/* Kerfwise workspace styles — scoped under .uwapp-kerfwise. Warm wood / brass palette, light + dark themes.
   No inline styles anywhere (CSP); dynamic geometry is set through the CSSOM from app.js. */
.uwapp-kerfwise {
  --kw-bg: #f6f1e9;
  --kw-panel: #fffdf9;
  --kw-panel2: #f3ece1;
  --kw-line: #e2d6c4;
  --kw-line2: #cdbca4;
  --kw-text: #2b2118;
  --kw-muted: #6b5a48;
  --kw-accent: #9a5410;
  --kw-accent-2: #7a4b1f;
  --kw-accent-soft: #f7e7cf;
  --kw-brass: #c58b2b;
  --kw-good: #166534;
  --kw-bad: #b91c1c;
  --kw-info: #1d4ed8;
  --kw-focus: #c2410c;
  --kw-shadow: 0 8px 28px rgba(43, 33, 24, 0.18);
  --kw-radius: 8px;
  --kw-font: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  height: 100vh;
  min-height: 420px;
  flex: 1 1 auto;
  overflow: hidden;
  background: var(--kw-bg);
  color: var(--kw-text);
  font: 13px/1.4 var(--kw-font);
  -webkit-font-smoothing: antialiased;
}
.uwapp-kerfwise[data-theme='dark'] {
  --kw-bg: #15110d;
  --kw-panel: #1f1914;
  --kw-panel2: #2a221b;
  --kw-line: #3a3027;
  --kw-line2: #4d4034;
  --kw-text: #f1e8dc;
  --kw-muted: #bba994;
  --kw-accent: #e7a85a;
  --kw-accent-2: #f0c38a;
  --kw-accent-soft: #3a2a18;
  --kw-brass: #e0a458;
  --kw-good: #4ade80;
  --kw-bad: #f87171;
  --kw-info: #93c5fd;
  --kw-focus: #fbbf24;
  --kw-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  color-scheme: dark;
}
.uwapp-kerfwise *,
.uwapp-kerfwise *::before,
.uwapp-kerfwise *::after { box-sizing: border-box; }
.uwapp-kerfwise [hidden] { display: none !important; }
.uwapp-kerfwise button, .uwapp-kerfwise input, .uwapp-kerfwise select, .uwapp-kerfwise textarea { font: inherit; color: inherit; }
.uwapp-kerfwise :focus-visible { outline: 2px solid var(--kw-focus); outline-offset: 2px; }
.uwapp-kerfwise .kw-skip { position: absolute; left: -9999px; top: 4px; z-index: 50; background: var(--kw-panel); padding: 6px 10px; border-radius: 6px; }
.uwapp-kerfwise .kw-skip:focus { left: 8px; }

/* ---------------------------------------------------------------- icons (mask images, coloured with currentColor) */
.uwapp-kerfwise .kw-ico { display: inline-block; width: 18px; height: 18px; flex: none; background: currentColor; -webkit-mask: var(--i) center / contain no-repeat; mask: var(--i) center / contain no-repeat; vertical-align: middle; }
.uwapp-kerfwise .kw-ico.kw-big { width: 28px; height: 28px; }
.uwapp-kerfwise .kw-i-cursor { --i: url(img/icons/cursor.svg); }
.uwapp-kerfwise .kw-i-hand { --i: url(img/icons/hand.svg); }
.uwapp-kerfwise .kw-i-wall { --i: url(img/icons/wall.svg); }
.uwapp-kerfwise .kw-i-window { --i: url(img/icons/window.svg); }
.uwapp-kerfwise .kw-i-door { --i: url(img/icons/door.svg); }
.uwapp-kerfwise .kw-i-ruler { --i: url(img/icons/ruler.svg); }
.uwapp-kerfwise .kw-i-zoomin { --i: url(img/icons/zoom-in.svg); }
.uwapp-kerfwise .kw-i-zoomout { --i: url(img/icons/zoom-out.svg); }
.uwapp-kerfwise .kw-i-fit { --i: url(img/icons/fit.svg); }
.uwapp-kerfwise .kw-i-undo { --i: url(img/icons/undo.svg); }
.uwapp-kerfwise .kw-i-redo { --i: url(img/icons/redo.svg); }
.uwapp-kerfwise .kw-i-save { --i: url(img/icons/save.svg); }
.uwapp-kerfwise .kw-i-print { --i: url(img/icons/print.svg); }
.uwapp-kerfwise .kw-i-theme { --i: url(img/icons/theme.svg); }
.uwapp-kerfwise .kw-i-help { --i: url(img/icons/help.svg); }
.uwapp-kerfwise .kw-i-panel { --i: url(img/icons/panel.svg); }
.uwapp-kerfwise .kw-i-download { --i: url(img/icons/download.svg); }
.uwapp-kerfwise .kw-i-image { --i: url(img/icons/image.svg); }
.uwapp-kerfwise .kw-i-upload { --i: url(img/icons/upload.svg); }
.uwapp-kerfwise .kw-i-plus { --i: url(img/icons/plus.svg); }
.uwapp-kerfwise .kw-i-trash { --i: url(img/icons/trash.svg); }
.uwapp-kerfwise .kw-i-rotate { --i: url(img/icons/rotate.svg); }
.uwapp-kerfwise .kw-i-copy { --i: url(img/icons/copy.svg); }
.uwapp-kerfwise .kw-i-close { --i: url(img/icons/close.svg); }
.uwapp-kerfwise .kw-i-resume { --i: url(img/icons/resume.svg); }
.uwapp-kerfwise .kw-i-room { --i: url(img/icons/room.svg); }
.uwapp-kerfwise .kw-i-open { --i: url(img/icons/open.svg); }
.uwapp-kerfwise .kw-i-project { --i: url(img/icons/project.svg); }
.uwapp-kerfwise .kw-i-cabinet { --i: url(img/icons/cabinet.svg); }
.uwapp-kerfwise .kw-i-part { --i: url(img/icons/part.svg); }
.uwapp-kerfwise .kw-i-worktop { --i: url(img/icons/worktop.svg); }
.uwapp-kerfwise .kw-i-fridge { --i: url(img/icons/fridge.svg); }
.uwapp-kerfwise .kw-i-range { --i: url(img/icons/range.svg); }
.uwapp-kerfwise .kw-i-dishwasher { --i: url(img/icons/dishwasher.svg); }
.uwapp-kerfwise .kw-i-washer { --i: url(img/icons/washer.svg); }
.uwapp-kerfwise .kw-i-hood { --i: url(img/icons/hood.svg); }
.uwapp-kerfwise .kw-i-oven { --i: url(img/icons/oven.svg); }
.uwapp-kerfwise .kw-i-vplan { --i: url(img/icons/plan.svg); }
.uwapp-kerfwise .kw-i-velevation { --i: url(img/icons/elevation.svg); }
.uwapp-kerfwise .kw-i-v3d { --i: url(img/icons/view-3d.svg); }
.uwapp-kerfwise .kw-i-vcutlist { --i: url(img/icons/cut-list.svg); }
.uwapp-kerfwise .kw-i-vsheets { --i: url(img/icons/nesting.svg); }
.uwapp-kerfwise .kw-i-vhardware { --i: url(img/icons/hardware.svg); }
.uwapp-kerfwise .kw-i-vcost { --i: url(img/icons/cost.svg); }
.uwapp-kerfwise .kw-i-vdrawings { --i: url(img/icons/drawings.svg); }

/* ---------------------------------------------------------------- menubar */
.uwapp-kerfwise .kw-menubar { display: flex; align-items: center; gap: 10px; padding: 4px 10px; background: var(--kw-panel); border-bottom: 1px solid var(--kw-line); min-height: 40px; }
.uwapp-kerfwise .kw-brand { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; color: var(--kw-accent-2); padding-right: 6px; }
.uwapp-kerfwise .kw-brand strong { letter-spacing: 0.02em; }
.uwapp-kerfwise .kw-menus { display: flex; gap: 2px; }
.uwapp-kerfwise .kw-menu-btn { background: none; border: 0; padding: 6px 10px; border-radius: 6px; cursor: pointer; }
.uwapp-kerfwise .kw-menu-btn:hover, .uwapp-kerfwise .kw-menu-btn[aria-expanded='true'] { background: var(--kw-accent-soft); }
.uwapp-kerfwise .kw-menubar-right { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.uwapp-kerfwise .kw-projname { width: 220px; max-width: 30vw; border: 1px solid transparent; background: transparent; padding: 5px 8px; border-radius: 6px; font-weight: 600; text-align: right; }
.uwapp-kerfwise .kw-projname:hover, .uwapp-kerfwise .kw-projname:focus { border-color: var(--kw-line2); background: var(--kw-panel2); text-align: left; }
.uwapp-kerfwise .kw-iconbtn { display: inline-grid; place-items: center; width: 32px; height: 32px; border: 1px solid transparent; background: none; border-radius: 6px; cursor: pointer; color: var(--kw-text); }
.uwapp-kerfwise .kw-iconbtn:hover:not([disabled]) { background: var(--kw-accent-soft); color: var(--kw-accent); }
.uwapp-kerfwise .kw-iconbtn[disabled] { opacity: 0.35; cursor: not-allowed; }
.uwapp-kerfwise .kw-menu { position: fixed; z-index: 60; min-width: 250px; max-height: 80vh; overflow: auto; background: var(--kw-panel); border: 1px solid var(--kw-line2); border-radius: var(--kw-radius); box-shadow: var(--kw-shadow); padding: 5px; }
.uwapp-kerfwise .kw-menu-item { display: flex; width: 100%; justify-content: space-between; gap: 20px; align-items: center; border: 0; background: none; padding: 6px 10px; border-radius: 5px; text-align: left; cursor: pointer; }
.uwapp-kerfwise .kw-menu-item:hover:not([disabled]), .uwapp-kerfwise .kw-menu-item:focus { background: var(--kw-accent-soft); outline: none; }
.uwapp-kerfwise .kw-menu-item[disabled] { opacity: 0.45; cursor: default; }
.uwapp-kerfwise .kw-menu-item kbd, .uwapp-kerfwise kbd { font: 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--kw-muted); background: var(--kw-panel2); border: 1px solid var(--kw-line); border-radius: 4px; padding: 3px 5px; }
.uwapp-kerfwise .kw-menu-sep { height: 1px; background: var(--kw-line); margin: 4px 6px; }

/* ---------------------------------------------------------------- tabs */
.uwapp-kerfwise .kw-tabs { display: flex; align-items: stretch; gap: 2px; padding: 0 8px; background: var(--kw-panel2); border-bottom: 1px solid var(--kw-line); overflow-x: auto; scrollbar-width: thin; }
.uwapp-kerfwise .kw-tabs [role='tab'] { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border: 0; border-bottom: 2px solid transparent; background: none; cursor: pointer; white-space: nowrap; color: var(--kw-muted); }
.uwapp-kerfwise .kw-tabs [role='tab']:hover { color: var(--kw-text); }
.uwapp-kerfwise .kw-tabs [role='tab'].on { color: var(--kw-accent); border-bottom-color: var(--kw-accent); font-weight: 600; background: var(--kw-panel); }
.uwapp-kerfwise .kw-grow { flex: 1; }
.uwapp-kerfwise .kw-chip { align-self: center; padding: 3px 10px; border-radius: 999px; background: var(--kw-accent-soft); color: var(--kw-accent-2); font-weight: 600; white-space: nowrap; }
.uwapp-kerfwise .kw-subtabs { background: transparent; padding: 0; border-bottom: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-subtabs [role='tab'] { padding: 7px 10px; }
.uwapp-kerfwise .kw-swatch { width: 12px; height: 12px; border-radius: 3px; border: 1px solid var(--kw-line2); display: inline-block; }

/* ---------------------------------------------------------------- main layout */
.uwapp-kerfwise .kw-main { display: grid; grid-template-columns: 48px 264px minmax(0, 1fr) 312px; min-height: 0; }
.uwapp-kerfwise .kw-palette { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 0; background: var(--kw-panel); border-right: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-palette.kw-dim { opacity: 0.55; }
.uwapp-kerfwise .kw-tool { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 8px; border: 1px solid transparent; background: none; cursor: pointer; color: var(--kw-text); }
.uwapp-kerfwise .kw-tool:hover { background: var(--kw-accent-soft); }
.uwapp-kerfwise .kw-tool[aria-pressed='true'] { background: var(--kw-accent); color: #fff; }
.uwapp-kerfwise[data-theme='dark'] .kw-tool[aria-pressed='true'] { color: #1b140d; }
.uwapp-kerfwise .kw-pal-sep { width: 24px; height: 1px; background: var(--kw-line); margin: 6px 0; }
.uwapp-kerfwise .kw-left, .uwapp-kerfwise .kw-right { background: var(--kw-panel); overflow: auto; min-height: 0; }
.uwapp-kerfwise .kw-left { border-right: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-right { border-left: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-center { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 0; background: var(--kw-bg); }
.uwapp-kerfwise .kw-viewport { position: relative; flex: 1; min-height: 0; overflow: hidden; }
.uwapp-kerfwise .kw-viewport canvas { position: absolute; inset: 0; display: block; touch-action: none; }
.uwapp-kerfwise .kw-viewport canvas:focus-visible { outline-offset: -3px; }
.uwapp-kerfwise .kw-viewport .kw-overlay { pointer-events: none; }
.uwapp-kerfwise .kw-pointer { cursor: pointer; }
.uwapp-kerfwise[data-tool='pan'] .kw-plan canvas { cursor: grab; }
.uwapp-kerfwise[data-tool='wall'] .kw-plan canvas, .uwapp-kerfwise[data-tool='measure'] .kw-viewport canvas, .uwapp-kerfwise[data-tool='place'] .kw-plan canvas, .uwapp-kerfwise[data-tool='window'] .kw-plan canvas, .uwapp-kerfwise[data-tool='door'] .kw-plan canvas { cursor: crosshair; }
.uwapp-kerfwise .kw-doc { flex: 1; overflow: auto; padding: 0 16px 24px; min-height: 0; }

/* ---------------------------------------------------------------- view toolbars, buttons */
.uwapp-kerfwise .kw-viewbar { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 8px 0; position: sticky; top: 0; z-index: 3; background: var(--kw-bg); }
.uwapp-kerfwise .kw-3dbar { padding: 6px 10px; border-bottom: 1px solid var(--kw-line); background: var(--kw-panel); position: static; }
.uwapp-kerfwise .kw-btn { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; min-height: 30px; border: 1px solid var(--kw-line2); border-radius: 6px; background: var(--kw-panel); cursor: pointer; white-space: nowrap; }
.uwapp-kerfwise .kw-btn:hover { border-color: var(--kw-accent); color: var(--kw-accent); }
.uwapp-kerfwise .kw-btn[aria-pressed='true'] { background: var(--kw-accent-soft); border-color: var(--kw-accent); color: var(--kw-accent-2); font-weight: 600; }
.uwapp-kerfwise .kw-btn.kw-primary { background: var(--kw-accent); border-color: var(--kw-accent); color: #fff; font-weight: 600; }
.uwapp-kerfwise[data-theme='dark'] .kw-btn.kw-primary { color: #1b140d; }
.uwapp-kerfwise .kw-btn.kw-primary:hover { background: var(--kw-accent-2); color: #fff; }
.uwapp-kerfwise .kw-btn.kw-danger:hover { border-color: var(--kw-bad); color: var(--kw-bad); }
.uwapp-kerfwise .kw-btn .kw-ico { width: 16px; height: 16px; }
.uwapp-kerfwise .kw-btn.kw-big { padding: 12px 14px; gap: 12px; text-align: left; white-space: normal; }
.uwapp-kerfwise .kw-btn.kw-big strong, .uwapp-kerfwise .kw-btn.kw-big small { display: block; }
.uwapp-kerfwise .kw-btn.kw-big small { color: inherit; opacity: 0.8; font-weight: 400; }
.uwapp-kerfwise .kw-group { display: inline-flex; gap: 2px; }
.uwapp-kerfwise .kw-sep { width: 1px; height: 22px; background: var(--kw-line2); margin: 0 4px; }
.uwapp-kerfwise .kw-inline { display: inline-flex; align-items: center; gap: 6px; color: var(--kw-muted); }
.uwapp-kerfwise .kw-inline > span { white-space: nowrap; }
.uwapp-kerfwise .kw-select, .uwapp-kerfwise .kw-num, .uwapp-kerfwise .kw-text, .uwapp-kerfwise .kw-search { border: 1px solid var(--kw-line2); background: var(--kw-panel); border-radius: 6px; padding: 5px 7px; min-height: 30px; min-width: 0; color: var(--kw-text); }
.uwapp-kerfwise .kw-num { width: 92px; text-align: right; font-variant-numeric: tabular-nums; }
.uwapp-kerfwise .kw-search { width: 200px; }
.uwapp-kerfwise .kw-text { width: 100%; }
.uwapp-kerfwise .kw-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.uwapp-kerfwise input[type='range'] { accent-color: var(--kw-accent); width: 120px; }
.uwapp-kerfwise input[type='checkbox'] { accent-color: var(--kw-accent); width: 16px; height: 16px; }
.uwapp-kerfwise .kw-linkbtn { border: 0; background: none; padding: 0 2px; color: var(--kw-accent); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.uwapp-kerfwise .kw-hint { color: var(--kw-muted); margin: 6px 0 10px; }
.uwapp-kerfwise .kw-sub { color: var(--kw-muted); font-size: 12px; }
.uwapp-kerfwise .kw-empty { display: grid; place-items: center; height: 100%; min-height: 200px; color: var(--kw-muted); text-align: center; padding: 30px; }
.uwapp-kerfwise .kw-callout { border-radius: 8px; padding: 8px 10px; margin: 8px 0; border: 1px solid; }
.uwapp-kerfwise .kw-callout.warn { background: #fff7e6; border-color: #f0c37a; color: #7a4a00; }
.uwapp-kerfwise[data-theme='dark'] .kw-callout.warn { background: #33250f; border-color: #8a5a17; color: #f8d9a6; }
.uwapp-kerfwise .kw-callout ul { margin: 6px 0 0 18px; padding: 0; }

/* ---------------------------------------------------------------- library + tree */
.uwapp-kerfwise .kw-library, .uwapp-kerfwise .kw-tree { padding: 8px 10px 16px; }
.uwapp-kerfwise .kw-libgroup h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--kw-muted); margin: 12px 0 6px; }
.uwapp-kerfwise .kw-libgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.uwapp-kerfwise .kw-libcard { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 6px 4px; border: 1px solid var(--kw-line); border-radius: 8px; background: var(--kw-panel2); cursor: pointer; font-size: 12px; text-align: center; line-height: 1.2; }
.uwapp-kerfwise .kw-libcard:hover { border-color: var(--kw-accent); box-shadow: 0 2px 10px rgba(154, 84, 16, 0.15); }
.uwapp-kerfwise .kw-libcard.kw-appl { padding: 10px 4px; }
.uwapp-kerfwise .kw-thumb { display: grid; place-items: center; width: 100%; height: 72px; background: #fff; border-radius: 6px; overflow: hidden; }
.uwapp-kerfwise .kw-thumb svg { max-width: 100%; max-height: 100%; width: auto; height: 100%; }
.uwapp-kerfwise .kw-treeroot, .uwapp-kerfwise .kw-treeroot ul { list-style: none; margin: 0; padding: 0; }
.uwapp-kerfwise .kw-treeroot ul { padding-left: 14px; }
.uwapp-kerfwise .kw-treeroot li { outline: none; }
.uwapp-kerfwise .kw-tree-label { display: flex; align-items: center; gap: 6px; padding: 4px 6px; border-radius: 5px; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.uwapp-kerfwise .kw-tree-label .kw-ico { width: 15px; height: 15px; color: var(--kw-muted); }
.uwapp-kerfwise .kw-tree-label:hover { background: var(--kw-panel2); }
.uwapp-kerfwise .kw-treeroot li.sel > .kw-tree-label { background: var(--kw-accent-soft); color: var(--kw-accent-2); font-weight: 600; }
.uwapp-kerfwise .kw-treeroot li:focus-visible > .kw-tree-label { outline: 2px solid var(--kw-focus); }
.uwapp-kerfwise .kw-caret { width: 10px; color: var(--kw-muted); }
.uwapp-kerfwise .kw-layers { margin-top: 14px; border-top: 1px solid var(--kw-line); padding-top: 8px; }
.uwapp-kerfwise .kw-layers summary { cursor: pointer; font-weight: 600; }
.uwapp-kerfwise .kw-layers ul { list-style: none; margin: 6px 0 0; padding: 0; }
.uwapp-kerfwise .kw-layers li { display: flex; align-items: center; gap: 8px; padding: 2px 0; }
.uwapp-kerfwise .kw-eye { width: 24px; height: 24px; border: 1px solid var(--kw-line2); border-radius: 5px; background: var(--kw-panel); cursor: pointer; color: var(--kw-accent); }
.uwapp-kerfwise .kw-eye[aria-pressed='false'] { color: var(--kw-muted); }

/* ---------------------------------------------------------------- inspector */
.uwapp-kerfwise .kw-inspector { padding: 10px 12px 24px; }
.uwapp-kerfwise .kw-insp-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.uwapp-kerfwise .kw-insp-head > div:not(.kw-insp-actions) { flex: 1; min-width: 0; }
.uwapp-kerfwise .kw-insp-head strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.uwapp-kerfwise .kw-insp-head small { color: var(--kw-muted); }
.uwapp-kerfwise .kw-insp-actions { display: flex; }
.uwapp-kerfwise .kw-badge { display: inline-grid; place-items: center; min-width: 30px; height: 30px; padding: 0 6px; border-radius: 8px; background: var(--kw-accent); color: #fff; font-weight: 700; }
.uwapp-kerfwise[data-theme='dark'] .kw-badge { color: #1b140d; }
.uwapp-kerfwise .kw-sec { border-top: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-sec > summary { cursor: pointer; padding: 8px 2px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; }
.uwapp-kerfwise .kw-sec > summary::after { content: '▸'; color: var(--kw-muted); }
.uwapp-kerfwise .kw-sec[open] > summary::after { content: '▾'; }
.uwapp-kerfwise .kw-sec > summary::-webkit-details-marker { display: none; }
.uwapp-kerfwise .kw-sec-body { padding: 0 0 10px; display: grid; gap: 7px; }
.uwapp-kerfwise .kw-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 130px); align-items: center; gap: 4px 8px; }
.uwapp-kerfwise .kw-row > label { color: var(--kw-muted); font-size: 12px; }
.uwapp-kerfwise .kw-row .kw-num { width: 100%; }
.uwapp-kerfwise .kw-row:has(textarea), .uwapp-kerfwise .kw-row:has(.kw-text) { grid-template-columns: 1fr; }
.uwapp-kerfwise .kw-row.kw-check { grid-template-columns: auto 1fr; }
.uwapp-kerfwise .kw-row.kw-check > label { color: var(--kw-text); font-size: 13px; }
.uwapp-kerfwise .kw-help { grid-column: 1 / -1; color: var(--kw-muted); font-size: 11px; }
.uwapp-kerfwise .kw-card { background: var(--kw-panel); border: 1px solid var(--kw-line); border-radius: var(--kw-radius); padding: 10px 12px; }
.uwapp-kerfwise .kw-keycard { background: var(--kw-panel2); margin-bottom: 8px; }
.uwapp-kerfwise .kw-keycard h4 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--kw-muted); }
.uwapp-kerfwise .kw-keydims { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 0; }
.uwapp-kerfwise .kw-keydims dt { color: var(--kw-muted); }
.uwapp-kerfwise .kw-keydims dd { margin: 0; text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.uwapp-kerfwise .kw-insp-foot { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.uwapp-kerfwise .kw-notes-list { padding-left: 18px; color: var(--kw-muted); }

/* ---------------------------------------------------------------- status + toasts */
.uwapp-kerfwise .kw-status { display: flex; align-items: center; gap: 14px; padding: 4px 12px; border-top: 1px solid var(--kw-line); background: var(--kw-panel); color: var(--kw-muted); font-size: 12px; white-space: nowrap; overflow: hidden; min-height: 28px; }
.uwapp-kerfwise .kw-status strong { color: var(--kw-accent-2); }
.uwapp-kerfwise .kw-status .kw-grow { overflow: hidden; text-overflow: ellipsis; color: var(--kw-text); }
.uwapp-kerfwise .kw-save { color: var(--kw-good); }
.uwapp-kerfwise .kw-toasts { position: absolute; right: 16px; bottom: 40px; z-index: 70; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; pointer-events: none; }
.uwapp-kerfwise .kw-toast { pointer-events: auto; display: flex; align-items: center; gap: 10px; max-width: 420px; padding: 8px 10px 8px 12px; border-radius: 8px; background: var(--kw-text); color: var(--kw-bg); box-shadow: var(--kw-shadow); animation: kw-in 0.18s ease-out; border-left: 4px solid var(--kw-brass); }
.uwapp-kerfwise .kw-toast.kw-good { border-left-color: #22c55e; }
.uwapp-kerfwise .kw-toast.kw-bad { border-left-color: #ef4444; }
.uwapp-kerfwise .kw-toast button { border: 0; background: none; color: inherit; font-size: 16px; cursor: pointer; }
@keyframes kw-in { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------------------------------------------------------------- tables + documents */
.uwapp-kerfwise .kw-summary { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 12px; }
.uwapp-kerfwise .kw-metric { background: var(--kw-panel); border: 1px solid var(--kw-line); border-radius: 8px; padding: 8px 12px; min-width: 110px; }
.uwapp-kerfwise .kw-metric span { display: block; font-size: 11px; color: var(--kw-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.uwapp-kerfwise .kw-metric strong { font-size: 17px; font-variant-numeric: tabular-nums; }
.uwapp-kerfwise .kw-tablewrap { position: relative; overflow-x: auto; margin: 0 0 16px; background: var(--kw-panel); border: 1px solid var(--kw-line); border-radius: var(--kw-radius); }
.uwapp-kerfwise .kw-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.uwapp-kerfwise .kw-table caption { text-align: left; padding: 8px 10px; font-weight: 600; color: var(--kw-muted); caption-side: top; }
.uwapp-kerfwise .kw-table th, .uwapp-kerfwise .kw-table td { padding: 6px 8px; border-top: 1px solid var(--kw-line); text-align: left; vertical-align: top; }
.uwapp-kerfwise .kw-table thead th { position: sticky; top: 0; background: var(--kw-panel2); font-size: 12px; color: var(--kw-muted); border-top: 0; white-space: nowrap; }
.uwapp-kerfwise .kw-table .num { text-align: right; }
.uwapp-kerfwise .kw-table tbody tr { cursor: default; }
.uwapp-kerfwise .kw-table tbody tr[tabindex]:hover { background: var(--kw-panel2); cursor: pointer; }
.uwapp-kerfwise .kw-table tbody tr.sel { background: var(--kw-accent-soft); }
.uwapp-kerfwise .kw-table tr.kw-group th { background: var(--kw-panel2); font-size: 12px; }
.uwapp-kerfwise .kw-table tr.kw-total th, .uwapp-kerfwise .kw-table tr.kw-total td { font-size: 15px; font-weight: 700; color: var(--kw-accent-2); }
.uwapp-kerfwise .kw-table.kw-compact td, .uwapp-kerfwise .kw-table.kw-compact th { padding: 4px 8px; }
.uwapp-kerfwise .kw-th { border: 0; background: none; padding: 0; font-weight: 600; color: inherit; cursor: pointer; }
.uwapp-kerfwise .kw-strong { font-weight: 700; }
.uwapp-kerfwise .kw-labels { font-family: ui-monospace, Menlo, monospace; font-size: 11px; max-width: 140px; color: var(--kw-muted); }
.uwapp-kerfwise .kw-notes { color: var(--kw-muted); font-size: 12px; max-width: 320px; }
.uwapp-kerfwise .kw-edges { white-space: nowrap; }
.uwapp-kerfwise .kw-edges span { display: inline-block; font-size: 10px; padding: 1px 3px; margin-right: 2px; border-radius: 3px; border: 1px solid var(--kw-line2); color: var(--kw-muted); }
.uwapp-kerfwise .kw-edges span.on { background: var(--kw-accent); border-color: var(--kw-accent); color: #fff; }
.uwapp-kerfwise[data-theme='dark'] .kw-edges span.on { color: #1b140d; }
.uwapp-kerfwise .kw-edgebox { display: inline-flex; gap: 4px; }
.uwapp-kerfwise .kw-zoom { position: relative; overflow: hidden; height: calc(100% - 56px); min-height: 360px; background: #fff; border: 1px solid var(--kw-line); border-radius: var(--kw-radius); cursor: grab; touch-action: none; }
.uwapp-kerfwise .kw-zoom-inner { transform-origin: 0 0; width: 100%; height: 100%; }
.uwapp-kerfwise .kw-zoom-inner > svg { width: 100%; height: 100%; display: block; }
.uwapp-kerfwise .kw-sheetgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 560px), 1fr)); gap: 14px; }
.uwapp-kerfwise .kw-sheet { margin: 0; background: var(--kw-panel); border: 1px solid var(--kw-line); border-radius: var(--kw-radius); padding: 8px; }
.uwapp-kerfwise .kw-sheet.wide { grid-column: 1 / -1; }
.uwapp-kerfwise .kw-sheet-svg { background: #fff; border-radius: 6px; cursor: pointer; }
.uwapp-kerfwise .kw-sheet-svg svg { display: block; width: 100%; height: auto; }
.uwapp-kerfwise .kw-sheet figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 6px 2px 0; color: var(--kw-muted); }
.uwapp-kerfwise .kw-cardbtns { margin-left: auto; display: inline-flex; gap: 4px; }
.uwapp-kerfwise .kw-offcuts { margin-top: 6px; color: var(--kw-muted); font-size: 12px; }
.uwapp-kerfwise .kw-offcuts ul { columns: 2; margin: 4px 0 0 18px; padding: 0; }
.uwapp-kerfwise .kw-costgrid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 14px; align-items: start; }
.uwapp-kerfwise .kw-costgrid h3 { margin: 0 0 10px; font-size: 14px; }
.uwapp-kerfwise .kw-costgrid h4 { margin: 14px 0 8px; font-size: 13px; }
.uwapp-kerfwise .kw-bars { display: grid; gap: 6px; margin-bottom: 12px; }
.uwapp-kerfwise .kw-bar { display: grid; grid-template-columns: 120px minmax(0, 1fr) 96px; align-items: center; gap: 8px; }
.uwapp-kerfwise .kw-bar-track { height: 14px; background: var(--kw-panel2); border-radius: 7px; overflow: hidden; }
.uwapp-kerfwise .kw-bar-fill { display: block; height: 100%; background: linear-gradient(90deg, var(--kw-brass), var(--kw-accent)); border-radius: 7px; }
.uwapp-kerfwise .kw-bar-val { text-align: right; font-variant-numeric: tabular-nums; }
.uwapp-kerfwise .kw-formgrid, .uwapp-kerfwise .kw-pricegrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px 12px; }
.uwapp-kerfwise .kw-field { display: grid; gap: 3px; color: var(--kw-muted); font-size: 12px; }
.uwapp-kerfwise .kw-field .kw-num { width: 100%; }
.uwapp-kerfwise .kw-asm { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-bottom: 12px; }
.uwapp-kerfwise .kw-asm figure { margin: 0; background: #fff; }
.uwapp-kerfwise .kw-asm figure svg, .uwapp-kerfwise .kw-part svg { width: 100%; height: auto; display: block; }
.uwapp-kerfwise .kw-asm figcaption { color: #6b5a48; text-align: center; font-size: 12px; }
.uwapp-kerfwise .kw-info h3 { margin: 0 0 8px; font-size: 14px; }
.uwapp-kerfwise .kw-info dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; margin: 0; }
.uwapp-kerfwise .kw-info dt { color: var(--kw-muted); }
.uwapp-kerfwise .kw-info dd { margin: 0; font-weight: 600; }
.uwapp-kerfwise .kw-h { margin: 18px 0 4px; font-size: 15px; }
.uwapp-kerfwise .kw-partgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.uwapp-kerfwise .kw-part { margin: 0; background: #fff; cursor: pointer; }
.uwapp-kerfwise .kw-part:hover { border-color: var(--kw-accent); }

/* ---------------------------------------------------------------- dialogs, start screen */
.uwapp-kerfwise .kw-backdrop { position: absolute; inset: 0; z-index: 80; background: rgba(28, 20, 12, 0.45); display: grid; place-items: center; padding: 16px; animation: kw-fade 0.15s; }
@keyframes kw-fade { from { opacity: 0; } }
.uwapp-kerfwise .kw-dialog { width: min(560px, 100%); max-height: calc(100% - 20px); display: flex; flex-direction: column; background: var(--kw-panel); border-radius: 12px; box-shadow: var(--kw-shadow); border: 1px solid var(--kw-line2); }
.uwapp-kerfwise .kw-dialog.wide { width: min(1060px, 100%); }
.uwapp-kerfwise .kw-dialog > header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-dialog > header h2 { margin: 0; font-size: 16px; }
.uwapp-kerfwise .kw-dialog-body { padding: 14px 16px; overflow: auto; }
.uwapp-kerfwise .kw-dialog > footer { display: flex; justify-content: flex-end; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-start-hero { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-bottom: 14px; }
.uwapp-kerfwise .kw-start-hero p { margin: 0; color: var(--kw-muted); max-width: 520px; }
.uwapp-kerfwise .kw-wordmark { height: 44px; width: auto; }
.uwapp-kerfwise[data-theme='dark'] .kw-brand img { filter: brightness(1.35); }
.uwapp-kerfwise .kw-start-actions { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.uwapp-kerfwise .kw-start h3 { margin: 18px 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--kw-muted); }
.uwapp-kerfwise .kw-templates { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.uwapp-kerfwise .kw-tplcard { display: flex; flex-direction: column; gap: 4px; text-align: left; padding: 8px; border-radius: 10px; border: 1px solid var(--kw-line); background: var(--kw-panel2); cursor: pointer; }
.uwapp-kerfwise .kw-tplcard:hover { border-color: var(--kw-accent); box-shadow: 0 4px 16px rgba(154, 84, 16, 0.15); }
.uwapp-kerfwise .kw-tplcard .kw-thumb { height: 120px; }
.uwapp-kerfwise .kw-tplcard small { color: var(--kw-muted); }
.uwapp-kerfwise .kw-recent ul { list-style: none; padding: 0; margin: 0; }
.uwapp-kerfwise .kw-recent li { display: flex; align-items: center; justify-content: space-between; padding: 3px 0; border-bottom: 1px solid var(--kw-line); }
.uwapp-kerfwise .kw-recent small { color: var(--kw-muted); }
.uwapp-kerfwise .kw-about { display: grid; gap: 8px; }
.uwapp-kerfwise .kw-code { background: var(--kw-panel2); padding: 10px; border-radius: 6px; overflow: auto; font: 12px/1.45 ui-monospace, Menlo, monospace; white-space: pre; max-width: 100%; }
.uwapp-kerfwise .kw-mats .kw-num { width: 80px; }
.uwapp-kerfwise .kw-mats input[type='color'] { width: 34px; height: 26px; border: 1px solid var(--kw-line2); border-radius: 4px; padding: 0; background: none; }

/* ---------------------------------------------------------------- tour */
.uwapp-kerfwise .kw-tour-hl { position: fixed; z-index: 90; border: 3px solid var(--kw-brass); border-radius: 10px; box-shadow: 0 0 0 9999px rgba(28, 20, 12, 0.42); pointer-events: none; transition: all 0.25s; }
.uwapp-kerfwise .kw-tour { position: fixed; z-index: 91; width: 320px; background: var(--kw-panel); border-radius: 12px; padding: 14px 16px; box-shadow: var(--kw-shadow); border: 1px solid var(--kw-line2); }
.uwapp-kerfwise .kw-tour h3 { margin: 0 0 6px; font-size: 14px; color: var(--kw-accent-2); }
.uwapp-kerfwise .kw-tour p { margin: 0 0 12px; }
.uwapp-kerfwise .kw-tour-btns { display: flex; justify-content: flex-end; gap: 6px; }

/* ---------------------------------------------------------------- print preview */
.uwapp-kerfwise .kw-print { position: fixed; inset: 0; z-index: 100; background: #e9e4dc; overflow: auto; color: #2b2118; --kw-bg: #f6f1e9; --kw-panel: #fffdf9; --kw-panel2: #f3ece1; --kw-line: #e2d6c4; --kw-line2: #cdbca4; --kw-text: #2b2118; --kw-muted: #6b5a48; --kw-accent: #9a5410; --kw-accent-2: #7a4b1f; --kw-accent-soft: #f7e7cf; color-scheme: light; }
.uwapp-kerfwise .kw-print .kw-btn.kw-primary { color: #fff; }
.uwapp-kerfwise .kw-print-bar { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 8px; padding: 10px 16px; background: #fffdf9; border-bottom: 1px solid #e2d6c4; }
.uwapp-kerfwise .kw-print-doc { padding: 20px 0 60px; }
.uwapp-kerfwise .kw-page { width: 277mm; min-height: 190mm; margin: 0 auto 16px; padding: 10mm; background: #fff; box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15); page-break-after: always; break-after: page; }
.uwapp-kerfwise .kw-page h1 { font-size: 22px; margin: 4px 0 10px; }
.uwapp-kerfwise .kw-page-h { display: flex; justify-content: space-between; font-size: 11px; color: #6b5a48; border-bottom: 1px solid #e2d6c4; padding-bottom: 4px; margin-bottom: 8px; }
.uwapp-kerfwise .kw-print-fig svg { width: 100%; height: auto; max-height: 170mm; display: block; }
.uwapp-kerfwise .kw-print-asm { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6mm; }
.uwapp-kerfwise .kw-print-parts { display: grid; grid-template-columns: 1fr 1fr; gap: 6mm; }
.uwapp-kerfwise .kw-print-parts svg { max-height: 85mm; }
.uwapp-kerfwise .kw-print-table { font-size: 10px; }
.uwapp-kerfwise .kw-print .kw-table th, .uwapp-kerfwise .kw-print .kw-table td { border-top: 1px solid #ddd; color: #2b2118; }
.uwapp-kerfwise .kw-print .kw-table thead th { background: #f3ece1; position: static; }

@media print {
  @page { size: A4 landscape; margin: 8mm; }
  html.kw-printing body * { visibility: hidden !important; }
  html.kw-printing .uwapp-kerfwise .kw-print, html.kw-printing .uwapp-kerfwise .kw-print * { visibility: visible !important; }
  html.kw-printing .uwapp-kerfwise { overflow: visible !important; height: auto !important; display: block !important; }
  html.kw-printing .uwapp-kerfwise .kw-print { position: absolute !important; left: 0; top: 0; right: 0; overflow: visible !important; background: #fff; }
  html.kw-printing .uwapp-kerfwise .kw-print-bar { display: none !important; }
  html.kw-printing .uwapp-kerfwise .kw-print-doc { padding: 0; }
  html.kw-printing .uwapp-kerfwise .kw-page { box-shadow: none; margin: 0; width: auto; min-height: 0; padding: 0; }
}

/* ---------------------------------------------------------------- responsive */
.uwapp-kerfwise.kw-tablet .kw-main { grid-template-columns: 48px minmax(0, 1fr); }
.uwapp-kerfwise.kw-tablet .kw-left, .uwapp-kerfwise.kw-tablet .kw-right { position: absolute; top: 0; bottom: 0; z-index: 20; width: min(320px, 85vw); box-shadow: var(--kw-shadow); transform: translateX(-120%); transition: transform 0.2s; }
.uwapp-kerfwise.kw-tablet .kw-left { left: 48px; }
.uwapp-kerfwise.kw-tablet .kw-right { right: 0; transform: translateX(120%); }
.uwapp-kerfwise.kw-tablet.kw-panels-open .kw-left, .uwapp-kerfwise.kw-tablet.kw-panels-open .kw-right { transform: none; }
.uwapp-kerfwise.kw-tablet .kw-main { position: relative; }
.uwapp-kerfwise.kw-tablet .kw-projname { width: 140px; }
.uwapp-kerfwise.kw-phone .kw-palette { display: none; }
.uwapp-kerfwise.kw-phone .kw-main { grid-template-columns: minmax(0, 1fr); }
.uwapp-kerfwise.kw-phone .kw-left { left: 0; }
.uwapp-kerfwise.kw-phone .kw-menus .kw-menu-btn { padding: 6px 6px; }
.uwapp-kerfwise.kw-phone .kw-projname, .uwapp-kerfwise.kw-phone .kw-brand strong, .uwapp-kerfwise.kw-phone .kw-chip { display: none; }
.uwapp-kerfwise.kw-phone .kw-status > :not(strong):not(.kw-save) { display: none; }
.uwapp-kerfwise.kw-phone .kw-sheetgrid { grid-template-columns: 1fr; }
.uwapp-kerfwise.kw-phone .kw-costgrid { grid-template-columns: 1fr; }
.uwapp-kerfwise.kw-phone .kw-tabs [role='tab'] span:not(.kw-ico) { display: none; }
@media (prefers-reduced-motion: reduce) {
  .uwapp-kerfwise *, .uwapp-kerfwise *::before, .uwapp-kerfwise *::after { animation: none !important; transition: none !important; }
}

/* Inside the platform /app page the root is a flex child below the slim top bar: fill the rest, never the full viewport. */
.uwapp-body .uwapp-kerfwise.uwapp-root { height: auto; min-height: 0; display: grid; }
.uwapp-kerfwise.kw-phone .kw-3dbar { flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; }
.uwapp-kerfwise.kw-phone .kw-3dbar > * { flex: none; width: auto; }
.uwapp-kerfwise.kw-phone .kw-menubar { overflow-x: auto; scrollbar-width: none; }
.uwapp-kerfwise.kw-phone .kw-menubar > * { flex: none; }