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

:root {
  --nav: #20374c;
  --nav-deep: #172b3f;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --green: #16b98a;
  --red: #e11d48;
  --amber: #d97706;
  --bg: #f6f8fc;
  --card: #ffffff;
  --line: #e7ebf3;
  --line-dark: #d7deea;
  --text: #182334;
  --muted: #7b8798;
  --soft: #f8fafc;
  --radius: 8px;
  --shadow: 0 14px 34px rgba(31, 45, 61, .08);
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --color-text: var(--text);
  --color-text-muted: var(--muted);
  --color-border: var(--line);
  --color-primary: var(--blue);
  --color-primary-dark: var(--blue-dark);
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
}

body { min-height: 100vh; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
}

.app-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: linear-gradient(180deg, var(--nav), var(--nav-deep));
  color: #e8eef7;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,.08);
}

.side-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.side-brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #284a68;
  color: #9fd0ff;
  font-weight: 800;
  font-size: 11px;
}
.side-brand strong { display:block; font-size: 16px; letter-spacing: .02em; }
.side-brand small { display:block; color:#aab7c7; font-size: 11px; margin-top: 2px; }

.side-user {
  text-align: center;
  padding: 24px 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.side-avatar {
  width: 66px;
  height: 66px;
  margin: 0 auto 10px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #244db5;
  color: #fff;
  border: 6px solid rgba(255,255,255,.08);
  font-weight: 800;
  overflow: hidden;
}
.side-avatar img,
.topbar-user b img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.side-user strong { display:block; font-size: 14px; }
.side-user span { display:block; margin-top: 3px; color:#9fb0c3; font-size: 11px; letter-spacing: .08em; }

.side-nav {
  padding: 14px 14px;
  display: grid;
  gap: 4px;
}
.side-section {
  margin: 18px 10px 8px;
  padding: 0;
  border: 0;
  background: transparent;
  width: calc(100% - 20px);
  text-align: left;
  color: #7f93aa;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 800;
  cursor: pointer;
}
.side-section::after {
  content: "+";
  float: right;
  color: #b8c6d5;
}
.nav-group.is-open > .side-section::after { content: "-"; }
.side-group-body {
  display: none;
  gap: 4px;
}
.nav-group.is-open > .side-group-body {
  display: grid;
}
.side-link,
.side-logout {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 8px;
  color: #dce6f1;
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
}
.side-link span,
.side-logout span {
  width: 21px;
  height: 21px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 900;
  color: #9ec5ff;
  background: rgba(255,255,255,.08);
}
.side-link:hover,
.side-link.is-active {
  background: #fff;
  color: #1b2c3e;
}
.side-link.is-active span,
.side-link:hover span {
  background: #e9f0ff;
  color: var(--blue);
}
.side-logout {
  margin: auto 14px 18px;
  color: #ffd8df;
  border-top: 1px solid rgba(255,255,255,.08);
  border-radius: 0;
  padding-top: 16px;
}

.barcode-label-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.barcode-label {
  min-height: 88px;
  border: 1px solid #111827;
  border-radius: 4px;
  padding: 10px;
  display: grid;
  align-content: center;
  gap: 4px;
  background: #fff;
  color: #111827;
  text-align: center;
}
.barcode-label strong {
  font-size: 12px;
  line-height: 1.25;
}
.barcode-label span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
  letter-spacing: 1px;
  padding: 6px 0;
  border-top: 2px solid #111827;
  border-bottom: 2px solid #111827;
}
.barcode-label em {
  font-style: normal;
  font-weight: 800;
}
.text-danger { color: var(--red) !important; }
.compact-table th,
.compact-table td {
  padding: 8px;
}
.text-center { text-align: center; }

@media print {
  .app-sidebar,
  .app-topbar,
  .page-hero,
  form,
  .side-logout {
    display: none !important;
  }
  .app-shell,
  .app-workspace,
  .page-main,
  .page-container {
    display: block;
    margin: 0;
    padding: 0;
    background: #fff;
  }
  .card {
    box-shadow: none;
    border: 0;
  }
}

.app-workspace {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.app-topbar {
  height: 62px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 850;
  letter-spacing: .04em;
}
.topbar-title span {
  width: 5px;
  height: 18px;
  border-radius: 999px;
  background: var(--blue);
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.shift-pill {
  border: 1px solid #dbeafe;
  background: #f8fafc;
  color: #64748b;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 800;
}
.shift-pill.is-open {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #047857;
}
.topbar-user {
  display:flex;
  align-items:center;
  gap:10px;
}
.topbar-user b {
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 8px;
  background:#eef5ff;
  color:var(--blue);
  border:1px solid #d8e5f7;
  overflow: hidden;
}
.topbar-user span { display:grid; line-height:1.2; }
.topbar-user strong { font-size:13px; }
.topbar-user small { color:var(--muted); font-size:10px; letter-spacing:.08em; }

.page-main { flex: 1; }
.page-container {
  width: min(100%, 1620px);
  margin: 0 auto;
  padding: 30px 30px 44px;
}

.page-hero {
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  margin-bottom: 24px;
}
.page-hero h1 {
  margin: 0 0 5px;
  font-size: 24px;
  letter-spacing: -.01em;
}
.page-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.eyebrow {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .16em;
  margin-bottom: 8px;
}

.card,
.kpi-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card {
  padding: 24px;
  margin-bottom: 24px;
}
.card-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.card-title {
  font-size: 15px;
  font-weight: 850;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.card-subtitle,
.muted {
  color: var(--muted);
  font-size: 12px;
}

.kpi-grid {
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}
.kpi-card {
  min-height: 88px;
  padding: 20px;
  display:flex;
  align-items:center;
  gap:16px;
}
.kpi-card::before {
  content: attr(data-icon);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display:grid;
  place-items:center;
  background: #eef6ff;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
}
.kpi-card span {
  display:block;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.kpi-card strong {
  display:block;
  margin-top:4px;
  font-size: 25px;
  letter-spacing:-.02em;
}

.dashboard-grid {
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}
.dashboard-wide { grid-column: span 2; }
.mini-stat {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 0;
}
.donut {
  width: 128px;
  height: 128px;
  border-radius: 999px;
  background: conic-gradient(var(--blue) var(--sold, 3%), #d9e1ef 0);
  position: relative;
}
.donut::after {
  content: "";
  position:absolute;
  inset: 24px;
  border-radius:999px;
  background:#fff;
}
.bar-list { display:grid; gap:14px; }
.bar-row { display:grid; grid-template-columns: 150px 1fr 70px; gap:10px; align-items:center; font-size:12px; }
.bar-track { height: 10px; border-radius:999px; background:#eef2f7; overflow:hidden; }
.bar-fill { height:100%; border-radius:999px; background:#1e3a52; }
.line-chart {
  min-height: 250px;
  display:flex;
  align-items:end;
  gap:18px;
  padding: 20px 10px 4px;
  border-top: 1px solid var(--line);
  background: linear-gradient(#fff, #f8fbff);
}
.line-stick {
  flex:1;
  min-width: 36px;
  display:grid;
  align-items:end;
  gap:7px;
  color:var(--muted);
  font-size:11px;
  text-align:center;
}
.line-stick span {
  display:block;
  min-height: 3px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, #2dd4bf, #2563eb);
}
.empty-state {
  min-height: 190px;
  display:grid;
  place-items:center;
  text-align:center;
  color:var(--muted);
}
.empty-state strong { display:block; color:var(--text); margin-bottom:5px; }

.form-grid {
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px 16px;
}
.form-group { display:grid; gap:6px; }
.form-group label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.input,
.select,
.textarea {
  width:100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 9px 12px;
  font-size: 13px;
  outline: none;
}
.input:focus,
.select:focus,
.textarea:focus {
  border-color: #93b7ff;
  box-shadow: 0 0 0 3px rgba(37,99,235,.11);
}
.textarea { min-height: 86px; resize: vertical; }
.toolbar-filter {
  display:grid;
  grid-template-columns: minmax(180px, 1fr) repeat(4, minmax(120px, auto));
  gap: 12px;
  align-items:end;
}
.form-span-2 { grid-column: span 2; }
.check-row { display:flex; align-items:center; gap:8px; font-size:13px; }

.btn-primary,
.btn-secondary,
.btn-danger,
.btn-dark {
  min-height: 40px;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 9px 16px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  text-decoration:none;
  cursor:pointer;
  font-size: 13px;
  font-weight: 800;
}
.btn-primary { background: var(--blue); color:#fff; box-shadow: 0 10px 22px rgba(37,99,235,.22); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-secondary { background:#f3f6fb; color:#233348; border-color:var(--line); }
.btn-dark { background:#112238; color:#fff; }
.btn-danger { background:#e11d48; color:#fff; }
.btn-primary:disabled { opacity:.5; cursor:not-allowed; }

.table-wrap { overflow-x:auto; }
.table {
  width:100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}
.table th,
.table td {
  padding: 16px 14px;
  border-bottom: 1px solid var(--line);
  text-align:left;
  vertical-align: middle;
}
.table th {
  color:#97a2b3;
  font-size: 12px;
  font-weight: 850;
  background:#fff;
}
.table tbody tr:hover td { background:#fbfdff; }
.text-right,
.table td.text-right,
.table th.text-right {
  text-align:right !important;
  white-space:nowrap;
  font-variant-numeric: tabular-nums;
}

.badge {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 850;
}
.badge-pill { background:#e9fbf4; color:#047857; }
.badge-danger { background:#fff1f2; color:#be123c; }
.badge-warning { background:#fff7ed; color:#b45309; }
.badge-blue { background:#eff6ff; color:#1d4ed8; }

.alert {
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 14px;
  font-size: 13px;
}
.alert-success { border:1px solid #bbf7d0; background:#ecfdf5; color:#166534; }
.alert-danger { border:1px solid #fecdd3; background:#fff1f2; color:#be123c; }

.line-items { display:grid; gap:10px; }
.tx-line-head {
  display:grid;
  gap:10px;
  align-items:center;
  padding: 0 4px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.line-row {
  display:grid;
  grid-template-columns: minmax(220px, 1fr) 80px 120px 120px 36px;
  gap:10px;
  align-items:center;
}
.line-total { text-align:right; font-weight:850; font-variant-numeric: tabular-nums; }
.product-label {
  min-width: 0;
  justify-content: flex-start;
  text-align: left;
  white-space: normal;
  line-height: 1.35;
}
.tx-purchase-head,
.tx-purchase-line { grid-template-columns: minmax(320px, 1.2fr) 110px minmax(170px, .65fr) 140px 34px; }
.tx-po-head,
.tx-po-line { grid-template-columns: minmax(300px, 1.15fr) 100px minmax(190px, .8fr) 150px 140px 34px; }
.tx-adjust-head,
.tx-adjust-line { grid-template-columns: minmax(360px, 1.1fr) 140px minmax(220px, .8fr) 34px; }
.tx-transfer-head,
.tx-transfer-line { grid-template-columns: minmax(360px, 1.2fr) 120px minmax(200px, .8fr) 34px; }
.mini-action {
  width:36px;
  height:36px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  cursor:pointer;
}
.total-panel {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  border-radius:8px;
  background:#10243a;
  color:#fff;
  padding:18px;
  margin-top:16px;
}
.total-panel span { color:#9fb2c8; font-size:12px; text-transform:uppercase; letter-spacing:.08em; }
.total-panel strong { font-size: 30px; letter-spacing: .02em; }

.pos-layout {
  display:grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}
.pos-panel,
.pos-summary { margin-bottom:0; }
.barcode-row {
  display:grid;
  grid-template-columns: minmax(0, 1fr) 130px;
  gap:12px;
  margin-bottom: 16px;
}
.pos-line {
  grid-template-columns: minmax(230px, 1fr) 76px 112px 88px 104px 34px;
}
.line-stock { color:var(--muted); font-size:12px; }
.pos-submit { width:100%; margin-top: 12px; }
.pos-total { margin: 18px 0 12px; }
.pos-footer-bar {
  position: sticky;
  bottom: 14px;
  z-index: 20;
  margin-top: 18px;
  border-radius: 8px;
  background: #10243a;
  color: #fff;
  padding: 16px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 18px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, .18);
}
.pos-footer-bar > div { display:grid; gap:4px; }
.pos-footer-bar .muted {
  color:#9fb2c8;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:800;
}
.pos-footer-bar strong {
  color:#fff;
  font-size: 24px;
  line-height:1.1;
}
.pos-browse-modal { width:min(1080px, 96vw); }

.modal-backdrop {
  display:none;
  position:fixed;
  inset:0;
  z-index:900;
  background: rgba(15,23,42,.48);
  backdrop-filter: blur(5px);
}
.app-modal {
  display:none;
  position:fixed;
  inset:0;
  z-index:901;
  place-items:center;
  padding:20px;
}
.app-modal-box {
  width:min(760px, 96vw);
  max-height: calc(100vh - 40px);
  overflow:auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow: 0 28px 90px rgba(15,23,42,.32);
  padding:22px;
}
.app-modal-head,
.app-modal-foot {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.app-modal-head { margin-bottom: 14px; }
.app-modal-foot { justify-content:flex-end; margin-top: 18px; }

.confirm-modal-box {
  width:min(520px, 94vw);
}
.confirm-icon {
  width:48px;
  height:48px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:#eff6ff;
  color:var(--blue);
  font-weight:900;
  margin-bottom:12px;
}
.confirm-title {
  margin:0 0 6px;
  font-size:20px;
  letter-spacing:-.01em;
}
.confirm-message {
  margin:0;
  color:var(--muted);
  line-height:1.55;
  font-size:14px;
}
.confirm-summary {
  margin-top:14px;
  border:1px solid var(--line);
  background:#f8fafc;
  border-radius:8px;
  padding:12px;
  color:#334155;
  font-size:13px;
  line-height:1.5;
}

.report-grid {
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
}
.report-card {
  min-height: 138px;
  padding: 18px;
  border:1px solid var(--line);
  border-radius:8px;
  background: linear-gradient(180deg, #fff, #f8fbff);
  text-decoration:none;
  display:grid;
  gap:10px;
  align-content:start;
}
.report-card:hover {
  border-color:#b8cef8;
  box-shadow:0 14px 28px rgba(37,99,235,.10);
}
.report-card span {
  width:38px;
  height:38px;
  border-radius:8px;
  display:grid;
  place-items:center;
  background:#eaf2ff;
  color:var(--blue);
  font-size:12px;
  font-weight:900;
}
.report-card strong { font-size:15px; }
.report-card small { color:var(--muted); line-height:1.45; }

.pagination {
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
  margin-top:16px;
  flex-wrap:wrap;
}
.page-link {
  min-width:36px;
  height:36px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:8px;
  text-decoration:none;
  font-weight:800;
  background:#fff;
}
.page-link.is-active { background:var(--blue); color:#fff; border-color:var(--blue); }
.page-meta { color:var(--muted); font-size:12px; margin-left:6px; }

.shift-card {
  width:min(440px, 100%);
  margin: 56px auto;
  text-align:center;
}
.shift-summary {
  margin: 20px 0;
  display:grid;
  gap:11px;
  text-align:left;
}
.shift-summary div {
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding-bottom:10px;
  border-bottom:1px solid var(--line);
}

body.login-page {
  display:grid;
  place-items:center;
  min-height:100vh;
  padding: 24px;
  background:
    linear-gradient(110deg, rgba(12,30,54,.95), rgba(18,45,74,.82) 48%, rgba(8,24,44,.94)),
    url("../img/login-bg.jpg");
  background-color:#10243a;
  background-size:cover;
  background-position:center;
}
.login-shell {
  width:min(1080px, 100%);
  display:grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  min-height: 620px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 34px 90px rgba(0,0,0,.36);
  background:rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
}
.login-intro {
  padding:42px;
  color:#fff;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    linear-gradient(180deg, rgba(37,99,235,.16), rgba(16,185,129,.08)),
    rgba(7,20,38,.42);
}
.login-kicker {
  display:inline-flex;
  align-self:flex-start;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);
  border-radius:999px;
  padding:8px 12px;
  font-size:11px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.login-intro h1 {
  margin:24px 0 12px;
  font-size:48px;
  line-height:1.05;
  letter-spacing:-.02em;
}
.login-intro p {
  margin:0;
  color:#c8d5e6;
  font-size:16px;
  line-height:1.7;
  max-width:620px;
}
.login-metrics {
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:34px;
}
.login-metric {
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.08);
  border-radius:10px;
  padding:14px;
}
.login-metric strong { display:block; font-size:20px; }
.login-metric span { display:block; color:#b9c7d8; font-size:11px; margin-top:4px; text-transform:uppercase; letter-spacing:.08em; }
.login-card {
  width:100%;
  background:#fff;
  border:0;
  border-radius:0;
  box-shadow:none;
  padding:42px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.login-header { display:flex; align-items:center; gap:14px; margin-bottom:14px; }
.brand-mark {
  width:52px;
  height:52px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:#eef5ff;
  overflow:hidden;
}
.login-badge { color:var(--blue); font-size:11px; font-weight:850; letter-spacing:.12em; text-transform:uppercase; }
.login-title { font-size:22px; font-weight:900; }
.login-sub { color:var(--muted); font-size:13px; line-height:1.5; }

@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; min-height:auto; }
  .login-intro { padding:28px; }
  .login-intro h1 { font-size:34px; }
  .login-metrics { grid-template-columns:1fr; }
  .login-card { padding:28px; }
}

@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 1fr; }
  .app-sidebar { position:relative; height:auto; }
  .side-nav { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
  .side-user, .side-logout { display:none; }
  .kpi-grid, .dashboard-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-wide { grid-column: span 2; }
  .pos-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .page-container { padding: 20px 14px 34px; }
  .app-topbar { height:auto; align-items:flex-start; flex-direction:column; padding:14px; gap:10px; }
  .topbar-actions { width:100%; justify-content:space-between; flex-wrap:wrap; }
  .page-hero { flex-direction:column; }
  .kpi-grid, .dashboard-grid { grid-template-columns: 1fr; }
  .dashboard-wide { grid-column: span 1; }
  .toolbar-filter, .barcode-row, .line-row, .pos-line, .tx-line-head { grid-template-columns: 1fr; }
  .tx-line-head { display:none; }
  .pos-footer-bar { position:static; flex-direction:column; align-items:stretch; }
  .form-span-2 { grid-column: span 1; }
  .table th, .table td { padding: 12px 10px; }
}