@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@300;600;700&display=swap");
/* ---- variables ---- */
:root {
  --thin-weight: 300;
  --normal-weight: 600;
  --bold-weight: 700;
  --primary-color: hsl(207, 100%, 65%);
  --wrong-color: hsl(0, 100%, 67%);
}
/* ---- rest ---- */
html {
  color-scheme: light;
  font-size: 1rem;
}
body {
  min-height: 100vh;
  font-family: "Chakra Petch", sans-serif;
  font-weight: var(--normal-weight);
}
*,
*::before,
*::after {
  padding: 0;
  margin: 0;
  border: none;
  box-sizing: border-box;
  font: inherit;
}
img,
picture,
svg,
video {
  display: block;
  width: 100%;
}

/* ---- layout ---- */
body {
  display: flex;
  align-items: center;
  justify-content: center;
}
.main-container {
  max-width: 30rem;
  padding: 2rem;
  border-radius: 2rem;
  gap: 2em;
  border: 0.1rem solid var(--primary-color);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.inputs-parent {
  display: flex;
  gap: 1rem;
}
.input-container {
  display: flex;
  height: 5rem;
  gap: 0.5rem;
  flex-direction: column;
}
[id$="Inp"] {
  width: 100%;
  border-radius: 0.5rem;
  padding: 0.5rem;
  height: 4rem;
  font-size: 2rem;
  outline: none;
  border: 0.1rem solid var(--primary-color);
}

[class^="message"] {
  color: var(--wrong-color);
  font-weight: var(--thin-weight);
  font-size: 1rem;
}
.btn {
  border-radius: 0.5rem;
  font-size: 2rem;
  color: white;
  background-color: var(--primary-color);
  padding: 0.5rem 1rem;
}
.btn:hover {
  opacity: 0.9;
  cursor: pointer;
}
.result {
  font-size: 4rem;
}
[class$="-result"] {
  color: var(--primary-color);
}
.wrong-input {
  border: 0.1rem solid var(--wrong-color);
}
.wrong-input::after {
  content: "Must be valid";
}