/*
Theme Name: NeoTech Chronicle
Theme URI: https://github.com/google-deepmind/antigravity
Author: Antigravity AI
Author URI: https://github.com/google-deepmind/antigravity
Description: A modern, high-end, responsive dark-mode theme designed specifically for tech newsletters, blogs, and trend reports. Features a refined carbon dark palette, emerald green accents, technical JetBrains Mono typography, and an editorial grid layout.
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: neotech-chronicle
Tags: one-column, two-columns, right-sidebar, dark, custom-colors, custom-menu, featured-images, flexible-header, theme-options, threaded-comments, translation-ready

This theme, like WordPress, is licensed under the GPL.
*/

/* ==========================================================================
   Design Tokens & CSS Variables (Dials: 6 / 4 / 3)
   ========================================================================== */
:root {
    --bg-dark: #0a0b0d;          /* Pure tech carbon near-black */
    --bg-card: #111317;          /* Matte dark card surface */
    --bg-card-hover: #15181d;    /* Subtle hover card background */
    --border-color: #20242c;     /* Thin, crisp border */
    --border-hover: #10b981;     /* Emerald green active line */
    
    --primary: #10b981;          /* Emerald Green (High contrast pop) */
    --primary-dim: #059669;      /* Darker emerald for tags/borders */
    --accent-glow: rgba(16, 185, 129, 0.08);
    
    --text-primary: #f3f4f6;     /* Off-white readable text */
    --text-secondary: #9ca3af;   /* Muted gray for body */
    --text-muted: #6b7280;       /* Disabled or quiet metadata */
    
    --font-display: 'Outfit', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', Consolas, monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    
    --container-width: 1160px;   /* Clean grid alignment */
    --border-radius: 8px;        /* Consistent sharp-rounded theme corners */
}

/* ==========================================================================
   Global Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-secondary);
    font-family: var(--font-sans);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
    letter-spacing: -0.01em;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: calc(var(--border-radius) - 2px);
}

/* ==========================================================================
   Layout Structure
   ========================================================================== */
.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-content {
    flex: 1;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 3rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 992px) {
    .site-content.has-sidebar {
        grid-template-columns: 2.3fr 1fr;
        gap: 4rem;
    }
}

/* ==========================================================================
   Header & Navigation (Sleek Minimalist Bar)
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 11, 13, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0;
}

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

.site-title a:hover {
    color: var(--primary);
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-navigation a {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--primary);
}

/* ==========================================================================
   Post Cards (Editorial Flat Grid)
   ========================================================================== */
.posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.post-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 24px -8px var(--accent-glow);
}

.post-meta {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

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

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

.post-category {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.post-card-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

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

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

.post-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.75rem;
    flex: 1;
}

.read-more-btn {
    align-self: flex-start;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.read-more-btn::after {
    content: '→';
    transition: var(--transition-fast);
}

.read-more-btn:hover::after {
    transform: translateX(4px);
}

/* ==========================================================================
   Single Post Detail & Page
   ========================================================================== */
.article-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
}

@media (max-width: 576px) {
    .article-container {
        padding: 1.5rem;
    }
}

.single-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
    margin-bottom: 2.5rem;
}

.single-title {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.entry-content {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.entry-content p {
    margin-bottom: 1.75rem;
}

.entry-content h2,
.entry-content h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
}

.entry-content h2 {
    font-size: 1.5rem;
    border-left: 3px solid var(--primary);
    padding-left: 0.75rem;
}

.entry-content ul,
.entry-content ol {
    margin-bottom: 1.75rem;
    padding-left: 1.5rem;
}

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

.entry-content blockquote {
    border-left: 3px solid var(--primary-dim);
    background: rgba(16, 185, 129, 0.02);
    padding: 1.25rem 1.75rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-primary);
}

.entry-content pre,
.entry-content code {
    font-family: var(--font-mono);
    background: #0d0e11;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.entry-content code {
    padding: 0.2rem 0.4rem;
    color: var(--primary);
    font-size: 0.85em;
}

.entry-content pre {
    padding: 1.5rem;
    overflow-x: auto;
    margin-bottom: 1.75rem;
}

.entry-content pre code {
    padding: 0;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.85rem;
}

/* ==========================================================================
   Sidebar & Widgets
   ========================================================================== */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.widget {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
}

.widget-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.widget-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 12px;
    background: var(--primary);
}

.widget ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.widget ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.widget ul li a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.widget ul li a:hover {
    color: var(--primary);
}

/* Search widget styling */
.wp-block-search__inside-wrapper {
    display: flex;
    background: #0d0e11;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    padding: 0.25rem;
}

.wp-block-search__input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    width: 100%;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.wp-block-search__button {
    background: var(--primary);
    color: #0a0b0d;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.wp-block-search__button:hover {
    background: var(--text-primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: #08090b;
    border-top: 1px solid var(--border-color);
    padding: 4rem 1.5rem;
    margin-top: 5rem;
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.footer-info {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3.5rem;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--bg-card);
    transition: var(--transition-fast);
}

.pagination .page-numbers.current,
.pagination .page-numbers:hover {
    background: var(--primary);
    color: #0a0b0d;
    border-color: var(--primary);
}