:root {
  --bg-base: #eef2f9;
  --bg-accent: rgba(131, 87, 205, 0.16);
  --bg-accent-2: rgba(241, 186, 86, 0.18);
  --panel: rgba(255, 255, 255, 0.72);
  --panel-strong: rgba(255, 255, 255, 0.88);
  --panel-dark: rgba(31, 28, 46, 0.78);
  --text: #1b2234;
  --muted: #667188;
  --line: rgba(130, 146, 173, 0.22);
  --line-strong: rgba(130, 146, 173, 0.3);
  --shadow: 0 18px 42px rgba(33, 40, 68, 0.1);
  --shadow-strong: 0 26px 64px rgba(18, 25, 44, 0.18);
  --purple-900: #402066;
  --purple-700: #6f44b9;
  --purple-600: #8357cd;
  --purple-500: #a37bdf;
  --gold-700: #cb8f28;
  --gold-600: #dea94c;
  --gold-500: #f0c56d;
  --bronze-deep: #8c5423;
  --silver-clear: #8794ad;
  --gold-rich: #b8871a;
  --iridescent: linear-gradient(135deg, #d9c7ff 0%, #f7d6c7 25%, #c7f0ff 52%, #f3c7ff 100%);
  --loyalty-deep: #4f2d82;
  --success: #2d9c67;
  --danger: #d65a5a;
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, var(--bg-accent), transparent 32%),
    radial-gradient(circle at top right, rgba(115, 80, 177, 0.1), transparent 30%),
    radial-gradient(circle at bottom left, var(--bg-accent-2), transparent 24%),
    linear-gradient(180deg, #f8faff 0%, var(--bg-base) 100%);
}

body.modal-open {
  overflow: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  padding: 14px 16px;
  outline: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(131, 87, 205, 0.5);
  box-shadow: 0 0 0 4px rgba(131, 87, 205, 0.12);
  background: rgba(255, 255, 255, 0.94);
}

textarea {
  resize: vertical;
}

.app-shell {
  max-width: 1560px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  gap: 22px;
}

.sidebar {
  display: grid;
  gap: 18px;
}

.brand-panel,
.sidebar-card,
.panel,
.stat-card,
.record-card,
.nav-btn,
.customer-insight,
.loyalty-builder {
  background: var(--panel);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.brand-panel {
  background:
    linear-gradient(135deg, rgba(64, 32, 102, 0.94), rgba(131, 87, 205, 0.88)),
    rgba(41, 26, 70, 0.85);
  color: #fff;
  border-radius: 32px;
  padding: 26px 30px;
  box-shadow: var(--shadow-strong);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  align-items: center;
}

.brand-logo-wrap {
  width: 96px;
  height: 96px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.16);
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.brand-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.brand-kicker,
.eyebrow,
.invoice-mini-label {
  margin: 0 0 8px;
  display: block;
  font-size: 0.78rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-kicker,
.eyebrow {
  color: #f6d487;
}

.brand-panel h1,
.page-head h2,
.sidebar-card h3,
.panel-head h3,
.panel-subhead h4 {
  margin: 0;
}

.brand-copy,
.page-head p,
.subtle,
.helper-text,
.customer-insight p,
.sidebar-card small,
.qr-caption,
.notes-box p,
.invoice-footer p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.nav-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.nav-btn,
.primary-btn,
.secondary-btn,
.ghost-btn,
.danger-btn,
.record-card {
  border: 0;
  border-radius: 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.nav-btn {
  min-height: 132px;
  padding: 20px 18px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-align: left;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
}

.nav-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(131, 87, 205, 0.15), rgba(240, 197, 109, 0.06));
  opacity: 0;
  transition: opacity 0.2s ease;
}

.nav-btn:hover,
.nav-btn.active,
.primary-btn:hover,
.secondary-btn:hover,
.ghost-btn:hover,
.record-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

.nav-btn:hover::before,
.nav-btn.active::before {
  opacity: 1;
}

.nav-btn.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(68, 42, 108, 0.92), rgba(133, 89, 210, 0.92));
}

.sidebar-card,
.panel,
.stat-card,
.customer-insight,
.loyalty-builder {
  border-radius: var(--radius-xl);
}

.drawer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sidebar-card {
  padding: 18px 20px;
}

.collapsible-card {
  padding: 0;
  overflow: hidden;
}

.sidebar-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.collapsible-toggle {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 18px 20px;
  text-align: left;
  position: relative;
}

.collapsible-toggle::after {
  content: "+";
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--muted);
  margin-left: auto;
}

.collapsible-card.is-open .collapsible-toggle::after {
  content: "–";
}

.card-heading-copy {
  display: grid;
  gap: 4px;
}

.card-heading-copy strong {
  font-size: 1.04rem;
}

.collapsible-body {
  padding: 0 20px 18px;
}

.collapsible-body.collapsed {
  display: none;
}

.sector-legend,
.tier-legend,
.stack {
  display: grid;
  gap: 10px;
}

.sector-legend-item,
.tier-legend-item,
.sector-chip {
  border-radius: 18px;
  border: 1px solid rgba(130, 146, 173, 0.18);
  background: rgba(255, 255, 255, 0.62);
  padding: 13px 14px;
}

.sector-legend-item strong,
.tier-legend-item strong,
.sector-chip strong {
  display: block;
  margin-bottom: 4px;
}

.tier-entry { border-left: 4px solid var(--bronze-deep); }
.tier-growth { border-left: 4px solid #bcc6d8; }
.tier-engagement { border-left: 4px solid var(--gold-rich); }
.tier-premium { border-left: 4px solid #d9c7ff; }
.tier-loyalty { border-left: 4px solid var(--loyalty-deep); }

.main-content {
  display: grid;
  gap: 18px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.page-head,
.panel-head,
.panel-subhead,
.action-row,
.records-toolbar,
.modal-header,
.customer-insight,
.loyalty-head,
.payment-row,
.invoice-header,
.invoice-footer,
.sector-chip,
.record-meta,
.record-footer,
.sector-chip-metrics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-head {
  margin-bottom: 18px;
}

.page-head h2 {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
}

.action-row {
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.danger-btn {
  padding: 13px 18px;
  font-weight: 800;
}

.primary-btn {
  color: #fff;
  background: linear-gradient(135deg, var(--purple-900), var(--purple-600));
}

.secondary-btn {
  color: #fff;
  background: linear-gradient(135deg, var(--gold-600), var(--gold-700));
}

.ghost-btn {
  color: var(--text);
  background: rgba(237, 242, 250, 0.92);
}

.danger-btn {
  width: 46px;
  padding-inline: 0;
  color: var(--danger);
  background: rgba(255, 233, 233, 0.92);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card,
.panel {
  padding: 22px;
}

.stat-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--muted);
}

.stat-card strong {
  font-size: clamp(1.7rem, 2.5vw, 2.25rem);
}

.dashboard-grid,
.generator-grid,
.settings-grid {
  display: grid;
  gap: 18px;
}

.dashboard-grid {
  grid-template-columns: 1.18fr 0.82fr;
}

.generator-grid {
  grid-template-columns: minmax(460px, 0.92fr) minmax(640px, 1.22fr);
  align-items: start;
}

.settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-grid .wide {
  grid-column: 1 / -1;
}

.table-wrap {
  overflow: auto;
}

form {
  display: grid;
  gap: 16px;
}

.field-grid {
  display: grid;
  gap: 14px;
}

.field-grid.one {
  grid-template-columns: 1fr;
}

.field-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
}

.check-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.check-row input {
  width: 18px;
  height: 18px;
  padding: 0;
}

.customer-insight,
.loyalty-builder {
  padding: 16px 18px;
}

.loyalty-builder {
  display: grid;
  gap: 10px;
}

.mini-field {
  max-width: 190px;
}

.pill,
.badge,
.lock-note,
.invoice-sector-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 0.82rem;
  font-weight: 800;
}

.pill {
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.18);
  color: inherit;
}

.pill.neutral,
.lock-note {
  background: rgba(236, 241, 249, 0.95);
  color: var(--muted);
}

.pill.tier-entry,
.invoice-loyalty-card.tier-entry {
  background: rgba(140, 84, 35, 0.12);
  color: var(--bronze-deep);
}

.pill.tier-growth,
.invoice-loyalty-card.tier-growth {
  background: rgba(163, 175, 196, 0.16);
  color: #617089;
}

.pill.tier-engagement,
.invoice-loyalty-card.tier-engagement {
  background: rgba(184, 135, 26, 0.12);
  color: var(--gold-rich);
}

.pill.tier-premium,
.invoice-loyalty-card.tier-premium {
  background: linear-gradient(135deg, rgba(217, 199, 255, 0.3), rgba(199, 240, 255, 0.26), rgba(243, 199, 255, 0.26));
  color: #8357cd;
}

.pill.tier-loyalty,
.invoice-loyalty-card.tier-loyalty {
  background: rgba(79, 45, 130, 0.12);
  color: var(--loyalty-deep);
}

.badge.Pending { background: #fff0cb; color: #875d00; }
.badge.Paid { background: #dff5e7; color: #137546; }
.badge.Overdue { background: #ffe1e1; color: #a93b3b; }

.panel-subhead {
  margin: 4px 0 0;
}

.line-item-row {
  display: grid;
  grid-template-columns: 1fr 1.3fr 0.72fr 46px;
  gap: 10px;
}

.preview-panel {
  position: sticky;
  top: 16px;
}

#invoicePreviewHost,
#recordPreviewHost {
  display: flex;
  justify-content: center;
  width: 100%;
}

.invoice-sheet {
  width: 100%;
  max-width: 1280px;
  aspect-ratio: 11 / 8.5;
  min-height: 760px;
  border-radius: 30px;
  overflow: hidden;
  background: #f8f6f2;
  border: 1px solid #e5dccf;
  box-shadow: 0 30px 70px rgba(47, 45, 39, 0.16);
  display: grid;
  grid-template-rows: 12px auto;
}

.invoice-sheet.compact {
  max-width: 1120px;
}

.invoice-banner {
  background: linear-gradient(90deg, var(--purple-600), var(--gold-500));
}

.invoice-header {
  align-items: stretch;
  padding: 18px 22px 10px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.invoice-brand-block {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid #e6ddcf;
  border-radius: 24px;
  padding: 18px;
}

.invoice-brand-logo {
  width: 84px;
  height: 84px;
  border-radius: 24px;
  background: linear-gradient(145deg, var(--purple-900), var(--purple-600));
  padding: 11px;
  display: grid;
  place-items: center;
}

.invoice-brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.invoice-brand-block h2 {
  margin: 2px 0 4px;
  font-size: clamp(1.9rem, 2.3vw, 2.35rem);
}

.invoice-brand-block p {
  margin: 0;
  color: var(--muted);
}

.invoice-status-block {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-content: start;
}

.invoice-status-block .badge {
  grid-column: 1 / -1;
  justify-self: end;
}

.invoice-sector-chip {
  justify-content: flex-start;
  background: rgba(127, 76, 194, 0.12);
  color: var(--purple-700);
}

.muted-chip {
  background: rgba(216, 161, 61, 0.12);
  color: #9b6a18;
}

.invoice-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 22px 12px;
}

.invoice-meta-card,
.notes-box,
.payment-box,
.qr-box,
.invoice-loyalty-card,
.signature-box {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid #e1d8cb;
  border-radius: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.invoice-meta-card {
  padding: 14px 16px;
  display: grid;
  gap: 8px;
}

.meta-row {
  color: var(--muted);
}

.meta-row strong {
  color: var(--text);
  text-align: right;
}

.meta-row.stacked {
  display: grid;
}

.meta-row.stacked strong {
  text-align: left;
}

.invoice-body-grid {
  display: grid;
  grid-template-columns: 1.28fr 0.92fr;
  gap: 16px;
  padding: 0 22px 16px;
  align-items: stretch;
}

.invoice-main-column,
.invoice-side-column,
.qr-tier-grid {
  display: grid;
  gap: 12px;
}

.invoice-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid #dfd6c6;
}

.invoice-table thead th {
  background: linear-gradient(135deg, var(--gold-700), var(--gold-500));
  color: #fff;
  padding: 14px 16px;
  text-align: left;
  font-size: 0.94rem;
}

.invoice-table tbody td {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #ece3d4;
  padding: 12px 16px;
  vertical-align: top;
  font-size: 0.95rem;
}

.invoice-table tbody tr:last-child td {
  border-bottom: 0;
}

.notes-box,
.payment-box,
.qr-box,
.invoice-loyalty-card,
.signature-box {
  padding: 15px 16px;
}

.notes-box p {
  margin-top: 8px;
  min-height: 64px;
}

.payment-box {
  display: grid;
  gap: 10px;
}

.payment-row {
  margin: 0;
}

.payment-row.stacked {
  display: grid;
  gap: 7px;
}

.payment-row span {
  color: var(--muted);
}

.payment-row strong {
  min-width: 132px;
  text-align: right;
  padding: 9px 11px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid #e7e0d4;
}

.payment-row .left-align {
  text-align: left;
}

.payment-row.total span,
.payment-row.total strong {
  font-size: 1.04rem;
  font-weight: 800;
}

.qr-box {
  display: grid;
  gap: 10px;
}

.qr-canvas {
  width: 118px;
  height: 118px;
  border-radius: 18px;
  border: 1px solid #e7e0d4;
  background: #fff;
  display: grid;
  place-items: center;
}

.qr-canvas img {
  width: 98px;
  height: 98px;
}

.qr-placeholder {
  padding: 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.qr-caption {
  font-size: 0.87rem;
}

.invoice-loyalty-card {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 12px;
  align-items: center;
}

.invoice-loyalty-media {
  width: 104px;
  aspect-ratio: 1;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.invoice-loyalty-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.invoice-loyalty-copy strong,
.signature-box strong,
.record-client {
  font-size: 1.02rem;
}

.invoice-loyalty-copy p {
  margin: 4px 0 0;
  line-height: 1.45;
}

.signature-box {
  display: grid;
  gap: 10px;
}

.sig-line {
  border-bottom: 2px solid #d1c4ae;
  margin-top: 4px;
}

.invoice-footer {
  padding: 0 22px 18px;
  align-items: flex-end;
}

.invoice-footer > div {
  width: 100%;
  border-radius: 22px;
  background: var(--panel-dark);
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.invoice-footer strong {
  color: #fff;
}

.invoice-footer p {
  color: rgba(255, 255, 255, 0.78);
}

.records-panel {
  display: grid;
  gap: 18px;
}

.records-toolbar {
  align-items: end;
}

.records-toolbar > label {
  min-width: 220px;
}

.records-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.record-card {
  aspect-ratio: 1 / 1;
  padding: 18px;
  display: grid;
  gap: 12px;
  text-align: left;
}

.record-code {
  color: var(--purple-700);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.record-client {
  min-height: 48px;
}

.record-meta,
.record-footer,
.sector-chip-metrics {
  color: var(--muted);
  font-size: 0.92rem;
}

.record-total {
  margin-top: auto;
  font-size: 1.35rem;
  font-weight: 800;
}

.empty-state {
  padding: 24px;
  border: 1px dashed var(--line-strong);
  border-radius: 22px;
  background: rgba(248, 251, 255, 0.8);
  color: var(--muted);
}

.bullet-list,
.number-list {
  margin: 12px 0 0;
  padding-left: 20px;
  line-height: 1.7;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: rgba(128, 97, 186, 0.1);
  border-radius: 10px;
  padding: 4px 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th,
table td {
  padding: 12px 8px;
  text-align: left;
}

table th {
  color: var(--muted);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

tbody tr + tr td {
  border-top: 1px solid rgba(130, 146, 173, 0.16);
}

td.code {
  font-weight: 800;
  color: var(--purple-700);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 21, 31, 0.52);
  backdrop-filter: blur(8px);
}

.modal-dialog {
  position: relative;
  width: min(1360px, calc(100vw - 30px));
  max-height: calc(100vh - 30px);
  overflow: hidden;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-strong);
  display: grid;
  grid-template-rows: auto 1fr;
}

.modal-header {
  padding: 18px 22px;
  border-bottom: 1px solid rgba(130, 146, 173, 0.16);
}

.modal-body {
  overflow: auto;
  padding: 22px;
  background: linear-gradient(180deg, #f8faff 0%, #eef2f9 100%);
}

@media (max-width: 1380px) {
  .generator-grid,
  .dashboard-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    position: static;
  }

  .records-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1040px) {
  .nav-list,
  .drawer-grid,
  .stats-grid,
  .field-grid.three,
  .field-grid.two {
    grid-template-columns: 1fr 1fr;
  }

  .nav-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .records-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .app-shell {
    padding: 16px;
  }

  .brand-panel,
  .page-head,
  .records-toolbar,
  .modal-header,
  .customer-insight,
  .loyalty-head {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-panel,
  .drawer-grid,
  .field-grid.two,
  .field-grid.three,
  .line-item-row {
    grid-template-columns: 1fr;
  }

  .nav-list,
  .stats-grid,
  .records-gallery {
    grid-template-columns: 1fr;
  }

  .record-card {
    aspect-ratio: auto;
    min-height: 220px;
  }

  .invoice-sheet {
    border-radius: 24px;
  }
}

@page {
  size: letter landscape;
  margin: 0;
}

@media print {
  body {
    background: #fff;
  }

  .sidebar,
  .page-head,
  .form-panel,
  .nav-list,
  .panel-head,
  .panel-subhead,
  .records-toolbar,
  .modal-header {
    display: none !important;
  }

  .main-content {
    padding: 0;
  }

  .view {
    display: none !important;
  }

  #generatorView,
  #recordsView {
    display: block !important;
  }

  .generator-grid,
  .records-panel {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    position: static;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .invoice-sheet {
    max-width: none;
    border-radius: 0;
    box-shadow: none;
    border: 0;
    aspect-ratio: auto;
    min-height: 0;
  }
}


/* --- April 2026 responsive refinement overrides --- */
html {
  -webkit-text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
}

.app-shell,
.main-content,
.view,
.generator-grid,
.preview-panel,
#invoicePreviewHost,
#recordPreviewHost,
.modal-dialog,
.modal-body {
  min-width: 0;
}

.nav-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.nav-btn {
  min-height: 86px;
  border-radius: 20px;
  padding: 16px 10px;
  display: grid;
  place-items: center;
  text-align: center;
  align-items: center;
  font-size: clamp(0.82rem, 1vw, 1rem);
  line-height: 1.25;
}

.drawer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.sidebar-card {
  min-width: 0;
}

.collapsible-toggle {
  padding: 16px 18px;
}

.card-heading-copy strong {
  font-size: 0.98rem;
}

.card-heading-copy small {
  font-size: 0.82rem;
}

.sector-legend,
.tier-legend {
  grid-template-columns: 1fr;
}

.preview-panel,
.modal-body {
  overflow: hidden;
}

#invoicePreviewHost,
#recordPreviewHost {
  overflow: hidden;
}

.invoice-sheet {
  width: min(100%, 1320px);
  max-width: 1320px;
  aspect-ratio: 297 / 210;
  min-height: 0;
  font-size: clamp(8px, 0.72vw, 16px);
  grid-template-rows: 0.55em auto auto 1fr auto;
}

.invoice-sheet.compact {
  max-width: 1200px;
}

.invoice-banner {
  min-height: 0;
}

.invoice-header {
  padding: 1.15em 1.25em 0.75em;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr);
  gap: 1em;
}

.invoice-brand-block {
  gap: 1em;
  padding: 1.1em;
  border-radius: 1.5em;
}

.invoice-brand-logo {
  width: 5.2em;
  height: 5.2em;
  border-radius: 1.35em;
  padding: 0.72em;
  flex: 0 0 auto;
}

.invoice-brand-block h2 {
  font-size: 2.1em;
  margin: 0.06em 0 0.1em;
}

.invoice-brand-block p {
  font-size: 0.98em;
}

.invoice-header-right {
  display: grid;
  gap: 0.8em;
  align-content: start;
}

.invoice-top-status-row {
  display: flex;
  justify-content: flex-end;
}

.invoice-chip-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8em;
}

.invoice-sector-chip {
  border-radius: 999px;
  padding: 0.72em 1.05em;
  font-size: 0.98em;
  font-weight: 700;
  min-width: 0;
}

.invoice-header-extras {
  display: grid;
  gap: 0.75em;
  align-items: stretch;
}

.invoice-header-extras.with-loyalty {
  grid-template-columns: 0.95fr 1.12fr 0.86fr;
}

.invoice-header-extras.no-loyalty {
  grid-template-columns: 1fr;
}

.qr-box.compact,
.invoice-points-card,
.invoice-loyalty-card.compact {
  min-width: 0;
  border-radius: 1.35em;
  padding: 0.9em 1em;
}

.qr-box.compact {
  display: grid;
  justify-items: center;
  align-content: start;
  text-align: center;
  gap: 0.5em;
}

.qr-canvas.compact {
  width: 5.8em;
  height: 5.8em;
  border-radius: 1em;
}

.qr-canvas.compact img {
  width: 4.8em;
  height: 4.8em;
}

.qr-caption.compact {
  font-size: 0.72em;
  line-height: 1.35;
}

.invoice-loyalty-card.compact {
  grid-template-columns: 5.1em 1fr;
  gap: 0.8em;
  align-items: center;
}

.invoice-loyalty-media.compact {
  width: 5.1em;
  border-radius: 1em;
}

.invoice-loyalty-copy.compact strong {
  font-size: 1.03em;
}

.invoice-loyalty-copy.compact p {
  font-size: 0.82em;
  margin-top: 0.2em;
}

.invoice-points-card {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 0.22em;
}

.invoice-points-card strong {
  font-size: 2.05em;
  line-height: 1;
}

.invoice-points-card p {
  margin: 0;
  font-size: 0.84em;
  line-height: 1.35;
}

.invoice-meta-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.8em;
  padding: 0 1.25em 0.8em;
}

.invoice-meta-card {
  padding: 0.95em 1.05em;
  border-radius: 1.35em;
  gap: 0.48em;
}

.client-card {
  min-height: 100%;
}

.meta-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55em;
  align-items: baseline;
  font-size: 0.96em;
}

.meta-row span {
  min-width: 4.9em;
}

.meta-row strong {
  min-width: 0;
  word-break: break-word;
}

.meta-row.stacked {
  grid-template-columns: 1fr;
  gap: 0.25em;
}

.invoice-body-grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.95fr);
  gap: 0.85em;
  padding: 0 1.25em 0.95em;
  align-items: stretch;
}

.invoice-main-column,
.invoice-side-column {
  min-width: 0;
  gap: 0.8em;
}

.invoice-table {
  table-layout: fixed;
  border-radius: 1.4em;
}

.invoice-table thead th {
  padding: 0.88em 1em;
  font-size: 0.9em;
}

.invoice-table tbody td {
  padding: 0.82em 1em;
  font-size: 0.9em;
  word-break: break-word;
}

.invoice-table th:nth-child(1),
.invoice-table td:nth-child(1) {
  width: 38%;
}

.invoice-table th:nth-child(2),
.invoice-table td:nth-child(2) {
  width: 37%;
}

.invoice-table th:nth-child(3),
.invoice-table td:nth-child(3) {
  width: 25%;
}

.payment-box,
.notes-box,
.signature-box {
  padding: 0.95em 1.05em;
  border-radius: 1.35em;
}

.payment-box {
  gap: 0.65em;
}

.payment-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.6em;
  align-items: center;
}

.payment-row span {
  font-size: 0.95em;
}

.payment-row strong {
  min-width: 7.1em;
  padding: 0.62em 0.82em;
  font-size: 0.94em;
}

.payment-row.stacked {
  grid-template-columns: 1fr;
  gap: 0.42em;
}

.side-notes-box {
  min-height: 100%;
}

.notes-box p {
  min-height: 5.5em;
  margin-top: 0.5em;
  font-size: 0.92em;
  word-break: break-word;
}

.signature-box {
  margin-top: auto;
  gap: 0.6em;
}

.sig-line {
  margin-top: 0.15em;
}

.invoice-footer {
  padding: 0 1.25em 1.15em;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75em;
}

.invoice-footer > div {
  border-radius: 1.35em;
  padding: 0.9em 1em;
}

.invoice-footer p,
.invoice-footer strong {
  font-size: 0.9em;
}

@media (max-width: 1380px) {
  .generator-grid,
  .dashboard-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    position: static;
  }

  .records-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1040px) {
  .stats-grid,
  .field-grid.three,
  .field-grid.two {
    grid-template-columns: 1fr 1fr;
  }

  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .drawer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .records-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .app-shell {
    padding: 14px;
    gap: 16px;
  }

  .brand-panel,
  .page-head,
  .records-toolbar,
  .modal-header,
  .customer-insight,
  .loyalty-head {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-panel,
  .field-grid.two,
  .field-grid.three,
  .line-item-row {
    grid-template-columns: 1fr;
  }

  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
  }

  .nav-btn {
    min-height: 74px;
    padding: 12px 6px;
    font-size: 0.74rem;
    border-radius: 18px;
  }

  .drawer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .card-heading-copy strong {
    font-size: 0.9rem;
  }

  .card-heading-copy small {
    font-size: 0.75rem;
  }

  .stats-grid,
  .records-gallery {
    grid-template-columns: 1fr;
  }

  .record-card {
    aspect-ratio: auto;
    min-height: 220px;
  }
}

@page {
  size: A4 landscape;
  margin: 0;
}

@media print {
  .invoice-sheet {
    width: 297mm !important;
    height: 210mm !important;
    max-width: none !important;
    aspect-ratio: auto !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: 0 !important;
    overflow: hidden !important;
  }
}


/* --- Final business-first invoice + export corrections --- */
.nav-list {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 12px !important;
}

.nav-btn {
  min-height: 84px !important;
  border-radius: 20px !important;
  padding: 14px 10px !important;
  display: grid !important;
  place-items: center !important;
  text-align: center !important;
  font-size: clamp(0.74rem, 1vw, 0.96rem) !important;
  line-height: 1.2 !important;
}

.drawer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 12px !important;
  align-items: start !important;
}

#invoicePreviewHost,
#recordPreviewHost {
  overflow: visible !important;
}

.preview-panel {
  overflow: hidden;
}

.export-render-surface {
  position: fixed;
  left: -10000px;
  top: 0;
  width: 794px;
  min-height: 1123px;
  padding: 0;
  background: #f8f6f2;
  z-index: -1;
}

.invoice-sheet.invoice-sheet-portrait {
  width: min(100%, 900px) !important;
  max-width: 900px !important;
  aspect-ratio: 210 / 297 !important;
  min-height: 0 !important;
  display: grid !important;
  grid-template-rows: 10px auto auto 1fr auto !important;
  gap: 0 !important;
  border-radius: 28px !important;
  overflow: hidden !important;
  background: #f8f6f2 !important;
  border: 1px solid #e2d7c8 !important;
  box-shadow: 0 28px 64px rgba(30, 24, 44, 0.16) !important;
  font-size: clamp(9px, 0.95vw, 14px) !important;
}

.invoice-sheet.invoice-sheet-portrait.export-sheet {
  width: 794px !important;
  max-width: 794px !important;
  min-height: 1123px !important;
  aspect-ratio: auto !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  border: 0 !important;
  font-size: 13.2px !important;
}

.invoice-sheet-portrait .invoice-banner {
  min-height: 10px !important;
  background: linear-gradient(90deg, var(--purple-600), #d8a178, var(--gold-500)) !important;
}

.invoice-sheet-portrait .invoice-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid #e1d7ca;
  border-radius: 22px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

.invoice-sheet-portrait .invoice-top-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr) !important;
  gap: 16px !important;
  padding: 18px 20px 12px !important;
  align-items: start !important;
}

.invoice-sheet-portrait .invoice-brand-card {
  display: grid !important;
  grid-template-columns: auto 1fr !important;
  gap: 16px !important;
  padding: 18px !important;
  align-items: center !important;
  min-width: 0;
}

.invoice-sheet-portrait .invoice-brand-logo {
  width: 88px !important;
  height: 88px !important;
  border-radius: 24px !important;
  background: linear-gradient(145deg, var(--purple-900), var(--purple-600)) !important;
  padding: 12px !important;
  display: grid !important;
  place-items: center !important;
}

.invoice-sheet-portrait .invoice-brand-copy {
  min-width: 0;
}

.invoice-sheet-portrait .invoice-brand-copy h2 {
  margin: 4px 0 6px !important;
  font-size: 3rem !important;
  line-height: 1 !important;
}

.invoice-sheet-portrait .invoice-brand-copy p {
  margin: 0 !important;
  color: var(--muted) !important;
  line-height: 1.35 !important;
  overflow-wrap: anywhere;
}

.invoice-sheet-portrait .invoice-right-top {
  display: grid !important;
  gap: 12px !important;
}

.invoice-sheet-portrait .invoice-status-row {
  display: flex !important;
  justify-content: flex-end !important;
}

.invoice-sheet-portrait .invoice-chip-row {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
}

.invoice-sheet-portrait .invoice-sector-chip {
  padding: 12px 14px !important;
  border-radius: 999px !important;
  font-size: 1.02em !important;
  font-weight: 700 !important;
  min-width: 0 !important;
  line-height: 1.2 !important;
}

.invoice-sheet-portrait .invoice-insight-grid {
  display: grid !important;
  gap: 10px !important;
  align-items: stretch !important;
}

.invoice-sheet-portrait .invoice-insight-grid.with-loyalty {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.invoice-sheet-portrait .invoice-insight-grid.no-loyalty {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

.invoice-sheet-portrait .qr-box,
.invoice-sheet-portrait .invoice-tier-card,
.invoice-sheet-portrait .invoice-points-card {
  padding: 14px !important;
  min-width: 0 !important;
}

.invoice-sheet-portrait .qr-box {
  display: grid !important;
  justify-items: center !important;
  text-align: center !important;
  gap: 8px !important;
}

.invoice-sheet-portrait .qr-canvas {
  width: 96px !important;
  height: 96px !important;
  border-radius: 18px !important;
  background: #fff !important;
  border: 1px solid #e5ddcf !important;
  display: grid !important;
  place-items: center !important;
}

.invoice-sheet-portrait .qr-canvas img {
  width: 80px !important;
  height: 80px !important;
}

.invoice-sheet-portrait .qr-caption {
  margin: 0 !important;
  font-size: 0.82em !important;
  line-height: 1.4 !important;
  overflow-wrap: anywhere;
}

.invoice-sheet-portrait .invoice-tier-row {
  display: grid !important;
  grid-template-columns: 72px 1fr !important;
  gap: 10px !important;
  align-items: center !important;
}

.invoice-sheet-portrait .invoice-tier-media {
  width: 72px !important;
  height: 72px !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  background: #fff !important;
  border: 1px solid rgba(255,255,255,0.7) !important;
}

.invoice-sheet-portrait .invoice-tier-media img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.invoice-sheet-portrait .invoice-tier-copy {
  min-width: 0;
}

.invoice-sheet-portrait .invoice-tier-copy strong {
  display: block;
  font-size: 1em !important;
  line-height: 1.2 !important;
}

.invoice-sheet-portrait .invoice-tier-copy p,
.invoice-sheet-portrait .invoice-points-card p {
  margin: 4px 0 0 !important;
  font-size: 0.82em !important;
  line-height: 1.4 !important;
  overflow-wrap: anywhere;
}

.invoice-sheet-portrait .invoice-points-card {
  display: grid !important;
  align-content: start !important;
  gap: 4px !important;
}

.invoice-sheet-portrait .invoice-points-card strong {
  font-size: 2.1em !important;
  line-height: 1 !important;
}

.invoice-sheet-portrait .invoice-meta-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 12px !important;
  padding: 0 20px 12px !important;
}

.invoice-sheet-portrait .invoice-meta-card {
  padding: 16px !important;
  display: grid !important;
  gap: 10px !important;
}

.invoice-sheet-portrait .meta-row {
  display: grid !important;
  grid-template-columns: auto 1fr !important;
  gap: 8px !important;
  align-items: start !important;
  color: var(--muted) !important;
}

.invoice-sheet-portrait .meta-row strong {
  color: var(--text) !important;
  text-align: right !important;
  overflow-wrap: anywhere;
}

.invoice-sheet-portrait .meta-row span {
  min-width: 78px;
}

.invoice-sheet-portrait .meta-row.stacked {
  grid-template-columns: 1fr !important;
  gap: 4px !important;
}

.invoice-sheet-portrait .meta-row.stacked strong {
  text-align: left !important;
}

.invoice-sheet-portrait .invoice-body-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr) !important;
  gap: 14px !important;
  padding: 0 20px 14px !important;
  min-height: 0 !important;
}

.invoice-sheet-portrait .invoice-main-column,
.invoice-sheet-portrait .invoice-side-column {
  display: grid !important;
  gap: 12px !important;
  min-width: 0 !important;
  min-height: 0 !important;
}

.invoice-sheet-portrait .invoice-main-column {
  grid-template-rows: 1fr;
}

.invoice-sheet-portrait .invoice-table {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border-radius: 22px !important;
  overflow: hidden !important;
  border: 1px solid #ddd1bf !important;
  table-layout: fixed !important;
  background: #fff !important;
  height: 100% !important;
}

.invoice-sheet-portrait .invoice-table thead th {
  padding: 14px 16px !important;
  background: linear-gradient(135deg, var(--gold-700), var(--gold-500)) !important;
  color: #fff !important;
  font-size: 0.95em !important;
  text-align: left !important;
}

.invoice-sheet-portrait .invoice-table tbody td {
  padding: 12px 16px !important;
  background: rgba(255,255,255,0.95) !important;
  border-bottom: 1px solid #eee3d2 !important;
  vertical-align: top !important;
  font-size: 0.93em !important;
  overflow-wrap: anywhere;
}

.invoice-sheet-portrait .invoice-table tbody tr:last-child td {
  border-bottom: 0 !important;
}

.invoice-sheet-portrait .invoice-table th:nth-child(1),
.invoice-sheet-portrait .invoice-table td:nth-child(1) {
  width: 28% !important;
}

.invoice-sheet-portrait .invoice-table th:nth-child(2),
.invoice-sheet-portrait .invoice-table td:nth-child(2) {
  width: 48% !important;
}

.invoice-sheet-portrait .invoice-table th:nth-child(3),
.invoice-sheet-portrait .invoice-table td:nth-child(3) {
  width: 24% !important;
}

.invoice-sheet-portrait .payment-box,
.invoice-sheet-portrait .notes-box,
.invoice-sheet-portrait .signature-box {
  padding: 15px !important;
}

.invoice-sheet-portrait .payment-box {
  display: grid !important;
  gap: 10px !important;
}

.invoice-sheet-portrait .payment-row {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  gap: 10px !important;
  align-items: center !important;
}

.invoice-sheet-portrait .payment-row span {
  color: var(--muted) !important;
}

.invoice-sheet-portrait .payment-row strong {
  min-width: 124px !important;
  padding: 10px 12px !important;
  border-radius: 14px !important;
  background: #fff !important;
  border: 1px solid #e5ddcf !important;
  text-align: right !important;
}

.invoice-sheet-portrait .payment-row.stacked {
  grid-template-columns: 1fr !important;
  gap: 6px !important;
}

.invoice-sheet-portrait .payment-row .left-align {
  text-align: left !important;
}

.invoice-sheet-portrait .payment-row.total span,
.invoice-sheet-portrait .payment-row.total strong {
  font-weight: 800 !important;
  font-size: 1.04em !important;
}

.invoice-sheet-portrait .side-notes-box p {
  margin: 8px 0 0 !important;
  min-height: 120px !important;
  overflow-wrap: anywhere;
}

.invoice-sheet-portrait .signature-box {
  margin-top: auto !important;
  display: grid !important;
  gap: 10px !important;
}

.invoice-sheet-portrait .sig-line {
  border-bottom: 2px solid #d0c2ad !important;
  margin-top: 2px !important;
}

.invoice-sheet-portrait .invoice-footer {
  margin: 0 20px 20px !important;
  padding: 16px !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 14px !important;
  background: rgba(31, 28, 46, 0.86) !important;
}

.invoice-sheet-portrait .invoice-footer strong {
  color: #fff !important;
}

.invoice-sheet-portrait .invoice-footer p {
  margin: 0 !important;
  color: rgba(255,255,255,0.78) !important;
  line-height: 1.45 !important;
  overflow-wrap: anywhere;
}

@media (max-width: 860px) {
  .nav-list {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }

  .drawer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .invoice-sheet.invoice-sheet-portrait {
    width: min(100%, 760px) !important;
    max-width: 760px !important;
    font-size: clamp(8px, 1.35vw, 12px) !important;
  }
}

@page {
  size: A4 portrait;
  margin: 0;
}

@page { size:A4; margin:20mm; }

body { font-family: Arial; }

.invoice-container { max-width:794px; margin:auto; background:white; }

.status-pill {
background:#38a169;
color:white;
text-align:center;
padding:10px;
border-radius:999px;
}

.top-info-group {
display:grid;
grid-template-columns:repeat(3,1fr);
gap:10px;
}

.info-card {
background:#fff;
padding:10px;
border-radius:10px;
text-align:center;
height:100px;
}

.items-header {
display:grid;
grid-template-columns:2fr 4fr 2fr;
background:gold;
padding:10px;
font-weight:bold;
}

.item-row {
display:grid;
grid-template-columns:2fr 4fr 2fr;
padding:10px;
}

.footer {
display:grid;
grid-template-columns:1fr 1fr;
background:black;
color:white;
}

.footer-section { padding:20px; }


@media print {
  .invoice-sheet.invoice-sheet-portrait {
    width: 210mm !important;
    min-height: 297mm !important;
    max-width: none !important;
    aspect-ratio: auto !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    border: 0 !important;
  }
}