@import url("./tuner.css");
@import url("./metronome.css");

.cf-practice-tools-root {
  position: relative;
  z-index: 80;
}

.cf-practice-tools-dock {
  position: fixed;
  z-index: 80;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: minmax(8.5rem, 1fr) minmax(13.5rem, 1.45fr);
  gap: 0.35rem;
  padding: 0.35rem;
  border: 1px solid var(--control-border);
  border-radius: 0.8rem;
  background:
    linear-gradient(145deg, rgba(127, 230, 234, 0.12), transparent 50%),
    rgba(4, 10, 14, 0.95);
  box-shadow: 0 1.25rem 3.5rem rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(18px);
}

.cf-practice-tools-metronome {
  display: grid;
  grid-template-columns: minmax(8.5rem, 1fr) auto;
  gap: 0.35rem;
}

.cf-practice-tools-button {
  min-height: var(--tap-target);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.62rem;
  align-items: center;
  padding: 0.62rem 0.75rem;
  border: 1px solid transparent;
  border-radius: 0.58rem;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.cf-practice-tools-button:hover {
  border-color: var(--accent-strong);
  background: rgba(73, 188, 194, 0.09);
}

.cf-practice-tools-button:focus-visible,
.cf-practice-tools-transport:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.cf-practice-tools-transport {
  min-width: 5.3rem;
  min-height: var(--tap-target);
  padding: 0.62rem 0.72rem;
  border: 1px solid var(--accent);
  border-radius: 0.58rem;
  background: rgba(73, 188, 194, 0.09);
  color: var(--accent-strong);
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 900;
}

.cf-practice-tools-transport:hover:not(:disabled) {
  border-color: var(--accent-strong);
  background: rgba(73, 188, 194, 0.16);
}

.cf-practice-tools-transport:disabled {
  cursor: wait;
  opacity: 0.78;
}

.cf-practice-tools-metronome.is-active .cf-practice-tools-transport {
  border-color: #f1c96b;
  color: #f7dda0;
}

.cf-practice-tools-signal {
  width: 0.68rem;
  height: 0.68rem;
  border: 2px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 1rem rgba(73, 188, 194, 0.45);
}

.cf-practice-tools-copy {
  display: flex;
  flex-direction: column;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  line-height: 1.12;
}

.cf-practice-tools-copy small {
  color: var(--subtle);
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cf-practice-tools-button.is-active .cf-practice-tools-signal {
  background: var(--accent-strong);
  animation: cf-practice-tools-pulse 1s ease-in-out infinite alternate;
}

@keyframes cf-practice-tools-pulse {
  to { box-shadow: 0 0 1.25rem rgba(73, 188, 194, 0.9); }
}

@media (max-width: 760px) {
  body.has-cfjams-practice-tools {
    padding-bottom: calc(5.25rem + env(safe-area-inset-bottom));
  }

  .cf-practice-tools-dock {
    right: max(0.5rem, env(safe-area-inset-right));
    bottom: max(0.5rem, env(safe-area-inset-bottom));
    left: max(0.5rem, env(safe-area-inset-left));
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  }

  .cf-practice-tools-button {
    justify-content: center;
  }

  .cf-practice-tools-metronome {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cf-practice-tools-button {
    transition: none;
  }

  .cf-practice-tools-button.is-active .cf-practice-tools-signal {
    animation: none;
  }
}