#browse-table tbody tr {
  cursor: grab;
}
#browse-table tbody tr:active {
  cursor: grabbing;
}

#browse-table tbody td,
#browse-table thead th {
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}
#browse-table tbody tr:nth-child(even):not(.table-warning):not(.table-danger) > * {
  background-color: rgba(0, 0, 0, 0.03);
}

#browse-table .file-name {
  font-weight: 500;
}

/* ----- static column widths (name stretches) ----- */
#browse-table th:nth-child(n+3),
#browse-table td:nth-child(n+3) { white-space: nowrap; }
#browse-table th.row-select,
#browse-table td.row-select { width: 2.25rem; padding-left: 0.75rem; padding-right: 0.25rem; }
#browse-table th:nth-child(3), #browse-table td:nth-child(3) { width: 110px; }
#browse-table th:nth-child(4), #browse-table td:nth-child(4) { width: 200px; }
#browse-table th:nth-child(5), #browse-table td:nth-child(5) { width: 110px; }
#browse-table th:nth-child(6), #browse-table td:nth-child(6) { width: 150px; }

#browse-table tbody tr.selected > * {
  background-color: rgba(13, 110, 253, 0.14);
}
#browse-table tbody tr.selected > td:first-child {
  box-shadow: inset 3px 0 0 #0d6efd;
}

/* Sortable column headers - clickable, with a faded direction triangle that
   solidifies on the active column. */
#browse-table thead th[data-sort-key] {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding-right: 1.4em;
}
#browse-table thead th[data-sort-key]:hover { background: rgba(0, 0, 0, 0.04); }
#browse-table thead th[data-sort-key]::after {
  content: "";
  position: absolute;
  right: 0.45em;
  top: 50%;
  margin-top: -2px;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.25;
}
#browse-table thead th.sort-asc::after,
#browse-table thead th.sort-desc::after { opacity: 1; }
#browse-table thead th.sort-asc::after {
  border-top: 0;
  border-bottom: 5px solid currentColor;
}

#upload-plugin-form:empty {
  display: none;
}

/* Full-screen "Uploading..." overlay. Shown the moment the user clicks Upload
   in a plugin, BEFORE the synchronous getOptions()/JSON serialization can
   freeze the page. Sits above modals (z-index 1055 default). */
.cncfm-overlay {
  position: fixed;
  inset: 0;
  z-index: 1080;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(33, 37, 41, 0.55);
}
.cncfm-overlay.d-none { display: none; }
.cncfm-overlay-card {
  background: #fff;
  padding: 18px 28px;
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  display: inline-flex;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 500;
  color: #212529;
}

/* Materia ships ".btn-outline-secondary { color:#dee2e6; border-color:#eee; }"
   which sets color/border DIRECTLY (bypassing the --bs-btn-* variables),
   making the button look disabled (near-white text on white) at rest. Force
   both the variable values AND the direct properties to a readable gray, and
   keep hover/active using the Materia ripple-friendly defaults via the
   --bs-btn-hover-* variables. */
.btn-outline-secondary {
  --bs-btn-color: #6c757d;
  --bs-btn-border-color: #6c757d;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #6c757d;
  --bs-btn-hover-border-color: #6c757d;
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: #6c757d;
  --bs-btn-active-border-color: #6c757d;
  --bs-btn-disabled-color: #6c757d;
  --bs-btn-disabled-border-color: #6c757d;
  color: #6c757d;
  border-color: #6c757d;
}
.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-secondary:active,
.btn-outline-secondary.active {
  color: #fff;
  background-color: #6c757d;
  border-color: #6c757d;
}
.btn-outline-secondary:disabled,
.btn-outline-secondary.disabled {
  color: #6c757d;
  background-color: transparent;
  border-color: #6c757d;
  opacity: 0.55;
}

.container-fluid {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ----- top nav: slim + flat ----- */
.navbar {
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
  min-height: 0;
  background-image: none !important;
  box-shadow: none !important;
}
.navbar-brand {
  padding-top: 0;
  padding-bottom: 0;
  font-size: 1.1rem;
  line-height: 1.5;
}

/* ----- viewer header: compact one-line bar that covers the main nav ----- */
#viewer-header { z-index: 1031; padding-top: 0.3rem; padding-bottom: 0.3rem; }
body.viewing #main-nav { display: none; }
/* padding-top clears the fixed header (kept just above its real height so the
   viewer content sits close to it without being covered). */
body.viewing main.container-fluid { margin-top: 0; margin-bottom: 0; padding-top: 2.5rem; }

/* ----- sticky footer: tall, flat, light ----- */
body { padding-bottom: 4.5rem; }
body.viewing { padding-bottom: 0; }  /* viewer sizes itself to the footer in JS */
#cncfm-footer {
  background-color: #f8f9fa !important;
  background-image: none !important;
  color: #212529 !important;
  border-top: 1px solid #dee2e6 !important;
  box-shadow: none !important;
  min-height: 3.75rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
#cncfm-footer #footer-status { color: #495057; }
#cncfm-footer #footer-status:empty::before { content: "\00a0"; }
.toast-container { bottom: 4rem !important; }

.row-actions .dropdown-menu { z-index: 1031; }

/* ----- svg2moonraker preview stage ----- */
.svg2m-preview-stage {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60vh;
  min-height: 260px;
  margin-bottom: 0.5rem;
  padding: 1.6em 0.75rem 0.75rem 2em;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  /* transparent graph grid behind the centered white artwork */
  background-color: #fafafa;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
  background-size: 16px 16px;
}
.svg2m-preview-frame { position: relative; display: inline-block; }
/* The zoomable wrapper holds both the white card and the mm dimension labels
   - applying the zoom/pan transform here (instead of on the card directly)
   means the dims scale and translate WITH the artwork. */
.svg2m-preview-zoomable { position: relative; display: inline-block; }
.svg2m-preview-card {
  background: #fff;
  border: 1px solid #ced4da;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}
.svg2m-preview-card [data-svg2m-preview],
.svg2m-preview-card svg { width: 100%; height: 100%; display: block; }
.svg2m-dim {
  position: absolute;
  font-size: 0.85rem;
  color: #495057;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.svg2m-dim-width {
  left: 0;
  right: 0;
  bottom: 100%;
  margin-bottom: 3px;
  text-align: center;
}
.svg2m-dim-height {
  top: 0;
  bottom: 0;
  right: 100%;
  margin-right: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

/* ----- svg2moonraker color picker ----- */
.svg2m-color-chip {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 3px;
  margin-right: 8px;
  flex-shrink: 0;
}
.svg2m-color-toggle { text-align: left; }
.svg2m-color-toggle::after { margin-left: auto; }

/* breathing room on the passes table */
.svg2m-passes-table th, .svg2m-passes-table td {
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
}

/* ----- svg2moonraker ignored-element marker -----
 * Applied as a CSS class only. JS strokeOf() inspects the `stroke` attribute
 * + inline style, so CSS-applied properties never reach the processor or
 * the worker (which parses the raw XML on disk). */
.svg2m-ignored { opacity: 0.05; }

/* Warning pill - absolute overlay in the top-right of the preview frame. */
.svg2m-preview-frame { position: relative; }
.svg2m-warning-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 5;
  border: none;
  background: rgba(253, 126, 20, 0.14);
  color: #fd7e14;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1;
}
.svg2m-warning-btn:hover, .svg2m-warning-btn:focus {
  background: rgba(253, 126, 20, 0.22);
  color: #c46208;
}

/* ----- svg2moonraker vector/raster tabs ----- */
.svg2m-tabs .nav-link { font-size: 0.9rem; padding: 0.4rem 0.8rem; }
.svg2m-tabs .nav-link:disabled { opacity: 0.45; cursor: not-allowed; }
.svg2m-raster-thumb {
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  overflow: hidden;
}
.svg2m-raster-thumb canvas {
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.svg2m-op-list .svg2m-op-btn.active {
  background: #0d6efd;
  color: #fff;
  border-color: #0d6efd;
}

/* ----- svg2moonraker Images tab: per-image cards ----- */
.svg2m-images-list .svg2m-image-card {
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
  background: #fff;
  transition: box-shadow 0.15s;
}
.svg2m-images-list .svg2m-image-card:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
.svg2m-image-card-thumb {
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  overflow: hidden;
}
.svg2m-image-card-thumb img {
  max-width: 100%;
  height: auto;
  /* <img> (not <canvas>) so the browser applies the same high-quality scaling
     as the in-place SVG <image>; a CSS-scaled canvas rendered harsher/noisier */
  image-rendering: auto;
}

/* ----- svg2moonraker Image tab: reorderable processing stages ----- */
.svg2m-stage-list {
  border: 1px solid #dee2e6;
  border-radius: 4px;
  overflow: hidden;
}
.svg2m-stage-row {
  border-bottom: 1px solid #eee;
  background: #fff;
}
.svg2m-stage-row:last-child { border-bottom: 0; }
.svg2m-stage-row.is-on { background: #f4f8ff; }
.svg2m-stage-head {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .2rem .4rem;
}
.svg2m-stage-handle {
  cursor: grab;
  color: #adb5bd;
  font-size: 1.1em;
  user-select: none;
}
.svg2m-stage-handle:active { cursor: grabbing; }
.svg2m-stage-name { font-size: .8rem; font-weight: 500; }
.svg2m-stage-params {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  padding: 0 .5rem .4rem 2rem;
}
.svg2m-stage-field { flex: 1 1 5rem; min-width: 4.5rem; }
.svg2m-stage-field-wide { flex: 1 1 100%; }
.svg2m-stage-field .form-label { font-size: .7rem; color: #6c757d; }
.sortable-ghost { opacity: .4; }
.sortable-chosen { background: #e9f2ff; }

/* ----- svg2moonraker Raster tab: op chips + add-image picker ----- */
.svg2m-img-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: #f0f3f6;
  border: 1px solid #dee2e6;
  border-radius: 999px;
  font-size: 0.85rem;
}
.svg2m-img-chip img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 3px;
}

/* ----- svg2moonraker SVG <image> ----- */
.svg2m-preview-frame image { cursor: pointer; }

/* ----- svg2moonraker Raster tab: stacked op cards ----- */
.svg2m-op-card {
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
  background: #fff;
}
.svg2m-op-card.is-active { border-color: #0d6efd; }
.svg2m-op-card .svg2m-op-card-header {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}
.svg2m-op-thumb-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.svg2m-op-thumb-row .svg2m-op-thumb,
.svg2m-img-picker-menu .svg2m-img-pick-thumb {
  width: 72px;
  height: 72px;
  padding: 3px;
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.svg2m-op-thumb img,
.svg2m-img-pick-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.svg2m-op-thumb:hover,
.svg2m-img-pick-thumb:hover {
  border-color: #0d6efd;
  box-shadow: 0 0 0 2px rgba(13, 110, 253, 0.2);
}
.svg2m-img-picker-menu {
  padding: 6px;
}
.svg2m-img-picker-menu .dropdown-item {
  padding: 0;
  display: inline-block;
  width: auto;
  margin: 2px;
}
.svg2m-img-picker-menu .dropdown-item:hover,
.svg2m-img-picker-menu .dropdown-item:focus {
  background: transparent;
}
.svg2m-passes-table { --bs-table-hover-bg: rgba(33, 150, 243, 0.12); }
.svg2m-passes-table tbody tr { cursor: default; }

/* Container-query-driven compaction of the passes table when the right-hand
   column gets narrow (eg lg breakpoint with a 1024-ish viewport - the
   col-lg-6 ends up <~ 650 px). We can't drive this from viewport queries
   because the column width depends nonlinearly on the viewport (full-width
   below lg, half-width above). svg2m-tabs-col is the container; the cells
   inside the passes table react. */
.svg2m-tabs-col { container-type: inline-size; container-name: svg2mtabs; }

@container svg2mtabs (max-width: 650px) {
  .svg2m-passes-table .svg2m-pass-num-cell { display: none; }
  .svg2m-passes-table .svg2m-unit-suffix { display: none; }
}

/* Materia strips borders/bg off form-controls - restore a visible compact box */
.svg2m-root .form-control,
.svg2m-root .form-select,
.svg2m-root .input-group-text {
  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  background-color: #fff;
  color: #212529;
  padding: 0.25rem 0.5rem;
}
.svg2m-root .input-group-text {
  background-color: #f8f9fa;
}
.svg2m-root .form-select {
  padding-right: 1.75rem;
  background-position: right 0.5rem center;
  background-size: 12px 12px;
}
.svg2m-root .input-group > :not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.svg2m-root .input-group > :not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: -1px;
}

/* ----- svg2plasma per-operation cards ----- */
.svg2p-ops-list { display: flex; flex-direction: column; gap: 10px; }
.svg2p-op-card {
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 12px;
  background: #fff;
  cursor: pointer;
}
.svg2p-op-card.is-hover { border-color: #0d6efd; box-shadow: 0 0 0 2px rgba(13, 110, 253, 0.15); }
/* Hide an overlay group entirely - used while hovering one op card so only
   that op's computed cuts are visible. */
.svg2p-overlay-hidden { display: none !important; }
/* Hide the whole overlay layer while the Add Elements picker is open. The
   old overlay is stale relative to whatever set is being picked, and would
   only confuse the hover-isolation. Recomputed on commit; restored as-is
   on cancel. */
.svg2p-overlay-suspended { display: none !important; }
.svg2p-op-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.svg2p-op-label { flex: 1 1 12ch; min-width: 8ch; }
.svg2p-op-card-header .btn-close { margin-left: auto; }
.svg2p-op-card .form-label { margin-bottom: 2px; }
.svg2p-toggle-row {
  display: contents;
}
/* Folded "N elements" summary row above the (collapsed-by-default) member
   list. Click to expand. Clear-all icon anchored to the right edge. */
.svg2p-op-members-toggle {
  display: flex; align-items: center;
  gap: 6px;
  padding: 0.3rem 0.5rem;
  margin-top: 0.4rem;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  background: #fafbfc;
  cursor: pointer;
  user-select: none;
  font-size: 0.83rem;
  color: #495057;
}
.svg2p-op-members-toggle:hover { background: #f1f3f5; color: #0d6efd; }
.svg2p-op-members-toggle > .material-icons { font-size: 18px; }
.svg2p-clear-members {
  margin-left: auto;
  background: transparent;
  border: none;
  color: #adb5bd;
  cursor: pointer;
  padding: 0 4px;
  display: flex; align-items: center;
}
.svg2p-clear-members:hover { color: #dc3545; }
.svg2p-clear-members .material-icons { font-size: 16px; }
/* Per-op Add Elements button row + Override-toggle button on the same line. */
.svg2p-add-elements-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 0.5rem;
}
.svg2p-toggle-group {
  display: inline-flex;
  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  overflow: hidden;
  background: #fff;
}
.svg2p-toggle-group .btn {
  border: 0;
  border-radius: 0;
  padding: 0.25rem 0.6rem;
  font-size: 0.85rem;
  background: #fff;
  color: #495057;
  box-shadow: none;
}
.svg2p-toggle-group .btn + .btn { border-left: 1px solid #ced4da; }
.svg2p-toggle-group .btn.active { background: #0d6efd; color: #fff; }
/* Solitary toggle button (e.g. Alternate Nesting). Looks like a toggle-group
   button so it visually belongs with the protect/mode toggles above. */
.svg2p-alt-toggle {
  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.85rem;
  background: #fff;
  color: #495057;
  box-shadow: none;
}
.svg2p-alt-toggle.active { background: #0d6efd; color: #fff; border-color: #0d6efd; }

/* Per-op element list (scrollable). Rendered only when the user expands
   the folded summary row, so a tall op doesn't blow the card vertically. */
.svg2p-op-members-list {
  list-style: none;
  margin: 0.3rem 0 0;
  padding: 0;
  max-height: 15rem;
  overflow-y: auto;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  background: #fafbfc;
}
.svg2p-op-member {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-bottom: 1px solid #f1f3f5;
  font-size: 0.8rem;
  color: #495057;
}
.svg2p-op-member:last-child { border-bottom: 0; }
.svg2p-op-member:hover { background: rgba(13, 110, 253, 0.08); }
.svg2p-member-label {
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.svg2p-member-remove {
  color: #adb5bd;
  line-height: 1;
}
.svg2p-member-remove:hover { color: #dc3545; }

/* Preview isolation: visually hide non-isolated geometry while a card / row
   is hovered or while the selection picker hovers a tree row.

   Why visibility:hidden specifically:
   - display:none removes the element from the SVG render tree; some browsers
     then return wrong values from getTotalLength / getCTM / getBBox, which
     corrupts cut-path computation if a debounced recompute fires while the
     isolation is active.
   - opacity:0 keeps elements in the render tree (so SVG queries work) but
     would be overridden here - normalizeSvgVisuals sets style.opacity = "1"
     inline with !important on every source element, and inline-!important
     beats stylesheet-!important by specificity rules.
   - visibility:hidden hides the element visually, preserves layout/render
     tree (SVG queries are correct), and is not set inline anywhere so this
     rule wins cleanly. */
.svg2p-isolated-out {
  visibility: hidden !important;
  pointer-events: none !important;
}

/* ----- selection panel (replaces the ops panel while picking elements) ----- */
.svg2p-selection-panel .svg2p-tree-section {
  border: 1px solid #dee2e6;
  border-radius: 4px;
  background: #fff;
  display: flex; flex-direction: column;
}
.svg2p-selection-panel .svg2p-tree-section-head {
  display: flex; align-items: center;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid #b6d4fe;
  background: #e7f1ff;
  border-radius: 4px 4px 0 0;
}
.svg2p-selection-panel .svg2p-tree-section-title {
  font-weight: 500;
  color: #212529;
}
.svg2p-sel-toolbar {
  display: flex; gap: 4px; flex-wrap: wrap;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid #e9ecef;
  background: #fafbfc;
}
.svg2p-sel-toolbar .btn { font-size: 0.78rem; padding: 1px 8px; }
.svg2p-sel-list {
  padding: 0.25rem;
  display: flex; flex-direction: column; gap: 1px;
  flex: 1 1 auto;
  overflow-y: auto;
  max-height: 50vh;
}
.svg2p-sel-row {
  display: flex; align-items: center; gap: 4px;
  padding: 0.2rem 0.35rem;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.85rem;
  background: #fff;
  user-select: none;
  cursor: pointer;
}
.svg2p-sel-row:hover { background: #f1f8ff; border-color: #cfe2ff; }
.svg2p-sel-group .svg2p-sel-label { font-weight: 500; }
.svg2p-sel-chev {
  font-size: 18px !important;
  color: #495057;
  cursor: pointer;
  border-radius: 3px;
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.svg2p-sel-chev:hover { background: rgba(13,110,253,0.12); color: #0d6efd; }
.svg2p-sel-chev-spacer { display: inline-block; width: 18px; height: 18px; flex-shrink: 0; }
.svg2p-sel-checkbox { font-size: 18px !important; color: #adb5bd; flex-shrink: 0; }
.svg2p-sel-checkbox.is-checked { color: #0d6efd; }
.svg2p-sel-checkbox.is-indeterminate { color: #0d6efd; }
.svg2p-sel-icon { font-size: 16px !important; color: #6c757d; flex-shrink: 0; }
.svg2p-sel-swatch {
  display: inline-block;
  width: 14px; height: 14px;
  border: 1px solid rgba(0,0,0,0.25);
  border-radius: 2px;
  flex-shrink: 0;
}
.svg2p-sel-label { color: #212529; }
.svg2p-sel-tag { color: #495057; font-family: monospace; font-size: 0.78rem; }
.svg2p-sel-key { color: #868e96; font-family: monospace; font-size: 0.78rem; }
.svg2p-sel-footer {
  display: flex; gap: 6px; justify-content: flex-end;
  padding: 0.5rem;
  border-top: 1px solid #e9ecef;
  background: #f8f9fa;
}

/* Materia strips borders/bg off form-controls - restore a visible compact box */
.svg2p-root .form-control,
.svg2p-root .form-select,
.svg2p-root .input-group-text {
  border: 1px solid #ced4da;
  border-radius: 0.375rem;
  background-color: #fff;
  color: #212529;
  padding: 0.25rem 0.5rem;
}
.svg2p-root .input-group-text { background-color: #f8f9fa; }
.svg2p-root .form-select {
  padding-right: 1.75rem;
  background-position: right 0.5rem center;
  background-size: 12px 12px;
}
.svg2p-root .input-group > :not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.svg2p-root .input-group > :not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: -1px;
}

/* svg2plasma job-options card - darker bg differentiates it from per-op cards */
.svg2p-job-card {
  border: 1px solid #ced4da;
  border-radius: 6px;
  padding: 10px 12px;
  background: #e9ecef;
}
.svg2p-job-card-header {
  margin-bottom: 8px;
  font-weight: 500;
  color: #343a40;
}

/* svg2plasma per-op override panel */
.svg2p-override-toggle {
  font-size: 0.85rem;
  padding: 0;
  text-decoration: none;
}
.svg2p-override-toggle:hover { text-decoration: underline; }
.svg2p-override-panel {
  border-top: 1px dashed #ced4da;
  padding-top: 8px;
  margin-top: 6px;
}

/* svg2plasma computed overlay - source paths stay visible underneath; the
   overlay uses distinct colors (red cut, green lead-in, orange lead-out).
   The cut path / leads may extend past the source artwork's viewBox, so the
   svg2p preview card needs overflow:visible to keep them drawn against the
   gray-grid stage instead of being clipped at the white card boundary. */
.svg2p-root .svg2m-preview-stage,
.svg2m-root .svg2m-preview-stage { position: relative; overflow: hidden; }
.svg2p-root .svg2m-preview-card,
.svg2m-root .svg2m-preview-card { overflow: visible; }
.svg2p-overlay { pointer-events: none; }
.svg2p-overlay path,
.svg2p-overlay polygon,
.svg2p-overlay circle,
.svg2p-overlay rect { pointer-events: none; }

/* svg2plasma Calculate button (bottom-left of preview stage). Pulses orange
   when stale to prompt the user to recalculate. Disabled-styled when auto
   calculate is on (since clicking it then is pointless). */
.svg2p-preview-btn {
  position: absolute;
  bottom: 8px;
  left: 8px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #ced4da;
  border-radius: 4px;
  font-size: 0.85rem;
  color: #495057;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}
.svg2p-preview-btn:hover,
.svg2p-preview-btn:focus { background: #fff; border-color: #0d6efd; color: #0d6efd; outline: none; }
.svg2p-preview-btn:disabled,
.svg2p-preview-btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.7);
  border-color: #ced4da;
  color: #6c757d;
  box-shadow: none;
  animation: none;
}
.svg2p-preview-btn.svg2p-stale {
  background: #fd7e14;
  color: #fff;
  border-color: #fd7e14;
  box-shadow: 0 0 0 3px rgba(253, 126, 20, 0.25);
  animation: svg2p-stale-pulse 1.6s ease-in-out infinite;
}
@keyframes svg2p-stale-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(253, 126, 20, 0.25); }
  50%      { box-shadow: 0 0 0 6px rgba(253, 126, 20, 0.18); }
}

/* svg2plasma Auto Calculate toggle - sits to the right of the Calculate button
   along the bottom edge. */
.svg2p-auto-toggle {
  position: absolute;
  bottom: 8px;
  left: 116px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid #ced4da;
  border-radius: 4px;
  font-size: 0.85rem;
  color: #495057;
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  user-select: none;
}
.svg2p-auto-toggle input { margin: 0; cursor: pointer; }
.svg2p-auto-toggle:hover { border-color: #0d6efd; color: #0d6efd; }

/* svg2plasma zoom controls (top-right) */
.svg2p-zoom-controls {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.svg2p-zoom-controls button {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #ced4da;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #495057;
  padding: 0;
}
.svg2p-zoom-controls button:hover { background: #fff; border-color: #0d6efd; color: #0d6efd; }
.svg2p-zoom-controls .material-icons { font-size: 18px; }
.svg2p-zoom-readout {
  position: absolute;
  bottom: 8px;
  right: 8px;
  z-index: 3;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 1px 8px;
  font-size: 0.75rem;
  color: #495057;
  font-variant-numeric: tabular-nums;
}

/* "Calculating..." overlay that covers the preview stage while computeAll
   runs. Triggered by setCalculating(true) before each runPreview; double-rAF
   in runPreview() guarantees the browser paints this before the synchronous
   compute blocks. */
.svg2p-calc-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(33, 37, 41, 0.45);
  pointer-events: none;
}
.svg2p-calc-card {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  font-weight: 500;
  color: #212529;
}

/* Cursor cue for click-drag pan over the whole preview stage. */
.svg2p-root .svg2m-preview-stage,
.svg2m-root .svg2m-preview-stage { cursor: grab; }
.svg2p-root .svg2m-preview-stage.svg2p-panning,
.svg2m-root .svg2m-preview-stage.svg2p-panning { cursor: grabbing; }
.svg2p-root .svg2m-preview-stage button,
.svg2m-root .svg2m-preview-stage button { cursor: pointer; }

/* ----- plugin picker modal ----- */
#plugin-picker-filename {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9em;
}
.plugin-picker-card {
  display: block;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  padding: 12px 14px;
  background: #fff;
  transition: border-color 0.12s, box-shadow 0.12s, transform 0.05s;
}
.plugin-picker-card:hover,
.plugin-picker-card:focus {
  border-color: #0d6efd;
  box-shadow: 0 2px 12px rgba(13, 110, 253, 0.18);
  outline: none;
}
.plugin-picker-card:active { transform: translateY(1px); }
.plugin-picker-card-title { font-weight: 500; color: #212529; }
.plugin-picker-card-desc { margin-top: 2px; line-height: 1.35; }

/* ----- breadcrumb ----- */
#breadcrumb {
  font-size: 1.25rem;
  margin-bottom: 0;
}
#breadcrumb .breadcrumb-item,
#breadcrumb .breadcrumb-item.active,
#breadcrumb .breadcrumb-item a {
  color: #000;
  text-decoration: none;
}
#breadcrumb .breadcrumb-item a:hover {
  color: #000;
  text-decoration: none;
}

/* ----- user pill in nav ----- */
#user-dropdown .btn-light {
  padding: 0.35rem 0.9rem;
}
#new-user-btn {
  padding: 0.35rem 0.6rem;
  line-height: 1;
  align-self: stretch;
}

/* ----- user dropdown menu ----- */
/* display: flex only when .show so Bootstrap can still hide the menu */
#user-menu {
  min-width: 260px;
  max-height: 420px;
  overflow: hidden;
  padding: 0;
}
#user-menu.show {
  display: flex;
  flex-direction: column;
}
#user-menu .user-search-bar {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 0.5rem 0.75rem;
  background: #fff;
  border-bottom: 1px solid #dee2e6;
}
/* Materia's form-control defaults are invisible on a white menu - force visible colors */
#user-search {
  background-color: #fff !important;
  color: #212529 !important;
  border: 1px solid #ced4da !important;
  border-radius: 0.375rem !important;
  box-shadow: none !important;
  padding: 0.25rem 0.5rem !important;
}
#user-search::placeholder {
  color: #6c757d;
  opacity: 1;
}
#user-menu #user-list {
  overflow-y: auto;
  flex: 1 1 auto;
  padding: 0.25rem 0;
}
#user-menu #user-list .user-item.d-none {
  display: none !important;
}

/* ----- drag and drop ----- */
#browse-table tbody tr.dragging {
  opacity: 0.4;
  cursor: grabbing;
}
.drop-target {
  background-color: rgba(13, 110, 253, 0.12) !important;
  outline: 2px dashed #0d6efd;
  outline-offset: -2px;
}
.breadcrumb-item.drop-target {
  border-radius: 4px;
  padding: 0 4px;
}

/* ----- svg2meerk40t ----- */
.svg2mk-root .svg2mk-row { align-items: stretch; }

/* Preview chrome (mirrors svg2m-* with our own prefix). */
.svg2mk-preview-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60vh;
  min-height: 260px;
  margin-bottom: 0.5rem;
  padding: 1.6em 0.75rem 0.75rem 2em;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  background-color: #fafafa;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
  background-size: 16px 16px;
  overflow: hidden;
}
.svg2mk-preview-stage.svg2mk-panning { cursor: grabbing; }
.svg2mk-preview-frame { position: relative; display: inline-block; }
.svg2mk-preview-zoomable { position: relative; display: inline-block; transform-origin: 0 0; }
.svg2mk-preview-card {
  background: #fff;
  border: 1px solid #ced4da;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
  overflow: visible;
}
.svg2mk-preview-card [data-svg2mk-preview],
.svg2mk-preview-card svg { width: 100%; height: 100%; display: block; }
/* Preview-only: force every element to render fully opaque so faint
   strokes and translucent fills are clearly visible while assigning
   geometry. The saved SVG keeps its original opacity attrs/styles -
   this only overrides the on-screen presentation. */
.svg2mk-preview-card svg,
.svg2mk-preview-card svg * {
  opacity: 1 !important;
  stroke-opacity: 1 !important;
  fill-opacity: 1 !important;
}
.svg2mk-dim {
  position: absolute;
  font-size: 0.85rem;
  color: #495057;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.svg2mk-dim-width { left: 0; right: 0; bottom: 100%; margin-bottom: 3px; text-align: center; }
.svg2mk-dim-height {
  top: 0; bottom: 0; right: 100%; margin-right: 3px;
  display: flex; align-items: center; justify-content: center;
  writing-mode: vertical-rl; transform: rotate(180deg);
}
.svg2mk-zoom-controls {
  position: absolute; top: 8px; right: 8px; z-index: 4;
  display: flex; flex-direction: column; gap: 4px;
}
.svg2mk-zoom-controls button {
  background: rgba(255,255,255,0.85);
  border: 1px solid #ced4da;
  border-radius: 4px;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: #495057;
}
.svg2mk-zoom-controls button:hover { background: #fff; color: #0d6efd; }
.svg2mk-zoom-controls .material-icons { font-size: 18px; }
.svg2mk-zoom-readout {
  position: absolute; top: 8px; left: 8px; z-index: 4;
  background: rgba(255,255,255,0.85);
  border: 1px solid #ced4da;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.8rem;
  color: #495057;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

/* Tree panel (right column). */
.svg2mk-tree-panel {
  display: flex; flex-direction: column;
  gap: 0.75rem;
  height: 100%;
}
.svg2mk-tree-section {
  border: 1px solid #dee2e6;
  border-radius: 4px;
  background: #fff;
  display: flex; flex-direction: column;
  min-height: 0;
}
.svg2mk-tree-section-head {
  display: flex; align-items: center;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid #dee2e6;
  background: #f8f9fa;
  border-radius: 4px 4px 0 0;
}
.svg2mk-tree-section-icon { font-size: 1.1rem; margin-right: 6px; color: #495057; }
.svg2mk-tree-section-title { font-weight: 500; color: #212529; }
.svg2mk-tree-empty {
  padding: 1rem;
  color: #6c757d;
  font-size: 0.9rem;
  text-align: center;
}

/* Operations list */
.svg2mk-ops-list { padding: 0.4rem; display: flex; flex-direction: column; gap: 0.4rem; }
/* Card has no overflow:hidden so dropdown menus from inside (e.g. the per-op
   Add Elements button) aren't clipped. The first/last-child border-radius
   rules below keep the rounded corners visually correct without clipping. */
.svg2mk-op-card {
  border: 1px solid #dee2e6;
  border-radius: 4px;
  background: #fff;
}
.svg2mk-op-card > :first-child {
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
}
.svg2mk-op-card > :last-child {
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 3px;
}
.svg2mk-op-card.is-selected { border-color: #0d6efd; box-shadow: 0 0 0 2px rgba(13,110,253,0.15); }
.svg2mk-op-head {
  display: flex; align-items: center;
  padding: 0.55rem 0.65rem;
  background: #fdfdfd;
  cursor: pointer;
  gap: 8px;
  user-select: none;
  font-size: 0.95rem;
}
.svg2mk-op-head:hover { background: #f1f3f5; }
.svg2mk-op-icon { font-size: 1.15rem; color: #495057; }
/* Operation color picker - rendered as a small clickable square in the head.
   Strips the native chrome so it reads as a swatch. */
.svg2mk-op-swatch-input {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  padding: 0;
  border: 1px solid rgba(0,0,0,0.35);
  border-radius: 3px;
  cursor: pointer;
  background: transparent;
  flex-shrink: 0;
}
.svg2mk-op-swatch-input::-webkit-color-swatch-wrapper { padding: 0; }
.svg2mk-op-swatch-input::-webkit-color-swatch { border: none; border-radius: 2px; }
.svg2mk-op-swatch-input::-moz-color-swatch { border: none; border-radius: 2px; }
.svg2mk-op-swatch-input:hover { border-color: #0d6efd; }
.svg2mk-op-id {
  font-family: monospace;
  font-size: 0.78rem;
  color: #495057;
  background: #e9ecef;
  border-radius: 3px;
  padding: 1px 5px;
  font-weight: 600;
  flex-shrink: 0;
}
.svg2mk-op-label { font-weight: 500; color: #212529; }
.svg2mk-op-type {
  color: #6c757d;
  font-size: 0.82rem;
  font-style: italic;
}
.svg2mk-op-meta { color: #6c757d; font-size: 0.8rem; font-variant-numeric: tabular-nums; }
.svg2mk-op-count { font-variant-numeric: tabular-nums; }
.svg2mk-op-del,
.svg2mk-op-move {
  background: transparent;
  border: none;
  color: #adb5bd;
  cursor: pointer;
  padding: 0 3px;
  display: flex; align-items: center;
}
.svg2mk-op-del:hover { color: #dc3545; }
.svg2mk-op-move:hover { color: #0d6efd; }
.svg2mk-op-del:disabled,
.svg2mk-op-move:disabled {
  color: #dee2e6;
  cursor: default;
}
.svg2mk-op-del:disabled:hover,
.svg2mk-op-move:disabled:hover { color: #dee2e6; }
.svg2mk-op-del .material-icons,
.svg2mk-op-move .material-icons { font-size: 18px; }

/* Per-op editor (shown when card editor is open). Each field is one row;
   numeric / select / text use a Bootstrap .input-group with the label as
   a prefix .input-group-text and the unit as a suffix .input-group-text.
   Booleans use a canonical .form-check row. Label spans full width.

   The Materia theme strips borders/backgrounds from .form-control,
   .form-select, and .input-group-text (it renders form controls in a
   Material underline style globally). We override those back to canonical
   Bootstrap appearance, scoped to .svg2mk-op-editor only, so the editor
   reads as a tidy input-group layout instead of empty whitespace. */
.svg2mk-op-editor {
  padding: 0.5rem 0.6rem;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
  border-bottom: 1px solid #e9ecef;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem 0.6rem;
}
.svg2mk-op-editor .input-group-text {
  padding: 0.25rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.5;
  color: #495057;
  background-color: #e9ecef;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}
.svg2mk-op-editor .form-control,
.svg2mk-op-editor .form-select {
  padding: 0.25rem 0.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: #212529;
  background-color: #fff;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  box-shadow: none;
  background-image: none;
  height: auto;
}
.svg2mk-op-editor .form-control:focus,
.svg2mk-op-editor .form-select:focus {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
  background-color: #fff;
}
/* Bootstrap joins input-group items by stripping inner border-radii so
   adjacent components share an edge. Materia clobbers this so we redo it. */
.svg2mk-op-editor .input-group > :not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.svg2mk-op-editor .input-group > :not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  margin-left: -1px;
}
/* Right-align the prefix label so inputs line up visually across rows. */
.svg2mk-op-editor .input-group > .input-group-text:first-child {
  min-width: 5rem;
  justify-content: flex-end;
}
/* Restore the native select arrow on .form-select (Materia removes it via
   background-image:none on its base form-control rule). */
.svg2mk-op-editor .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 12px 12px;
  padding-right: 1.8rem;
}
/* Materia also strips the checkbox border on .form-check-input. */
.svg2mk-op-editor .form-check-input {
  width: 1em;
  height: 1em;
  background-color: #fff;
  border: 1px solid #adb5bd;
}
.svg2mk-op-editor .form-check-input:checked {
  background-color: #0d6efd;
  border-color: #0d6efd;
}
.svg2mk-op-editor .form-check-label { color: #212529; font-size: 0.85rem; }

/* Members summary - the "[>] N elements" toggle above the actual list.
   Clicking it expands/collapses the member list below. */
.svg2mk-op-members-toggle {
  padding: 0.3rem 0.6rem;
  display: flex; align-items: center; gap: 6px;
  background: #fafbfc;
  border-top: 1px solid #e9ecef;
  cursor: pointer;
  user-select: none;
  font-size: 0.83rem;
  color: #495057;
}
.svg2mk-op-members-toggle:hover { background: #f1f3f5; color: #0d6efd; }
.svg2mk-op-members-toggle > .material-icons { font-size: 18px; }
.svg2mk-clear-members {
  margin-left: auto;
  background: transparent;
  border: none;
  color: #adb5bd;
  cursor: pointer;
  padding: 0 4px;
  display: flex; align-items: center;
}
.svg2mk-clear-members:hover { color: #dc3545; }
.svg2mk-clear-members .material-icons { font-size: 16px; }

/* Member list inside an op. Caps at ~10 rows so a heavily-populated op
   doesn't blow the card out vertically; longer lists scroll. Only rendered
   when the op's membersExpanded flag is true. */
.svg2mk-op-members {
  padding: 0.3rem 0.5rem 0.5rem;
  display: flex; flex-direction: column; gap: 3px;
  background: #fff;
  max-height: 15rem;
  overflow-y: auto;
  border-top: 1px solid #e9ecef;
}
.svg2mk-member {
  display: flex; align-items: center; gap: 6px;
  padding: 0.2rem 0.4rem;
  border: 1px solid #e9ecef;
  border-radius: 3px;
  background: #fff;
  font-size: 0.83rem;
}
.svg2mk-member:hover { background: #f1f8ff; border-color: #cfe2ff; }
.svg2mk-member-missing { color: #dc3545; border-color: #f5c2c7; background: #f8d7da; }
.svg2mk-member-tag { color: #495057; font-family: monospace; font-size: 0.78rem; }
.svg2mk-member-id { color: #868e96; font-family: monospace; font-size: 0.78rem; }
.svg2mk-member-del {
  margin-left: auto;
  background: transparent; border: none; color: #adb5bd; cursor: pointer;
  padding: 0 4px; display: flex; align-items: center;
}
.svg2mk-member-del:hover { color: #dc3545; }
.svg2mk-member-del .material-icons { font-size: 14px; }

/* Element swatch (color chip). */
.svg2mk-elem-swatch {
  display: inline-block;
  width: 12px; height: 12px;
  border: 1px solid rgba(0,0,0,0.25);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Per-op "Add Elements" button row - left-aligned under the member list,
   inline-content sized so it doesn't dominate the card. */
.svg2mk-add-elements-row {
  padding: 0.35rem 0.5rem 0.4rem;
  background: #fff;
}

/* Centered "Add Operation" button row, below the entire ops list. */
.svg2mk-add-op-row {
  display: flex;
  justify-content: center;
  padding: 0.5rem;
}

/* Shared tree-icon glyphs (used in op-member rows + selection picker). */
.svg2mk-tree-icon { font-size: 16px !important; color: #6c757d; flex-shrink: 0; }
.svg2mk-tree-label { color: #212529; }
.svg2mk-tree-tag { color: #495057; font-family: monospace; font-size: 0.78rem; }
.svg2mk-tree-id { color: #868e96; font-family: monospace; font-size: 0.78rem; }

/* ----- selection panel (replaces the ops panel while picking elements) ----- */
.svg2mk-sel-head {
  background: #e7f1ff;
  border-bottom-color: #b6d4fe;
}
.svg2mk-sel-toolbar {
  display: flex; gap: 4px; flex-wrap: wrap;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid #e9ecef;
  background: #fafbfc;
}
.svg2mk-sel-toolbar .btn { font-size: 0.78rem; padding: 1px 8px; }
.svg2mk-sel-list {
  padding: 0.25rem;
  display: flex; flex-direction: column; gap: 1px;
  flex: 1 1 auto;
  overflow-y: auto;
  max-height: 50vh;
}
.svg2mk-sel-row {
  display: flex; align-items: center; gap: 4px;
  padding: 0.2rem 0.35rem;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.85rem;
  background: #fff;
  user-select: none;
  cursor: pointer;
}
.svg2mk-sel-row:hover { background: #f1f8ff; border-color: #cfe2ff; }
.svg2mk-sel-group .svg2mk-tree-label { font-weight: 500; }
.svg2mk-sel-chev {
  font-size: 18px !important;
  color: #495057;
  cursor: pointer;
  border-radius: 3px;
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.svg2mk-sel-chev:hover { background: rgba(13,110,253,0.12); color: #0d6efd; }
.svg2mk-sel-chev-spacer {
  display: inline-block; width: 18px; height: 18px; flex-shrink: 0;
}
.svg2mk-sel-checkbox {
  font-size: 18px !important;
  color: #adb5bd;
  flex-shrink: 0;
}
.svg2mk-sel-checkbox.is-checked { color: #0d6efd; }
.svg2mk-sel-checkbox.is-indeterminate { color: #0d6efd; }
.svg2mk-sel-footer {
  display: flex; gap: 6px; justify-content: flex-end;
  padding: 0.5rem;
  border-top: 1px solid #e9ecef;
  background: #f8f9fa;
}

/* Preview isolation: hide non-selected geometry while the picker hovers a row. */
.svg2mk-isolated-out { display: none !important; }