/* Design your shed: the designer's look (design.html is its markup, assets/js/designer.js its
     logic). Moved out of design.html 2026-10-15, unchanged. The site-wide look is site.css.
     Snapshots: fuddservice-site\_superseded\.
     1.1.1: ‹ › on the building's label steps through the styles from anywhere on the page. */
  body { padding: 0; }
  [hidden] { display: none !important; }
  .mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }
  .studio { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, 1fr); min-height: 100vh; }
  .stage-col { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 22px 0 22px var(--side); gap: 10px; }
  .stage-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
  .head-nav { display: flex; gap: 16px; white-space: nowrap; }
  .head-nav a { text-decoration: none; color: var(--ink-2); }
  .head-nav a:hover { color: var(--ink); }
  .head-nav .home { color: var(--amber); }
  .stage-head h1 { font-weight: 800; font-stretch: 72%; text-transform: uppercase; font-size: clamp(24px, 3vw, 38px); margin: 0; line-height: 1; }
  .view { position: relative; flex: 1; min-height: 0; background: var(--bg-2); border: 1px solid var(--line); }
  .view > .pane { position: absolute; inset: 0; }
  .view > .pane[hidden] { display: none; }
  .view .elev { padding: 14px; background: var(--bg-2); }
  .view-tabs { position: absolute; right: 10px; top: 10px; z-index: 2; display: flex; gap: 4px; }
  .view-tag { position: absolute; left: 10px; top: 10px; z-index: 2; display: flex; align-items: center; gap: 0; max-width: calc(100% - 190px); color: var(--ink-2); }
  .view-tag button { font: inherit; font-size: 15px; line-height: 1; color: var(--ink-2); background: var(--bg); border: 1px solid var(--line); cursor: pointer; border-radius: 0; padding: 5px 10px; flex: none; }
  .view-tag button:hover { color: var(--ink); border-color: var(--ink-3); }
  .view-tag #tag { padding: 0 10px; min-width: 0; }
  .view-hint { position: absolute; left: 12px; bottom: 10px; z-index: 2; color: var(--ink-3); font-size: 11px; pointer-events: none; }
  .spec { color: var(--ink-2); min-height: 1.2em; }
  /* the customer's saved builds, kept in this browser: pick one, save another, compare them */
  .builds { display: flex; gap: 6px; align-items: stretch; flex: none; overflow-x: auto; }
  .build-list { display: flex; gap: 6px; flex: none; }
  .bld { display: inline-flex; flex: none; border: 1px solid var(--line); }
  .bld.on { border-color: var(--amber); }
  .bld button, .build-act { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; color: var(--ink-2); background: none; border: 0; border-radius: 0; cursor: pointer; padding: 6px 9px; }
  .bld.on .pick { color: var(--ink); }
  .bld button:hover, .build-act:hover:not(:disabled) { color: var(--ink); }
  .bld .x { color: var(--ink-3); padding: 6px 8px 6px 2px; }
  .build-act { flex: none; border: 1px solid var(--line); }
  .build-act:hover:not(:disabled) { border-color: var(--ink-3); }
  .build-act:disabled { opacity: 0.45; cursor: not-allowed; }
  .compare { position: fixed; inset: 0; z-index: 20; background: var(--bg); padding: 22px var(--side); overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
  .compare-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
  .compare-head h2 { margin: 0; font-weight: 800; font-stretch: 72%; text-transform: uppercase; font-size: clamp(22px, 3vw, 34px); line-height: 1; }
  .compare-scroll { overflow-x: auto; }
  .compare-table { border-collapse: collapse; font-size: 14px; }
  .compare-table th, .compare-table td { padding: 8px 12px; border-bottom: 1px dashed var(--line); text-align: left; vertical-align: top; min-width: 190px; max-width: 280px; color: var(--ink); font-weight: 400; }
  .compare-table tbody th, .compare-table thead th:first-child { min-width: 0; width: 1%; white-space: nowrap; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); position: sticky; left: 0; background: var(--bg); }
  .compare-table img, .compare-table .pic { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: contain; background: #fff; }
  .compare-table thead td { border-bottom: 0; }
  .compare-table thead b { display: block; margin: 8px 0; font-weight: 800; font-stretch: 80%; text-transform: uppercase; font-size: 16px; line-height: 1.1; }
  .compare-table thead td.on b { color: var(--amber); }
  .compare-table thead button { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 9px; color: var(--ink-2); background: none; border: 1px solid var(--line); border-radius: 0; cursor: pointer; }
  .compare-table thead button:hover { color: var(--ink); border-color: var(--ink-3); }
  .compare-table .big { font-weight: 800; font-stretch: 80%; font-size: 26px; line-height: 1.1; }
  .compare-table tr.diff td { background: var(--bg-2); }
  .compare-table tr.same td { color: var(--ink-3); }

  .panel { padding: 22px var(--side) 80px 28px; display: flex; flex-direction: column; gap: 6px; }
  /* a step folds: its header always reads what's chosen; open, its guide line and its controls */
  .step { border-top: 1px solid var(--line); }
  .step > h2 { margin: 0; font: inherit; }
  .step-h {
    width: 100%; display: grid; grid-template-columns: 12px auto auto 1fr auto; align-items: baseline; gap: 10px;
    padding: 15px 0; background: none; border: 0; color: var(--ink); cursor: pointer; text-align: left; font: inherit;
  }
  .step-h .caret::before { content: "\25B8"; color: var(--ink-3); font-size: 11px; }
  .step.is-open .step-h .caret::before { content: "\25BE"; color: var(--amber); }
  .step-h .n { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.2em; color: var(--ink-3); }
  .step-h .t { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--amber); font-weight: 500; white-space: nowrap; }
  .step-h .sum { font-size: 12px; color: var(--ink-2); text-align: right; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: 0.02em; }
  .step.is-open .step-h .sum { color: var(--ink); }
  .step-h .flag { color: var(--amber); font-size: 12px; }
  .step-h:hover .t { color: var(--ink); }
  .step[data-sec="style"] .step-h { cursor: default; }            /* Style always stays open */
  .step[data-sec="style"] .step-h:hover .t { color: var(--amber); }
  .step-b { display: none; padding: 0 0 20px; }
  .step.is-open .step-b { display: block; }
  .step.is-open { border-left: 2px solid var(--amber); margin-left: -14px; padding-left: 12px; }
  .guide { margin: 0 0 14px; font-size: 13.5px; line-height: 1.5; color: var(--ink-2); border-left: 2px solid var(--line); padding-left: 10px; }
  .lbl { color: var(--ink-3); margin: 12px 0 6px; display: block; }
  .styles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .styles button { padding: 6px 6px 8px; display: flex; flex-direction: column; gap: 2px; text-align: left; min-width: 0; overflow: hidden; }
  .styles .pic { height: 74px; overflow: hidden; }
  .panel, .stage-col { min-width: 0; }
  .item-top select { min-width: 0; }
  .styles b { font-weight: 800; font-stretch: 80%; text-transform: uppercase; font-size: 14px; line-height: 1.1; color: var(--ink); }

  button.ch, .seg button, .styles button, .add button, .swatches button {
    font: inherit; color: inherit; background: none; border: 1px solid var(--line); cursor: pointer; border-radius: 0;
  }
  .seg { display: flex; flex-wrap: wrap; gap: 6px; }
  .seg button { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; padding: 7px 11px; color: var(--ink-2); }
  .seg button small { display: block; font-size: 10px; color: var(--ink-3); letter-spacing: 0.06em; text-transform: none; }
  .seg button[aria-pressed="true"], .styles button[aria-pressed="true"] { border-color: var(--amber); color: var(--ink); background: var(--bg-2); }
  .seg button:disabled { opacity: 0.35; cursor: not-allowed; }
  .styles button:hover, .seg button:hover:not(:disabled), .add button:hover { border-color: var(--ink-3); }
  .range { display: grid; grid-template-columns: 70px 1fr 48px; gap: 12px; align-items: center; }
  .range input { accent-color: var(--amber); width: 100%; }
  .range output { text-align: right; color: var(--ink); font-family: var(--f-mono); }
  .note { color: var(--ink-3); font-size: 13px; margin: 8px 0 0; }
  .note.warn { color: var(--amber); }
  .swatches { display: flex; flex-wrap: wrap; gap: 6px; }
  .swatches button { width: 30px; height: 30px; padding: 0; position: relative; }
  .swatches button span { position: absolute; inset: 3px; }
  .swatches button[aria-pressed="true"] { border-color: var(--amber); box-shadow: 0 0 0 1px var(--amber); }
  .swatch-name { color: var(--ink-2); margin-top: 6px; min-height: 1em; }
  .add { display: flex; flex-wrap: wrap; gap: 6px; }
  .add button { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 9px; color: var(--ink-2); }
  .items { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
  .item { border: 1px solid var(--line); padding: 10px 12px; display: grid; gap: 8px; }
  .item.on { border-color: var(--amber); }
  .item-top { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
  .item-top select { background: var(--bg-2); color: var(--ink); border: 1px solid var(--line); font: inherit; font-size: 14px; padding: 4px 6px; max-width: 70%; }
  .item-top .incl { color: var(--amber); font-size: 10px; }
  .item-top button.x { font: 13px var(--f-mono); padding: 3px 9px; color: var(--ink-3); background: none; border: 1px solid var(--line); cursor: pointer; }
  .item-top button.x:hover { color: var(--ink); border-color: var(--ink-3); }
  .item .seg button { padding: 5px 9px; font-size: 11px; }
  .item .range { grid-template-columns: 70px 1fr; }
  .item .warn { margin: 0; }

  .confirm { display: flex; flex-direction: column; gap: 12px; }
  .summary { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; color: var(--ink-2); font-size: 14px; }
  .summary li { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--line); padding: 3px 0; }
  .summary li span:last-child { color: var(--ink); text-align: right; }
  .lock { border: 1px solid var(--line); padding: 14px; color: var(--ink-3); display: flex; gap: 10px; align-items: center; }
  .price { border: 1px solid var(--amber); padding: 16px; display: grid; gap: 8px; }
  .price .big { font-weight: 800; font-stretch: 80%; font-size: 44px; line-height: 1; }
  .price .lines { margin: 0; padding: 0; list-style: none; font-size: 14px; color: var(--ink-2); display: grid; gap: 3px; }
  .price .lines li { display: flex; justify-content: space-between; gap: 12px; }
  .price .later { color: var(--ink-3); font-size: 13px; }
  .row-btns { display: flex; gap: 10px; flex-wrap: wrap; }

  @media (max-width: 900px) {
    .studio { grid-template-columns: minmax(0, 1fr); }
    .stage-col { position: sticky; top: 0; height: 48vh; z-index: 5; background: var(--bg); padding: 10px var(--side) 8px; }
    .stage-head h1 { font-size: 20px; }
    .panel { padding: 10px var(--side) 60px; }
    .styles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .styles .pic { height: 56px; }
    .styles b { font-size: 12px; }
  }