:root {
    --dark-bg: #1a1a1a;
    --primary-accent: #FF8C42;
    --secondary-accent: #709e47;
    --soft-cream: #FFF3E6;
    --dark-charcoal: #2B2B2B;
    --gradient-primary: linear-gradient(135deg, #FF8C42 0%, #709e47 100%);
    --font-heading: 'Rubik', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background: linear-gradient(to right, var(--dark-bg) 0%, #1e1e1e 100%);
    color: var(--soft-cream);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr minmax(300px, 800px) 1fr;
}

.main-nav {
    background: rgba(43, 43, 43, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 140, 66, 0.1);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    grid-column: 1 / -1;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: var(--transition);
}

.brand-logo {
    width: 60px;
    height: 60px;

    overflow: hidden;
    transition: var(--transition);
    
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.studio-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--soft-cream);
    text-decoration: none;
    font-family: var(--font-heading);
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.05);
    margin-left: auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.studio-link i {
    color: var(--primary-accent);
    font-size: 1.2rem;
}

.studio-link:hover {
    background: linear-gradient(45deg, rgba(255, 140, 66, 0.1), rgba(112, 158, 71, 0.1));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.sidebar {
    padding: 2rem;
    position: sticky;
    top: 100px;
    height: calc(100vh - 140px);
    background: linear-gradient(to bottom, 
        rgba(43, 43, 43, 0.9) 0%, 
        rgba(43, 43, 43, 0.7) 100%);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    margin: 1rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-widget {
    background: rgba(26, 26, 26, 0.4);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    margin-bottom: 1rem ;
    position: relative;
    overflow: hidden;
}

.sidebar-widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--gradient-primary);
}

.widget-title {
    font-family: var(--font-heading);
    color: var(--primary-accent);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-left: 1rem;
}

.widget-title::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.search-box {
    position: relative;
    margin-bottom: 2rem;
}

.search-input {
    width: 100%;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    background: rgba(26, 26, 26, 0.8);
    color: var(--soft-cream);
    font-family: var(--font-body);
    padding-left: 50px;
    transition: var(--transition);
    font-size: 0.95rem;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 20px rgba(255, 140, 66, 0.2);
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-accent);
    font-size: 1.1rem;
}

.category-list {
    list-style: none;
}

.category-item {
    margin-bottom: 0.5rem;
}

.category-link {
    padding: 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    margin-bottom: 0.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--soft-cream);
    text-decoration: none;
}

.category-link:hover {
    background: rgba(255, 140, 66, 0.1);
    transform: translateX(10px);
}

.category-link.active {
    background: rgba(255, 140, 66, 0.2);
}

.category-link::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--primary-accent);
    opacity: 0;
    transition: var(--transition);
}

.category-link:hover::before {
    opacity: 1;
    left: 0;
}

.category-icon {
    width: 30px;
    height: 30px;
    background: var(--gradient-primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.changelog-container {
    max-width: 800px;
    margin: 4rem 0;
    padding: 0 1rem;
}

.updates-grid {
    display: grid;
    gap: 2rem;
    padding: 1rem 0;
}

.update-card {
    background: linear-gradient(145deg, rgba(43, 43, 43, 0.9), rgba(43, 43, 43, 0.7));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.update-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.update-card:hover {
    transform: translateY(-5px) rotateZ(1deg);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4);
}

.update-header {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.update-date {
    font-family: var(--font-heading);
    color: var(--primary-accent);
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 140, 66, 0.15);
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.update-category {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    position: relative;
    overflow: hidden;
}

.update-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, currentColor 0%, transparent 100%);
    opacity: 0.1;
}

.update-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin: 1rem 0;
    color: var(--soft-cream);
    line-height: 1.3;
}

.update-content {
    padding-left: 1.5rem;
    border-left: 2px solid var(--dark-bg);
    margin-left: 0.5rem;
}

.update-feature {
    position: relative;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    font-size: 0.95rem;
}

.update-feature::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary-accent);
    font-weight: bold;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: var(--soft-cream);
    display: none;
    font-size: 1.1rem;
}

.loading i {
    margin-right: 0.5rem;
}

.recent-updates {
    display: grid;
    gap: 1rem;
}

.recent-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}

.recent-item:hover {
    background: rgba(255, 140, 66, 0.05);
    transform: translateX(5px);
}

.recent-date {
    font-size: 0.85rem;
    color: var(--primary-accent);
    margin-bottom: 0.3rem;
}

.recent-title {
    font-size: 0.95rem;
    color: var(--soft-cream);
}

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

.social-link {
    color: var(--soft-cream);
    font-size: 1.8rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem;
}

.social-link:hover {
    color: var(--primary-accent);
    transform: translateY(-3px);
}

@media (max-width: 1200px) {
    body {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .changelog-container {
        margin: 2rem auto;
        padding: 0 1.5rem;
    }
}

@media (max-width: 768px) {
    .brand-logo {
        width: 50px;
        height: 50px;
    }

    .brand-text {
        font-size: 1.5rem;
    }

    .studio-link span {
        display: none;
    }

    .studio-link {
        padding: 0.8rem;
    }

    .studio-link i {
        font-size: 1.4rem;
    }

    .update-title {
        font-size: 1.4rem;
    }
}