style.css

/*****************************
 * Google Fonts
 ****************************/
@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700;900&display=swap");

*,
*::after,
*::before {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  font-family: "Outfit", sans-serif;
}

body {
  background: rgb(255, 240, 247);
  background: linear-gradient(
    90deg,
    rgba(255, 240, 247, 1) 0%,
    rgba(232, 243, 255, 1) 100%
  );
  height: 100vh;
  display: grid;
  place-items: center;
}

.weather {
  box-shadow: 2px 0px 44px 1px rgba(213, 213, 213, 1);
  -webkit-box-shadow: 2px 0px 44px 1px rgba(213, 213, 213, 1);
  -moz-box-shadow: 2px 0px 44px 1px rgba(213, 213, 213, 1);
  border-radius: 50px;
  background-color: white;
  width: 90%;
  max-width: max-content;
  padding: 40px 40px;
}

.weather__heading-title {
  font-size: 26px;
  font-weight: 700;
  text-align: center;
}

.weather__input {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0px 20px;
  margin-bottom: 0px;
}

.weather__input-searchBox {
  width: 100%;
  max-width: 280px;
  padding: 10px 15px;
  outline: none;
  border-radius: 50px;
  border: 2px solid #000;
  transition: all 200ms ease-in-out;
}

.weather__input-searchBox:is(:active, :focus-visible) {
  outline: 1px solid #000;
}

.weather__input-searchBox::placeholder {
  color: #000;
}

.weather__input-button {
  margin-left: 10px;
  padding: 10px 15px;
  border-radius: 50px;
  border: 2px solid #000;
  background-color: #fff;
  transition: all 200ms ease-in-out;
}
.weather__input-button:is(:hover, :focus-visible) {
  color: #fff;
  background-color: #000;
}

.weather__details {
  text-align: center;
  font-weight: 500;
  font-size: 1.5rem;
}

.weather__details-date {
  font-weight: 300;
  font-size: 1rem;
  margin-block-end: 16px;
}

.weather__details-temp {
  font-size: 1rem;
  font-weight: 300;
}