body {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 400;
  background-color:#0A192F;
  color: #E6F1FF;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  height: 100vh;
}

.flex-box{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 1rem;
}

h1, h2, h3, h4 {
  font-weight: 700;
  margin: 0;
  padding: 0;
}

p {
  font-size: 12px;
  font-weight: 400;
  color: white;
  margin-bottom: 1rem;
}

article[data-testid="test-profile-card"] {
   background-color: #112240;
    border: 1px solid #233554;
    box-sizing: border-box;
    border-radius: 10px;
    width: 90%;
    max-width: 20.3125rem;
    display: block;
    box-shadow: 0 8px 20px rgba(2, 12, 27, 0.7);
    padding: 1.5rem;
    align-items: center;
    justify-content: center;
    text-align: center;
}


figure {
  display: flex;
  justify-content: center;
  align-items: center;
}

img[data-testid="test-user-avatar"] {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 10px;
}

#role{
  border: 1px solid black;
  border-radius: 10px;
  background-color: #64FFDA;
  color: #000;
  padding: 3px 8px;
  display: inline-block;
  margin-top: 4px;
}

ul {
  list-style-type: none;
  display: flex;
  justify-content: center; 
  align-items: center;
}


#social-links-list {
  list-style: none;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  padding: 0;
  margin: 20px 0;
}


#social-links-list li a {
  font-size: 32px;
  transition: transform 0.3s ease;
}


#social-links-list li:nth-child(1) a { color: #b3c18cf1; }
#social-links-list li:nth-child(2) a { color: #0077b5; }  
#social-links-list li:nth-child(3) a { color: #b5abab; } 
#social-links-list li:nth-child(4) a { color: #E4405F; } 


#social-links-list li a:hover {
  transform: scale(1.3);
}

section[data-testid="test-user-hobbies"],
section[data-testid="test-user-dislikes"] {
  margin-top: 1rem;
}

section[data-testid="test-user-hobbies"] h3,
section[data-testid="test-user-dislikes"] h3 {
  color: #64FFDA; 
  margin-bottom: 0.5rem;
}

section[data-testid="test-user-hobbies"] ul,
section[data-testid="test-user-dislikes"] ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

section[data-testid="test-user-hobbies"] li,
section[data-testid="test-user-dislikes"] li {
  margin: 3px 0;
}


@media (min-width: 700px) {
  article[data-testid="test-profile-card"] {
    flex-direction: row;
    align-items: flex-start;
  }
  figure {
    flex: 1;
    max-width: 250px;
  }
  section, nav {
    flex: 2;
  }
}

section{
  background-color: #112240;
  box-sizing: border-box;
  border: 1px solid #233554;
  border-radius: 10px;
  padding: 40px;
  width: 100%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);      
}

#contactForm{
  justify-content: center;
  align-items: center;
}

#form-header{
  color: #64ffda;
  text-align: center;
  font-size: 15px;
}

.success{
  color: #52D1B2;
  display: none;
  background-color: #233554;
  text-align: center;
  padding: 10px;
  border-radius: 6px;
  margin-bottom: 15px;
  font-size: 14px;
}

label{
  color: #64FFDA;
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  font-size: 14px;
  padding: 10px;
}

input, textarea{
  background-color: #0A192F;
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #233554;
  border-radius: 6px;
  font-size: 14px;
  color: #e6f1ff;
  transition: border-color 0.3s ease;
  
}

textarea{
  height: 90px;
  resize: vertical;
}

input:focus, textarea:focus{
  border: 1px solid #64FFDA;
  outline: none;
}

button{
  background-color: #64ffda;
  border-radius: 6px;
  padding: 10px;
  width: 100%;;
  color: #0a192f;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s ease;
}

button[data-testid="test-contact-button"]:hover{
  background-color: #52d1b2;
  transform: scale(1.02);
}

.error{
  color: #FF6B6B;
  font-size: 14px;
  margin-bottom: 10px;
  display: none;
}

/*Tablet layout*/
@media (max-width: 600px) {
  main[data-testid="test-about-page"] {
    width: 70%;
    padding: 25px;
  }

  #form-header {
    font-size: 1.4rem;
  }

  label,
  input,
  textarea {
    font-size: 1rem;
  }
}

/*Desktop layout*/
@media (min-width: 992px) {
  main[data-testid="test-about-page"] {
    width: 50%;
    padding: 30px;
  }

  #form-header {
    font-size: 1.5rem;
  }

  label {
    font-size: 1rem;
  }

  input,
  textarea {
    font-size: 1rem;
  }
}