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

        :root {
            --primary: #646cff;
            --primary-dark: #545bdf;
            --secondary: #8b5cf6;
            --dark: #1e1e2e;
            --darker: #171724;
            --dark-light: #252536;
            --gray: #a0a0b0;
            --light: #e2e2e2;
            --success: #64ffa3;
            --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--darker);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .left-section {
            display: flex;
            align-items: center;
            gap: 2rem;
            flex: 0 0 auto;
        }

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

        .logo-img {
            height: 35px;
            width: auto;
            cursor: pointer;
            transition: var(--transition);
        }

        .logo-img:hover {
            filter: brightness(1.3);
            transform: scale(1.3);
        }

        .nav-links {
            display: flex;
            gap: 2rem;
        }

        .nav-link {
            color: var(--light);
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            transition: var(--transition);
            position: relative;
            padding: 0.5rem 0;
        }

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

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

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
        }

        .auth-buttons {
            display: flex;
            gap: 1rem;
            margin-left: auto;
            flex: 0 0 auto;
        }

        .btn {
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(100, 108, 255, 0.3);
        }

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    position: relative;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: var(--transition);
}

.user-profile:hover {
    background: rgba(100, 108, 255, 0.1);
}

.user-profile-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--dark-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1000;
}

.user-profile:hover .user-profile-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.dropdown-header-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.dropdown-header-info p {
    font-size: 0.85rem;
    color: var(--gray);
}

.dropdown-menu {
    list-style: none;
    padding: 0.5rem 0;
}

.dropdown-item {
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--light);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.dropdown-item:hover {
    background: rgba(100, 108, 255, 0.1);
    color: var(--primary);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 0.5rem 0;
}

        .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    flex-shrink: 0;
}

        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
        }

        .btn-outline:hover {
            background: rgba(100, 108, 255, 0.1);
        }

        /* Hero Section */
        .community-hero {
            padding: 4rem 2rem;
            background: linear-gradient(135deg, rgba(100, 108, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
            text-align: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .community-hero-content {
            max-width: 800px;
            margin: 0 auto;
        }

        .community-hero h1 {
            font-size: 2.75rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .community-hero p {
            font-size: 1.25rem;
            color: var(--gray);
            margin-bottom: 2rem;
        }

        .community-hero-buttons {
            display: flex;
            justify-content: center;
            gap: 1rem;
        }

        /* Main Content */
        .community-container {
            max-width: 1400px;
            margin: 3rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }

        /* Community Categories */
        .community-categories {
            margin-bottom: 3rem;
        }

        .section-title {
            font-size: 1.75rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.75rem;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .category-card {
            background: var(--dark-light);
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.05);
            box-shadow: var(--card-shadow);
            cursor:pointer;
        }

        .category-card:hover {
            transform: translateY(-5px);
            border-color: rgba(100, 108, 255, 0.3);
            filter: brightness(1.2);
        }

        .category-header {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
        }

        .category-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: white;
            margin-right: 1rem;
        }

        .category-info {
            flex: 1;
        }

        .category-info h3 {
            font-size: 1.25rem;
            margin-bottom: 0.25rem;
        }

        .category-info p {
            color: var(--gray);
            font-size: 0.9rem;
        }

        .category-stats {
            display: flex;
            gap: 1.5rem;
            color: var(--gray);
            font-size: 0.9rem;
        }

        .category-stats span {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* Recent Discussions */
        .recent-discussions {
            margin-bottom: 3rem;
        }

        .discussion-card {
            background: var(--dark-light);
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 1rem;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.05);
            box-shadow: var(--card-shadow);
        }

        .discussion-card:hover {
            transform: translateY(-3px);
            border-color: rgba(100, 108, 255, 0.3);
        }

        .discussion-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
        }

        .discussion-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--light);
            text-decoration: none;
            transition: var(--transition);
        }

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

        .discussion-category {
            background: rgba(100, 108, 255, 0.2);
            color: var(--primary);
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
        }

        .discussion-meta {
            display: flex;
            justify-content: space-between;
            color: var(--gray);
            font-size: 0.9rem;
        }

        .discussion-author {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .author-avatar {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: white;
            font-weight: 600;
        }

        /* Sidebar */
        .community-sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .sidebar-card {
            background: var(--dark-light);
            border-radius: 12px;
            padding: 1.5rem;
            border: 1px solid rgba(255, 255, 255, 0.05);
            box-shadow: var(--card-shadow);
        }

        .sidebar-title {
            font-size: 1.25rem;
            margin-bottom: 1rem;
            position: relative;
            padding-bottom: 0.5rem;
        }

        .sidebar-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--primary);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        .stat-item {
            text-align: center;
            padding: 1rem;
            background: rgba(100, 108, 255, 0.1);
            border-radius: 8px;
        }

        .stat-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 0.25rem;
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--gray);
        }

        .online-users {
            list-style: none;
        }

        .online-user {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

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

        .user-status {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--success);
        }
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-col h3 {
            font-size: 1.25rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
            color: var(--light);
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--primary);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.85rem;
        }

        .footer-links a {
            color: var(--gray);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

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

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background: var(--dark-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray);
            text-decoration: none;
            transition: var(--transition);
        }

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

        .copyright {
            text-align: center;
            padding: 2rem 0 0;
            color: var(--gray);
            font-size: 0.9rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            margin-top: 3rem;
        }