* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #7d2920;
  color: #fff5dd;
  font:
    16px/1.5 'Palatino Linotype',
    'Book Antiqua',
    Palatino,
    serif;
}
main {
  max-width: 1040px;
  margin: auto;
  padding: 24px 36px;
}
header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid #c18466;
  padding-bottom: 15px;
  font:
    12px/1.5 Tahoma,
    sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}
a {
  color: #fff5dd;
  text-underline-offset: 4px;
}
section {
  max-width: 780px;
  margin: 22px auto;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px 30px;
}
.eyebrow,
h1,
.intro {
  grid-column: 1 / -1;
}
.eyebrow {
  font:
    12px Tahoma,
    sans-serif;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin: 0;
  color: #edc7a2;
}
h1 {
  font:
    52px/1.1 Impact,
    Haettenschweiler,
    'Arial Narrow Bold',
    sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0;
}
.intro {
  max-width: 680px;
  margin: 0 0 10px;
  font-size: 18px;
}
#number {
  grid-column: 1;
  grid-row: 4 / 7;
  display: grid;
  place-items: center;
  min-height: 180px;
  font:
    bold 95px/1 'Courier New',
    monospace;
  border: 2px solid #edc7a2;
  background: #682219;
  color: #fff5dd;
}
form {
  grid-column: 2;
}
label {
  display: block;
  font:
    13px Tahoma,
    sans-serif;
  margin-bottom: 8px;
}
.entry {
  display: flex;
  gap: 10px;
}
input {
  min-width: 0;
  width: 105px;
  background: #fff5dd;
  color: #49221b;
  border: 2px solid #fff5dd;
  padding: 8px;
  font:
    26px 'Courier New',
    monospace;
}
button {
  font:
    bold 13px/1.4 Tahoma,
    sans-serif;
  border: 1px solid #fff5dd;
  border-radius: 0;
  padding: 12px 18px;
  background: #fff5dd;
  color: #682219;
  cursor: pointer;
}
button:hover {
  background: #edc7a2;
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
.secondary {
  grid-column: 2;
  justify-self: start;
  background: transparent;
  color: #fff5dd;
}
.secondary:hover {
  color: #682219;
}
#message {
  grid-column: 2;
  margin: 0;
  min-height: 2.5em;
  color: #fff5dd;
}
dl {
  grid-column: 2;
  display: flex;
  gap: 50px;
  margin: 0;
}
dt {
  font:
    12px Tahoma,
    sans-serif;
  color: #edc7a2;
}
dd {
  margin: 3px 0 0;
  font:
    30px 'Courier New',
    monospace;
}
.history {
  grid-column: 1 / -1;
  font:
    12px/1.6 Tahoma,
    sans-serif;
  overflow-wrap: anywhere;
  margin: 6px 0;
}
footer {
  border-top: 1px solid #c18466;
  padding-top: 14px;
  font:
    12px/1.6 Tahoma,
    sans-serif;
  color: #edc7a2;
}
:focus-visible {
  outline: 3px solid #f5ce58;
  outline-offset: 4px;
}
body[data-state='won'] #number {
  background: #fff5dd;
  color: #682219;
}
body[data-state='lost'] #number {
  border-style: dashed;
}
@media (max-width: 580px) {
  main {
    padding: 20px;
  }
  section {
    grid-template-columns: 95px minmax(0, 1fr);
    gap: 15px;
  }
  h1 {
    font-size: 40px;
  }
  #number {
    font-size: 58px;
    min-height: 150px;
  }
  .entry {
    flex-wrap: wrap;
  }
  input {
    width: 100%;
  }
  dl {
    gap: 20px;
  }
  header span {
    display: none;
  }
}