/* Final operational polish: material taxonomy, preflight and dense workspaces. */
.material-picker-field{min-width:0}
.material-picker-tools{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(92px,.75fr);gap:6px;margin-bottom:6px}
.material-picker-tools select,.material-picker-tools input{min-width:0;height:34px;font-size:12px}
.material-picker-tools input{padding-inline:10px}
.material-editor-filters{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:min(100%,560px)}
.material-editor-filters select,.material-editor-filters input{min-width:0}
.material-editor-filters select{width:min(260px,42vw)}
.material-editor-filters input{width:min(260px,38vw)}
.material-id{display:block;margin-top:4px;color:var(--muted,#7a8490);font-size:10px;line-height:1.3;overflow-wrap:anywhere}
.inline-check{display:flex;align-items:center;gap:7px;min-height:36px;white-space:nowrap}
.inline-check input{width:17px!important;height:17px!important;min-height:17px!important;margin:0}
.design-preflight-panel{grid-column:1/-1;border:1px solid var(--border,#d9dee4);background:var(--surface-2,#f6f8fa);border-radius:8px;overflow:hidden}
.design-preflight-panel summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;cursor:pointer;font-weight:700;list-style:none}
.design-preflight-panel summary::-webkit-details-marker{display:none}
.design-preflight-panel summary:after{content:'+';margin-left:auto;color:var(--accent,#0aaec2)}
.design-preflight-panel[open] summary:after{content:'−'}
.design-preflight-panel summary small{margin-left:auto;color:var(--muted,#7a8490);font-weight:600}
.design-preflight-panel summary small[data-status="approved"]{color:#16835d}
.design-preflight-panel summary small[data-status="changes_required"]{color:#be493d}
.design-preflight-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:0 12px 12px}
.calculation-contract{margin-top:10px;border-top:1px solid var(--border,#d9dee4);padding-top:8px}
.calculation-contract summary{cursor:pointer;font-weight:700;color:var(--text,#18212a)}
.price-delta{display:flex;justify-content:space-between;gap:8px;margin-top:10px;padding:9px 10px;border:1px solid var(--border,#d9dee4);border-radius:7px;font-size:12px}
.price-delta.up{border-color:#e7b251;background:rgba(231,178,81,.1)}
.price-delta.down{border-color:#71b991;background:rgba(113,185,145,.1)}
.price-delta.same{color:var(--muted,#7a8490)}
.stock-untracked{opacity:.68}
.stock-state.neutral{color:var(--muted,#7a8490);background:rgba(125,135,145,.12);border-color:rgba(125,135,145,.22)}
#materialsEditor td,#stockTable td{vertical-align:middle}
#materialsEditor select,#materialsEditor input,#stockTable input{min-width:96px}
body[data-role="manager"] .internal-metric,body[data-role="manager"] .admin-only,body[data-role="production"] .internal-metric,body[data-role="production"] .admin-only{display:none!important}
body[data-role="production"] .quick-order-card,body[data-role="production"] #priceMatrixPanel{display:none!important}
@media (min-width:1180px){
  #calcView>.section:first-child{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,360px);column-gap:14px;align-items:start}
  #calcView>.section:first-child>.primary-options-grid,#calcView>.section:first-child>.finish-options-grid,#calcView>.section:first-child>#photoOptionsSection,#calcView>.section:first-child>#bookletOptionsSection,#calcView>.section:first-child>#formula,#calcView>.section:first-child>#layoutAdvice,#calcView>.section:first-child>#qualityWarnings,#calcView>.section:first-child>#priceMatrixPanel{grid-column:1}
  #calcView>.section:first-child>.calc-summary-rail{grid-column:2;grid-row:1/12;position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto;scrollbar-width:thin}
}
@media (max-width:980px){
  .material-editor-filters{width:100%;justify-content:stretch}
  .material-editor-filters select,.material-editor-filters input{width:auto;flex:1}
  .design-preflight-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .material-picker-tools{grid-template-columns:1fr}
  .material-editor-filters{display:grid;grid-template-columns:1fr;width:100%}
  .material-editor-filters select,.material-editor-filters input{width:100%}
  .design-preflight-grid{grid-template-columns:1fr}
  .design-preflight-panel summary{align-items:flex-start;flex-wrap:wrap}
  .design-preflight-panel summary small{margin-left:0;width:100%}
  .price-delta{flex-direction:column}
  #materialsEditor,#stockTable{min-width:900px}
}

/* Dense editors keep readable controls and scroll inside their own workspace. */
#materialsEditor{
  min-width:920px;
  table-layout:fixed;
}
#materialsEditor th:nth-child(1),#materialsEditor td:nth-child(1){width:86px}
#materialsEditor th:nth-child(2),#materialsEditor td:nth-child(2){width:190px}
#materialsEditor th:nth-child(3),#materialsEditor td:nth-child(3){width:190px}
#materialsEditor th:nth-child(4),#materialsEditor td:nth-child(4){width:80px}
#materialsEditor th:nth-child(5),#materialsEditor td:nth-child(5),
#materialsEditor th:nth-child(6),#materialsEditor td:nth-child(6){width:120px}
#materialsEditor th:nth-child(7),#materialsEditor td:nth-child(7){width:110px}
#materialsEditor input,#materialsEditor select{width:100%;min-width:0}
#stockTable{min-width:1180px}

.editor-grid>*{
  min-width:0;
}
.editor-grid>div,
.editor-grid .table-wrap{
  width:100%;
  max-width:100%;
  min-width:0;
}
.editor-grid .table-wrap{
  overflow-x:auto;
  overscroll-behavior-inline:contain;
}
.editor-grid .material-editor-filters{
  max-width:100%;
}

.workspace-dialog{
  width:min(680px,calc(100vw - 32px));
  max-width:680px;
  max-height:min(820px,calc(100vh - 32px));
  margin:auto;
  padding:0;
  overflow:hidden;
  color:var(--text,#f4f6f8);
  background:var(--surface,#17191b);
  border:1px solid var(--border,#34383d);
  border-radius:8px;
  box-shadow:0 24px 70px rgba(0,0,0,.48);
}
.workspace-dialog::backdrop{background:rgba(5,8,10,.72);backdrop-filter:blur(5px)}
.workspace-dialog form{display:flex;flex-direction:column;max-height:min(820px,calc(100vh - 32px))}
.workspace-dialog-head,.workspace-dialog-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--border,#34383d)}
.workspace-dialog-head span{display:block;margin-bottom:3px;color:var(--muted,#98a1aa);font-size:10px;font-weight:800;text-transform:uppercase}
.workspace-dialog-head h2{margin:0;font-size:20px;line-height:1.2}
.workspace-dialog-body{padding:18px;overflow:auto;overscroll-behavior:contain}
.workspace-dialog-actions{justify-content:flex-end;border-top:1px solid var(--border,#34383d);border-bottom:0}
.material-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.material-form-grid>.span-2{grid-column:1/-1}
.material-form-grid label{display:grid;gap:6px;min-width:0;color:var(--muted,#a5adb5);font-size:11px;font-weight:750}
.material-form-grid input,.material-form-grid select{width:100%;min-width:0}
.material-form-advanced{border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface-2,#1d2023)}
.material-form-advanced summary{padding:11px 12px;cursor:pointer;color:var(--text,#f4f6f8);font-weight:750}
.material-form-advanced .material-form-grid{padding:0 12px 12px}
.material-form-switches{display:grid;gap:8px;margin-top:14px}
.material-form-switches>label{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface-2,#1d2023);cursor:pointer}
.material-form-switches input{width:18px!important;height:18px!important;min-height:18px!important;margin:1px 0 0}
.material-form-switches span{display:grid;gap:2px}
.material-form-switches b{color:var(--text,#f4f6f8);font-size:12px}
.material-form-switches small{color:var(--muted,#98a1aa);font-size:11px;line-height:1.35}
.form-error{margin-top:12px;padding:10px 12px;border:1px solid rgba(220,82,82,.5);border-radius:7px;background:rgba(220,82,82,.1);color:#ffb3ad;font-size:12px}
body:has(.workspace-dialog[open]){overflow:hidden}

@media (max-width:640px){
  .workspace-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}
  .workspace-dialog form{max-height:calc(100dvh - 20px)}
  .workspace-dialog-head,.workspace-dialog-actions{padding:13px 14px}
  .workspace-dialog-body{padding:14px}
  .material-form-grid{grid-template-columns:1fr}
  .material-form-grid>.span-2{grid-column:auto}
  .workspace-dialog-actions>*{flex:1}
}

/* Formula workspace: practical editor over the existing production engines. */
#pricingEditor{display:block!important;min-width:0}
.formula-workspace{--formula-cyan:#20bfd0;--formula-cyan-soft:rgba(32,191,208,.12);--formula-violet:#8975d1;display:grid;gap:14px;min-width:0;color:var(--text,#f4f6f8)}
.formula-workspace-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:4px 2px 14px;border-bottom:1px solid var(--border,#34383d)}
.formula-workspace-head h2{margin:4px 0 3px;font-size:24px;line-height:1.1;letter-spacing:0}
.formula-workspace-head p,.formula-step p,.formula-library-head p{margin:0;color:var(--muted,#98a1aa);font-size:12px;line-height:1.45}
.formula-workspace .eyebrow{display:block;color:var(--formula-cyan);font-size:10px;font-weight:800;text-transform:uppercase}
.formula-view-switch{display:flex;gap:3px;padding:3px;border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface-2,#1d2023)}
.formula-view-switch button{min-height:34px;padding:7px 12px;border:0;border-radius:5px;background:transparent;color:var(--muted,#98a1aa);font-size:12px;font-weight:750;cursor:pointer}
.formula-view-switch button.active{background:var(--formula-cyan-soft);color:#9cebf2;box-shadow:inset 0 0 0 1px rgba(32,191,208,.35)}
.formula-context-bar{display:grid;grid-template-columns:minmax(220px,1.15fr) minmax(170px,.85fr) minmax(210px,1fr);gap:8px}.formula-context-bar>label,.formula-context-bar>div{display:grid;gap:3px;min-width:0;padding:9px 10px;border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface,#17191b)}.formula-context-bar>label{color:var(--muted,#98a1aa);font-size:9px;font-weight:800;text-transform:uppercase}.formula-context-bar select{width:100%;min-width:0;height:36px;margin-top:2px}.formula-context-bar small{color:var(--muted,#98a1aa);font-size:9px;text-transform:uppercase}.formula-context-bar b{font-size:12px;overflow-wrap:anywhere}.formula-context-bar span{color:var(--muted,#98a1aa);font-size:10px;overflow-wrap:anywhere}
.formula-workspace-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,330px);gap:14px;align-items:start;min-width:0}
.formula-workspace-main{display:grid;gap:10px;min-width:0}
.formula-step{display:grid;grid-template-columns:32px minmax(0,1fr);gap:11px;padding:14px;border:1px solid var(--border,#34383d);border-radius:8px;background:var(--surface,#17191b)}
.formula-step-number{display:grid;place-items:center;width:28px;height:28px;border:1px solid rgba(32,191,208,.45);border-radius:6px;background:var(--formula-cyan-soft);color:#9cebf2;font-size:12px;font-weight:850}
.formula-step-body{display:grid;gap:11px;min-width:0}
.formula-step-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.formula-step-head h3{margin:0 0 3px;font-size:14px;line-height:1.3}
.formula-current-factor,.formula-preserved-badge{flex:none;padding:5px 8px;border:1px solid rgba(32,191,208,.34);border-radius:5px;background:var(--formula-cyan-soft);color:#9cebf2;font-size:11px;font-weight:800}
.formula-mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.formula-mode-grid button{display:grid;gap:3px;min-height:63px;padding:10px;text-align:left;border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface-2,#1d2023);color:var(--text,#f4f6f8);cursor:pointer}
.formula-mode-grid button b{font-size:12px}.formula-mode-grid button small{color:var(--muted,#98a1aa);font-size:10px;line-height:1.35}
.formula-mode-grid button.active{border-color:rgba(32,191,208,.65);background:linear-gradient(180deg,rgba(32,191,208,.14),rgba(32,191,208,.06));box-shadow:inset 3px 0 0 var(--formula-cyan)}
.formula-mode-note{padding:9px 10px;border-left:3px solid var(--formula-cyan);background:rgba(32,191,208,.07);color:var(--muted,#aeb6bd);font-size:11px;line-height:1.45}
.formula-source-flow{display:flex;align-items:center;gap:6px;min-width:0;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.formula-source-flow span,.formula-source-flow strong{flex:none;padding:7px 9px;border:1px solid var(--border,#34383d);border-radius:5px;background:var(--surface-2,#1d2023);font-size:11px}
.formula-source-flow strong{border-color:rgba(32,191,208,.35);background:var(--formula-cyan-soft);color:#9cebf2}.formula-source-flow i{color:var(--muted,#98a1aa);font-style:normal}
.formula-toggle{display:flex;align-items:center;gap:7px;cursor:pointer}.formula-toggle input{position:absolute;opacity:0;pointer-events:none}.formula-toggle span{position:relative;width:34px;height:19px;border-radius:10px;background:#444a50;transition:.2s}.formula-toggle span:after{content:'';position:absolute;left:3px;top:3px;width:13px;height:13px;border-radius:50%;background:#fff;transition:.2s}.formula-toggle input:checked+span{background:var(--formula-cyan)}.formula-toggle input:checked+span:after{transform:translateX(15px)}.formula-toggle b{font-size:10px;color:var(--muted,#98a1aa)}
.formula-advanced{border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface-2,#1d2023);overflow:hidden}.formula-advanced>summary{padding:10px 11px;cursor:pointer;font-size:11px;font-weight:800}.formula-advanced-body{display:grid;gap:9px;padding:0 11px 11px}.formula-advanced-body label{display:grid;gap:6px;color:var(--muted,#98a1aa);font-size:10px;font-weight:750}.formula-advanced textarea{width:100%;min-height:88px;resize:vertical;padding:10px;border:1px solid var(--border,#34383d);border-radius:6px;background:#111416;color:#dffbfe;font:12px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}
.formula-variable-list{display:flex;gap:5px;flex-wrap:wrap}.formula-variable{min-height:25px;padding:4px 7px;border:1px solid rgba(32,191,208,.28);border-radius:4px;background:rgba(32,191,208,.08);color:#9cebf2;font:10px ui-monospace,SFMono-Regular,Consolas,monospace;cursor:pointer}.formula-variable:hover{background:rgba(32,191,208,.16)}
.formula-validation{padding:8px 9px;border-radius:5px;font-size:10px}.formula-validation.ok{border:1px solid rgba(67,181,129,.35);background:rgba(67,181,129,.09);color:#9ee3bd}.formula-validation.error{border:1px solid rgba(225,89,89,.45);background:rgba(225,89,89,.1);color:#ffb3ad}
.formula-preview{position:sticky;top:12px;display:grid;gap:10px;padding:13px;border:1px solid rgba(32,191,208,.3);border-radius:8px;background:linear-gradient(180deg,rgba(32,191,208,.08),rgba(23,25,27,.98) 34%);box-shadow:0 14px 35px rgba(0,0,0,.18)}
.formula-preview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.formula-preview-head span{font-size:11px;font-weight:850;text-transform:uppercase}.formula-preview-head b{max-width:55%;color:var(--muted,#98a1aa);font-size:10px;text-align:right}
.formula-preview-total{display:grid;gap:2px;padding:13px;border-radius:7px;background:#0e1113;color:#fff}.formula-preview-total small,.formula-preview-total span{color:#9ca7af;font-size:10px}.formula-preview-total strong{font-size:27px;line-height:1.15;font-variant-numeric:tabular-nums}
.formula-preview-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.formula-preview-metrics>div{display:grid;gap:3px;padding:8px;border:1px solid var(--border,#34383d);border-radius:6px;background:var(--surface-2,#1d2023)}.formula-preview-metrics small{color:var(--muted,#98a1aa);font-size:9px}.formula-preview-metrics b{font-size:13px;font-variant-numeric:tabular-nums}
.formula-preview-lines{display:grid}.formula-preview-lines span{display:flex;justify-content:space-between;gap:8px;padding:7px 0;border-bottom:1px solid var(--border,#34383d);font-size:10px}.formula-preview-lines i{color:var(--muted,#98a1aa);font-style:normal}.formula-preview-lines b{text-align:right}
.formula-preview>.secondary{width:100%}
.formula-tier-editor{display:grid;gap:8px;padding:10px;border:1px solid var(--border,#34383d);border-radius:7px;background:rgba(0,0,0,.1)}.formula-tier-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px}.formula-tier-head>div:first-child{display:grid;gap:2px}.formula-tier-head small{color:var(--muted,#98a1aa);font-size:9px;font-weight:400}.formula-tier-actions{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}.formula-tier-grid{display:grid;gap:6px}.formula-tier-row{display:grid;grid-template-columns:1fr 1fr 1fr 32px;gap:6px;align-items:end}.formula-tier-row label{display:grid;gap:3px;color:var(--muted,#98a1aa);font-size:9px}.formula-tier-row input{width:100%;min-width:0;height:33px}.formula-tier-row .icon-btn{width:32px;height:33px;padding:0}
.formula-library{display:grid;gap:8px}.formula-library-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:12px 2px}.formula-library-head h3{margin:0 0 3px}.formula-library-head>span{padding:5px 8px;border-radius:4px;background:var(--formula-cyan-soft);color:#9cebf2;font-size:10px;font-weight:800}
.formula-library-row{display:grid;grid-template-columns:minmax(145px,.7fr) minmax(220px,1.2fr) minmax(260px,1.3fr);gap:12px;align-items:center;padding:11px 12px;border:1px solid var(--border,#34383d);border-radius:7px;background:var(--surface,#17191b)}.formula-library-name{display:grid;gap:2px}.formula-library-name b{font-size:12px}.formula-library-name small{color:var(--muted,#98a1aa);font-size:10px}.formula-library-products{display:flex;flex-wrap:wrap;gap:4px}.formula-library-products span{padding:3px 6px;border-radius:4px;background:rgba(137,117,209,.12);color:#c9bef0;font-size:9px}.formula-library-row code{white-space:normal;color:#a9e8ee;font:10px/1.45 ui-monospace,SFMono-Regular,Consolas,monospace}
.formula-production-values{margin-top:14px;border:1px solid var(--border,#34383d);border-radius:8px;background:var(--surface,#17191b);overflow:hidden}.formula-production-values>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;cursor:pointer;list-style:none}.formula-production-values>summary::-webkit-details-marker{display:none}.formula-production-values>summary>span:first-child{display:grid;gap:2px}.formula-production-values>summary b{font-size:13px}.formula-production-values>summary small{color:var(--muted,#98a1aa);font-size:10px}.formula-production-values>summary>span:last-child{color:#8ce4ec;font-size:10px;font-weight:800}.formula-production-values>.pricing-groups{padding:0 12px 12px}
.formula-workspace .hidden{display:none!important}

@media(max-width:1100px){
  .formula-workspace-layout{grid-template-columns:minmax(0,1fr) 280px}
  .formula-mode-grid{grid-template-columns:1fr}
  .formula-library-row{grid-template-columns:150px 1fr}.formula-library-row code{grid-column:1/-1}
}
@media(max-width:820px){
  .formula-workspace-head{align-items:flex-start;flex-direction:column}.formula-view-switch{width:100%}.formula-view-switch button{flex:1}
  .formula-context-bar{grid-template-columns:1fr 1fr}.formula-context-bar>label{grid-column:1/-1}
  .formula-workspace-layout{grid-template-columns:1fr}.formula-preview{position:static;grid-row:1}.formula-mode-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:600px){
  .formula-workspace-head h2{font-size:21px}.formula-step{grid-template-columns:1fr;padding:11px}.formula-step-number{width:24px;height:24px}
  .formula-step-head{align-items:flex-start;flex-direction:column}.formula-mode-grid{grid-template-columns:1fr}.formula-current-factor,.formula-preserved-badge{align-self:flex-start}
  .formula-preview-metrics{grid-template-columns:1fr 1fr}.formula-preview-metrics>div:last-child{grid-column:1/-1}
  .formula-tier-head{align-items:flex-start;flex-direction:column}.formula-tier-actions{width:100%;justify-content:flex-start}.formula-tier-row{grid-template-columns:1fr 1fr}.formula-tier-row label:nth-child(3){grid-column:1}.formula-tier-row .icon-btn{grid-column:2;justify-self:end}
  .formula-library-row{grid-template-columns:1fr}.formula-library-row code{grid-column:auto}.formula-production-values>summary{align-items:flex-start}.formula-production-values>summary>span:last-child{padding-top:2px}
  .formula-context-bar{grid-template-columns:1fr}.formula-context-bar>label{grid-column:auto}
}

/* Formula workspace v2: stable layout and colors independent of legacy theme tokens. */
.formula-workspace{
  --fw-bg:#15181b;
  --fw-raised:#1b1f23;
  --fw-deep:#0f1214;
  --fw-border:#343b42;
  --fw-text:#f2f5f7;
  --fw-muted:#9aa5ae;
  color:var(--fw-text);
}
.formula-workspace-layout{
  grid-template-columns:minmax(0,1fr);
  grid-template-areas:"preview" "steps";
  gap:12px;
}
.formula-workspace-main{
  grid-area:steps;
  grid-template-columns:repeat(2,minmax(0,1fr));
  align-items:start;
}
.formula-workspace-main>.formula-step:first-child{grid-column:1/-1}
.formula-preview{
  grid-area:preview;
  position:static;
  top:auto;
  grid-template-columns:minmax(220px,.8fr) minmax(360px,1.2fr);
  grid-template-areas:
    "head head"
    "total metrics"
    "lines action";
  align-items:stretch;
  gap:8px 12px;
  padding:12px;
  border-color:rgba(32,191,208,.34);
  background:linear-gradient(115deg,rgba(32,191,208,.09),rgba(21,24,27,.98) 42%);
}
.formula-preview-head{grid-area:head;align-items:center}
.formula-preview-total{grid-area:total;justify-content:center;min-height:82px;background:var(--fw-deep)!important}
.formula-preview-metrics{grid-area:metrics}
.formula-preview-metrics>div{
  min-width:0;
  justify-content:center;
  background:var(--fw-raised)!important;
  border-color:var(--fw-border)!important;
  color:var(--fw-text)!important;
}
.formula-preview-metrics small{color:var(--fw-muted)!important}
.formula-preview-metrics b{color:var(--fw-text)!important;overflow-wrap:normal;word-break:normal}
.formula-preview-lines{grid-area:lines;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.formula-preview-lines span{
  display:grid;
  gap:3px;
  align-content:center;
  padding:8px 10px;
  border:1px solid var(--fw-border);
  border-radius:6px;
  background:rgba(255,255,255,.025);
}
.formula-preview-lines i{color:var(--fw-muted)}
.formula-preview-lines b{text-align:left;color:var(--fw-text)}
.formula-preview>.secondary{grid-area:action;align-self:stretch;min-height:42px}
.formula-step,
.formula-context-bar>label,
.formula-context-bar>div,
.formula-library-row,
.formula-production-values{background:var(--fw-bg)!important;border-color:var(--fw-border)!important;color:var(--fw-text)!important}
.formula-step{min-width:0;height:100%}
.formula-step p,.formula-library-head p{color:var(--fw-muted)!important}
.formula-step-head h3,.formula-library-name b{color:var(--fw-text)!important}
.formula-mode-grid button,
.formula-source-flow span,
.formula-source-flow strong,
.formula-advanced{
  min-width:0;
  background:var(--fw-raised)!important;
  border-color:var(--fw-border)!important;
  color:var(--fw-text)!important;
  word-break:normal;
  overflow-wrap:break-word;
}
.formula-mode-grid button b,.formula-mode-grid button small{word-break:normal;overflow-wrap:normal}
.formula-mode-grid button small{color:var(--fw-muted)!important}
.formula-mode-grid button.active{border-color:rgba(32,191,208,.7)!important;background:linear-gradient(180deg,rgba(32,191,208,.16),rgba(32,191,208,.06))!important}
.formula-mode-note{color:#b5c0c7!important}
.formula-source-flow{flex-wrap:wrap;overflow-x:visible}
.formula-source-flow span,.formula-source-flow strong{flex:1 1 110px;text-align:center}
.formula-source-flow i{flex:0 0 auto;align-self:center}
.formula-context-bar select,
.formula-tier-row input,
.formula-advanced textarea{background:var(--fw-raised)!important;border-color:var(--fw-border)!important;color:var(--fw-text)!important}

@media(max-width:1050px){
  .formula-preview{grid-template-columns:1fr 1fr}
  .formula-workspace-main{grid-template-columns:1fr}
  .formula-workspace-main>.formula-step:first-child{grid-column:auto}
}
@media(max-width:760px){
  .formula-preview{
    grid-template-columns:1fr;
    grid-template-areas:"head" "total" "metrics" "lines" "action";
  }
  .formula-preview-lines{grid-template-columns:1fr}
  .formula-mode-grid{grid-template-columns:1fr}
  .formula-source-flow{display:grid;grid-template-columns:1fr}
  .formula-source-flow i{display:none}
  .formula-source-flow span,.formula-source-flow strong{width:100%;text-align:left}
}
.formula-tier-row label small{display:block;margin-top:2px;color:var(--muted,#98a1aa);font-size:9px;font-weight:700}
.formula-tier-validation{display:grid;gap:3px;padding:8px 10px;border:1px solid;border-radius:6px;font-size:10px;font-weight:700}
.formula-tier-validation.ok{border-color:rgba(22,163,74,.35);background:rgba(22,163,74,.08);color:#166534}
.formula-tier-validation.error{border-color:rgba(220,38,38,.35);background:rgba(220,38,38,.08);color:#b91c1c}
.formula-control-quantities{display:grid;gap:4px;color:var(--muted,#98a1aa);font-size:10px;font-weight:750}
.formula-control-quantities input{width:100%;min-width:0}.formula-control-quantities small{font-weight:400}
.formula-coefficient-history{border-top:1px solid var(--border,#34383d);padding-top:7px}
.formula-coefficient-history>summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-size:10px;font-weight:800}
.formula-coefficient-history>div{display:grid;gap:5px;margin-top:7px}
.formula-coefficient-history article{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px;border:1px solid var(--border,#34383d);border-radius:6px}
.formula-coefficient-history article span{display:grid;gap:2px;min-width:0}.formula-coefficient-history article small{color:var(--muted,#98a1aa);font-size:9px}
.formula-preview{grid-template-areas:"head head" "total metrics" "bridge bridge" "lines action"}
.formula-price-bridge{grid-area:bridge;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:6px}
.formula-price-bridge>span{display:grid;gap:3px;padding:8px;border:1px solid var(--border,#34383d);border-radius:6px;background:var(--surface-2,#1d2023)}
.formula-price-bridge>span.final{border-color:rgba(32,191,208,.5);background:rgba(32,191,208,.09)}
.formula-price-bridge small{color:var(--muted,#98a1aa);font-size:9px}.formula-price-bridge b{font-size:12px;font-variant-numeric:tabular-nums}.formula-price-bridge>i{align-self:center;color:var(--muted,#98a1aa);font-style:normal}
.list-load-more{width:100%;min-height:38px;border:1px dashed var(--border,#cbd6e2)!important;background:transparent!important;color:var(--accent,#07859a)!important;font-weight:800!important;text-align:center!important}
@media (max-width:760px){.formula-preview{grid-template-areas:"head" "total" "metrics" "bridge" "lines" "action"}.formula-price-bridge{grid-template-columns:1fr}.formula-price-bridge>i{display:none}.formula-coefficient-history article{align-items:flex-start;flex-direction:column}.formula-coefficient-history article button{width:100%}}
.performance-diagnostics {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid #d8e1e8;
  border-radius: 8px;
  background: #fff;
  color: #152333;
}
.performance-head,
.performance-kpis,
.performance-list span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.performance-head h3 { margin: 2px 0 0; font-size: 16px; }
.performance-head small,
.performance-kpis small { color: #647385; }
.performance-head button { min-height: 34px; }
.performance-kpis {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 14px;
}
.performance-kpis span {
  padding: 10px;
  border: 1px solid #e1e7ec;
  border-radius: 6px;
  background: #f7f9fb;
}
.performance-kpis b { display: block; margin-top: 3px; }
.performance-list { margin-top: 12px; }
.performance-list span { padding: 7px 0; border-top: 1px solid #edf1f4; }
.performance-list code { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #24435a; }
.module-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  gap: 12px;
  color: #526477;
}
.module-loading span {
  width: 22px;
  height: 22px;
  border: 3px solid #d7e1e8;
  border-top-color: #0a9fb0;
  border-radius: 50%;
  animation: dotprint-loading-spin .8s linear infinite;
}
@keyframes dotprint-loading-spin { to { transform: rotate(360deg); } }
@media (max-width: 900px) {
  .performance-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}