    width: var(--content-width);
    max-width: 100%;
    position: relative;
}

/* Sidenote layout handled by css.rs body padding */

/* Footer navigation */
.entry-footer-nav {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 2rem;
    max-width: calc(var(--content-width) + 20rem);
    margin: 4rem auto 2rem;
    padding: 0 1rem;
    width: 100%;
    box-sizing: border-box;
}

.entry-footer-nav .nav-button-prev {
    align-items: flex-start;
    text-align: start;
}

.entry-footer-nav .nav-button-next {
    align-items: flex-end;
    text-align: end;
    margin-inline-start: auto;
}

.entry-footer-nav .nav-arrow {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-primary);
}

.entry-footer-nav .nav-title {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

/* Entry metadata in header context */
.entry-header .entry-metadata .entry-title {
    font-size: 1.75rem;
    margin: 0 0 0.5rem 0;
}

.entry-header .entry-metadata .entry-header-row {
    flex-wrap: wrap;
}

/* Standalone entry metadata (when not in header) */
.entry-metadata {
    margin-bottom: calc(1rem * var(--spacing-scale, 1.5));
    padding-bottom: calc(0.5rem * var(--spacing-scale, 1.5));
    border-bottom: 2px solid var(--color-border);
}

.entry-header-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.entry-title {
    margin-bottom: calc(1rem * var(--spacing-scale, 1.5));
    margin-top: calc(1rem * var(--spacing-scale, 1.5));
    color: var(--color-text);
    flex: 1;
}

.entry-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: calc(0.25rem * var(--spacing-scale, 1.5)) calc(1rem * var(--spacing-scale, 1.5));
    font-size: 0.95rem;
    color: var(--color-subtle);
}

.entry-authors,
.entry-date,
.entry-tags,
.entry-reading-stats {
    display: flex;
    align-items: center;
    font-family: var(--font-ui);
    gap: 0.5rem;
}

.entry-reading-stats {
    color: var(--color-subtle);
    margin-inline-start: auto;
    margin-top: 0.25rem;
}

.entry-reading-stats .word-count::after {
    content: "·";
    margin-inline-start: 0.5rem;
}

.entry-date {
    margin-inline-start: auto;
    font-weight: 400;
    align-items: last baseline;
    color: var(--color-subtle);
}

.meta-label {
    font-weight: 400;
    color: var(--color-subtle);
}

.author-name {
    color: var(--color-link);
    font-weight: 450;
    text-decoration: none;
    transition: color 0.2s ease;
}

.author-name:hover {
    color: var(--color-emphasis);
    text-decoration: underline;
}

.entry-meta-secondary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    flex-basis: 100%;
}

.entry-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.entry-tag {
    padding: 0.25rem 0.5rem;
    font-size: 0.85rem;
    color: var(--color-subtle);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    text-decoration: none;
    transition:
        color 0.2s ease,
        border-color 0.2s ease;
}

.entry-tag:hover {
    color: var(--color-tertiary);
    border-color: var(--color-tertiary);
}

/* Content styling */
.entry-content-main ::selection {
    background: var(--color-highlight);
    color: var(--color-text);
}

.entry-content-main code {
    background: var(--color-surface);
}

.entry-content-main pre code {
    background: var(--color-surface);
}

.entry-content-main blockquote {
    border-inline-start-color: var(--color-secondary);
    background: var(--color-surface);
}

.entry-content-main table th {
    background: var(--color-surface);
    border-color: var(--color-border);
}

.entry-content-main table td {
    border-color: var(--color-border);
}

.entry-content-main table tr:hover {
    background: var(--color-surface);
}

/* TODO: footnote ordering needs non-flex solution for aside reflow to work */

/* Subtitle (for external blog posts like WhiteWind) */
.entry-subtitle {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--color-subtle);
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

/* Meta row (simpler alternative to entry-meta-info) */
.entry-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    font-size: 0.95rem;
    font-family: var(--font-ui);
    color: var(--color-subtle);
    align-items: center;
}

.entry-meta-row .entry-author a {
    color: var(--color-link);
    text-decoration: none;
}

.entry-meta-row .entry-author a:hover {
    text-decoration: underline;
}

.entry-meta-row .entry-stats {
    margin-inline-start: auto;
}

/* External source badge */
.entry-source {
    margin-top: 0.75rem;
}

.source-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.85rem;
    font-family: var(--font-ui);
    color: var(--color-subtle);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    text-decoration: none;
    transition:
        color 0.2s ease,
        border-color 0.2s ease;
}

.source-badge:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Responsive: tablet */
@media (max-width: 1200px) {
    .entry-header {
        flex-wrap: wrap;
    }

    .entry-header .entry-metadata {
        order: -1;
        flex-basis: 100%;
        max-width: none;
    }

    .entry-header .nav-button-prev {
        order: 0;
    }

    .entry-header .nav-button-next {
        order: 1;
        margin-inline-start: auto;
    }
}

/* Responsive: narrower */
@media (max-width: 900px) {
    .entry-header .nav-title {
        max-width: 8rem;
    }
}

/* Responsive: mobile */
@media (max-width: 768px) {
    .entry-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .entry-footer-nav {
        flex-direction: column;
        gap: 1rem;
        margin-top: 2rem;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .entry-content-main {
        padding: 0 0.75rem;
    }

    .entry-metadata {
        margin-bottom: 1rem;
        padding-bottom: 0.75rem;
    }

    .entry-title {
        font-size: 1.65rem;
        margin-top: 0.5rem;
        margin-bottom: 0.75rem;
    }

    .entry-meta-info {
        gap: 0.75rem;
        font-size: 0.85rem;
    }
}