:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --sidebar-width: 150px;
    --link-color: #737373;
    --link-hover: #000000;
    --border-color: #e5e5e5;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #000000;
        --text-color: #ffffff;
        --link-color: #a3a3a3;
        --link-hover: #ffffff;
        --border-color: #262626;
    }
}

body {
    font-family: "Times New Roman", Times, serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

.container {
    display: flex;
    flex-direction: column;
    max-width: 1100px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .container {
        flex-direction: row;
        padding-top: 40px;
    }
}

.sidebar {
    width: 100%;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .sidebar {
        width: var(--sidebar-width);
        flex-shrink: 0;
        position: sticky;
        top: 40px;
        height: fit-content;
    }
}

.sidebar nav {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px;
}

@media (min-width: 768px) {
    .sidebar nav {
        flex-direction: column;
        gap: 5px;
    }
}

.sidebar a {
    text-decoration: none;
    color: var(--link-color);
    padding: 2px 0;
    display: block;
    transition: color 0.2s;
}

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

.sidebar a.active {
    color: var(--link-hover);
    font-weight: 600;
}

.content {
    flex: 1;
    padding-left: 0;
}

@media (min-width: 768px) {
    .content {
        padding-left: 60px;
    }
}

h1,
h2,
h3 {
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

h1 {
    margin-top: 0;
    font-size: 1.5rem;
}

p {
    margin-bottom: 1em;
    color: var(--text-color);
}

a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.gallery-grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
}

@media (min-width: 640px) {
    .gallery-grid-3 {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

ul {
    padding-left: 20px;
    color: var(--link-color);
}

li {
    margin-bottom: 5px;
}

hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 2em 0;
}

.date {
    color: var(--link-color);
    font-size: 0.9em;
    min-width: 120px;
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

.blog-list-item {
    display: flex;
    flex-direction: column;
    margin-bottom: 10px;
    text-decoration: none;
}

@media (min-width: 768px) {
    .blog-list-item {
        flex-direction: row;
        align-items: baseline;
    }
}

.muted {
    color: var(--link-color);
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    border: 1px solid var(--border-color);
    border-radius: 99px;
    font-size: 0.8em;
    color: var(--link-color);
}

blockquote {
    border-left: 2px solid var(--border-color);
    margin-left: 0;
    padding-left: 1em;
    color: var(--link-color);
    font-style: italic;
}

code,
pre {
    font-family: monospace;
    background: var(--border-color);
    padding: 2px 4px;
    border-radius: 4px;
    font-size: 0.9em;
}

pre {
    padding: 10px;
    overflow-x: auto;
    display: block;
}

/* Intro Section Styles */
.intro-container {
    display: flex;
    flex-direction: column-reverse;
    gap: 20px;
    align-items: flex-start;
}

@media (min-width: 768px) {
    .intro-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.intro-text {
    flex: 1;
}

.profile-pic {
    width: 300px;
    height: 300px;
    object-fit: cover;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .profile-pic {
        width: 300px;
        height: 300px;
        margin-left: 20px;
    }
}

.gallery-section h3 {
    display: none;
}