@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swap');

:root {
  --teal-900: #0a343f;
  --teal-800: #0F4C5C;
  --teal-700: #156277;
  --teal-600: #1a7a94;
  --teal-100: #e6f2f5;
  --teal-50: #f0f7f9;
  --amber-600: #E36414;
  --amber-500: #f07a2e;
  --amber-100: #fdeee4;
  --gray-950: #1a1d21;
  --gray-800: #2d3238;
  --gray-600: #5c6570;
  --gray-500: #7a8490;
  --gray-400: #a0a8b0;
  --gray-300: #c8ced4;
  --gray-200: #e2e6ea;
  --gray-100: #eef1f4;
  --gray-50: #f6f7f9;
  --white: #ffffff;
  --success: #1a7a4c;
  --success-bg: #e6f5ee;
  --danger: #c0392b;
  --danger-bg: #fdecea;
  --warning: #b86e00;
  --warning-bg: #fff6e5;
  --info: #1a6a94;
  --info-bg: #e5f3fa;
  --primary: #1e3f96;
  --primary-bg: #e8edf8;
  --sidebar-w: 252px;
  --topbar-h: 64px;
  --radius: 8px;
  --shadow-sm: 0 1px 2px rgba(30, 63, 150, 0.06);
  --shadow: 0 8px 24px rgba(30, 63, 150, 0.08);
  --font: 'DM Sans', system-ui, sans-serif;
  --font-display: 'DM Sans', system-ui, sans-serif;
  --brand-green: #00a651;
  --brand-green-dark: #008a44;
  --brand-blue: #1e3f96;
  --brand-blue-deep: #16256f;
  --brand-red: #ed1c24;
}

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

html { font-size: 14px; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--gray-800);
  background: #f4f6fa;
  min-height: 100vh;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand-blue); text-decoration: none; }
a:hover { color: var(--brand-green-dark); }

img { max-width: 100%; height: auto; }

/* ========== App shell ========== */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-w);
  background: var(--brand-blue-deep);
  color: #e8edf8;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease;
  overflow: hidden;
}

.sidebar-brand {
  padding: 1.15rem 1.2rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: #12215e;
  flex-shrink: 0;
}

.brand-link {
  display: block;
  color: inherit;
}

.brand-link:hover { color: inherit; }

.brand-logo {
  width: 100%;
  max-width: 168px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.sidebar-brand .brand-name {
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .04em;
  display: block;
  line-height: 1.2;
}

.sidebar-brand .brand-sub {
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: rgba(255,255,255,.5);
  margin-top: .28rem;
  font-weight: 600;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: .75rem 0 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.2) transparent;
}

.nav-section-label {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.4);
  padding: .85rem 1.15rem .35rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .48rem 1.15rem;
  color: rgba(255,255,255,.78);
  font-size: .875rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: background .15s, color .15s;
}

.nav-link:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}

.nav-link.active {
  background: rgba(0, 166, 81, .22);
  color: #fff;
  border-left-color: var(--brand-green);
}

.nav-link .nav-ico {
  width: 1.15rem;
  height: 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: .85;
  font-size: .85rem;
  flex-shrink: 0;
}

.nav-ico svg {
  width: 1.05rem;
  height: 1.05rem;
  display: block;
}

.nav-group > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .48rem 1.15rem;
  color: rgba(255,255,255,.78);
  font-size: .875rem;
  font-weight: 500;
  border-left: 3px solid transparent;
}

.nav-group > summary::-webkit-details-marker { display: none; }

.nav-group > summary::after {
  content: '▸';
  margin-left: auto;
  font-size: .65rem;
  opacity: .5;
}

.nav-group[open] > summary::after { content: '▾'; }

.nav-group[open] > summary,
.nav-group > summary:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
}

.nav-group[open] > summary {
  background: rgba(0, 166, 81, .16);
  border-left-color: var(--brand-green);
}

.nav-sub {
  padding: .15rem 0 .35rem;
}

.nav-group[open] > .nav-sub {
  animation: navSubIn .16s ease;
}

@keyframes navSubIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.nav-sub .nav-link {
  padding-left: 2.15rem;
  font-size: .825rem;
  font-weight: 400;
  gap: .55rem;
}

.nav-sub .nav-ico {
  color: #8ee0ad;
  opacity: .95;
}

.nav-sub .nav-link:hover .nav-ico,
.nav-sub .nav-link.active .nav-ico {
  color: #fff;
  opacity: 1;
}

.main-wrap {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

.topbar {
  height: var(--topbar-h);
  background: #ffffff;
  border-bottom: 1px solid #e6eaf0;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.25rem;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.topbar-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.topbar-logo {
  height: 48px;
  width: auto;
  display: block;
}

.topbar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  width: 36px;
  height: 36px;
  cursor: pointer;
  color: var(--brand-blue);
  font-size: 1.1rem;
}

.topbar-company {
  font-weight: 600;
  color: var(--brand-blue);
  font-size: .95rem;
  white-space: nowrap;
}

.topbar-search {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.topbar-search input {
  width: 100%;
  padding: .45rem .75rem .45rem 2rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--gray-50);
  font-family: inherit;
  font-size: .85rem;
}

.topbar-search::before {
  content: '⌕';
  position: absolute;
  left: .6rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: .9rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-left: auto;
}

.notif-bell {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}

.notif-bell:hover { color: var(--brand-green); }

.notif-count {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--brand-red);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
}

.user-menu {
  position: relative;
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: .25rem .7rem .25rem .3rem;
  cursor: pointer;
  font-family: inherit;
  font-size: .85rem;
  color: var(--gray-800);
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 600;
}

.user-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 180px;
  z-index: 1100;
  overflow: hidden;
}

.user-menu.open .user-dropdown { display: block; }

.user-dropdown a {
  display: block;
  padding: .55rem .9rem;
  color: var(--gray-800);
  font-size: .85rem;
}

.user-dropdown a:hover {
  background: var(--teal-50);
  color: var(--teal-800);
}

.content {
  padding: .45rem 1.35rem 2.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
  font-size: .8rem;
  color: var(--gray-500);
  margin-bottom: .85rem;
}

.breadcrumbs a { color: var(--teal-700); }
.breadcrumbs .sep { opacity: .45; }
.breadcrumbs .current { color: var(--gray-800); font-weight: 500; }

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.page-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--teal-900);
  margin: 0;
  line-height: 1.25;
}

.page-subtitle {
  margin: .2rem 0 0;
  font-size: .85rem;
  color: var(--gray-500);
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  align-items: center;
}

/* Cards */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
}

.card-header {
  padding: .7rem 1rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  background: var(--gray-50);
  border-radius: var(--radius) var(--radius) 0 0;
}

.card-header h3 {
  margin: 0;
  font-size: .95rem;
  font-weight: 600;
  color: var(--teal-800);
}

.card-body { padding: 1rem; }

.card-footer {
  padding: .7rem 1rem;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
  border-radius: 0 0 var(--radius) var(--radius);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .85rem;
  margin-bottom: 1rem;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--teal-800);
}

.stat-card.accent-amber::before { background: var(--amber-600); }
.stat-card.accent-success::before { background: var(--success); }
.stat-card.accent-warning::before { background: var(--warning); }

.dash-header { align-items: flex-end; }
.dash-quick { display: flex; flex-wrap: wrap; gap: .5rem; }
.dash-section { margin-bottom: 1.35rem; }
.dash-section__head {
  margin-bottom: .65rem;
}
.dash-section__head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand-blue-deep);
  letter-spacing: .01em;
}
.dash-section__head p {
  margin: .15rem 0 0;
  color: var(--gray-500);
  font-size: .82rem;
}
.dash-kpi .stat-value { font-size: 1.35rem; }
.dash-card-link {
  display: block;
  color: inherit;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.dash-card-link:hover {
  color: inherit;
  border-color: #c5d0ea;
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

/* ——— Dashboard filter + tiles ——— */
.dash-filter {
  padding: .85rem 1rem;
  margin-bottom: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  background: linear-gradient(135deg, #f7f9fc 0%, #eef4f8 100%);
  border: 1px solid #dce5f0;
}
.dash-filter__presets {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.dash-chip {
  appearance: none;
  border: 1px solid #c9d6e8;
  background: #fff;
  color: var(--brand-blue-deep);
  font-size: .78rem;
  font-weight: 600;
  padding: .35rem .75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, transform .12s;
}
.dash-chip:hover {
  border-color: var(--brand-blue);
  transform: translateY(-1px);
}
.dash-chip.is-active {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
}
.dash-filter__custom {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: flex-end;
}

.dash-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: .9rem;
  margin-bottom: .25rem;
}
.dash-tile {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  padding: 1.05rem 1.1rem;
  border-radius: 14px;
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 22px rgba(22, 37, 111, .06);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  min-height: 108px;
}
a.dash-tile:hover {
  color: inherit;
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(22, 37, 111, .12);
}
.dash-tile__icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.72);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
}
.dash-tile__icon svg {
  width: 22px;
  height: 22px;
}
.dash-tile__body { min-width: 0; flex: 1; }
.dash-tile__label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 700;
  opacity: .78;
}
.dash-tile__value {
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: .2rem;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}
.dash-tile__meta {
  font-size: .75rem;
  margin-top: .28rem;
  opacity: .72;
  line-height: 1.35;
}

.dash-tile--blue {
  background: linear-gradient(145deg, #eef3ff 0%, #dce7fb 55%, #cfdcf5 100%);
  border-color: #c5d3ef;
  color: #16256f;
}
.dash-tile--blue .dash-tile__icon { color: #1e3f96; }
.dash-tile--green {
  background: linear-gradient(145deg, #eefaf3 0%, #d8f3e4 55%, #c6ebd8 100%);
  border-color: #b7e2cb;
  color: #0b4a2a;
}
.dash-tile--green .dash-tile__icon { color: #008a44; }
.dash-tile--amber {
  background: linear-gradient(145deg, #fff6ef 0%, #ffe6d4 55%, #ffd9bf 100%);
  border-color: #f5c9a8;
  color: #7a3a0c;
}
.dash-tile--amber .dash-tile__icon { color: #E36414; }
.dash-tile--teal {
  background: linear-gradient(145deg, #eef8fa 0%, #d7eef3 55%, #c5e6ed 100%);
  border-color: #b4d9e2;
  color: #0a343f;
}
.dash-tile--teal .dash-tile__icon { color: #1a7a94; }
.dash-tile--slate {
  background: linear-gradient(145deg, #f6f7f9 0%, #e9ecf1 55%, #dde2e9 100%);
  border-color: #cfd5db;
  color: #2f3a47;
}
.dash-tile--slate .dash-tile__icon { color: #5a6672; }

@media (max-width: 640px) {
  .dash-tiles { grid-template-columns: 1fr; }
  .dash-tile__value { font-size: 1.25rem; }
}

.dash-charts { margin-bottom: 1.25rem; }
.chart-wrap--tall { height: 260px; }
.dash-tables { margin-bottom: 1rem; }
.dash-lowstock { margin-bottom: 1.5rem; }

.stat-label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gray-500);
  font-weight: 600;
}

.stat-value {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--teal-900);
  margin-top: .25rem;
  font-variant-numeric: tabular-nums;
}

.stat-meta {
  font-size: .75rem;
  color: var(--gray-500);
  margin-top: .2rem;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.chart-wrap {
  position: relative;
  height: 260px;
}

/* Tables */
.table-responsive {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

/* Listing pages: table scrolls when many rows, stays compact when few */
.content > .card:has(> .card-body > .table-responsive:not(:has(.table-lines))) {
  display: flex;
  flex-direction: column;
  flex: 0 1 auto;
  min-height: 0;
  margin-bottom: 0;
}

.content:has(.breadcrumbs) > .card:has(> .card-body > .table-responsive:not(:has(.table-lines))) {
  max-height: none;
}

.content:has(.stat-grid) > .card:has(> .card-body > .table-responsive:not(:has(.table-lines))) {
  max-height: none;
}

.content > .card:has(> .card-body > .table-responsive:not(:has(.table-lines))) > .card-body {
  display: flex;
  flex-direction: column;
  flex: 0 1 auto;
  min-height: 0;
  padding: 0;
}

.content > .card:has(> .card-body > .table-responsive:not(:has(.table-lines))) .table-responsive {
  flex: 0 1 auto;
  min-height: 0;
  overflow: auto;
  max-height: calc(100vh - var(--topbar-h) - 8rem);
}

.content > .card:has(> .card-body > .table-responsive:not(:has(.table-lines))) > .card-body > .pagination-bar {
  margin-top: 0;
}

.content > .card:has(> .card-body > .pagination-bar) {
  flex-shrink: 0;
}

.content > .card:has(> .card-body > .pagination-bar):not(:has(.table-responsive)) > .card-body {
  padding: 0;
}

/* Don't constrain editable line-item tables on forms */
.table-responsive:has(table.table-lines),
form .table-responsive {
  max-height: none;
  flex: none;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: .825rem;
}

.table-fill {
  width: 100%;
  table-layout: fixed;
}

.table-fill th,
.table-fill td {
  overflow: hidden;
  text-overflow: ellipsis;
}

.table-fill .actions,
.table-fill td.actions {
  overflow: visible;
  text-align: right;
  white-space: nowrap;
}

.table-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .35rem;
  align-items: center;
  justify-content: flex-end;
}

.table-responsive {
  width: 100%;
}

.table th,
.table td {
  padding: .5rem .65rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
  vertical-align: middle;
}

.table th {
  background: var(--teal-50);
  color: var(--teal-900);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
  border-bottom: 1px solid var(--gray-300);
  position: sticky;
  top: 0;
  z-index: 2;
}

.table tbody tr:hover { background: var(--gray-50); }

.table .actions {
  white-space: nowrap;
  text-align: right;
}

.table .actions .btn { margin-left: .2rem; }

.table-dense th,
.table-dense td {
  padding: .4rem .55rem;
}

.table-lines input,
.table-lines select {
  width: 100%;
  min-width: 70px;
}

.text-right { text-align: right !important; }
.text-center { text-align: center !important; }
.text-muted { color: var(--gray-500); }
.text-danger { color: var(--danger); }
.fw-600 { font-weight: 600; }
.mono { font-variant-numeric: tabular-nums; }

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .85rem 1rem;
}

.form-group {
  margin-bottom: .85rem;
}

.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: .3rem;
}

.form-group label .req {
  color: var(--danger);
  margin-left: .15rem;
}

.form-control,
.form-select,
textarea.form-control {
  width: 100%;
  padding: .45rem .65rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .875rem;
  background: var(--white);
  color: var(--gray-800);
  transition: border-color .15s, box-shadow .15s;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(15, 76, 92, .12);
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--danger);
}

.invalid-feedback {
  display: block;
  color: var(--danger);
  font-size: .75rem;
  margin-top: .25rem;
}

.form-hint {
  font-size: .75rem;
  color: var(--gray-500);
  margin-top: .25rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: .5rem;
}

.form-check input { width: auto; }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: .42rem .85rem;
  font-family: inherit;
  font-size: .825rem;
  font-weight: 600;
  line-height: 1.3;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s;
}

.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn-primary {
  background: var(--brand-blue);
  color: #fff;
  border-color: var(--brand-blue);
}
.btn-primary:hover { background: var(--brand-blue-deep); color: #fff; }

.btn-accent {
  background: var(--amber-600);
  color: #fff;
  border-color: var(--amber-600);
}
.btn-accent:hover { background: var(--amber-500); color: #fff; }

.btn-secondary {
  background: var(--white);
  color: var(--gray-800);
  border-color: var(--gray-300);
}
.btn-secondary:hover { background: var(--gray-50); color: var(--gray-950); }

.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-outline {
  background: transparent;
  color: var(--teal-800);
  border-color: var(--teal-600);
}
.btn-outline:hover { background: var(--teal-50); }

.btn-sm {
  padding: .25rem .55rem;
  font-size: .75rem;
}

.btn-icon {
  padding: .3rem .45rem;
  min-width: 28px;
}

/* Badges */
.badge {
  display: inline-block;
  padding: .18rem .5rem;
  font-size: .7rem;
  font-weight: 600;
  border-radius: 3px;
  line-height: 1.3;
  text-transform: capitalize;
  white-space: nowrap;
}

.badge-secondary { background: var(--gray-100); color: var(--gray-600); }
.badge-primary { background: var(--primary-bg); color: var(--primary); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-dark { background: var(--gray-800); color: #fff; }

/* Installation qty progress */
.install-progress { display: flex; flex-direction: column; gap: .35rem; }
.install-progress-sm { gap: .2rem; min-width: 100px; }
.install-progress-track {
  height: 8px;
  border-radius: 999px;
  background: var(--gray-100);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}
.install-progress-sm .install-progress-track { height: 6px; }
.install-progress-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 999px;
  transition: width .25s ease;
}
.install-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: .5rem;
  font-size: .75rem;
  line-height: 1.2;
}

/* Reports grouped by job */
.report-job-groups { display: flex; flex-direction: column; }
.report-job-group {
  border-bottom: 1px solid var(--gray-200);
}
.report-job-group:last-child { border-bottom: none; }
.report-job-summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .35rem 1rem;
  padding: .9rem 1rem;
  align-items: center;
}
.report-job-summary::-webkit-details-marker { display: none; }
.report-job-summary:hover { background: var(--gray-50); }
.report-job-main {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  grid-column: 1;
}
.report-job-meta {
  grid-column: 1;
  font-size: .875rem;
}
.report-job-side {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.report-job-group[open] > .report-job-summary {
  background: var(--primary-bg);
  border-bottom: 1px solid var(--gray-200);
}
.report-job-body { background: #fff; }
.report-job-body .table { margin: 0; }

/* Alerts / flash */
.alert {
  padding: .7rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  margin-bottom: .85rem;
  font-size: .875rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: .75rem;
}

.alert-success { background: var(--success-bg); border-color: #b8e0cc; color: var(--success); }
.alert-error, .alert-danger { background: var(--danger-bg); border-color: #f5c6c0; color: var(--danger); }
.alert-warning { background: var(--warning-bg); border-color: #f5dfa0; color: var(--warning); }
.alert-info { background: var(--info-bg); border-color: #b3d9eb; color: var(--info); }

.alert-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  opacity: .6;
  color: inherit;
  padding: 0;
}

/* Filter bar → side drawer (toggle via JS) */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  align-items: flex-end;
  padding: .85rem 1rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.filter-bar .form-group {
  margin-bottom: 0;
  min-width: 140px;
  flex: 1;
}

.filter-bar .form-group.search-group { flex: 2; min-width: 180px; }

.filter-bar .filter-actions {
  display: flex;
  gap: .4rem;
  flex-shrink: 0;
}

.btn-filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  position: relative;
  border-radius: 10px;
}

.btn-filter-toggle svg {
  width: 1.05rem;
  height: 1.05rem;
  flex-shrink: 0;
}

.btn-filter-toggle .filter-active-dot {
  position: absolute;
  top: .15rem;
  right: .15rem;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--danger, #dc2626);
  border: 1.5px solid #fff;
}

.filter-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, .4);
  backdrop-filter: blur(2px);
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, visibility .2s ease;
}

.filter-drawer-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.filter-drawer {
  position: fixed;
  top: .75rem;
  right: .75rem;
  bottom: .75rem;
  width: min(300px, calc(100vw - 1.5rem));
  height: auto;
  max-height: calc(100vh - 1.5rem);
  background: var(--white);
  z-index: 1210;
  box-shadow: 0 12px 40px rgba(15, 23, 42, .18);
  display: flex;
  flex-direction: column;
  transform: translateX(calc(100% + 1.25rem));
  transition: transform .22s ease;
  border-radius: 16px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.filter-drawer.is-open {
  transform: translateX(0);
}

.filter-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--gray-100);
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
  flex-shrink: 0;
}

.filter-drawer__header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
  color: var(--gray-900);
  letter-spacing: .01em;
}

.filter-drawer__close {
  border: 0;
  background: var(--gray-100);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  color: var(--gray-500);
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  padding: 0;
}

.filter-drawer__close:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.filter-drawer__body {
  flex: 1;
  overflow: auto;
  padding: 1rem;
}

.filter-drawer .filter-bar,
.filter-drawer form.filter-bar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: .85rem;
  padding: 0;
  margin: 0;
  border: 0;
  box-shadow: none;
  background: transparent;
  border-radius: 0;
}

.filter-drawer .filter-bar .form-grid {
  display: flex !important;
  flex-direction: column;
  gap: .85rem;
  grid-template-columns: 1fr !important;
}

.filter-drawer .filter-bar .form-group,
.filter-drawer .filter-bar .form-group.search-group {
  flex: none;
  min-width: 0;
  width: 100%;
  margin: 0;
}

.filter-drawer .filter-bar label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: .3rem;
}

.filter-drawer .filter-bar .form-control,
.filter-drawer .filter-bar .form-select {
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  padding: .55rem .7rem;
  font-size: .875rem;
  background: #fff;
  box-shadow: none;
}

.filter-drawer .filter-bar .form-control:focus,
.filter-drawer .filter-bar .form-select:focus {
  border-color: var(--teal-500, #0d9488);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, .12);
  outline: none;
}

.filter-drawer .filter-bar .filter-actions {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  width: 100%;
  margin-top: .5rem;
  padding-top: .35rem;
}

.filter-drawer .filter-bar .filter-actions .btn,
.filter-drawer .filter-bar > .btn {
  width: 100%;
  border-radius: 10px;
  padding: .6rem .85rem;
  font-weight: 600;
}

body.filter-drawer-open {
  overflow: hidden;
}

@media (max-width: 480px) {
  .filter-drawer {
    top: .5rem;
    right: .5rem;
    bottom: .5rem;
    width: calc(100vw - 1rem);
    border-radius: 14px;
  }
}

@media print {
  .filter-drawer,
  .filter-drawer-overlay,
  .btn-filter-toggle {
    display: none !important;
  }
}

/* User Access Management matrix */
.access-matrix-wrap {
  max-height: calc(100vh - 280px);
}

.access-matrix th,
.access-matrix td {
  vertical-align: middle;
}

.access-matrix th:first-child,
.access-matrix td:first-child {
  position: sticky;
  left: 0;
  background: var(--white);
  z-index: 1;
  min-width: 160px;
}

.access-matrix thead th:first-child {
  background: var(--teal-50);
  z-index: 3;
}

.access-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin: 0;
}

.access-check input {
  width: 1.05rem;
  height: 1.05rem;
  cursor: pointer;
}

.access-check--inline {
  display: inline-flex;
  gap: .3rem;
  margin: .15rem .55rem .15rem 0;
  font-size: .8rem;
  white-space: nowrap;
}

.access-other {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  max-width: 280px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--gray-500);
}

.empty-state h4 {
  margin: 0 0 .35rem;
  color: var(--gray-800);
  font-size: 1.05rem;
}

.empty-state p { margin: 0 0 1rem; font-size: .875rem; }

/* Pagination */
.pagination-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .55rem .85rem;
  padding: .55rem 1rem;
  margin-top: 0;
  border-top: 1px solid var(--gray-200);
  background: #fff;
  flex-shrink: 0;
  position: sticky;
  bottom: 0;
  z-index: 4;
  box-shadow: 0 -3px 12px rgba(15, 23, 42, .07);
}

.pagination-info {
  font-size: .8125rem;
  color: var(--gray-600);
  white-space: nowrap;
}

.pagination-info strong {
  color: var(--gray-900);
  font-weight: 600;
}

.pagination-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.pagination {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .35rem;
  align-items: center;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 .6rem;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--gray-700);
  background: var(--white);
  transition: border-color .15s, color .15s, background .15s, box-shadow .15s;
}

.pagination a:hover {
  border-color: var(--teal-600);
  color: var(--teal-800);
  background: #f0fdfa;
  box-shadow: 0 1px 3px rgba(15, 118, 110, .12);
}

.pagination .active span {
  background: linear-gradient(135deg, var(--teal-700, #0f766e) 0%, var(--teal-800, #115e59) 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 6px rgba(15, 118, 110, .28);
}

.pagination .disabled span {
  opacity: .4;
  cursor: not-allowed;
}

.pagination .gap span {
  border-color: transparent;
  background: transparent;
  min-width: 24px;
  padding: 0 .25rem;
  color: var(--gray-400);
}

.pagination-size {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .8125rem;
  color: var(--gray-600);
  white-space: nowrap;
}

.pagination-size label {
  margin: 0;
  font-weight: 500;
}

.pagination-per-page {
  height: 34px;
  padding: 0 .65rem;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  background: var(--white);
  color: var(--gray-800);
  font-size: .8125rem;
  cursor: pointer;
}

.pagination-per-page:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, .12);
}

@media (max-width: 640px) {
  .pagination-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .pagination-nav { justify-content: center; }
  .pagination-size { justify-content: center; }
}

/* Detail / dl */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: .75rem 1.25rem;
}

.detail-item dt {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gray-500);
  font-weight: 600;
  margin: 0 0 .15rem;
}

.detail-item dd {
  margin: 0;
  font-size: .9rem;
  color: var(--gray-800);
  font-weight: 500;
}

/* Line items toolbar */
.line-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .65rem;
}

/* Auth layout */
.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background:
    radial-gradient(ellipse at 15% 0%, rgba(0, 166, 81, .14), transparent 46%),
    radial-gradient(ellipse at 100% 100%, rgba(30, 63, 150, .12), transparent 42%),
    #f4f6fb;
}

.auth-logo {
  width: 168px;
  height: auto;
  display: block;
  margin: 0 auto 1.15rem;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border-radius: 16px;
  padding: 1.85rem 1.75rem 1.5rem;
  box-shadow: 0 18px 50px rgba(22, 37, 111, .1);
  border: 1px solid #e7ecf3;
}

.auth-card h1 {
  font-family: var(--font);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 .3rem;
  color: var(--brand-blue-deep);
  text-align: center;
}

.auth-card .auth-desc {
  font-size: .85rem;
  color: var(--gray-500);
  margin: 0 0 1.35rem;
  text-align: center;
}

.auth-footer {
  margin-top: 1rem;
  text-align: center;
  font-size: .8rem;
  color: var(--gray-500);
}

.auth-copy {
  margin: 1.15rem 0 0;
  font-size: .75rem;
  color: var(--gray-500);
  letter-spacing: .04em;
}

.auth-page .btn-primary {
  background: var(--brand-green);
  border-color: var(--brand-green);
  height: 42px;
  font-weight: 600;
}

.auth-page .btn-primary:hover {
  background: var(--brand-green-dark);
  border-color: var(--brand-green-dark);
  color: #fff;
}

.auth-page a { color: var(--brand-blue); }
.auth-page a:hover { color: var(--brand-green-dark); }

.auth-page .form-control:focus {
  border-color: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(0, 166, 81, .15);
}

/* Sidebar overlay mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 30, 40, .45);
  z-index: 1035;
}

.sidebar-overlay.show { display: block; }

/* Searchable currency picker (Import PO) */
.currency-picker {
  position: relative;
}
.currency-picker-list {
  position: absolute;
  z-index: 40;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  max-height: 240px;
  overflow: auto;
  margin: 0;
  padding: .25rem 0;
  list-style: none;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(22, 37, 111, .14);
}
.currency-picker-list li {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .45rem .75rem;
  cursor: pointer;
  font-size: .85rem;
}
.currency-picker-list li:hover,
.currency-picker-list li:focus {
  background: var(--teal-50, #f0f7f9);
}
.currency-picker-list li strong {
  min-width: 2.6rem;
  color: var(--teal-800, #0F4C5C);
  font-family: ui-monospace, Consolas, monospace;
}
.currency-picker-list li span {
  color: var(--gray-600);
}
.currency-picker-list li[hidden] {
  display: none !important;
}
#exchange_rate.is-loading {
  opacity: .65;
}

@media (max-width: 992px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }
  .main-wrap { margin-left: 0; }
  .topbar-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .topbar-company { display: none; }
  .topbar-search { max-width: none; }
}

@media (max-width: 576px) {
  .content { padding: .85rem .75rem 2rem; }
  .stat-value { font-size: 1.3rem; }
  .page-title { font-size: 1.25rem; }
}

/* Print */
@media print {
  .sidebar,
  .topbar,
  .breadcrumbs,
  .page-actions,
  .filter-bar,
  .btn,
  .no-print,
  .alert { display: none !important; }

  .main-wrap { margin-left: 0; }
  .content { padding: 0; }
  body { background: #fff; }
  .card { box-shadow: none; border: 1px solid #ccc; break-inside: avoid; }
}

.print-doc {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  padding: 1.5rem;
  color: #222;
  font-size: 12px;
}

.print-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid var(--teal-800);
  padding-bottom: .85rem;
  margin-bottom: 1rem;
}

.print-header .company-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal-800);
  margin: 0;
}

.print-title {
  text-align: center;
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 0 0 1rem;
  color: var(--teal-900);
}

.print-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem 1.5rem;
  margin-bottom: 1.15rem;
}

.sig-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.sig-box {
  text-align: center;
  border-top: 1px solid #444;
  padding-top: .5rem;
  font-size: .8rem;
}

.qr-placeholder {
  width: 80px;
  height: 80px;
  border: 1px dashed #888;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  color: #666;
  text-align: center;
}

/* ========== Full-screen Point of Sale ========== */
.pos-app-body {
  margin: 0;
  background: #dfe3e8;
  font-family: Tahoma, Arial, sans-serif;
  overflow: hidden;
}
.pos-flash {
  position: fixed;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  min-width: 320px;
  max-width: 90vw;
}
.pos-screen { display: block; height: 100vh; }
.pos-shell {
  display: grid;
  grid-template-columns: 1fr 260px;
  grid-template-rows: 1fr auto;
  height: 100vh;
  gap: 0;
}
.pos-main {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 6px 8px 0;
  overflow: hidden;
}
.pos-side {
  grid-column: 2;
  grid-row: 1;
  background: #fff;
  border-left: 2px solid #9aa3ad;
  display: flex;
  flex-direction: column;
  padding: 10px;
  gap: 10px;
}
.pos-footer {
  grid-column: 1 / -1;
  grid-row: 2;
  background: #1e293b;
  color: #e2e8f0;
  display: flex;
  justify-content: space-between;
  padding: 6px 12px;
  font-size: 12px;
}

.pos-topbar {
  display: grid;
  grid-template-columns: 140px 1.4fr 160px 150px 140px;
  gap: 6px;
  margin-bottom: 6px;
}
.pos-field { display: flex; flex-direction: column; gap: 2px; }
.pos-field label {
  font-size: 11px;
  font-weight: 700;
  color: #334155;
}
.pos-field input,
.pos-field select,
.pos-to-row input,
.pos-scan-qty input,
.pos-scan-rate input,
.pos-scan-notes input,
.pos-manual-select {
  height: 32px;
  border: 1px solid #64748b;
  border-radius: 3px;
  padding: 0 8px;
  font-size: 13px;
  background: #fff;
}
.pos-field-wide { min-width: 0; }

.pos-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 5px;
  align-items: center;
}
.pos-btn {
  border: 0;
  border-radius: 4px;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  padding: 8px 12px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  box-shadow: inset 0 -2px 0 rgba(0,0,0,.15);
}
.pos-btn:hover { filter: brightness(1.05); color: #fff; }
.pos-btn-green { background: #16a34a; }
.pos-btn-blue { background: #2563eb; }
.pos-btn-orange { background: #ea580c; }
.pos-btn-purple { background: #7c3aed; }
.pos-btn-teal { background: #0d9488; }
.pos-btn-pink { background: #db2777; }
.pos-btn-red { background: #dc2626; }
.pos-btn-grey { background: #64748b; }
.pos-btn-magenta { background: #c026d3; }
.pos-docno-wrap { display: flex; gap: 4px; flex: 1; min-width: 180px; }
.pos-docno {
  flex: 1;
  height: 34px;
  border: 2px solid #0f766e;
  border-radius: 4px;
  padding: 0 8px;
  font-weight: 700;
  font-family: Consolas, monospace;
}
.pos-btn-go { min-width: 52px; }
.pos-print-view {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #334155;
  background: #fff;
  border: 1px solid #94a3b8;
  border-radius: 4px;
  padding: 6px 10px;
}

.pos-to-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-bottom: 6px;
}

.pos-scan-bar {
  display: grid;
  grid-template-columns: 1.6fr 80px 90px 90px 1fr;
  gap: 6px;
  align-items: end;
  margin-bottom: 6px;
}
.pos-scan-main label,
.pos-scan-qty label,
.pos-scan-rate label,
.pos-scan-notes label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 2px;
  color: #334155;
}
.pos-scan-input {
  width: 100%;
  height: 42px;
  border: 2px solid #ca8a04;
  border-radius: 4px;
  background: #fef08a;
  padding: 0 12px;
  font-size: 18px;
  font-weight: 700;
  box-sizing: border-box;
}
.pos-scan-msg {
  min-height: 16px;
  font-size: 11px;
  color: #166534;
  margin-top: 2px;
}
.pos-scan-msg.is-error { color: #b91c1c; }
.pos-search-btn { height: 42px; }

.pos-manual-panel {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
  background: #fff7ed;
  border: 1px solid #fdba74;
  padding: 6px;
  border-radius: 4px;
}
.pos-manual-select { flex: 1; }

.pos-table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  background: #fff;
  border: 1px solid #64748b;
}
.pos-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pos-grid thead th {
  position: sticky;
  top: 0;
  background: #1e3a5f;
  color: #fff;
  padding: 8px 6px;
  text-align: left;
  font-size: 12px;
  z-index: 1;
}
.pos-grid tbody tr:nth-child(even) { background: #e0f2fe; }
.pos-grid tbody tr:nth-child(odd) { background: #fff; }
.pos-grid tbody tr.selected { outline: 2px solid #2563eb; outline-offset: -2px; }
.pos-grid td {
  border-bottom: 1px solid #cbd5e1;
  padding: 4px 6px;
  vertical-align: middle;
}
.pos-grid .col-sr { width: 48px; text-align: center; }
.pos-grid .col-bc { width: 120px; font-family: Consolas, monospace; }
.pos-grid .col-qty,
.pos-grid .col-rate,
.pos-grid .col-amt { width: 100px; text-align: right; }
.pos-grid .col-del { width: 36px; text-align: center; }
.pos-grid .pos-qty,
.pos-grid .pos-rate {
  width: 100%;
  height: 28px;
  border: 1px solid #94a3b8;
  border-radius: 3px;
  text-align: right;
  padding: 0 6px;
}
.pos-item-name { font-weight: 700; color: #0f172a; }
.pos-item-meta { font-size: 11px; color: #64748b; }
.pos-row-del {
  background: #dc2626;
  color: #fff;
  border: 0;
  width: 26px;
  height: 26px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.pos-summary-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding: 6px 0;
  background: #e2e8f0;
}
.pos-sum-box {
  background: #fff;
  border: 1px solid #94a3b8;
  border-radius: 4px;
  padding: 4px 10px;
  min-width: 110px;
}
.pos-sum-box span {
  display: block;
  font-size: 10px;
  color: #64748b;
  font-weight: 700;
}
.pos-sum-box strong {
  font-size: 15px;
  color: #0f172a;
  font-variant-numeric: tabular-nums;
}
.pos-sum-total strong { color: #15803d; font-size: 18px; }
.pos-sum-hint {
  margin-left: auto;
  font-size: 12px;
  color: #334155;
  font-weight: 600;
}

.pos-side-brand { text-align: center; padding-bottom: 6px; border-bottom: 1px solid #e2e8f0; }
.pos-side-title { font-size: 18px; font-weight: 800; color: #0f4c5c; }
.pos-side-sub { font-size: 12px; color: #64748b; }
.pos-net-box {
  background: #ecfdf5;
  border: 2px solid #16a34a;
  border-radius: 8px;
  text-align: center;
  padding: 12px 8px;
}
.pos-net-label { font-size: 12px; font-weight: 700; color: #166534; }
.pos-net-value {
  font-size: 36px;
  font-weight: 800;
  color: #15803d;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.pos-side-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
}
.pos-side-meta div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px dashed #cbd5e1;
  padding-bottom: 4px;
}
.pos-side-meta span { color: #64748b; }
.pos-side-tip {
  font-size: 11px;
  line-height: 1.4;
  color: #475569;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 8px;
  flex: 1;
}
.pos-bill-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.pos-bill {
  border: 0;
  border-radius: 6px;
  padding: 14px 8px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
}
.pos-bill:nth-child(1) { background: #2563eb; }
.pos-bill:nth-child(2) { background: #0d9488; }
.pos-bill:nth-child(3) { background: #7c3aed; }
.pos-bill:nth-child(4) { background: #db2777; }
.pos-logout {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  color: #b91c1c;
  text-decoration: none;
}

@media (max-width: 1100px) {
  .pos-shell { grid-template-columns: 1fr; grid-template-rows: 1fr auto auto; }
  .pos-side { grid-column: 1; grid-row: 2; flex-direction: row; flex-wrap: wrap; }
  .pos-footer { grid-row: 3; }
  .pos-topbar { grid-template-columns: 1fr 1fr; }
  .pos-scan-bar { grid-template-columns: 1fr 1fr; }
  .pos-to-row { grid-template-columns: 1fr 1fr; }
}

.mono { font-variant-numeric: tabular-nums; font-family: ui-monospace, Consolas, monospace; }

/* Letterhead print (pre-printed stationery) */
.print-letterhead-body { background: #e8ecef; }
.print-letterhead {
  max-width: 210mm;
  margin: 0 auto;
  background: #fff;
  padding: 0;
  color: #111;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12pt;
}
.lh-screen-tip {
  background: #fff8e6;
  border: 1px solid #e6c35c;
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: .9rem;
}
.lh-doc {
  display: flex;
  flex-direction: column;
  padding: 72mm 18mm 42mm 18mm;
  min-height: 297mm;
  box-sizing: border-box;
  text-align: left;
}
.lh-to { line-height: 1.45; text-transform: uppercase; text-align: left; margin-bottom: 12px; }
.lh-scheme { margin-top: .35rem; }
.lh-subject { text-align: center; margin: 12px 0 8px; font-size: 13pt; }
.lh-meta { text-align: left; line-height: 1.55; margin: 0 0 14px; }
.lh-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: .5rem;
}
.lh-table th,
.lh-table td {
  border: 1px solid #222;
  padding: .45rem .5rem;
  vertical-align: top;
}
.lh-table th {
  text-align: center;
  font-size: 11pt;
  background: #f7f7f7;
}
.lh-table .col-sr { width: 70px; text-align: center; }
.lh-table .col-qty { width: 70px; text-align: center; font-weight: 600; }
.lh-item-title { font-weight: 700; margin-bottom: .2rem; text-transform: uppercase; }
.lh-table .col-name div { line-height: 1.35; }
.lh-regards {
  margin-top: auto;
  padding-top: 28px;
  text-align: left;
  line-height: 1.45;
}
.lh-regards-title,
.lh-regards-company,
.lh-regards-role {
  font-weight: 700;
  text-transform: uppercase;
}
.lh-regards-company { margin-bottom: 2px; }

@media print {
  .print-letterhead-body { background: #fff; }
  .print-letterhead {
    max-width: none;
    margin: 0;
    box-shadow: none;
  }
  .lh-doc {
    padding: 72mm 15mm 40mm 15mm;
    min-height: 297mm;
  }
  .lh-table th { background: transparent !important; }
  @page { margin: 0; size: A4; }
}

/* Product multi-line specs */
.product-spec-card {
  margin: 1rem 0;
  border: 1px solid var(--gray-200);
  box-shadow: none;
}

.product-multi-block {
  margin-bottom: 1.15rem;
}

.product-multi-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: .45rem;
}

.product-multi-head label {
  margin: 0;
  font-weight: 600;
}

.product-multi-row {
  display: flex;
  gap: .45rem;
  align-items: center;
  margin-bottom: .4rem;
}

.product-multi-row .form-control {
  flex: 1;
}

.quote-line-details {
  margin-top: .75rem;
  padding: .65rem .75rem;
  background: var(--gray-50, #f8fafc);
  border: 1px solid var(--gray-200, #e2e8f0);
  border-radius: 8px;
}

.quote-line-details .product-multi-block {
  margin-bottom: .85rem;
}

.quote-line-details .product-multi-head label {
  font-size: .8rem;
}

.so-print-table .so-equip-cell {
  font-size: .85rem;
  line-height: 1.4;
}

.so-equip-title {
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: .25rem;
}

.so-equip-code {
  font-size: .75rem;
  color: #555;
  margin-bottom: .25rem;
}

.so-equip-heading {
  font-weight: 700;
  margin: .45rem 0 .15rem;
  font-size: .8rem;
}

.so-equip-list {
  margin: 0 0 .25rem 1.1rem;
  padding: 0;
}

.so-equip-list li {
  margin: 0 0 .1rem;
}

.pos-item-specs {
  font-size: 10px;
  color: #475569;
  margin-top: 2px;
  line-height: 1.3;
  white-space: normal;
}

/* Confirm modal (replaces browser alert) */
.erp-confirm {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}
.erp-confirm[hidden] { display: none !important; }
.erp-confirm__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(22, 37, 111, 0.45);
  backdrop-filter: blur(2px);
}
.erp-confirm__panel {
  position: relative;
  width: 100%;
  max-width: 400px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(22, 37, 111, 0.22);
  padding: 1.5rem 1.5rem 1.25rem;
  text-align: center;
  animation: erpConfirmIn .18s ease-out;
}
@keyframes erpConfirmIn {
  from { opacity: 0; transform: translateY(8px) scale(.98); }
  to { opacity: 1; transform: none; }
}
.erp-confirm__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto .85rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--danger-bg);
  color: var(--danger);
}
.erp-confirm__title {
  margin: 0 0 .4rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-950);
}
.erp-confirm__msg {
  margin: 0 0 1.25rem;
  color: var(--gray-600);
  font-size: .95rem;
  line-height: 1.45;
}
.erp-confirm__actions {
  display: flex;
  gap: .65rem;
  justify-content: center;
}
.erp-confirm__actions .btn { min-width: 110px; }
body.erp-confirm-open { overflow: hidden; }

/* Utility */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: .5rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.w-100 { width: 100%; }
.hidden { display: none !important; }