.arcade-card {
  margin-top: 26px;
  padding: 24px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 20% 15%, rgba(255, 210, 94, 0.16), transparent 16rem),
    rgba(255, 255, 255, 0.08);
}

.arcade-copy {
  margin: 8px 0 18px;
  color: #f3dfaa;
  line-height: 1.5;
}

.arcade-machine {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(248, 242, 223, 0.18);
  border-radius: 20px;
  background: rgba(22, 19, 29, 0.55);
}

.arcade-scoreboard {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #f8f2df;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 1rem;
}

.arcade-scoreboard strong {
  color: #ffd25e;
}

.arcade-track {
  position: relative;
  height: 64px;
  border: 1px solid rgba(248, 242, 223, 0.18);
  border-radius: 999px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.05), rgba(255,255,255,0.12), rgba(255,255,255,0.05)),
    rgba(0, 0, 0, 0.24);
}

.arcade-target {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 42%;
  width: 16%;
  background: rgba(255, 210, 94, 0.28);
  box-shadow: 0 0 24px rgba(255, 210, 94, 0.26);
}

.arcade-needle {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 8px;
  height: 48px;
  border-radius: 999px;
  background: #ffd25e;
  box-shadow: 0 0 18px rgba(255, 210, 94, 0.65);
  transform: translateX(-50%);
}

.arcade-status {
  min-height: 1.4em;
  margin: 0;
  color: #cfc2e9;
  font-weight: 800;
}

.arcade-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.arcade-buttons button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
}

.arcade-form {
  display: grid;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(248, 242, 223, 0.18);
}

.arcade-form label {
  display: grid;
  gap: 6px;
  color: #f3dfaa;
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.arcade-form input {
  width: 100%;
  border: 1px solid rgba(248, 242, 223, 0.18);
  border-radius: 14px;
  padding: 14px;
  background: rgba(22, 19, 29, 0.72);
  color: #f8f2df;
  font: inherit;
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.28em;
  text-align: center;
  text-transform: uppercase;
}

.arcade-leaderboard {
  margin-top: 18px;
}

.arcade-scores {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
  padding-left: 1.4rem;
}

.arcade-scores li {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
  color: #f8f2df;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 800;
}

.arcade-scores .score-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

@media (max-width: 560px) {
  .arcade-card {
    padding: 18px;
  }

  .arcade-buttons {
    grid-template-columns: 1fr;
  }
}

/* Phase 4C radio arcade visual polish */
.arcade-card {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.75), rgba(156, 160, 166, 0.82) 42%, rgba(78, 82, 88, 0.92)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.12) 0 1px, rgba(0, 0, 0, 0.06) 1px 3px);
  border: 1px solid rgba(245, 245, 245, 0.68);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.75),
    inset 0 -2px 8px rgba(0, 0, 0, 0.22),
    0 18px 46px rgba(0, 0, 0, 0.34);
  color: #141414;
}

.arcade-card .label,
.arcade-card h2,
.arcade-card .arcade-copy {
  color: #151515;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.45);
}

.arcade-machine {
  background: linear-gradient(180deg, #070707, #111111 52%, #050505);
  border: 1px solid rgba(255, 214, 102, 0.22);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    inset 0 0 28px rgba(0, 0, 0, 0.82),
    0 12px 30px rgba(0, 0, 0, 0.36);
  color: #f8f2df;
}

.arcade-machine .arcade-scoreboard,
.arcade-machine .arcade-status,
.arcade-machine label {
  color: #f8f2df;
}

.arcade-track {
  background: #191919;
  border-color: rgba(248, 242, 223, 0.2);
}

/* Phase 4C stereo-style Tap / Tune button */
#arcade-tap {
  width: 4.6rem;
  height: 4.6rem;
  min-width: 4.6rem;
  border-radius: 999px;
  padding: 0;
  align-self: center;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.95), rgba(214, 216, 218, 0.96) 24%, rgba(132, 136, 142, 0.96) 58%, rgba(54, 57, 62, 0.98) 100%);
  color: #111111;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow:
    inset 0 2px 2px rgba(255, 255, 255, 0.9),
    inset 0 -5px 9px rgba(0, 0, 0, 0.38),
    0 5px 0 rgba(0, 0, 0, 0.45),
    0 12px 22px rgba(0, 0, 0, 0.4);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#arcade-tap:active:not(:disabled) {
  transform: translateY(4px);
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, 0.45),
    inset 0 -2px 4px rgba(255, 255, 255, 0.45),
    0 1px 0 rgba(0, 0, 0, 0.55),
    0 6px 12px rgba(0, 0, 0, 0.32);
}

#arcade-tap:disabled {
  opacity: 0.42;
  filter: grayscale(0.45);
  cursor: not-allowed;
}

.arcade-buttons {
  align-items: center;
}

/* Phase 4C stereo-style Start Game button */
#arcade-start {
  width: 4.6rem;
  height: 4.6rem;
  min-width: 4.6rem;
  border-radius: 999px;
  padding: 0;
  align-self: center;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.95), rgba(214, 216, 218, 0.96) 24%, rgba(132, 136, 142, 0.96) 58%, rgba(54, 57, 62, 0.98) 100%);
  color: #111111;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow:
    inset 0 2px 2px rgba(255, 255, 255, 0.9),
    inset 0 -5px 9px rgba(0, 0, 0, 0.38),
    0 5px 0 rgba(0, 0, 0, 0.45),
    0 12px 22px rgba(0, 0, 0, 0.4);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#arcade-start:active:not(:disabled) {
  transform: translateY(4px);
  box-shadow:
    inset 0 2px 5px rgba(0, 0, 0, 0.45),
    inset 0 -2px 4px rgba(255, 255, 255, 0.45),
    0 1px 0 rgba(0, 0, 0, 0.55),
    0 6px 12px rgba(0, 0, 0, 0.32);
}

.arcade-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

/* Phase 4C make stereo arcade buttons larger */
#arcade-start,
#arcade-tap {
  width: 5.75rem !important;
  height: 5.75rem !important;
  min-width: 5.75rem !important;
  font-size: 0.9rem !important;
}

/* Phase 4C make Save Score match standard station buttons, not stereo knobs */
.arcade-form button {
  width: min(280px, 88vw) !important;
  max-width: 280px !important;
  min-height: 44px !important;
  border-radius: 999px !important;
  padding: 12px 18px !important;
  background: #ffd25e !important;
  color: #17131d !important;
  border: 0 !important;
  font-size: 0.9rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.02em !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 8px 18px rgba(0, 0, 0, 0.24) !important;
}

/* Phase 4C center initials text inside arcade pill */
.arcade-form input,
#arcade-initials,
input[name="initials"] {
  text-align: center !important;
}