/* Navigation Bar Styles */
.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    color: white;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar h1 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar h1 i {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.navbar a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.navbar a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.navbar a.active {
    background: rgba(255,255,255,0.3);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.user-info i {
    font-size: 1rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1rem;
    }
    
    .navbar h1 {
        font-size: 1.3rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
    
    .navbar a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
}

@media (max-width: 480px) {
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .navbar a {
        width: 100%;
        justify-content: center;
        padding: 0.6rem;
    }
}