:root {
  color-scheme: dark;
  --bg: #130f1f;
  --card: #211832;
  --text: #fff7ea;
  --muted: #d8bedb;
  --accent: #ff7a59;
  --accent-dark: #e95f40;
  --ring: rgba(255, 122, 89, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 122, 89, 0.35), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(151, 101, 255, 0.28), transparent 30rem),
    var(--bg);
  color: var(--text);
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.card {
  width: min(100%, 760px);
  padding: clamp(2rem, 5vw, 4rem);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 32px;
  background: rgba(33, 24, 50, 0.86);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  text-align: center;
  backdrop-filter: blur(18px);
}

.joke-block {
  min-height: 12rem;
  display: grid;
  place-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.question,
.answer {
  margin: 0;
  font-weight: 900;
  line-height: 1.04;
  text-wrap: balance;
}

.question {
  font-size: clamp(2rem, 6vw, 4.8rem);
}

.answer {
  position: relative;
  display: inline-block;
  font-size: clamp(2rem, 6vw, 4.8rem);
  transition: filter 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.answer.is-hidden {
  filter: blur(14px);
  opacity: 0.78;
  user-select: none;
}

.answer.is-hidden::after {
  content: "";
  position: absolute;
  inset: -0.15em -0.25em;
  border-radius: 0.2em;
  background: rgba(255, 247, 234, 0.08);
  pointer-events: none;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.25rem;
  color: white;
  background: var(--accent);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 32px rgba(255, 122, 89, 0.3);
}

button:hover {
  background: var(--accent-dark);
}

button:focus-visible {
  outline: 4px solid var(--ring);
  outline-offset: 3px;
}

button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

button.secondary:hover {
  background: rgba(255, 255, 255, 0.18);
}

.status {
  min-height: 1.2em;
  margin: 1rem 0 0;
  color: var(--muted);
}