@import url("https://fonts.googleapis.com/css2?family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Google Sans", sans-serif;
}

body {
  width: 100%;
  min-height: 100dvh;
  background-color: rgb(50, 130, 135);
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  height: auto;
  max-width: 400px;
  background-color: rgb(250, 250, 250);
  border-radius: 16px;
  padding: 24px;
}

h1 {
  text-align: center;
  margin: 0 0 24px 0;
  font-weight: 700;
}

label {
  display: block;
  font-weight: 500;
}

input {
  border: 2px solid rgba(50, 129, 135);
  border-radius: 4px;
  margin: 2px 0 4px 0;
  font-weight: 400;
  font-size: 16px;
  padding: 6px;
  width: 100%;
}

input:focus {
  outline: none;
}

input.error {
  color: rgb(255, 0, 0);
  border: 2px solid rgb(255, 0, 0);
}

input.error + small {
  display: block;
  font-size: 13px;
  color: rgb(255, 0, 0);
}

small {
  display: none;
}

.result {
  margin: 24px 0;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 6px;
}

button {
  width: 100%;
  border: none;
  padding: 8px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.5s ease-out;
  color: rgb(250, 250, 250);
  background-color: rgb(50, 130, 135);
}

button:hover {
  background-color: rgb(45, 125, 130);
  cursor: pointer;
  scale: 1.05;
}

@media (max-width: 320px) {
  .container {
    max-width: 300px;
    padding: 18px;
  }
}