/* ─── Brightpick Solution Designer ─────────────────────────────────────── */
:root {
  --navy:   #0A1E32;
  --navy2:  #122840;
  --purple: #2D1955;
  --orange: #F05028;
  --lilac:  #A096FA;
  --cream:  #F5F0F0;
  --white:  #FFFFFF;
  --gray1:  #F4F5F7;
  --gray2:  #E8EAED;
  --gray3:  #B0B7C0;
  --gray4:  #6B7280;
  --gray5:  #374151;
  --green:  #22C55E;
  --red:    #EF4444;
  --sidebar-w: 240px;
  --header-h:  56px;
  --footer-h:  64px;
  --card-radius: 10px;
  --transition: .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; overflow: hidden; font-family: 'Segoe UI', system-ui, sans-serif; font-size: 14px; color: var(--gray5); background: var(--gray1); }

/* ─── App shell ────────────────────────────────────────────────────────── */
.app { display: flex; flex-direction: column; height: 100vh; }

/* ─── Header ───────────────────────────────────────────────────────────── */
.app-header {
  height: var(--header-h);
  background: var(--navy);
  display: flex; align-items: center;
  padding: 0 20px; gap: 16px;
  flex-shrink: 0; z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.header-left { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.header-logo { height: 22px; width: auto; display: block; filter: brightness(0) invert(1); }
.logo-divider { color: rgba(255,255,255,.3); }
.app-title { color: rgba(255,255,255,.6); font-size: 13px; }

.header-center { flex: 1; max-width: 420px; margin: 0 auto; display: flex; align-items: center; gap: 8px; }
.project-name-input {
  flex: 1; min-width: 0; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15); border-radius: 6px;
  color: #fff; font-size: 14px; font-weight: 600;
  padding: 6px 12px; text-align: center;
  transition: var(--transition);
}
.project-name-input:focus { outline: none; border-color: var(--orange); background: rgba(255,255,255,.12); }
.project-name-input::placeholder { color: rgba(255,255,255,.35); }

.btn-new-project {
  flex-shrink: 0;
  background: transparent; border: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.7); border-radius: 5px;
  font-size: 11px; font-weight: 600; padding: 5px 10px;
  cursor: pointer; white-space: nowrap;
  transition: var(--transition);
}
.btn-new-project:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.5); color: #fff; }

.header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; margin-left: auto; }
.header-progress {
  width: 120px; height: 4px;
  background: rgba(255,255,255,.15); border-radius: 2px; overflow: hidden;
}
.progress-fill { height: 100%; background: var(--orange); border-radius: 2px; transition: width .4s ease; width: 16.7%; }
.progress-label { color: rgba(255,255,255,.5); font-size: 12px; white-space: nowrap; }

/* ─── Body ─────────────────────────────────────────────────────────────── */
.app-body { display: flex; flex: 1; overflow: hidden; }

/* ─── Sidebar ──────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  background: var(--navy2);
  display: flex; flex-direction: column;
  overflow-y: auto; overflow-x: hidden;
  padding: 16px 0;
}

.steps-nav { padding: 0 12px; }

.step-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px;
  cursor: pointer; transition: var(--transition);
  position: relative;
}
.step-nav-item:hover { background: rgba(255,255,255,.06); }
.step-nav-item.active { background: rgba(240,80,40,.15); }
.step-nav-item.completed .step-nav-number { background: var(--green); }
.step-nav-item.locked { opacity: .4; pointer-events: none; cursor: default; }

.step-nav-number {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255,255,255,.12);
  color: #fff; font-weight: 700; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--transition);
}
.step-nav-item.active .step-nav-number { background: var(--orange); }

.step-nav-info { flex: 1; min-width: 0; }
.step-nav-title { color: #fff; font-size: 13px; font-weight: 600; }
.step-nav-subtitle { color: rgba(255,255,255,.4); font-size: 11px; margin-top: 1px; }
.step-nav-item.active .step-nav-title { color: var(--orange); }

.step-nav-check { color: var(--green); font-size: 13px; opacity: 0; transition: var(--transition); }
.step-nav-item.completed .step-nav-check { opacity: 1; }

.step-nav-connector {
  width: 1px; height: 12px;
  background: rgba(255,255,255,.1); margin: 2px 0 2px 24px;
}

/* Sidebar summary */
.sidebar-summary {
  margin: 16px 12px 0;
  background: rgba(255,255,255,.05);
  border-radius: 8px; padding: 12px;
  border: 1px solid rgba(255,255,255,.08);
}
.sidebar-summary-title { color: rgba(255,255,255,.4); font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 8px; }
.sidebar-summary-row { color: rgba(255,255,255,.7); font-size: 11px; padding: 2px 0; min-height: 16px; }
.sidebar-summary-row:empty { display: none; }

/* ─── Content area ─────────────────────────────────────────────────────── */
.content {
  flex: 1; display: flex; flex-direction: column;
  overflow: hidden; position: relative;
}

/* Step panels */
.step-panel {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 28px 32px calc(var(--footer-h) + 16px);
}
.step-panel.hidden { display: none; }

/* Step header */
.step-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
.step-badge {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), #c83010);
  color: #fff; font-size: 18px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.step-title { font-size: 22px; font-weight: 700; color: var(--navy); }
.step-desc { color: var(--gray4); font-size: 13px; margin-top: 2px; }

/* ─── Cards ─────────────────────────────────────────────────────────────── */
.section-card {
  background: var(--white); border-radius: var(--card-radius);
  border: 1px solid var(--gray2); padding: 20px;
  margin-bottom: 16px; box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.section-title {
  font-size: 13px; font-weight: 700; color: var(--navy);
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.subsection-title {
  font-size: 12px; font-weight: 600; color: var(--gray4);
  margin: 16px 0 10px; display: flex; align-items: center; gap: 8px;
}

/* ─── Forms ─────────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.form-grid--3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid--2 { grid-template-columns: 1fr 1fr; }

.form-group label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--gray4); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .3px;
}
.form-group--full { grid-column: 1 / -1; }

input[type="text"], input[type="number"], input[type="date"], input[type="email"], textarea {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--gray2); border-radius: 6px;
  font-size: 14px; color: var(--gray5);
  background: var(--white); transition: var(--transition);
  font-family: inherit;
}
input:focus, textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,80,40,.1); }
input.error { border-color: var(--red); box-shadow: 0 0 0 3px rgba(239,68,68,.1); }
textarea { resize: vertical; min-height: 72px; }
input[readonly] { background: var(--gray1); color: var(--gray4); }

.input-with-unit { display: flex; align-items: center; }
.input-with-unit input { border-radius: 6px 0 0 6px; border-right: 0; flex: 1; min-width: 0; }
.unit {
  padding: 8px 10px;
  background: var(--gray1); border: 1px solid var(--gray2);
  border-radius: 0 6px 6px 0; font-size: 12px; color: var(--gray4);
  white-space: nowrap; flex-shrink: 0;
}
.field-note { font-size: 11px; color: var(--gray3); margin-top: 3px; }

/* Station counter */
.station-counter { display: flex; align-items: center; gap: 0; }
.station-counter input { text-align: center; border-radius: 0; width: 60px; flex: 1; }
.counter-btn {
  width: 34px; height: 34px; border: 1px solid var(--gray2);
  background: var(--gray1); color: var(--gray5); font-size: 18px; font-weight: 300;
  cursor: pointer; transition: var(--transition); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.counter-btn:first-child { border-radius: 6px 0 0 6px; }
.counter-btn:last-child { border-radius: 0 6px 6px 0; }
.counter-btn:hover { background: var(--orange); color: #fff; border-color: var(--orange); }

.sum-indicator { font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 10px; background: rgba(34,197,94,.15); color: var(--green); }
.sum-indicator.error { background: rgba(239,68,68,.15); color: var(--red); }

.info-box {
  background: rgba(160,150,250,.1); border: 1px solid rgba(160,150,250,.3);
  border-radius: 6px; padding: 8px 12px;
  font-size: 12px; color: var(--purple); margin-top: 10px;
}
.info-box:empty { display: none; }

.label-decanter { color: #3d7a3d !important; }
.label-picker    { color: #7a3d5a !important; }
.label-packer    { color: #8e4a50 !important; }

/* ─── Step 3 – Grid Config ──────────────────────────────────────────────── */
.grid-config-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }

.dimensions-panel { position: sticky; top: 0; }
.dimensions-card {
  background: var(--white); border-radius: var(--card-radius);
  border: 1px solid var(--gray2); padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.dim-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--gray4); margin-bottom: 16px; }
.dim-main { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 16px; }
.dim-value-block { text-align: center; }
.dim-label { display: block; font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--gray3); margin-bottom: 2px; }
.dim-value { font-size: 28px; font-weight: 800; color: var(--orange); }
.dim-unit { font-size: 14px; color: var(--gray4); font-weight: 600; }
.dim-separator { font-size: 22px; color: var(--gray3); font-weight: 300; }
.dim-secondary { border-top: 1px solid var(--gray2); padding-top: 12px; }
.dim-row { display: flex; justify-content: space-between; align-items: center; padding: 3px 0; font-size: 12px; color: var(--gray4); }
.dim-row strong { color: var(--gray5); font-weight: 600; }
.dim-divider { height: 1px; background: var(--gray2); margin: 6px 0; }

.grid-schematic { margin-top: 16px; text-align: center; }
.grid-schematic canvas { border-radius: 6px; border: 1px solid var(--gray2); max-width: 100%; }

/* ─── Step 4 – Layout ───────────────────────────────────────────────────── */
.layout-toolbar {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; background: var(--white);
  border-bottom: 1px solid var(--gray2); flex-shrink: 0;
  overflow-x: auto; overflow-y: hidden;
}
.toolbar-group { display: flex; align-items: center; gap: 3px; flex-shrink: 0; }
.tool-btn {
  padding: 4px 8px; border-radius: 5px;
  border: 1px solid var(--gray2); background: var(--white);
  font-size: 11px; cursor: pointer; transition: var(--transition);
  font-family: inherit; color: var(--gray5); white-space: nowrap;
}
.tool-btn:hover { border-color: var(--orange); color: var(--orange); }
.tool-btn.primary { background: var(--orange); color: #fff; border-color: var(--orange); }
.tool-btn.primary:hover { background: #c83010; }
.zoom-level { font-size: 12px; color: var(--gray4); min-width: 42px; text-align: center; }
.toolbar-dim-display { margin-left: auto; font-size: 13px; font-weight: 600; color: var(--navy); }

/* Step 4 panel needs custom padding */
#step-4 {
  padding: 0;
  display: flex;
  flex-direction: column;
}
/* ID specificity fix: ensure hidden wins over #step-4 display rule */
#step-4.hidden { display: none !important; }
#step-4 .step-header { padding: 28px 32px 0; }

.layout-canvas-wrapper {
  flex: 1; overflow: auto;
  background: #e8e8e8;
  display: flex; align-items: flex-start; justify-content: flex-start;
  padding: 20px; cursor: grab;
}
.layout-canvas-wrapper:active { cursor: grabbing; }
#layoutCanvas { display: block; image-rendering: pixelated; }
.layout-split-container { flex: 1; display: flex; flex-direction: row; overflow: hidden; }
.layout-split-container .layout-canvas-wrapper { flex: 1; min-width: 0; }
.layout-split-container .layout-3d-wrapper { flex: 1; min-width: 0; }
.layout-3d-wrapper { overflow: hidden; background: #1a1a2e; position: relative; }
.layout-3d-wrapper canvas { width: 100% !important; height: 100% !important; display: block; }

.layout-legend {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding: 10px 20px calc(var(--footer-h) + 10px); background: var(--white);
  border-top: 1px solid var(--gray2); flex-shrink: 0;
}
.legend-item { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--gray4); }
.legend-color { width: 12px; height: 12px; border-radius: 2px; flex-shrink: 0; }

/* ─── Step 5 – Fleet ─────────────────────────────────────────────────────── */
.fleet-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
.fleet-inputs { min-width: 0; }
.fleet-results-panel { position: sticky; top: 0; display: flex; flex-direction: column; gap: 12px; }

.badge-manual {
  font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 8px;
  background: rgba(240,80,40,.12); color: var(--orange); vertical-align: middle;
}
.badge-auto {
  font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 8px;
  background: rgba(160,150,250,.15); color: var(--purple); vertical-align: middle;
}

.fleet-result-card, .fleet-metrics-card, .cycle-breakdown-card {
  background: var(--white); border-radius: var(--card-radius);
  border: 1px solid var(--gray2); padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.fleet-result-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--gray4); margin-bottom: 12px; }
.fleet-result-main { text-align: center; padding: 12px 0 8px; }
.fleet-number { font-size: 48px; font-weight: 800; color: var(--orange); line-height: 1; }
.fleet-number-label { font-size: 12px; color: var(--gray4); margin-top: 4px; }

.fleet-breakdown { border-top: 1px solid var(--gray2); padding-top: 10px; margin-top: 4px; }
.fleet-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; color: var(--gray4); }
.fleet-row strong { color: var(--gray5); font-weight: 700; }
.fleet-row--spare { border-top: 1px dashed var(--gray2); margin-top: 4px; padding-top: 8px; }

.fleet-metrics-card { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fleet-metric { text-align: center; padding: 8px; background: var(--gray1); border-radius: 6px; }
.metric-label { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--gray3); margin-bottom: 4px; }
.metric-value { font-size: 20px; font-weight: 800; color: var(--navy); }
.metric-unit { font-size: 10px; color: var(--gray4); margin-top: 2px; }

.cycle-phase { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; font-size: 13px; font-weight: 600; color: var(--gray5); border-bottom: 1px solid var(--gray1); }
.phase-time { font-weight: 700; color: var(--orange); }
.phase-detail { font-size: 10px; color: var(--gray3); padding: 2px 0 6px; line-height: 1.5; }
.cycle-total { display: flex; justify-content: space-between; align-items: center; padding: 8px 0 0; font-size: 14px; font-weight: 700; color: var(--navy); margin-top: 4px; }

/* ─── Step 6 – Summary ───────────────────────────────────────────────────── */
.summary-actions { display: flex; gap: 10px; margin-bottom: 20px; }
.btn-primary {
  padding: 10px 20px; background: var(--orange); color: #fff;
  border: none; border-radius: 7px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: var(--transition); font-family: inherit;
}
.btn-primary:hover { background: #c83010; }
.btn-secondary {
  padding: 10px 20px; background: var(--white); color: var(--gray5);
  border: 1px solid var(--gray2); border-radius: 7px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: var(--transition); font-family: inherit;
}
.btn-secondary:hover { border-color: var(--navy); color: var(--navy); }

.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.summary-card {
  background: var(--white); border-radius: var(--card-radius);
  border: 1px solid var(--gray2); padding: 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.summary-card--wide { grid-column: 1 / -1; }
.summary-card-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px;
  color: var(--gray4); margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 2px solid var(--orange);
}
.summary-row { display: flex; justify-content: space-between; align-items: center; padding: 5px 0; font-size: 13px; border-bottom: 1px solid var(--gray1); }
.summary-row:last-child { border-bottom: none; }
.summary-row span { color: var(--gray4); }
.summary-row strong { color: var(--gray5); font-weight: 600; }
.summary-kpi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 4px; }
.summary-kpi-item { text-align: center; padding: 12px 8px; background: var(--gray1); border-radius: 8px; }
.summary-kpi-value { font-size: 24px; font-weight: 800; color: var(--orange); }
.summary-kpi-label { font-size: 10px; color: var(--gray4); margin-top: 3px; }

.summary-layout-img { margin-top: 12px; text-align: center; }
.summary-layout-img canvas, .summary-layout-img img { max-width: 100%; border-radius: 6px; border: 1px solid var(--gray2); }

/* ─── Step footer / nav ─────────────────────────────────────────────────── */
.step-footer {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: var(--footer-h);
  background: var(--white); border-top: 1px solid var(--gray2);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; z-index: 10;
  box-shadow: 0 -2px 8px rgba(0,0,0,.05);
}
.btn-nav {
  padding: 10px 24px; border-radius: 7px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: var(--transition); font-family: inherit;
  border: 1px solid var(--gray2); background: var(--white); color: var(--gray5);
}
.btn-nav:hover { border-color: var(--navy); color: var(--navy); }
.btn-nav.btn-next { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn-nav.btn-next:hover { background: #c83010; }
.btn-nav:disabled { opacity: .35; pointer-events: none; }

.step-dots { display: flex; gap: 6px; }
.step-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gray2); transition: var(--transition); cursor: pointer; }
.step-dot.active { background: var(--orange); width: 20px; border-radius: 4px; }
.step-dot.completed { background: var(--green); }

/* ─── Validation ─────────────────────────────────────────────────────────── */
.validation-msg { font-size: 11px; color: var(--red); margin-top: 3px; display: none; }
input.error + .validation-msg, input.error ~ .validation-msg { display: block; }

/* ─── Print ──────────────────────────────────────────────────────────────── */
@media print {
  .app-header, .sidebar, .step-footer, .layout-toolbar, .summary-actions { display: none !important; }
  .app-body { display: block; }
  .content { overflow: visible; }
  #step-6 { display: block !important; overflow: visible; padding: 20px; }
  .step-panel { overflow: visible; padding: 0; }
  .summary-grid { page-break-inside: avoid; }
}

/* ─── V2: Bin Height Selector ────────────────────────────────────────────── */
.bin-height-selector {
  display: flex; gap: 10px; margin-top: 4px;
}
.radio-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; padding: 10px 18px;
  border: 2px solid var(--gray2); border-radius: 8px;
  cursor: pointer; transition: var(--transition);
  background: var(--white); min-width: 72px;
}
.radio-card:hover { border-color: var(--orange); }
.radio-card input[type="radio"] { display: none; }
.radio-card:has(input:checked) {
  border-color: var(--orange); background: rgba(240,80,40,.06);
}
.rc-value {
  font-size: 20px; font-weight: 800; color: var(--navy);
  line-height: 1.1;
}
.radio-card:has(input:checked) .rc-value { color: var(--orange); }
.rc-unit { font-size: 11px; color: var(--gray4); font-weight: 600; }

/* ─── V2: Station Placement Radio Buttons ────────────────────────────────── */
.placement-group {
  margin-bottom: 14px; padding: 12px 14px;
  border: 1px solid var(--gray2); border-radius: 8px;
  background: var(--white);
}
.placement-group + .placement-group { margin-top: 0; }
.placement-label {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; margin-bottom: 10px; color: var(--gray4);
  padding-bottom: 8px; border-bottom: 1px solid var(--gray2);
}
.placement-subsection { margin-bottom: 10px; }
.placement-subsection:last-child { margin-bottom: 0; }
.placement-sublabel {
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .3px; margin-bottom: 5px; color: var(--gray3);
}
.placement-options { display: flex; flex-wrap: wrap; gap: 6px; }
/* 2×2 placement compass — visualises N-W / N-E / S-W / S-E corners of the warehouse. */
.placement-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px;
  max-width: 320px;
}
.placement-grid .radio-btn { justify-content: center; }
.radio-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 10px; border: 1px solid var(--gray2); border-radius: 6px;
  cursor: pointer; font-size: 12px; font-weight: 500; color: var(--gray5);
  background: var(--white); transition: var(--transition);
}
.radio-btn:hover { border-color: var(--orange); color: var(--orange); }
.radio-btn input[type="radio"] { display: none; }
.radio-btn:has(input:checked) {
  border-color: var(--orange); background: rgba(240,80,40,.08);
  color: var(--orange); font-weight: 600;
}

/* ─── V2: Picker counter inline in placement-category-header ───────────── */
.placement-category-total .counter-btn {
  width: 24px; height: 24px; padding: 0; font-size: 13px;
  border: 1px solid var(--gray2); border-radius: 5px;
  background: var(--white); color: var(--gray5); cursor: pointer;
}
.placement-category-total .counter-btn:hover {
  border-color: var(--orange); color: var(--orange);
}
.counter-input-inline {
  width: 48px; text-align: center; font-weight: 700; font-size: 14px;
  padding: 3px; border: 1px solid var(--gray2); border-radius: 5px;
  background: var(--white); color: var(--navy);
  margin: 0 4px;
}
.placement-grid--inline {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  max-width: none;
}
.placement-grid--inline .form-group { margin-bottom: 0; }
.placement-grid--inline label {
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .3px; color: var(--gray3); margin-bottom: 4px; display: block;
}
.placement-grid--inline select {
  width: 100%; padding: 5px 8px; font-size: 12px;
  border: 1px solid var(--gray2); border-radius: 5px;
  background: var(--white); color: var(--gray5);
}

/* ─── V2: Station Group Cards (per-group decanter / picker / packer config) ──── */
/* Each station category gets its own bordered container with a colored left rail
   so it's easy to see which category you're configuring when multiple groups
   are open. The rail color matches the category's label color. */
.placement-category {
  margin-bottom: 16px;
  padding: 12px 14px 12px 16px;
  border: 1px solid var(--gray2);
  border-left-width: 4px;
  border-radius: 8px;
  background: rgba(0,0,0,.012);
}
#decanterGroupCategory { border-left-color: #3d7a3d; }
#pickerGroupCategory    { border-left-color: #7a3d5a; }
#packerGroupCategory    { border-left-color: #8e4a50; }
.placement-category-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px; padding-bottom: 8px;
  border-bottom: 1px solid var(--gray2);
}
.placement-category-header .placement-label {
  margin-bottom: 0; padding-bottom: 0; border-bottom: 0;
  font-size: 13px; letter-spacing: .5px;
}
.placement-category-total {
  font-size: 11px; color: var(--gray4); font-weight: 600;
}
.placement-category-total strong { color: var(--navy); font-size: 14px; }
.group-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.group-card {
  border: 1px solid var(--gray2); border-radius: 8px; background: var(--white);
  padding: 10px 12px; position: relative;
}
.group-card-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--gray2);
}
.group-card-title-block { flex: 1; min-width: 0; }
.group-card-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .3px; color: var(--gray5);
  line-height: 1.3;
}
.group-card-pos {
  color: var(--orange); font-weight: 700;
}
.group-card-summary {
  font-size: 10px; color: var(--gray3); font-weight: 500;
  letter-spacing: .2px; margin-top: 3px;
  text-transform: none;
}
.group-card-overflow {
  font-size: 10px; color: #c0392b; font-weight: 700;
  letter-spacing: .2px; margin-top: 3px;
  text-transform: none;
}

/* ─── Layout overflow banner ─────────────────────────────────────────────── */
/* Sits above the 2D layout canvas (NOT inside it) so it stays readable
   whatever the canvas zoom level. Hidden when there's nothing to warn about. */
.overflow-banner {
  background: #c0392b;
  color: #fff;
  padding: 5px 10px;
  border-radius: 5px;
  margin: 4px 0;
  font-size: 11px;
  line-height: 1.3;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
.overflow-banner.hidden { display: none; }
.overflow-banner-title {
  font-weight: 700;
  display: inline-flex; align-items: center; gap: 5px;
}
.overflow-banner-title::before {
  content: '⚠';
  font-size: 13px;
}
.overflow-banner-list {
  font-size: 10px;
  font-weight: 500;
  margin: 2px 0 0; padding-left: 22px;
  display: flex; gap: 12px; flex-wrap: wrap;
  list-style: none;
}
.overflow-banner-list li { margin: 0; }
.overflow-banner-list li::before {
  content: '• '; opacity: .7;
}
.group-card-remove {
  background: transparent; border: 1px solid var(--gray2); border-radius: 4px;
  width: 22px; height: 22px; cursor: pointer; color: var(--gray4);
  font-size: 14px; line-height: 1; padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.group-card-remove:hover:not(:disabled) {
  border-color: #e74c3c; color: #e74c3c; background: rgba(231,76,60,.08);
}
.group-card-remove:disabled { opacity: .35; cursor: not-allowed; }
.group-card-row {
  display: grid; gap: 8px; margin-bottom: 8px;
  grid-template-columns: 1fr 1fr;
}
.group-card-row:last-child { margin-bottom: 0; }
.group-card-field { display: flex; flex-direction: column; gap: 4px; }
.group-card-field > label {
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .3px; color: var(--gray3);
  display: inline-flex; align-items: center; gap: 4px;
  cursor: help;
}
/* Subtle "?" badge after a label — signals "hover for help text". The actual
   tooltip uses the native HTML `title` attribute on the label, so it works
   without JS or any library. */
.tip-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--gray2); color: var(--gray4);
  font-size: 9px; font-weight: 700; font-style: normal;
  text-transform: none;
}
.group-card-field > label:hover .tip-icon {
  background: var(--orange); color: var(--white);
}
.group-card-field select,
.group-card-field input[type="number"] {
  width: 100%; padding: 5px 8px; font-size: 12px;
  border: 1px solid var(--gray2); border-radius: 5px;
  background: var(--white); color: var(--gray5);
}
.group-card-options { display: flex; flex-wrap: wrap; gap: 4px; }
.group-card-options .radio-btn { padding: 4px 8px; font-size: 11px; }
.group-card-options.compass {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; max-width: 220px;
}
.group-card-options.compass .radio-btn { justify-content: center; }
.group-card-counter { display: flex; align-items: center; gap: 6px; }
.group-card-counter input[type="number"] {
  width: 56px; text-align: center; font-weight: 700; font-size: 14px;
  padding: 4px;
}
.group-card-counter .counter-btn {
  width: 26px; height: 26px; padding: 0; font-size: 14px;
  border: 1px solid var(--gray2); border-radius: 5px;
  background: var(--white); color: var(--gray5); cursor: pointer;
}
.group-card-counter .counter-btn:hover { border-color: var(--orange); color: var(--orange); }
.btn-add-group {
  width: 100%; padding: 8px 12px; font-size: 12px; font-weight: 600;
  border: 1px dashed var(--gray3); border-radius: 6px;
  background: transparent; color: var(--gray4); cursor: pointer;
  transition: var(--transition);
}
.btn-add-group:hover {
  border-color: var(--orange); color: var(--orange);
  background: rgba(240,80,40,.04);
}

/* ─── V2: Operations Matrix ──────────────────────────────────────────────── */
.ops-matrix {
  width: 100%; border-collapse: collapse;
  font-size: 12px; margin-top: 4px;
}
.ops-matrix th {
  background: var(--navy); color: rgba(255,255,255,.75);
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; padding: 6px 10px; text-align: right;
}
.ops-matrix th:first-child { text-align: left; border-radius: 6px 0 0 0; }
.ops-matrix th:last-child { border-radius: 0 6px 0 0; }
.ops-matrix td {
  padding: 5px 10px; border-bottom: 1px solid var(--gray2);
  color: var(--gray5); text-align: right;
}
.ops-matrix td:first-child { text-align: left; color: var(--gray4); }
.ops-matrix tr.mx-group-header td,
.ops-matrix tr.mx-header td {
  background: var(--gray1); font-weight: 700; color: var(--navy);
  font-size: 11px; padding-top: 8px;
}
.ops-matrix tr.mx-indent td:first-child { padding-left: 22px; color: var(--gray3); }
.ops-matrix tr.mx-total td {
  font-weight: 700; color: var(--navy);
  border-top: 2px solid var(--gray2); border-bottom: 2px solid var(--gray2);
}
.ops-matrix tr:last-child td { border-bottom: none; }
.ops-matrix .mx-val { font-weight: 600; color: var(--gray5); font-variant-numeric: tabular-nums; }

/* ─── V2: Fleet Split Table ──────────────────────────────────────────────── */
.fleet-split-table {
  width: 100%; border-collapse: collapse;
  font-size: 13px; margin-top: 4px;
}
.fleet-split-table th {
  background: var(--navy); color: rgba(255,255,255,.75);
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; padding: 6px 10px; text-align: center;
}
.fleet-split-table th:first-child { text-align: left; border-radius: 6px 0 0 0; }
.fleet-split-table th:last-child { border-radius: 0 6px 0 0; }
.fleet-split-table td {
  padding: 6px 10px; border-bottom: 1px solid var(--gray2);
  text-align: center; color: var(--gray5);
}
.fleet-split-table td:first-child { text-align: left; color: var(--gray4); }
.fleet-split-table tr.fleet-total-row td {
  font-weight: 700; color: var(--navy);
  border-top: 2px solid var(--gray2);
  background: rgba(10,30,50,.03);
}
.peak-cell {
  font-size: 28px; font-weight: 800; color: var(--orange);
  text-align: center; vertical-align: middle;
  background: rgba(240,80,40,.05) !important;
  border-left: 2px solid rgba(240,80,40,.2) !important;
  border-bottom: none !important;
}

/* ─── V2: SL Status Indicator ────────────────────────────────────────────── */
.sl-status {
  font-size: 11px; font-weight: 700; padding: 2px 7px;
  border-radius: 8px; display: inline-block;
  background: var(--gray1); color: var(--gray4);
}
.sl-status.sl-ok  { background: rgba(34,197,94,.12);  color: var(--green); }
.sl-status.sl-err { background: rgba(239,68,68,.12);  color: var(--red); }

/* ─── V2: Highlighted dimension rows ────────────────────────────────────── */
.dim-row--highlight { background: rgba(160,150,250,.08); border-radius: 4px; padding: 4px 6px !important; margin: 2px -6px; }
.dim-row--highlight strong { color: var(--purple) !important; }

/* ─── V2: Tool button active state ──────────────────────────────────────── */
.tool-btn.active {
  background: rgba(239,68,68,.12); border-color: var(--red);
  color: var(--red);
}
.tool-btn.active:hover { background: rgba(239,68,68,.2); }

/* ─── V2: Fetcher result card ────────────────────────────────────────────── */
.fetcher-result-card {
  background: var(--white); border-radius: var(--card-radius);
  border: 1px solid var(--gray2); padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.fetcher-result-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--gray4); margin-bottom: 12px;
}
.fetcher-number { font-size: 48px; font-weight: 800; color: var(--purple); line-height: 1; }
.fetcher-breakdown { border-top: 1px solid var(--gray2); padding-top: 10px; margin-top: 8px; }

/* ─── Scrollbar ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray3); }

/* ─── V3: Select styling (matches inputs) ────────────────────────────────── */
select {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--gray2); border-radius: 6px;
  font-size: 14px; color: var(--gray5);
  background: var(--white); transition: var(--transition);
  font-family: inherit; cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}
select:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,80,40,.1); }

/* ─── V3: Grid mode toggle ────────────────────────────────────────────────── */
.grid-mode-toggle {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px; padding: 8px 10px;
  background: rgba(160,150,250,.07); border-radius: 6px;
  border: 1px solid rgba(160,150,250,.2);
}
.grid-mode-label {
  font-size: 11px; font-weight: 700; color: var(--purple);
  text-transform: uppercase; letter-spacing: .4px; white-space: nowrap;
}

/* ─── V3: Auto-balance row ────────────────────────────────────────────────── */
.auto-balance-row {
  margin-top: 12px; padding-top: 10px;
  border-top: 1px dashed var(--gray2);
}
.checkbox-label {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--gray5);
  cursor: pointer;
}
.checkbox-label input[type="checkbox"] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--orange); }

/* ─── V3: Throughput display ─────────────────────────────────────────────── */
.throughput-display {
  margin-top: 8px; padding-top: 8px;
  border-top: 1px dashed var(--gray2);
  font-size: 12px; display: flex; flex-direction: column; gap: 3px;
}
.throughput-row { display: flex; align-items: center; gap: 6px; color: var(--gray5); }
.tp-shift {
  font-size: 10px; font-weight: 700; padding: 1px 5px;
  border-radius: 4px; white-space: nowrap;
}
.lo-badge { background: rgba(34,197,94,.15); color: var(--green); }
.mn-badge { background: rgba(240,80,40,.12); color: var(--orange); }

/* ─── V3: Per-type cycle cards ────────────────────────────────────────────── */
.cycle-type-card {
  padding: 8px 10px; margin-bottom: 8px;
  background: var(--gray1); border-radius: 6px;
}
.ctc-title {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; color: var(--gray4); margin-bottom: 5px;
}
.ctc-row {
  display: flex; justify-content: space-between; font-size: 12px;
  color: var(--gray4); padding: 2px 0;
}
.ctc-row strong { color: var(--gray5); font-weight: 700; }

/* ─── V3: Station slide cursor ───────────────────────────────────────────── */
.layout-canvas-wrapper.move-stations canvas { cursor: ew-resize; }

/* ─── Completion Modal ───────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(10,30,50,.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.modal-backdrop.hidden { display: none; }
.modal-box {
  background: #fff; border-radius: 16px;
  padding: 40px 48px; text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  max-width: 420px; width: 90%;
}
.modal-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: #22C55E; color: #fff;
  font-size: 28px; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.modal-title { font-size: 22px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.modal-subtitle { color: var(--gray4); font-size: 14px; margin-bottom: 24px; }
.modal-actions { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.btn-modal-primary {
  background: var(--orange); color: #fff;
  border: none; border-radius: 8px;
  font-size: 14px; font-weight: 700; padding: 12px 20px;
  cursor: pointer; transition: var(--transition);
}
.btn-modal-primary:hover { background: #d94420; }
.btn-modal-secondary {
  background: var(--gray1); color: var(--gray5);
  border: 1px solid var(--gray2); border-radius: 8px;
  font-size: 13px; font-weight: 600; padding: 10px 20px;
  cursor: pointer; transition: var(--transition);
}
.btn-modal-secondary:hover { background: var(--gray2); }
.btn-modal-new {
  background: none; border: none; color: var(--gray3);
  font-size: 12px; cursor: pointer; padding: 4px 8px;
  transition: var(--transition);
}
.btn-modal-new:hover { color: var(--navy); }

/* ─── V4: Picker suggestion note ────────────────────────────────────────── */
.suggestion-note { color: var(--gray4); font-size: 11.5px; margin-top: 4px; line-height: 1.5; }
.suggestion-note strong { color: var(--navy); }

/* ─── V4: FTE Summary ────────────────────────────────────────────────────── */
.fte-summary {
  margin-top: 10px; padding-top: 10px;
  border-top: 1px dashed var(--gray2);
}
.fte-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--gray4); margin-bottom: 6px;
}
.fleet-fte-total {
  margin-top: 4px; padding-top: 4px;
  border-top: 2px solid var(--navy);
}
.fleet-fte-total span { font-weight: 700; color: var(--navy); }
.fleet-fte-total strong { font-size: 16px; color: var(--navy); }

/* ─── V4: Order Routing Info Card ────────────────────────────────────────── */
.routing-info-card {
  background: var(--gray1); border: 1px solid var(--gray2); border-radius: 8px;
  padding: 0; margin-top: 8px; overflow: hidden;
}
.routing-info-title {
  display: block; padding: 8px 12px;
  font-size: 12px; font-weight: 700; color: var(--navy);
  cursor: pointer; user-select: none;
  list-style: none;
}
.routing-info-title::-webkit-details-marker { display: none; }
.routing-info-title::before { content: '▶ '; font-size: 10px; }
details[open] .routing-info-title::before { content: '▼ '; }
.routing-info-body { padding: 8px 12px 10px; border-top: 1px solid var(--gray2); }
.routing-shift {
  font-size: 11.5px; color: var(--gray4); margin-bottom: 6px; line-height: 1.5;
}
.routing-shift strong { color: var(--gray5); }
.routing-badge {
  display: inline-block; border-radius: 3px;
  font-size: 10px; font-weight: 700; padding: 1px 5px; margin-right: 4px;
}

/* ─── V5: Cycle distance groups ──────────────────────────────────────────── */
.cycle-dist-group { margin-top: 8px; }
.cycle-dist-group > summary {
  font-size: 12px; font-weight: 700; color: var(--navy);
  cursor: pointer; padding: 6px 0; user-select: none;
}
.cycle-dist-card {
  background: var(--gray1); border-radius: 6px; padding: 8px 10px;
  margin-bottom: 6px; border-left: 3px solid var(--gray3);
}
.cdc-title { font-size: 11px; font-weight: 700; color: var(--gray5); margin-bottom: 4px; }
.cycle-dist-card .form-grid { gap: 4px 8px; }
.cycle-dist-card .form-group { margin-bottom: 0; }
.cycle-dist-card label { font-size: 10px; }
.cycle-dist-card input { padding: 3px 4px; font-size: 12px; }

/* Advanced distribution toggle */
.advanced-dist { margin-top: 8px; }
.advanced-dist > summary {
  font-size: 11.5px; font-weight: 600; color: var(--accent);
  cursor: pointer; padding: 4px 0; user-select: none;
}

/* GP Breakdown rows */
.gp-breakdown { font-size: 12px; }
.gp-bd-row {
  display: grid; grid-template-columns: 1fr auto auto auto auto;
  gap: 8px; padding: 3px 0; border-bottom: 1px solid var(--gray1);
  align-items: center;
}
.gp-bd-name { font-weight: 600; color: var(--navy); }
.gp-bd-gps { color: var(--accent); font-weight: 700; }
.gp-bd-ct, .gp-bd-vol { color: var(--gray4); font-size: 11px; }
.gp-bd-pct { color: var(--gray3); font-size: 10px; min-width: 28px; text-align: right; }

/* Form grid 4 columns */
.form-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ─── Time Study ──────────────────────────────────────────────────────── */
.time-study-results { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.ts-result-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 10px; background: var(--gray1); border-radius: 6px; font-size: 13px; gap: 8px; }
.ts-result-row strong { font-size: 15px; color: var(--navy); }
.ts-result-row.ts-highlight { background: var(--navy); color: #fff; }
.ts-result-row.ts-highlight strong { color: var(--orange); font-size: 18px; }
.ts-unit { font-size: 11px; color: var(--gray3); min-width: 32px; text-align: right; }
.ts-highlight .ts-unit { color: rgba(255,255,255,.5); }

.time-study-details { margin-top: 4px; }
.time-study-details summary { cursor: pointer; font-size: 12px; color: var(--gray4); padding: 6px 0; user-select: none; }
.time-study-details summary:hover { color: var(--orange); }

.ts-table { width: 100%; border-collapse: collapse; font-size: 11px; margin-top: 6px; }
.ts-table th { background: var(--navy); color: #fff; padding: 5px 6px; text-align: left; font-weight: 600; font-size: 10px; text-transform: uppercase; letter-spacing: .3px; }
.ts-table td { padding: 4px 6px; border-bottom: 1px solid var(--gray2); }
.ts-table tr:hover { background: var(--gray1); }
.ts-input { width: 56px; padding: 3px 4px; border: 1px solid var(--gray2); border-radius: 4px; font-size: 11px; text-align: center; }
.ts-input:focus { border-color: var(--orange); outline: none; }

.ts-total-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 6px; margin-top: 4px; border-top: 2px solid var(--navy); font-weight: 700; font-size: 13px; }
.ts-total-row strong { color: var(--orange); font-size: 15px; }

/* ─── Step 5: Pricing / Deal Modelling ─────────────────────────────────── */
.pricing-root { display: flex; flex-direction: column; gap: 14px; }

/* Card primitive — matches .section-card visual language */
.pricing-card { background: var(--white); border: 1px solid var(--gray2); border-radius: var(--card-radius); padding: 14px 16px; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.pricing-card-title { font-size: 12px; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: .5px; margin: 12px 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--gray2); display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.pricing-card-title:first-child { margin-top: 0; }
.pricing-card-aside { font-size: 11px; font-weight: 500; color: var(--gray4); text-transform: none; letter-spacing: 0; font-family: ui-monospace, monospace; }
.pricing-card-aside [data-out] { color: var(--gray5); font-weight: 600; }

/* Editable cell — keeps "yellow-bg = input" Excel convention but milder */
.pricing-cell { width: 110px; padding: 3px 6px; font-size: 12px; background: #FFF8DC; color: #1F3A5F; border: 1px solid #E2C879; border-radius: 4px; text-align: right; font-family: ui-monospace, monospace; transition: var(--transition); }
.pricing-cell.narrow { width: 64px; }
.pricing-cell.euro   { min-width: 96px; }
.pricing-cell.wide   { width: 150px; text-align: left; font-family: inherit; background: #fff; border-color: var(--gray2); }
.pricing-cell:hover { border-color: #B8923A; }
.pricing-cell:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 2px rgba(240,80,40,.18); background: #FFFCE8; }
select.pricing-cell { color: var(--gray5); cursor: pointer; padding: 4px 6px; }
.ro-cell { font-family: ui-monospace, monospace; color: var(--gray5); }
.ro-cell.ro-region { color: var(--navy); font-weight: 700; font-family: inherit; }
.pv-unit { color: var(--gray3); font-size: 10px; padding: 0 4px; }

/* Input+unit composite — `<span class="pc-input"><input><span class="pc-suffix">€/%/×</span></span>` */
.pc-input { display: inline-flex; align-items: stretch; background: #FFF8DC; border: 1px solid #E2C879; border-radius: 4px; overflow: hidden; transition: var(--transition); vertical-align: middle; }
.pc-input:hover { border-color: #B8923A; }
.pc-input:focus-within { border-color: var(--orange); box-shadow: 0 0 0 2px rgba(240,80,40,.18); background: #FFFCE8; }
.pc-input .pricing-cell { border: 0; background: transparent; border-radius: 0; width: 82px; padding: 3px 4px 3px 6px; }
.pc-input .pricing-cell.narrow { width: 52px; min-width: 0; }
.pc-input .pricing-cell.euro   { width: 96px; min-width: 96px; }
.pc-input .pricing-cell:focus { box-shadow: none; outline: none; background: transparent; }
.pc-input .pc-suffix { display: inline-flex; align-items: center; padding: 0 6px 0 3px; font-size: 10px; color: var(--gray4); font-family: ui-monospace, monospace; background: rgba(0,0,0,.025); border-left: 1px solid rgba(0,0,0,.06); pointer-events: none; }

/* Tag next to working-override inputs that shows the auto/Layout value */
.pc-auto-tag { display: inline-block; margin-left: 6px; font-size: 10px; color: var(--gray4); font-family: ui-monospace, monospace; white-space: nowrap; }
.pc-auto-tag [data-out] { color: var(--navy); font-weight: 700; }

/* Sticky summary bar — pinned at top of the scroll container */
.pricing-summary-bar { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; padding: 12px; background: var(--white); border: 1px solid var(--gray2); border-radius: var(--card-radius); box-shadow: 0 2px 8px rgba(0,0,0,.08); position: sticky; top: 0; z-index: 10; }
.ps-card { padding: 8px 12px; border-left: 3px solid var(--gray2); }
.ps-card.highlight { border-left-color: var(--orange); background: linear-gradient(90deg, rgba(240,80,40,.06), transparent); }
.ps-label { font-size: 10px; text-transform: uppercase; letter-spacing: .05em; color: var(--gray4); margin-bottom: 3px; font-weight: 600; }
.ps-value { font-size: 18px; font-weight: 700; color: var(--navy); font-family: ui-monospace, monospace; line-height: 1.2; }
.ps-value.neg { color: var(--red); }
.ps-card.highlight .ps-value { color: var(--orange); font-size: 20px; }
.ps-sub { font-size: 10px; color: var(--gray4); margin-top: 2px; font-family: ui-monospace, monospace; }

/* Settings card layouts */
.pricing-context-stats { display: flex; gap: 16px; font-size: 11px; color: var(--gray4); font-weight: 500; letter-spacing: 0; text-transform: none; font-family: ui-monospace, monospace; }
.pricing-context-stats [data-out] { color: var(--navy); font-weight: 700; padding-left: 4px; }
.pricing-row-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 14px; }
.pricing-row-grid label { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--gray5); padding: 3px 0; }
.pricing-row-grid .pc-label { flex: 1; color: var(--gray4); font-weight: 500; }

/* Pricing table */
.pricing-table-wrap { overflow: auto; max-width: 100%; max-height: calc(100vh - 320px); min-height: 320px; margin: 0 -16px -14px; padding: 0; border-top: 1px solid var(--gray2); border-bottom: 1px solid var(--gray2); }
.pricing-table { width: 100%; border-collapse: collapse; font-size: 12px; font-family: ui-monospace, monospace; }
.pricing-table thead th { background: #F4F5F7; padding: 7px 8px; text-align: right; color: var(--navy); font-weight: 700; font-size: 10px; text-transform: uppercase; letter-spacing: .04em; border-bottom: 2px solid var(--gray2); white-space: nowrap; position: sticky; top: 0; z-index: 4; box-shadow: 0 1px 0 var(--gray2); }
.pricing-table thead th:first-child { padding-left: 16px; }
.pricing-table thead th:last-child { padding-right: 16px; }
.pricing-table td:first-child { padding-left: 16px; }
.pricing-table td:last-child { padding-right: 16px; }
.pricing-table th.pt-label, .pricing-table th.pt-comment { text-align: left; }
.pricing-table td { padding: 4px 6px; border-bottom: 1px solid #F0F1F4; color: var(--gray5); vertical-align: middle; }
.pricing-table td.pt-label { text-align: left; color: var(--navy); font-family: inherit; font-weight: 500; }
.pricing-table td.pt-label.indent { padding-left: 22px; color: var(--gray4); font-size: 11px; font-weight: 400; }
.pricing-table td.pt-code { text-align: left; color: var(--gray4); font-size: 10px; }
.pricing-table td.pt-num { text-align: right; white-space: nowrap; }
.pricing-table td.pt-comment { text-align: left; color: var(--gray4); font-family: inherit; font-size: 11px; max-width: 320px; }
.pricing-table td.pt-comment .pricing-cell { width: 80px; }
.pricing-table tbody > tr[data-row]:hover td { background: #FAFAFB; }

/* Collapsible section header row */
.pricing-table .pt-section td { background: linear-gradient(90deg, rgba(240,80,40,.07), rgba(240,80,40,.01)); color: var(--navy); font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 8px 10px; border-top: 1px solid rgba(240,80,40,.4); border-bottom: 1px solid rgba(240,80,40,.4); cursor: pointer; user-select: none; }
.pricing-table .pt-section td:hover { background: linear-gradient(90deg, rgba(240,80,40,.12), rgba(240,80,40,.02)); }
.pricing-table .pt-section .pt-section-toggle { display: inline-block; width: 14px; color: var(--orange); font-size: 10px; }
.pricing-table .pt-section .pt-section-name { color: var(--navy); }
.pricing-table .pt-section .pt-section-stats { float: right; font-weight: 500; font-size: 10px; text-transform: none; letter-spacing: 0; color: var(--gray4); display: inline-flex; gap: 16px; font-family: ui-monospace, monospace; }
.pricing-table .pt-section .pt-section-stats [data-out] { color: var(--navy); font-weight: 700; padding-left: 4px; }

/* Collapsed state — hide everything except the header */
.pricing-table tbody.collapsed > tr:not(.pt-section) { display: none; }

/* Sub-rows (components) */
.pricing-table .pt-sub td { background: #FBFBFC; font-size: 11px; color: var(--gray4); }
.pricing-table .pt-sub td.pt-label.indent { color: var(--gray4); }

/* Subtotal row */
.pricing-table .pt-subtotal td { background: rgba(240,80,40,.05); font-weight: 700; color: var(--navy); border-top: 1px solid rgba(240,80,40,.3); border-bottom: 1px solid rgba(240,80,40,.3); }
.pricing-table .pt-subtotal td.pt-subtotal-label { text-align: right; padding-right: 12px; color: var(--gray4); text-transform: uppercase; font-size: 10px; letter-spacing: .04em; }

/* Spacer between tbodies */
.pricing-table tbody + tbody > tr.pt-section td { margin-top: 8px; }
.pricing-table tbody { border-top: 4px solid transparent; }
.pricing-table tbody:first-of-type { border-top: none; }

/* Cost breakdown table (compact summary at bottom) */
.pricing-breakdown { width: 100%; border-collapse: collapse; font-size: 12px; font-family: ui-monospace, monospace; }
.pricing-breakdown thead th { background: #F4F5F7; padding: 7px 6px; text-align: right; color: var(--gray4); font-weight: 600; font-size: 10px; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--gray2); }
.pricing-breakdown th.pt-label { text-align: left; }
.pricing-breakdown td { padding: 5px 6px; border-bottom: 1px solid #F0F1F4; color: var(--gray5); text-align: right; }
.pricing-breakdown td.pt-label { text-align: left; color: var(--navy); font-family: inherit; font-weight: 500; }
.pricing-breakdown td.pt-num { text-align: right; }
.pricing-breakdown tr:hover td { background: #FAFAFB; }
.pricing-breakdown .pt-subtotal td { background: rgba(240,80,40,.05); font-weight: 700; color: var(--navy); border-top: 1px solid rgba(240,80,40,.3); }