:root {
  --col-background: #2e2c35;
  --col-font: white;
  --col-button-border: skyblue;
  --col-dialog-background: white;
  --col-error: #800;
  --col-error-background: #fdd;
  --col-success: #080;
  --col-success-background: #dfd;
  font-family: Arial;
}

body {
  background-image: url("back.png");
  background-size: auto;
  margin: 0;
  height: 100dvh;
  width: 100vw;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

h1 {
  margin-top: 1.5em;
  padding: 0.4em 0.8em;
  width: fit-content;
  background-color: var(--col-background);
  color: var(--col-font);
  font-size: 3rem;
}

form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto auto;
  padding: 1rem;
  gap: 1rem;
}


form div {
  grid-column: 1/3;
  grid-row: 1/2;
  background-color: var(--col-background);
  color: var(--col-font);
  padding: 0.4rem 0.8rem;
  display: flex;
  flex-direction: row;
  font-size: 1.4rem;
  line-height: 1.6rem;
  justify-content: space-around;
  align-content: center;
}

form div input {
  width: 80%;
  font-size: 1.4rem;
  line-height: 1.6rem;
}

form div label {
  display: flex;
  align-self: center;
}

form p {
  grid-column: 1/3;
  grid-row: 2/3;
  background-color: var(--col-background);
  color: var(--col-font);
  padding: 0.4rem 0.8rem;
  font-size: 1rem;
  line-height: 1.2rem;
  margin: 0;
}

form button {
  background-color: var(--col-background);
  color: var(--col-font);
  padding: 0.4rem 0.8rem;
  border: none;
  cursor: pointer;
  font-size: 1.6rem;
  min-height: 6rem;
  display: inline-block;
  border: 2px solid var(--col-button-border);
  border-radius: 5px;
}

dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 150px;
  background-color: var(--col-dialog-background);
  padding: 20px;
  border: 1px solid var(--col-button-border);
}

dialog > div {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

dialog div * {
  margin: 0;
  padding: 0;
}

dialog button {
  height: 2.5rem;
}

dialog.success button {
  background-color: var(--col-success-background);
  border: 3px solid var(--col-success);
}

dialog.success h2 {
  color: var(--col-success);
}

dialog.error button {
  background-color: var(--col-error-background);
  border: 3px solid var(--col-error);
}

dialog.error h2 {
  color: var(--col-error);
}