:root {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --secondary-color: #64748b;
    --bg-color: #f8fafc;
    --text-color: #1e293b;
    --card-bg: #ffffff;
    --border-color: #b3b6bb;
    --badge-bg: #dbeafe;
    --badge-text: #1e40af;
}

p {
    display: block;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    unicode-bidi: isolate;
}
ul {
    margin-left: 25px;
    margin-block-end: 1em;
}
ol {
    margin-left: 25px;
    margin-block-end: 1em;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navbar */
.navbar {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
}

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

/* Hero Section */
.hero {
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.hero p {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
}

.categories-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.nav-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-right: 0.5rem;
}

/* Search bar */
.search-container {
    margin-top: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

#tech-search, #archive-search {
    width: 100%;
    padding: 0.85rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 9999px;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

#tech-search:focus, #archive-search:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

/* Technology Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    padding-bottom: 4rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card h3 {
    margin-bottom: 0.5rem;
}

.card-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.status-detailed { background: #dcfce7; color: #166534; }
.badge.status-toreview { background: #fef9c3; color: #854d0e; }
.badge.status-todo { background: #fee2e2; color: #991b1b; }
.badge.version { background: #f3f4f6; color: #374151; }
.badge.release-date { background: #f3f4f6; color: #374151; }
.badge.category { background: var(--badge-bg); color: var(--badge-text); }
.badge.tag { background: #f3e8ff; color: #6b21a8; }
.badge.category.linkable, .badge.tag.linkable { text-decoration: none; transition: background 0.2s; }
.badge.category.linkable:hover { background: #bfdbfe; }
.badge.tag.linkable:hover { background: #e9d5ff; }

/* Language Selector */
.lang-selector {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.lang-btn {
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.lang-btn.active {
    background: var(--primary-color) !important;
    color: white !important;
}

.card-description {
    font-size: 0.95rem;
    color: var(--secondary-color);
    flex-grow: 1;
}

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

/* Chuck Norris Section */
.chuck-norris-section {
    display: flex;
    align-items: center;
    background: #1e293b; /* Darker background to make it stand out */
    color: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    margin: 2rem 0;
    gap: 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border-left: 6px solid #ef4444; /* Red stripe for a bit of "action" */
}

.chuck-norris-img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #f8fafc;
    flex-shrink: 0;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.chuck-norris-content {
    flex-grow: 1;
}

.chuck-norris-quote {
    font-size: 1.15rem;
    font-style: italic;
    font-weight: 500;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    font-family: 'Inter', Georgia, serif;
}

.chuck-norris-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.5rem;
}

.chuck-norris-rip {
    font-weight: 800;
    text-transform: uppercase;
    color: #ef4444;
    letter-spacing: 0.1em;
}

.chuck-norris-status {
    opacity: 0.7;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
}

/* AI Personality Section */
.ai-personality-section {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
    margin: 2rem 0;
    gap: 1.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.ai-personality-img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

.ai-personality-content {
    flex-grow: 1;
}

.ai-personality-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-color);
    display: block;
}

.ai-personality-description {
    font-size: 0.95rem;
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.ai-personality-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
}

.ai-personality-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.ai-personality-links a:hover {
    text-decoration: underline;
}

.ai-personality-status {
    background: #f1f5f9;
    padding: 0.1rem 0.5rem;
    border-radius: 4px;
    color: var(--secondary-color);
}

/* Technology Detail Page */
.technology-page {
    padding: 4rem 0;
}

.tech-header {
    margin-bottom: 2rem;
}

.tech-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.tech-content {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.tech-footer {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    cursor: pointer;
    transition: background 0.2s;
}

.primary-btn {
    background: var(--primary-color);
    color: #fff;
}

.primary-btn:hover {
    background: var(--primary-hover);
}

.secondary-btn {
    background: #fff;
    border: 1px solid var(--border-color);
    color: var(--secondary-color);
}

.secondary-btn:hover {
    background: var(--bg-color);
}

/* Footer */
.footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--secondary-color);
}

.footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.footer a:hover {
    text-decoration: underline;
}

.build-number {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-left: 0.5rem;
    opacity: 0.8;
}

/* Daily News Page */
.daily-content {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 2.5rem;
}

.daily-content h1 {
    display: none; /* Already in tech-header */
}

.daily-content h2 {
    font-size: 1.5rem;
    margin: 2.5rem 0 1.25rem;
    color: var(--primary-color);
    padding: 0.75rem 1rem;
    background: var(--bg-color);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.daily-content h3 {
    margin: 1.5rem 0 0.75rem;
    font-size: 1.25rem;
}

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

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

.daily-content p {
    margin-bottom: 1.25rem;
}

/* Daily News Highlight Banner */
.daily-news-highlight {
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.daily-badge {
    background: #dcfce7;
    color: #166534;
    padding: 12px 24px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 9999px;
    border: 2px solid var(--primary-color);
    text-decoration: none;
    transition: transform 0.2s, background 0.2s;
}

.daily-badge:hover {
    transform: scale(1.05);
    background: #bbf7d0;
}

.archive-link {
    font-size: 0.9rem;
    color: var(--secondary-color);
    text-decoration: none;
}

.archive-link:hover {
    text-decoration: underline;
    color: var(--primary-color);
}

@media (max-width: 600px) {
    .hero h1 { font-size: 2rem; }
    .tech-header h1 { font-size: 2rem; }
}