:root {
  --admin-color-ink: #202522;
  --admin-color-muted: #66706b;
  --admin-color-paper: #f5f6f2;
  --admin-color-surface: #ffffff;
  --admin-color-on-accent: #ffffff;
  --admin-color-line: #d7ddd6;
  --admin-color-soft: #edf3ef;
  --admin-color-accent: #356b57;
  --admin-color-accent-dark: #214537;
  --admin-color-warning: #8a5b18;
  --admin-color-danger: #a33b32;
  --admin-color-danger-soft: #fff1ef;
  --admin-color-terracotta: #9c4f37;
  --admin-shadow-card: 0 10px 24px rgb(32 37 34 / 0.07);
  --admin-font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --admin-space-page: 1rem;
  --admin-focus-ring: 0 0 0 3px rgb(53 107 87 / 0.24);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--admin-color-paper);
  color: var(--admin-color-ink);
  font-family: var(--admin-font-sans);
  line-height: 1.5;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--admin-color-paper);
}

button,
select,
input,
textarea {
  font: inherit;
}

button:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible,
a:focus-visible {
  border-radius: 6px;
  outline: none;
  box-shadow: var(--admin-focus-ring);
}

a {
  color: inherit;
}

.admin-header {
  border-bottom: 1px solid var(--admin-color-line);
  background: var(--admin-color-surface);
}

.admin-header__inner {
  display: grid;
  gap: 1rem;
  width: min(100%, 76rem);
  margin: 0 auto;
  padding: 1.25rem var(--admin-space-page);
}

.admin-header__kicker,
.admin-section__kicker {
  margin: 0 0 0.25rem;
  color: var(--admin-color-accent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-header__title,
.admin-section__title {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.1;
}

.admin-header__title {
  font-size: 1.85rem;
}

.admin-header__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.admin-header__status {
  margin: 0;
  color: var(--admin-color-muted);
  font-size: 0.9rem;
}

.admin-main {
  display: grid;
  gap: 1rem;
  width: min(100%, 76rem);
  margin: 0 auto;
  padding: 1rem var(--admin-space-page) 2rem;
}

.admin-section {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
}

.admin-section--visual {
  background:
    linear-gradient(180deg, rgb(237 243 239 / 0.72), transparent 18rem),
    var(--admin-color-surface);
}

.admin-section__header {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.admin-section__title {
  font-size: 1.25rem;
}

.admin-section__description {
  max-width: 42rem;
  margin: 0.35rem 0 0;
  color: var(--admin-color-muted);
}

.admin-section--message-entry {
  border-color: rgb(53 107 87 / 0.35);
  background:
    linear-gradient(135deg, rgb(237 243 239 / 0.78), transparent 62%),
    var(--admin-color-surface);
}

.admin-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0 14px;
  border: 1px solid var(--admin-color-accent-dark);
  border-radius: 6px;
  background: var(--admin-color-accent-dark);
  color: var(--admin-color-on-accent);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.admin-button:hover {
  background: var(--admin-color-accent);
}

.admin-button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.admin-button--secondary {
  border-color: var(--admin-color-line);
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
}

.admin-button--secondary:hover {
  background: var(--admin-color-soft);
}

.admin-button--danger {
  border-color: var(--admin-color-danger);
  background: var(--admin-color-surface);
  color: var(--admin-color-danger);
}

.admin-button--danger:hover {
  background: var(--admin-color-danger-soft);
}

.admin-button--small {
  min-height: 2rem;
  padding: 0 10px;
  font-size: 0.82rem;
}

.admin-button--icon {
  width: 2.5rem;
  padding: 0;
  font-size: 1.05rem;
}

.admin-button--link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.admin-link {
  color: var(--admin-color-accent-dark);
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.admin-icon-button {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  color: var(--admin-color-muted);
  font-weight: 900;
  cursor: pointer;
}

.admin-icon-button:hover {
  background: var(--admin-color-soft);
  color: var(--admin-color-ink);
}

.admin-login {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1rem;
}

.admin-login__form {
  display: grid;
  width: min(100%, 24rem);
  gap: 1rem;
  padding: 1.25rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
}

.admin-login__title {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.1;
}

.admin-form {
  display: grid;
  gap: 1rem;
}

.admin-form__grid {
  display: grid;
  gap: 0.85rem;
}

.admin-config-grid {
  display: grid;
  gap: 1rem;
}

.admin-config-card {
  display: grid;
  gap: 1rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-paper);
}

.admin-config-card__title {
  margin: 0;
  font-size: 1.05rem;
}

.admin-config-card__subtitle {
  margin: 0;
  font-size: 0.95rem;
}

.admin-inline-form {
  display: grid;
  gap: 0.75rem;
}

.admin-list {
  display: grid;
  gap: 0.6rem;
}

.admin-list__item {
  display: grid;
  gap: 0.75rem;
  padding: 0.85rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
}

.admin-list__item--draft {
  opacity: 0.72;
}

.admin-list__title {
  margin: 0;
  font-weight: 800;
}

.admin-list__meta,
.admin-list__body {
  margin: 0;
  color: var(--admin-color-muted);
  font-size: 0.88rem;
}

.admin-list__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-form__actions,
.admin-status-actions,
.admin-table-footer,
.track-editor__actions,
.track-editor__audio {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.admin-table-footer {
  justify-content: flex-end;
  margin-top: 1rem;
}

.admin-table__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.admin-form__message {
  min-height: 1.2rem;
  margin: 0;
  color: var(--admin-color-muted);
  font-size: 0.9rem;
}

.admin-field {
  display: grid;
  gap: 0.3rem;
  min-width: 0;
}

.admin-field__label {
  color: var(--admin-color-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.admin-input,
.admin-select,
.admin-textarea {
  width: 100%;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
}

.admin-input,
.admin-select {
  min-height: 2.45rem;
  padding: 0 10px;
}

.admin-input[readonly] {
  background: var(--admin-color-soft);
  color: var(--admin-color-muted);
}

.admin-textarea {
  min-height: 6rem;
  padding: 9px 10px;
  resize: vertical;
}

.admin-input--table,
.admin-textarea--table {
  min-width: 8rem;
  font-size: 0.84rem;
}

.admin-textarea--table {
  min-height: 4.75rem;
}

.admin-textarea--large {
  min-height: 11rem;
}

.admin-textarea--extra-large {
  min-height: 18rem;
}

.markdown-editor {
  align-content: start;
}

.markdown-editor__tabs,
.markdown-editor__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.markdown-editor__tab {
  min-height: 2rem;
  padding: 0 10px;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  color: var(--admin-color-muted);
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.markdown-editor__tab--active {
  border-color: rgb(53 107 87 / 0.28);
  background: #e7f3ec;
  color: var(--admin-color-accent-dark);
}

.markdown-editor__preview {
  min-height: 6rem;
  padding: 9px 10px;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-soft);
  color: var(--admin-color-ink);
  overflow-wrap: anywhere;
}

.markdown-editor__preview--large {
  min-height: 18rem;
}

.markdown-editor__preview--empty {
  color: var(--admin-color-muted);
  font-style: italic;
}

.markdown-editor__hint {
  margin: 0;
  color: var(--admin-color-muted);
  font-size: 0.78rem;
}

.markdown-content strong {
  font-weight: 900;
}

.markdown-content em {
  font-style: italic;
}

.admin-badge {
  display: inline-flex;
  min-height: 1.7rem;
  align-items: center;
  padding: 0 9px;
  border: 1px solid var(--admin-color-line);
  border-radius: 999px;
  background: var(--admin-color-soft);
  color: var(--admin-color-muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: capitalize;
}

.admin-badge--published {
  border-color: rgb(53 107 87 / 0.28);
  background: #e7f3ec;
  color: var(--admin-color-accent-dark);
}

.admin-badge--draft {
  border-color: rgb(138 91 24 / 0.28);
  background: #fff5e7;
  color: var(--admin-color-warning);
}

.admin-dialog {
  width: min(100% - 2rem, 42rem);
  max-height: min(42rem, calc(100vh - 2rem));
  overflow: auto;
  padding: 1rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
}

.admin-dialog--wide {
  width: min(100% - 2rem, 72rem);
}

.admin-dialog::backdrop {
  background: rgb(32 37 34 / 0.42);
}

.admin-dialog__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.summary-widgets,
.track-card-grid,
.dashboard-insights {
  display: grid;
  gap: 0.85rem;
}

.summary-widgets {
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.summary-card,
.track-stat-card,
.visual-panel {
  min-width: 0;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: rgb(255 255 255 / 0.88);
  box-shadow: var(--admin-shadow-card);
}

.summary-card {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
}

.summary-card__label,
.summary-card__value,
.summary-card__note {
  margin: 0;
}

.summary-card__label,
.track-stat-card__label {
  color: var(--admin-color-muted);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.summary-card__value {
  color: var(--admin-color-accent-dark);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.summary-card__note {
  color: var(--admin-color-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.track-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
}

.track-stat-card {
  display: grid;
  gap: 0.75rem;
  padding: 0.9rem;
}

.track-stat-card__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
}

.track-stat-card__number {
  display: inline-grid;
  min-width: 2.2rem;
  min-height: 2.2rem;
  place-items: center;
  border-radius: 999px;
  background: var(--admin-color-soft);
  color: var(--admin-color-accent-dark);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.track-stat-card__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
}

.completion-meter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.6rem;
  align-items: center;
}

.completion-meter__bar {
  height: 0.7rem;
  overflow: hidden;
  border-radius: 999px;
  background: #e4e3dc;
}

.completion-meter__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--admin-color-accent), var(--admin-color-accent-dark));
}

.completion-meter__label {
  color: var(--admin-color-accent-dark);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.track-stat-card__depth {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.6rem;
  align-items: center;
}

.track-stat-card__depth-label {
  color: var(--admin-color-muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.progress-ring {
  width: 3.6rem;
  height: 3.6rem;
}

.progress-ring__background,
.progress-ring__progress {
  fill: none;
  stroke-width: 5;
}

.progress-ring__background {
  stroke: #e4e3dc;
}

.progress-ring__progress {
  stroke: var(--admin-color-terracotta);
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.progress-ring__text {
  fill: var(--admin-color-ink);
  font-size: 0.58rem;
  font-weight: 900;
}

.track-stat-card__metrics,
.rating-breakdown {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.track-card__metric,
.rating-breakdown__item {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  gap: 0.3rem;
  padding: 0 0.55rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 999px;
  background: rgb(245 246 242 / 0.76);
  color: var(--admin-color-ink);
  font-size: 0.86rem;
  font-weight: 900;
}

.track-card__metric-icon,
.rating-breakdown__icon {
  color: var(--admin-color-terracotta);
  line-height: 1;
}

.track-stat-card__ratings {
  display: grid;
  gap: 0.4rem;
}

.dashboard-insights {
  margin-top: 1rem;
}

.location-insights {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.visual-panel {
  display: grid;
  gap: 0.85rem;
  padding: 0.95rem;
}

.visual-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.visual-panel__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
}

.comparison-chart,
.timeline-heatmap {
  width: 100%;
  overflow-x: auto;
}

.comparison-chart__svg,
.timeline-heatmap__svg {
  display: block;
  width: 100%;
  min-width: 42rem;
  height: auto;
}

.returning-chart {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
  width: 100%;
  overflow: hidden;
}

.returning-chart__svg {
  display: block;
  width: 100%;
  min-width: 0;
  height: auto;
}

.comparison-chart__label,
.comparison-chart__value,
.timeline-heatmap__label,
.timeline-heatmap__count,
.returning-chart__axis {
  font-family: var(--admin-font-sans);
}

.comparison-chart__label {
  fill: var(--admin-color-ink);
  font-size: 0.82rem;
  font-weight: 800;
}

.comparison-chart__bar-bg {
  fill: #e4e3dc;
}

.comparison-chart__bar-fill {
  fill: var(--admin-color-accent);
}

.comparison-chart__value {
  fill: var(--admin-color-accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.country-chart {
  min-width: 0;
}

.country-chart__rows {
  display: grid;
  gap: 0.65rem;
  min-width: 0;
}

.country-chart__row {
  display: grid;
  grid-template-columns: minmax(4.75rem, 6.5rem) minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
  min-width: 0;
}

.country-chart__label {
  min-width: 0;
  overflow: hidden;
  color: var(--admin-color-ink);
  font-size: 0.86rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.country-chart__bar {
  height: 0.7rem;
  min-width: 0;
  overflow: hidden;
  border-radius: 999px;
  background: #e4e3dc;
}

.country-chart__bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--admin-color-terracotta);
}

.country-chart__value {
  color: var(--admin-color-accent-dark);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.timeline-heatmap__cell {
  stroke: rgb(255 255 255 / 0.8);
  stroke-width: 1;
}

.timeline-heatmap__count {
  fill: #ffffff;
  font-size: 0.86rem;
  font-weight: 900;
}

.timeline-heatmap__label {
  fill: var(--admin-color-muted);
  font-size: 0.76rem;
  font-weight: 900;
}

.ranked-list {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ranked-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.65rem;
  align-items: center;
}

.ranked-list__rank {
  display: inline-grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 999px;
  background: var(--admin-color-soft);
  color: var(--admin-color-accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.ranked-list__body {
  display: grid;
  min-width: 0;
  gap: 0.3rem;
}

.ranked-list__title {
  min-width: 0;
  overflow: hidden;
  font-size: 0.88rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ranked-list__bar {
  height: 0.4rem;
  overflow: hidden;
  border-radius: 999px;
  background: #e4e3dc;
}

.ranked-list__bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--admin-color-terracotta);
}

.ranked-list__count {
  color: var(--admin-color-muted);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.map-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-start;
}

.listener-map {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgb(237 243 239 / 0.92), rgb(245 246 242 / 0.96)),
    var(--admin-color-paper);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.82);
}

.listener-map .empty-state {
  padding: 1rem;
}

.listener-map__svg {
  display: block;
  width: 100%;
  min-height: 300px;
  height: min(56vw, 32rem);
  cursor: grab;
  touch-action: none;
  will-change: contents;
}

.listener-map__google {
  width: 100%;
  min-height: 300px;
  height: min(56vw, 32rem);
}

.listener-map__google-marker-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.listener-map__svg:active {
  cursor: grabbing;
}

.listener-map__country {
  fill: #efeee7;
  stroke: #c8cec5;
  stroke-width: 0.7;
  vector-effect: non-scaling-stroke;
}

.listener-map__marker-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.listener-map__marker-item {
  position: absolute;
  transform: translate(-50%, -50%);
  transition: left 140ms ease, top 140ms ease;
  pointer-events: auto;
}

.listener-map__marker {
  display: grid;
  min-width: 0;
  min-height: 0;
  place-items: center;
  padding: 0;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: var(--admin-color-terracotta);
  box-shadow: 0 6px 16px rgb(32 37 34 / 0.16);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  line-height: 1;
}

.listener-map__marker:hover,
.listener-map__marker:focus {
  background: var(--admin-color-accent-dark);
  outline: none;
}

.listener-map__marker-count {
  color: #ffffff;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.listener-map__city-label {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 50%;
  max-width: 11rem;
  padding: 0.22rem 0.42rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 999px;
  background: rgb(255 255 255 / 0.92);
  box-shadow: 0 4px 12px rgb(32 37 34 / 0.12);
  color: var(--admin-color-ink);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.2;
  overflow: hidden;
  pointer-events: none;
  text-overflow: ellipsis;
  transform: translateX(-50%);
  white-space: nowrap;
}

.listener-map__tooltip {
  position: absolute;
  z-index: 3;
  max-width: min(19rem, calc(100% - 1.5rem));
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  box-shadow: var(--admin-shadow-card);
  color: var(--admin-color-ink);
  font-size: 0.82rem;
  font-weight: 900;
  pointer-events: none;
}

.cluster-dialog__table-wrap {
  max-height: min(65vh, 34rem);
  overflow: auto;
}

.cluster-dialog__table td,
.cluster-dialog__table th {
  vertical-align: top;
}

.device-chart__layout {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: center;
}

.device-chart__svg {
  width: 7.5rem;
  height: 7.5rem;
}

.device-chart__background,
.device-chart__segment {
  fill: none;
  stroke-width: 18;
}

.device-chart__background {
  stroke: #e4e3dc;
}

.device-chart__segment {
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.device-chart__legend,
.browser-list__items {
  display: grid;
  gap: 0.45rem;
}

.device-chart__legend-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--admin-color-ink);
  font-size: 0.86rem;
  font-weight: 800;
}

.device-chart__swatch {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 999px;
  flex: 0 0 auto;
}

.browser-list__item {
  display: grid;
  grid-template-columns: minmax(5rem, 9rem) minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
}

.browser-list__label {
  min-width: 0;
  overflow: hidden;
  font-size: 0.86rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-list__bar,
.returning-chart__stack {
  height: 0.55rem;
  overflow: hidden;
  border-radius: 999px;
  background: #e4e3dc;
}

.browser-list__bar-fill,
.returning-chart__bar {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.browser-list__bar-fill {
  background: var(--admin-color-accent);
}

.browser-list__count {
  color: var(--admin-color-muted);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.returning-chart__totals {
  display: grid;
  gap: 0.55rem;
}

.returning-chart__label {
  margin: 0;
  color: var(--admin-color-ink);
  font-size: 0.9rem;
  font-weight: 900;
}

.returning-chart__stack {
  display: flex;
}

.returning-chart__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.returning-chart__button {
  min-height: 2rem;
  padding-inline: 0.65rem;
}

.returning-chart__range {
  color: var(--admin-color-ink);
  font-size: 0.82rem;
  font-weight: 900;
}

.returning-chart__legend {
  display: flex;
  flex-wrap: wrap;
  flex-basis: 100%;
  gap: 0.65rem;
  align-items: center;
}

.returning-chart__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--admin-color-muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.returning-chart__legend-item::before {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 3px;
  content: "";
}

.returning-chart__legend-item--new::before {
  background: var(--admin-color-terracotta);
}

.returning-chart__legend-item--returning::before {
  background: var(--admin-color-accent-dark);
}

.returning-chart__bar--new,
.returning-chart__rect--new {
  fill: var(--admin-color-terracotta);
  background: var(--admin-color-terracotta);
}

.returning-chart__bar--returning,
.returning-chart__rect--returning {
  fill: var(--admin-color-accent-dark);
  background: var(--admin-color-accent-dark);
}

.returning-chart__axis {
  fill: var(--admin-color-muted);
  font-size: 0.72rem;
  font-weight: 900;
}

.admin-filter {
  display: grid;
  gap: 0.25rem;
  max-width: 100%;
}

.admin-filter__label {
  color: var(--admin-color-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.admin-filter__select {
  min-height: 2.5rem;
  max-width: 100%;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  min-width: 46rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
  padding: 0.7rem 10px;
  border-bottom: 1px solid var(--admin-color-line);
  text-align: left;
  vertical-align: top;
}

.admin-table th {
  color: var(--admin-color-muted);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.admin-table td {
  font-variant-numeric: tabular-nums;
}

.admin-table tbody tr:hover {
  background: var(--admin-color-soft);
}

.admin-table--clickable tbody tr {
  cursor: pointer;
}

.admin-table--tracks {
  min-width: 96rem;
}

.admin-table--listeners {
  min-width: 92rem;
}

.admin-table--tracks td:last-child {
  white-space: nowrap;
}

.admin-table--tracks td:last-child .admin-button + .admin-button {
  margin-left: 0.35rem;
}

.track-management {
  display: grid;
  gap: 1rem;
}

.track-list-panel {
  display: grid;
  min-width: 0;
  gap: 0.75rem;
  align-content: start;
}

.track-list-panel__header {
  display: grid;
  gap: 0.6rem;
}

.track-list-panel__title {
  margin: 0;
  font-size: 0.92rem;
  letter-spacing: 0;
}

.track-list {
  display: grid;
  max-height: 22rem;
  gap: 0.25rem;
  overflow-y: auto;
  padding-right: 2px;
}

.track-list__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.45rem;
  width: 100%;
  min-height: 2.5rem;
  align-items: center;
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--admin-color-ink);
  text-align: left;
  cursor: pointer;
}

.track-list__item:hover {
  background: var(--admin-color-soft);
}

.track-list__item--active {
  border-color: rgb(53 107 87 / 0.28);
  background: #e7f3ec;
}

.track-list__number {
  color: var(--admin-color-muted);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.track-list__title {
  min-width: 0;
  overflow: hidden;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.track-list__add {
  width: 100%;
  font-size: 1.2rem;
}

.track-editor-panel {
  min-width: 0;
}

.track-editor-empty {
  padding: 1rem 0;
}

.track-editor-form {
  gap: 1.15rem;
}

.track-editor__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.track-editor__title {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.2;
}

.track-editor-grid {
  display: grid;
  gap: 0.85rem;
}

.duration-control {
  display: grid;
  gap: 0.5rem;
  align-items: end;
}

.track-editor__audio {
  align-items: end;
  padding-top: 0.25rem;
}

.track-editor__audio .admin-field {
  flex: 1 1 16rem;
}

.track-editor__actions {
  justify-content: space-between;
}

.admin-table__primary {
  display: block;
  font-weight: 800;
}

.admin-table__meta {
  display: block;
  color: var(--admin-color-muted);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.listener-status {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  padding: 0 0.55rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
  white-space: nowrap;
}

.listener-status--new {
  background: #f6ead8;
  color: var(--admin-color-warning);
}

.listener-status--returning {
  background: var(--admin-color-soft);
  color: var(--admin-color-accent-dark);
}

.comment-groups {
  display: grid;
  gap: 1rem;
}

.admin-form {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.admin-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--admin-color-muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.admin-form input,
.admin-form select,
.admin-form textarea {
  width: 100%;
  padding: 0.65rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
}

.admin-message-list {
  display: grid;
  gap: 0.8rem;
}

.admin-message {
  display: grid;
  gap: 0.6rem;
  padding: 0.9rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
}

.admin-message__title {
  margin: 0;
  font-size: 1rem;
}

.admin-message__body {
  margin: 0;
  white-space: pre-wrap;
}

.admin-message__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-main--messages {
  width: min(100%, 88rem);
}

.message-inbox {
  display: grid;
  gap: 1rem;
  min-height: calc(100vh - 9rem);
}

.message-inbox__list,
.message-inbox__thread {
  min-width: 0;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
}

.message-inbox__list {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.message-inbox__list-header,
.message-inbox__thread-header {
  padding: 1rem;
  border-bottom: 1px solid var(--admin-color-line);
}

.message-inbox__threads {
  display: grid;
  align-content: start;
  gap: 0.5rem;
  padding: 0.75rem;
}

.message-inbox-card {
  display: grid;
  gap: 0.22rem;
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 8px;
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
  text-align: left;
  cursor: pointer;
}

.message-inbox-card:hover,
.message-inbox-card[aria-pressed="true"] {
  border-color: var(--admin-color-accent);
  background: var(--admin-color-soft);
}

.message-inbox-card--needs-reply {
  border-color: var(--admin-color-accent);
  box-shadow: inset 4px 0 0 var(--admin-color-accent);
}

.message-inbox-card__name {
  font-weight: 850;
}

.message-inbox-card__last {
  overflow: hidden;
  color: var(--admin-color-ink);
  font-size: 0.92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-inbox-card__meta,
.message-inbox-message__meta,
.message-inbox__label {
  color: var(--admin-color-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.message-inbox__thread {
  display: grid;
  grid-template-rows: auto minmax(12rem, 1fr) auto;
  min-height: 30rem;
}

.message-inbox__thread-title {
  margin: 0;
  font-size: 1.22rem;
}

.message-inbox__history {
  display: grid;
  align-content: start;
  gap: 0.8rem;
  overflow: auto;
  padding: 1rem;
}

.message-inbox-message {
  max-width: 48rem;
  padding: 0.75rem 0 0.75rem 0.9rem;
  border-left: 3px solid var(--admin-color-line);
}

.message-inbox-message--artist {
  margin-left: 1rem;
  border-color: var(--admin-color-accent);
}

.message-inbox-message__meta,
.message-inbox-message__body {
  margin: 0;
}

.message-inbox-message__body {
  white-space: pre-wrap;
}

.message-inbox__reply {
  display: grid;
  gap: 0.6rem;
  padding: 1rem;
  border-top: 1px solid var(--admin-color-line);
}

.message-inbox__reply[hidden] {
  display: none;
}

.message-inbox__textarea {
  width: 100%;
  resize: vertical;
  padding: 0.75rem;
  border: 1px solid var(--admin-color-line);
  border-radius: 6px;
  background: var(--admin-color-surface);
  color: var(--admin-color-ink);
}

.comment-group {
  min-width: 0;
  border-top: 1px solid var(--admin-color-line);
  padding-top: 1rem;
}

.comment-group:first-child {
  border-top: 0;
  padding-top: 0;
}

.comment-group__title {
  margin: 0 0 0.65rem;
  font-size: 1rem;
  letter-spacing: 0;
}

.comment-table {
  min-width: 38rem;
}

.comment-table__text {
  max-width: 36rem;
  white-space: pre-wrap;
}

.empty-state {
  margin: 0;
  color: var(--admin-color-muted);
  font-size: 0.9rem;
}

.admin-file {
  display: block;
  width: 12rem;
  max-width: 100%;
  margin-top: 0.45rem;
  color: var(--admin-color-muted);
  font-size: 0.78rem;
}

.admin-upload-progress {
  display: block;
  width: 10rem;
  max-width: 100%;
  height: 0.65rem;
  margin-top: 0.45rem;
}

.admin-error {
  color: var(--admin-color-warning);
  font-weight: 800;
}

[hidden] {
  display: none;
}

@media (min-width: 768px) {
  :root {
    --admin-space-page: 1.5rem;
  }

  .admin-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .admin-section__header--with-control {
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 18rem);
    align-items: end;
  }

  .admin-config-grid {
    grid-template-columns: minmax(17rem, 0.75fr) minmax(0, 1.25fr);
  }

  .admin-inline-form {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .admin-form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-field--wide {
    grid-column: 1 / -1;
  }

  .track-management {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
  }

  .track-list-panel {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    padding-right: 1rem;
    border-right: 1px solid var(--admin-color-line);
  }

  .track-list {
    max-height: min(32rem, calc(100vh - 8rem));
  }

  .track-editor-grid {
    grid-template-columns: minmax(5rem, 8rem) minmax(5rem, 7rem) minmax(0, 1fr) minmax(8rem, 12rem);
  }

  .track-editor-grid__full {
    grid-column: 1 / -1;
  }

  .duration-control {
    grid-template-columns: minmax(8rem, 1fr) auto;
  }

  .admin-field--compact {
    max-width: 12rem;
  }

}

@media (min-width: 768px) {
  .admin-form--inline {
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.6fr) 10rem;
    align-items: end;
  }

  .admin-form__wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .admin-main {
    gap: 1.25rem;
    padding-top: 1.25rem;
  }

  .message-inbox {
    grid-template-columns: minmax(18rem, 0.42fr) minmax(0, 1fr);
  }

  .message-inbox__threads {
    max-height: calc(100vh - 13rem);
    overflow: auto;
  }

  .track-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .location-insights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-panel--wide {
    grid-column: 1 / -1;
  }
}