/* Importing Google Fonts for a modern, professional look */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

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

:root {
    /* Polished Professional Theme Colors (2026 Ready) */
    --bg-primary: #121212; /* Very dark charcoal for main background */
    --bg-secondary: #1a1a1a; /* Slightly lighter charcoal for elements like cards, code blocks */
    --bg-tertiary: #282828; /* Even lighter for hover states or subtle contrast */
    --text-primary: #e0e0e0; /* Soft white for main text - high readability */
    --text-secondary: #a0a0a0; /* Muted gray for secondary text, metadata, subtle hints */
    --border-subtle: #333333; /* Very dark gray for subtle borders and dividers */

    /* Accent Colors: Modern teal and a complementary muted blue for options */
    --accent-main: #00bcd4; /* A sophisticated, vibrant teal for primary accents */
    --accent-complementary: #607d8b; /* Muted slate blue for secondary accents */
    --accent-success: #4caf50; /* Professional green for success */
    --accent-error: #f44336; /* Professional red for error */
    --accent: var(--accent-main); /* Default accent for interactive elements */

    --accent-deep: color-mix(in srgb, var(--accent) 80%, black 20%);
    --container-padding: 2.5rem; /* Generous padding for content areas */

    --normal-cursor: normal;
    --pointer-cursor: pointer

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

body.accent-blue {
    /* For theme switching, uses a similar professional blue accent */
    --accent-main: #2196f3; /* A strong, professional blue */
    --accent-complementary: #1977d1; /* Darker blue */
    --accent: var(--accent-main);
    --accent-deep: color-mix(in srgb, var(--accent) 80%, black 20%);
    --pointer-cursor: pointer
        /*url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="%232196f3" stroke="%232196f3" stroke-width="0" stroke-linecap="round" stroke-linejoin="round"><circle cx="8" cy="8" r="4"></circle></svg>'),*/
        /*pointer;*/
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    /* Professional Font Stack */
    font-family: 'Inter', sans-serif; /* Clean, modern body font */
    line-height: 1.6; /* Optimal line height for readability */
    cursor: var(--normal-cursor);
    -webkit-font-smoothing: antialiased; /* Improved font rendering */
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100vh;

    /* Subtle grid texture for the entire body/site background */
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.01) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.01) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Line numbers styling for code blocks */
pre[class*="language-"].line-numbers {
    padding-left: 0;
    counter-reset: linenumber;
}

pre[class*="language-"].line-numbers > code {
    white-space: pre;
    padding-left: 3.8em !important;
    line-height: 1.5;
}

.line-numbers .line-numbers-rows {
    position: absolute;
    pointer-events: none;
    top: 0;
    font-size: 100%;
    left: 0;
    width: 3em;
    letter-spacing: -1px;
    border-right: 1px solid var(--border-subtle);
    user-select: none;
    padding: 1rem 0;
}

.line-numbers-rows > span {
    display: block;
    counter-increment: linenumber;
    line-height: 1.5;
}

.line-numbers-rows > span:before {
    content: counter(linenumber);
    color: var(--text-secondary);
    display: block;
    padding-right: 0.8em;
    text-align: right;
    line-height: 1.5;
}

/* Responsive line numbers for mobile */
@media (max-width: 768px) {
    pre[class*="language-"].line-numbers > code {
        padding-left: 2.5em !important;
        font-size: 0.875rem;
    }
    
    .line-numbers .line-numbers-rows {
        width: 2em;
        font-size: 0.875rem;
    }
    
    .line-numbers-rows > span:before {
        padding-right: 0.5em;
    }
}

html {
    scroll-padding-top: 80px; /* Adjust for sticky header height */
}


a, button {
    cursor: pointer !important;
}

a {
    color: var(--accent);
    text-decoration: none;
    cursor: var(--pointer-cursor);
    transition: color 0.3s ease-in-out, text-shadow 0.3s ease-in-out;
}

a:hover {
    color: var(--accent-main); /* Ensure consistency for hover */
    text-shadow: 0 0 10px rgba(0, 188, 212, 0.4); /* Subtle accent glow */
}

/* RESPONSIVE CONTAINER */
.container {
    width: 100vw;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* HEADER - RESPONSIVE */
.site-header {
    background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(26, 26, 26, 0.98) 100%);
    border-bottom: 2px solid var(--accent-main);
    padding: var(--spacing-sm) var(--container-padding);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 188, 212, 0.15);
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-shrink: 0;
}

.search-icon-btn {
    background-color: transparent;
    border: 1px solid var(--accent-complementary);
    width: 44px;
    height: 44px;
    cursor: var(--pointer-cursor);
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease-in-out;
    padding: 0;
    border-radius: 6px;
}

.search-icon-svg {
    width: 20px;
    height: 20px;
    color: var(--accent-complementary);
    transition: color 0.3s ease-in-out;
}

.search-icon-btn:hover {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
}

.search-icon-btn:hover .search-icon-svg {
    color: var(--bg-primary);
}

.accent-reset {
    background: transparent;
    border: 1px solid var(--accent-complementary);
    color: var(--accent-complementary);
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: var(--pointer-cursor);
    font-size: 1rem;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.accent-reset:hover {
    background: var(--accent-main);
    color: var(--bg-primary);
    border-color: var(--accent-main);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
}

/* POSTS GRID - RESPONSIVE LAYOUTS */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    transition: all 0.4s ease-in-out;
}

.posts-grid.single-column {
    grid-template-columns: 1fr;
}

.posts-grid.single-column .post-box {
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.post-summary {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.layout-toggle {
    background-color: transparent;
    border: 1px solid var(--accent-complementary);
    width: 44px;
    height: 44px;
    cursor: var(--pointer-cursor);
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.layout-icon {
    color: var(--accent-complementary);
    font-size: 1.2rem;
    transition: color 0.3s ease-in-out, transform 0.3s ease-in-out;
}

.layout-toggle:hover {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
}
.layout-toggle:hover .layout-icon {
    color: var(--bg-primary);
    transform: scale(1.1);
}

.title-box {
    background-color: var(--accent-main);
    border: 1.5px solid var(--accent-main);
    padding: 0.6rem var(--spacing-md);
    flex-shrink: 0;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.title-box a {
    color: var(--bg-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(0, 188, 212, 0.3);
    transition: all 0.3s ease;
}

.title-box a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 20px rgba(0, 188, 212, 0.6);
    letter-spacing: 0.2em;
}

.nav-desktop {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-secondary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 500;
    letter-spacing: 0.2px;
    border: 1px solid transparent;
    padding: 0.6rem var(--spacing-sm);
    background: none;
    font-size: 1rem;
    white-space: nowrap;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.nav-link:hover {
    border-color: var(--accent-complementary);
    color: var(--accent-main);
    background-color: color-mix(in srgb, var(--bg-primary) 90%, var(--accent-main) 10%);
    box-shadow: 0 0 8px rgba(0, 188, 212, 0.2);
}

.dropdown {
    position: relative;
}

.dropdown-btn {
    cursor: var(--pointer-cursor);
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    min-width: 200px;
    z-index: 100;
    border-radius: 6px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.dropdown:hover .dropdown-content,
.dropdown-content:hover {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: 0.5rem var(--spacing-sm);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-subtle);
    transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover {
    background-color: var(--accent-complementary);
    color: var(--text-primary);
    text-shadow: none;
}

.search-btn {
    background: none;
    border: 1px solid var(--accent-complementary);
    color: var(--accent-complementary);
    padding: 0.6rem var(--spacing-sm);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    cursor: var(--pointer-cursor);
    letter-spacing: 0.2px;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.search-btn:hover {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    color: var(--bg-primary);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
}

.accent-toggle {
    display: none !important;
    background-color: transparent;
    border: 1px solid var(--accent-complementary);
    width: 44px;
    height: 44px;
    cursor: var(--pointer-cursor);
    position: relative;
    flex-shrink: 0;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.toggle-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 22px;
    background-color: var(--accent-complementary);
    transition: all 0.3s ease-in-out;
    border-radius: 4px;
}

.accent-toggle:hover {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
}
.accent-toggle:hover .toggle-indicator {
    background-color: var(--bg-primary);
    width: 32px;
    height: 32px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: 1px solid var(--accent-complementary);
    padding: 0.7rem;
    cursor: var(--pointer-cursor);
    flex-shrink: 0;
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}
.hamburger:hover {
    border-color: var(--accent-main);
    background-color: color-mix(in srgb, var(--bg-primary) 90%, var(--accent-main) 10%);
}

.hamburger span {
    width: 28px;
    height: 2px;
    background-color: var(--accent-complementary);
    display: block;
    transition: background-color 0.3s ease-in-out;
}
.hamburger:hover span {
    background-color: var(--accent-main);
}

.nav-mobile {
    display: none;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    padding: var(--spacing-sm) var(--container-padding);
}

.nav-mobile a {
    display: block;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all 0.3s ease-in-out;
}

.nav-mobile a:hover {
    color: var(--accent);
    padding-left: var(--spacing-sm);
    background-color: color-mix(in srgb, var(--bg-secondary) 90%, var(--accent) 5%);
}

.search-btn-mobile {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-primary);
    padding: var(--spacing-sm) 0;
    margin-top: 0.5rem;
    border-top: 1px solid var(--border-subtle);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    letter-spacing: 0.2px;
    cursor: var(--pointer-cursor);
    font-size: 1rem;
    transition: all 0.3s ease-in-out;
}

.search-btn-mobile:hover {
    color: var(--accent);
    padding-left: var(--spacing-sm);
    background-color: color-mix(in srgb, var(--bg-secondary) 90%, var(--accent) 5%);
}

/* SEARCH OVERLAY - RESPONSIVE */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow-y: auto;
}

.search-container {
    max-width: 900px;
    width: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent);
    padding: var(--spacing-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 188, 212, 0.2);
    border-radius: 12px;
    margin: auto;
}

.search-overlay.active {
    display: flex;
}

.search-input-wrapper {
    display: flex;
    gap: 0;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--accent-complementary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
}

.search-close {
    background-color: transparent;
    border: none;
    border-right: 1px solid var(--accent-complementary);
    color: var(--text-secondary);
    width: 60px;
    height: 60px;
    font-size: 2rem;
    cursor: var(--pointer-cursor);
    font-family: inherit;
    font-weight: 700;
    transition: all 0.3s ease-in-out;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-close:hover {
    background-color: var(--accent-error);
    color: var(--bg-primary);
    border-color: var(--accent-error);
    transform: rotate(90deg);
}

#search-input {
    flex: 1;
    background-color: var(--bg-primary);
    border: none;
    color: var(--text-primary);
    padding: var(--spacing-md);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    outline: none;
}

#search-input::placeholder {
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

/* #search-results styling moved to search-enhanced.css for better responsive control */

.search-result-item {
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    display: block;
    transition: all 0.3s ease-in-out;
    border-radius: 6px;
    background-color: var(--bg-primary);
}

.search-result-item:hover {
    border-color: var(--accent-main);
    background-color: color-mix(in srgb, var(--bg-primary) 90%, var(--accent-main) 5%);
    transform: translateX(10px);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.2);
}

.search-result-title {
    color: var(--accent-main);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.search-result-date {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.search-result-summary {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.tags-filter-section {
    max-width: 1200px;
    margin: var(--spacing-xl) auto 0;
    padding: 0 var(--container-padding);
}

.filter-header {
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background-color: var(--bg-secondary);
    cursor: var(--pointer-cursor);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease-in-out;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.filter-header:hover {
    border-color: var(--accent-main);
    background-color: var(--bg-tertiary);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.3);
}

.filter-header h3 {
    color: var(--text-secondary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    font-weight: 600;
    text-transform: uppercase;
}

.filter-toggle {
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: transform 0.3s ease-in-out;
}

.filter-toggle.collapsed {
    transform: rotate(-90deg);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
    max-height: 320px;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, margin-bottom 0.4s ease-in-out;
}

.tags-list.collapsed {
    max-height: 0;
    margin-bottom: 0;
}

.filter-tag {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    font-family: 'JetBrains Mono', monospace; /* Monospace for tags */
    font-weight: 400;
    letter-spacing: 0.2px;
    cursor: var(--pointer-cursor);
    transition: all 0.3s ease-in-out;
    font-size: 0.85rem;
    text-decoration: none;
    display: inline-block;
    border-radius: 4px;
}

.filter-tag:hover {
    border-color: var(--accent-main);
    color: var(--accent-main);
    background-color: var(--bg-tertiary);
    box-shadow: 0 0 8px rgba(0, 188, 212, 0.2);
}

.filter-tag.active {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    color: var(--bg-primary);
    font-weight: 600;
    box-shadow: 0 0 10px rgba(0, 188, 212, 0.4);
}

.show-all-tags {
    background-color: transparent;
    border: 1px solid var(--accent-complementary);
    color: var(--accent-complementary);
    padding: 0.4rem 0.8rem;
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 500;
    letter-spacing: 0.2px;
    cursor: var(--pointer-cursor);
    transition: all 0.3s ease-in-out;
    font-size: 0.85rem;
    text-decoration: none;
    display: inline-block;
    border-radius: 4px;
}

.show-all-tags:hover {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    color: var(--bg-primary);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
}

/* TERMINAL SECTION - RESPONSIVE */
.terminal-section {
    margin: var(--spacing-xl) auto;
    max-width: 1200px;
    padding: 0 var(--container-padding);
}

.section-header {
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.section-header h1 {
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1.6rem;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* POSTS GRID */
/* POSTS GRID - RESPONSIVE */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    transition: all 0.4s ease-in-out;
}

.post-box {
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    transition: all 0.4s ease-in-out;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.post-title {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.post-box.hidden {
    display: none;
}

.post-box:hover {
    border-color: var(--accent-main);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 188, 212, 0.3);
    transform: translateY(-8px);
    background-color: var(--bg-tertiary);
}

.post-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.post-status {
    color: var(--accent-complementary);
    font-weight: 500;
}

.post-status.new-badge {
  color: var(--accent-success);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: pulse 1.5s infinite ease-in-out;
}


.post-title a {
    color: var(--text-primary);
}

.post-title a:hover {
    color: var(--accent-main);
    text-shadow: 0 0 10px rgba(0, 188, 212, 0.4);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

.tag-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 0.3rem 0.7rem;
    font-size: 0.75rem;
    letter-spacing: 0.1px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s ease-in-out;
}

.tag-item:hover {
    border-color: var(--accent-main);
    color: var(--accent-main);
    background-color: var(--bg-tertiary);
    box-shadow: 0 0 8px rgba(0, 188, 212, 0.2);
}

.post-summary {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.read-more {
    display: inline-block;
    color: var(--accent-main);
    font-weight: 600;
    letter-spacing: 0.2px;
    justify-self: baseline;
    text-shadow: 0 0 5px rgba(0, 188, 212, 0.3);
    transition: text-shadow 0.3s ease-in-out, color 0.3s ease-in-out;
}

/* PAGINATION */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-subtle);
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-link {
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    padding: 0.6rem var(--spacing-md);
    border: 1px solid var(--accent-complementary);
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
}

.page-link:hover {
    background-color: var(--accent-main);
    border-color: var(--accent-main);
    color: var(--bg-primary);
    box-shadow: 0 0 12px rgba(0, 188, 212, 0.4);
    text-shadow: none;
}

.page-number {
    color: var(--text-secondary);
    letter-spacing: 0.2px;
    font-size: 0.95rem;
}

/* SINGLE POST */
/* The single-post element now acts as a transparent container within the main-content-wrapper,
   allowing the wrapper's background to extend full width. */
.single-post {
    background-color: transparent;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: var(--spacing-lg) 0; /* Adjust padding to fit container for main text content, 0 left/right for full width visual */
    max-width: 100%; /* Important: Allow it to stretch visually within main-content-wrapper */
    margin: 0 auto; /* Keep it centered for its own content */
    position: relative;
}

/* Vertical lines removed from single-post for cleaner aesthetic, as requested ("2D like in one single plane") */
.single-post::before,
.single-post::after {
    display: none;
}


.post-meta-header {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
}

.meta-item {
    letter-spacing: 0.1px;
}

.single-title {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.5px;
    line-height: 1.1;
    text-shadow: 0 0 15px rgba(224, 224, 224, 0.2);
}
/* POST CONTENT */
.post-content {
    margin-top: var(--spacing-lg);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.post-content h2,
.post-content h3,
.post-content h4 {
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.2px;
    text-shadow: 0 0 8px rgba(224, 224, 224, 0.1);
}

.post-content h2 {
    font-size: 2.2rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 0.5rem;
    margin-bottom: var(--spacing-lg);
}

.post-content h3 {
    font-size: 1.8rem;
}

.post-content h4 {
    font-size: 1.4rem;
}

.post-content p {
    margin-bottom: var(--spacing-sm);
}

.post-content a {
    color: var(--accent);
    text-decoration: underline;
    word-wrap: break-word;
}

.post-content a:hover {
    text-decoration: none;
    text-shadow: 0 0 10px var(--accent);
}

/* LISTS - FIX NUMBERING OVERFLOW */
.post-content ul,
.post-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.post-content ol {
    counter-reset: item;
    list-style: none;
    padding-left: var(--spacing-xl);
}

.post-content ol > li {
    counter-increment: item;
    position: relative;
    margin-bottom: 0.5rem;
    padding-left: 0; 
    /* var(--spacing-sm); */
}

.post-content ol > li::before {
    content: counter(item) ".";
    position: absolute;
    left: calc(var(--spacing-md) * -1); /* 0 */
    color: var(--accent-main);
    font-weight: 700;
    width: var(--spacing-md);
    text-align: right;
    text-shadow: 0 0 5px rgba(0, 188, 212, 0.3);
    font-family: 'JetBrains Mono', monospace;
}

.post-content ul {
    list-style: none;
}

.post-content ul > li {
    position: relative;
    margin-bottom: 0.5rem;
    padding-left: var(--spacing-sm);
}

.post-content ul > li::before {
    content: "▪";
    color: var(--accent-main);
    position: absolute;
    left: 0;
    font-weight: 700;
    font-size: 1.2em;
    line-height: 1;
    top: 0.15em;
    text-shadow: 0 0 5px rgba(0, 188, 212, 0.3);
}

/* INLINE CODE */
.post-content code:not(pre > code) {
    background-color: var(--bg-tertiary);
    padding: 0.2em 0.4em;
    border: 1px solid var(--border-subtle);
    color: var(--accent-main);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
    word-wrap: break-word;
    border-radius: 4px;
    box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.2);
}

/* CODE BLOCKS */
.post-content pre {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    padding: var(--spacing-md);
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
    position: relative;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(0, 0, 0, 0.15);
    border-radius: 10px !important;
}

.post-content pre code {
    background-color: transparent;
    padding: 0;
    border: none;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Refined syntax highlighting colors (inspired by popular themes like Dracula/Monokai) */
.post-content pre .token.comment { color: #6a737d !important; }
.post-content pre .token.string { color: #f1fa8c; }
.post-content pre .token.punctuation { color: #f8f8f2; }
.post-content pre .token.keyword,
.post-content pre .token.selector-tag,
.post-content pre .token.tag,
.post-content pre .token.boolean { color: #ff79c6; }
.post-content pre .token.function { color: #50fa7b; }
.post-content pre .token.number { color: #bd93f9; }
.post-content pre .token.operator { color: #ff79c6; }
.post-content pre .token.property,
.post-content pre .token.builtin { color: #8be9fd; }
.post-content pre .token.attr-value { color: #f1fa8c; }
.post-content pre .token.variable { color: #50fa7b; }
.post-content pre .token.class-name { color: #8be9fd; }

.toolbar {
    display: flex;
    gap: 0.5rem;
}

/* BLOCKQUOTE */
.post-content blockquote {
    border-left: 4px solid var(--accent-complementary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    color: var(--text-secondary);
    font-style: italic;
    background-color: var(--bg-tertiary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* TABLES */
/* Table wrapper for responsive horizontal scroll */
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-xl) 0;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    /* Prevent table from breaking layout on small screens */
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Ensure table acts as table on larger screens */
@media (min-width: 769px) {
    .post-content table {
        display: table;
    }
}

.post-content table thead {
    background-color: var(--accent-complementary);
    color: var(--text-primary);
}

.post-content table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    letter-spacing: 0.2px;
    border-bottom: 1px solid var(--accent-main);
}

.post-content table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.post-content table tr:nth-child(even) td {
    background-color: var(--bg-primary);
}

.post-content table tr:hover td {
    background-color: var(--bg-tertiary);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

/* IMAGES */
.post-content img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--border-subtle);
    margin: var(--spacing-xl) 0;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease-in-out;
}

.post-content img:hover {
    border-color: var(--accent-main);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 15px var(--accent-main);
    transform: scale(1.01);
}

/* FEATURED IMAGE */
.post-featured-image {
    margin: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
}

.post-featured-image img {
    max-width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border: 2px solid var(--border-subtle);
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 188, 212, 0.1);
    transition: all 0.4s ease-in-out;
    display: block;
    margin: 0 auto;
    background-color: var(--bg-secondary); /* Prevents flash of unstyled content */
}

.post-featured-image img:hover {
    border-color: var(--accent-main);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-main);
    transform: scale(1.02);
}

.post-featured-image img:hover {
    border-color: var(--accent-main);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-main);
    transform: scale(1.02);
}

/* Responsive featured image */
@media (max-width: 768px) {
    .post-featured-image img {
        max-height: 300px;
        border-radius: 8px;
    }
}

/* HR */
.post-content hr {
    border: none;
    border-top: 1px solid var(--border-subtle);
    margin: var(--spacing-xl) 0;
    opacity: 0.6;
}

/* FOOTER */
.site-footer {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-top: 1px solid var(--accent-main);
    padding: 1rem 0;
    margin-top: 2rem;
    box-shadow: 0 -2px 10px rgba(0, 188, 212, 0.1);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-heading {
    color: var(--accent-main);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-main);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-menu a:hover {
    color: var(--accent-main);
    transform: translateX(4px);
}

.theme-toggle-footer {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'JetBrains Mono', monospace;
}

.theme-toggle-footer:hover {
    border-color: var(--accent-main);
    color: var(--accent-main);
    background: var(--bg-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
}

.footer-copyright {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .footer-container {
        padding: 0 1rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-section {
        text-align: left;
    }
    
    .footer-heading {
        font-size: 0.9rem;
    }
    
    .footer-menu {
        gap: 0.5rem;
    }
    
    .footer-menu a {
        font-size: 0.8rem;
    }
    
    .theme-toggle-footer {
        width: 100%;
        justify-content: center;
    }
}

.status-active {
    color: var(--accent-success);
    animation: pulse 1.5s infinite ease-in-out;
}


/* TAGS PAGE - RESPONSIVE */
.tags-page {
    max-width: 1200px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--container-padding);
}

.tags-controls {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

#tag-search,#category-search {
    flex: 1;
    min-width: 280px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 0.8rem var(--spacing-sm);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    letter-spacing: 0.2px;
    border-radius: 6px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
}

#tag-search:focus, #category-search:focus {
    outline: none;
    border-color: var(--accent-main);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.3), inset 0 0 10px rgba(0, 188, 212, 0.15);
}

#tag-search::placeholder, #category-search::placeholder {
    color: var(--text-secondary);
    letter-spacing: 0.2px;
}

.sort-select {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent-complementary);
    color: var(--accent-complementary);
    padding: 0.8rem var(--spacing-md);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    cursor: var(--pointer-cursor);
    border-radius: 6px;
    transition: all 0.3s ease-in-out;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sort-select:focus {
    outline: none;
    border-color: var(--accent-main);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.3);
}

.sort-select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.tags-table-container {
    border: 1px solid var(--border-subtle);
    overflow-x: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.tags-table, .category-table {
    width: 100%;
    border-collapse: collapse;
}

.tags-table thead, .category-table thead {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.tags-table th, .category-table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--accent-main);
}

.tag-name-col, .category-name-col {
    width: 70%;
}

.tag-count-col, .category-count-col {
    width: 30%;
    text-align: right;
}

.tag-row, .category-row {
    border-bottom: 1px solid var(--border-subtle);
    transition: all 0.3s ease-in-out;
    background-color: var(--bg-secondary);
}

.tag-row:hover, .category-row:hover {
    background-color: var(--bg-tertiary);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.tag-row.hidden, .category-row.hidden {
    display: none;
}

.tags-table td, .category-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.tag-name a, .category-name a {
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 500;
    letter-spacing: 0.1px;
    transition: all 0.3s ease-in-out;
}

.tag-name a:hover, .category-name a:hover {
    color: var(--accent-main);
    padding-left: 0.5rem;
    text-shadow: 0 0 8px var(--accent-main);
}

.tag-count, .category-count {
    text-align: right;
    color: var(--accent-main);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 1.1rem;
}

.back-link {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px dashed var(--border-color);
}



/* MOBILE */
@media (max-width: 968px) {
    .nav-desktop {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-mobile.active {
        display: block;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    .container {
        overflow-x: hidden;
    }
    .posts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .single-title {
        font-size: 2.2rem;
    }

    .site-header {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    .header-container {
        gap: var(--spacing-sm);
    }

    .tags-filter-section, .terminal-section, .tags-page {
        padding: 0 var(--spacing-sm);
    }

    .search-container {
        padding: var(--spacing-md);
    }
    .layout-toggle {
        display: none;
    }

    .post-box {
        padding: var(--spacing-sm);
    }
    .post-title {
        font-size: 1.2rem;
    }

    /* TABLE RESPONSIVENESS FOR TABLETS */
    .post-content table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: var(--spacing-md) 0;
        font-size: 0.9rem;
        max-width: 100%;
        width: 100%;
        position: relative;
    }

    .post-content table thead,
    .post-content table tbody,
    .post-content table tr {
        display: table;
        width: 100%;
        table-layout: fixed;
    }

    .post-content table th,
    .post-content table td {
        padding: 0.6rem 0.5rem;
        font-size: 0.85rem;
        white-space: nowrap;
    }

    .post-content table th {
        font-size: 0.8rem;
        letter-spacing: 0.1px;
    }

    /* Tags/Category table responsiveness */
    .tags-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-left: none;
        border-right: none;
    }

    .tags-table th,
    .tags-table td,
    .category-table th,
    .category-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.85rem;
    }

    .tag-name a,
    .category-name a {
        font-size: 0.9rem;
    }

    .tag-count,
    .category-count {
        font-size: 0.95rem;
    }

    .post-content h2 {
        font-size: 1.8rem;
    }
    .post-content h3 {
        font-size: 1.4rem;
    }
    .single-post {
        padding: var(--spacing-md) 0;
    }

    /* LIST MOBILE ADJUSTMENTS */
    .post-content ul > li {
        margin-bottom: 0.4rem;
        padding-left: 1.2rem;
    }
    .post-content ul > li::before {
        left: 0;
        font-size: 1em;
        top: 0.1em;
    }
    .post-content ol > li {
        margin-bottom: 0.4rem;
        padding-left: 1.2rem;
    }
    .post-content ol > li::before {
        left: 0;
        width: 1rem;
    }

    /* TOC MOBILE ADJUSTMENTS */
    .toc-content ul > li {
        margin: 0.4rem 0;
        padding-left: 1.2rem;
    }
    .toc-content ul > li::before {
        left: 0;
        font-size: 1em;
        color: var(--accent-main) !important;
        top: 0.1em;
    }
    .toc-content ul ul {
        padding-left: 1.2rem;
        margin-left: 0.3rem;
    }
    .toc-content ul ul > li::before {
        color: var(--accent-complementary) !important;
        font-size: 0.9em;
    }

    .post-content pre {
        padding: var(--spacing-sm);
        margin: var(--spacing-md) -1rem;
        border-left: none;
        border-right: none;
        border-radius: 0 !important;
    }
    .post-content pre code {
        font-size: 0.9rem;
    }
    .toc-section {
        margin: var(--spacing-md) -1rem;
        border-left: none;
        border-right: none;
        border-radius: 0;
    }
    .pagination {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
        border-left: none;
        border-right: none;
        border-radius: 0;
    }
    .tags-table-container {
        border-left: none;
        border-right: none;
        border-radius: 0;
    }
    .subscribe-modal-content {
        border-radius: 0;
    }
    .subscribe-modal-header {
        border-radius: 0;
    }
}

/* ===================================
   SMALL MOBILE (< 480px)
   =================================== */
@media (max-width: 480px) {
    .title-box a {
        font-size: 0.9rem;
    }

    .section-header h1 {
        font-size: 1.1rem;
    }

    .single-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }

    .post-content h2 {
        font-size: 1.6rem;
    }

    .post-content h3 {
        font-size: 1.3rem;
    }

    /* LIST SMALL MOBILE ADJUSTMENTS */
    .post-content ul > li {
        margin-bottom: 0.3rem;
        padding-left: 1rem;
        font-size: 0.95rem;
    }
    .post-content ul > li::before {
        left: 0;
        font-size: 0.9em;
        top: 0.15em;
    }
    .post-content ol > li {
        margin-bottom: 0.3rem;
        padding-left: 1rem;
        font-size: 0.95rem;
    }
    .post-content ol > li::before {
        left: 0;
        width: 0.9rem;
        font-size: 0.85rem;
    }

    /* TOC SMALL MOBILE ADJUSTMENTS */
    .toc-content ul > li {
        margin: 0.3rem 0;
        padding-left: 1rem;
        font-size: 0.9rem;
    }
    .toc-content ul > li::before {
        left: 0;
        font-size: 0.9em;
        color: var(--accent-main) !important;
        top: 0.15em;
    }
    .toc-content ul ul {
        padding-left: 1rem;
        margin-left: 0.25rem;
    }
    .toc-content ul ul > li::before {
        color: var(--accent-complementary) !important;
        font-size: 0.85em;
    }
    .toc-content a {
        font-size: 0.9rem;
    }

    .search-icon-btn,
    .accent-reset {
        width: 38px;
        height: 38px;
    }

    .hamburger {
        padding: 0.6rem;
        gap: 5px;
    }
    .hamburger span {
        width: 25px;
    }
    #search-input {
        font-size: 1rem;
        padding: var(--spacing-sm);
    }
    .search-close {
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
    }

    /* TABLE RESPONSIVENESS FOR SMALL SCREENS */
    .post-content table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: var(--spacing-sm) 0;
        font-size: 0.8rem;
        border-radius: 6px;
        /* Ensure table wrapper doesn't overflow viewport */
        max-width: calc(100vw - 2rem);
        width: 100%;
    }

    .post-content table thead,
    .post-content table tbody,
    .post-content table tr {
        display: table;
        width: 100%;
        table-layout: auto;
    }

    .post-content table th,
    .post-content table td {
        padding: 0.5rem 0.4rem;
        font-size: 0.75rem;
        /* Allow some wrapping on very small screens if needed */
        white-space: normal;
        word-break: break-word;
        min-width: 80px;
    }

    .post-content table th {
        font-size: 0.7rem;
        font-weight: 600;
        letter-spacing: 0;
        padding: 0.4rem;
    }

    /* Visual scroll indicator for tables */
    .post-content table {
        position: relative;
        margin-bottom: 2.5rem;
    }

    .post-content table::after {
        content: '← Scroll horizontally to view more →';
        display: block;
        text-align: center;
        font-size: 0.7rem;
        color: var(--text-secondary);
        opacity: 0.7;
        font-style: italic;
        padding: 0.5rem 0;
        margin-top: 0.5rem;
        background: linear-gradient(90deg, transparent, var(--bg-primary) 20%, var(--bg-primary) 80%, transparent);
        border-top: 1px dashed var(--border-subtle);
    }

    /* Tags/Category table extra small screens */
    .tags-table-container,
    .category-table-container {
        border-left: none;
        border-right: none;
        border-radius: 0;
    }

    .tags-table th,
    .tags-table td,
    .category-table th,
    .category-table td {
        padding: 0.6rem 0.4rem;
        font-size: 0.75rem;
    }

    .tag-name a,
    .category-name a {
        font-size: 0.85rem;
    }

    .tag-count,
    .category-count {
        font-size: 0.9rem;
    }
}


.scroll-to-top-btn {
    display: none;
    position: fixed;
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    background-color: var(--bg-secondary);
    color: var(--accent-main);
    border: 1px solid var(--accent-complementary);
    font-weight: 600;
    padding: 0.8rem 1.2rem;
    cursor: var(--pointer-cursor);
    transition: all 0.3s ease-in-out;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 0 0 10px rgba(0, 188, 212, 0.3);
    z-index: 999;
}

.scroll-to-top-btn:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-main);
    transform: translateY(-5px);
    background-color: var(--accent-main);
    color: var(--bg-primary);
    border-color: var(--accent-main);
}

.show {
    display: block !important;
}

/* --- AdSense Post-End Ad Wrapper --- */
.post-end-ad-wrapper {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-top: 1px solid var(--border-subtle);
    text-align: center;
    background-color: var(--bg-primary);
    border-radius: 10px;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.2);
}

/* For mobile TOC */
@media (min-width: 1080px) {
    .mobile-only-toc {
        display: none !important;
    }
}
@media (max-width: 1079px) {
    .mobile-only-toc {
        display: block;
    }
}

/* Your main content wrapper - now takes the background and acts as the "single plane" */
.main-content-wrapper {
    max-width: 1200px; /* Still constrain internal text width */
    margin: 0 auto;
    padding: var(--spacing-xl) var(--container-padding);
    background-color: var(--bg-secondary); /* This becomes the visible content background */
    border-radius: 12px; /* Apply rounded corners here for the main content block */
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3); /* Soft shadow for the main block */
    /* If you want the subtle grid on this main content wrapper: */
    /*
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.01) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.01) 1px, transparent 1px);
    background-size: 20px 20px;
    */
}


/* ===================================
   TABLE OF CONTENTS (TOC) - FIXES
   =================================== */
.toc-section {
    border: 1px solid var(--border-subtle);
    margin: var(--spacing-xl) 0; /* More margin around TOC */
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    /* Ensure no text-shadow here so it's clean */
}

.toc-header {
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: var(--pointer-cursor);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease-in-out;
    border-bottom: 1px solid var(--border-subtle); /* A clean bottom border */
}

.toc-header:hover {
    border-color: var(--accent-main);
    background-color: var(--bg-tertiary);
}

.toc-header h3 {
    color: var(--text-primary); /* Primary text for TOC header */
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
}

.toc-toggle {
    color: var(--accent-main); /* Accent color for the toggle icon */
    font-size: 1.2rem; /* Larger toggle icon */
    transition: transform 0.3s ease-in-out;
}

/* State for collapsed TOC toggle */
.toc-toggle.collapsed {
    transform: rotate(-90deg); /* Rotate down when collapsed */
}

.toc-content {
    padding: var(--spacing-sm) var(--spacing-md);
    max-height: 400px; /* Default max height when open */
    overflow-y: auto;
    transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out;
}

/* Crucial for collapsible behavior */
.toc-content.collapsed {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

.toc-content nav#TableOfContents {
    font-size: 0.95rem;
}

.toc-content ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

/* First level items */
.toc-content ul > li {
    margin: 0.5rem 0;
    position: relative;
    padding-left: var(--spacing-md); /* Indent for bullet */
}

.toc-content ul > li::before {
    content: "•"; /* Circular bullet for main items */
    color: var(--accent-main);
    position: absolute;
    left: 0;
    font-weight: 700;
    font-size: 1.2em;
    line-height: 1;
    top: 0.15em;
    text-shadow: 0 0 5px rgba(0, 188, 212, 0.2);
}

/* Second level (nested) items */
.toc-content ul ul {
    padding-left: var(--spacing-lg); /* Deeper nesting indent */
    margin-top: 0.5rem;
    border-left: 1px solid var(--border-subtle); /* Visual guide for nesting */
    margin-left: 0.5rem; /* Align border */
}

.toc-content ul ul > li::before {
    content: "▪"; /* Square bullet for sub-items */
    color: var(--accent-complementary); /* Secondary accent for sub-bullets */
}

.toc-content a {
    color: var(--text-secondary); /* Muted color for TOC links */
    text-decoration: none;
    transition: all 0.3s ease-in-out;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

.toc-content a:hover {
    color: var(--accent-main);
    padding-left: 0.5rem; /* Slight slide on hover */
    text-shadow: 0 0 8px var(--accent-main);
}
/* TOC Active link style - assuming a class 'active' is added by JS */
.toc-content a.active {
    color: var(--accent-main);
    font-weight: 600;
    text-shadow: 0 0 8px var(--accent-main);
}


/* Other post specific styles */
.post-end-ad-wrapper {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-top: 1px solid var(--border-subtle);
    text-align: center;
    background-color: var(--bg-primary);
    border-radius: 10px;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.2);
}

/* ===================================
   SUBSCRIBE MODAL - RESPONSIVE
   =================================== */

.subscribe-link {
    background: none;
    border: none;
    color: var(--accent-main);
    padding: 0;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    cursor: var(--pointer-cursor);
    text-decoration: none;
    transition: all 0.3s ease-in-out;
    letter-spacing: 0.1px;
}

.subscribe-link:hover {
    color: var(--accent-main);
    text-shadow: 0 0 10px var(--accent-main);
}

/* Subscribe Modal Overlay */
.subscribe-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.subscribe-modal.active {
    display: flex;
}

/* Subscribe Modal Content */
.subscribe-modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent);
    max-width: 500px;
    width: 100%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 188, 212, 0.2);
    border-radius: 12px;
    animation: slideDown 0.4s ease-out forwards;
}

/* Subscribe Modal Header */
.subscribe-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--bg-primary);
    border-radius: 12px 12px 0 0;
}

.subscribe-modal-header h2 {
    color: var(--text-primary);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1.8rem;
    letter-spacing: -0.2px;
    margin: 0;
    font-weight: 700;
}

/* Close Button */
.subscribe-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2.5rem;
    cursor: var(--pointer-cursor);
    padding: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease-in-out;
}

.subscribe-close:hover {
    color: var(--accent-error);
    transform: rotate(90deg);
}

/* Subscribe Modal Body */
.subscribe-modal-body {
    padding: var(--spacing-xl);
}

.subscribe-message {
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* Subscribe Form */
.subscribe-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.subscribe-input {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 0.8rem var(--spacing-sm);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.2px;
    outline: none;
    transition: all 0.3s ease-in-out;
    border-radius: 6px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
}

.subscribe-input::placeholder {
    color: var(--text-secondary);
    letter-spacing: 0.2px;
}

.subscribe-input:focus {
    border-color: var(--accent-main);
    box-shadow: 0 0 15px rgba(0, 188, 212, 0.3), inset 0 0 10px rgba(0, 188, 212, 0.15);
}

/* Subscribe Submit Button */
.subscribe-submit {
    background-color: var(--accent-main);
    border: 1px solid var(--accent-main);
    color: var(--bg-primary);
    padding: 0.8rem var(--spacing-lg);
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: var(--pointer-cursor);
    transition: all 0.3s ease-in-out;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.subscribe-submit:hover {
    background-color: transparent;
    color: var(--accent-main);
    transform: scale(1.02);
    box-shadow: 0 0 20px var(--accent-main);
}

/* Subscribe Feedback Message */
.subscribe-feedback {
    margin-top: var(--spacing-md);
    padding: 0.8rem var(--spacing-sm);
    border-radius: 6px;
    font-size: 0.95rem;
    letter-spacing: 0.1px;
    text-align: center;
    display: none;
    font-weight: 500;
}

.subscribe-feedback.show {
    display: block;
}

.subscribe-feedback.success {
    background-color: color-mix(in srgb, var(--accent-success) 10%, var(--bg-secondary) 90%);
    border: 1px solid var(--accent-success);
    color: var(--accent-success);
    animation: successPulse 0.5s ease;
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.3);
}

.subscribe-feedback.error {
    background-color: color-mix(in srgb, var(--accent-error) 10%, var(--bg-secondary) 90%);
    border: 1px solid var(--accent-error);
    color: var(--accent-error);
    box-shadow: 0 0 15px rgba(244, 67, 54, 0.3);
}
/* ===================================
   MERMAID.JS DIAGRAM STYLES - PROFESSIONAL
   =================================== */

/* Mermaid diagram container - matches code block styling */
.mermaid {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    overflow-x: auto;
    overflow-y: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    /* Ensure container is responsive */
    max-width: 100%;
    width: 100%;
    position: relative;
}

/* Subtle border glow effect */
.mermaid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 8px;
    padding: 1px;
    background: linear-gradient(135deg, var(--accent), transparent);
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.3;
}

/* Center the diagram */
.mermaid svg {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto !important;
    border-radius: 4px;
}

/* Post content mermaid styling */
.post-content .mermaid {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    overflow-x: auto;
    overflow-y: hidden;
    border-radius: 8px;
}

/* Ensure text in diagrams is readable and professional */
.mermaid text {
    fill: var(--text-primary) !important;
    font-family: "JetBrains Mono", monospace !important;
    font-size: 14px !important;
}

/* Node styling - modern professional look */
.mermaid .node rect,
.mermaid .node circle,
.mermaid .node ellipse,
.mermaid .node polygon {
    stroke: var(--accent) !important;
    stroke-width: 2px !important;
    fill: var(--bg-tertiary) !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Node text */
.mermaid .nodeLabel {
    color: var(--text-primary) !important;
    font-weight: 500 !important;
}

/* Edge/arrow styling */
.mermaid .edgePath .path {
    stroke: var(--accent) !important;
    stroke-width: 2px !important;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.mermaid .arrowheadPath {
    fill: var(--accent) !important;
    stroke: var(--accent) !important;
}

/* Marker (arrow tips) */
.mermaid marker path {
    fill: var(--accent) !important;
    stroke: var(--accent) !important;
}

/* Label backgrounds */
.mermaid .label {
    color: var(--text-primary) !important;
    font-family: "JetBrains Mono", monospace !important;
}

.mermaid .edgeLabel {
    background-color: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
    font-size: 12px !important;
}

/* Cluster/subgraph styling */
.mermaid .cluster rect {
    fill: rgba(0, 188, 212, 0.05) !important;
    stroke: var(--border-subtle) !important;
    stroke-width: 1px !important;
    border-radius: 8px !important;
}

.mermaid .cluster-label {
    fill: var(--text-secondary) !important;
    font-weight: 600 !important;
}

/* Flowchart specific */
.mermaid .flowchart-link {
    stroke: var(--accent) !important;
}

/* Sequence diagram specific */
.mermaid .actor {
    stroke: var(--accent) !important;
    fill: var(--bg-tertiary) !important;
}

.mermaid .messageLine0,
.mermaid .messageLine1 {
    stroke: var(--accent) !important;
}

.mermaid .messageText {
    fill: var(--text-primary) !important;
}

.mermaid .activation0,
.mermaid .activation1,
.mermaid .activation2 {
    fill: var(--bg-tertiary) !important;
}

/* Gantt chart specific */
.mermaid .grid .tick {
    stroke: var(--border-subtle) !important;
}

.mermaid .task {
    fill: var(--accent) !important;
    stroke: var(--accent) !important;
}

.mermaid .taskText {
    fill: var(--text-primary) !important;
}

.mermaid .done {
    fill: var(--accent-success) !important;
}

.mermaid .crit {
    fill: var(--accent-error) !important;
}

/* State diagram specific */
.mermaid .statediagram-state rect {
    fill: var(--bg-tertiary) !important;
    stroke: var(--accent) !important;
}

/* ER diagram specific */
.mermaid .er.entityBox {
    fill: var(--bg-tertiary) !important;
    stroke: var(--accent) !important;
}

.mermaid .er.relationshipLine {
    stroke: var(--accent) !important;
}

/* Class diagram specific */
.mermaid .classGroup rect {
    fill: var(--bg-tertiary) !important;
    stroke: var(--accent) !important;
}

.mermaid .classGroup line {
    stroke: var(--border-subtle) !important;
}

/* Loading state */
.mermaid:not(.mermaid-ready) {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        90deg,
        var(--bg-secondary) 25%,
        var(--bg-tertiary) 50%,
        var(--bg-secondary) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

.mermaid:not(.mermaid-ready)::before {
    content: "⚙ Loading diagram...";
    color: var(--text-secondary);
    font-style: italic;
    font-family: "JetBrains Mono", monospace;
    letter-spacing: 0.05em;
    z-index: 1;
    position: relative;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Mobile responsiveness for Mermaid */
@media (max-width: 768px) {
    .mermaid {
        padding: var(--spacing-sm);
        margin: var(--spacing-sm) 0;
        font-size: 13px;
        border-radius: 6px;
        min-height: unset !important;
        height: auto !important;
    }
    
    .post-content .mermaid {
        padding: var(--spacing-sm);
        margin: var(--spacing-sm) 0;
        min-height: unset !important;
        height: auto !important;
    }
    
    .mermaid svg {
        max-height: 80vh;
        width: 100% !important;
        height: auto !important;
    }
    
    .mermaid text {
        font-size: 12px !important;
    }
    
    /* Allow horizontal scroll on very complex diagrams */
    .mermaid {
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 480px) {
    .mermaid {
        padding: calc(var(--spacing-sm) * 0.75);
        font-size: 11px;
        border-radius: 0;
        border-left: none;
        border-right: none;
        margin-left: -1rem;
        margin-right: -1rem;
    }
    
    .post-content .mermaid {
        padding: calc(var(--spacing-sm) * 0.75);
        border-left: none;
        border-right: none;
        border-radius: 0;
        margin-left: -1rem;
        margin-right: -1rem;
    }
    
    .mermaid svg {
        max-height: 70vh;
    }
    
    .mermaid text {
        font-size: 10px !important;
    }
}

/* Tablet optimizations */
@media (min-width: 481px) and (max-width: 1024px) {
    .mermaid {
        padding: var(--spacing-md);
    }
    
    .mermaid text {
        font-size: 13px !important;
    }
}

/* High-resolution displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .mermaid svg {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Freshness badges for listing pages */
.post-header .latest-badge {
    position: static;
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.2rem 0.6rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0.25rem;
}

.latest-badge.new {
    background: var(--accent-main);
    color: var(--bg-primary);
}

.latest-badge.recent {
    background: var(--accent-complementary);
    color: var(--text-primary);
}
/* Image Lightbox */
.image-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-lightbox.active {
    display: block;
    opacity: 1;
}

.lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.lightbox-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image-container {
    position: relative;
    max-width: 90%;
    max-height: 85%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    transition: transform 0.2s ease;
    user-select: none;
    -webkit-user-drag: none;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--text-primary);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10001;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    line-height: 1;
}

.lightbox-close:hover {
    color: var(--accent-main);
    transform: rotate(90deg);
}

.lightbox-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10001;
    background-color: rgba(18, 18, 18, 0.8);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--border-subtle);
}

.lightbox-controls button {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.lightbox-controls button:hover {
    background-color: var(--accent-main);
    color: var(--bg-primary);
    border-color: var(--accent-main);
    transform: scale(1.1);
}

.lightbox-controls button:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .lightbox-close {
        top: 10px;
        right: 10px;
        font-size: 2.5rem;
        width: 40px;
        height: 40px;
    }
    
    .lightbox-controls {
        bottom: 20px;
        padding: 0.6rem 1rem;
        gap: 0.7rem;
    }
    
    .lightbox-controls button {
        width: 35px;
        height: 35px;
        font-size: 1.3rem;
    }
    
    .lightbox-image-container {
        max-width: 95%;
        max-height: 80%;
    }
    
    #lightbox-image {
        max-height: 80vh;
    }
}

@media (max-width: 480px) {
    .lightbox-controls {
        bottom: 10px;
        padding: 0.5rem 0.8rem;
        gap: 0.5rem;
    }
    
    .lightbox-controls button {
        width: 32px;
        height: 32px;
        font-size: 1.2rem;
    }
}