:root {
  --bg: #f7f8fc;
  --paper: #fff;
  --ink: #232334;
  --muted: #77798b;
  --line: #e9eaf2;
  --violet: #6650dc;
  --violet-soft: #f1edff;
  --teal: #258c83;
  --teal-soft: #e7f5f1;
  --red: #cc626c;
  --shadow: 0 8px 32px #24264705;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select,
summary {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: not-allowed;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid #a697f5;
  outline-offset: 4px;
}
button {
  border: 0;
  background: none;
  color: inherit;
}
svg {
  display: block;
}
h1,
h2,
h3,
p {
  margin: 0;
}
.hidden,
[hidden] {
  display: none !important;
}
.skip {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 20;
  background: var(--ink);
  color: white;
  padding: 12px;
}
.skip:focus {
  top: 12px;
}
.topbar {
  max-width: 1500px;
  margin: auto;
  padding: 24px 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 23px;
  font-weight: 750;
  letter-spacing: -1px;
}
.brand-py {
  color: var(--violet);
}
.version {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.4px;
  color: #898496;
  background: #eeedf4;
  border: 1px solid #e1e0ec;
  border-radius: 5px;
  padding: 4px 6px;
  margin-left: 2px;
}
.topbar nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #727184;
  font-size: 12px;
  font-weight: 600;
}
.topbar nav a:hover,
.text-button:hover {
  color: var(--violet);
}
.github-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}
.text-button {
  padding: 0;
  font-size: 12px;
  font-weight: 600;
}
.muted {
  color: var(--muted);
}
main {
  max-width: 1400px;
  padding: 0 46px;
  margin: auto;
}
.intro {
  padding: 50px 0 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 1.6px;
  font-weight: 750;
  color: #8b88a0;
  display: flex;
  align-items: center;
  gap: 7px;
}
.status-dot {
  height: 6px;
  width: 6px;
  display: inline-block;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px #258c830a;
}
.intro h1 {
  font-size: 42px;
  letter-spacing: -1.7px;
  font-weight: 650;
  line-height: 1.2;
  margin: 13px 0 13px;
}
.intro em {
  font-style: normal;
  color: var(--violet);
}
.lede {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.privacy-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 17px;
  background: #edf4f2;
  border: 1px solid #e2ece8;
  border-radius: 12px;
  flex-shrink: 0;
}
.privacy-badge svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.5;
}
.privacy-badge strong {
  display: block;
  font-size: 11px;
  color: #427267;
  font-weight: 650;
  margin-bottom: 4px;
}
.privacy-badge span {
  font-size: 10px;
  color: #7b9690;
}
.workspace {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  border: 1px solid #e2e3ed;
  border-radius: 18px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
  align-items: start;
}
.controls {
  padding: 25px 22px;
  border-right: 1px solid var(--line);
  background: #fcfcff;
  min-height: 765px;
}
.panel-head,
.panel-head > div {
  display: flex;
  align-items: center;
  gap: 9px;
}
.panel-head {
  justify-content: space-between;
  margin-bottom: 18px;
}
.panel-head h2 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1px;
}
.section-step {
  font-size: 9px;
  letter-spacing: 0.8px;
  color: #a09bad;
  border: 1px solid #e4e0ef;
  border-radius: 4px;
  padding: 3px 4px;
}
.panel-head .text-button {
  font-size: 10px;
}
.panel-head button:disabled {
  color: #c1bfcb;
}
.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 7px;
  border: 1.5px dashed #d8d1ed;
  border-radius: 10px;
  background: linear-gradient(140deg, #f9f7ff, #fefeff);
  padding: 24px 10px 19px;
  cursor: pointer;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.dropzone:hover,
.dropzone.dragover {
  border-color: var(--violet);
  background: #f2edff;
}
.dropzone input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.dropzone:focus-within {
  outline: 3px solid #a697f5;
  outline-offset: 3px;
}
.upload-symbol {
  width: 38px;
  height: 38px;
  background: #eee8ff;
  border-radius: 11px;
  display: grid;
  place-items: center;
  margin-bottom: 5px;
}
.upload-symbol svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--violet);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.dropzone strong {
  font-size: 12px;
}
.dropzone > span:not(.upload-symbol) {
  font-size: 10px;
  color: var(--muted);
}
.dropzone b {
  color: var(--violet);
  font-weight: 600;
}
.dropzone small {
  font-size: 8px;
  color: #9c98aa;
  margin-top: 8px;
  line-height: 1.6;
}
.file-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 12px;
}
.file-item {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  min-width: 0;
  text-align: left;
  width: 100%;
}
.file-item.selected {
  border-color: #c8bdf5;
  background: #f8f5ff;
}
.file-item .file-copy {
  flex: 1;
  min-width: 0;
}
.file-item strong {
  font-size: 10px;
  font-weight: 600;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 175px;
}
.file-item small {
  font-size: 9px;
  color: var(--muted);
  display: block;
  margin-top: 4px;
}
.file-item .file-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #c7c4d5;
}
.file-item.complete .file-dot {
  background: var(--teal);
}
.file-item.failed .file-dot {
  background: var(--red);
}
.control-divider {
  height: 1px;
  background: var(--line);
  margin: 24px -2px;
}
.field {
  display: flex;
  flex-direction: column;
  font-size: 10px;
  font-weight: 600;
  color: #686779;
  gap: 8px;
  margin: 15px 0;
}
.field input,
.field select {
  width: 100%;
  background: white;
  border: 1px solid #e0dfea;
  border-radius: 7px;
  height: 37px;
  padding: 0 10px;
  color: #39374e;
  font-size: 11px;
  font-weight: 500;
  min-width: 0;
}
.field select {
  appearance: auto;
}
.field-hint {
  font-size: 9px;
  color: #9b97a8;
  font-weight: 400;
  margin-top: -1px;
}
.advanced {
  border: 1px solid #e8e5f0;
  border-radius: 8px;
  margin-top: 19px;
  background: white;
}
.advanced summary {
  padding: 12px 11px;
  font-size: 10px;
  color: #827b96;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
}
.advanced summary::-webkit-details-marker {
  display: none;
}
.advanced[open] summary span {
  transform: rotate(45deg);
}
.advanced-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 11px 12px;
}
.advanced-grid .field {
  margin: 0;
  font-size: 8px;
  gap: 6px;
}
.advanced-grid input,
.advanced-grid select {
  font-size: 10px;
  height: 32px;
  padding: 0 6px;
}
.hold-note {
  display: flex;
  gap: 8px;
  align-items: center;
  color: #a19aaf;
  font-size: 9px;
  margin: 19px 0 14px;
}
.tiny-wave {
  font-size: 10px;
  letter-spacing: -1px;
  color: #b6a9e0;
}
.primary-button {
  width: 100%;
  background: var(--violet);
  color: white;
  border-radius: 8px;
  min-height: 43px;
  font-size: 11px;
  font-weight: 650;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  box-shadow: 0 3px 8px #6650dc15;
  transition: background 0.2s;
}
.primary-button:hover:not(:disabled) {
  background: #5640c9;
}
.primary-button:disabled {
  background: #c5bde9;
  box-shadow: none;
}
.secondary-button {
  border: 1px solid #e1dfea;
  background: white;
  border-radius: 7px;
  padding: 9px 12px;
  font-size: 10px;
  font-weight: 600;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.secondary-button:hover {
  background: #f7f4ff;
  border-color: #c6b9ef;
}
#cancel {
  width: 100%;
  margin-top: 8px;
}
.privacy-note {
  margin-top: 19px;
  display: flex;
  gap: 8px;
  color: #a4a0af;
  align-items: flex-start;
}
.privacy-note svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 1px;
}
.privacy-note p {
  font-size: 8px;
  line-height: 1.7;
}
.main-panel {
  padding: 27px 28px;
  min-width: 0;
}
.empty-state {
  text-align: center;
  padding: 45px 6px 20px;
  min-height: 710px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.empty-orbit {
  position: relative;
  width: 225px;
  height: 165px;
  display: grid;
  place-items: center;
  margin-bottom: 23px;
}
.empty-orbit > svg {
  width: 210px;
  stroke: #8a76e3;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  position: relative;
  z-index: 1;
}
.orbit-line {
  position: absolute;
  width: 140px;
  height: 140px;
  border: 1px solid #ece7fa;
  border-radius: 50%;
  background: radial-gradient(circle, #f8f5ff, transparent 70%);
}
.orbit-line.second {
  width: 200px;
  height: 200px;
  background: none;
  border-style: dashed;
  border-color: #f1eef9;
}
.orbit-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  background: #b7a7ea;
  border-radius: 50%;
  box-shadow: 0 0 0 5px #f5f0ff;
}
.orbit-dot.one {
  top: 14px;
  right: 35px;
}
.orbit-dot.two {
  bottom: 19px;
  left: 26px;
  width: 4px;
  height: 4px;
  background: #78c1b5;
  box-shadow: 0 0 0 4px #eff9f5;
}
.empty-state .eyebrow {
  font-size: 9px;
  letter-spacing: 1.7px;
  color: #a49bbd;
}
.empty-state h2 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.9px;
  margin: 13px 0;
}
.empty-state > p:not(.eyebrow) {
  font-size: 12px;
  color: #a09aaf;
  line-height: 1.8;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  max-width: 540px;
  gap: 20px;
  margin-top: 44px;
}
.feature-grid > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.feature-icon {
  border: 1px solid #ece8f6;
  background: #faf8ff;
  border-radius: 9px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: #9a86db;
  font-size: 17px;
}
.feature-grid strong {
  font-size: 10px;
  font-weight: 600;
  color: #7f788f;
}
.feature-grid small {
  font-size: 8px;
  color: #b1aaba;
}
.empty-foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 55px;
  font-size: 8px;
  letter-spacing: 0.2px;
  color: #b0a9bc;
}
.empty-foot .status-dot {
  width: 4px;
  height: 4px;
  background: #a8c8be;
  box-shadow: none;
}
.player-panel {
  border: 1px solid #e9e5f4;
  border-radius: 11px;
  background: linear-gradient(120deg, #fbfaff, white);
  padding: 17px 18px;
  margin-bottom: 22px;
}
.player-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.file-glyph {
  display: grid;
  place-items: center;
  background: #eee9fc;
  color: #8770d8;
  border-radius: 7px;
  width: 30px;
  height: 34px;
  font-size: 20px;
  flex-shrink: 0;
}
.player-heading > div {
  min-width: 0;
  flex: 1;
}
.player-heading strong {
  display: block;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  font-size: 11px;
}
.player-heading > div > span {
  display: block;
  font-size: 9px;
  color: #aaa2b9;
  margin-top: 5px;
}
.tag {
  font-size: 7px;
  font-weight: 700;
  color: #897ca5;
  letter-spacing: 0.6px;
  border: 1px solid #e9e2f5;
  background: #f9f6ff;
  padding: 5px 6px;
  border-radius: 4px;
  white-space: nowrap;
}
.waveform-wrap {
  padding: 15px 0 0;
}
#waveform {
  width: 100%;
  height: 55px;
}
audio {
  width: 100%;
  height: 35px;
  margin-top: 9px;
  display: block;
  accent-color: var(--violet);
}
.results-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 24px 0 22px;
}
.results-head .eyebrow {
  font-size: 8px;
  letter-spacing: 1px;
  color: #89948e;
}
.results-head h2 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.6px;
  margin-top: 10px;
  overflow-wrap: anywhere;
}
.results-head > div > p:last-child {
  font-size: 9px;
  color: #a59eb1;
  margin-top: 7px;
}
.exports {
  display: flex;
  gap: 7px;
}
.exports button {
  font-size: 9px;
  padding: 8px 10px;
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.metric-card {
  border: 1px solid var(--line);
  padding: 15px 13px;
  border-radius: 9px;
  min-width: 0;
  background: #fff;
}
.metric-card:first-child {
  background: #f8f5ff;
  border-color: #e7dffb;
}
.metric-card .metric-label {
  font-size: 8px;
  font-weight: 600;
  color: #9a93aa;
  display: block;
  white-space: nowrap;
}
.metric-card .metric-value {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -1px;
  margin: 12px 0 7px;
  display: block;
}
.metric-card .metric-unit {
  font-size: 10px;
  font-weight: 500;
  color: #a99fb9;
  margin-left: 3px;
  letter-spacing: 0;
}
.metric-card .metric-caption {
  font-size: 7px;
  color: #aaa4b5;
}
.chart-card {
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 19px 17px 10px;
}
.chart-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.chart-heading h3 {
  font-size: 11px;
  font-weight: 650;
}
.chart-heading p {
  font-size: 8px;
  line-height: 1.7;
  color: #aaa4b5;
  margin-top: 6px;
}
.legend {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 7px;
  color: #a39aac;
}
.legend > span {
  display: flex;
  gap: 5px;
  align-items: center;
  white-space: nowrap;
}
.legend i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  display: inline-block;
}
.violet {
  background: var(--violet);
}
.teal {
  background: var(--teal);
}
.chart {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.chart svg {
  width: 100%;
  height: auto;
  display: block;
}
.chart svg text {
  font-family: inherit;
  font-size: 9px;
  fill: #b1a9bf;
}
.chart-rule {
  height: 1px;
  background: var(--line);
  margin: 6px 0 14px;
}
.chart-heading.compact {
  margin-bottom: 4px;
}
.chart-description {
  font-size: 7px;
  color: #aaa1b8;
}
.chart-foot {
  font-size: 7px;
  color: #b8afc3;
  margin: 9px 0 3px;
  line-height: 1.7;
}
.results-tabs {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  margin-top: 25px;
}
.results-tabs button {
  font-size: 10px;
  color: #a69db5;
  padding: 12px 0;
  position: relative;
}
.results-tabs button[aria-selected="true"] {
  color: var(--violet);
  font-weight: 650;
}
.results-tabs button[aria-selected="true"]:after {
  content: "";
  height: 2px;
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  background: var(--violet);
  border-radius: 2px;
}
.table-scroll {
  overflow: auto;
}
.metric-table {
  border-collapse: collapse;
  width: 100%;
  text-align: left;
  font-size: 9px;
}
.metric-table th {
  font-size: 8px;
  color: #a79eb5;
  font-weight: 550;
  padding: 14px 10px 11px;
  white-space: nowrap;
}
.metric-table td {
  padding: 12px 10px;
  border-top: 1px solid #f0edf5;
  color: #8c819d;
  line-height: 1.6;
}
.metric-table td:first-child {
  font-weight: 550;
  color: #696075;
  white-space: nowrap;
}
.metric-table td:nth-child(2) {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  color: #4e4269;
  white-space: nowrap;
}
.metric-table .api-name {
  display: block;
  font-family: ui-monospace, monospace;
  font-size: 7px;
  font-weight: 400;
  color: #b8afc3;
  margin-top: 3px;
}
.measurement-note {
  font-size: 8px;
  line-height: 1.8;
  color: #b2a8be;
  padding-top: 18px;
}
.error-banner {
  border: 1px solid #f2d2d6;
  background: #fff5f6;
  color: #a14958;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 11px;
  line-height: 1.7;
  margin: 12px 0;
}
.notice {
  border: 1px solid #e7e3f0;
  border-radius: 8px;
  background: #faf8fd;
  margin-top: 15px;
  padding: 11px 13px;
  font-size: 9px;
  color: #8f829f;
}
.notice summary {
  cursor: pointer;
  font-weight: 600;
}
.notice ul {
  padding-left: 17px;
  line-height: 1.8;
  margin-bottom: 0;
}
.progress-panel {
  border: 1px solid #e8e0f7;
  background: #faf7ff;
  padding: 19px;
  border-radius: 9px;
  margin: 15px 0;
}
.progress-panel > div {
  display: flex;
  align-items: center;
  gap: 9px;
}
.progress-panel strong {
  font-size: 10px;
  font-weight: 600;
  flex: 1;
}
.progress-panel #progress-number {
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  color: var(--violet);
}
.progress-panel progress {
  width: 100%;
  height: 5px;
  border: 0;
  border-radius: 4px;
  accent-color: var(--violet);
  margin: 17px 0 10px;
  background: #eee8fa;
}
.progress-panel progress::-webkit-progress-bar {
  background: #eee8fa;
  border-radius: 4px;
}
.progress-panel progress::-webkit-progress-value {
  background: var(--violet);
  border-radius: 4px;
}
.progress-panel p {
  font-size: 8px;
  color: #a495b5;
}
.spinner {
  width: 12px;
  height: 12px;
  border: 1.5px solid #d9cdf2;
  border-top-color: var(--violet);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.method-section {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  padding: 65px 0 55px;
}
.method-section > .eyebrow {
  font-size: 9px;
}
.method-section h2 {
  font-size: 25px;
  line-height: 1.35;
  letter-spacing: -0.7px;
  font-weight: 600;
  margin: 15px 0;
}
.method-section > div > p:not(.eyebrow) {
  font-size: 11px;
  line-height: 1.9;
  color: #9e96ac;
  max-width: 330px;
}
.method-section > div > a {
  font-size: 10px;
  color: var(--violet);
  font-weight: 600;
  display: inline-block;
  margin-top: 17px;
}
.method-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 23px;
  align-self: center;
}
.method-cards article {
  padding-left: 18px;
  border-left: 1px solid #e4deef;
}
.method-cards article > span {
  font-size: 8px;
  letter-spacing: 1px;
  color: #b6a8ca;
  font-weight: 600;
}
.method-cards h3 {
  font-size: 12px;
  line-height: 1.6;
  margin: 10px 0;
  color: #7b6d8c;
  font-weight: 550;
}
.method-cards p {
  font-size: 9px;
  line-height: 1.9;
  color: #aaa0b7;
}
footer {
  max-width: 1400px;
  margin: auto;
  border-top: 1px solid var(--line);
  padding: 24px 46px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 9px;
  color: #a99eb8;
}
.footer-brand {
  font-weight: 650;
  color: #8d809e;
}
footer > div {
  display: flex;
  gap: 20px;
  align-items: center;
}
footer .text-button {
  font-size: 9px;
  font-weight: 400;
}
.playhead {
  stroke: #cc788b;
  stroke-width: 1;
  opacity: 0.7;
}
.chart-pointer {
  cursor: crosshair;
}
.chart-tooltip {
  position: absolute;
  z-index: 2;
  pointer-events: none;
  background: #342a46;
  color: white;
  font-size: 9px;
  line-height: 1.7;
  padding: 8px 11px;
  border-radius: 7px;
  box-shadow: 0 5px 15px #342a461a;
  max-width: 180px;
}
@media (min-width: 1500px) {
  .intro {
    padding-top: 60px;
  }
  .workspace {
    grid-template-columns: 310px minmax(0, 1fr);
  }
  .controls {
    padding: 27px;
  }
  .main-panel {
    padding: 30px 35px;
  }
  .empty-state {
    min-height: 735px;
  }
  .intro h1 {
    font-size: 47px;
  }
}
@media (max-width: 1050px) {
  main {
    padding: 0 28px;
  }
  .topbar {
    padding: 22px 28px;
  }
  .privacy-badge {
    padding: 12px;
  }
  .privacy-badge span {
    font-size: 8px;
  }
  .workspace {
    grid-template-columns: 260px minmax(0, 1fr);
  }
  .controls {
    padding: 23px 18px;
  }
  .main-panel {
    padding: 23px 20px;
  }
  .intro h1 {
    font-size: 36px;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .results-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid {
    gap: 12px;
  }
  .feature-grid small {
    font-size: 7px;
  }
  .method-section {
    gap: 35px;
  }
  .method-cards {
    gap: 15px;
  }
  .method-cards article {
    padding-left: 12px;
  }
  footer {
    padding: 24px 28px;
  }
}
@media (max-width: 760px) {
  .topbar {
    padding: 19px 22px;
  }
  .brand {
    font-size: 21px;
  }
  .brand img {
    width: 29px;
    height: 29px;
  }
  .topbar nav {
    gap: 18px;
    font-size: 10px;
  }
  .topbar nav > a:first-child {
    display: none;
  }
  .version {
    display: none;
  }
  main {
    padding: 0 20px;
  }
  .intro {
    padding: 33px 0 25px;
    display: block;
  }
  .intro h1 {
    font-size: 35px;
    letter-spacing: -1.2px;
  }
  .lede {
    font-size: 12px;
    max-width: 370px;
  }
  .privacy-badge {
    margin-top: 20px;
    padding: 10px 13px;
    display: inline-flex;
  }
  .privacy-badge strong {
    font-size: 10px;
    margin-bottom: 3px;
  }
  .privacy-badge span {
    font-size: 9px;
  }
  .privacy-badge svg {
    width: 21px;
    height: 21px;
  }
  .workspace {
    grid-template-columns: 1fr;
    border-radius: 13px;
  }
  .controls {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    min-height: 0;
    padding: 20px;
  }
  .controls .control-divider {
    margin: 22px 0;
  }
  .dropzone {
    padding: 19px 12px;
  }
  .dropzone small {
    font-size: 9px;
  }
  .controls .field {
    font-size: 11px;
  }
  .field input,
  .field select {
    height: 42px;
    font-size: 12px;
  }
  .advanced-grid .field {
    font-size: 10px;
  }
  .advanced-grid input,
  .advanced-grid select {
    height: 37px;
  }
  .hold-note {
    font-size: 10px;
  }
  .primary-button {
    font-size: 12px;
    min-height: 46px;
  }
  .privacy-note p {
    font-size: 9px;
    max-width: 440px;
  }
  .privacy-note svg {
    width: 13px;
    height: 13px;
  }
  .main-panel {
    padding: 23px 17px;
  }
  .empty-state {
    min-height: 480px;
    padding-top: 15px;
  }
  .empty-state h2 {
    font-size: 24px;
  }
  .empty-state > p:not(.eyebrow) {
    font-size: 11px;
  }
  .empty-orbit {
    height: 130px;
    margin-bottom: 30px;
  }
  .orbit-line {
    height: 120px;
    width: 120px;
  }
  .orbit-line.second {
    width: 170px;
    height: 170px;
  }
  .feature-grid {
    gap: 9px;
    margin-top: 30px;
  }
  .feature-grid strong {
    font-size: 9px;
  }
  .feature-grid small {
    font-size: 7px;
    line-height: 1.5;
  }
  .empty-foot {
    margin-top: 35px;
    font-size: 7px;
  }
  .method-section {
    grid-template-columns: 1fr;
    padding: 45px 0 32px;
    gap: 30px;
  }
  .method-section h2 {
    font-size: 25px;
  }
  .method-section > div > p:not(.eyebrow) {
    max-width: 520px;
  }
  .method-cards {
    gap: 20px;
  }
  .method-cards h3 {
    font-size: 11px;
  }
  .method-cards p {
    font-size: 9px;
  }
  .method-cards article > span {
    font-size: 7px;
  }
  .tag {
    font-size: 6px;
  }
  .chart-card {
    padding: 16px 11px 10px;
  }
  .chart-heading p {
    font-size: 8px;
  }
  .legend {
    gap: 8px;
    font-size: 7px;
  }
  .chart-description {
    font-size: 6px;
  }
  .chart-foot {
    font-size: 7px;
  }
  .metric-card .metric-label {
    font-size: 9px;
  }
  .metric-card .metric-caption {
    font-size: 8px;
  }
  .metric-card {
    padding: 16px;
  }
  .metric-value {
    font-size: 28px !important;
  }
  .metric-table {
    min-width: 490px;
    font-size: 10px;
  }
  .metric-table th {
    font-size: 9px;
  }
  .measurement-note {
    font-size: 9px;
  }
  .notice {
    font-size: 10px;
  }
  footer {
    padding: 24px 22px;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 9px;
  }
  footer > span {
    order: 3;
    flex-basis: 100%;
  }
  footer > div {
    gap: 15px;
    margin-left: auto;
  }
  .player-panel {
    padding: 14px;
  }
  .player-heading strong {
    font-size: 11px;
    max-width: 190px;
  }
  .player-heading > div > span {
    font-size: 8px;
  }
  .results-head h2 {
    font-size: 19px;
  }
  .exports button {
    font-size: 10px;
    min-height: 37px;
  }
  .results-tabs button {
    font-size: 11px;
  }
  .topbar .text-button {
    font-size: 10px;
  }
  .file-item strong {
    max-width: 100%;
    font-size: 11px;
  }
  .file-item small {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}
/* Readable type and secondary-text contrast across desktop and mobile. */
:root {
  --muted: #6c687b;
}
.eyebrow {
  font-size: 11px;
  color: #767085;
}
.version {
  font-size: 11px;
  color: #716b7f;
}
.topbar nav,
.text-button {
  font-size: 12px;
}
.privacy-badge strong {
  font-size: 12px;
  color: #38665b;
}
.privacy-badge span {
  font-size: 11px;
  color: #597a70;
}
.panel-head h2 {
  font-size: 13px;
}
.panel-head .text-button {
  font-size: 11px;
}
.dropzone strong {
  font-size: 13px;
}
.dropzone > span:not(.upload-symbol) {
  font-size: 12px;
}
.dropzone small {
  font-size: 10px;
  color: #7d748c;
}
.field {
  font-size: 11px;
  color: #6f647e;
}
.field input,
.field select {
  font-size: 12px;
}
.field-hint {
  font-size: 10px;
  color: #7c708c;
}
.advanced summary {
  font-size: 11px;
  color: #756381;
}
.advanced-grid .field {
  font-size: 10px;
}
.hold-note {
  font-size: 10px;
  color: #80728e;
}
.privacy-note {
  color: #82778d;
}
.privacy-note p {
  font-size: 10px;
}
.empty-state .eyebrow {
  font-size: 10px;
  color: #87779e;
}
.empty-state > p:not(.eyebrow) {
  font-size: 13px;
  color: #85758f;
}
.feature-grid strong {
  font-size: 12px;
  color: #71617e;
}
.feature-grid small {
  font-size: 10px;
  color: #897990;
}
.empty-foot {
  font-size: 10px;
  color: #8b7e95;
}
.file-item strong {
  font-size: 12px;
}
.file-item small {
  font-size: 10px;
}
.player-heading strong {
  font-size: 13px;
}
.player-heading > div > span {
  font-size: 10px;
  color: #85748f;
}
.tag {
  font-size: 9px;
}
.results-head .eyebrow {
  font-size: 10px;
  color: #678377;
}
.results-head > div > p:last-child {
  font-size: 11px;
  color: #887995;
}
.exports button {
  font-size: 11px;
}
.metric-card .metric-label {
  font-size: 11px;
  color: #83728e;
}
.metric-card .metric-value {
  font-size: 31px;
}
.metric-card .metric-caption {
  font-size: 10px;
  color: #89788e;
}
.metric-card .metric-unit {
  font-size: 11px;
  color: #8c7795;
}
.chart-heading h3 {
  font-size: 13px;
}
.chart-heading p {
  font-size: 11px;
  color: #85728f;
}
.chart-description {
  font-size: 10px;
  color: #87718f;
}
.chart svg text {
  font-size: 11px;
  fill: #8a7796;
}
.legend {
  font-size: 10px;
  color: #897491;
}
.chart-foot {
  font-size: 10px;
  color: #8b7696;
}
.results-tabs button {
  font-size: 12px;
  color: #8c7597;
}
.metric-table {
  font-size: 11px;
}
.metric-table th {
  font-size: 10px;
  color: #87708e;
}
.metric-table td {
  color: #806b89;
}
.metric-table td:first-child {
  color: #6c567a;
}
.metric-table .api-name {
  font-size: 9px;
  color: #8f7a9c;
}
.measurement-note {
  font-size: 10px;
  color: #8c7699;
}
.notice {
  font-size: 11px;
  color: #796187;
}
.progress-panel strong,
.progress-panel #progress-number {
  font-size: 12px;
}
.progress-panel p {
  font-size: 10px;
  color: #867194;
}
.method-section > div > p:not(.eyebrow) {
  font-size: 12px;
  color: #86738f;
}
.method-section > div > a {
  font-size: 12px;
}
.method-cards article > span {
  font-size: 10px;
  color: #90799f;
}
.method-cards h3 {
  font-size: 13px;
  color: #725a84;
}
.method-cards p {
  font-size: 11px;
  color: #897396;
}
footer {
  font-size: 11px;
  color: #8d779a;
}
.footer-brand {
  color: #80638f;
}
footer .text-button {
  font-size: 11px;
}
@media (max-width: 760px) {
  .topbar nav {
    gap: 14px;
  }
  .topbar .text-button,
  .topbar nav a {
    font-size: 11px;
  }
  .empty-state {
    min-height: 440px;
  }
  .feature-grid strong {
    font-size: 10px;
  }
  .feature-grid small {
    font-size: 9px;
  }
  .tag {
    font-size: 7px;
  }
  .chart-heading {
    align-items: flex-start;
  }
  .chart-heading p {
    font-size: 10px;
  }
  .legend {
    font-size: 8px;
    gap: 6px;
  }
  .chart-description {
    font-size: 8px;
  }
  .chart-foot {
    font-size: 9px;
  }
  .metric-card .metric-label {
    font-size: 10px;
  }
  .metric-card .metric-caption {
    font-size: 9px;
  }
  .metric-table {
    font-size: 11px;
  }
  .method-cards {
    grid-template-columns: 1fr;
  }
  .method-cards h3 {
    margin: 6px 0;
  }
  .method-cards article {
    padding-left: 15px;
  }
  .method-cards p {
    font-size: 11px;
  }
  .privacy-note p {
    font-size: 10px;
  }
  .empty-foot {
    font-size: 9px;
  }
  footer {
    font-size: 10px;
  }
  footer .text-button {
    font-size: 10px;
  }
}
@media (max-width: 760px) {
  button {
    min-height: 40px;
    min-width: 40px;
  }
  .topbar nav {
    gap: 12px;
    white-space: nowrap;
  }
  .topbar nav > a[href*="pypi.org"] {
    font-size: 0;
  }
  .topbar nav > a[href*="pypi.org"]:before {
    content: "PyPI ↗";
    font-size: 11px;
  }
  .topbar .github-link {
    display: none;
  }
  .panel-head {
    margin-bottom: 12px;
  }
  .panel-head .text-button {
    padding-left: 8px;
  }
  .results-tabs button {
    min-height: 44px;
  }
}