/* Geek/Terminal Style Blog CSS */
:root {
    --term-bg: #0d1117;
    --term-fg: #c9d1d9;
    --term-green: #58a6ff;
    --term-blue: #79c0ff;
    --term-yellow: #ffa657;
    --term-red: #ff7b72;
    --term-purple: #d2a8ff;
    --term-cyan: #76e3ea;
    --term-border: #30363d;
    --term-header-bg: #161b22;
    --term-selection: #1f6feb;

    --code-bg: #161b22;
    --code-border: #21262d;
    --link-color: #58a6ff;
    --link-hover: #79c0ff;
}

* {
    box-sizing: border-box;
}

html, body {
    background: #282a36 !important;
    color: var(--term-fg);
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    line-height: 1.6;
    font-size: 14px;
    margin: 0;
    padding: 0;
}

.terminal-container {
    max-width: 1600px;
    margin: 2rem auto;
    background: var(--term-bg);
    border: 1px solid var(--term-border);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    width: calc(100% - 4rem);
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--term-header-bg);
    border-bottom: 1px solid var(--term-border);
}

.terminal-title {
    color: var(--term-fg);
    font-weight: 600;
    font-size: 13px;
}

.terminal-controls {
    display: flex;
    gap: 0.5rem;
}

.control-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: opacity 0.2s;
}

.control-btn.close {
    background: #ff5f56;
}

.control-btn.minimize {
    background: #ffbd2e;
}

.control-btn.maximize {
    background: #27c93f;
}

.control-btn:hover {
    opacity: 0.7;
}

.terminal-body {
    padding: 1.5rem;
    min-height: 400px;
}

.command-line {
    margin-bottom: 1rem;
    font-size: 14px;
}

.prompt {
    color: var(--term-green);
    font-weight: 600;
}

.path {
    color: var(--term-blue);
    margin-left: 0.25rem;
}

.cursor {
    color: var(--term-fg);
    margin: 0 0.25rem;
}

.command {
    color: var(--term-yellow);
}

.cursor-block {
    display: none;
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem 0;
}

.loading pre {
    color: var(--term-green);
    font-size: 10px;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.loading-text {
    color: var(--term-fg);
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Blog Stats */
.blog-stats {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
}

.stat {
    color: var(--term-cyan);
    font-size: 13px;
}

.stat::before {
    content: "• ";
    color: var(--term-green);
}

/* Section Headers */
.section-header {
    font-size: 18px;
    font-weight: 700;
    margin: 2rem 0 1rem;
    color: var(--term-yellow);
}

.section-header .prompt {
    color: var(--term-green);
    margin-right: 0.5rem;
}

/* Post Cards */
.post-card {
    display: block;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-left: 4px solid var(--term-blue);
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
}

.post-card:hover {
    border-left-color: var(--term-green);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.post-card.featured {
    border-left-color: var(--term-yellow);
    border-left-width: 6px;
}

.post-card.featured:hover {
    border-left-color: var(--term-green);
}

.post-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 12px;
}

.date,
.read-time,
.category {
    color: var(--term-purple);
}

.post-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0.5rem 0;
    color: var(--term-fg);
}

.post-title .prompt {
    color: var(--term-green);
    margin-right: 0.5rem;
}

.post-description {
    color: var(--term-fg);
    opacity: 0.8;
    margin: 0.75rem 0;
    line-height: 1.5;
}

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

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid var(--term-blue);
    border-radius: 4px;
    color: var(--term-blue);
    font-size: 11px;
    text-decoration: none;
    transition: all 0.2s;
}

.tag:hover {
    background: rgba(88, 166, 255, 0.2);
    border-color: var(--term-green);
    color: var(--term-green);
}

/* Tags Cloud */
.tags-section {
    margin-top: 3rem;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
    color: var(--term-cyan);
    text-decoration: none;
    font-size: 12px;
    transition: all 0.2s;
}

.tag-link:hover {
    background: rgba(118, 227, 234, 0.1);
    border-color: var(--term-cyan);
    transform: translateY(-2px);
}

/* Blog Post Page */
.blog-post-container {
    margin: 1rem auto 2rem;
}

.blog-post {
    background: transparent;
}

.post-header {
    background: transparent;
    border-bottom: 2px solid var(--term-border);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.post-meta-line {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    font-size: 12px;
}

.meta-label {
    color: var(--term-purple);
}

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

.post-title-main {
    font-size: 32px;
    font-weight: 700;
    margin: 1rem 0;
    color: var(--term-fg);
    line-height: 1.3;
}

.post-title-main .hash {
    color: var(--term-green);
    margin-right: 0.5rem;
}

.post-description-main {
    font-size: 16px;
    color: var(--term-fg);
    opacity: 0.9;
    margin: 1rem 0;
    line-height: 1.6;
}

.post-tags-main,
.post-category-main {
    margin: 0.75rem 0;
    font-size: 13px;
}

.tags-label,
.category-label {
    color: var(--term-purple);
    margin-right: 0.5rem;
}

/* Markdown Body */
.markdown-body {
    color: var(--term-fg);
    line-height: 1.8;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    color: var(--term-yellow);
    margin: 2rem 0 1rem;
    font-weight: 700;
}

.markdown-body h1 { font-size: 28px; }
.markdown-body h2 { font-size: 24px; }
.markdown-body h3 { font-size: 20px; }
.markdown-body h4 { font-size: 18px; }

.markdown-body p {
    margin: 1rem 0;
}

.markdown-body a {
    color: var(--link-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s;
}

.markdown-body a:hover {
    color: var(--link-hover);
    border-bottom-color: var(--link-hover);
}

.markdown-body code {
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 3px;
    padding: 0.2em 0.4em;
    font-size: 90%;
    color: var(--term-cyan);
}

.markdown-body pre {
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 6px;
    padding: 1rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.markdown-body pre code {
    background: none;
    border: none;
    padding: 0;
    color: var(--term-fg);
    font-size: 13px;
}

.markdown-body ul,
.markdown-body ol {
    margin: 1rem 0;
    padding-left: 2rem;
}

.markdown-body li {
    margin: 0.5rem 0;
}

.markdown-body blockquote {
    border-left: 4px solid var(--term-blue);
    padding-left: 1rem;
    margin: 1.5rem 0;
    color: var(--term-fg);
    opacity: 0.9;
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 1.5rem 0;
}

.markdown-body table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.5rem 0;
}

.markdown-body th,
.markdown-body td {
    border: 1px solid var(--term-border);
    padding: 0.75rem;
    text-align: left;
}

.markdown-body th {
    background: var(--code-bg);
    color: var(--term-yellow);
    font-weight: 600;
}

.markdown-body hr {
    border: none;
    border-top: 1px solid var(--term-border);
    margin: 2rem 0;
}

/* Post Footer */
.post-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--term-border);
}

.footer-divider {
    color: var(--term-border);
    margin-bottom: 1rem;
}

.footer-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--term-purple);
}

.back-link {
    color: var(--link-color);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}

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

/* Error Message */
.error-message {
    padding: 2rem;
    text-align: center;
}

.error-message pre {
    color: var(--term-red);
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .terminal-container {
        margin: 1rem;
        border-radius: 0;
    }

    .terminal-body {
        padding: 1rem;
    }

    .post-title-main {
        font-size: 24px;
    }

    .blog-stats {
        flex-direction: column;
        gap: 0.5rem;
    }

    .post-meta {
        flex-direction: column;
        gap: 0.25rem;
    }
}

/* Selection */
::selection {
    background: var(--term-selection);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--term-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--term-border);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--term-blue);
}

/* Search Section */
.search-section {
    margin-bottom: 1.5rem;
}

.search-command {
    display: flex;
    align-items: center;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    transition: border-color 0.2s;
}

.search-command:focus-within {
    border-color: var(--term-green);
    box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.1);
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--term-fg);
    font-family: inherit;
    font-size: 14px;
    padding: 0 0.5rem;
    margin: 0 0.25rem;
}

.search-input::placeholder {
    color: var(--term-fg);
    opacity: 0.4;
}

.active-filter {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(121, 192, 255, 0.1);
    border: 1px solid var(--term-blue);
    border-radius: 4px;
    font-size: 13px;
}

.filter-label {
    color: var(--term-purple);
}

.filter-tag {
    color: var(--term-cyan);
    font-weight: 600;
}

.clear-filter {
    background: transparent;
    border: 1px solid var(--term-red);
    color: var(--term-red);
    border-radius: 3px;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    font-family: inherit;
    font-size: 12px;
    transition: all 0.2s;
    margin-left: auto;
}

.clear-filter:hover {
    background: var(--term-red);
    color: var(--term-bg);
}

/* Interactive Tag */
.post-tags .tag {
    cursor: pointer;
}

.post-tags .tag:active {
    transform: scale(0.95);
}

/* View Count */
.views-count {
    color: var(--term-green) !important;
    font-weight: 600;
}

.views-count::after {
    content: " 👁";
    font-size: 12px;
}

/* About Page Styles */
.ascii-art {
    color: var(--term-green);
    font-size: 10px;
    line-height: 1.2;
    text-align: center;
    margin: 2rem 0;
}

.about-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin: 2rem 0;
    padding: 1rem;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
}

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

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

.about-intro {
    margin: 2rem 0;
}

.about-description {
    color: var(--term-fg);
    opacity: 0.9;
    margin: 1rem 0;
    line-height: 1.6;
}

.about-list {
    margin: 1.5rem 0;
}

.list-item {
    margin: 0.75rem 0;
    padding-left: 1rem;
    line-height: 1.6;
}

.list-bullet {
    color: var(--term-green);
    margin-right: 0.5rem;
}

.section-subtitle {
    color: var(--term-fg);
    opacity: 0.7;
    margin: 0.5rem 0 1.5rem;
    font-size: 13px;
}

/* Projects Grid */
.projects-grid,
.work-grid {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.project-card,
.work-card {
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-left: 4px solid var(--term-blue);
    border-radius: 4px;
    padding: 1.5rem;
    transition: all 0.2s;
}

.project-card:hover,
.work-card:hover {
    border-left-color: var(--term-green);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.project-title-line,
.work-title-line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.project-title,
.work-title {
    color: var(--term-yellow);
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
}

.project-title:hover {
    color: var(--term-green);
}

.project-status-badge {
    margin-left: auto;
    padding: 0.25rem 0.75rem;
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid var(--term-green);
    border-radius: 4px;
    color: var(--term-green);
    font-size: 10px;
    font-weight: 600;
}

.work-client {
    color: var(--term-purple);
    font-size: 12px;
    margin-bottom: 0.75rem;
}

.client-name {
    color: var(--term-cyan);
    font-weight: 600;
}

.project-description,
.work-description {
    color: var(--term-fg);
    opacity: 0.85;
    margin: 1rem 0;
    line-height: 1.5;
    font-size: 14px;
}

.project-highlights,
.work-features {
    margin: 1rem 0;
}

.highlight-item {
    margin: 0.5rem 0;
    padding-left: 0.5rem;
    font-size: 13px;
    line-height: 1.5;
}

.bullet {
    color: var(--term-cyan);
    margin-right: 0.5rem;
}

.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.project-link {
    color: var(--link-color);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}

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

/* Skills Grid */
.skills-grid {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

@media (min-width: 768px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.skill-category {
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
    padding: 1.5rem;
}

.category-title {
    color: var(--term-yellow);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Awards Grid */
.awards-grid {
    display: grid;
    gap: 1rem;
    margin: 2rem 0;
}

.award-card {
    display: flex;
    gap: 1.5rem;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
    padding: 1rem 1.5rem;
    transition: all 0.2s;
}

.award-card:hover {
    border-color: var(--term-blue);
    transform: translateX(4px);
}

.award-year {
    color: var(--term-cyan);
    font-weight: 700;
    font-size: 14px;
    min-width: 70px;
}

.award-content h4 {
    color: var(--term-yellow);
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}

.award-content p {
    color: var(--term-fg);
    opacity: 0.7;
    font-size: 13px;
    margin: 0;
}

/* Research Section */
.research-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.research-item {
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-left: 4px solid var(--term-purple);
    border-radius: 4px;
    padding: 1rem 1.5rem;
    text-decoration: none;
    transition: all 0.2s;
}

.research-item:hover {
    border-left-color: var(--term-green);
    transform: translateX(4px);
}

.research-title {
    color: var(--term-yellow);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.research-venue {
    color: var(--term-fg);
    opacity: 0.7;
    font-size: 13px;
}

/* Tag Page Styles */
.tag-header {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--code-bg);
    border: 1px solid var(--code-border);
    border-left: 4px solid var(--term-cyan);
    border-radius: 4px;
}

.tag-title-line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tag-title {
    color: var(--term-fg);
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.tag-name {
    color: var(--term-cyan);
}

.tag-stats {
    color: var(--term-purple);
    font-size: 13px;
}

.tag-stats .stat {
    color: var(--term-cyan);
}

.tag-stats .stat::before {
    content: "• ";
    color: var(--term-green);
}

.no-posts {
    padding: 2rem;
    text-align: center;
}

.no-posts pre {
    color: var(--term-red);
    margin-bottom: 2rem;
}

.navigation-links,
.navigation-footer {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
}

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

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

.post-tags .tag.active {
    background: rgba(121, 192, 255, 0.3);
    border-color: var(--term-cyan);
    color: var(--term-cyan);
}

/* --- Terminal AdSense Style --- */
.terminal-ad-container {
    margin: 2rem 0;
    border: 1px dashed var(--term-border);
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    overflow: hidden;
}

.ad-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--code-bg);
    border-bottom: 1px dashed var(--term-border);
    font-size: 12px;
    font-family: 'Courier New', monospace;
}

.ad-process-id {
    color: var(--term-yellow);
}

.ad-badge {
    background: var(--term-yellow);
    color: var(--term-bg);
    padding: 2px 6px;
    border-radius: 2px;
    font-weight: bold;
    font-size: 10px;
}

.ad-content {
    padding: 1rem;
    text-align: center;
    background: transparent;
    min-height: 100px; /* Prevents layout shift */
}

.ad-footer {
    padding: 0.25rem 1rem;
    background: var(--code-bg);
    border-top: 1px dashed var(--term-border);
    font-size: 11px;
    color: var(--term-green);
}

/* --- Post Banner Image Style --- */
.post-banner-container {
    margin: 0 0 2rem 0;
    border: 2px solid var(--term-border);
    padding: 4px;
    background: var(--code-bg);
    position: relative;
}

/* Corner decoration for tech feel */
.post-banner-container::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    width: 20px;
    height: 20px;
    border-top: 2px solid var(--term-green);
    border-left: 2px solid var(--term-green);
}

.post-banner-container::after {
    content: "";
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    border-bottom: 2px solid var(--term-green);
    border-right: 2px solid var(--term-green);
}

.post-banner-image {
    width: 100%;
    height: auto;
    display: block;
    /* Optional: subtle CRT scanline effect or brightness reduction */
    filter: brightness(0.9);
}