/* ========================================
   CSS Variables & Reset
   ======================================== */
:root {
    --color-primary: #FA3C25;
    --color-primary-light: rgba(250, 60, 37, 0.1);
    --color-primary-hover: #e0341f;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-text: #1a1a2e;
    --color-text-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-success: #10b981;
    --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --max-width: 1140px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* ========================================
   Layout
   ======================================== */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-full {
    width: 100%;
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link-active {
    color: var(--color-primary);
}

.nav-cta {
    padding: 0.625rem 1.25rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

/* ========================================
   Blog Hero
   ======================================== */
.blog-hero {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    text-align: center;
}

.blog-hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.blog-hero-title .highlight {
    color: var(--color-primary);
}

.blog-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Blog Content Grid
   ======================================== */
.blog-content {
    padding: var(--spacing-xl) 0 var(--spacing-xxl);
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--spacing-xl);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

/* ========================================
   Post Cards
   ======================================== */
.post-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    transition: var(--transition);
}

.post-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.post-image {
    position: relative;
    height: 180px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.post-image-2 {
    background: linear-gradient(135deg, var(--color-primary) 0%, #ff6b5b 100%);
}

.post-image-3 {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.post-image-4 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.post-image-5 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.post-category-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--color-text);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.post-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.post-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.post-date,
.post-read-time {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.post-read-time::before {
    content: '•';
    margin-right: var(--spacing-sm);
}

.post-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-xs);
}

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

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

.post-excerpt {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.post-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: var(--transition);
}

.post-link:hover {
    text-decoration: underline;
}

/* ========================================
   Sidebar
   ======================================== */
.sidebar-widget {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

/* Categories */
.category-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.category-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.category-item a:hover {
    background-color: var(--color-primary-light);
}

.category-name {
    font-weight: 500;
    color: var(--color-text);
}

.category-count {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background-color: var(--color-bg-alt);
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
}

/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.newsletter-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.newsletter-input {
    width: 100%;
    padding: 0.75rem var(--spacing-sm);
    font-size: 0.95rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    outline: none;
    transition: var(--transition);
}

.newsletter-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.newsletter-btn {
    width: 100%;
}

/* CTA Widget */
.cta-widget {
    background: linear-gradient(135deg, var(--color-primary) 0%, #ff6b5b 100%);
    color: white;
    text-align: center;
}

.cta-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: white;
}

.cta-text {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
}

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

.cta-widget .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background-color: var(--color-text);
    color: white;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo {
    color: white;
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    font-size: 0.9rem;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-primary);
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-social-link {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: white;
    transition: var(--transition);
}

.footer-social-link:hover {
    background: var(--color-primary);
    color: white;
}

.footer-social-icon {
    width: 18px;
    height: 18px;
    display: block;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: 1fr 280px;
    }
}

@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        order: 2;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--spacing-md);
    }

    .sidebar-widget {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
        z-index: 1001;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(280px, 80vw);
        height: 100vh;
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-lg);
        background-color: var(--color-bg);
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-toggle.active .hamburger {
        background-color: transparent;
    }

    .nav-toggle.active .hamburger::before {
        top: 0;
        transform: rotate(45deg);
    }

    .nav-toggle.active .hamburger::after {
        top: 0;
        transform: rotate(-45deg);
    }

    .blog-hero {
        padding: var(--spacing-xl) 0;
    }

    .blog-hero-title {
        font-size: 2.25rem;
    }

    .blog-hero-subtitle {
        font-size: 1.1rem;
    }

    .post-card {
        grid-template-columns: 1fr;
    }

    .post-image {
        height: 200px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-socials {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .blog-sidebar {
        grid-template-columns: 1fr;
    }

    .blog-hero-title {
        font-size: 1.875rem;
    }

    .post-title {
        font-size: 1.1rem;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Breadcrumbs
   ======================================== */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--color-text-muted);
    transition: var(--transition);
}

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

.breadcrumb span:not(.breadcrumb-sep) {
    color: var(--color-text);
    font-weight: 500;
}

.breadcrumb-sep {
    color: var(--color-text-muted);
    opacity: 0.5;
}

/* ========================================
   Categories Grid Page
   ======================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    text-decoration: none;
}

.category-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.category-card-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: var(--spacing-md);
}

.category-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.category-card-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: var(--spacing-sm);
    flex-grow: 1;
}

.category-card-count {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* ========================================
   Single Category Page
   ======================================== */
.category-hero {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.category-hero-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.category-hero-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.category-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.category-hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.category-hero-count {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
}

.posts-list {
    max-width: 800px;
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xl);
}

.pagination-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    border-radius: var(--border-radius);
    font-weight: 500;
    color: var(--color-text-muted);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.pagination-item:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-item-active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.pagination-next {
    padding: 0 var(--spacing-md);
}

/* ========================================
   Single Article Page
   ======================================== */
.container-narrow {
    max-width: 720px;
}

.article-header {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.article-category {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.article-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, #ff6b5b 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--color-text);
}

.author-role {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.article-details {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.article-read-time::before {
    content: '•';
    margin-right: var(--spacing-sm);
}

.article-featured-image {
    padding: var(--spacing-md) 0;
}

.featured-image-wrapper {
    height: 400px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.article-content {
    padding: var(--spacing-xl) 0;
}

.article-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.article-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--color-text);
}

.article-lead {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.article-content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: 4px solid var(--color-primary);
    background-color: var(--color-bg-alt);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
    color: var(--color-text);
}

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

.article-content ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
    list-style-type: disc;
    color: var(--color-text);
}

.article-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
    list-style-type: decimal;
    color: var(--color-text);
}

.article-content img {
    margin: var(--spacing-md) 0;
    border-radius: var(--border-radius-lg);
    object-fit: cover;
    max-height: 400px;
}

.article-callout {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius-lg);
}

.article-callout h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.article-callout p {
    margin-bottom: var(--spacing-md);
}

.article-footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background-color: var(--color-bg-alt);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.article-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.share-label {
    font-weight: 500;
    color: var(--color-text);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.share-btn {
    padding: 0.5rem 1rem;
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
}

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

/* Related Posts */
.related-posts {
    padding: var(--spacing-xl) 0 var(--spacing-xxl);
    background-color: var(--color-bg-alt);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.related-card {
    background-color: var(--color-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.related-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.related-image {
    height: 160px;
}

.related-body {
    padding: var(--spacing-md);
}

.related-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.related-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    margin: var(--spacing-xs) 0;
}

.related-title a {
    color: var(--color-text);
    transition: var(--transition);
}

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

.related-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ========================================
   Form Pages (Create Post/Category)
   ======================================== */
.form-hero {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    text-align: center;
}

.form-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.form-hero-title .highlight {
    color: var(--color-primary);
}

.form-hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.form-section {
    padding: var(--spacing-xl) 0 var(--spacing-xxl);
}

.create-form {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem var(--spacing-sm);
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-textarea-sm {
    min-height: 100px;
    resize: vertical;
}

.form-textarea-lg {
    min-height: 300px;
    resize: vertical;
}

.form-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.input-prefix-group {
    display: flex;
    align-items: center;
}

.input-prefix {
    padding: 0.875rem var(--spacing-sm);
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-right: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.form-input-with-prefix {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* File Upload */
.file-upload {
    position: relative;
}

.file-input {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    color: var(--color-text-muted);
    cursor: pointer;
}

.file-label svg {
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.file-label:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.file-hint {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: var(--spacing-xs);
}

/* Editor Toolbar */
.editor-toolbar {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-bottom: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.toolbar-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.toolbar-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.editor-toolbar + .form-textarea {
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* Color Picker */
.color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.color-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.color-option input {
    display: none;
}

.color-swatch {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 3px solid transparent;
}

.color-option input:checked + .color-swatch {
    border-color: var(--color-text);
    transform: scale(1.1);
}

.color-name {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Icon Picker */
.icon-picker {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.icon-option {
    cursor: pointer;
}

.icon-option input {
    display: none;
}

.icon-swatch {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-alt);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    color: var(--color-text-muted);
}

.icon-option input:checked + .icon-swatch {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.icon-swatch:hover {
    border-color: var(--color-primary);
}

/* Category Preview */
.category-preview {
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.category-card-preview {
    max-width: 320px;
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.btn-secondary {
    background-color: var(--color-bg-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

/* ========================================
   Responsive - Additional Pages
   ======================================== */
@media (max-width: 768px) {
    .category-hero-content {
        flex-direction: column;
        text-align: center;
    }

    .category-hero-title {
        font-size: 2rem;
    }

    .article-title {
        font-size: 1.875rem;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .featured-image-wrapper {
        height: 250px;
    }

    .form-hero-title {
        font-size: 2rem;
    }

    .create-form {
        padding: var(--spacing-md);
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
}