/*
Theme Name: Datogedon Reader
Theme URI: https://datogedon.com
Author: Datogedon & Antigravity
Description: A premium, ultra-fast, minimalist WordPress theme optimized for SEO and readability. Native dark mode, single column layout, zero dependencies, and complete compatibility with caching and SEO plugins.
Version: 1.0.0
Text Domain: datogedon-reader
*/

/* --- Google Fonts Import --- */


/* --- Design Tokens --- */
:root {
    /* Color Palette - Light Mode (Warm Cream/Off-white for readability, monochromatic accent) */
    --bg: #fcfbf9;
    --bg-card: #ffffff;
    --bg-code: #f3f4f6;
    --text: #1f2937;
    --text-headings: #111827;
    --text-muted: #6b7280;
    --accent: #111827;
    --accent-hover: #4b5563;
    --border: #e5e7eb;
    --scrollbar-bg: #f3f4f6;
    --scrollbar-thumb: #d1d5db;
    
    /* Layout & Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-serif: 'Merriweather', Georgia, Cambria, "Times New Roman", Times, serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    
    --header-height: 70px;
    --width-content: 720px;
    --width-feed: 900px;
    --gap: 1.5rem;
}

/* Color Palette - Dark Mode */
[data-theme="dark"] {
    --bg: #121212;
    --bg-card: #1e1e1e;
    --bg-code: #2d2d2d;
    --text: #e5e7eb;
    --text-headings: #f9fafb;
    --text-muted: #9ca3af;
    --accent: #f9fafb;
    --accent-hover: #d1d5db;
    --border: #374151;
    --scrollbar-bg: #1e1e1e;
    --scrollbar-thumb: #4b5563;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.625;
    font-size: 1.0625rem; /* 17px base for desktop readability */
    padding-top: var(--header-height) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
}

svg {
    fill: currentColor;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6,
.site-title,
.entry-title,
.home-hero-title,
.page-title,
.archive-title {
    color: var(--text-headings) !important;
    font-family: var(--font-sans);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1.25rem;
    letter-spacing: -0.025em;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a,
.site-title a,
.entry-title a,
.home-hero-title a,
.page-title a,
.archive-title a {
    color: inherit !important;
    text-decoration: none;
}

h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover, h6 a:hover,
.site-title a:hover,
.entry-title a:hover,
.home-hero-title a:hover,
.page-title a:hover,
.archive-title a:hover {
    color: var(--accent-hover) !important;
    text-decoration: none;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; margin-top: 2rem; }
h3 { font-size: 1.375rem; margin-top: 1.5rem; }

p {
    margin-bottom: 1.5rem;
}

/* --- Layout --- */
/* Override Twentig and external plugin wrapper styles to ensure the fixed header and page layout span full viewport width */
#page, .site {
    max-width: none !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    filter: none !important;
    perspective: none !important;
}

.container {
    max-width: var(--width-feed);
    margin: 0 auto;
    padding: 0 var(--gap);
}

.content-container {
    max-width: var(--width-content);
    margin: 0 auto;
    padding: 0 var(--gap);
}

/* Force layout vertical stack and center on desktop */
.site-main {
    display: block !important;
    width: 100% !important;
    max-width: var(--width-feed) !important;
    margin: 0 auto !important;
}

/* --- Header & Navigation --- */
.site-header {
    height: var(--header-height) !important;
    width: 100% !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    padding: 0 !important; /* Override Twentig/Core margins and padding on header */
    margin: 0 !important;
    background-color: var(--bg) !important;
    border-bottom: 1px solid var(--border) !important;
    z-index: 99999 !important; /* Ensure it stays on top of other elements */
    display: flex !important;
    align-items: center !important;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.site-header .container {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    max-width: var(--width-feed) !important;
    margin: 0 auto !important;
    padding: 0 var(--gap) !important;
}

.logo-link {
    display: flex;
    align-items: center;
}

.site-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-headings);
    letter-spacing: -0.03em;
}

.site-title:hover {
    text-decoration: none;
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Navigation top-level menu list */
.main-nav > ul,
.main-nav > div > ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

/* Ensure list items are positioned relatively for dropdown placement */
.main-nav li {
    position: relative;
    list-style: none;
}

.main-nav a {
    color: var(--text-headings);
    font-weight: 500;
    font-size: 0.9375rem;
    display: inline-block;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

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

/* Parent indicator arrow */
.menu-item-has-children > a::after,
.page_item_has_children > a::after {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    margin-left: 6px;
    vertical-align: middle;
    margin-top: -3px;
    transition: transform 0.2s ease;
}

/* Rotate indicator on hover */
.menu-item-has-children:hover > a::after,
.page_item_has_children:hover > a::after {
    transform: rotate(225deg);
    margin-top: 1px;
}

/* --- Dropdown Menu (Desktop) --- */
.main-nav ul.sub-menu,
.main-nav ul.children {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    min-width: 200px;
    padding: 0.5rem 0;
    margin: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 105;
}

[data-theme="dark"] .main-nav ul.sub-menu,
[data-theme="dark"] .main-nav ul.children {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* Show dropdown on hover / focus */
.main-nav li:hover > ul.sub-menu,
.main-nav li:hover > ul.children,
.main-nav li:focus-within > ul.sub-menu,
.main-nav li:focus-within > ul.children {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown items */
.main-nav ul.sub-menu li,
.main-nav ul.children li {
    width: 100%;
}

.main-nav ul.sub-menu a,
.main-nav ul.children a {
    display: block;
    width: 100%;
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text);
    white-space: nowrap;
    transition: background-color 0.2s, color 0.2s;
}

.main-nav ul.sub-menu a:hover,
.main-nav ul.children a:hover {
    background-color: var(--bg-code);
    color: var(--accent);
    text-decoration: none;
}

/* Support nested dropdowns (3rd level) */
.main-nav ul.sub-menu ul.sub-menu,
.main-nav ul.children ul.children {
    top: 0;
    left: 100%;
    margin-left: 1px;
}


/* Reading Progress Bar */
.progress-container {
    width: 100%;
    height: 3px;
    background: transparent;
    position: fixed;
    top: var(--header-height);
    left: 0;
    z-index: 101;
}

.progress-bar {
    height: 100%;
    background-color: var(--accent);
    width: 0%;
    transition: width 0.1s ease-out;
}

/* Controls (Dark Mode Toggle & Menu Toggle) */
.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-btn {
    background: transparent !important;
    background-color: transparent !important;
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    padding: 0.5rem !important;
    color: var(--text) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: background-color 0.2s, border-color 0.2s;
    box-shadow: none !important;
}

.control-btn:hover {
    background-color: var(--bg-code) !important;
    border-color: var(--text-muted) !important;
    color: var(--accent) !important;
}

.theme-toggle .sun-icon { display: none; }
[data-theme="dark"] .theme-toggle .sun-icon { display: block; }
[data-theme="dark"] .theme-toggle .moon-icon { display: none; }

.menu-toggle {
    display: none;
}

/* --- Mobile Menu Responsive Styles --- */
@media (max-width: 768px) {
    .site-header .container {
        padding: 0 1rem !important;
    }

    .menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg);
        border-top: 1px solid var(--border);
        padding: 2rem;
        display: none;
        z-index: 99;
        overflow-y: auto;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav > ul,
    .main-nav > div > ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .main-nav a {
        font-size: 1.25rem;
        display: block;
    }
    
    /* Submenus on Mobile */
    .main-nav ul.sub-menu,
    .main-nav ul.children {
        position: static;
        opacity: 1;
        visibility: visible;
        display: block;
        box-shadow: none;
        border: none;
        border-left: 2px solid var(--border);
        background: transparent;
        min-width: 0;
        padding: 0.5rem 0 0.5rem 1rem;
        margin: 0.5rem 0 0.5rem 0.5rem;
        transform: none;
        transition: none;
    }
    
    .main-nav ul.sub-menu a,
    .main-nav ul.children a {
        font-size: 1.0625rem;
        padding: 0.375rem 0;
    }
    
    .main-nav ul.sub-menu a:hover,
    .main-nav ul.children a:hover {
        background: transparent;
    }
    
    /* Modify parent indicator arrow in mobile to look better block-aligned */
    .menu-item-has-children > a::after,
    .page_item_has_children > a::after {
        border-width: 1px;
    }

    /* Mobile Spacing Optimizations (Reduce paddings/margins) */
    .site-main.container {
        padding: 0 1rem !important;
    }

    .home-hero {
        padding: 2.25rem 0 1.5rem !important;
        margin-bottom: 1.75rem !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        text-align: left !important;
    }

    .home-hero-title {
        font-size: 2.25rem !important;
        margin-bottom: 0.75rem !important;
        text-align: left !important;
    }

    .home-hero-description {
        font-size: 1.125rem !important;
        margin-bottom: 1.5rem !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        text-align: left !important;
    }

    .home-hero-search {
        margin-left: 0 !important;
        margin-right: 0 !important;
        margin-bottom: 1.25rem !important;
        max-width: 100% !important;
    }

    .popular-topics {
        justify-content: flex-start !important;
    }

    .feed-layout {
        padding: 1.5rem 0 !important;
    }

    .featured-post-card {
        padding: 1.25rem !important;
        margin-bottom: 1.75rem !important;
        gap: 1rem !important;
        box-shadow: 4px 4px 0px var(--border) !important;
    }

    .featured-post-title {
        font-size: 1.5rem !important;
    }

    .post-card {
        padding: 1.25rem !important;
        margin-bottom: 1.25rem !important;
    }

    .post-card-title {
        font-size: 1.35rem !important;
        margin-bottom: 0.5rem !important;
    }

    .post-excerpt {
        font-size: 0.875rem !important;
        margin-bottom: 1rem !important;
    }

    .section-divider-title {
        margin-bottom: 1.5rem !important;
    }

    .site-footer {
        padding: 2rem 0 !important;
        margin-top: 3rem !important;
    }
}

/* --- Post Feed Layout (Minimalist Clean Cards) --- */
.feed-layout {
    padding: 3rem 0;
}

.post-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.post-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.post-meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: center;
}

.post-meta a {
    color: var(--text-muted);
}

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

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

.post-card-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

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

.post-card-title a:hover {
    color: var(--accent);
    text-decoration: none;
}

.post-excerpt {
    color: var(--text);
    font-size: 0.9375rem;
    margin-bottom: 1.25rem;
}

.read-more-link {
    font-size: 0.875rem;
    font-weight: 600;
}

.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    font-weight: 600;
}

/* --- Single Post Detail Layout (Focused Reading) --- */
.single-layout {
    padding: 3rem 0;
}

.single-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.single-header h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.single-header .post-meta {
    justify-content: center;
    font-size: 0.875rem;
}

/* Optimal Reading Typography inside Articles */
.post-content {
    font-family: var(--font-serif);
    font-size: 1.125rem; /* 18px */
    color: var(--text);
    line-height: 1.75;
}

.post-content h2, 
.post-content h3, 
.post-content h4 {
    font-family: var(--font-sans);
    color: var(--text-headings);
    letter-spacing: -0.02em;
}

.post-content h2 {
    font-size: 1.625rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.post-content h3 {
    font-size: 1.3125rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.post-content p {
    margin-bottom: 1.625rem;
}

.post-content ul, 
.post-content ol {
    margin-left: 2rem;
    margin-bottom: 1.625rem;
}

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

/* Blockquotes */
.post-content blockquote {
    border-left: 4px solid var(--accent);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-muted);
    font-size: 1.1875rem;
}

/* Code & Syntax Highlighting */
code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    background-color: var(--bg-code);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    color: var(--accent);
}

pre {
    background-color: var(--bg-code);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.25rem;
    margin: 1.5rem 0;
    overflow-x: auto;
}

pre code {
    background: none;
    padding: 0;
    color: var(--text);
    font-size: 0.875rem;
}

/* Tables inside articles */
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
}

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

.post-content th {
    background-color: var(--bg-code);
    font-weight: 600;
    color: var(--text-headings);
}

/* Captions and Alignments */
.wp-block-image figcaption {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
}

/* --- Footer --- */
.site-footer {
    border-top: 1px solid var(--border);
    background-color: var(--bg);
    padding: 3rem 0;
    margin-top: 5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: center;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.site-footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-nav {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.footer-nav a {
    color: var(--text-muted);
}

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

/* --- Comments Section --- */
.comments-area {
    margin-top: 4rem;
    border-top: 1px solid var(--border);
    padding-top: 3rem;
}

.comment-list {
    list-style: none;
    margin-bottom: 3rem;
}

.comment-body {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-card);
}

.comment-meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
}

.comment-author cite {
    font-weight: 600;
    font-style: normal;
    color: var(--text-headings);
}

.comment-content {
    font-size: 0.9375rem;
}

.comment-respond {
    margin-top: 2rem;
}

.comment-form input[type="text"], 
.comment-form input[type="email"], 
.comment-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    background-color: var(--bg-card);
    color: var(--text);
    border-radius: 6px;
    margin-bottom: 1rem;
    font-family: var(--font-sans);
}

.comment-form input[type="text"]:focus, 
.comment-form input[type="email"]:focus, 
.comment-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.comment-form .submit {
    background-color: var(--accent);
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.comment-form .submit:hover {
    background-color: var(--accent-hover);
}

/* --- Utilities --- */
.text-center { text-align: center; }
.mt-4 { margin-top: 1.5rem; }
.mb-4 { margin-bottom: 1.5rem; }

/* --- Monochromatic Post Links --- */
.post-content a {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    font-weight: 500;
}
.post-content a:hover {
    color: var(--accent-hover);
    text-decoration-thickness: 2px;
}

/* --- Search Form Styles --- */
.search-form {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
}

.search-form label {
    flex-grow: 1;
    display: block;
}

.search-form .search-field {
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    font-size: 0.9375rem;
    font-family: var(--font-sans);
    border: 1px solid var(--border);
    background-color: var(--bg-card);
    color: var(--text);
    border-radius: 6px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-form .search-field:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .search-form .search-field:focus {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.search-form .search-submit {
    position: absolute;
    right: 0.5rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    transition: color 0.2s;
}

.search-form .search-submit:hover {
    color: var(--accent);
}

/* --- Header Search Overlay --- */
.header-search-container {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem var(--gap);
    display: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    z-index: 98;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.header-search-container.active {
    display: block;
    animation: slideDown 0.2s ease-out;
}

.header-search-container .search-form {
    max-width: var(--width-content);
    margin: 0 auto;
}

@keyframes slideDown {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* --- Welcome Hero (Homepage) --- */
.home-hero {
    padding: 4rem 0 3rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 3.5rem;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
}

.home-hero-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin-bottom: 1rem;
    color: var(--text-headings);
    width: 100%;
}

.home-hero-description {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-muted);
    max-width: 680px;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-bottom: 2rem;
}

.home-hero-search {
    width: 100%;
    max-width: 520px;
    margin-left: auto !important;
    margin-right: auto !important;
    margin-bottom: 1.5rem;
}

/* --- Category Pills --- */
.popular-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}

.popular-topics-label {
    color: var(--text-muted);
    font-weight: 600;
    margin-right: 0.5rem;
}

.topic-pill {
    background-color: var(--bg-code);
    color: var(--text);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
}

.topic-pill:hover {
    background-color: var(--accent);
    color: var(--bg);
    text-decoration: none;
}

/* --- Featured Post (Home Page) --- */
.featured-post-card {
    background-color: var(--bg-card);
    border: 2px solid var(--text-headings);
    border-radius: 8px;
    padding: 2.5rem;
    margin-bottom: 3.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    box-shadow: 6px 6px 0px var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}

@media (min-width: 768px) {
    .featured-post-card {
        grid-template-columns: 1fr 1.2fr;
        align-items: center;
    }
}

.featured-post-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0px var(--text-headings);
}

.featured-badge {
    background-color: var(--text-headings);
    color: var(--bg);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 1rem;
}

.featured-post-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

.featured-post-title a:hover {
    text-decoration: underline;
}

.section-divider-title {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
}

/* --- Gutenberg Block / Core Button & Input Styles --- */
.wp-block-button__link,
.wp-block-file__button,
.wp-block-search__button,
input[type="submit"],
button[type="submit"],
.button,
.btn {
    background-color: var(--accent) !important;
    color: var(--bg) !important;
    border: none;
    border-radius: 6px;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, opacity 0.2s ease;
    text-decoration: none !important;
    display: inline-block;
    font-family: var(--font-sans);
}

.wp-block-button__link:hover,
.wp-block-file__button:hover,
.wp-block-search__button:hover,
input[type="submit"]:hover,
button[type="submit"]:hover,
.button:hover,
.btn:hover {
    background-color: var(--accent-hover) !important;
    color: var(--bg) !important;
    opacity: 0.9;
    text-decoration: none !important;
}

/* Outline button variant */
.wp-block-button.is-style-outline .wp-block-button__link {
    background-color: transparent !important;
    color: var(--accent) !important;
    border: 2px solid var(--accent) !important;
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
    background-color: var(--accent) !important;
    color: var(--bg) !important;
}

/* Form Inputs */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
textarea,
select {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] input[type="text"]:focus,
[data-theme="dark"] input[type="email"]:focus,
[data-theme="dark"] input[type="url"]:focus,
[data-theme="dark"] input[type="password"]:focus,
[data-theme="dark"] input[type="search"]:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

/* Screen reader text accessibility helper */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    clip: auto !important;
    clip-path: none;
    color: var(--text-headings);
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    height: auto;
    left: 1.5rem;
    line-height: normal;
    padding: 1rem 1.5rem;
    position: absolute;
    text-decoration: none;
    top: 1.5rem;
    width: auto;
    z-index: 100000;
}

/* Breadcrumbs navigation */
.breadcrumbs,
.breadcrumbs-container {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-sans);
}

.breadcrumbs a,
.breadcrumbs-container a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumbs a:hover,
.breadcrumbs-container a:hover {
    color: var(--text-headings);
    text-decoration: underline;
}

.breadcrumbs .separator,
.breadcrumbs-container .separator {
    color: var(--border);
    margin: 0 0.125rem;
    font-size: 0.75rem;
}

.breadcrumbs .current,
.breadcrumbs-container .current {
    color: var(--text-headings);
    font-weight: 500;
}

/* --- Search Autocomplete Styles --- */
.search-autocomplete-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.5rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    z-index: 999;
    max-height: 320px;
    overflow-y: auto;
    display: none;
    animation: fadeIn 0.15s ease-out;
}

[data-theme="dark"] .search-autocomplete-results {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
}

.search-autocomplete-results.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.autocomplete-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: background-color 0.2s ease;
    outline: none;
    text-align: left;
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item:focus,
.autocomplete-item.selected {
    background-color: var(--bg-code);
}

.autocomplete-thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 1rem;
    flex-shrink: 0;
    background-color: var(--border);
}

.autocomplete-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-grow: 1;
}

.autocomplete-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-headings);
    line-height: 1.3;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.autocomplete-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.autocomplete-loading,
.autocomplete-no-results {
    padding: 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}