:root {
  --bg: #fbf4f4;
  --bg-elevated: rgba(255, 255, 255, 0.96);
  --bg-strong: #ffffff;
  --surface-border: rgba(162, 28, 34, 0.14);
  --surface-border-strong: rgba(162, 28, 34, 0.24);
  --surface-shadow: 0 24px 48px rgba(120, 18, 24, 0.1);
  --text-primary: #351517;
  --text-secondary: #7b5f63;
  --brand: #c62828;
  --brand-strong: #9f1d24;
  --brand-soft: rgba(198, 40, 40, 0.1);
  --brand-soft-strong: rgba(198, 40, 40, 0.16);
  --danger: #8c1820;
  --muted: #f7e7e7;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-ui: "Aptos", "Trebuchet MS", "Segoe UI", sans-serif;
}

html {
  font-size: 16px;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-ui);
  background:
    radial-gradient(circle at top left, rgba(198, 40, 40, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(159, 29, 36, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), transparent 24%),
    var(--bg);
}

a {
  color: inherit;
}

.app-body {
  padding-bottom: 3rem;
}

.app-body--auth {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  backdrop-filter: blur(16px);
  background: rgba(251, 244, 244, 0.86);
  border-bottom: 1px solid var(--surface-border);
}

.app-brand {
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-strong);
}

.navbar {
  padding: 1rem 0;
}

.navbar-toggler {
  border-color: var(--surface-border);
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 600;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.app-container {
  padding-top: 2rem;
}

.app-main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.surface-card {
  background: var(--bg-elevated);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--surface-shadow);
}

.page-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
}

.page-header h1 {
  margin: 0.35rem 0 0.5rem;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.05;
}

.page-header p {
  max-width: 60rem;
  margin: 0;
  color: var(--text-secondary);
}

.page-header__eyebrow {
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
}

.page-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-size: 0.82rem;
  font-weight: 700;
}

.chip--neutral,
.chip--soft,
.chip--success {
  background: var(--brand-soft);
  color: var(--brand-strong);
}

.info-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border-strong);
  background: linear-gradient(180deg, var(--brand-soft), rgba(255, 255, 255, 0));
}

.info-banner--success,
.info-banner--warning,
.info-banner--neutral {
  border-color: var(--surface-border-strong);
  background: linear-gradient(180deg, var(--brand-soft-strong), rgba(255, 255, 255, 0));
}

.auth-page {
  width: min(100%, 1120px);
}

.auth-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  padding: 2rem;
  background: var(--bg-elevated);
  border-radius: 32px;
  border: 1px solid var(--surface-border);
  box-shadow: var(--surface-shadow);
}

.auth-brand {
  padding: 2rem;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(198, 40, 40, 0.14), transparent 70%),
    linear-gradient(180deg, rgba(159, 29, 36, 0.08), transparent 100%),
    var(--bg-strong);
}

.auth-brand h1 {
  margin: 0.75rem 0;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  line-height: 0.98;
}

.auth-brand p {
  max-width: 30rem;
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.auth-brand__eyebrow {
  display: inline-flex;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  border-radius: 28px;
  background: var(--bg-strong);
}

.auth-submit {
  margin-top: 0.5rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label,
.form-field label {
  font-weight: 700;
}

.form-control,
.form-select {
  border-radius: 14px;
  border-color: var(--surface-border);
  background: var(--bg-strong);
  color: var(--text-primary);
  padding: 0.85rem 1rem;
}

.form-select {
  background-color: var(--bg-strong);
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(198, 40, 40, 0.45);
  box-shadow: 0 0 0 0.25rem rgba(198, 40, 40, 0.14);
}

.validation-summary-errors {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--brand-soft);
  color: var(--danger);
}

.validation-summary-errors ul {
  margin: 0;
  padding-left: 1rem;
}

.order-editor {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.order-editor--erp {
  gap: 0;
  height: var(--editor-available-height, auto);
  min-height: 0;
  overflow: hidden;
}

.order-editor-alert {
  border-radius: 8px;
  border-color: rgba(53, 21, 23, 0.08);
  background: #fff;
  box-shadow: none;
}

.editor-main {
  padding: 1.4rem;
}

.editor-main--erp {
  padding: 0;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(53, 21, 23, 0.08);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  box-shadow: none;
  overflow: hidden;
}

.editor-toolbar--erp {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 0.75rem;
  align-items: end;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(53, 21, 23, 0.08);
  background: #fff;
}

.editor-toolbar__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: end;
}

.editor-toolbar__buttons--erp {
  align-items: center;
}

.stock-search-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}

.stock-search-field label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stock-table-meta {
  margin: 0;
  padding: 0.7rem 1.25rem;
  border-bottom: 1px solid rgba(53, 21, 23, 0.08);
  background: #fff;
  font-size: 0.9rem;
}

.stock-table-meta--erp {
  background: #eef2f5;
  border-bottom-color: rgba(53, 21, 23, 0.1);
  color: #4b5966;
}

.stock-table-meta--erp strong {
  color: var(--text-primary);
}

.stock-group-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stock-group-list--erp {
  padding: 0;
  gap: 0;
}

.stock-group,
.stock-subgroup {
  border: 1px solid var(--surface-border);
  border-radius: 22px;
  background: var(--bg-strong);
  overflow: hidden;
}

.stock-group--erp,
.stock-subgroup--erp {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.stock-group summary,
.stock-subgroup summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
}

.stock-group--erp > summary,
.stock-subgroup--erp > summary {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid rgba(53, 21, 23, 0.08);
  border-bottom: 1px solid rgba(53, 21, 23, 0.08);
  border-radius: 0;
  background: #dde5eb;
  color: #27323b;
}

.stock-subgroup--erp > summary {
  padding-left: 2rem;
  background: #edf2f6;
}

.stock-group-list--erp > .stock-group--erp:first-child > summary,
.stock-group__body > .stock-subgroup--erp:first-child > summary {
  border-top: 0;
}

.stock-group summary::-webkit-details-marker,
.stock-subgroup summary::-webkit-details-marker {
  display: none;
}

.stock-group summary span,
.stock-subgroup summary span {
  color: var(--text-secondary);
}

.stock-group__body {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
}

.stock-summary {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stock-summary strong {
  font-size: 0.92rem;
  font-weight: 700;
}

.stock-summary-count {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}

.stock-table-wrap {
  overflow: auto;
  border: 1px solid var(--surface-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
}

.stock-table-wrap--erp {
  border: 0;
  border-radius: 0;
  background: #f8fafb;
}

.stock-grid-table {
  margin-bottom: 0;
  min-width: 880px;
}

.stock-grid-table thead th {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  background: #e8edf1;
  border-bottom-width: 1px;
  position: sticky;
  top: 0;
  z-index: 2;
}

.stock-grid-table tbody tr {
  background: #ffffff;
}

.stock-grid-table tbody tr:nth-child(even) {
  background: #f7f9fb;
}

.stock-grid-table tbody tr:hover {
  background: #eef3f7;
}

.stock-grid-table tbody td {
  padding: 0.7rem 1rem;
  vertical-align: middle;
  border-bottom-color: rgba(53, 21, 23, 0.06);
}

.stock-grid-number {
  color: var(--text-secondary);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.stock-grid-code,
.stock-grid-name {
  font-size: 0.94rem;
  line-height: 1.35;
}

.stock-grid-input-cell {
  width: 150px;
  min-width: 150px;
}

.stock-grid-primary {
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.35;
}

.stock-grid-secondary {
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.35;
  margin-top: 0.15rem;
}

.stock-grid-input {
  text-align: right;
  min-height: 36px;
  padding: 0.45rem 0.6rem;
  border-radius: 4px;
}

.stock-grid-row--selected {
  --bs-table-bg: #e6eef5;
}

.stock-filter-empty {
  margin: 1rem 1.25rem;
  border: 1px dashed rgba(53, 21, 23, 0.14);
  border-radius: 8px;
  background: #fff;
}

.editor-empty-state {
  padding: 2.5rem 1.25rem;
}

.summary-badge,
.summary-badge--soft {
  min-width: 78px;
  text-align: center;
  padding: 0.38rem 0.7rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-weight: 700;
  font-size: 0.82rem;
}

.stock-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
  padding: 0 1rem 1rem;
}

.stock-card {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid var(--surface-border);
  background: rgba(255, 255, 255, 0.8);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.stock-card--selected {
  border-color: rgba(198, 40, 40, 0.32);
  background: var(--brand-soft);
  box-shadow: 0 12px 20px rgba(159, 29, 36, 0.1);
  transform: translateY(-1px);
}

.stock-card__header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

.stock-card__header h3 {
  margin: 0;
  font-size: 1rem;
}

.stock-card__header p {
  margin: 0.3rem 0 0;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.stock-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.editor-grid-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  background: #fff;
}

.editor-submit-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(53, 21, 23, 0.08);
  border-top: 1px solid rgba(53, 21, 23, 0.08);
  border-radius: 0 0 8px 8px;
  background: #fff;
  flex-shrink: 0;
}

.editor-submit-bar__summary {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.editor-submit-bar__summary strong {
  font-size: 0.95rem;
}

.editor-submit-bar__summary span,
.editor-submit-bar__summary small {
  color: var(--text-secondary);
}

.editor-submit-bar__actions {
  display: flex;
  align-items: center;
  justify-content: end;
  flex-shrink: 0;
}

.order-editor--erp .btn-primary {
  background: var(--brand);
  border-color: var(--brand);
}

.order-editor--erp .btn-primary:hover,
.order-editor--erp .btn-primary:focus {
  background: var(--brand-strong);
  border-color: var(--brand-strong);
}

.order-editor--erp .btn-outline-secondary,
.order-editor-alert .btn-outline-secondary {
  background: #fff;
}

.summary-panel {
  position: sticky;
  top: 6rem;
  padding: 1.4rem;
}

.summary-panel__header {
  margin-bottom: 1rem;
}

.summary-panel__body {
  min-height: 180px;
}

.summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.summary-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  background: var(--muted);
}

.summary-list li strong {
  display: block;
}

.summary-list small {
  color: var(--text-secondary);
}

.summary-panel__footer {
  margin-top: 1rem;
}

.submit-note,
.empty-inline {
  margin-top: 0.8rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.table-responsive {
  border-radius: inherit;
}

.order-history-page {
  display: flex;
  flex-direction: column;
}

.order-history-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.order-history-panel--grid,
.order-history-panel--empty {
  border: 1px solid rgba(53, 21, 23, 0.08);
  border-radius: 10px;
  background: #fff;
  box-shadow: none;
}

.order-history-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 1rem 1.25rem;
  padding: 1rem 1.1rem 0.9rem;
  border-bottom: 1px solid var(--surface-border);
}

.order-history-toolbar--simple {
  background: #fff;
}

.order-history-toolbar__actions {
  display: flex;
  justify-content: end;
  align-items: end;
}

.order-history-toolbar__filters {
  display: grid;
  grid-template-columns: minmax(240px, 1.4fr) repeat(2, minmax(180px, 1fr));
  gap: 0.75rem;
  align-items: end;
}

.order-filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.order-filter-field label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.order-table-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.1rem;
  border-bottom: 1px solid var(--surface-border);
  background: #eef2f5;
  font-size: 0.9rem;
}

.order-table-meta--simple strong {
  color: var(--text-primary);
}

.order-history-table-wrap {
  overflow: auto;
}

.order-history-table thead th {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  background: #e8edf1;
  border-bottom-width: 1px;
  position: sticky;
  top: 0;
  z-index: 1;
}

.order-history-table--simple {
  margin-bottom: 0;
  min-width: 860px;
}

.order-history-table tbody tr {
  background: #fff;
}

.order-history-table tbody tr:nth-child(even) {
  background: #f7f9fb;
}

.order-history-table tbody tr:hover {
  background: #eef3f7;
}

.order-history-table tbody td {
  padding: 0.8rem 1rem;
  vertical-align: middle;
  border-bottom-color: rgba(53, 21, 23, 0.06);
}

.order-code-cell {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.order-cell-primary {
  font-size: 0.94rem;
  line-height: 1.35;
}

.order-cell-secondary {
  margin-top: 0.15rem;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.35;
}

.order-status-text {
  display: inline-flex;
  align-items: center;
  min-width: 72px;
  padding: 0.2rem 0;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.order-status-text--today {
  color: #2f5f8b;
}

.order-status-text--history {
  color: var(--text-secondary);
}

.order-row-actions {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 0.45rem;
}

.order-history-empty-state,
.order-history-empty-inline {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
}

.order-history-empty-state {
  padding: 2.4rem 1.2rem;
}

.order-history-empty-inline {
  padding: 1.4rem 1rem;
}

.order-history-empty-state h2,
.order-history-empty-inline h2 {
  margin: 0;
  font-size: 1.15rem;
}

.order-history-empty-state p,
.order-history-empty-inline p {
  margin: 0;
}

.order-detail-page {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.order-detail-panel {
  overflow: hidden;
  border: 1px solid rgba(53, 21, 23, 0.08);
  border-radius: 10px;
  background: #fff;
  box-shadow: none;
}

.order-detail-panel--summary {
  padding: 1rem 1.1rem;
}

.order-detail-actions {
  display: flex;
  justify-content: end;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.order-detail-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid rgba(53, 21, 23, 0.08);
}

.order-detail-meta-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 0.95rem;
  border-right: 1px solid rgba(53, 21, 23, 0.08);
  border-bottom: 1px solid rgba(53, 21, 23, 0.08);
  background: #fff;
}

.order-detail-meta-row:nth-child(3n) {
  border-right: 0;
}

.order-detail-meta-row:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.order-detail-meta-row span,
.order-detail-meta-row small {
  color: var(--text-secondary);
}

.order-detail-meta-row span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.order-detail-meta-row strong {
  font-size: 0.98rem;
}

.order-detail-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem 0.9rem;
  border-bottom: 1px solid var(--surface-border);
}

.order-detail-toolbar--simple {
  background: #fff;
}

.order-detail-toolbar__search {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: min(100%, 360px);
}

.order-detail-toolbar__search label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.order-detail-table thead th {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  background: #e8edf1;
  border-bottom-width: 1px;
  position: sticky;
  top: 0;
  z-index: 1;
}

.order-detail-table-wrap {
  overflow: auto;
}

.order-detail-table--simple {
  margin-bottom: 0;
  min-width: 720px;
}

.order-detail-table tbody tr {
  background: #fff;
}

.order-detail-table tbody tr:nth-child(even) {
  background: #f7f9fb;
}

.order-detail-table tbody tr:hover {
  background: #eef3f7;
}

.order-detail-table tbody td {
  padding: 0.8rem 1rem;
  vertical-align: middle;
  border-bottom-color: rgba(53, 21, 23, 0.06);
}

.order-detail-code-cell {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.order-detail-qty {
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}

.order-detail-empty-state,
.order-detail-empty-inline {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
}

.order-detail-empty-state {
  padding: 2.4rem;
}

.order-detail-empty-inline {
  padding: 1.4rem 1rem;
}

.order-detail-empty-state h2,
.order-detail-empty-inline h2 {
  margin: 0;
  font-size: 1.15rem;
}

.order-detail-empty-state p,
.order-detail-empty-inline p {
  margin: 0;
}

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

.detail-card {
  padding: 1.4rem;
}

.detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0 0;
}

.detail-list div {
  padding: 0.9rem;
  border-radius: 16px;
  background: var(--muted);
}

.detail-list dt {
  margin-bottom: 0.3rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-list dd {
  margin: 0;
  font-weight: 700;
}

.empty-state {
  padding: 2rem;
  text-align: center;
}

.empty-state h2 {
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-secondary);
  margin: 0;
}

.btn {
  border-radius: 14px;
  font-weight: 700;
  padding: 0.7rem 1.05rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  border-color: transparent;
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, var(--brand-strong), var(--brand));
}

.btn-outline-primary {
  color: var(--brand);
  border-color: rgba(198, 40, 40, 0.28);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.btn-outline-secondary {
  color: var(--text-secondary);
  border-color: var(--surface-border);
  background: rgba(255, 255, 255, 0.8);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  color: var(--brand-strong);
  border-color: var(--surface-border-strong);
  background: var(--brand-soft);
}

.btn-outline-danger {
  color: var(--danger);
  border-color: rgba(140, 24, 32, 0.28);
}

.btn-outline-danger:hover,
.btn-outline-danger:focus {
  color: #fff;
  background: var(--danger);
  border-color: var(--danger);
}

.alert-success,
.alert-danger {
  border-radius: var(--radius-md);
  border-color: var(--surface-border-strong);
}

.alert-success {
  color: var(--brand-strong);
  background: var(--brand-soft);
}

.alert-danger {
  color: var(--danger);
  background: rgba(140, 24, 32, 0.1);
}

.text-muted {
  color: var(--text-secondary) !important;
}

@media (max-width: 1199px) {
  .editor-layout {
    grid-template-columns: 1fr;
  }

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

  .order-history-layout {
    grid-template-columns: 1fr;
  }

  .summary-panel {
    position: static;
  }
}

@media (max-width: 991px) {
  .editor-toolbar--erp,
  .order-detail-toolbar,
  .order-history-toolbar,
  .order-history-toolbar__filters,
  .order-detail-section-header,
  .page-header,
  .editor-toolbar,
  .info-banner,
  .auth-card {
    grid-template-columns: 1fr;
    display: grid;
  }

  .order-table-meta {
    display: grid;
    grid-template-columns: 1fr;
  }

  .order-history-toolbar__actions {
    justify-content: start;
  }

  .order-history-toolbar__actions .btn {
    width: 100%;
  }

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

  .order-detail-meta-row:nth-child(3n) {
    border-right: 1px solid rgba(53, 21, 23, 0.08);
  }

  .order-detail-meta-row:nth-child(2n) {
    border-right: 0;
  }

  .order-detail-meta-row:nth-last-child(-n + 3) {
    border-bottom: 1px solid rgba(53, 21, 23, 0.08);
  }

  .order-detail-meta-row:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .app-header__actions {
    margin-top: 1rem;
    flex-wrap: wrap;
  }

  .editor-submit-bar {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .editor-submit-bar__actions {
    justify-content: start;
  }

  .editor-submit-bar__actions .btn {
    width: 100%;
  }
}

@media (max-width: 767px) {
  .app-container {
    padding-top: 1rem;
  }

  .order-metric-strip {
    grid-template-columns: 1fr;
  }

  .editor-main,
  .summary-panel,
  .detail-card,
  .auth-form,
  .auth-brand {
    padding: 1.1rem;
  }

  .stock-card-grid {
    grid-template-columns: 1fr;
  }

  .editor-toolbar__buttons {
    justify-content: start;
  }

  .editor-main--erp,
  .editor-submit-bar {
    border-radius: 10px;
  }

  .editor-main--erp {
    padding: 0;
  }

  .editor-toolbar--erp,
  .stock-table-meta,
  .stock-group-list--erp {
    padding-inline: 1rem;
  }

  .editor-submit-bar {
    padding: 0.85rem 0.9rem;
  }

  .order-detail-toolbar {
    padding-inline: 1.1rem;
  }

  .order-history-toolbar {
    padding-inline: 1.1rem;
  }

  .order-table-meta {
    padding-inline: 1.1rem;
  }

  .order-detail-panel--summary {
    padding: 0.9rem 1rem;
  }

  /* Compact action buttons: wrapping row instead of full-width stack */
  .order-detail-actions {
    justify-content: start;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
  }

  .order-detail-actions .btn {
    padding: 0.4rem 0.65rem;
    font-size: 0.875rem;
  }

  /* Keep the meta grid 2-up (inherited from the 991px rules) and tighten it */
  .order-detail-page {
    gap: 0.75rem;
  }

  .order-detail-meta-row {
    padding: 0.6rem 0.7rem;
  }

  .order-detail-meta-row span {
    font-size: 0.72rem;
  }

  .order-detail-meta-row strong {
    font-size: 0.9rem;
  }

  /* Items table: fit on screen without horizontal scroll */
  .order-detail-table--simple {
    min-width: 0;
  }

  .order-detail-table thead th,
  .order-detail-table tbody td {
    padding: 0.5rem 0.6rem;
  }

  .order-detail-code-cell {
    white-space: nowrap;
    font-size: 0.85rem;
  }

  .order-cell-primary {
    font-size: 0.85rem;
  }

  .order-detail-qty {
    font-size: 0.9rem;
  }

  .info-banner,
  .page-header {
    align-items: start;
  }

  /* Stock grid: turn each table row into a stacked label:value card */
  .stock-grid-table {
    min-width: 0;
  }

  .stock-grid-table thead {
    display: none;
  }

  .stock-grid-table tbody tr {
    display: block;
    padding: 0.75rem 0.9rem;
    border-bottom: 1px solid rgba(53, 21, 23, 0.08);
  }

  /* Keep JS search filter working (row.hidden toggled in site.js) */
  .stock-grid-table tbody tr[hidden] {
    display: none;
  }

  .stock-grid-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.2rem 0;
    border: 0;
    text-align: left;
  }

  .stock-grid-table tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8rem;
  }

  /* Quantity cell: label on top, full-width input below */
  .stock-grid-input-cell {
    width: auto;
    min-width: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
    margin-top: 0.25rem;
  }

  .stock-grid-input {
    width: 100%;
    text-align: right;
  }

  /* Natural page scroll instead of the fixed-height inner scroll window */
  .order-editor--erp {
    height: auto;
    overflow: visible;
  }

  .editor-main--erp {
    overflow: visible;
  }

  .editor-grid-scroll {
    overflow: visible;
  }

  .editor-submit-bar {
    position: sticky;
    bottom: 0;
    z-index: 5;
  }
}