/* Dark Theme Core Styles */
:root {
    --dark-bg: #0a0a0a;
    --dark-text: #ffffff;
    --accent-cyan: #00ffff;
    --button-bg: #006d77;
    --border-color: #1e2d2f;
    --link-color: #00ffff;
    --link-hover: #80ffff;
    --card-bg: #111111;
}

body {
    background-color: var(--dark-bg);
    color: var(--dark-text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Navigation */
.nav-menu {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.nav-menu h1 {
    margin: 0;
    font-size: 2.5rem;
}

.nav-menu .subtitle {
    color: var(--dark-text);
    opacity: 0.8;
    margin-top: 0.5rem;
}

/* Grid Layout */
.link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.link-item {
    background-color: var(--card-bg);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.link-item:hover {
    transform: translateY(-2px);
    border-color: var(--accent-cyan);
}

/* Cards & Sections */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: space-between;
    margin: 2rem 0;
    padding: 1rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.pagination a {
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-cyan);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background-color: var(--accent-cyan);
    color: var(--dark-bg);
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 1rem;
    color: var(--dark-text);
    opacity: 0.8;
}

.breadcrumb a {
    color: var(--accent-cyan);
}

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

/* Footer */
footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 3rem;
}

.footer-nav {
    margin-top: 1rem;
}

.footer-nav a {
    margin-right: 1rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu h1 {
        font-size: 2rem;
    }
    
    .link-grid {
        grid-template-columns: 1fr;
    }
}

/* Utility Classes */
.text-cyan {
    color: var(--accent-cyan);
}

.border-cyan {
    border-color: var(--accent-cyan);
}