:root {
  --bg: #f7f4ee;
  --card: #ffffff;
  --ink: #171717;
  --muted: #66615a;
  --line: #ddd6ca;
  --accent: #1e5b52;
  --answer: #8f2d26;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: Georgia, "Times New Roman", serif;
}

button,
select {
  font: inherit;
}

.app {
  width: min(720px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.filter {
  display: grid;
  gap: 7px;
}

.filter span,
.counter {
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

select {
  width: 100%;
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--card);
  font-size: 1rem;
}

.card {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 22px 0;
}

.counter {
  margin: 0;
}

h1 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.16;
  letter-spacing: 0;
  font-weight: 700;
}

.answer {
  margin: 0;
  padding: 16px;
  border-left: 5px solid var(--answer);
  border-radius: 8px;
  background: #fff;
  color: var(--answer);
  font-size: 1.55rem;
  line-height: 1.2;
  font-weight: 700;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 6px;
}

button {
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--accent);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
}

#answerButton {
  background: var(--answer);
}

@media (min-width: 760px) {
  .app {
    padding: 34px 22px;
  }

  .card {
    justify-content: flex-start;
    padding-top: 12vh;
  }

  h1 {
    font-size: 2.65rem;
  }
}