:root {
  --bg-start: #0b1d26;
  --bg-end: #0f2736;
  --panel: #132f40;
  --panel-strong: #0c202d;
  --accent: #ff9f1c;
  --accent-soft: #f3d9a4;
  --muted: #7ba2b2;
  --text: #e9f1f4;
  --text-weak: #bfd2dc;
  --shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  font-family: "Trebuchet MS", "Gill Sans", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% 20%, #12384f, #0c2331 55%), linear-gradient(135deg, var(--bg-start), var(--bg-end));
  color: var(--text);
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 24px;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 6px;
}

h1 {
  margin: 0;
  font-size: clamp(26px, 4vw, 34px);
}

.lede {
  margin: 6px 0 0;
  color: var(--text-weak);
  max-width: 520px;
}

.controls {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.audio-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.audio-controls input[type="range"] {
  accent-color: var(--accent);
  width: 150px;
  cursor: pointer;
}

.pill {
  border: none;
  cursor: pointer;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  color: #0c2331;
  background: linear-gradient(135deg, var(--accent), #ffd166);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 150ms ease, box-shadow 150ms ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pill-secondary {
  background: linear-gradient(135deg, #5be9c2, #7af0d1);
  box-shadow: 0 10px 30px rgba(91, 233, 194, 0.2);
}

.pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.ghost-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 700;
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease;
}

.ghost-pill:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  background: rgba(255, 159, 28, 0.12);
}

.legend {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 10px;
  align-items: center;
  color: var(--text-weak);
  font-size: 14px;
}

.mode-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-ghost {
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.pill-ghost:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.pill-ghost.active {
  background: rgba(255, 159, 28, 0.18);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(255, 159, 28, 0.18);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.dot.p1 {
  background: var(--accent);
}

.dot.p2 {
  background: #5be9c2;
}

.status {
  margin: 22px 0;
  background: var(--panel-strong);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 12px 16px;
  box-shadow: var(--shadow);
}

.status-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.label {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.value {
  margin: 4px 0 0;
  font-weight: 700;
  font-size: 18px;
}

.score .value {
  display: flex;
  gap: 8px;
  align-items: center;
}

.banner {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 159, 28, 0.12);
  border: 1px solid rgba(255, 159, 28, 0.5);
  font-weight: 700;
}

.banner.hidden {
  display: none;
}

.board-wrap {
  display: grid;
  grid-template-columns: 100px 1fr 100px;
  align-items: stretch;
  gap: 16px;
  background: var(--panel);
  padding: 18px;
  border-radius: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.store {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--panel-strong);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 12px;
  min-height: 260px;
}

.store-label {
  margin: 0 0 8px;
  color: var(--text-weak);
}

.store-value {
  font-size: 40px;
  font-weight: 800;
  padding: 16px 18px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.pit-grid {
  background: var(--panel-strong);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 18px;
  padding: 16px;
  display: grid;
  gap: 14px;
  box-shadow: inset 0 6px 12px rgba(0, 0, 0, 0.25);
}

.row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.pit {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  height: 82px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.25));
  color: var(--text);
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: inset 0 5px 12px rgba(0, 0, 0, 0.4);
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.pit:active {
  transform: translateY(1px);
}

.pit.enabled {
  border-color: rgba(255, 159, 28, 0.7);
  box-shadow: inset 0 5px 12px rgba(0, 0, 0, 0.35), 0 8px 18px rgba(255, 159, 28, 0.15);
}

.pit.disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.row-top .pit.enabled {
  border-color: rgba(91, 233, 194, 0.7);
  box-shadow: inset 0 5px 12px rgba(0, 0, 0, 0.35), 0 8px 18px rgba(91, 233, 194, 0.15);
}

@media (max-width: 820px) {
  .board-wrap {
    grid-template-columns: 1fr;
  }

  .store {
    flex-direction: row;
    min-height: unset;
    gap: 12px;
  }

  .store-value {
    font-size: 32px;
  }
}

@media (max-width: 560px) {
  .page {
    padding: 20px 14px 32px;
  }

  .hero {
    padding: 16px;
  }

  .controls {
    width: 100%;
    align-items: stretch;
  }

  .audio-controls {
    flex-wrap: wrap;
  }

  .audio-controls input[type="range"] {
    width: 100%;
  }

  .board-wrap {
    padding: 12px;
    gap: 12px;
  }

  .pit-grid {
    padding: 12px;
    gap: 10px;
  }

  .row {
    gap: 8px;
  }

  .pit {
    height: 64px;
    font-size: 16px;
  }

  .store-value {
    font-size: 28px;
  }
}