/* Legacy layout and paint share one cascade layer. Theme recipes own opt-in appearance. */
@layer legacy {
  :root {
    color-scheme: light;
    font: 16px/1.5 var(--fk-font-ui, sans-serif);
    color: #112d35;
    background: #ece8df;
    --line: #bac9c7;
    --accent: #18594f;
  }
  * {
    box-sizing: border-box;
  }
  body {
    margin: 0 auto;
    max-width: 1420px;
    padding: max(28px, env(safe-area-inset-top, 0px)) max(28px, env(safe-area-inset-right, 0px))
      max(28px, env(safe-area-inset-bottom, 0px)) max(28px, env(safe-area-inset-left, 0px));
  }
  a {
    color: var(--accent);
    text-underline-offset: 3px;
  }
  h1,
  h2,
  p {
    margin: 0;
  }
  h1 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    letter-spacing: -0.045em;
    line-height: 1.08;
    margin: 12px 0;
  }
  h2 {
    font-size: 1.25rem;
    line-height: 1.25;
    margin: 4px 0 14px;
  }
  .page-head {
    margin-bottom: 26px;
  }
  .page-head a {
    display: block;
    width: fit-content;
    padding: 8px 0 16px;
  }
  .eyebrow {
    display: block;
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.09em;
    text-transform: uppercase;
  }
  .notice {
    margin-top: 14px;
    font-size: 0.875rem;
    font-weight: 650;
  }
  main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 24px;
    align-items: start;
  }
  .watch,
  .panel {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #f9f6ee;
    min-width: 0;
  }
  .recording-head {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 12px;
  }
  .watch {
    scroll-margin-top: 12px;
  }
  .recording-head > div {
    min-width: 0;
  }
  #recording-name {
    overflow-wrap: anywhere;
  }
  .badge {
    border-radius: 20px;
    padding: 4px 10px;
    border: 1px solid var(--line);
    font-size: 0.75rem;
    white-space: nowrap;
  }
  .stage {
    --stage-viewport: 100vh;
    --stage-space: 240px;
    --stage-height: max(120px, calc(var(--stage-viewport) - var(--stage-space)));
    width: min(
      100%,
      var(--board-width, 768px),
      calc(var(--stage-height) * var(--board-ratio, 1.3333333333))
    );
    margin-inline: auto;
    overflow: hidden;
    border-radius: 9px;
    background: #112d35;
    aspect-ratio: var(--board-ratio, 4 / 3);
  }
  @supports (height: 100svh) {
    .stage {
      --stage-viewport: 100svh;
    }
  }
  canvas {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: var(--board-ratio, 4 / 3);
    image-rendering: pixelated;
  }
  button,
  select,
  input,
  textarea {
    font: inherit;
    max-width: 100%;
  }
  button,
  select,
  input[type='file'],
  textarea {
    border: 1px solid #97adaa;
    border-radius: 8px;
    background: #fffdf7;
    color: inherit;
  }
  button {
    min-height: 44px;
    padding: 8px 13px;
    cursor: pointer;
  }
  button:hover:enabled {
    background: #e5eee7;
  }
  button:disabled,
  select:disabled {
    opacity: 0.5;
    cursor: default;
  }
  button#play-pause:not(:disabled):not([aria-disabled='true']),
  button#load-example:not(:disabled):not([aria-disabled='true']) {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
  }
  button#play-pause:hover:enabled:not([aria-disabled='true']),
  button#load-example:hover:enabled:not([aria-disabled='true']) {
    background: #113f38;
  }
  :focus-visible,
  .controller-focus {
    outline: 3px solid #d3912e;
    outline-offset: 3px;
  }
  select {
    min-height: 44px;
    padding: 8px;
    width: 100%;
  }
  label {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 5px;
  }
  .transport {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: end;
    margin: 16px 0 12px;
  }
  .encounter-cue {
    margin-top: 12px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    background: #e6eee5;
    font-size: 0.8125rem;
    overflow-wrap: anywhere;
  }
  .encounter-cue strong {
    display: block;
    margin-bottom: 3px;
    font-variant-numeric: tabular-nums;
  }
  .transport label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 0 auto;
  }
  .transport select {
    width: auto;
  }
  progress {
    display: block;
    width: 100%;
    height: 8px;
    accent-color: var(--accent);
  }
  .readouts {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 4px 12px;
    font-size: 0.8125rem;
    margin: 8px 0;
    font-variant-numeric: tabular-nums;
  }
  #run-readout {
    font-size: 0.8125rem;
    margin: 8px 0;
    overflow-wrap: anywhere;
  }
  .checkpoint {
    padding: 10px;
    background: #e6eee5;
    border-radius: 8px;
    font-size: 0.8125rem;
    overflow-wrap: anywhere;
  }
  #transport-status {
    min-height: 1.5em;
    font-size: 0.8125rem;
    margin-top: 10px;
  }
  .quiet,
  .smallprint {
    color: #4c6566;
    font-size: 0.8125rem;
    margin-top: 10px;
  }
  /* Keep the empty live region mounted for later artwork warnings. */
  #asset-status:empty {
    margin-block: 0;
  }
  aside {
    display: grid;
    gap: 16px;
    min-width: 0;
  }
  .panel button {
    margin-top: 12px;
  }
  .panel #load-example {
    width: 100%;
  }
  summary {
    cursor: pointer;
    min-height: 44px;
    padding: 11px 0;
    font-size: 0.875rem;
  }
  .import-panel {
    border-top: 1px solid var(--line);
    margin-top: 16px;
  }
  .import-panel p {
    font-size: 0.8125rem;
    margin-bottom: 10px;
  }
  input[type='file'] {
    width: 100%;
    padding: 8px;
    margin-bottom: 12px;
    font-size: 0.8125rem;
  }
  textarea {
    display: block;
    width: 100%;
    resize: vertical;
    padding: 10px;
    font: 0.8125rem/1.4 var(--fk-font-mono, monospace);
  }
  .load-status {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-bottom: 16px;
    padding: 12px;
    border: 1px solid var(--line);
    background: var(--fk-panel, #f9f6ee);
  }
  .load-status:has(#import-status[data-state='busy']) {
    position: sticky;
    top: env(safe-area-inset-top, 0px);
    z-index: 5;
  }
  .load-status:not(:has(> :not([hidden]))) {
    display: none;
  }
  .load-status p {
    flex: 1 1 220px;
    overflow-wrap: anywhere;
  }
  #presentation-status {
    flex-basis: 100%;
  }
  .check {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 44px;
    margin: 8px 0 0;
  }
  .check input {
    width: 20px;
    height: 20px;
    accent-color: var(--accent);
  }
  .event-list {
    font: 0.75rem/1.6 var(--fk-font-mono, monospace);
    padding-left: 26px;
    overflow-wrap: anywhere;
  }
  .smallprint {
    margin: 0 4px;
  }
  #boot-status {
    padding: 18px;
    background: #f9f6ee;
    border: 1px solid var(--line);
    border-radius: 12px;
  }
  [hidden] {
    display: none !important;
  }
  @media (max-width: 1050px) {
    main {
      grid-template-columns: minmax(0, 1fr);
    }
    aside {
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }
    .smallprint {
      grid-column: 1 / -1;
    }
  }
  @media (max-width: 620px) {
    body {
      padding: max(14px, env(safe-area-inset-top, 0px)) max(14px, env(safe-area-inset-right, 0px))
        max(14px, env(safe-area-inset-bottom, 0px)) max(14px, env(safe-area-inset-left, 0px));
    }
    .watch,
    .panel {
      padding: 13px;
      border-radius: 12px;
    }
    aside {
      grid-template-columns: minmax(0, 1fr);
    }
    .recording-head {
      flex-wrap: wrap;
    }
    .recording-head h2 {
      margin-bottom: 6px;
    }
    .badge {
      margin-bottom: 10px;
    }
    .transport label {
      margin-left: 0;
    }
  }
  @media (min-width: 480px) and (max-height: 540px) {
    .watch {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 200px;
      column-gap: 16px;
    }
    .watch > :not(.stage):not(.transport) {
      grid-column: 1 / -1;
    }
    .recording-head {
      flex-wrap: nowrap;
    }
    .stage {
      --stage-space: 144px;
      grid-column: 1;
      grid-row: 2;
      align-self: center;
    }
    .transport {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      grid-column: 2;
      grid-row: 2;
      align-self: center;
      margin: 0;
    }
    .transport label {
      display: grid;
      gap: 0;
      margin: 0;
    }
    .transport select {
      width: 100%;
    }
    .badge {
      margin-bottom: 0;
    }
  }

  /* Interface controls stay available while the recording workspace is inert. */
  .field-kit-support .replay-interface {
    margin-top: 16px;
    padding: 0 16px 12px;
    border: 1px solid var(--fk-line);
    background: var(--fk-panel);
    color: var(--fk-text);
    min-width: 0;
  }
  .field-kit-support .replay-interface summary {
    min-height: 44px;
    overflow-wrap: anywhere;
  }
  .replay-interface-fields {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 20px;
    align-items: end;
  }
  .replay-interface-fields label {
    min-width: 0;
    margin: 0;
    overflow-wrap: anywhere;
  }
  .replay-interface-fields select {
    display: block;
    min-width: 0;
    margin-top: 4px;
  }
  .field-kit-support .replay-interface input[type='checkbox'] {
    width: 44px;
    height: 44px;
    min-block-size: 44px;
    flex: 0 0 44px;
    margin: 0;
  }
  .field-kit-support .replay-interface-note {
    margin-top: 10px;
    color: var(--fk-muted);
    font-size: var(--fk-text-secondary);
    font-weight: 400;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
  .field-kit-support #replay-display-status {
    color: var(--fk-text);
    padding: 8px 12px;
    border-inline-start: 3px solid var(--fk-amber);
  }

  /* These readouts are host text, not lettering baked into the recorded art. */
  body.field-kit.field-kit-support[data-field-kit-page='replay'] .readouts {
    font-family: var(--fk-font-mono);
    font-size: var(--fk-text-control);
    font-weight: 500;
    overflow-wrap: anywhere;
  }
  .field-kit-support :is(.badge, .notice) {
    font-size: var(--fk-text-secondary);
    font-weight: 500;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .field-kit-support :is(#run-readout, #transport-status, .checkpoint, .quiet, .smallprint) {
    font-size: var(--fk-text-secondary);
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
  body.field-kit[data-field-kit-page='replay'] textarea,
  .field-kit-support .event-list,
  .field-kit-support .event-list li {
    font-family: var(--fk-font-mono);
    font-size: var(--fk-text-secondary);
    font-weight: 500;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
  @media (max-width: 620px) {
    .replay-interface-fields {
      grid-template-columns: minmax(0, 1fr);
    }
  }
}