:root {
  --aj-green: #97d700;
  --aj-dark: #111827;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: #f3f4f6;
  color: #111827;
}

.hidden { display: none !important; }

/* Auth overlay */
#authOverlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, #111827 0%, #1f2937 50%, #111827 100%);
  overflow-y: auto;
}

.auth-shell {
  width: 100%;
  max-width: 420px;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
}

.auth-brand h1 {
  margin: 0;
  font-size: 1.125rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.auth-brand p {
  margin: 0.25rem 0 1.5rem;
  font-size: 0.75rem;
  color: #6b7280;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.auth-tab {
  border: 1px solid #e5e7eb;
  background: #f9fafb;
  padding: 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0.375rem;
}

.auth-tab.active {
  background: var(--aj-dark);
  color: #fff;
  border-color: var(--aj-dark);
}

.auth-form label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #4b5563;
  margin-bottom: 0.75rem;
}

.auth-form input {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.625rem;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
}

.auth-error {
  color: #dc2626;
  font-size: 0.8rem;
  margin: 0 0 0.75rem;
}

.auth-error.auth-success {
  color: #166534;
}

.auth-note {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: #6b7280;
  text-align: center;
}

/* Buttons */
button, .btn-primary, .btn-secondary, .btn-dark, .btn-ghost {
  cursor: pointer;
  border-radius: 0.375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
}

.btn-primary {
  background: var(--aj-green);
  color: #111;
  border: none;
  padding: 0.75rem 1rem;
}

.btn-primary:hover { background: #fff; }

.btn-secondary {
  background: #fff;
  border: 1px solid #d1d5db;
  padding: 0.5rem 0.75rem;
}

.btn-dark {
  background: #1f2937;
  color: #e5e7eb;
  border: 1px solid #374151;
  padding: 0.75rem 1rem;
  width: 100%;
}

.btn-ghost {
  background: transparent;
  border: none;
  color: #6b7280;
  padding: 0.5rem;
  width: 100%;
  margin-top: 0.75rem;
}

.btn-sm { font-size: 0.65rem; padding: 0.35rem 0.5rem; }
.block { width: 100%; margin-top: 0.5rem; }

/* Workspace */
.workspace-shell {
  max-width: 120rem;
  margin: 0 auto;
  background: #fff;
  padding: 1.5rem 2rem;
  border-radius: 0.75rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08);
}

.workspace-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  border-bottom: 1px solid #e5e7eb;
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.workspace-header h1 {
  margin: 0;
  font-size: 1.125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.workspace-header p {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  color: #6b7280;
}

.header-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.grid-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.grid-meta label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #4b5563;
  margin-bottom: 0.25rem;
}

.grid-meta input,
.grid-meta textarea,
.grid-meta select {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
  padding: 0.5rem;
}

.col-span-2 { grid-column: span 2; }

.file-uploads {
  grid-column: span 2;
  display: flex;
  gap: 1rem;
}

.file-uploads label {
  flex: 1;
  font-size: 0.65rem;
}

.hero-label { color: var(--aj-green) !important; }

/* 70/30 engine grid: garments | specs+mockup (70%) | finance (30%) */
.engine-grid {
  display: grid;
  grid-template-columns: 5fr 7fr 3fr;
  gap: 1.5rem;
  align-items: start;
}

.panel {
  min-width: 0;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.panel-head h2 {
  margin: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.garment-card,
.print-card,
.sub-panel {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
  position: relative;
}

.garment-card header,
.print-card header {
  background: #111827;
  color: #fff;
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  border-left: 4px solid var(--aj-green);
  display: flex;
  justify-content: space-between;
}

.garment-body { padding: 0.75rem; }

.garment-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.size-grid,
.price-grid,
.print-grid,
.fee-grid-2 {
  display: grid;
  gap: 0.35rem;
}

.size-grid { grid-template-columns: repeat(9, 1fr); }
.price-grid { grid-template-columns: 2fr repeat(4, 1fr); margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px dashed #d1d5db; }
.print-grid { grid-template-columns: 3fr 4fr 3fr 2fr; padding: 1.75rem 0.5rem 0.5rem; }
.fee-grid-2 { grid-template-columns: repeat(3, 1fr); }

.size-grid label,
.price-grid label,
.print-grid label,
.fee-grid-2 label {
  display: block;
  font-size: 0.55rem;
  font-weight: 700;
  text-align: center;
  color: #4b5563;
}

.xs-xl-bucket label { color: var(--aj-green) !important; }

.size-grid input,
.price-grid input,
.print-grid input,
.fee-grid-2 input,
.garment-meta input {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 0.25rem;
  padding: 0.25rem;
  font-size: 0.75rem;
  text-align: center;
}

.garment-meta input { text-align: left; padding: 0.4rem; }

.print-badge {
  position: absolute;
  left: -0.5rem;
  top: -0.5rem;
  background: #1f2937;
  color: #fff;
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  text-transform: uppercase;
}

.remove-line {
  position: absolute;
  right: 0.35rem;
  top: 0.35rem;
  background: #fee2e2;
  border: 1px solid #fecaca;
  color: #991b1b;
  font-size: 0.55rem;
  padding: 0.15rem 0.35rem;
  z-index: 2;
}

.sub-panel {
  padding: 0.75rem;
  background: #fff;
}

.sub-panel h3 {
  margin: 0 0 0.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  border-bottom: 1px solid #e5e7eb;
  padding-bottom: 0.25rem;
}

.hint { font-size: 0.65rem; color: #6b7280; margin: 0 0 0.5rem; }

.break-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.35rem;
  font-size: 0.65rem;
  margin-bottom: 0.35rem;
  padding: 0.35rem;
  border-radius: 0.25rem;
}

.break-row.active { background: #ecfccb; border: 1px solid #bef264; }

.break-row input {
  width: 3rem;
  margin-left: 0.25rem;
  border: 1px solid #d1d5db;
  border-radius: 0.25rem;
  padding: 0.15rem;
}

.mockup-panel .mockup-frame {
  min-height: 220px;
  border: 2px dashed #d1d5db;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  overflow: hidden;
}

.mockup-frame img {
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
}

.mockup-placeholder {
  color: #9ca3af;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.margin-block,
.totals-block {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  padding: 1rem;
}

.totals-block {
  background: #111827;
  color: #fff;
  margin-top: 1rem;
}

.margin-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.margin-badge {
  background: #030712;
  color: var(--aj-green);
  font-size: 1.5rem;
  font-weight: 900;
  padding: 0.15rem 0.75rem;
  border-radius: 0.375rem;
}

input[type='range'] {
  width: 100%;
  margin-bottom: 1rem;
}

.shipping-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: underline;
  text-decoration-color: var(--aj-green);
  margin-bottom: 0.25rem;
}

.pass-through {
  display: block;
  font-size: 0.55rem;
  color: #6b7280;
  text-decoration: none;
  font-weight: 500;
  text-transform: none;
}

#shippingCost {
  width: 100%;
  font-size: 1.125rem;
  font-weight: 700;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.375rem;
}

.total-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #1f2937;
  padding: 0.35rem 0;
  font-size: 0.65rem;
  text-transform: uppercase;
  color: #9ca3af;
}

.break-banner {
  font-size: 0.6rem;
  background: #1f2937;
  border: 1px solid #374151;
  padding: 0.35rem;
  border-radius: 0.25rem;
  margin: 0.35rem 0;
  color: var(--aj-green);
}

.final-price span,
.per-shirt span {
  display: block;
  font-size: 0.6rem;
  text-transform: uppercase;
  color: #9ca3af;
}

.final-price strong {
  font-size: 2.25rem;
  color: var(--aj-green);
}

.per-shirt {
  background: #030712;
  border: 1px solid #1f2937;
  border-radius: 0.375rem;
  padding: 0.75rem;
  text-align: center;
  margin: 0.75rem 0;
}

.per-shirt strong {
  font-size: 1.75rem;
}

/* History sidebar */
.history-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 92vw);
  height: 100vh;
  background: #fff;
  border-left: 1px solid #e5e7eb;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.12);
  transform: translateX(100%);
  transition: transform 0.25s ease;
  z-index: 50;
  overflow-y: auto;
}

.history-sidebar.open { transform: translateX(0); }

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 40;
}

.sidebar-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.sidebar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid #e5e7eb;
}

.sidebar-head h2 {
  margin: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.sidebar-head button {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
}

.saved-run-row {
  width: 100%;
  text-align: left;
  background: #fff;
  border: none;
  border-bottom: 1px solid #f3f4f6;
  padding: 0.85rem 1rem;
  cursor: pointer;
}

.saved-run-row:hover { background: #f9fafb; }

.saved-run-title {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
}

.saved-run-meta {
  display: block;
  font-size: 0.7rem;
  color: #6b7280;
  margin-top: 0.15rem;
}

.saved-run-status {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  background: #ecfccb;
  color: #365314;
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
}

.sidebar-empty {
  padding: 1rem;
  color: #9ca3af;
  font-size: 0.8rem;
}

/* Print layout — absolute single landscape page, 70/30 mockup split */
@page { size: landscape; margin: 0.25in; }

body.print-mode-customer .only-contractor { display: none !important; }
body.print-mode-contractor .only-customer { display: none !important; }

@media print {
  body {
    background: #fff !important;
    margin: 0 !important;
    padding: 0 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .no-print,
  #authOverlay,
  .history-sidebar,
  .sidebar-backdrop { display: none !important; }

  .print-only { display: flex !important; }
}

.print-only {
  display: none;
  width: 100%;
  max-height: 8in;
  flex-direction: column;
  background: #fff;
  overflow: hidden;
}

.print-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  border-bottom: 2px solid #111;
  padding-bottom: 0.35rem;
  margin-bottom: 0.5rem;
}

.print-header h1 {
  margin: 0 0 0.15rem;
  font-size: 1.5rem;
  letter-spacing: 0.12em;
}

.print-body {
  display: flex;
  gap: 1rem;
  height: 6.5in;
  overflow: hidden;
}

.print-mockup-col {
  width: 68%;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  background: #f9fafb;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0.5rem;
}

.print-mockup-col img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.mockup-label {
  position: absolute;
  top: 0.35rem;
  left: 0.35rem;
  background: #111;
  color: #fff;
  font-size: 0.5rem;
  font-weight: 700;
  padding: 0.15rem 0.35rem;
  text-transform: uppercase;
}

.print-right-col {
  width: 32%;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  height: 100%;
}

.print-right-col.w-full { width: 100%; }
.print-right-col.w-32pct { width: 32%; }

.print-box {
  border: 1px solid #e5e7eb;
  border-radius: 0.25rem;
  padding: 0.35rem;
  background: #fff;
}

.print-box h2 {
  margin: 0 0 0.35rem;
  font-size: 0.55rem;
  background: #f3f4f6;
  padding: 0.15rem 0.25rem;
  border-left: 2px solid #111;
  text-transform: uppercase;
}

.print-box.deco h2 { border-left-color: var(--aj-green); }

.print-garment-row,
.print-deco-row {
  border-bottom: 1px solid #e5e7eb;
  padding-bottom: 0.15rem;
  margin-bottom: 0.15rem;
  font-size: 0.53rem;
}

.print-garment-title { font-weight: 900; text-transform: uppercase; }
.print-garment-title span { color: #6b7280; font-weight: 400; }

.size-chip {
  display: inline-block;
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  border-radius: 0.15rem;
  padding: 0.05rem 0.2rem;
  margin: 0 0.1rem 0.1rem 0;
  font-size: 0.48rem;
}

.print-empty { color: #9ca3af; font-style: italic; font-size: 0.5rem; }

.print-totals-customer,
.print-totals-contractor {
  flex: 1;
  border: 2px solid #111;
  border-radius: 0.25rem;
  padding: 0.35rem;
  background: #f9fafb;
}

.print-totals-contractor {
  border-color: #d1d5db;
  background: #fff;
}

.payout { color: var(--aj-green); font-weight: 700; }

.print-terms {
  border-top: 1px solid #d1d5db;
  padding-top: 0.35rem;
  font-size: 0.42rem;
  color: #4b5563;
  margin-top: auto;
}

.print-terms h3 {
  font-size: 0.48rem;
  margin: 0 0 0.25rem;
  text-transform: uppercase;
}

.terms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.35rem;
}

@media (max-width: 1280px) {
  .engine-grid { grid-template-columns: 1fr; }
  .grid-meta { grid-template-columns: 1fr 1fr; }
  .size-grid { grid-template-columns: repeat(5, 1fr); }
}

input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type='number'] { -moz-appearance: textfield; }

input[type='range'] {
  -webkit-appearance: none;
  background: transparent;
}

input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 24px;
  width: 24px;
  border-radius: 50%;
  background: var(--aj-green);
  border: 2px solid #111;
  cursor: pointer;
  margin-top: -8px;
}

input[type='range']::-webkit-slider-runnable-track {
  width: 100%;
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }