.rule-mapping-list { padding:0 24px; }
.rule-mapping { border-bottom:1px solid var(--border); }
.rule-mapping:last-child { border-bottom:0; }
.rule-mapping>summary,.rule-step>summary { display:flex; align-items:center; gap:14px; cursor:pointer; list-style:none; padding:18px 0; }
.rule-mapping>summary::-webkit-details-marker,.rule-step>summary::-webkit-details-marker { display:none; }
.rule-mapping>summary>.icon:last-child,.rule-step>summary>.icon:last-child { margin-left:auto; flex-shrink:0; }
.rule-mapping[open]>summary>.icon:last-child,.rule-step[open]>summary>.icon:last-child { transform:rotate(180deg); }
.rule-mapping-title { display:flex; flex-direction:column; gap:5px; min-width:170px; }
.rule-mapping-title strong { font-size:12px; font-weight:600; }
.rule-mapping-title small,.rule-mapping-summary { font-size:11px; color:var(--muted); }
.rule-mapping-tools,.rule-step-actions,.rule-condition-actions { display:flex; flex-wrap:wrap; gap:12px; align-items:center; justify-content:space-between; margin-bottom:14px; }
.rule-mapping-body { padding:4px 0 20px; }
.rule-mapping-body .checkbox-inline { max-width:100%; }
.rule-field-update { display:flex; align-items:center; flex-wrap:wrap; gap:8px 16px; margin:0 0 16px; padding:0 0 16px; border-bottom:1px solid var(--border); }
.rule-field-update>.checkbox-field { width:max-content; max-width:100%; }
.rule-field-update>.form-hint { flex:1 1 280px; margin:0; line-height:1.6; }
.rule-field-update-note { margin:0 0 16px; }
.rule-steps,.rule-condition-content { border:0; margin:0; padding:0; min-width:0; }
.rule-condition-editor > .form-hint { margin:10px 0 0; }
.rule-step { background:#fafcfe; border:1px solid var(--border); border-radius:8px; margin:12px 0; }
.rule-step>summary { padding:14px; font-size:12px; }
.rule-step>summary [data-step-summary] { min-width:0; overflow-wrap:anywhere; }
.rule-step-number { display:grid; place-items:center; background:var(--primary-soft); color:var(--primary-dark); border-radius:50%; width:24px; height:24px; flex-shrink:0; font-weight:600; }
.rule-step-body { border-top:1px solid var(--border); padding:18px; }
.rule-step-actions { justify-content:flex-end; margin:18px 0 0; padding-top:12px; border-top:1px solid var(--border); }
.rule-value-main { display:grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap:16px; align-items:start; }
.rule-value-main:has([data-literal-type]) { grid-template-columns:1fr .65fr 1fr; }
.rule-value-clear { margin:0; font-size:12px; }
.rule-value-options { margin-top:16px; }
.rule-value-section,.rule-sample { margin-top:14px; border-top:1px solid var(--border); padding-top:12px; }
.rule-value-section>summary,.rule-sample>summary { font-size:12px; cursor:pointer; color:var(--primary-dark); padding:6px 0; }
.rule-value-section>summary>span,.rule-sample>summary>span { color:var(--muted); font-size:11px; margin-left:12px; }
.rule-value-section-body,.rule-sample-body { padding-top:14px; }
.rule-transform-row { display:flex; align-items:flex-end; gap:12px; padding:12px 0; border-bottom:1px solid var(--border); }
.rule-transform-fields { display:grid; grid-template-columns:repeat(auto-fit,minmax(155px,1fr)); gap:12px; flex:1; min-width:0; }
.rule-transform-actions { display:flex; gap:3px; padding-bottom:4px; }
.rule-format-section { margin-top:16px; padding:0; border:1px solid var(--border); border-radius:8px; background:var(--surface); }
.rule-format-section>summary { display:flex; align-items:center; gap:10px; min-height:44px; padding:10px 14px; list-style:none; font-weight:600; color:#26354a; }
.rule-format-section>summary::-webkit-details-marker,.rule-format-tips>summary::-webkit-details-marker { display:none; }
.rule-format-section>summary>.rule-format-title { margin:0; color:inherit; font-size:12px; }
.rule-format-section>summary>.rule-format-count { margin:0; color:var(--muted); font-size:11px; font-weight:400; }
.rule-format-section>summary>.icon:last-child { margin-left:auto; width:14px; height:14px; color:var(--muted); transition:transform .2s ease; }
.rule-format-section[open]>summary { border-bottom:1px solid var(--border); }
.rule-format-section[open]>summary>.icon:last-child { transform:rotate(180deg); }
.rule-format-section>.rule-value-section-body { padding:14px; }
.rule-format-intro { display:flex; align-items:center; flex-wrap:wrap; gap:8px 16px; }
.rule-format-intro>.checkbox-field { width:max-content; max-width:100%; }
.rule-format-intro>.form-hint { flex:1 1 280px; margin:0; line-height:1.6; }
.rule-format-section .rule-transform-list { margin:16px 0 0; }
.rule-format-section .rule-transform-list:empty { display:none; }
.rule-format-section .rule-transform-row { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:end; gap:12px; padding:0 0 14px; }
.rule-format-section .rule-transform-actions { align-items:center; justify-content:flex-end; height:42px; padding:0; }
.rule-format-footer { display:flex; align-items:flex-start; flex-wrap:wrap; gap:8px 16px; margin-top:16px; }
.rule-format-tips { flex:1 1 200px; min-width:0; }
.rule-format-tips>summary { display:inline-flex; align-items:center; gap:6px; min-height:40px; list-style:none; cursor:pointer; color:var(--primary-dark); font-size:11px; }
.rule-format-tips>summary>.icon { width:13px; height:13px; }
.rule-format-tips[open]>summary>.icon:last-child { transform:rotate(180deg); }
.rule-format-tips>.form-hint { max-width:70ch; margin:8px 0 0; line-height:1.6; }
.match-pair-row { flex-wrap:wrap; }
.match-pair-format-toggle { display:flex; align-items:center; gap:10px; flex-basis:100%; }
.match-pair-format { flex-basis:100%; padding:14px; border:1px solid var(--border); border-radius:8px; background:var(--surface-subtle, #f8fbff); }
.match-pair-format-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.match-pair-format-fields { display:grid; grid-template-columns:minmax(160px, 1fr) minmax(220px, 2fr); gap:12px; margin:10px 0 0; }
.match-pair-format-fields .field { margin:0; }
.match-pair-format-fields input,.match-pair-format-fields select { width:100%; }
.match-pair-format>.form-hint { margin:8px 0 0; }
@media (max-width:680px) { .match-pair-format-fields { grid-template-columns:1fr; } .match-pair-format-toggle { flex-wrap:wrap; } }
.rule-transform-list { margin-bottom:16px; }
.rule-dictionary-policy,.rule-dictionary-toolbar { display:flex; flex-wrap:wrap; align-items:end; gap:16px; margin:16px 0; }
.rule-dictionary-policy>.field,.rule-dictionary-toolbar>.field { flex:1; min-width:180px; }
.rule-dictionary-row { display:grid; grid-template-columns:minmax(0,1fr) 16px minmax(0,1fr) 32px; align-items:end; gap:12px; padding:10px 0; border-top:1px solid var(--border); }
.rule-dictionary-arrow { align-self:center; color:var(--muted); margin-top:18px; }
.rule-dictionary-pager { display:flex; align-items:center; justify-content:flex-end; gap:10px; margin-top:12px; font-size:11px; color:var(--muted); }
.rule-dictionary-pager>span { margin-right:auto; }
.rule-step-condition { margin-top:20px; padding-top:16px; border-top:1px solid var(--border); }
.rule-condition-group { margin-top:12px; border:1px solid var(--border); border-radius:7px; background:var(--surface); }
.rule-condition-group>summary { display:flex; gap:10px; align-items:center; padding:12px; cursor:pointer; font-size:11px; }
.rule-condition-group>summary>.icon:last-child { margin-left:auto; }
.rule-condition-group-body { padding:0 14px 14px; }
.rule-condition-group-heading { display:flex; gap:10px; justify-content:space-between; align-items:end; margin:10px 0; }
.rule-condition-group-heading>.field { flex:1; max-width:300px; }
.rule-predicate { padding:12px 0; border-top:1px solid var(--border); }
.rule-predicate-controls { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) 32px; gap:12px; align-items:end; margin-bottom:10px; }
.rule-predicate-controls:not(:has(.rule-predicate-value)) { grid-template-columns:minmax(0,1fr) minmax(0,1fr) 32px; }
.rule-condition-groups .rule-condition-group { border-left:3px solid #bbdce9; }
.rule-condition-actions { justify-content:flex-start; margin:14px 0 0; }
.rule-check { padding:20px 24px; border-top:1px solid var(--border); background:#fafcfe; }
.rule-check-heading { display:flex; gap:18px; align-items:center; justify-content:space-between; }
.rule-check-heading h3 { margin:0 0 6px; font-size:13px; }
.rule-check-heading p { margin:0; max-width:540px; }
.rule-check-heading>.button { flex-shrink:0; }
.rule-sample-row { display:flex; gap:12px; align-items:end; margin-bottom:12px; }
.rule-sample-row>.field { flex:1; }
.rule-sample-add { display:flex; flex-wrap:wrap; gap:12px; align-items:end; }
.rule-sample-add>.field { flex:1; min-width:160px; }
.rule-check-result { margin-top:16px; padding:16px; border:1px solid var(--border); border-radius:7px; background:white; font-size:12px; line-height:1.7; }
.rule-check-result li>small { display:block; color:var(--muted); }
.rule-sample-results>details { border-top:1px solid var(--border); padding:10px 0; overflow-wrap:anywhere; }
.rule-sample-results summary { cursor:pointer; }
.rule-reference-field { min-width:0; align-self:start; }
.rule-reference-field .provider-reference-panel { min-width:0; }
.rule-reference-field .provider-reference-tools { flex-wrap:wrap; }
.rule-value-main>.field,.rule-transform-fields>.field { min-width:0; margin:0; }
.rule-value-main input,.rule-value-main select,.rule-transform-fields input,.rule-transform-fields select { height:42px; min-height:42px; width:100%; }
.rule-value-main .provider-reference-choice { min-height:42px; }
.rule-advanced-settings { margin:12px 0; border:1px solid var(--border); border-radius:8px; padding:12px; }
.rule-advanced-settings>summary,.translation-options>summary { cursor:pointer; font-size:12px; color:var(--muted); }
.rule-advanced-settings>.form-grid { margin-top:14px; }
.translation-matrix { margin-top:18px; border:1px solid var(--border); border-radius:9px; background:var(--surface); padding:16px; }
.translation-heading { display:flex; gap:12px; align-items:start; justify-content:space-between; }
.translation-heading strong { font-size:13px; }
.translation-heading p { margin:6px 0 0; }
.translation-heading>[data-table-count] { color:var(--muted); font-size:11px; flex-shrink:0; }
.translation-toolbar { display:grid; grid-template-columns:minmax(0,1fr) minmax(140px,.6fr) auto; gap:10px; margin-top:16px; align-items:center; }
.translation-toolbar>.field { margin:0; min-width:0; }
.translation-toolbar input,.translation-toolbar select,.translation-toolbar>.button { height:40px; min-height:40px; width:100%; }
.translation-actions { display:flex; gap:8px; flex-wrap:wrap; margin:10px 0; }
.translation-actions>.button { min-height:34px; font-size:11px; }
.translation-notice { margin:0 0 14px; }
.translation-columns,.translation-row { display:grid; grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr) 32px; gap:12px; align-items:center; }
.translation-columns { padding:10px 0; color:var(--muted); font-size:11px; border-bottom:1px solid var(--border); }
.translation-row { padding:10px 0; border-bottom:1px solid var(--border); }
.translation-cell { min-width:0; }
.translation-cell>.field { margin:0; }
.translation-cell input,.translation-cell select { height:42px; min-height:42px; width:100%; }
.translation-arrow { color:var(--muted); display:flex; align-items:center; }
.translation-arrow>.icon { width:18px; height:18px; }
.translation-empty { margin:18px 0; font-size:12px; color:var(--muted); }
.translation-options { border-top:1px solid var(--border); padding-top:14px; margin-top:14px; }
.provider-reference-compact { position:relative; gap:0; }
.provider-reference-compact>.provider-reference-label,.provider-reference-compact:not(.provider-reference-unconfirmed)>.provider-reference-hint { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
.provider-reference-compact>.provider-reference-choice { height:42px; min-height:42px; padding:8px 10px; }
.provider-reference-compact>.provider-reference-choice small { display:none; }
.provider-reference-compact>.provider-reference-choice strong { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.provider-reference-compact>.provider-reference-panel { position:absolute; z-index:15; top:46px; left:0; width:max(100%,300px); max-width:calc(100vw - 64px); box-shadow:0 6px 24px #17203324; }
.provider-reference-compact .provider-reference-tools { flex-wrap:wrap; }
.provider-reference-compact .provider-reference-search { min-width:160px; }
.provider-reference-compact.provider-reference-unconfirmed { gap:5px; }
.mapping-list-toolbar { display:grid; grid-template-columns:minmax(0,1fr) 180px; align-items:center; gap:12px; padding:16px 24px; border-bottom:1px solid var(--border); }
.mapping-list-toolbar .field { margin:0; min-width:0; }
.mapping-list-toolbar input,.mapping-list-toolbar select { height:40px; min-height:40px; }
.mapping-list-pagination { padding:12px 24px; }
.customer-config-tabs { display:flex; gap:4px; padding:6px; margin:16px 0; border:1px solid var(--border); background:var(--surface); border-radius:9px; overflow-x:auto; }
.customer-config-tabs>[role=tab] { flex:1; white-space:nowrap; min-height:42px; padding:10px 16px; border:0; border-radius:6px; background:transparent; color:var(--muted); font:inherit; font-size:12px; cursor:pointer; }
.customer-config-tabs>[aria-selected=true] { background:var(--primary-soft); color:var(--primary-dark); font-weight:600; }
.customer-config-tabs>[role=tab]:focus-visible { outline:2px solid var(--primary); outline-offset:-2px; }
.mapping-field-picker { position:relative; display:flex; flex-direction:column; gap:8px; min-width:0; }
.customer-writebacks { padding:22px; border-top:1px solid var(--border); }
.customer-writebacks-heading { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:8px; }
.customer-writebacks-title { display:flex; align-items:center; gap:10px; }
.customer-writebacks-title h3 { margin:0; font-size:14px; line-height:1.5; }
.customer-writebacks-heading p { margin:5px 0 0; color:var(--muted); font-size:12px; line-height:1.6; }
.customer-writebacks-heading>.button { flex-shrink:0; }
.customer-writeback-row { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr) 36px; gap:16px; align-items:start; padding:16px 0; }
.customer-writeback-row+.customer-writeback-row { border-top:1px solid var(--border); }
.customer-writeback-value { min-width:0; }
.customer-writeback-value>.field { margin:0; gap:8px; }
.customer-writeback-value select,.customer-writeback-fixed input { height:42px; min-height:42px; }
.customer-writeback-value>.customer-writeback-fixed { margin-top:12px; }
.customer-writeback-remove { width:36px; height:42px; margin-top:26px; color:var(--muted); }
.customer-writeback-empty,.customer-writeback-note { color:var(--muted); font-size:11px; line-height:1.6; }
.customer-writeback-empty { margin:16px 0 0; }
.customer-writeback-note { border-top:1px solid var(--border); margin:0; padding-top:12px; }
@media(max-width:680px) {
  .customer-writebacks { padding:16px; }
  .customer-writebacks-heading { align-items:flex-start; flex-wrap:wrap; gap:12px; }
  .customer-writeback-row { grid-template-columns:minmax(0,1fr) 36px; gap:12px; }
  .customer-writeback-value { grid-column:1; }
  .customer-writeback-remove { grid-column:2; grid-row:1; }
}
.mapping-field-picker>.provider-reference-choice { height:42px; min-height:42px; }
.mapping-field-picker>.provider-reference-choice>span { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.mapping-field-options { position:absolute; top:70px; right:0; width:max(100%,280px); max-width:calc(100vw - 64px); z-index:16; padding:12px; border:1px solid var(--border); border-radius:8px; background:var(--surface); box-shadow:0 6px 24px #17203324; }
.mapping-field-options [data-field-results] { max-height:260px; overflow-y:auto; }
.mapping-field-options .field { margin:0 0 8px; }
.mapping-field-families { display:flex; gap:4px; margin-bottom:8px; }
.mapping-field-families .button { flex:1; min-height:30px; padding:6px 8px; font-size:11px; }
.mapping-field-families [aria-pressed="true"] { color:var(--primary); background:var(--primary-light,#edf6fc); }
.rule-sample-add>.mapping-field-picker { flex:1; min-width:180px; }
.rule-sample-add>.button { height:42px; min-height:42px; }
@media(max-width:1000px) {
  .rule-predicate-controls,.rule-predicate-controls:not(:has(.rule-predicate-value)) { grid-template-columns:minmax(0,1fr) minmax(0,1fr); }
  .rule-predicate-remove { justify-self:end; }
  .rule-value-main:has([data-literal-type]) { grid-template-columns:1fr 1fr; }
}
@media(max-width:680px) {
  .mapping-field-options { width:100%; min-width:0; }
  .translation-heading { flex-direction:column; }
  .translation-matrix { padding:12px; }
  .translation-toolbar { grid-template-columns:minmax(0,1fr) auto; }
  .translation-toolbar>.field:first-child { grid-column:1 / -1; }
  .translation-columns { display:none; }
  .translation-row { grid-template-columns:minmax(0,1fr) 32px; }
  .translation-cell { grid-column:1; }
  .translation-row>.icon-button { grid-column:2; grid-row:1 / span 2; }
  .translation-arrow { display:none; }
  .provider-reference-compact>.provider-reference-panel { top:100%; width:100%; max-width:none; margin-top:6px; }
  .provider-reference-compact>.provider-reference-label { position:static; width:auto; height:auto; clip:auto; margin-bottom:6px; white-space:normal; }
  .mapping-list-toolbar { grid-template-columns:1fr; padding:12px 16px; }
  .rule-mapping-list { padding:0 16px; }
  .rule-mapping>summary { flex-wrap:wrap; gap:10px; }
  .rule-mapping-title { min-width:0; flex:1; }
  .rule-mapping-summary { order:3; width:100%; }
  .rule-step-body,.rule-condition-group-body { padding:12px; }
  .rule-condition-groups .rule-condition-group-body { padding-inline:4px; }
  .rule-value-main,.rule-value-main:has([data-literal-type]),.rule-predicate-controls,.rule-predicate-controls:not(:has(.rule-predicate-value)) { grid-template-columns:1fr; }
  .rule-transform-row { flex-wrap:wrap; }
  .rule-transform-actions { margin-left:auto; }
  .rule-format-section .rule-transform-row { grid-template-columns:minmax(0,1fr); }
  .rule-format-section .rule-transform-actions { margin:0; }
  .rule-format-intro { align-items:flex-start; flex-direction:column; }
  .rule-format-intro>.form-hint { flex:auto; width:100%; }
  .rule-dictionary-row { grid-template-columns:minmax(0,1fr) 32px; }
  .rule-dictionary-row>.field,.rule-dictionary-row>.rule-reference-field { grid-column:1; }
  .rule-dictionary-row>.icon-button { grid-column:2; grid-row:1 / span 2; }
  .rule-dictionary-arrow { display:none; }
  .rule-condition-group-heading,.rule-check-heading { align-items:stretch; flex-direction:column; }
  .rule-condition-group-heading>.field { max-width:none; }
  .rule-check { padding:18px 16px; }
}

/* Boolean options use the same control geometry as their neighbouring fields. */
.checkbox-control { width:fit-content; max-width:100%; min-height:42px; font-size:12px; }
.form-grid>.checkbox-control,.rule-dictionary-policy>.checkbox-control { width:100%; align-self:end; }
.rule-mapping-body select { min-height:42px; }
.checkbox-control:hover:has(input:not(:disabled)) { border-color:#8ca1b5; }
.checkbox-control:has(input:disabled) { cursor:not-allowed; }

.customer-fields-toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; padding:0 2px 16px; }
.customer-field-statuses { display:flex; flex:1 1 480px; flex-wrap:wrap; gap:8px; }
.customer-field-status { display:inline-flex; align-items:center; min-height:30px; padding:6px 10px; border:1px solid var(--border); border-radius:6px; background:var(--surface); color:var(--muted); font-size:11px; line-height:1.45; }
.customer-field-status.is-error { border-color:#ebd7b1; background:#fffaf0; color:#76521f; }
.customer-fields-toolbar .button { min-height:34px; padding:6px 10px; font-size:11px; }
.customer-matching-footer { justify-content:flex-start; align-items:center; flex-wrap:wrap; gap:12px; }
.customer-matching-footer>.button { flex:0 0 auto; }
.customer-matching-footer>p { flex:1 1 280px; margin:0; }

.customer-location-selection { display:grid; gap:16px; padding-bottom:22px; margin-bottom:22px; border-bottom:1px solid var(--border,#dbe3ef); }
.customer-location-selection h3 { margin:0 0 6px; font-size:13px; }
.customer-location-selection p { margin:0; }
.customer-location-selection .field[hidden] { display:none; }
.customer-location-fields:has([data-location-source]) { grid-template-columns:repeat(3,minmax(0,1fr)); align-items:start; }
.customer-location-fields:has([data-location-source]):has([data-location-picker][hidden]) { grid-template-columns:repeat(2,minmax(0,1fr)); }
@media(max-width:900px) { .customer-location-fields:has([data-location-source]) { grid-template-columns:repeat(2,minmax(0,1fr)); } .customer-location-fields:has([data-location-source]) [data-location-picker] { grid-column:1/-1; } }
@media(max-width:600px) { .customer-location-fields:has([data-location-source]), .customer-location-fields:has([data-location-source]):has([data-location-picker][hidden]) { grid-template-columns:1fr; } }
.vendor-designation { display:grid; gap:16px; padding-bottom:22px; margin-bottom:22px; border-bottom:1px solid var(--border,#dbe3ef); }
.vendor-designation h3 { margin:0 0 6px; font-size:13px; }
.vendor-designation p { margin:0; }
.vendor-designation-heading p { color:var(--muted); font-size:12px; line-height:1.6; }
.vendor-designation-values { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; align-items:start; }
.vendor-designation-values[hidden] { display:none; }
@media (max-width:700px) { .vendor-designation-values { grid-template-columns:1fr; } }
[data-selection-conditions] [data-condition-unrestricted] { margin-top:10px; }
.reference-source-settings { margin: 24px 0; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.reference-source-settings summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; cursor: pointer; list-style: none; }
.reference-source-settings summary::-webkit-details-marker { display: none; }
.reference-source-settings summary span { display: grid; gap: 6px; }
.reference-source-settings summary small { color: var(--muted); font-weight: 400; }
.reference-source-settings details[open]>summary>.icon { transform: rotate(180deg); }
.reference-source-content { padding: 0 18px 18px; display: grid; gap: 18px; }
.reference-source-settings p { margin: 0; }
.reference-source-settings .form-grid { gap: 16px; }
.project-relationships, .project-site-contacts { padding: 20px 0; border-top: 1px solid var(--border); }
.customer-related-settings { border-top:1px solid var(--border); }
.customer-related-settings .project-relationships:first-child { padding-top:0; border-top:0; }
.customer-related-settings .project-site-contacts:last-child { padding-bottom:0; }
.customer-related-settings .form-grid { gap:18px 20px; }
.project-relationships .section-heading, .project-site-contacts .section-heading { margin-bottom: 16px; }
.project-relationships h3, .project-site-contacts h3 { margin: 0 0 6px; font-size: 14px; }
.project-relationships h4 { margin: 0 0 6px; font-size: 13px; }
.project-relationships .form-hint, .project-site-contacts .form-hint { line-height: 1.6; }
.project-relationships [data-customer-lookups] { border-top:1px solid var(--border); padding-top:18px; }
.project-customer-lookup-row { display:grid; grid-template-columns:minmax(0,1fr) 36px; align-items:end; }
.project-customer-lookup-row .rule-transform-fields { grid-column:1; }
.project-customer-lookup-row .rule-transform-actions { grid-column:2; margin:0; justify-content:center; }
.project-customer-lookup-row .match-pair-format-toggle,
.project-customer-lookup-row>.field { grid-column:1/-1; }
.project-relationships [data-customer-lookups]>.form-hint { margin:10px 0 0; }
.project-site-contacts > .form-hint { margin: 14px 0 0; }
.site-contact-column-headings, .site-contact-assignment { display:grid; grid-template-columns:minmax(0,1fr) minmax(240px,1fr); gap:24px; align-items:center; }
.site-contact-column-headings { padding:0 16px 10px; font-size:12px; font-weight:600; line-height:1.5; color:#425068; }
.site-contact-assignments { border:1px solid var(--border); border-radius:8px; overflow:hidden; }
.site-contact-assignment { padding:12px 16px; }
.site-contact-assignment + .site-contact-assignment { border-top:1px solid var(--border); }
.site-contact-explanation { margin-top:16px; font-size:11px; line-height:1.8; color:var(--muted); }
.site-contact-explanation summary { cursor:pointer; color:var(--primary); }
.site-contact-explanation li + li { margin-top:8px; }
.project-site-contacts > .preview-policy { margin-top:18px; }
.link-review-issues { margin:8px 0 0; padding-left:18px; }
.link-review-issues li + li { margin-top:10px; }
.mapping-add-panel { margin:16px 24px 18px; border:1px solid var(--border); border-radius:8px; }
.mapping-add-panel > summary { display:flex; align-items:center; gap:8px; padding:14px 16px; cursor:pointer; color:var(--primary); font-size:12px; font-weight:600; list-style:none; border-radius:8px; }
.mapping-add-panel > summary::-webkit-details-marker { display:none; }
.mapping-add-panel > summary > .icon:last-child { margin-left:auto; }
.mapping-add-panel[open] > summary { border-radius:8px 8px 0 0; }
.mapping-add-panel[open] > summary > .icon:last-child { transform:rotate(180deg); }
.mapping-add-body { padding:20px 16px; border-top:1px solid var(--border); display:grid; grid-template-columns:190px minmax(0,1fr); align-items:start; gap:18px 20px; background:var(--surface-subtle,#f7f9fc); border-radius:0 0 8px 8px; }
.mapping-add-body > [data-add-individual] { min-width:0; }
.mapping-add-fields { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) auto; gap:16px; align-items:end; }
.mapping-add-fields > .button { min-height:43px; white-space:nowrap; }
.mapping-add-body [data-add-presets] { display:contents; }
.mapping-add-body [hidden], .mapping-add-body [data-add-presets][hidden], .mapping-preset-embedded > summary[hidden] { display:none; }
.mapping-add-body [data-preset-description], .mapping-add-body [data-preset-editor] { grid-column:1/-1; min-width:0; }
.mapping-add-body [data-preset-description] { margin:0; }
.mapping-add-body .mapping-preset-embedded { border:0; background:transparent; }
.mapping-preset-embedded .mapping-preset-body { border:0; padding:0; gap:18px; }
.mapping-add-body .mapping-preset-preview { background:var(--surface,#fff); }
.mapping-preset-body > .form-grid:empty { display:none; }
@media (max-width:1100px) {
  .mapping-add-body { grid-template-columns:1fr; }
  .mapping-add-method { max-width:300px; }
}
@media (max-width:720px) {
  .site-contact-column-headings { display:none; }
  .site-contact-assignment { grid-template-columns:1fr; gap:8px; }
  .mapping-add-panel { margin-left:12px; margin-right:12px; }
  .mapping-add-fields { grid-template-columns:1fr; }
  .mapping-add-fields > .button { justify-self:start; }
  .mapping-add-method { max-width:none; }
}
.mapping-preset-host { margin: 0 24px 24px; }
.mapping-preset { border: 1px solid var(--border); border-radius: 8px; background: var(--surface, #fff); }
.mapping-preset > summary { display: flex; gap: 14px; align-items: center; padding: 18px; cursor: pointer; list-style: none; }
.mapping-preset > summary::-webkit-details-marker { display: none; }
.mapping-preset > summary > span:nth-child(2) { flex: 1; display: grid; gap: 6px; }
.mapping-preset > summary strong { font-size: 14px; }
.mapping-preset > summary small { color: var(--muted); line-height: 1.5; }
.mapping-preset-icon { color: var(--primary); background: var(--surface-subtle, #edf6fb); padding: 10px; border-radius: 8px; display: flex; }
.mapping-preset-tag { font-size: 11px; color: var(--muted); white-space: nowrap; }
.mapping-preset[open] > summary > .icon { transform: rotate(180deg); }
.mapping-preset-body { border-top: 1px solid var(--border); padding: 20px; display: grid; gap: 18px; }
.mapping-preset-body p { margin: 0; }
.mapping-preset-preview { background: var(--surface-subtle, #f7f9fc); border-radius: 6px; padding: 14px 16px; }
.mapping-preset-preview h4 { margin: 0 0 12px; font-size: 12px; }
.mapping-preset-preview ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; }
.mapping-preset-preview li { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; }
.mapping-preset-preview small { color: var(--muted); text-align: right; }
.mapping-preset-actions { display: flex; align-items: center; gap: 16px; }
.mapping-preset-actions .button { flex-shrink: 0; }
@media (max-width: 720px) {
  .mapping-preset-host { margin: 0 12px 18px; }
  .mapping-preset-tag { display: none; }
  .mapping-preset-preview ul { grid-template-columns: 1fr; }
  .mapping-preset-actions { align-items: flex-start; flex-direction: column; }
}

.rule-mapping[open] { margin:12px 0; border:1px solid var(--border); border-radius:8px; background:var(--surface,#fff); }
.rule-mapping[open] > summary { padding:18px; background:var(--surface-subtle,#f7f9fc); border-bottom:1px solid var(--border); border-radius:8px 8px 0 0; }
.rule-mapping[open] > .rule-mapping-body { padding:18px; }
.site-contact-requirements { margin-top:20px; padding:18px; border:1px solid var(--border); border-radius:8px; }
.site-contact-requirements h4 { margin:0 0 6px; font-size:13px; }
.site-contact-requirements > .form-hint { margin:0 0 18px; }
.contact-required-fields { margin:20px 0 0; padding:0; border:0; display:flex; flex-wrap:wrap; gap:10px; }
.contact-required-fields legend { padding:0; font-size:12px; font-weight:600; color:#425068; }
.contact-required-fields > .form-hint { flex-basis:100%; margin:8px 0 2px; }
@media(max-width:720px) {
  .site-contact-requirements .form-grid { grid-template-columns:1fr; }
  .rule-mapping[open] > summary, .rule-mapping[open] > .rule-mapping-body { padding:14px; }
}

/* Matching rule headers keep the same geometry in both states; only the content grows. */
.rule-mapping.matching-rule { margin:8px 0; border:1px solid transparent; border-bottom-color:var(--border); border-radius:8px; background:var(--surface); transition:border-color 160ms ease; }
.rule-mapping.matching-rule:last-child { border-bottom-color:transparent; }
.rule-mapping.matching-rule>summary { padding:18px; border-bottom:1px solid transparent; border-radius:7px 7px 0 0; background:transparent; transition:background-color 160ms ease,border-color 160ms ease; }
.rule-mapping.matching-rule>summary:hover { background:var(--surface-subtle,#f7f9fc); }
.rule-mapping.matching-rule>summary>.icon:last-child { transform:rotate(0); transition:transform 220ms cubic-bezier(.2,0,0,1); }
.rule-mapping.matching-rule:is([open],[data-expanded="true"]):not([data-expanded="false"]) { border-color:var(--border); }
.rule-mapping.matching-rule:is([open],[data-expanded="true"]):not([data-expanded="false"])>summary { background:var(--surface-subtle,#f7f9fc); border-bottom-color:var(--border); }
.rule-mapping.matching-rule:is([open],[data-expanded="true"]):not([data-expanded="false"])>summary>.icon:last-child { transform:rotate(180deg); }
.rule-mapping.matching-rule>.rule-mapping-body { padding:18px; }
@media(max-width:720px) {
  .rule-mapping.matching-rule>summary,.rule-mapping.matching-rule>.rule-mapping-body { padding:14px; }
}
@media(prefers-reduced-motion:reduce) {
  .rule-mapping.matching-rule,.rule-mapping.matching-rule>summary,.rule-mapping.matching-rule>summary>.icon:last-child { transition:none; }
}