:root {
  --ink: #071108;
  --lime: #c6ff3a;
  --lime-dim: #8ab82a;
  --paper: #f4f7ea;
  --mute: rgba(244, 247, 234, 0.52);
  --miss: #ff5a3a;
  --all: #7ad7ff;
  --display: "Bebas Neue", Impact, sans-serif;
  --body: "Manrope", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  min-height: 100%;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
}

[hidden] { display: none !important; }

body {
  background:
    radial-gradient(ellipse 80% 45% at 20% -10%, rgba(198, 255, 58, 0.16), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(255, 90, 58, 0.12), transparent 50%),
    var(--ink);
}

.screen {
  min-height: 100dvh;
  padding: clamp(1.2rem, 4vw, 2.4rem);
  max-width: 40rem;
  margin: 0 auto;
}

.eyebrow {
  font-family: var(--display);
  letter-spacing: 0.32em;
  font-size: 0.78rem;
  color: var(--lime);
}

h1 {
  font-family: var(--display);
  font-size: clamp(4.2rem, 16vw, 7rem);
  line-height: 0.84;
  letter-spacing: 0.03em;
  color: var(--lime);
  text-shadow: 0 0 36px rgba(198, 255, 58, 0.28);
}

h2 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 9vw, 3.6rem);
  line-height: 0.92;
  margin: 0.2rem 0 0.7rem;
}

h3 {
  font-family: var(--display);
  letter-spacing: 0.16em;
  margin: 1.2rem 0 0.45rem;
  font-size: 1.05rem;
  color: var(--lime-dim);
}

.lead, .hint {
  color: var(--mute);
  line-height: 1.45;
  margin: 0.75rem 0 1rem;
  font-size: 1.08rem;
}

.heat { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.heat-btn {
  flex: 1;
  min-width: 6rem;
  appearance: none;
  border: 1px solid rgba(198, 255, 58, 0.25);
  background: rgba(0, 0, 0, 0.35);
  color: var(--mute);
  font-family: var(--display);
  letter-spacing: 0.1em;
  padding: 0.75rem 0.3rem;
  cursor: pointer;
}
.heat-btn.on {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

.cta, .ghost {
  appearance: none;
  cursor: pointer;
  font-family: var(--display);
  letter-spacing: 0.1em;
  font-size: 1.15rem;
}
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--lime);
  color: var(--ink);
  padding: 0.85rem 1.2rem;
  min-width: 10.5rem;
}
.cta:hover { filter: brightness(1.06); }
.cta.ghost, .ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(244, 247, 234, 0.28);
  padding: 0.55rem 0.85rem;
  min-width: 0;
}

.back {
  display: inline-block;
  margin-top: 1rem;
  color: var(--mute);
  text-decoration: none;
}
.back:hover { color: var(--lime); }

.play {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 0.7rem 1rem calc(1rem + env(safe-area-inset-bottom));
  max-width: 42rem;
  margin: 0 auto;
}

.top {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.round {
  margin-left: auto;
  font-family: var(--display);
  letter-spacing: 0.16em;
  font-size: 1.3rem;
  color: var(--lime);
}

.tag {
  font-family: var(--display);
  letter-spacing: 0.28em;
  font-size: 0.85rem;
  color: var(--lime);
  margin: 1.6rem 0 0.4rem;
}

.line {
  font-family: var(--display);
  font-size: clamp(2.1rem, 8vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  flex: 1;
  display: flex;
  align-items: center;
}

.acts {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 0.45rem;
}
.act {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--display);
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  padding: 1rem 0.4rem;
}
.act.ok { background: var(--lime); color: var(--ink); }
.act.miss { background: var(--miss); color: #fff; }
.act.all { background: var(--all); color: #04202a; }
.act:hover { filter: brightness(1.06); }

.pop {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
}
.pop h2 { max-width: 16ch; }

@media (max-width: 520px) {
  .acts { grid-template-columns: 1fr; }
}
:root {
  --ink: #071108;
  --lime: #c6ff3a;
  --lime-dim: #8ab82a;
  --paper: #f4f7ea;
  --mute: rgba(244, 247, 234, 0.52);
  --miss: #ff5a3a;
  --all: #7ad7ff;
  --display: "Bebas Neue", Impact, sans-serif;
  --body: "Manrope", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  min-height: 100%;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
}

[hidden] { display: none !important; }

body {
  background:
    radial-gradient(ellipse 80% 45% at 20% -10%, rgba(198, 255, 58, 0.16), transparent 50%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(255, 90, 58, 0.12), transparent 50%),
    var(--ink);
}

.screen {
  min-height: 100dvh;
  padding: clamp(1.2rem, 4vw, 2.4rem);
  max-width: 40rem;
  margin: 0 auto;
}

.eyebrow {
  font-family: var(--display);
  letter-spacing: 0.32em;
  font-size: 0.78rem;
  color: var(--lime);
}

h1 {
  font-family: var(--display);
  font-size: clamp(4.2rem, 16vw, 7rem);
  line-height: 0.84;
  letter-spacing: 0.03em;
  color: var(--lime);
  text-shadow: 0 0 36px rgba(198, 255, 58, 0.28);
}

h2 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 9vw, 3.6rem);
  line-height: 0.92;
  margin: 0.2rem 0 0.7rem;
}

h3 {
  font-family: var(--display);
  letter-spacing: 0.16em;
  margin: 1.2rem 0 0.45rem;
  font-size: 1.05rem;
  color: var(--lime-dim);
}

.lead, .hint {
  color: var(--mute);
  line-height: 1.45;
  margin: 0.75rem 0 1rem;
  font-size: 1.08rem;
}

.heat { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.heat-btn {
  flex: 1;
  min-width: 6rem;
  appearance: none;
  border: 1px solid rgba(198, 255, 58, 0.25);
  background: rgba(0, 0, 0, 0.35);
  color: var(--mute);
  font-family: var(--display);
  letter-spacing: 0.1em;
  padding: 0.75rem 0.3rem;
  cursor: pointer;
}
.heat-btn.on {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

.cta, .ghost {
  appearance: none;
  cursor: pointer;
  font-family: var(--display);
  letter-spacing: 0.1em;
  font-size: 1.15rem;
}
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: var(--lime);
  color: var(--ink);
  padding: 0.85rem 1.2rem;
  min-width: 10.5rem;
}
.cta:hover { filter: brightness(1.06); }
.cta.ghost, .ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(244, 247, 234, 0.28);
  padding: 0.55rem 0.85rem;
  min-width: 0;
}

.back {
  display: inline-block;
  margin-top: 1rem;
  color: var(--mute);
  text-decoration: none;
}
.back:hover { color: var(--lime); }

.play {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 0.7rem 1rem calc(1rem + env(safe-area-inset-bottom));
  max-width: 42rem;
  margin: 0 auto;
}

.top {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.round {
  margin-left: auto;
  font-family: var(--display);
  letter-spacing: 0.16em;
  font-size: 1.3rem;
  color: var(--lime);
}

.tag {
  font-family: var(--display);
  letter-spacing: 0.28em;
  font-size: 0.85rem;
  color: var(--lime);
  margin: 1.6rem 0 0.4rem;
}

.line {
  font-family: var(--display);
  font-size: clamp(2.1rem, 8vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  flex: 1;
  display: flex;
  align-items: center;
}

.acts {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 0.45rem;
}
.act {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: var(--display);
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  padding: 1rem 0.4rem;
}
.act.ok { background: var(--lime); color: var(--ink); }
.act.miss { background: var(--miss); color: #fff; }
.act.all { background: var(--all); color: #04202a; }
.act:hover { filter: brightness(1.06); }

.pop {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
}
.pop h2 { max-width: 16ch; }

@media (max-width: 520px) {
  .acts { grid-template-columns: 1fr; }
}