* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--color-bg-app);
  color: var(--color-text-primary);
  font: 14px/1.6 var(--font-ui);
  -webkit-font-smoothing: antialiased;
}
button,
input,
textarea,
select {
  font: inherit;
}
button,
a,
input,
select,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
button {
  color: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
p,
h1,
h2,
h3 {
  margin: 0;
}
h1 {
  font: 500 40px/1.1 var(--font-display);
  letter-spacing: -0.8px;
}
h2 {
  font-size: 20px;
  line-height: 1.35;
  font-weight: 600;
  letter-spacing: -0.3px;
}
h3 {
  font-size: 16px;
  line-height: 1.4;
  font-weight: 600;
}
p {
  overflow-wrap: anywhere;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
svg {
  display: block;
}
audio {
  width: 100%;
  height: 48px;
}
input,
textarea,
select {
  max-width: 100%;
}
textarea {
  resize: vertical;
  min-height: 90px;
}
input,
textarea,
select {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border-default);
  border-radius: 10px;
  padding: 11px 13px;
  color: var(--color-text-primary);
  min-height: 44px;
}
input::placeholder,
textarea::placeholder {
  color: #7c8798;
}
input:read-only {
  background: var(--color-bg-soft);
}
select {
  padding-right: 32px;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-brand-primary);
  outline-offset: 3px;
}
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline-width: 2px;
  outline-offset: 1px;
  border-color: var(--color-brand-primary);
}
[hidden],
.hidden {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 100;
  background: white;
  padding: 12px;
  border: 2px solid var(--color-brand-primary);
  border-radius: 10px;
}
.skip-link:focus {
  top: 16px;
}
.muted,
.help {
  color: var(--color-text-secondary);
}
.help {
  font-size: 13px;
  line-height: 1.6;
}
.eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
}
.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.btn {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 14px;
  line-height: 1.4;
  font-weight: 600;
  transition:
    background 160ms,
    filter 160ms,
    transform 120ms;
  white-space: normal;
  text-align: center;
}
.btn:active:not(:disabled) {
  transform: translateY(1px);
}
.btn-primary {
  background: var(--brand-gradient);
  color: white;
  box-shadow: 0 3px 8px #5b5ff61a;
}
.btn-primary:hover:not(:disabled) {
  filter: brightness(0.94);
}
.btn-secondary {
  background: white;
  border-color: var(--color-border-default);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--color-surface-hover);
}
.btn-tertiary {
  color: #475467;
  background: transparent;
  padding: 8px 10px;
  font-weight: 500;
}
.btn-tertiary:hover {
  background: var(--color-bg-soft);
}
.btn-danger {
  background: #b52e40;
  color: white;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  min-width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
}
.icon-btn:hover {
  background: var(--color-bg-soft);
}
.full {
  width: 100%;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
}
.field > .help {
  font-weight: 400;
  margin-top: -5px;
}
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.status {
  font-size: 14px;
  line-height: 1.5;
  margin-top: 12px;
}
.status:empty {
  display: none;
}
.status.error {
  color: #b52e40;
}
.status.success {
  color: #12734f;
}
.segmented {
  display: flex;
  gap: 4px;
  background: var(--color-bg-soft);
  padding: 4px;
  border-radius: 12px;
}
.segmented button {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  flex: 1;
  border: 0;
  background: transparent;
  border-radius: 9px;
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: 8px 14px;
}
.segmented button[aria-pressed="true"] {
  background: white;
  color: var(--color-text-primary);
  box-shadow: 0 1px 4px #10182810;
}
.card {
  background: white;
  border: 1px solid var(--color-border-subtle);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  min-width: 0;
}
.section-block {
  margin-top: 32px;
}
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}
.section-heading .help {
  margin-top: 4px;
}
.section-heading h2 {
  font-size: 18px;
}
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.page-header .muted {
  margin-top: 12px;
  font-size: 15px;
}
.page-header .eyebrow {
  margin-bottom: 10px;
}
.date-label {
  color: var(--color-text-secondary);
  font-size: 13px;
  white-space: nowrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-on-dark);
}
.brand-mark {
  font-family: Georgia, serif;
  font-size: 42px;
  line-height: 1;
  background: var(--brand-gradient);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.brand-name {
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 3px;
  line-height: 1.3;
}
.brand-name small {
  display: block;
  font-size: 10px;
  letter-spacing: 1.5px;
  margin-top: 5px;
  color: var(--color-text-on-dark-secondary);
}
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 232px;
  background: var(--color-midnight-900);
  color: var(--color-text-on-dark-secondary);
  display: flex;
  flex-direction: column;
  padding: 32px 20px 20px;
  z-index: 20;
}
.sidebar > .brand {
  padding: 0 8px;
  margin-bottom: 48px;
}
.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 48px;
  width: 100%;
  padding: 12px 16px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  text-align: left;
  font-size: 14px;
  font-weight: 500;
  color: inherit;
  transition: background 150ms;
}
.nav-link:hover {
  background: var(--color-midnight-800);
}
.nav-link[aria-current="page"] {
  background: #1a2a45;
  color: white;
}
.nav-link[aria-current="page"] .icon {
  color: #b6b9ff;
}
.sidebar-bottom {
  margin-top: auto;
  padding-top: 32px;
}
.profile-link {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: transparent;
  color: inherit;
  border: 0;
  border-top: 1px solid #ffffff14;
  margin-top: 20px;
  padding: 24px 0 4px;
  text-align: left;
}
.profile-link > .icon {
  width: 16px;
}
.profile-label {
  min-width: 0;
  flex: 1;
}
.profile-label strong {
  color: white;
  font-weight: 500;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.profile-label small {
  font-size: 12px;
  color: var(--color-text-on-dark-secondary);
}
.avatar {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--brand-gradient);
  color: white;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #ffffff25;
  font-weight: 500;
}
.main-content {
  margin-left: 232px;
  padding: 40px;
  min-height: 100vh;
}
.page {
  max-width: 1440px;
  margin: 0 auto;
  animation: enter 180ms ease-out;
}
.mobile-header,
.bottom-nav {
  display: none;
}
.home-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 20px;
}
.practice-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 104px;
  gap: 20px;
  padding: 30px;
  background: linear-gradient(125deg, #fff 5%, #fafaff 70%, #f0efff 100%);
  border-radius: 16px;
  overflow: hidden;
  align-items: center;
}
.practice-hero h2 {
  font: 500 30px/1.16 var(--font-display);
  max-width: 300px;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.practice-hero p:not(.eyebrow) {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}
.practice-hero .eyebrow {
  font-size: 12px;
}
.hero-mic {
  width: 100px;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--brand-gradient);
  color: white;
  border-radius: 50%;
  outline: 1px solid #dddafe;
  outline-offset: 12px;
  box-shadow: 0 8px 24px #5b5ff629;
  margin-right: 12px;
}
.hero-mic > .icon {
  width: 34px;
  height: 34px;
  stroke-width: 1.5;
}
.hero-features {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  grid-column: 1/-1;
  font-size: 12px;
  color: #475467;
  padding-top: 16px;
  border-top: 1px solid #e7e6f3;
}
.hero-features > span {
  display: flex;
  gap: 8px;
  align-items: center;
}
.hero-features .icon {
  width: 17px;
  height: 17px;
  color: #6960df;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.stat {
  min-width: 0;
}
.stat + .stat {
  border-left: 1px solid var(--color-border-subtle);
  padding-left: 16px;
}
.stat strong {
  display: block;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.6px;
  font-variant-numeric: tabular-nums;
}
.stat span {
  font-size: 12px;
  color: var(--color-text-secondary);
}
.stat small {
  display: block;
  color: var(--color-text-secondary);
  font-size: 12px;
  margin-top: 4px;
}
.progress-preview .section-heading {
  margin-bottom: 24px;
}
.chart {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
  margin-top: 20px;
}
.chart text {
  font: 12px var(--font-ui);
  fill: #667085;
}
.chart .grid-line {
  stroke: #e9edf4;
  stroke-width: 1;
}
.chart .trend-line {
  stroke: #4776ff;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.chart .point {
  fill: #4776ff;
  stroke: white;
  stroke-width: 1.5;
}
.chart-caption {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 12px;
}
.chart-empty {
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  text-align: center;
  font-size: 13px;
  padding: 20px;
}
.home-note {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  max-width: 620px;
  margin: 32px auto 0;
  color: var(--color-text-secondary);
  font-size: 13px;
}
.home-note > .icon {
  width: 18px;
  height: 18px;
}
.list-card {
  padding: 0;
}
.session-list-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 100px 80px 44px;
  gap: 16px;
  align-items: center;
  min-height: 84px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.session-list-row:last-child {
  border-bottom: 0;
}
.session-open {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  min-width: 0;
  background: transparent;
  border: 0;
  padding: 0;
  min-height: 44px;
}
.session-symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #e6e5fd;
  color: var(--color-brand-primary);
  flex-shrink: 0;
}
.session-symbol .icon {
  width: 18px;
  height: 18px;
}
.session-row-title {
  display: block;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  font-size: 14px;
}
.session-row-copy {
  min-width: 0;
}
.session-row-meta {
  display: block;
  color: var(--color-text-secondary);
  font-size: 12px;
  margin-top: 4px;
}
.session-cell {
  color: var(--color-text-secondary);
  font-size: 13px;
}
.score-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-info-soft);
  color: #484bc3;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  min-width: 38px;
}
.pending-chip {
  font-size: 12px;
  color: var(--color-text-secondary);
}
.summary-stats {
  margin-bottom: 24px;
  max-width: 640px;
  padding: 0 4px;
}
.library-card {
  padding: 0;
  overflow: visible;
}
.library-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.search-field {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  max-width: 480px;
}
.search-field .icon {
  position: absolute;
  left: 14px;
  color: var(--color-text-secondary);
  width: 18px;
}
.search-field input {
  padding-left: 42px;
}
.filter-field {
  min-width: 150px;
}
.library-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 100px 80px 44px;
  gap: 16px;
  padding: 14px 24px;
  background: var(--color-surface-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
}
.practice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: start;
}
.practice-main {
  min-width: 0;
}
.practice-tabs {
  margin-bottom: 20px;
  max-width: 440px;
}
.recorder-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 32px 28px;
  background: linear-gradient(170deg, #fff 55%, #fafaff);
  position: relative;
}
.recording-indicator {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin: 0 0 36px;
}
.record-button {
  width: 104px;
  height: 104px;
  border: 0;
  border-radius: 50%;
  background: var(--brand-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  outline: 1px solid #dedbfe;
  outline-offset: 16px;
  box-shadow: 0 8px 24px #5b5ff625;
  margin-bottom: 32px;
  position: relative;
}
.record-button:before {
  content: "";
  position: absolute;
  inset: -30px;
  border-radius: 50%;
  border: 1px solid #eeecff;
  pointer-events: none;
}
.record-button > .icon {
  height: 38px;
  width: 38px;
  stroke-width: 1.5;
}
.record-button:focus-visible {
  outline-width: 3px;
  outline-color: var(--color-brand-primary);
}
.recording .record-button {
  animation: record-pulse 1800ms ease-in-out infinite;
}
.recording .recording-indicator {
  color: #5146b8;
}
.record-timer {
  font-size: 36px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  letter-spacing: -1px;
  margin: 8px 0;
}
.recorder-card > .help {
  margin-top: 12px;
}
.recorder-card > #stopButton {
  margin-top: 16px;
}
.upload-zone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 28px;
  padding-top: 24px;
}
.upload-zone.dragover {
  background: var(--color-info-soft);
  outline: 2px dashed var(--color-brand-primary);
  outline-offset: 4px;
}
.audio-attachment {
  width: 100%;
  margin-top: 20px;
  background: var(--color-bg-soft);
  padding: 12px;
  border-radius: 10px;
}
.audio-attachment .section-heading {
  margin: 0 0 8px;
  text-align: left;
  word-break: break-word;
  font-size: 13px;
}
.session-save {
  margin-top: 20px;
}
.save-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
}
.practice-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 68px;
}
.practice-aside .card {
  box-shadow: none;
}
.practice-aside p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 8px;
}
.icon-well {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  color: #6358cd;
  background: #f3f2ff;
  margin-bottom: 16px;
}
.progress-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}
.progress-cards .stat strong {
  font-size: 32px;
  margin: 8px 0;
}
.progress-cards .stat span {
  font-size: 13px;
}
.progress-chart-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
}
.progress-details {
  margin-top: 24px;
}
.table-scroll {
  max-width: 100%;
  overflow-x: auto;
  border-radius: 10px;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
  min-width: 520px;
}
.data-table th {
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 500;
  background: var(--color-surface-subtle);
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.data-table td {
  padding: 16px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.data-table tr:last-child td {
  border: 0;
}
.data-table caption {
  padding: 0 0 16px;
  text-align: left;
  color: var(--color-text-secondary);
}
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}
.breadcrumb .btn {
  padding-left: 0;
}
.session-page-header {
  align-items: flex-start;
}
.session-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.session-hero-grid {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.score-card {
  text-align: center;
}
.score-card h2 {
  font-size: 16px;
}
.score-ring {
  position: relative;
  max-width: 170px;
  margin: 20px auto 12px;
  aspect-ratio: 1;
}
.score-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.score-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.score-value strong {
  font-size: 44px;
  font-weight: 500;
  letter-spacing: -1.6px;
  line-height: 1.2;
}
.score-value span {
  font-size: 12px;
  color: var(--color-text-secondary);
}
.session-summary h2 {
  margin-bottom: 16px;
}
.session-summary > p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.8;
}
.suggestions {
  margin-top: 24px;
}
.suggestions h3 {
  font-size: 14px;
  margin-bottom: 12px;
}
.suggestions li {
  display: flex;
  gap: 10px;
  margin: 8px 0;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.suggestions li:before {
  content: "";
  background: var(--color-brand-primary);
  width: 5px;
  height: 5px;
  flex-shrink: 0;
  margin-top: 8px;
  border-radius: 50%;
}
.session-details-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 1fr);
  gap: 20px;
  align-items: start;
}
.session-metrics {
  padding: 24px 0 8px;
  overflow: hidden;
}
.session-metrics h2,
.session-metrics > .help {
  padding: 0 24px;
}
.session-metrics > .help {
  margin: 8px 0 12px;
}
.metric-list {
  margin-top: 12px;
}
.metric-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.metric-row:last-child {
  border-bottom: 0;
}
.metric-row strong {
  font-weight: 600;
  font-size: 15px;
}
.metric-row small {
  grid-column: 1/-1;
  color: var(--color-text-secondary);
  font-size: 12px;
}
.session-media {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.transcript-text {
  white-space: pre-wrap;
  font-family: inherit;
  color: var(--color-text-secondary);
  font-size: 14px;
  max-height: 360px;
  overflow: auto;
  overflow-wrap: anywhere;
}
.advanced {
  margin-top: 24px;
}
.advanced summary {
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.advanced summary:before {
  content: "+";
  font-size: 22px;
  color: var(--color-text-secondary);
}
.advanced[open] summary:before {
  content: "−";
}
.advanced-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 20px;
}
.raw-json {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 400px;
  overflow: auto;
  background: var(--color-bg-soft);
  padding: 16px;
  border-radius: 10px;
  font-size: 12px;
}
.event-row,
.word-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 13px;
}
.event-row .help {
  font-size: 12px;
}
.settings-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  max-width: 940px;
}
.settings-layout .card > h2,
.admin-grid h2 {
  margin-bottom: 24px;
}
.settings-layout .card > p {
  margin-bottom: 24px;
}
.settings-layout .btn + .btn {
  margin-top: 16px;
}
.admin-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.admin-grid h2 {
  font-size: 17px;
}
.access-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  align-items: start;
}
.access-row:last-child {
  border: 0;
}
.access-row p {
  font-weight: 500;
}
.access-row .help {
  font-weight: 400;
}
.access-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.access-row code {
  font-family: inherit;
  font-size: 12px;
  padding: 3px 8px;
  background: var(--color-bg-soft);
  border-radius: 6px;
}
.auth-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}
.auth-story {
  background: var(--color-midnight-900);
  color: white;
  display: flex;
  flex-direction: column;
  padding: 48px 64px;
  min-height: 100vh;
}
.auth-message {
  margin: auto 0;
  padding: 64px 0;
  max-width: 500px;
}
.auth-message .eyebrow {
  color: #b5bfd2;
}
.auth-message h1 {
  font-size: 64px;
  line-height: 1.06;
  letter-spacing: -1.8px;
}
.auth-message > p:not(.eyebrow) {
  color: #b5bfd2;
  max-width: 420px;
  line-height: 1.9;
  margin-top: 28px;
  font-size: 16px;
}
.auth-orbit {
  width: 140px;
  height: 140px;
  border: 1px solid #ffffff12;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 48px 0 0;
}
.auth-orbit > span {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--brand-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  outline: 1px solid #ffffff16;
  outline-offset: 10px;
}
.auth-orbit .icon {
  width: 42px;
  height: 42px;
  stroke-width: 1.3;
}
.auth-features {
  display: flex;
  gap: 24px;
  font-size: 12px;
  color: #b5bfd2;
  flex-wrap: wrap;
}
.auth-features > span {
  display: flex;
  gap: 8px;
  align-items: center;
}
.auth-features .icon {
  width: 16px;
  height: 16px;
}
.auth-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
}
.auth-card {
  width: 100%;
  max-width: 400px;
}
.auth-card h2 {
  font: 500 40px/1.15 var(--font-display);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.auth-card .segmented {
  margin: 28px 0;
}
.request-access {
  border-top: 1px solid var(--color-border-subtle);
  margin-top: 28px;
  padding-top: 20px;
}
.request-access summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--color-text-secondary);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.request-access > p {
  margin: 16px 0;
}
.auth-footnote {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 28px;
}
.empty-state {
  padding: 40px 24px;
  text-align: center;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
}
.empty-state > .icon {
  width: 28px;
  height: 28px;
  color: #7770c6;
}
.empty-state p {
  max-width: 420px;
  color: var(--color-text-secondary);
  font-size: 14px;
}
.empty-state > .btn {
  margin-top: 8px;
}
.loading-state {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 24px;
  color: var(--color-text-secondary);
}
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid #dfe1f8;
  border-top-color: #5b5ff6;
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}
.skeleton {
  margin: 0 24px 24px;
  height: 64px;
  border-radius: 10px;
  background: linear-gradient(100deg, #f2f5fa 25%, #fafbfd 50%, #f2f5fa 75%);
  background-size: 200% 100%;
  animation: shimmer 1600ms infinite;
}
.error-state {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 24px;
  color: #a82d3d;
  background: var(--color-error-soft);
  border-radius: 12px;
}
.error-state p {
  flex: 1;
  min-width: 180px;
}
dialog {
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-modal);
  width: calc(100% - 40px);
  max-width: 440px;
  color: var(--color-text-primary);
  background: white;
}
dialog::backdrop {
  background: rgba(8, 17, 31, 0.45);
  backdrop-filter: blur(3px);
}
.dialog-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 8px;
}
.toast-region {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 70;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 440px;
}
.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px 12px 20px;
  background: white;
  border: 1px solid var(--color-border-default);
  border-left: 3px solid var(--color-success);
  border-radius: 12px;
  box-shadow: var(--shadow-elevated);
  font-size: 13px;
  animation: enter 180ms;
}
.toast.error {
  border-left-color: var(--color-error);
}
.toast > span {
  flex: 1;
}
.overflow-menu {
  position: relative;
}
.overflow-menu summary {
  list-style: none;
}
.overflow-menu summary::-webkit-details-marker {
  display: none;
}
.overflow-menu[open] > div {
  position: absolute;
  right: 0;
  top: 48px;
  min-width: 180px;
  z-index: 10;
  background: white;
  border: 1px solid var(--color-border-default);
  border-radius: 12px;
  padding: 6px;
  box-shadow: var(--shadow-elevated);
}
.overflow-menu .btn {
  justify-content: flex-start;
  width: 100%;
  font-weight: 400;
}
.overflow-menu .btn:hover {
  background: var(--color-bg-soft);
}
.session-type {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.session-type .icon {
  width: 15px;
  height: 15px;
}
#workspaceMessage {
  max-width: 1440px;
  margin: 0 auto 24px;
}
.page h1:focus {
  outline: none;
}
.print-only {
  display: none;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}
@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes record-pulse {
  50% {
    box-shadow: 0 0 0 10px #5b5ff610;
  }
}
@media (min-width: 1600px) {
  .main-content {
    padding: 48px 56px;
  }
  .practice-hero {
    padding: 36px;
  }
  .practice-hero h2 {
    font-size: 34px;
  }
  .home-grid {
    grid-template-columns: 1.15fr 1fr;
  }
  .auth-story {
    padding: 56px 80px;
  }
}
@media (min-width: 768px) and (max-width: 1099px) {
  .sidebar {
    width: 88px;
    padding: 28px 12px 16px;
  }
  .sidebar > .brand {
    justify-content: center;
    padding: 0;
    margin-bottom: 40px;
  }
  .sidebar .brand-name,
  .sidebar .nav-link > span,
  .sidebar .profile-label,
  .sidebar .profile-link > .icon {
    display: none;
  }
  .sidebar .nav-link {
    justify-content: center;
    padding: 12px;
  }
  .sidebar .profile-link {
    justify-content: center;
  }
  .main-content {
    margin-left: 88px;
    padding: 32px 24px;
  }
  .home-grid {
    grid-template-columns: 1fr;
  }
  .practice-hero {
    grid-template-columns: 1fr 120px;
  }
  .progress-preview .chart {
    max-height: 180px;
  }
  .practice-layout {
    grid-template-columns: 1fr;
  }
  .practice-aside {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding-top: 0;
  }
  .practice-aside .card {
    padding: 20px;
  }
  .admin-grid {
    grid-template-columns: 1fr 1fr;
  }
  .session-hero-grid {
    grid-template-columns: 200px minmax(0, 1fr);
  }
  .session-details-grid {
    grid-template-columns: 1fr;
  }
  .progress-chart-grid {
    grid-template-columns: 1fr;
  }
  .auth-story {
    padding: 40px 32px;
  }
  .auth-message h1 {
    font-size: 48px;
  }
  .auth-form-wrap {
    padding: 40px 28px;
  }
}
@media (max-width: 767px) {
  body {
    font-size: 14px;
  }
  .sidebar {
    display: none;
  }
  .mobile-header {
    height: 76px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-midnight-900);
    color: white;
  }
  .mobile-header .brand-mark {
    font-size: 32px;
  }
  .mobile-header .brand-name {
    font-size: 14px;
    letter-spacing: 2px;
  }
  .mobile-header .brand-name small {
    display: none;
  }
  .mobile-header .avatar {
    height: 44px;
    width: 44px;
  }
  .main-content {
    margin-left: 0;
    padding: 28px 18px calc(100px + env(safe-area-inset-bottom));
    min-height: calc(100vh - 76px);
  }
  .bottom-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 30;
    min-height: 72px;
    padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    background: #fffffffa;
    border-top: 1px solid var(--color-border-default);
    backdrop-filter: blur(12px);
  }
  .bottom-nav .nav-link {
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    padding: 8px 4px;
    min-height: 56px;
    justify-content: center;
    color: var(--color-text-secondary);
    border-radius: 10px;
  }
  .bottom-nav .nav-link[aria-current="page"] {
    color: #5145c1;
    background: #f2f1ff;
  }
  .bottom-nav .nav-link[aria-current="page"] .icon {
    color: #5b5ff6;
  }
  .bottom-nav .nav-link:hover {
    background: #f2f1ff;
    color: #5145c1;
  }
  h1 {
    font-size: 30px;
    letter-spacing: -0.5px;
  }
  h2 {
    font-size: 18px;
  }
  .page-header {
    margin-bottom: 24px;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .page-header .eyebrow {
    font-size: 12px;
    margin-bottom: 8px;
  }
  .page-header .muted {
    font-size: 14px;
    margin-top: 10px;
  }
  .page-header > .btn {
    min-height: 46px;
  }
  .date-label {
    display: none;
  }
  .home-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .card {
    padding: 20px;
  }
  .practice-hero {
    padding: 24px 20px;
    grid-template-columns: minmax(0, 1fr) 66px;
    gap: 16px;
  }
  .practice-hero h2 {
    font-size: 27px;
  }
  .practice-hero .eyebrow {
    display: none;
  }
  .practice-hero p:not(.eyebrow) {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 20px;
  }
  .hero-mic {
    width: 60px;
    height: 60px;
    outline-offset: 8px;
    margin: 0 4px 0 0;
  }
  .hero-mic .icon {
    width: 28px;
    height: 28px;
  }
  .hero-features {
    gap: 12px;
    font-size: 12px;
  }
  .hero-features span:last-child {
    display: none;
  }
  .btn {
    min-height: 44px;
    padding: 10px 14px;
    font-size: 13px;
  }
  .btn-primary {
    min-height: 46px;
  }
  .section-heading {
    gap: 8px;
    margin-bottom: 16px;
  }
  .section-heading h2 {
    font-size: 18px;
  }
  .section-heading .btn {
    padding: 8px;
    font-size: 12px;
  }
  .stat-grid {
    gap: 12px;
  }
  .stat + .stat {
    padding-left: 12px;
  }
  .stat strong {
    font-size: 23px;
  }
  .stat span {
    font-size: 12px;
  }
  .list-card,
  .library-card {
    padding: 0;
  }
  .session-list-row {
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 8px;
    padding: 14px 16px;
    min-height: 84px;
  }
  .session-list-row > .session-cell {
    display: none;
  }
  .session-list-row > .session-score {
    display: none;
  }
  .session-symbol {
    width: 34px;
    height: 34px;
  }
  .session-open {
    gap: 10px;
  }
  .session-row-title {
    font-size: 13px;
  }
  .session-row-meta {
    font-size: 12px;
  }
  .session-list-row .mobile-score {
    display: inline;
  }
  .library-head {
    display: none;
  }
  .summary-stats {
    margin-bottom: 24px;
  }
  .library-toolbar {
    flex-wrap: wrap;
    padding: 16px;
    gap: 10px;
  }
  .search-field {
    flex-basis: 100%;
    max-width: none;
  }
  .filter-field {
    flex: 1;
    min-width: 130px;
  }
  .library-toolbar .filter-field {
    max-width: none;
  }
  .practice-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .practice-aside {
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .practice-aside .card {
    padding: 18px 20px;
  }
  .practice-aside .icon-well {
    float: left;
    margin: 0 16px 36px 0;
  }
  .practice-aside p {
    margin-top: 4px;
  }
  .practice-tabs {
    max-width: none;
  }
  .segmented button {
    font-size: 13px;
    padding: 8px;
  }
  .recorder-card {
    padding: 24px 18px;
  }
  .recording-indicator {
    margin-bottom: 40px;
  }
  .record-button {
    width: 96px;
    height: 96px;
  }
  .record-timer {
    font-size: 32px;
  }
  .upload-zone {
    gap: 12px;
  }
  .upload-zone > .help {
    font-size: 12px;
  }
  .save-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 16px;
  }
  .save-actions .btn {
    width: 100%;
  }
  .progress-cards {
    gap: 12px;
    grid-template-columns: 1fr;
  }
  .progress-cards .card {
    padding: 20px;
  }
  .progress-cards .stat {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
  }
  .progress-cards .stat strong {
    grid-column: 2;
    grid-row: 1/3;
    font-size: 28px;
    margin: 0;
  }
  .progress-cards .stat small {
    margin: 0;
  }
  .progress-chart-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .progress-details {
    padding: 20px 0 0;
  }
  .progress-details > h2 {
    padding: 0 20px;
  }
  .session-page-header {
    gap: 20px;
  }
  .session-actions {
    justify-content: flex-start;
    gap: 8px;
    width: 100%;
  }
  .session-actions > .btn {
    flex: 1;
  }
  .session-hero-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .score-card {
    display: grid;
    grid-template-columns: 1fr 130px;
    align-items: center;
    text-align: left;
    gap: 8px 16px;
  }
  .score-ring {
    width: 130px;
    margin: 0;
    grid-column: 2;
    grid-row: 1/3;
  }
  .score-value strong {
    font-size: 36px;
  }
  .score-card > .help {
    grid-column: 1;
  }
  .score-card h2 {
    align-self: end;
  }
  .score-card > .help {
    align-self: start;
  }
  .session-details-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .session-metrics {
    padding: 20px 0 8px;
  }
  .metric-row {
    padding: 16px 20px;
    font-size: 13px;
  }
  .settings-layout,
  .admin-grid {
    grid-template-columns: 1fr;
  }
  .access-row {
    flex-direction: column;
    gap: 12px;
  }
  .access-actions {
    justify-content: flex-start;
  }
  .auth-layout {
    grid-template-columns: 1fr;
  }
  .auth-story {
    min-height: auto;
    padding: 24px;
  }
  .auth-message {
    padding: 32px 0 0;
    max-width: none;
  }
  .auth-message .eyebrow {
    display: none;
  }
  .auth-message h1 {
    font-size: 36px;
    letter-spacing: -0.5px;
  }
  .auth-message > p:not(.eyebrow) {
    font-size: 14px;
    margin-top: 16px;
    line-height: 1.7;
  }
  .auth-orbit,
  .auth-features {
    display: none;
  }
  .auth-form-wrap {
    padding: 32px 24px 48px;
  }
  .auth-card h2 {
    font-size: 30px;
  }
  .auth-card > .eyebrow {
    display: none;
  }
  .auth-card .segmented {
    margin: 24px 0;
  }
  .auth-story .brand-name {
    font-size: 14px;
  }
  .auth-story .brand-mark {
    font-size: 34px;
  }
  .toast-region {
    left: 16px;
    right: 16px;
    bottom: calc(88px + env(safe-area-inset-bottom));
    max-width: none;
  }
  .toast {
    padding: 10px 8px 10px 14px;
  }
  .home-note {
    margin-top: 24px;
    font-size: 12px;
  }
  .empty-state {
    padding: 32px 20px;
  }
  .section-block {
    margin-top: 28px;
  }
  .data-table {
    min-width: 520px;
  }
  .chart {
    margin-top: 16px;
  }
  .home-note .icon {
    flex-shrink: 0;
  }
  dialog {
    padding: 24px;
  }
  .page-header .filter-field {
    flex: initial;
    width: 100%;
    max-width: 200px;
  }
}
@media (min-width: 768px) {
  .mobile-score {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  html {
    scroll-behavior: auto;
  }
}
@media print {
  body {
    background: white;
    font-size: 12px;
  }
  .sidebar,
  .mobile-header,
  .bottom-nav,
  .skip-link,
  .toast-region,
  .session-actions,
  .breadcrumb,
  .page-header > .btn,
  .overflow-menu,
  .no-print {
    display: none !important;
  }
  .main-content {
    margin: 0;
    padding: 0;
  }
  .card {
    box-shadow: none;
    break-inside: avoid;
  }
  .page {
    max-width: none;
  }
  .session-details-grid {
    display: block;
  }
  .session-media {
    margin-top: 20px;
  }
  .advanced {
    display: block;
  }
  .advanced-content {
    display: block;
  }
  .advanced-content > section {
    margin-top: 20px;
  }
  .raw-json {
    max-height: none;
  }
  .table-scroll {
    overflow: visible;
  }
  .print-only {
    display: block;
  }
  .score-ring {
    width: 140px;
  }
  .session-hero-grid {
    grid-template-columns: 200px 1fr;
  }
  .page-header h1 {
    font-size: 28px;
  }
}

/* A subtle scrim preserves the specified gradient while making white CTA labels AA-compliant. */
.btn-primary {
  background-image:
    linear-gradient(#00000014, #00000014), var(--brand-gradient);
}
.brand-name small {
  font-size: 12px;
  letter-spacing: 1px;
}

.chart-plot {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 4px;
  margin-top: 20px;
}
.chart-plot .chart {
  margin: 0;
}
.chart-y {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px 0 16px;
  color: var(--color-text-secondary);
  font-size: 12px;
  text-align: right;
}
.chart-x {
  display: flex;
  justify-content: space-between;
  padding-left: 30px;
  gap: 16px;
  font-size: 12px;
  color: var(--color-text-secondary);
}
/* Long user-provided names/titles must not stretch the page. */
h1,
h2,
h3 {
  overflow-wrap: anywhere;
}
.page-header > div {
  min-width: 0;
}
.session-page-header > div:first-child {
  flex: 1;
  min-width: min(100%, 240px);
}
.access-row > div {
  min-width: 0;
}
.profile-label {
  overflow-wrap: anywhere;
}

@media (min-width: 768px) {
  .page:not([data-page="home"]) h1 {
    font-size: 32px;
    line-height: 1.15;
  }
}
.recording .record-button:disabled {
  opacity: 1;
  cursor: default;
}
.recording-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 16px;
  border: 1px solid #d9d6fc;
  border-radius: 12px;
  background: #f1f0ff;
  max-width: 1440px;
  margin: 0 auto 24px;
}
.recording-banner > span {
  flex: 1;
  min-width: 160px;
  color: #5145c1;
  font-weight: 500;
}

.connection-notice {
  background: var(--color-info-soft);
  color: #4146a3;
  border: 1px solid #dce1f8;
  border-radius: 12px;
  padding: 16px;
  font-size: 14px;
}

/* Access and membership extend the approved V2 primitives. */
.auth-text-button {
  border: 0;
  background: transparent;
  color: #5145c1;
  font: inherit;
  font-weight: 600;
  min-height: 44px;
  padding: 4px 8px;
  cursor: pointer;
}
.admin-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.admin-tabs {
  display: flex;
  gap: 8px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.admin-tabs [aria-pressed="true"] {
  background: #eef0ff;
  color: #5145c1;
  border-color: #d9dcff;
}
.member-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  border-bottom: 1px solid var(--color-border-subtle);
}
.member-row:last-child {
  border-bottom: 0;
}
.member-row > div:first-child {
  min-width: 0;
}
.member-row h3 {
  font: 600 16px var(--font-ui);
  margin: 0 0 8px;
}
.member-row p,
.approval-details dd {
  overflow-wrap: anywhere;
}
.member-row p {
  margin: 6px 0;
}
.member-actions {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  flex-shrink: 0;
}
.member-status {
  display: inline-block;
  font-size: 13px;
  color: #475467;
  background: #f2f5fa;
  padding: 6px 10px;
  border-radius: 8px;
  margin-top: 8px;
}
.request-note {
  color: var(--color-text-secondary);
  white-space: pre-wrap;
  max-width: 70ch;
}
#adminDialog {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  padding: 28px;
}
.admin-dialog-heading {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.admin-dialog-heading h2 {
  margin: 0;
}
#adminDialogBody {
  display: grid;
  gap: 16px;
}
.approval-details {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  font-size: 14px;
}
.approval-details dt {
  color: var(--color-text-secondary);
}
.approval-details dd {
  margin: 0;
}
.credential-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
@media (max-width: 767px) {
  .admin-stats {
    gap: 12px;
    padding: 20px 16px;
  }
  .admin-stats .stat strong {
    font-size: 24px;
  }
  .admin-stats .stat span {
    font-size: 12px;
  }
  .member-row {
    padding: 20px 16px;
    gap: 16px;
    flex-wrap: wrap;
  }
  .member-row > div:first-child {
    flex: 1 1 190px;
  }
  #adminDialog {
    padding: 20px;
  }
  .admin-tabs .btn {
    flex: 1;
  }
}

/* Usage surfaces extend the approved PHONIX components. */
#libraryStats {
  max-width: 1040px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.usage-stack {
  display: grid;
  gap: 20px;
  margin: 24px 0;
}
.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 20px;
  margin: 20px 0;
}
.usage-metric dt {
  color: var(--color-text-secondary);
  font-size: 13px;
}
.usage-metric dd {
  margin: 8px 0 0;
  font-size: 20px;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.storage-usage {
  min-width: 0;
}
.storage-label {
  display: block;
  font-size: 14px;
  margin: 0 0 8px;
}
.storage-usage > strong {
  display: block;
  font-size: 20px;
  overflow-wrap: anywhere;
}
.storage-usage progress {
  display: block;
  width: 100%;
  height: 7px;
  margin: 12px 0;
  accent-color: var(--color-accent, #6958ed);
}
.storage-warning {
  color: #9a4a0b;
  font-size: 13px;
  line-height: 1.6;
}
.storage-critical progress,
.storage-full progress {
  accent-color: #b54708;
}
.usage-details summary {
  cursor: pointer;
  padding: 12px 0;
  font-weight: 600;
}
.usage-section h2 {
  margin-top: 0;
}
.member-filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0;
}
.member-filters label {
  display: grid;
  gap: 6px;
  flex: 1 1 170px;
  font-size: 13px;
}
.member-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}
.member-table thead th {
  padding: 16px 10px;
  color: var(--color-text-secondary);
  font-weight: 500;
}
.member-table .member-row {
  display: table-row;
}
.member-table th,
.member-table td {
  padding: 16px 10px;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border-subtle);
}
.member-table th[scope="row"] {
  max-width: 200px;
  font-weight: 400;
}
.member-table p {
  overflow-wrap: anywhere;
}
.member-name {
  padding: 0;
  text-align: left;
  font-weight: 600;
  min-height: 44px;
}
.member-detail-actions {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
}
#settingsStorage {
  margin-bottom: 28px;
}
@media (max-width: 1200px) {
  .member-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }
  .member-table,
  .member-table tbody {
    display: block;
  }
  .member-table .member-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 16px;
    padding: 18px;
  }
  .member-table th[scope="row"] {
    grid-column: 1/-1;
    max-width: none;
  }
  .member-table td,
  .member-table th {
    border: 0;
    padding: 8px 0;
  }
  .member-table td::before {
    content: attr(data-label);
    display: block;
    color: var(--color-text-secondary);
    font-size: 12px;
    margin-bottom: 5px;
  }
}
@media (max-width: 767px) {
  #libraryStats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .storage-usage > strong {
    font-size: 18px;
  }
  .usage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  .usage-metric dd {
    font-size: 18px;
  }
  .member-filters label {
    flex-basis: 140px;
    min-width: 0;
  }
  .member-filters select {
    max-width: 100%;
    width: 100%;
  }
}