.kom-metronome {
  --kom-primary: #6825d0;
  --kom-primary-hover: #5b21b6;
  --kom-text: #111827;
  --kom-muted: #64748b;
  --kom-surface: #ffffff;
  --kom-bg: #f8fafc;
  --kom-border: #e2e8f0;
  --kom-accent: #f59e0b;
  color: var(--kom-text);
  font-family: inherit;
  margin: 2rem auto;
  max-width: 760px;
}

.kom-metronome *,
.kom-metronome *::before,
.kom-metronome *::after {
  box-sizing: border-box;
}

.kom-card {
  background: var(--kom-surface);
  border: 1px solid var(--kom-border);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.10);
  padding: clamp(1.25rem, 4vw, 2.25rem);
}

.kom-heading { text-align: center; }
.kom-eyebrow { color: var(--kom-primary); font-weight: 700; margin: 0 0 .35rem; }
.kom-title { font-size: clamp(1.8rem, 5vw, 2.6rem); margin: 0; line-height: 1.15; }
.kom-subtitle { color: var(--kom-muted); margin: .7rem auto 0; max-width: 560px; }

.kom-display {
  align-items: baseline;
  display: flex;
  gap: .45rem;
  justify-content: center;
  margin: 1.8rem 0 .7rem;
}
.kom-bpm-value { font-size: clamp(3rem, 11vw, 5.4rem); font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.kom-bpm-label { color: var(--kom-muted); font-weight: 700; }

.kom-visual-beat {
  align-items: center;
  display: flex;
  height: 30px;
  justify-content: center;
  margin-bottom: 1rem;
}
.kom-beat-dot {
  background: var(--kom-border);
  border-radius: 999px;
  height: 16px;
  transition: transform .08s ease, background-color .08s ease;
  width: 16px;
}
.kom-visual-beat.is-beat .kom-beat-dot { background: var(--kom-primary); transform: scale(1.35); }
.kom-visual-beat.is-accent .kom-beat-dot { background: var(--kom-accent); transform: scale(1.6); }

.kom-control { margin-top: 1.1rem; }
.kom-control label { display: block; font-weight: 700; margin-bottom: .45rem; }
.kom-control input[type="range"] { accent-color: var(--kom-primary); width: 100%; }
.kom-control select {
  background: #fff;
  border: 1px solid var(--kom-border);
  border-radius: 12px;
  font: inherit;
  min-height: 46px;
  padding: .6rem .8rem;
  width: 100%;
}

.kom-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kom-bpm-buttons,
.kom-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  justify-content: center;
  margin-top: .8rem;
}

.kom-step,
.kom-primary,
.kom-secondary {
  border-radius: 12px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  min-height: 44px;
  transition: transform .12s ease, background-color .12s ease, border-color .12s ease;
}
.kom-step { background: var(--kom-bg); border: 1px solid var(--kom-border); min-width: 58px; padding: .45rem .8rem; }
.kom-primary { background: var(--kom-primary); border: 1px solid var(--kom-primary); color: #fff; min-width: 150px; padding: .7rem 1.2rem; }
.kom-primary:hover { background: var(--kom-primary-hover); border-color: var(--kom-primary-hover); }
.kom-secondary { background: #fff; border: 1px solid var(--kom-primary); color: var(--kom-primary); min-width: 150px; padding: .7rem 1.2rem; }
.kom-step:hover, .kom-secondary:hover { transform: translateY(-1px); }

.kom-step:focus-visible,
.kom-primary:focus-visible,
.kom-secondary:focus-visible,
.kom-control select:focus-visible,
.kom-control input:focus-visible,
.kom-product-link:focus-visible {
  outline: 3px solid rgba(104, 37, 208, .28);
  outline-offset: 2px;
}

.kom-status { color: var(--kom-muted); margin: .85rem 0 0; text-align: center; }
.kom-help { background: var(--kom-bg); border-radius: 16px; margin-top: 1.5rem; padding: 1rem 1.1rem; }
.kom-help h3 { font-size: 1.05rem; margin: 0 0 .45rem; }
.kom-help p { margin: 0; }

.kom-product-cta { border-top: 1px solid var(--kom-border); margin-top: 1.25rem; padding-top: 1.25rem; text-align: center; }
.kom-product-link { color: var(--kom-primary); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.kom-noscript { color: #b42318; font-weight: 700; }

@media (max-width: 640px) {
  .kom-metronome { margin: 1.25rem auto; }
  .kom-card { border-radius: 18px; }
  .kom-grid { grid-template-columns: 1fr; }
  .kom-primary, .kom-secondary { flex: 1 1 140px; }
}

@media (prefers-reduced-motion: reduce) {
  .kom-metronome *,
  .kom-metronome *::before,
  .kom-metronome *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}