@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300&display=swap');

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

main {
  background-image: linear-gradient(rgba(0, 0, 0, 0.7),
  rgba(0, 0, 0, 0.5)), url("bgImage.png");
  background-repeat: no-repeat;
  background-size: cover;
  height: 100vh;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100vh;
  gap: 10%;
}

.header {
  padding: 20px;
  background-color: #f2f2f2;
  border: 1px solid #ccc;
  border-radius: 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-top: 30px;
}

.card {
  width: 50%;
  max-width: 400px;
  padding: 20px;
  background-color: #f2f2f2;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card h2 {
  text-align: center;
  margin-bottom: 20px;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}


input[type="number"],
input[type="text"] {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
  box-sizing: border-box;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-size: 14px;
  -moz-appearance: textfield; /* Firefox */
}

input:focus {
  outline: 2px solid black;
}

label[for='error-msg'] {
  display: block;
  text-align: center;
  /* margin-bottom: 10px; */
}

button {
  display: block;
  width: 100%;
  padding: 10px;
  font-size: 18px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #45a049;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  padding: 30px;
  animation: modalSlideIn 0.3s ease-out forwards;
  /* background-color: rgba(0, 0, 0, 0.5); */
}

@keyframes modalSlideIn {
  0% {
    transform: translateY(100%);
  }
  100% {
    transform: translateY(0);
  }
}


.modal-content {
  background-color: #fff;
  margin: 10% auto;
  padding: 20px;
  border-radius: 5px;
  max-width: 600px;
  position: relative;
}

.close {
  position: absolute;
  top: 0px;
  right: 10px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover {
  color: #f44336;
}

.modal-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.modal-container .modal-content {
  margin: 0;
}
.sub-heading{
  margin-top: 10px;
  margin-bottom: 10px;
  text-align: center;
}

.air-quality-status {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 10px;
}

.component-container div{
  display: flex;
  justify-content: flex-start;
  gap: 5px;
}

.component-val {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 5px;
  font-size: 16px;
  margin-top: 3px;
}

.hint-item {
	border: 1px solid grey;
}

.hint-item:hover {
	cursor: pointer;
	background-color: lightgray;
}

.hint-item:last-child {
	margin-bottom: 10px;
}

/* CSS for screens less than 480px */
@media (max-width: 480px) {
  .header {
    font-size: 18px;
  }

  .card {
    width: 80%;
  }

  .sub-heading{
    font-size: 20x;
  }
  .modal-container{
    margin-top: 80px;
  }
}