body {
  font-family: Arial, sans-serif;
  background-color: #f0f4f8;
  margin: 0;
  padding-bottom: 80px; /* Space for bottom nav */
}

.app-title {
  padding: 20px;
  text-align: center;
  background-color: #227bda;
  color: white;
  margin: 0;
  font-size: 24px;
}

.pc-cards {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  padding: 20px;
}

.pc-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.1);
  width: 90%;
  padding: 15px;
  text-align: left;
}

.pc-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.edit-button {
  background: none;
  border: none;
  cursor: pointer;
}

.edit-icon {
  width: 24px;
  height: 24px;
}

.pc-card h3 {
  margin: 0;
  font-size: 18px;
}

.pc-card p {
  margin: 5px 0;
  color: #555;
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-around;
  background-color: #ffffff;
  padding: 10px 0;
  box-shadow: 0px -2px 5px rgba(0, 0, 0, 0.1);
}

.bottom-nav button {
  background: none;
  border: none;
  font-size: 24px;
  color: #4caf50;
  cursor: pointer;
}

.nav-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.nav-button .nav-icon {
  width: 24px;
  height: 24px;
  opacity: 0.6;
  transition: opacity 0.3s;
}

.nav-button.active .nav-icon {
  opacity: 1;
}

.bottom-nav button:focus {
  outline: none;
}

.bottom-nav img.nav-icon {
  width: 24px;
  height: 24px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 20px;
}

form label {
  font-weight: bold;
}

form input {
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.form-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
  gap: 50px;
  width: 100%;
  height: 20%;
}

.delete-button {
  background-color: #f44336;
  color: white;
  border: none;
  border-radius: 25px;
  padding: 10px 20px;
  cursor: pointer;
  width: 48%;
}

.save-button {
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 25px;
  padding: 10px 20px;
  cursor: pointer;
  width: 48%;
}

.delete-all-btn {
  display: block;
  margin: 50px auto;
  padding: 15px 30px;
  background-color: #f44336;
  color: white;
  border: none;
  border-radius: 25px;
  font-size: 18px;
  cursor: pointer;
}