.fdl-alert-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;border-left:5px solid #b42318}
.fdl-alert-banner.hidden{display:none}
.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#b42318;color:#fff;font-size:11px;font-weight:800}
.sales-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:14px}
.sales-tab{min-height:62px;text-align:left}
.sales-tab.active{outline:2px solid rgba(7,31,61,.18)}
.sales-panel.hidden{display:none}
.sales-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.sales-grid .wide{grid-column:1/-1}
.sales-task{border-left:5px solid #d0d5dd}
.sales-task.urgent{border-left-color:#b42318}
.sales-task-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.sales-state{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eef2f6;font-size:12px;font-weight:800;text-transform:uppercase}
.sales-state.lock{background:#fee4e2;color:#912018}
.sales-state.unlock{background:#dcfae6;color:#067647}
.sales-record{margin-bottom:10px}
.sales-record-button{width:100%;text-align:left;border:0}
@media(max-width:720px){.sales-grid,.sales-tabs{grid-template-columns:1fr}.sales-grid .wide{grid-column:auto}}

.sales-unit-picker{display:flex;flex-direction:column;gap:8px}
.sales-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px}
.sales-unit-results{display:grid;gap:7px;max-height:320px;overflow:auto}
.sales-unit-result{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:11px;border:1px solid #d0d5dd;border-radius:12px;background:#fff;text-align:left}
.sales-unit-result span{display:flex;flex-direction:column;gap:2px}
.sales-unit-result small{font-weight:800;color:#475467}
.sales-unit-result em{font-style:normal;font-size:12px;color:#667085}
.sales-unit-result strong{white-space:nowrap}
.sales-unit-empty{padding:12px;border:1px dashed #d0d5dd;border-radius:12px;color:#667085}
.sales-selected-unit{display:grid;grid-template-columns:1fr auto;gap:12px;padding:12px;border:1px solid #a6f4c5;border-radius:12px;background:#ecfdf3}
.sales-selected-unit>div{display:flex;flex-direction:column;gap:3px}
.sales-selected-unit small{font-size:11px;font-weight:800;color:#475467}
.sales-selected-unit span{font-size:13px}
.sales-selected-unit.muted{display:block;background:#f8fafc;border-color:#d0d5dd}
.sales-financial-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:12px;border:1px solid #d0d5dd;border-radius:12px;background:#f8fafc}
.sales-financial-summary span{display:flex;flex-direction:column;gap:3px}
.sales-financial-summary small{font-size:11px;color:#475467}
.sales-financial-summary.ok{border-color:#75e0a7;background:#ecfdf3}
.sales-financial-summary.warning{border-color:#fec84b;background:#fffaeb}
.sales-financial-summary.danger{border-color:#fda29b;background:#fef3f2}
.sales-scanner-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(7,31,61,.82)}
.sales-scanner-modal.hidden{display:none}
.sales-scanner-card{width:min(620px,100%);padding:16px;border-radius:18px;background:#fff}
.sales-scanner-card video{width:100%;max-height:60vh;border-radius:14px;background:#000}
button.compact{padding:6px 9px;font-size:12px}
.inventory-cost-editor{display:grid;grid-template-columns:1fr 2fr auto;gap:8px;margin:12px 0;padding:12px;border:1px solid #d0d5dd;border-radius:12px;background:#f8fafc}
@media(max-width:720px){
  .sales-search-row{grid-template-columns:1fr 1fr}
  .sales-search-row input{grid-column:1/-1}
  .sales-selected-unit,.sales-financial-summary,.inventory-cost-editor{grid-template-columns:1fr}
}

.unified-sale-card{margin-bottom:14px}
.unified-choice-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.unified-choice{padding:12px;border:1px solid #d0d5dd;border-radius:12px;background:#fff;color:#344054;font-weight:800;text-align:center}
.unified-choice.active{border-color:#0b4a6f;background:#eef8ff;color:#0b4a6f;box-shadow:0 0 0 2px rgba(11,74,111,.08)}
.unified-customer-box{margin-top:14px}
.unified-customer-results{display:grid;gap:7px;max-height:300px;overflow:auto;margin-top:8px}
.info-box{display:flex;flex-direction:column;gap:4px;padding:12px;border:1px solid #b2ddff;border-radius:12px;background:#eff8ff;color:#1849a9}
.unified-review{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding:14px;border:1px solid #a6f4c5;border-radius:12px;background:#ecfdf3}
.unified-review span{display:flex;flex-direction:column;gap:4px}
.unified-review small{font-size:11px;color:#475467}
.unified-review.muted{display:block;border-color:#d0d5dd;background:#f8fafc}
.checkbox-row{display:flex!important;flex-direction:row!important;align-items:center;gap:8px}
.checkbox-row.hidden{display:none!important}
.checkbox-row input{width:auto}
@media(max-width:900px){.unified-review{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.unified-choice-row,.unified-review{grid-template-columns:1fr}}

/* ==========================================================
   V5 — Centro operativo de ventas
   ========================================================== */
#salesSection .page-heading{margin-bottom:14px}
#salesSection .page-heading h2{margin-bottom:5px}

.sales-command-tabs{
  display:flex;
  gap:8px;
  overflow-x:auto;
  margin:0 0 14px;
  padding:3px 2px 7px;
  scrollbar-width:thin;
}
.sales-command-tabs .sales-tab{
  flex:0 0 auto;
  min-width:168px;
  min-height:54px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:9px 12px;
  border:1px solid var(--line);
  border-radius:13px;
  background:#fff;
  color:var(--ink);
  text-align:left;
  box-shadow:0 4px 12px rgba(7,31,61,.035);
  cursor:pointer;
}
.sales-command-tabs .sales-tab:hover{border-color:#b8c9da;background:#fbfdff}
.sales-command-tabs .sales-tab.active{
  border-color:#83b7e7;
  background:#edf7ff;
  color:var(--navy);
  box-shadow:0 0 0 2px rgba(18,131,213,.08);
}
.sales-command-tabs .sales-tab span:not(.sales-tab-icon){display:flex;flex-direction:column;gap:1px;white-space:nowrap}
.sales-command-tabs .sales-tab b{font-size:13px}
.sales-command-tabs .sales-tab small{font-size:11px;color:var(--muted);font-weight:650}
.sales-tab-icon{
  width:31px;
  height:31px;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  border-radius:9px;
  background:#eef4fb;
  color:var(--blue);
  font-size:17px;
  font-weight:900;
}
.sales-command-tabs .sales-tab.active .sales-tab-icon{background:var(--blue);color:#fff}

.sales-operation-shell{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:20px;
  background:#f6f9fc;
  box-shadow:var(--shadow);
}
.sales-operation-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  padding:20px 22px 15px;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.sales-operation-header h2{margin:3px 0 4px;color:var(--navy);font-size:24px}
.sales-operation-header p{margin:0;color:var(--muted);font-size:13px}
.sales-operation-kicker{
  color:var(--blue);
  font-size:10px;
  font-weight:900;
  letter-spacing:.14em;
}
.sales-operation-meta{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;
  background:var(--line);
  border-bottom:1px solid var(--line);
}
.sales-meta-field{
  min-height:72px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  padding:12px 16px;
  background:#fbfdff;
}
.sales-meta-field span{font-size:10px;font-weight:850;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.sales-meta-field strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--navy);font-size:13px}
.sales-meta-field input{
  min-height:34px;
  padding:6px 9px;
  border:1px solid var(--line-strong);
  border-radius:9px;
  background:#fff;
  font-size:13px;
}
.sales-operation-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 330px;
  align-items:start;
  gap:14px;
  padding:14px;
}
.sales-operation-main{display:flex;flex-direction:column;gap:12px;min-width:0}
.sales-form-section{
  position:relative;
  padding:17px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  box-shadow:0 4px 14px rgba(7,31,61,.035);
}
.sales-step-heading{display:flex;align-items:flex-start;gap:11px;margin-bottom:14px}
.sales-step-heading h3{margin:0 0 2px;color:var(--navy);font-size:17px}
.sales-step-heading p{margin:0;color:var(--muted);font-size:12px}
.sales-step-number{
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  border-radius:9px;
  background:linear-gradient(135deg,var(--blue),var(--blue-2));
  color:#fff;
  font-size:12px;
  font-weight:900;
  box-shadow:0 5px 12px rgba(11,94,184,.17);
}
.unified-choice-compact{gap:7px}
.unified-choice-compact .unified-choice{min-height:42px;padding:9px 11px;border-radius:10px;font-size:12px}
.unified-choice-compact.two-options{grid-template-columns:repeat(2,minmax(0,1fr))}
.unified-customer-box{margin-top:12px;padding-top:12px;border-top:1px solid #edf1f5}
.unified-customer-box>label,.sales-system-box>label{display:block;margin-bottom:7px;font-size:12px;font-weight:800;color:#344054}
.sales-grid-tight{margin-top:10px}
.sales-system-box{margin-top:14px;padding:13px;border:1px solid #d7e8f7;border-radius:12px;background:#f7fbff}
.sales-system-box .info-box{margin-top:10px}
.sales-terms-grid{margin-top:14px}
.sales-credit-fields{margin-top:14px}
.sales-preview-button{margin-top:10px}

.sales-product-search input{min-height:44px}
.sales-unit-results{margin-top:2px}
.sales-unit-result{
  min-height:62px;
  border-radius:10px;
  padding:10px 12px;
}
.sales-selected-unit{margin-top:3px;border-radius:11px}
.sales-selected-unit>div:last-child{min-width:180px}

.sales-operation-summary{
  position:sticky;
  top:94px;
  display:flex;
  flex-direction:column;
  gap:11px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  box-shadow:0 9px 25px rgba(7,31,61,.07);
}
.sales-summary-head{padding-bottom:11px;border-bottom:1px solid var(--line)}
.sales-summary-head h3{margin:4px 0;color:var(--navy);font-size:19px}
.sales-summary-head p{margin:0;color:var(--muted);font-size:12px}
.sales-operation-summary .unified-review{
  display:flex;
  flex-direction:column;
  gap:0;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
}
.sales-operation-summary .unified-review span{
  display:grid;
  grid-template-columns:105px minmax(0,1fr);
  align-items:start;
  gap:9px;
  padding:9px 0;
  border-bottom:1px dashed #dbe4ed;
}
.sales-operation-summary .unified-review small{font-size:10px;font-weight:850;text-transform:uppercase;color:var(--muted)}
.sales-operation-summary .unified-review b{text-align:right;font-size:12px;color:var(--navy);overflow-wrap:anywhere}
.sales-operation-summary .unified-review.muted{
  padding:12px;
  border:1px dashed var(--line-strong);
  border-radius:11px;
  background:#f8fafc;
  color:var(--muted);
  font-size:12px;
}
.sales-operation-summary .sales-financial-summary{
  grid-template-columns:1fr;
  gap:0;
  padding:11px 13px;
}
.sales-operation-summary .sales-financial-summary span{
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:10px;
  padding:7px 0;
  border-bottom:1px solid rgba(102,112,133,.12);
}
.sales-operation-summary .sales-financial-summary span:last-child{border-bottom:0}
.sales-operation-summary .sales-financial-summary small{font-size:10px;font-weight:800;text-transform:uppercase}
.sales-operation-summary .sales-financial-summary b{text-align:right;font-size:12px}
.sales-confirmation-note{
  display:flex;
  flex-direction:column;
  gap:3px;
  padding:11px;
  border-left:4px solid var(--gold);
  border-radius:9px;
  background:#fff9e9;
}
.sales-confirmation-note b{font-size:12px;color:#7a5200}
.sales-confirmation-note span{font-size:11px;line-height:1.4;color:#785f2e}
.sales-submit-button{min-height:49px;margin-top:2px}

@media(max-width:1020px){
  .sales-operation-grid{grid-template-columns:minmax(0,1fr) 290px}
  .sales-operation-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:820px){
  .sales-operation-grid{grid-template-columns:1fr}
  .sales-operation-summary{position:static;order:2}
  .sales-operation-main{order:1}
}
@media(max-width:620px){
  .sales-operation-header{padding:16px;align-items:stretch;flex-direction:column}
  .sales-operation-meta{grid-template-columns:1fr 1fr}
  .sales-meta-field{min-height:63px;padding:10px 12px}
  .sales-operation-grid{padding:9px;gap:9px}
  .sales-form-section{padding:14px}
  .unified-choice-compact,.unified-choice-compact.two-options{grid-template-columns:1fr}
  .sales-command-tabs .sales-tab{min-width:146px}
  .sales-operation-summary .unified-review span{grid-template-columns:92px minmax(0,1fr)}
}

/* Ajustes V5.1: precio histórico, formulario de paso y navegación dinámica */
.sales-walk-in-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}
.sales-walk-in-grid label{
  display:flex;
  flex-direction:column;
  gap:7px;
  min-width:0;
}
.sales-retail-price-editor{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:12px 13px;
  border:1px solid #f0d47a;
  border-radius:11px;
  background:#fff9e9;
}
.sales-retail-price-editor>div:first-child{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.sales-retail-price-editor b{color:#6c5200;font-size:13px}
.sales-retail-price-editor span{color:#785f2e;font-size:12px;line-height:1.35}
.sales-retail-price-controls{
  display:grid;
  grid-template-columns:minmax(150px,190px) auto;
  gap:8px;
  align-items:center;
}
.sales-retail-price-controls input{min-height:42px}
.sales-financial-summary.warning{
  background:#fff9e9;
  border-color:#f0d47a;
  color:#6c5200;
}
.sales-operation-shell{margin-bottom:18px}

/* La cantidad de botones visibles define automáticamente el ancho.
   Evita que Ajustes pase a una segunda fila y tape el formulario. */
.nav{
  grid-template-columns:none!important;
  grid-auto-flow:column;
  grid-auto-columns:minmax(0,1fr);
}
.app{padding-bottom:94px}

@media(max-width:760px){
  .sales-walk-in-grid{grid-template-columns:1fr}
  .sales-retail-price-editor{align-items:stretch;flex-direction:column}
  .sales-retail-price-controls{grid-template-columns:1fr}
}