@layer card {
  .card-atom-stage {
    align-items: stretch;
    padding: clamp(24px, 3vw, 32px);
  }

  .card-showcase {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 24px 20px;
    width: 100%;
  }

  .card-card {
    --card-spacing: 16px;
    display: flex;
    flex-direction: column;
    gap: var(--card-spacing);
    width: 100%;
    overflow: hidden;
    padding-block: var(--card-spacing) 0;
    border-radius: calc(var(--radius) + 4px);
    background: var(--card);
    color: var(--card-foreground);
    box-shadow: 0 0 0 1px var(--border);
    font-size: 14px;
    line-height: 20px;
  }

  .card-card--small { --card-spacing: 12px; }
  .card-card--space-20 { --card-spacing: 20px; }
  .card-card--image { padding-block-start: 0; }

  .card-header {
    display: grid;
    grid-auto-rows: min-content;
    align-items: start;
    gap: 4px;
    padding-inline: var(--card-spacing);
    border-radius: calc(var(--radius) + 4px) calc(var(--radius) + 4px) 0 0;
  }

  .card-header:has(.card-action) {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
  }

  .card-title {
    min-width: 0;
    font-size: 16px;
    font-weight: 500;
    line-height: 22px;
    letter-spacing: -0.01em;
  }

  .card-card--small .card-title {
    font-size: 14px;
    line-height: 20px;
  }

  .card-description {
    min-width: 0;
    color: var(--muted-foreground);
    font-size: 14px;
    line-height: 20px;
  }

  .card-action {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
    justify-self: end;
  }

  .card-content { padding-inline: var(--card-spacing); }

  .card-footer {
    display: flex;
    align-items: center;
    padding: var(--card-spacing);
    border-top: 1px solid var(--border);
    border-radius: 0 0 calc(var(--radius) + 4px) calc(var(--radius) + 4px);
    background: color-mix(in srgb, var(--muted) 50%, transparent);
  }

  .card-footer--stacked {
    flex-direction: column;
    gap: 8px;
  }

  .card-footer--end {
    justify-content: flex-end;
    gap: 8px;
  }

  .card-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .card-field {
    display: grid;
    gap: 8px;
  }

  .card-label-row {
    display: flex;
    min-width: 0;
    align-items: center;
  }

  .card-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--card-foreground);
    font-size: 14px;
    font-weight: 500;
    line-height: 14px;
    user-select: none;
  }

  .card-inline-link {
    margin-inline-start: auto;
    color: inherit;
    font-size: 14px;
    line-height: 20px;
    text-underline-offset: 4px;
  }

  .card-inline-link:not(:hover) { text-decoration: none; }
  .card-inline-link:hover { text-decoration: underline; }

  .card-input {
    width: 100%;
    min-width: 0;
    height: 32px;
    padding: 4px 10px;
    border: 1px solid var(--input);
    border-radius: var(--radius);
    outline: none;
    background: transparent;
    color: var(--card-foreground);
    font-size: 14px;
    line-height: 20px;
    transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
  }

  .card-input::placeholder { color: var(--muted-foreground); }

  .card-input:focus-visible {
    border-color: var(--ring);
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 50%, transparent);
  }

  .card-input:disabled {
    cursor: not-allowed;
    background: color-mix(in srgb, var(--input) 50%, transparent);
    opacity: .5;
  }

  .card-input[aria-invalid="true"] {
    border-color: var(--destructive);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--destructive) 20%, transparent);
  }

  .card-input[aria-invalid="true"]:focus-visible {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--destructive) 25%, transparent);
  }

  .card-error {
    color: var(--destructive);
    font-size: 12px;
    line-height: 16px;
  }

  .card-button {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    height: 32px;
    padding-inline: 10px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    outline: none;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
    white-space: nowrap;
    user-select: none;
    transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 100ms ease;
  }

  .card-button--small {
    height: 28px;
    border-radius: min(calc(var(--radius) - 2px), 12px);
    font-size: 12.8px;
  }

  .card-button--full { width: 100%; }

  .card-button--primary {
    background: var(--primary);
    color: var(--primary-foreground);
  }

  .card-button--primary:hover:not(:disabled) {
    background: color-mix(in srgb, var(--primary) 80%, transparent);
  }

  .card-button--outline {
    border-color: var(--border);
    background: var(--background);
    color: var(--foreground);
  }

  .card-button--outline:hover:not(:disabled) {
    background: var(--muted);
  }

  .card-button--link {
    padding-inline: 10px;
    background: transparent;
    color: var(--primary);
    text-underline-offset: 4px;
  }

  .card-button--link:hover { text-decoration: underline; }

  .card-button:focus-visible {
    border-color: var(--ring);
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--ring) 50%, transparent);
  }

  .card-button:active:not(:disabled) { transform: translateY(1px); }

  .card-button:disabled {
    cursor: not-allowed;
    opacity: .5;
  }

  .card-feature-list {
    display: grid;
    gap: 8px;
    padding: 8px 0;
    margin: 0;
    list-style: none;
  }

  .card-feature-list li {
    display: flex;
    gap: 8px;
  }

  .card-feature-list svg {
    flex: 0 0 16px;
    width: 16px;
    height: 16px;
    margin-top: 2px;
    color: var(--muted-foreground);
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .card-cover {
    width: 100%;
    aspect-ratio: 16 / 9;
    color: var(--foreground);
    background: var(--muted);
    filter: grayscale(1) brightness(.82);
  }

  .card-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    height: 20px;
    padding: 2px 8px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--secondary);
    color: var(--secondary-foreground);
    font-size: 12px;
    font-weight: 500;
    line-height: 16px;
    white-space: nowrap;
  }

  @media (prefers-color-scheme: dark) {
    .card-input,
    .card-button--outline {
      border-color: var(--input);
      background: color-mix(in srgb, var(--input) 30%, transparent);
    }

    .card-button--outline:hover:not(:disabled) {
      background: color-mix(in srgb, var(--input) 50%, transparent);
    }

    .card-input[aria-invalid="true"] {
      border-color: color-mix(in srgb, var(--destructive) 50%, transparent);
      box-shadow: 0 0 0 3px color-mix(in srgb, var(--destructive) 40%, transparent);
    }

    .card-cover { filter: grayscale(1) brightness(.55); }
  }

  @media (max-width: 720px) {
    .card-showcase {
      grid-template-columns: minmax(0, 384px);
      justify-content: center;
    }

    .card-input { font-size: 16px; line-height: 24px; }
  }

  @media (max-width: 390px) {
    .card-atom-stage { padding-inline: 12px; }

    .card-header:has(.card-action) {
      grid-template-columns: minmax(0, 1fr) auto;
    }

    .card-inline-link { font-size: 12px; }
    .card-footer--end { flex-wrap: wrap; }
  }
}