/* ============================================
   Solunika Console Theme - Main Stylesheet
   Retro Unix Terminal Aesthetic (80s CRT)
   ============================================ */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-phosphor: #00FF7F;
    --color-amber: #FFBF00;
    --color-black: #000000;
    --color-dark: #0a0a0a;
    --color-text: #00FF7F;
    --color-text-dim: #00CC66;
    --color-link: #00FF7F;
    --color-link-hover: #FFBF00;
    --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
    --line-height: 1.6;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-mono);
    font-size: 1rem;
    line-height: var(--line-height);
    color: var(--color-text);
    background-color: var(--color-black);
    overflow-x: hidden;
}

/* Terminal Container */
.terminal-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.terminal-main {
    flex: 1;
    padding: 1rem 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.4;
}

h1 {
    font-size: 1.75rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

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

/* Code blocks - inline code */
code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    color: var(--color-amber);
    background-color: var(--color-dark);
    padding: 0.1em 0.3em;
    border-radius: 2px;
}

/* Code blocks - pre blocks (triple backticks) */
pre {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-dark);
    border: 1px solid var(--color-text-dim);
    border-left: 3px solid var(--color-phosphor);
    padding: 1.25rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    white-space: pre;
    word-wrap: normal;
    position: relative;
}

/* Code copy button */
.code-copy-button {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--color-dark);
    border: 1px solid var(--color-text-dim);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
    z-index: 10;
    line-height: 1.2;
    white-space: nowrap;
}

.code-copy-button:hover {
    color: var(--color-amber);
    border-color: var(--color-amber);
    background-color: var(--color-black);
}

.code-copy-button:active {
    transform: scale(0.95);
}

.code-copy-button.copied {
    color: var(--color-phosphor);
    border-color: var(--color-phosphor);
}

.code-copy-button.copied::after {
    content: ' ✓';
    color: var(--color-phosphor);
}

/* Code inside pre blocks */
pre code {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text);
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    display: block;
    white-space: pre;
    word-wrap: normal;
    overflow-x: auto;
}

/* Ghost code card blocks */
.kg-code-card,
.kg-code-card pre {
    margin: 1.5rem 0;
    background-color: var(--color-dark);
    border: 1px solid var(--color-text-dim);
    border-left: 3px solid var(--color-phosphor);
    padding: 1.25rem;
    overflow-x: auto;
}

.kg-code-card code {
    background-color: transparent;
    padding: 0;
    color: var(--color-text);
}

/* Code block header (for language labels) */
pre::before {
    content: attr(data-language);
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px dotted var(--color-text-dim);
    letter-spacing: 0.05em;
}

/* If no data-language attribute, don't show header */
pre:not([data-language])::before {
    display: none;
}

/* Code blocks in post content */
.post-content pre,
.page-body pre {
    background-color: var(--color-dark);
    border: 1px solid var(--color-text-dim);
    border-left: 3px solid var(--color-phosphor);
    padding: 1.25rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    position: relative;
}

.post-content pre code,
.page-body pre code {
    color: var(--color-text);
    background-color: transparent;
    padding: 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Inline code in post content (not in pre blocks) */
.post-content :not(pre) > code,
.page-body :not(pre) > code {
    color: var(--color-amber);
    background-color: var(--color-dark);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-size: 0.9em;
    border: 1px solid var(--color-text-dim);
}

/* Code block scrollbar styling */
pre::-webkit-scrollbar {
    height: 8px;
}

pre::-webkit-scrollbar-track {
    background: var(--color-black);
    border-radius: 4px;
}

pre::-webkit-scrollbar-thumb {
    background: var(--color-text-dim);
    border-radius: 4px;
    border: 1px solid var(--color-black);
}

pre::-webkit-scrollbar-thumb:hover {
    background: var(--color-phosphor);
}

/* Links */
a {
    color: var(--color-link);
    text-decoration: underline;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--color-link-hover);
    text-decoration: underline;
}

a:visited {
    color: var(--color-text-dim);
}

/* Command Prompt Styles */
.command-prompt {
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.prompt-user {
    color: var(--color-phosphor);
    font-weight: 600;
}

.prompt-separator {
    color: var(--color-text);
}

.prompt-path {
    color: var(--color-amber);
}

.prompt-char {
    color: var(--color-text);
    margin-right: 0.5rem;
}

.command-text {
    color: var(--color-text-dim);
}

/* Header */
.terminal-header {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-text-dim);
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.header-home-link {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    width: 100%;
}

.home-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-text);
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-text-dim);
    transition: all 0.2s ease;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.home-link:hover,
.home-link:focus {
    color: var(--color-amber);
    border-color: var(--color-amber);
    background-color: var(--color-dark);
}

.home-icon {
    color: var(--color-phosphor);
    font-weight: 600;
}

.home-text {
    color: var(--color-text);
}

/* Navigation */
.terminal-nav {
    margin-top: 1rem;
    width: 100%;
    display: flex;
    justify-content: center;
}

.nav-commands {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    padding: 0;
    margin: 0;
}

.nav-item {
    display: inline-block;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text);
    padding: 0.25rem 0.5rem;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--color-amber);
    border-color: var(--color-amber);
}

/* Post Listings (ls -l style) */
.terminal-output {
    margin-bottom: 2rem;
}

.command-output {
    margin-top: 1rem;
}

.post-listing {
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px dotted var(--color-text-dim);
}

.post-link {
    text-decoration: none;
    display: block;
    transition: all 0.2s ease;
}

.post-link:hover {
    background-color: var(--color-dark);
    padding-left: 0.5rem;
}

.ls-line {
    display: grid;
    grid-template-columns: auto auto auto auto auto 1fr;
    gap: 1rem;
    font-size: 0.85rem;
    font-family: var(--font-mono);
    align-items: center;
    padding: 0.25rem 0;
}

.file-perms {
    color: var(--color-text-dim);
    min-width: 80px;
}

.file-owner {
    color: var(--color-text-dim);
    min-width: 20px;
}

.file-group {
    color: var(--color-text-dim);
    min-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-size {
    color: var(--color-text-dim);
    min-width: 60px;
}

.file-date {
    color: var(--color-text-dim);
    min-width: 150px;
}

.file-name {
    color: var(--color-text);
    font-weight: 500;
}

.post-excerpt {
    margin-top: 0.5rem;
    margin-left: 1rem;
    color: var(--color-text-dim);
    font-size: 0.85rem;
}

.excerpt-text {
    margin: 0;
    color: var(--color-text-dim);
}

.post-tags {
    margin-top: 0.5rem;
    margin-left: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-link {
    color: var(--color-amber);
    text-decoration: none;
    font-size: 0.8rem;
}

.tag-link:hover {
    color: var(--color-phosphor);
}

/* Post View (man page style) */
.post-view {
    margin-bottom: 2rem;
}

.man-page {
    margin-top: 1rem;
}

.post-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-text-dim);
}

.post-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-phosphor);
}

.post-meta {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.meta-line {
    color: var(--color-amber);
    font-weight: 600;
}

.meta-content {
    color: var(--color-text);
}

.post-content {
    margin: 2rem 0;
    line-height: 1.8;
}

.post-content p {
    margin-bottom: 1.5rem;
}

.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--color-amber);
}

.post-content ul,
.post-content ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content blockquote {
    border-left: 3px solid var(--color-amber);
    padding-left: 1rem;
    margin: 1.5rem 0;
    color: var(--color-text-dim);
    font-style: italic;
}

.post-content img {
    max-width: 100%;
    height: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--color-text-dim);
}

/* Ghost Image Cards - Width Classes */
.kg-width-wide {
    position: relative;
    width: 85%;
    min-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.kg-width-full {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    max-width: 100vw;
}

.kg-width-full img {
    width: 100%;
}

.post-content a {
    color: var(--color-link);
    text-decoration: underline;
}

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

.post-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-text-dim);
}

.post-nav {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

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

.nav-label {
    display: block;
    color: var(--color-amber);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    display: block;
}

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

/* Page View */
.page-view {
    margin-bottom: 2rem;
}

.page-content {
    margin-top: 1rem;
}

.page-feature-image {
    margin-bottom: 2rem;
}

.feature-img {
    width: 100%;
    height: auto;
    border: 1px solid var(--color-text-dim);
    display: block;
}

.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-text-dim);
}

.page-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-phosphor);
}

.page-excerpt {
    margin-top: 1rem;
    color: var(--color-text-dim);
    font-size: 1.1rem;
    line-height: 1.6;
}

.page-excerpt p {
    margin: 0;
}

.page-body {
    line-height: 1.8;
}

.page-body p {
    margin-bottom: 1.5rem;
}

.page-body h2,
.page-body h3,
.page-body h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--color-amber);
}

.page-body ul,
.page-body ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.page-body li {
    margin-bottom: 0.5rem;
}

.page-body blockquote {
    border-left: 3px solid var(--color-amber);
    padding-left: 1rem;
    margin: 1.5rem 0;
    color: var(--color-text-dim);
    font-style: italic;
}

.page-body img {
    max-width: 100%;
    height: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--color-text-dim);
}

.page-body a {
    color: var(--color-link);
    text-decoration: underline;
}

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

/* Tag View */
.tag-info {
    margin: 1rem 0 2rem 0;
}

.tag-header {
    margin-bottom: 1.5rem;
}

.tag-name {
    font-size: 1.75rem;
    color: var(--color-phosphor);
    margin-bottom: 0.5rem;
}

.tag-description {
    color: var(--color-text-dim);
    margin-bottom: 1rem;
}

.tag-stats {
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

.stat-item {
    color: var(--color-amber);
}

/* Author View */
.author-info {
    margin: 1rem 0 2rem 0;
}

.author-header {
    margin-bottom: 1.5rem;
}

.author-avatar {
    margin-bottom: 1rem;
}

.avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 0;
    border: 2px solid var(--color-text-dim);
    image-rendering: pixelated;
}

.author-name {
    font-size: 1.75rem;
    color: var(--color-phosphor);
    margin-bottom: 1rem;
}

.author-bio {
    margin-bottom: 1.5rem;
    color: var(--color-text-dim);
}

.bio-text {
    margin: 0;
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

.author-meta {
    margin-top: 1rem;
}

.meta-line {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.meta-key {
    color: var(--color-amber);
    font-weight: 600;
}

.meta-value {
    color: var(--color-text);
}

.meta-value a {
    color: var(--color-link);
}

/* Error View */
.error-content {
    margin-top: 2rem;
    text-align: center;
}

.error-code {
    margin-bottom: 2rem;
}

.error-number {
    font-size: 4rem;
    color: var(--color-amber);
    font-weight: 600;
    font-family: var(--font-mono);
}

.error-title {
    font-size: 1.5rem;
    color: var(--color-phosphor);
    margin-bottom: 1rem;
}

.error-message {
    margin: 2rem 0;
    color: var(--color-text-dim);
}

.error-text {
    margin: 0;
    color: var(--color-text-dim);
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

.error-suggestions {
    margin-top: 2rem;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.suggestion-label {
    color: var(--color-amber);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.suggestion-list {
    list-style: none;
    margin-left: 1rem;
}

.suggestion-list li {
    margin-bottom: 0.5rem;
}

.suggestion-link {
    color: var(--color-link);
    text-decoration: none;
}

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

/* Pagination */
.pagination-nav {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-text-dim);
}

.pagination-prompt {
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.pagination-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-left: 1rem;
}

.pagination-link {
    color: var(--color-text);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-text-dim);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-link:hover {
    color: var(--color-amber);
    border-color: var(--color-amber);
    background-color: var(--color-dark);
}

.pagination-info {
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

.page-current {
    color: var(--color-phosphor);
    font-weight: 600;
}

.page-total {
    color: var(--color-text-dim);
}

.nav-arrow {
    color: var(--color-amber);
}

/* Footer */
.terminal-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-text-dim);
    font-size: 0.85rem;
}

.footer-meta {
    margin-top: 1rem;
    color: var(--color-text-dim);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
}

.meta-item {
    color: var(--color-text-dim);
}

.meta-separator {
    color: var(--color-text-dim);
}

.footer-link {
    text-decoration: none;
    color: var(--color-text-dim);
    transition: color 0.2s ease;
}

.footer-link:hover,
.footer-link:focus {
    color: var(--color-amber);
}

.footer-link .meta-item {
    transition: color 0.2s ease;
}

.footer-nav {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px dotted var(--color-text-dim);
    display: flex;
    justify-content: center;
}

.footer-nav-links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0;
    padding: 0;
    justify-content: center;
}

.footer-nav-item {
    display: inline-block;
}

.footer-nav-link {
    text-decoration: none;
    color: var(--color-text);
    padding: 0.25rem 0.5rem;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    font-size: 0.85rem;
}

.footer-nav-link:hover,
.footer-nav-link:focus {
    color: var(--color-amber);
    border-color: var(--color-amber);
    background-color: var(--color-dark);
}

/* Responsive Design */
@media (max-width: 768px) {
    .terminal-container {
        padding: 0.5rem;
    }
    
    .ls-line {
        grid-template-columns: 1fr;
        gap: 0.25rem;
        font-size: 0.75rem;
    }
    
    .file-perms,
    .file-owner,
    .file-group,
    .file-size,
    .file-date {
        display: inline;
        margin-right: 0.5rem;
    }
    
    .nav-commands {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .footer-nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .post-nav {
        flex-direction: column;
    }
    
    .pagination-links {
        flex-direction: column;
        align-items: flex-start;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    .post-title,
    .page-title {
        font-size: 1.5rem;
    }
    
    /* Code blocks responsive */
    pre {
        font-size: 0.8rem;
        padding: 1rem;
        margin: 1rem 0;
    }
    
    pre code {
        font-size: 0.8rem;
    }
    
    .post-content pre,
    .page-body pre {
        padding: 1rem;
        margin: 1rem 0;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .terminal-container {
        padding: 0.25rem;
    }
    
    .error-number {
        font-size: 3rem;
    }
}