/*
 * Dark Mode Theme - Retro CMS Style
 * Matches the Postalgic CMS interface with giant background text effect
 */

/* ==========================================
   1. CSS Variables & Reset
   ========================================== */
:root {
    --accent-color: #FFA100;
    --background-color: #000000;
    --text-color: #ffffff;
    --light-shade: #232323;
    --medium-shade: #444444;
    --dark-shade: #929292;
}

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

/* ==========================================
   2. Base Styles
   ========================================== */
html {
    overflow-x: hidden;
    overflow-y: scroll;
    height: 100%;
    word-wrap: break-word;
}

body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 11px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    overflow-x: hidden;
    position: relative;
}

/* Right edge fade - covers giant text overflow */
.right-edge-fade {
    display: none;
    position: fixed;
    right: 0;
    top: 0;
    height: 100%;
    width: 96px;
    background: linear-gradient(to right, transparent, var(--background-color));
    z-index: 10;
    pointer-events: none;
}

@media (min-width: 769px) {
    .right-edge-fade {
        display: block;
    }
}

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

a:hover {
    text-decoration: underline;
}

/* ==========================================
   3. Layout & Container
   ========================================== */
.container {
    max-width: 700px;
    margin: 0;
    margin-left: 32px;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.content-wrapper {
    display: flex;
    flex: 1;
    gap: 32px;
}

/* ==========================================
   4. Hero Header with Giant Text
   ========================================== */
.hero-header {
    position: relative;
    height: 260px;
    overflow: visible;
    margin-left: 212px; /* sidebar width (180px) + gap (32px) */
}

.hero-header .giant-text {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-weight: bold;
    font-size: 14rem;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--light-shade);
    text-transform: uppercase;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
    overflow: visible;
}

.hero-header .hero-content {
    position: absolute;
    bottom: 16px;
    left: 0;
}

.hero-header h1 {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 4.5rem;
    font-weight: bold;
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: lowercase;
    white-space: nowrap;
}

.hero-header h1 a {
    color: var(--text-color);
    text-decoration: none;
}

.hero-header h1 a:hover {
    color: var(--accent-color);
}

.hero-header .tagline {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    color: var(--medium-shade);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-header .hero-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: -100vw;
    height: 1px;
    background-color: var(--light-shade);
}

/* ==========================================
   5. Navigation
   ========================================== */
.main-nav {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    margin-left: 212px; /* sidebar width (180px) + gap (32px) */
}

.main-nav a {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    color: var(--dark-shade);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.main-nav a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

/* ==========================================
   6. Main Content
   ========================================== */
main {
    flex: 1;
    min-width: 0;
    padding-top: 0;
}

/* ==========================================
   7. Sidebar (Left Side)
   ========================================== */
.sidebar {
    width: 180px;
    flex-shrink: 0;
    padding-top: 24px;
    order: -1; /* Put sidebar first (left) */
}

.sidebar h2 {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    font-weight: normal;
    color: var(--dark-shade);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.sidebar-text,
.sidebar-links {
    margin-bottom: 24px;
}

.sidebar-text-content {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 11px;
    line-height: 1.6;
    color: var(--dark-shade);
}

.sidebar-text-content p {
    margin-bottom: 8px;
}

.sidebar-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-links li {
    margin-bottom: 4px;
}

.sidebar-links a {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 11px;
    color: var(--accent-color);
}

/* ==========================================
   8. Post Article with Giant Text
   ========================================== */
article.post {
    position: relative;
    padding: 24px 0;
}

article.post .post-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: -100vw;
    height: 1px;
    background-color: var(--light-shade);
}

article.post .post-giant-text {
    position: absolute;
    top: 24px;
    left: 0;
    height: 8rem;
    display: flex;
    align-items: center;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-weight: bold;
    font-size: 8rem;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--light-shade);
    text-transform: uppercase;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
    overflow: visible;
}

article.post .post-foreground {
    position: relative;
    padding-top: 5rem;
}

article.post h2 {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: lowercase;
    margin-bottom: 8px;
    white-space: nowrap;
}

article.post h2 a {
    color: var(--text-color);
    text-decoration: none;
}

article.post h2 a:hover {
    color: var(--accent-color);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.post-date {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--medium-shade);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-date a {
    color: var(--medium-shade);
}

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

.post-category a {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--dark-shade);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.post-tags .tag {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--accent-color);
}

.post-tags .tag:hover {
    color: var(--medium-shade);
}

/* ==========================================
   9. Post Content
   ========================================== */
.post-content {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 12px;
    line-height: 1.8;
    color: var(--text-color);
}

.post-content p {
    margin-bottom: 16px;
}

.post-content a {
    text-decoration: underline;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
    font-family: Georgia, 'Times New Roman', Times, serif;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.post-content hr {
    border: none;
    border-top: 1px solid var(--light-shade);
    margin: 24px 0;
}

.post-content blockquote {
    border-left: 2px solid var(--accent-color);
    padding-left: 16px;
    margin: 16px 0;
    color: var(--dark-shade);
    font-style: italic;
}

.post-content code {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    background-color: var(--light-shade);
    padding: 2px 4px;
}

.post-content pre {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    background-color: var(--light-shade);
    padding: 12px;
    overflow-x: auto;
    margin: 16px 0;
}

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

.post-content img {
    max-width: 100%;
    height: auto;
}

.post-content ul,
.post-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.post-content li {
    margin-bottom: 8px;
}

/* ==========================================
   10. Tags & Categories Pages
   ========================================== */
.page-header {
    position: relative;
    padding: 24px 0;
    margin-bottom: 0;
}

.page-header .page-giant-text {
    position: absolute;
    top: 24px;
    left: 0;
    height: 8rem;
    display: flex;
    align-items: center;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-weight: bold;
    font-size: 8rem;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--light-shade);
    text-transform: uppercase;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
}

.page-header .page-foreground {
    position: relative;
    padding-top: 5rem;
}

.page-header h1 {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 2.5rem;
    font-weight: bold;
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: lowercase;
    white-space: nowrap;
}

.page-header .page-meta {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--medium-shade);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.page-header .page-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: -100vw;
    height: 1px;
    background-color: var(--light-shade);
}

.tag-list,
.category-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    padding: 24px 0;
}

.tag-item,
.category-item {
    padding: 12px;
    border: 2px solid var(--light-shade);
}

.tag-item:hover,
.category-item:hover {
    border-color: var(--accent-color);
}

.tag-item a,
.category-item a {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 16px;
    font-weight: bold;
    color: var(--text-color);
    text-decoration: none;
}

.tag-item a:hover,
.category-item a:hover {
    color: var(--accent-color);
}

.tag-count,
.category-count {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--medium-shade);
    margin-top: 4px;
}

.category-description {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 11px;
    color: var(--dark-shade);
    margin-top: 8px;
}

/* ==========================================
   11. Archives
   ========================================== */
.archive-year {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 24px;
    font-weight: bold;
    margin: 24px 0 12px;
    color: var(--text-color);
}

.archive-month {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 14px;
    font-weight: normal;
    margin: 16px 0 8px;
    color: var(--dark-shade);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.archive-month a {
    color: inherit;
    text-decoration: none;
}

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

.archive-posts {
    list-style: none;
    padding: 0;
}

.archive-posts li {
    margin-bottom: 4px;
}

.archive-date {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--medium-shade);
    display: inline-block;
    width: 60px;
}

.archive-posts a {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 12px;
    color: var(--accent-color);
}

/* Monthly archive navigation */
.month-navigation,
.pagination-navigation {
    display: flex;
    justify-content: space-between;
    padding: 24px 0;
    border-top: 1px solid var(--light-shade);
    margin-top: 24px;
}

.month-navigation a,
.pagination-navigation a {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-previous,
.nav-next {
    flex: 1;
}

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

/* ==========================================
   12. Embeds
   ========================================== */
.embed {
    margin: 16px 0;
}

.youtube-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border: 2px solid var(--light-shade);
}

.youtube-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.link-embed {
    display: block;
    border: 2px solid var(--light-shade);
    text-decoration: none;
}

.link-embed:hover {
    border-color: var(--accent-color);
    text-decoration: none;
}

.link-embed a {
    display: grid;
    grid-template-areas:
        "image title"
        "image description"
        "image url";
    grid-template-columns: 120px 1fr;
    grid-template-rows: auto 1fr auto;
    color: var(--text-color);
    text-decoration: none;
}

.link-image {
    grid-area: image;
    height: 100%;
}

.link-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.link-title {
    grid-area: title;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-weight: bold;
    font-size: 14px;
    padding: 12px 12px 4px;
}

.link-description {
    grid-area: description;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 11px;
    padding: 0 12px;
    color: var(--dark-shade);
}

.link-url {
    grid-area: url;
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--medium-shade);
    padding: 4px 12px 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Image embeds */
.image-embed img.embed-image {
    max-width: 100%;
    height: auto;
    border: 2px solid var(--light-shade);
    cursor: pointer;
}

.image-embed img.embed-image:hover {
    border-color: var(--accent-color);
}

.gallery-container {
    position: relative;
    width: 100%;
    padding-bottom: 75%;
    overflow: hidden;
    border: 2px solid var(--light-shade);
}

.gallery-slide {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.gallery-slide a {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border: none;
}

.gallery-nav {
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    z-index: 1;
}

.gallery-prev,
.gallery-next {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    font-size: 16px;
    cursor: pointer;
    margin: 0 8px;
}

.gallery-prev:hover,
.gallery-next:hover {
    background: var(--accent-color);
}

.gallery-dots {
    display: flex;
    justify-content: center;
    margin-top: 8px;
}

.gallery-dot {
    width: 8px;
    height: 8px;
    margin: 0 4px;
    background-color: var(--light-shade);
    cursor: pointer;
}

.gallery-dot.active {
    background-color: var(--accent-color);
}

/* ==========================================
   13. Lightbox
   ========================================== */
#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

#lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-image-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

#lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    font-family: Monaco, 'Courier New', monospace;
}

.lightbox-nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 16px;
}

.lightbox-prev,
.lightbox-next {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 20px;
    padding: 8px 16px;
    cursor: pointer;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* ==========================================
   14. Footer
   ========================================== */
footer {
    padding: 16px 0;
    margin-top: auto;
    margin-left: 212px; /* sidebar width (180px) + gap (32px) */
    border-top: 1px solid var(--light-shade);
}

footer p {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 10px;
    color: var(--medium-shade);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

footer a {
    color: var(--medium-shade);
}

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

/* ==========================================
   15. More Posts Link
   ========================================== */
.more-posts {
    padding: 24px 0;
}

.more-posts a {
    font-family: Monaco, 'Courier New', monospace;
    font-size: 11px;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
   16. Responsive
   ========================================== */
@media (max-width: 768px) {
    .container {
        margin-left: 16px;
        margin-right: 16px;
    }

    .content-wrapper {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        padding-top: 24px;
        border-top: 1px solid var(--light-shade);
        order: 0; /* Reset order on mobile - sidebar goes below content */
    }

    .hero-header {
        height: 180px;
        margin-left: 0;
    }

    .hero-header .giant-text {
        font-size: 8rem;
    }

    .hero-header h1 {
        font-size: 3rem;
    }

    .main-nav {
        margin-left: 0;
    }

    footer {
        margin-left: 0;
    }

    article.post .post-giant-text {
        font-size: 5rem;
        height: 5rem;
    }

    article.post .post-foreground {
        padding-top: 3rem;
    }

    article.post h2 {
        font-size: 1.75rem;
    }

    .page-header .page-giant-text {
        font-size: 5rem;
        height: 5rem;
    }

    .page-header .page-foreground {
        padding-top: 3rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .main-nav {
        flex-wrap: wrap;
        gap: 8px 16px;
    }

    .link-embed a {
        grid-template-areas:
            "image"
            "title"
            "description"
            "url";
        grid-template-columns: 1fr;
    }

    .link-image {
        height: 160px;
    }

    .tag-list,
    .category-list {
        grid-template-columns: 1fr;
    }

    .month-navigation,
    .pagination-navigation {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .nav-previous,
    .nav-next {
        text-align: center;
    }
}