body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  transition: background-color 0.3s, color 0.3s;
}

header {
  background-color: #4CAF50;
  padding: 20px;
  text-align: center;
  color: white;
}

#search, #toggle-mode {
  padding: 10px;
  margin: 10px;
  border-radius: 5px;
  border: none;
}

#toggle-mode {
  background-color: #333;
  color: #fff;
  cursor: pointer;
}

#form-section {
  padding: 20px;
  text-align: center;
}

#skill-form input {
  margin: 5px;
  padding: 10px;
  width: 200px;
}

#skill-form button {
  padding: 10px 15px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.skill-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
}

.skill-card {
  border: 1px solid #ccc;
  border-radius: 10px;
  width: 300px;
  margin: 10px;
  padding: 15px;
  background-color: #f9f9f9;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.1);
  position: relative;
}

.delete-btn {
  background-color: #e74c3c;
  color: white;
  border: none;
  padding: 7px 10px;
  border-radius: 5px;
  cursor: pointer;
}

/* 🌙 Dark Mode */
body.dark-mode {
  background-color: #1e1e1e;
  color: #f0f0f0;
}

body.dark-mode header {
  background-color: #222;
}

body.dark-mode .skill-card {
  background-color: #333;
  border-color: #444;
}

body.dark-mode input,
body.dark-mode button {
  background-color: #444;
  color: white;
}