:root {
--color-bg: #0a0a0a;
--color-bg-elevated: #111;
--color-bg-hover: #1a1a1a;
--color-text: #fafafa;
--color-text-muted: #888;
--color-text-dim: #555;

--color-accent: #b11226;
--color-accent-hover: rgb(112, 0, 0);
--color-accent-glow: rgba(209, 16, 42, 0.35);

--color-border: #1a1a1a;
--color-border-light: #2a2a2a;

--font-display: 'Playfair Display', Georgia, serif;
--font-sans: 'Space Grotesk', -apple-system, sans-serif;
--font-mono: 'JetBrains Mono', monospace;

--transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
--max-width: 1400px;

}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--color-accent);
    color: white;
}

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

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

img {
    max-width: 100%;
    height: auto;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    position: relative;
    padding: 0.25rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-text);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-toggle {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    transition: color var(--transition);
}

.search-toggle:hover {
    color: var(--color-text);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: var(--color-accent);
    color: white;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border-light);
    color: var(--color-text);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    padding: 0.5rem;
}

.btn-ghost:hover {
    color: var(--color-text);
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 0.9rem;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.97);
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
}

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

.search-container {
    width: 100%;
    max-width: 700px;
    padding: 0 2rem;
}

.search-input-wrap {
    position: relative;
}

.search-input {
    width: 100%;
    padding: 1.5rem 1.5rem 1.5rem 3.5rem;
    font-family: var(--font-display);
    font-size: 2rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--color-border-light);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition);
}

.search-input:focus {
    border-color: var(--color-accent);
}

.search-input::placeholder {
    color: var(--color-text-dim);
}

.search-icon {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-dim);
}

.search-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 2.5rem;
    line-height: 1;
    transition: color var(--transition);
}

.search-close:hover {
    color: var(--color-text);
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), #cc2952);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: 8px;
    min-width: 200px;
    display: none;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.user-dropdown a {
    display: block;
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

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

.user-dropdown a:hover {
    background: var(--color-bg-hover);
    color: var(--color-text);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: 0.5rem;
}

/* Main Content */
main {
    flex: 1;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: flex-end;
    padding: 4rem 2rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-bg) 0%, rgba(10,10,10,0.4) 50%, rgba(10,10,10,0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.hero-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    max-width: 900px;
}

.hero-excerpt {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.hero-meta a {
    color: var(--color-text);
    font-weight: 500;
}

/* Article Grid */
.section {
    padding: 4rem 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
}

.section-link {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.section-link:hover {
    color: var(--color-accent);
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.article-card {
    display: flex;
    flex-direction: column;
    transition: transform var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
}

.article-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    margin-bottom: 1.25rem;
    background: var(--color-bg-elevated);
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.article-card:hover .article-card-image img {
    transform: scale(1.05);
}

.article-card-category {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    padding: 0.35rem 0.75rem;
    background: var(--color-accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.article-card-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.75rem;
}

.article-card-excerpt {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-meta {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--color-text-dim);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.article-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* Article Page */
.article-header {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem 2rem;
    text-align: center;
}

.article-header-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.article-header-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.article-header-meta a {
    color: var(--color-text);
    font-weight: 500;
}

.article-cover {
    max-width: 1200px;
    margin: 0 auto 3rem;
    padding: 0 2rem;
}

.article-cover img {
    width: 100%;
    aspect-ratio: 21/9;
    object-fit: cover;
}

.article-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
    font-size: 1.125rem;
    line-height: 1.8;
}

.article-content h1,
.article-content h2,
.article-content h3 {
    font-family: var(--font-display);
    margin: 2.5rem 0 1rem;
    line-height: 1.3;
}

.article-content h1 { font-size: 2rem; }
.article-content h2 { font-size: 1.65rem; }
.article-content h3 { font-size: 1.35rem; }

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content blockquote {
    border-left: 3px solid var(--color-accent);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-style: italic;
    color: var(--color-text-muted);
}

.article-content img {
    margin: 2rem 0;
}

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

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

.article-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.article-content hr {
    border: none;
    height: 1px;
    background: var(--color-border-light);
    margin: 3rem 0;
}

.article-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-bg-elevated);
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

.article-content pre {
    background: var(--color-bg-elevated);
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
}

.article-content pre code {
    background: none;
    padding: 0;
}

/* Author Box */
.author-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--color-bg-elevated);
    border-radius: 8px;
    margin-top: 3rem;
}

.author-box-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), #cc2952);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-box-info h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.author-box-info p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Related Articles */
.related-articles {
    padding: 4rem 2rem;
    background: var(--color-bg-elevated);
    margin-top: 4rem;
}

.related-articles-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.related-articles h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

/* Category Page */
.category-header {
    padding: 4rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.category-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.category-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Search Page */
.search-header {
    padding: 4rem 2rem 2rem;
    text-align: center;
}

.search-header h1 {
    font-family: var(--font-display);
    font-size: 2rem;
}

.search-header p {
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

/* Footer */
.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-elevated);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 4rem 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    max-width: 280px;
}

.footer-heading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-dim);
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--color-text-muted);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
}

.form-control {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 4px;
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-control::placeholder {
    color: var(--color-text-dim);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    cursor: pointer;
}

/* Auth Pages */
.auth-container {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-box {
    width: 100%;
    max-width: 420px;
    background: var(--color-bg-elevated);
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.auth-box h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.auth-box .subtitle {
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: 2rem;
}

.auth-box .btn {
    width: 100%;
    margin-top: 1rem;
}

.auth-footer {
    margin-top: 2rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

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

.alert {
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

/* Error Page */
.error-page {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.error-page h1 {
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-accent), #cc2952);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-page p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin: 1rem 0 2rem;
}

/* No Articles State */
.no-articles {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-text-muted);
}

.no-articles h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}

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

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }
    
    .nav-links.mobile-active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg-elevated);
        padding: 1rem;
        border-bottom: 1px solid var(--color-border);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .article-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        min-height: 60vh;
    }
}

@media (max-width: 600px) {
    .header-inner {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.4rem;
    }
    
    .section {
        padding: 3rem 1rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .auth-box {
        padding: 2rem 1.5rem;
    }
    
    .article-header,
    .article-content {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* User dropdown - click to toggle */
.user-menu.is-open .user-dropdown {
    display: block;
}