:root {
  --tool-accent: #bd3d0a;
  --tool-accent-strong: #9f3006;
  --tool-mint: #1bb99a;
  --tool-wave-bg: #101718;
}

.tool-body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

.tool-header,
.tool-main,
.tool-footer {
  width: min(1040px, 100%);
  margin-inline: auto;
}

.tool-header {
  min-height: 74px;
  padding: 14px 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--border-soft);
}

.tool-header-nav {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 18px;
}

.tool-header-nav a {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}

.tool-header-nav a:hover,
.tool-header-nav a:focus-visible {
  color: var(--text);
}

.tool-main {
  padding: 36px 20px 72px;
}

.tool-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--muted);
  font-size: 11px;
}

.tool-breadcrumbs a {
  color: inherit;
}

.tool-hero {
  max-width: 780px;
  padding: 52px 0 38px;
}

.tool-eyebrow,
.tool-step-label {
  margin: 0 0 8px;
  color: var(--tool-mint);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.tool-hero h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.35rem, 7vw, 4.7rem);
  line-height: 1;
  letter-spacing: 0;
}

.tool-hero > p:not(.tool-eyebrow) {
  max-width: 66ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.65;
}

.privacy-chip,
.private-status {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--tool-mint);
  font-size: 11px;
  font-weight: 800;
}

.privacy-chip {
  margin-top: 20px;
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--tool-mint) 42%, var(--border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--tool-mint) 8%, transparent);
}

.tool-workspace {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.tool-workspace-heading {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}

.tool-workspace-heading h2 {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.8rem);
}

.tool-dropzone {
  position: relative;
  min-height: 148px;
  display: grid;
  place-items: center;
  border: 1px dashed color-mix(in srgb, var(--muted) 55%, var(--border));
  border-radius: 8px;
  background: var(--bg);
  transition: border-color 150ms ease, background 150ms ease;
}

.tool-dropzone.is-dragging {
  border-color: var(--tool-accent);
  background: color-mix(in srgb, var(--tool-accent) 8%, var(--bg));
}

.tool-file-input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
}

.tool-dropzone label {
  width: 100%;
  min-height: 148px;
  padding: 28px 18px;
  display: grid;
  place-content: center;
  text-align: center;
  cursor: pointer;
}

.tool-dropzone strong,
.tool-dropzone span {
  display: block;
}

.tool-dropzone strong {
  color: var(--text);
  font-size: 15px;
}

.tool-dropzone span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.selected-files {
  margin-top: 12px;
  display: grid;
  gap: 7px;
}

.selected-file {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: var(--bg);
}

.selected-file span,
.selected-file strong,
.selected-file small {
  min-width: 0;
  display: block;
}

.selected-file strong {
  overflow: hidden;
  color: var(--text);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selected-file small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.tool-controls {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.tool-control {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.tool-control > span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

.tool-control input,
.tool-control select {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
}

.tool-control.is-hidden {
  display: none;
}

.run-tool,
.tool-secondary {
  min-height: 46px;
  border-radius: 6px;
  font: inherit;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
}

.run-tool {
  width: 100%;
  padding: 12px 18px;
  border: 1px solid var(--tool-accent);
  background: var(--tool-accent);
  color: #fff;
}

.tool-run-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 20px;
}

.tool-cancel {
  min-width: 104px;
}

.run-tool:hover,
.run-tool:focus-visible {
  background: var(--tool-accent-strong);
}

.run-tool:disabled {
  cursor: wait;
  opacity: 0.64;
}

.tool-secondary {
  padding: 10px 14px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

.tool-secondary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.recorder-controls {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 10px;
}

#record-time {
  justify-self: end;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.tool-progress {
  margin-top: 16px;
}

.tool-progress > div {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--border-soft);
}

.tool-progress span {
  width: 0;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--tool-accent), var(--tool-mint));
  transition: width 160ms ease;
}

.tool-status {
  min-height: 1.4em;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.tool-status.is-error {
  color: var(--danger);
}

.tool-result {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
}

.tool-result h3 {
  margin: 0 0 12px;
  font-size: 14px;
}

.tool-outputs {
  display: grid;
  gap: 8px;
}

.tool-download {
  min-width: 0;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  text-decoration: none;
}

.tool-download:hover,
.tool-download:focus-visible {
  border-color: var(--tool-mint);
}

.tool-download span,
.tool-download strong,
.tool-download small {
  min-width: 0;
  display: block;
}

.tool-download strong {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-download small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.tool-download b {
  flex: 0 0 auto;
  color: var(--tool-mint);
  font-size: 11px;
}

.result-grid {
  margin: 0 0 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border-soft);
}

.result-grid div {
  min-width: 0;
  padding: 12px 8px;
  border-bottom: 1px solid var(--border-soft);
}

.result-grid dt {
  color: var(--muted);
  font-size: 10px;
}

.result-grid dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  font-size: 12px;
  font-weight: 750;
}

.waveform-canvas {
  width: 100%;
  height: 220px;
  margin-top: 18px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.tool-proof {
  margin: 30px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.tool-proof > div {
  min-width: 0;
  padding: 20px 18px;
}

.tool-proof > div + div {
  border-left: 1px solid var(--border-soft);
}

.tool-proof strong {
  font-size: 12px;
}

.tool-proof p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.tool-content {
  padding: 48px 0;
  border-bottom: 1px solid var(--border-soft);
}

.tool-content h2 {
  max-width: 23ch;
  margin: 0;
  font-size: clamp(1.55rem, 4vw, 2.45rem);
  line-height: 1.1;
}

.tool-content > p {
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.75;
}

.tool-steps {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-soft);
}

.tool-steps li {
  padding: 15px 0;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-soft);
}

.tool-steps span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--tool-mint);
  font-size: 10px;
  font-weight: 850;
}

.tool-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.tool-faq details {
  border-bottom: 1px solid var(--border-soft);
}

.tool-faq summary {
  padding: 17px 0;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.tool-faq details p {
  margin: -4px 0 18px;
  max-width: 70ch;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.tool-related,
.tool-directory-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border-soft);
}

.tool-related a,
.tool-directory-grid a {
  min-width: 0;
  padding: 16px 14px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text);
  text-decoration: none;
}

.tool-related a:nth-child(odd),
.tool-directory-grid a:nth-child(odd) {
  border-right: 1px solid var(--border-soft);
}

.tool-related strong,
.tool-related span,
.tool-directory-grid strong,
.tool-directory-grid span {
  display: block;
}

.tool-related strong,
.tool-directory-grid strong {
  font-size: 13px;
}

.tool-related span,
.tool-directory-grid span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.tool-related a:hover,
.tool-related a:focus-visible,
.tool-directory-grid a:hover,
.tool-directory-grid a:focus-visible {
  background: var(--surface);
}

.tool-directory-group {
  padding: 40px 0;
  border-top: 1px solid var(--border-soft);
}

.tool-directory-group h2 {
  margin: 0 0 18px;
  font-size: 1.6rem;
}

.tool-footer {
  padding: 22px 20px 34px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--border-soft);
  color: var(--muted);
  font-size: 11px;
}

.tool-footer nav {
  display: flex;
  gap: 14px;
}

.tool-footer a {
  color: inherit;
}

@media (max-width: 720px) {
  .tool-header {
    min-height: 64px;
    padding: 10px 14px;
    grid-template-columns: 1fr auto;
  }

  .tool-header-nav {
    display: none;
  }

  .tool-main {
    padding: 24px 14px 54px;
  }

  .tool-hero {
    padding: 38px 0 30px;
  }

  .tool-hero h1 {
    font-size: clamp(2.2rem, 12vw, 3.4rem);
  }

  .tool-workspace {
    padding: 16px;
  }

  .tool-workspace-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .tool-controls,
  .result-grid,
  .tool-proof,
  .tool-related,
  .tool-directory-grid {
    grid-template-columns: 1fr;
  }

  .tool-proof > div + div,
  .tool-related a:nth-child(odd),
  .tool-directory-grid a:nth-child(odd) {
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--border-soft);
  }

  .recorder-controls {
    grid-template-columns: 1fr 1fr;
  }

  #record-time {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .tool-download {
    align-items: flex-start;
    flex-direction: column;
  }

  .tool-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tool-progress span,
  .tool-dropzone {
    transition: none;
  }
}