.tadaoto-lofi-page .lofi-tool {
  margin: 40px auto 0;
  max-width: 880px;
}

.tadaoto-lofi-page [hidden] {
  display: none !important;
}

.tadaoto-lofi-page .tool-panel + .tool-panel {
  margin-top: 20px;
}

.tadaoto-lofi-page .lofi-drop {
  background: var(--tool-panel);
  border: 2px dashed #aeb5bc;
  border-radius: 12px;
  cursor: pointer;
  margin-top: 24px;
  padding: 38px 20px 36px;
  text-align: center;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.tadaoto-lofi-page .lofi-drop:hover,
.tadaoto-lofi-page .lofi-drop.is-over {
  background: #edf4fc;
  border-color: var(--tool-accent);
}

.tadaoto-lofi-page .lofi-drop:focus-visible,
.tadaoto-lofi-page button:focus-visible,
.tadaoto-lofi-page input:focus-visible,
.tadaoto-lofi-page summary:focus-visible {
  outline: 3px solid rgba(47, 118, 199, 0.35);
  outline-offset: 3px;
}

.tadaoto-lofi-page .lofi-drop__main {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 6px;
}

.tadaoto-lofi-page .lofi-drop__sub,
.tadaoto-lofi-page .lofi-file-info,
.tadaoto-lofi-page .lofi-status {
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.65;
}

.tadaoto-lofi-page .lofi-file-info {
  margin: 12px 0 -0.3em;
  overflow-wrap: anywhere;
}

.tadaoto-lofi-page .lofi-presets {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 24px;
}

.tadaoto-lofi-page .lofi-preset {
  align-items: flex-start;
  background: #fff;
  border: 1px solid #b8bec5;
  border-radius: 10px;
  color: var(--tool-ink);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  font: inherit;
  gap: 5px;
  min-height: 86px;
  padding: 14px;
  text-align: left;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.tadaoto-lofi-page .lofi-preset:hover {
  background: var(--tool-panel);
  border-color: var(--tool-accent);
}

.tadaoto-lofi-page .lofi-preset.is-active {
  background: #edf4fc;
  border-color: var(--tool-accent);
  box-shadow: inset 0 0 0 1px var(--tool-accent);
}

.tadaoto-lofi-page .lofi-preset strong {
  font-size: 14px;
  line-height: 1.35;
}

.tadaoto-lofi-page .lofi-preset span {
  color: var(--tool-muted);
  font-size: 11px;
  line-height: 1.45;
}

.tadaoto-lofi-page .lofi-wave {
  background: var(--tool-panel);
  border: 1px solid var(--tool-line);
  border-radius: 10px;
  display: block;
  height: 96px;
  margin-top: 22px;
  width: 100%;
}

.tadaoto-lofi-page .lofi-transport {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.tadaoto-lofi-page .lofi-button {
  border: 1px solid #b8bec5;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  min-height: 42px;
  padding: 10px 20px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.tadaoto-lofi-page .lofi-button--primary {
  background: var(--tool-accent);
  border-color: var(--tool-accent);
  color: #fff;
}

.tadaoto-lofi-page .lofi-button--primary:hover {
  background: var(--tool-accent-dark);
  border-color: var(--tool-accent-dark);
}

.tadaoto-lofi-page .lofi-button--secondary {
  background: #fff;
  color: var(--tool-ink);
}

.tadaoto-lofi-page .lofi-button--secondary:hover,
.tadaoto-lofi-page .lofi-button--secondary.is-active {
  background: var(--tool-panel);
  border-color: var(--tool-accent);
}

.tadaoto-lofi-page .lofi-loop {
  align-items: center;
  color: var(--tool-muted);
  cursor: pointer;
  display: flex;
  font-size: 13px;
  gap: 7px;
  margin-left: 4px;
}

.tadaoto-lofi-page .lofi-loop input,
.tadaoto-lofi-page input[type="range"] {
  accent-color: var(--tool-accent);
}

.tadaoto-lofi-page .lofi-now-playing {
  color: var(--tool-muted);
  font-size: 13px;
  margin: 12px 0 -0.3em;
}

.tadaoto-lofi-page .lofi-details {
  border-top: 1px solid var(--tool-line);
  margin-top: 22px;
  padding-top: 18px;
}

.tadaoto-lofi-page .lofi-details summary {
  color: var(--tool-ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
}

.tadaoto-lofi-page .lofi-controls {
  display: grid;
  gap: 20px 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 20px;
}

.tadaoto-lofi-page .lofi-control {
  min-width: 0;
}

.tadaoto-lofi-page .lofi-control__row {
  display: flex;
  font-size: 13px;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 6px;
}

.tadaoto-lofi-page .lofi-control__value {
  color: var(--tool-accent-dark);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  white-space: nowrap;
}

.tadaoto-lofi-page .lofi-control input {
  cursor: pointer;
  width: 100%;
}

.tadaoto-lofi-page .lofi-control--texture {
  background: var(--tool-panel);
  border-radius: 8px;
  padding: 12px;
}

.tadaoto-lofi-page .lofi-control--texture::after {
  color: var(--tool-muted);
  content: "必要な場合だけ追加";
  display: block;
  font-size: 10px;
  margin-top: 3px;
}

.tadaoto-lofi-page .lofi-detail-actions {
  margin-top: 18px;
}

.tadaoto-lofi-page .lofi-text-button {
  background: transparent;
  border: 0;
  color: var(--tool-accent-dark);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  padding: 4px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.tadaoto-lofi-page .lofi-export {
  margin-top: 22px;
}

.tadaoto-lofi-page .lofi-status {
  margin: 10px 0 -0.3em;
}

.tadaoto-lofi-page .lofi-status.is-error {
  color: #a33b32;
  font-weight: 700;
}

.tadaoto-lofi-page .lofi-notes {
  color: var(--tool-muted);
  font-size: 13px;
  line-height: 1.75;
  margin: 38px auto 0;
  max-width: 760px;
}

.tadaoto-lofi-page .lofi-notes h2 {
  color: var(--tool-ink);
  font-size: 16px;
  margin: 0 0 10px;
}

.tadaoto-lofi-page .lofi-notes ul {
  margin: 0;
  padding-left: 1.5em;
}

.tadaoto-lofi-page .lofi-notes li + li {
  margin-top: 5px;
}

@media (max-width: 760px) {
  .tadaoto-lofi-page .lofi-presets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tadaoto-lofi-page .lofi-preset:first-child {
    grid-column: 1 / -1;
    min-height: 70px;
  }
}

@media (max-width: 560px) {
  .tadaoto-lofi-page .lofi-tool {
    margin-top: 28px;
  }

  .tadaoto-lofi-page .lofi-drop {
    padding: 30px 12px 28px;
  }

  .tadaoto-lofi-page .lofi-presets {
    grid-template-columns: 1fr;
  }

  .tadaoto-lofi-page .lofi-preset:first-child {
    grid-column: auto;
  }

  .tadaoto-lofi-page .lofi-controls {
    grid-template-columns: 1fr;
  }

  .tadaoto-lofi-page .lofi-transport {
    align-items: stretch;
  }

  .tadaoto-lofi-page .lofi-button {
    flex: 1 1 calc(50% - 5px);
  }

  .tadaoto-lofi-page .lofi-loop {
    flex-basis: 100%;
    margin: 3px 0 0;
  }

  .tadaoto-lofi-page .lofi-export {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tadaoto-lofi-page *,
  .tadaoto-lofi-page *::before,
  .tadaoto-lofi-page *::after {
    transition-duration: 0.01ms !important;
  }
}