@layer components {
  .category-grid {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-lg);
  }

  .category-pill {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-height: 2.75rem;
    padding-block: 0.9375rem;
    border-bottom: 1px solid var(--color-border);
    background: none;
    color: var(--color-foreground);
    cursor: pointer;
  }

  .category-pill:has(.category-pill__input:checked) {
    background: var(--color-raised);
  }

  .category-pill__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  .category-pill:hover .category-pill__name {
    text-decoration: underline;
    text-underline-offset: 0.18em;
  }

  .category-pill__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .category-pill__name {
    font-family: var(--font-serif);
    font-size: var(--font-size-lg);
    font-weight: 400;
  }

  .category-pill__hint {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-muted);
  }

  .category-pill__go {
    flex: none;
    display: flex;
    color: var(--color-muted);
  }

  .wizard {
    max-width: 32rem;
  }

  .wizard h1 {
    margin: 0 0 0.625rem;
  }

  .wizard > .label {
    display: block;
    margin-bottom: 0.625rem;
  }

  .wizard h1 + p {
    margin: 0 0 var(--spacing-lg);
  }

  .wizard .btn--primary {
    width: 100%;
    height: 3.25rem;
  }

  .wizard-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
  }

  .wizard-header__back {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-inline-start: -0.75rem;
    text-decoration: none;
    font-size: var(--font-size-lg);
    color: var(--color-foreground);
  }

  .wizard-header__progress {
    flex: 1;
    height: 2px;
    background: var(--color-border);
    overflow: hidden;
  }

  .wizard-header__bar {
    height: 100%;
    background: var(--color-foreground);
    transition: width 0.2s ease;
  }

  .wizard-header__count {
    flex-shrink: 0;
    font-size: var(--font-size-sm);
    font-variant-numeric: tabular-nums;
    color: var(--color-muted);
  }

  .answered-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
  }

  .answered-pill {
    display: inline-flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    padding: 0.4375rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    background: none;
    color: var(--color-foreground);
    font-size: var(--font-size-sm);
  }

  .answered-pill__edit {
    color: var(--color-muted);
    text-decoration: underline;
  }

  .chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
  }

  .chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2xs);
    min-height: 2.75rem;
    padding: 0 0.875rem;
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    background: none;
    color: var(--color-foreground);
    font-size: var(--font-size-sm);
    cursor: pointer;
  }

  .chip:hover {
    background: var(--color-raised);
  }

  .chip--checkbox input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  .chip--checkbox:has(input:checked) {
    background: var(--color-foreground);
    color: var(--color-background);
    border-color: var(--color-foreground);
  }

  .chip--checkbox:has(input:checked)::before {
    content: "";
    display: inline-block;
    width: 0.8125rem;
    height: 0.8125rem;
    flex-shrink: 0;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m2.5 7.4 3 3 6-6.8'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m2.5 7.4 3 3 6-6.8'/%3E%3C/svg%3E") center / contain no-repeat;
  }

  .duration-card-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
  }

  .duration-card-list .duration-card:last-child:nth-child(odd) {
    grid-column: span 2;
  }

  .duration-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2xs);
    padding: var(--spacing-lg) var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: none;
    cursor: pointer;
  }

  .duration-card:has(.duration-card__input:checked) {
    border-color: var(--color-foreground);
    background: var(--color-raised);
  }

  .duration-card__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  .duration-card__number {
    font-family: var(--font-serif);
    font-size: var(--font-size-2xl);
    line-height: 1;
    color: var(--color-muted);
  }

  .duration-card:has(.duration-card__input:checked) .duration-card__number {
    color: var(--color-foreground);
  }

  .duration-card__unit {
    font-size: var(--font-size-sm);
    color: var(--color-muted);
  }

  .generation-stages {
    display: flex;
    flex-direction: column;
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--color-border);
  }

  .generation-stage {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-height: 2.75rem;
    padding-block: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-muted);
  }

  .generation-stage--active {
    color: var(--color-foreground);
  }

  .generation-stage--done {
    color: var(--color-muted);
  }

  .generation-stage--failed {
    color: var(--color-foreground);
  }

  .generation-stage--failed .generation-stage__check {
    border-color: transparent;
    color: var(--color-alert);
  }

  .generation-stage__check {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 1.125rem;
    height: 1.125rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    font-size: 0.6875rem;
    color: var(--color-foreground);
  }

  .generation-stage--done .generation-stage__check,
  .generation-stage--active .generation-stage__check {
    border-color: var(--color-foreground);
  }

  .generation-stage--active .generation-stage__check {
    border-width: 2px;
  }

  .choice-card-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .choice-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
  }

  .choice-card:has(.choice-card__input:checked) {
    outline: 2px solid var(--color-accent);
  }

  .choice-card__body {
    flex: 1;
  }

  .choice-card__body h3 {
    margin: 0;
  }

  .choice-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .summary-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
  }

  .summary-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding-block: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
  }

  .summary-row .label {
    flex-shrink: 0;
  }

  .summary-row__value {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.125rem;
    text-align: end;
  }

  .summary-row__text {
    font-size: var(--font-size-sm);
    color: var(--color-foreground);
  }

  .summary-row__edit {
    font-size: 0.75rem;
    color: var(--color-muted);
  }

  .generation {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-block: var(--spacing-lg);
  }

  .notice {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-left: 2px solid var(--color-alert);
    border-radius: var(--radius-md);
  }

  .notice__text {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--color-foreground);
    margin: 0;
  }

  .generation__status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .generation__phase {
    font-weight: 600;
    margin: 0;
  }

  .generation__bar {
    width: 100%;
    height: 2px;
    appearance: none;
    border: none;
    background: var(--color-border);
  }

  .generation__bar::-webkit-progress-bar {
    background: var(--color-border);
  }

  .generation__bar::-webkit-progress-value {
    background: var(--color-signal);
  }

  .generation__bar::-moz-progress-bar {
    background: var(--color-signal);
  }

  .generation__console {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    line-height: 1.75;
    background: var(--color-raised);
    color: var(--color-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    max-height: 16rem;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
  }

  .generation__ready audio {
    width: 100%;
  }

  .generation__spinner {
    width: 1rem;
    height: 1rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-border);
    border-top-color: var(--color-accent);
    animation: spin 0.8s linear infinite;
  }

  @keyframes spin {
    to { transform: rotate(360deg); }
  }

  .episode-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--color-border);
  }

  .library-section + .library-section {
    margin-top: var(--spacing-xl);
  }

  .library-section .label {
    margin-bottom: var(--spacing-sm);
  }

  .label--signal {
    color: var(--color-signal);
  }

  .episode-card--in-progress {
    align-items: flex-start;
  }

  .episode-card__title--muted {
    color: var(--color-muted);
  }

  .episode-card__meta--signal {
    color: var(--color-signal);
  }

  .episode-card__meta--alert {
    color: var(--color-alert);
  }

  .episode-card__track {
    height: 2px;
    background: var(--color-border);
    margin-top: var(--spacing-2xs);
  }

  .episode-card__track-fill {
    height: 100%;
    background: var(--color-signal);
  }

  .episode-card__track-fill--alert {
    background: var(--color-alert);
  }

  .ghost-link {
    flex: none;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    margin-block-start: -0.5rem;
    padding-inline: 0.25rem;
    margin-inline-end: -0.25rem;
    background: none;
    border: 0;
    font-size: var(--font-size-sm);
    color: var(--color-muted);
    text-decoration: none;
  }

  .ghost-link span {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.0625rem;
  }

  .ghost-link:hover {
    color: var(--color-foreground);
  }

  .ghost-link:hover span {
    border-color: var(--color-foreground);
  }

  .episode-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-block: 1.0625rem;
    border-bottom: 1px solid var(--color-border);
  }

  .episode-card__link {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
  }

  .episode-card__glyph {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    color: var(--color-foreground);
  }

  .episode-card__glyph .play-button {
    width: 100%;
    height: 100%;
  }

  .episode-card__glyph--placeholder {
    color: var(--color-muted);
  }

  .episode-card__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xs);
  }

  .episode-card__title {
    font-family: var(--font-serif);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-tight);
  }

  .episode-card__meta {
    font-size: var(--font-size-sm);
    color: var(--color-muted);
  }

  .empty-state {
    padding-block: var(--spacing-xl);
    text-align: center;
  }

  .episode-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
  }

  .episode-header h1 {
    margin: 0;
  }

  .episode-header .label {
    margin: 0;
  }

  .episode-header__label--alert {
    color: var(--color-alert);
  }

  .episode-header__meta {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-muted);
  }

  .episode-action {
    margin-bottom: var(--spacing-lg);
  }

  .episode-progress {
    height: 2px;
    background: var(--color-border);
    margin-top: var(--spacing-sm);
  }

  .episode-progress__fill {
    height: 100%;
    background: var(--color-foreground);
  }

  .prose {
    margin: 0 0 var(--spacing-lg);
    font-size: 0.9375rem;
    line-height: 1.62;
    color: var(--color-muted);
    max-width: 62ch;
  }

  .facts {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
  }

  .fact {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding-block: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border);
  }

  .fact__value {
    font-size: var(--font-size-sm);
    color: var(--color-foreground);
    text-align: right;
  }
}