/* LinkLog — links.joshuapsteele.com
   Styled to match joshuapsteele.com (PaperMod theme) */

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

/* Light mode variables — matches PaperMod exactly */
:root {
    --theme: rgb(255, 255, 255);
    --primary: rgb(30, 30, 30);
    --secondary: rgb(108, 108, 108);
    --border: rgb(238, 238, 238);
    --content: rgb(31, 31, 31);
    --code-bg: rgb(245, 245, 245);
    --max-width: 720px;
    --gap: 24px;
}

/* Dark mode — matches PaperMod exactly */
@media (prefers-color-scheme: dark) {
    :root {
        --theme: rgb(29, 30, 32);
        --primary: rgb(218, 218, 219);
        --secondary: rgb(155, 156, 157);
        --border: rgb(51, 51, 51);
        --content: rgb(196, 196, 197);
        --code-bg: rgb(55, 56, 62);
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--content);
    background: var(--theme);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--gap);
}

/* Headings use Georgia, matching joshuapsteele.com */
h1, h2, h3, h4, h5, h6 {
    font-family: Georgia, 'Times New Roman', Times, serif;
}

a {
    color: var(--primary);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

/* Header */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    border-bottom: 1px solid var(--border);
    margin-bottom: calc(var(--gap) * 1.5);
}

.site-title {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}
.site-title:hover {
    text-decoration: none;
    opacity: 0.8;
}

header nav {
    font-size: 0.875rem;
    color: var(--secondary);
}
header nav a {
    color: var(--secondary);
}
header nav a:hover {
    color: var(--primary);
    text-decoration: none;
}
header nav a + a {
    margin-left: 1.25rem;
}

/* Link entries */

.link-entry {
    padding: var(--gap) 0;
    border-bottom: 1px solid var(--border);
}
.link-entry:first-of-type {
    padding-top: 0;
}
.link-entry:last-of-type {
    border-bottom: none;
}

.link-entry h2 {
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.4rem;
}

.link-entry h2 a {
    color: var(--primary);
}
.link-entry h2 a:hover {
    text-decoration: underline;
}

.link-entry .commentary {
    color: var(--content);
    font-size: 0.95rem;
    line-height: 1.65;
    margin-bottom: 0.5rem;
}

.meta {
    font-size: 0.8rem;
    color: var(--secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 0 0.6rem;
    align-items: baseline;
}
.meta a {
    color: var(--secondary);
}
.meta a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Tag heading */

.tag-heading {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--gap);
    padding-bottom: calc(var(--gap) / 2);
    border-bottom: 1px solid var(--border);
}

/* Pagination */

.pagination {
    text-align: center;
    padding: var(--gap) 0;
    font-size: 0.9rem;
    color: var(--secondary);
}
.pagination a {
    color: var(--secondary);
}
.pagination a:hover {
    color: var(--primary);
}

/* Back link */

.back {
    padding-top: var(--gap);
    font-size: 0.9rem;
}
.back a {
    color: var(--secondary);
}
.back a:hover {
    color: var(--primary);
}

/* Single entry page */

.single .commentary {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

/* Empty state */

.empty {
    color: var(--secondary);
    font-style: italic;
    padding: var(--gap) 0;
}

/* Footer */

footer {
    margin-top: var(--gap);
    padding: calc(var(--gap) / 2) 0 var(--gap);
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--secondary);
    text-align: center;
}
footer a {
    color: var(--secondary);
}
footer a:hover {
    color: var(--primary);
    text-decoration: underline;
}
footer p {
    line-height: 2;
}

/* Responsive */

@media (max-width: 480px) {
    body {
        font-size: 16px;
        padding: 0 16px;
    }
    header {
        height: auto;
        padding: 16px 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}