:root {
    --surface: #111316;
    --surface-lowest: #0c0e11;
    --surface-low: #1a1c1f;
    --surface-container: #1e2023;
    --surface-container-high: #282a2d;
    --surface-container-highest: #333538;
    --surface-bright: #37393d;
    --on-surface: #e2e2e6;
    --on-surface-variant: #c5c6cc;
    --outline: #8e9196;
    --outline-variant: #44474c;
    --primary: #bcc7d8;
    --primary-container: #27323f;
    --on-primary-container: #8f9aaa;
    --secondary: #ffb693;
    --secondary-container: #fe6b00;
    --on-secondary-container: #572000;
    --industrial-orange: #ff9800;
    --industrial-text-muted: #94a3b8;
    --tertiary-container: #1f3346;
    --error: #ffb4ab;
    --error-container: #93000a;
    --success: #2ecc71;
    --warning: #f1c40f;
    --danger: #e74c3c;
    --radius-sm: 2px;
    --radius: 4px;
    --radius-lg: 8px;
    --shadow-metal: inset 0 1px 0 rgba(255, 255, 255, .08), 0 12px 28px rgba(0, 0, 0, .25);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: var(--on-surface);
    background: var(--surface);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    min-height: 100%;
    margin: 0;
    background: var(--surface);
    color: var(--on-surface);
}

body {
    overflow: hidden;
}

.inventory-adjust-page {
    height: 100%;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    grid-template-rows: auto minmax(0, 1fr);
}
.adjustment-sticky-content {
    position: sticky;
    top: 0;
    z-index: 5;
    display: grid;
    gap: 16px;
    min-width: 0;
    padding: 24px 0 10px;
    background: var(--surface);
}
.inventory-adjust-page .adjustment-layout {
    display: grid;
    height: 100%;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    overflow: hidden;
}
.inventory-adjust-page .adjustment-results {
    height: 100%;
    min-width: 0;
    min-height: 0;
    display: grid;
    grid-template-rows: minmax(0, 1fr);
    overflow: hidden;
}
.filter-heading, .table-summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.filter-heading { margin-bottom: 16px; }
.filter-heading h2 { font-size: 1rem; }
.filter-heading p, .table-summary span { color: var(--industrial-text-muted); font-size: .8rem; }
.pending-count { color: var(--industrial-orange); font-weight: 700; }
.adjustment-filter-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.adjustment-view-toggle { display: inline-flex; align-items: center; gap: 3px; padding: 3px; border: 1px solid var(--outline-variant); border-radius: var(--radius); background: var(--surface-lowest); }
.adjustment-view-toggle > span { padding: 0 6px; color: var(--industrial-text-muted); font: 700 .68rem/1 "JetBrains Mono", Consolas, monospace; text-transform: uppercase; letter-spacing: .05em; }
.adjustment-view-toggle button { min-height: 30px; padding: 5px 10px; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--on-surface-variant); font-size: .78rem; }
.adjustment-view-toggle button.active { background: var(--secondary-container); color: #1a0a00; }
.table-scroll { overflow: auto; margin-top: 12px; }
.inventory-adjust-page .adjustment-results .table-scroll {
    height: 100%;
    min-height: 0;
    max-height: none;
    margin-top: 0;
    overscroll-behavior: contain;
}
.adjustment-grid { width: 100%; min-width: 1100px; border-collapse: collapse; font-size: .78rem; }
.adjustment-grid th, .adjustment-grid td { padding: 8px 6px; border-bottom: 1px solid var(--outline-variant); text-align: left; white-space: nowrap; }
.adjustment-grid th { position: sticky; top: 0; z-index: 1; background: var(--surface-container); color: var(--industrial-text-muted); cursor: pointer; }
.adjustment-grid tr { cursor: pointer; }
.adjustment-grid tr:hover { background: var(--surface-container-high); }
.adjustment-grid .editable-cell { background: color-mix(in srgb, var(--industrial-orange) 8%, transparent); }
.adjustment-grid input { width: 100px; min-width: 72px; padding: 4px; border: 1px solid var(--outline-variant); background: var(--surface-lowest); color: inherit; }
.dirty-row { outline: 2px solid color-mix(in srgb, var(--industrial-orange) 55%, transparent); outline-offset: -2px; }
.adjustment-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 12px; }
.inventory-adjust-page .adjustment-tile-view {
    min-height: 0;
    overflow: hidden;
}
.inventory-adjust-page .adjustment-tile-view .adjustment-card-grid {
    height: 100%;
    min-height: 0;
    margin-top: 0;
    align-content: start;
    overflow: auto;
    overscroll-behavior: contain;
}
.adjustment-card { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 14px; text-align: left; border: 1px solid var(--outline-variant); border-radius: var(--radius); color: inherit; background: var(--surface-container); cursor: pointer; }
.adjustment-card .card-title { grid-column: 1 / -1; font-weight: 700; border-bottom: 1px solid var(--outline-variant); padding-bottom: 8px; }
.adjustment-card .card-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.adjustment-card small { float: right; color: var(--industrial-text-muted); font-weight: 400; }
.history-icon { display: inline-grid; width: 28px; height: 28px; place-items: center; border: 0; border-radius: 50%; color: #2e7d32; background: transparent; font-size: 1.25rem; cursor: pointer; }
.history-icon:hover:not(:disabled) { background: color-mix(in srgb, #2e7d32 14%, transparent); }
.history-icon:disabled { color: var(--outline); opacity: .45; cursor: not-allowed; }
.has-rem-card { border-color: color-mix(in srgb, var(--industrial-orange) 75%, var(--outline-variant)); background: color-mix(in srgb, var(--industrial-orange) 10%, var(--surface-container)); }
.has-rem-badge { grid-column: 1 / -1; color: var(--industrial-orange); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.history-context { color: var(--industrial-text-muted); font-size: .85rem; }
.history-dialog { max-width: 640px; }
.audit-list { list-style: none; padding: 0; margin: 8px 0; display: grid; gap: 8px; }
.audit-list li { display: grid; gap: 2px; padding: 8px; background: var(--surface-container-high); font-size: .8rem; }
.audit-list span { color: var(--industrial-text-muted); }

@media (max-width: 1024px) {
    .adjustment-sticky-content {
        z-index: 5;
        display: grid;
        gap: 10px;
        padding: 24px 0 10px;
        background: var(--surface);
    }
    .adjustment-sticky-content .module-header {
        gap: 8px;
    }
    .adjustment-sticky-content .module-header h1 {
        font-size: 24px;
        line-height: 28px;
    }
    .adjustment-sticky-content .adjustment-filters {
        padding: 10px;
    }
    .adjustment-sticky-content .filter-heading {
        margin-bottom: 8px;
    }
    .adjustment-sticky-content .filter-heading p {
        display: none;
    }
    .adjustment-sticky-content .toolbar-form {
        gap: 6px;
    }
    .adjustment-sticky-content .toolbar-form label span {
        font-size: .68rem;
    }
    .adjustment-sticky-content .toolbar-form input {
        min-height: 32px;
        padding: 6px 8px;
    }
    .adjustment-sticky-content .table-summary {
        padding: 0 2px;
    }
    .inventory-adjust-page .adjustment-layout {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: minmax(0, 1fr);
        min-height: 0;
        overflow: hidden;
    }
}

@media (max-width: 560px) {
    .adjustment-sticky-content {
        padding-top: 16px;
        gap: 8px;
    }
    .adjustment-sticky-content .module-header {
        align-items: center;
    }
    .adjustment-sticky-content .module-header .module-actions {
        gap: 4px;
    }
    .adjustment-sticky-content .module-header .module-actions .pending-count,
    .adjustment-sticky-content .module-header .module-actions .secondary-button:first-of-type {
        display: none;
    }
    .adjustment-sticky-content .module-header button {
        min-height: 32px;
        padding: 6px 9px;
    }
    .adjustment-sticky-content .adjustment-filters .filter-heading {
        align-items: center;
    }
    .adjustment-sticky-content .adjustment-filters .filter-heading h2 {
        font-size: .9rem;
    }
    .adjustment-sticky-content .adjustment-filters .secondary-button {
        min-height: 30px;
        padding: 5px 8px;
    }
    .adjustment-filter-actions {
        width: 100%;
        justify-content: space-between;
    }
    .adjustment-card-grid {
        gap: 8px;
        margin-top: 8px;
    }
    .adjustment-card {
        gap: 5px 8px;
        padding: 10px;
    }
    .adjustment-card .card-title {
        padding-bottom: 5px;
    }
}

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

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin: 0;
}

.stx-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    height: 100vh;
    min-height: 0;
    background: var(--surface);
}

.theme-light {
    --surface: #eef1f4;
    --surface-lowest: #f8fafc;
    --surface-low: #e5e9ee;
    --surface-container: #ffffff;
    --surface-container-high: #eef2f6;
    --surface-container-highest: #dde4ec;
    --surface-bright: #ffffff;
    --on-surface: #171b20;
    --on-surface-variant: #44505c;
    --outline: #6d7885;
    --outline-variant: #c5ced8;
    --primary-container: #d8e3f5;
    --tertiary-container: #d0e5fe;
}

.stx-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 24px 16px;
    background: linear-gradient(180deg, var(--primary-container), var(--surface-container));
    border-right: 1px solid var(--outline-variant);
    box-shadow: 12px 0 32px rgba(0, 0, 0, .25);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--outline);
    border-radius: var(--radius);
    background: linear-gradient(180deg, var(--surface-container-highest), var(--surface-container));
    color: var(--secondary);
    font: 700 13px/1 "JetBrains Mono", Consolas, monospace;
}

.brand strong {
    display: block;
    font-size: 18px;
    line-height: 22px;
}

.brand small {
    color: var(--on-surface-variant);
    font: 500 12px/14px "JetBrains Mono", Consolas, monospace;
    text-transform: uppercase;
}

.nav-stack {
    display: grid;
    gap: 4px;
}

.nav-stack a {
    display: block;
    min-height: 38px;
    padding: 10px 12px;
    border-left: 4px solid transparent;
    border-radius: var(--radius);
    color: var(--on-surface-variant);
    text-decoration: none;
    font-weight: 600;
}

.nav-stack a:hover,
.nav-stack a.active {
    border-left-color: var(--secondary-container);
    background: var(--surface-container-high);
    color: var(--on-surface);
}

.sidebar-status {
    display: grid;
    gap: 4px;
    margin-top: auto;
    padding: 12px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-low);
    color: var(--on-surface-variant);
    font-size: 13px;
}

.sidebar-status strong {
    color: var(--on-surface);
    font: 500 12px/14px "JetBrains Mono", Consolas, monospace;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, .15);
}

.stx-workspace {
    min-width: 0;
    height: 100%;
    min-height: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    overflow: hidden;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 72px;
    padding: 16px 24px;
    background: var(--surface-lowest);
    border-bottom: 1px solid var(--outline-variant);
}

.quick-open,
.topbar-actions,
.module-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.quick-open form {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-container);
}

.quick-open label,
.search-field span,
.module-header p,
.metric-card span,
.status-badge {
    color: var(--on-surface-variant);
    font: 500 12px/14px "JetBrains Mono", Consolas, monospace;
    text-transform: uppercase;
    letter-spacing: .05em;
}

input,
select,
textarea {
    min-height: 36px;
    padding: 8px 10px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    outline: none;
    background: var(--surface-lowest);
    color: var(--on-surface);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--secondary-container);
    box-shadow: 0 0 0 2px rgba(254, 107, 0, .2), 0 0 4px rgba(254, 107, 0, .45);
}

button,
.primary-button,
.secondary-button {
    min-height: 36px;
    padding: 8px 12px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    font-weight: 800;
}

button,
.primary-button {
    background: linear-gradient(180deg, var(--secondary-container), #cc5500);
    color: #1a0a00;
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    border-color: var(--outline-variant);
    background: transparent;
    color: var(--on-surface);
}

.icon-button {
    min-width: 52px;
    border-color: var(--outline-variant);
    background: var(--surface-container);
    color: var(--on-surface);
}

.content-surface {
    height: 100%;
    min-width: 0;
    min-height: 0;
    overflow: auto;
    padding: 24px;
}

/* Inventory adjustment owns its scrolling so the header and filters never move. */
.stx-shell:has(.inventory-adjust-page),
.stx-shell:has(.inventory-adjust-page) .stx-workspace {
    height: 100vh;
    min-height: 0;
}

.content-surface:has(.inventory-adjust-page) {
    overflow: hidden;
}

.module-page {
    display: grid;
    gap: 16px;
}

.module-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
}

.module-header h1 {
    font-size: 32px;
    line-height: 40px;
    font-weight: 800;
}

.metric-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 12px;
}

.metric-card,
.panel,
.app-grid,
.login-panel {
    border: 1px solid var(--outline-variant);
    border-top-color: rgba(188, 199, 216, .45);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, var(--surface-container-high), var(--surface-container));
    box-shadow: var(--shadow-metal);
}

.metric-card {
    display: grid;
    gap: 6px;
    padding: 16px;
}

.metric-card strong {
    font-size: 32px;
    line-height: 36px;
}

.panel {
    min-width: 0;
    padding: 16px;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 16px;
}

.work-order-shell {
    display: grid;
    grid-template-columns: minmax(320px, 38%) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.work-order-list,
.workspace-surface,
.workspace-section {
    min-width: 0;
    display: grid;
    gap: 16px;
}

.workspace-surface {
    align-content: start;
}

.workspace-empty {
    display: grid;
    gap: 12px;
    min-height: 280px;
    align-content: center;
}

.workspace-empty p,
.inline-muted {
    color: var(--on-surface-variant);
}

.focus-strip,
.workspace-titlebar,
.section-heading,
.modal-header,
.modal-actions,
.detail-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.focus-strip {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--outline-variant);
}

.focus-strip span,
.workspace-titlebar p,
.section-heading p,
.form-grid span,
.field > label,
.shipping-strip span,
.detail-toolbar span,
.details-list dt {
    color: var(--on-surface-variant);
    font: 500 12px/14px "JetBrains Mono", Consolas, monospace;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.workspace-titlebar h2,
.section-heading h3,
.modal-header h2 {
    font-size: 22px;
    line-height: 28px;
}

.workspace-actions,
.print-actions,
.row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.workspace-metrics {
    grid-template-columns: repeat(4, minmax(120px, 1fr));
}

.warning-card {
    border-color: var(--warning);
}

.inline-alert {
    padding: 10px 12px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-container);
}

.inline-alert.warning {
    border-color: rgba(241, 196, 15, .65);
    color: var(--warning);
}

.inline-alert.success {
    border-color: rgba(46, 204, 113, .6);
    color: var(--success);
}

.inline-alert.error {
    border-color: var(--error);
    color: var(--error);
}

.workspace-tabs {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    border-bottom: 1px solid var(--outline-variant);
}

.workspace-tabs button {
    border-radius: var(--radius) var(--radius) 0 0;
    border-color: var(--outline-variant);
    background: transparent;
    color: var(--on-surface-variant);
}

.workspace-tabs button.active {
    border-color: var(--secondary-container);
    background: var(--surface-container-high);
    color: var(--on-surface);
}

.workspace-tab-body {
    min-width: 0;
}

.form-grid,
.shipping-strip {
    display: grid;
    gap: 12px;
}

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

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

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

.form-grid label,
.form-grid .field,
.shipping-strip label,
.detail-toolbar label {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.address-block {
    display: grid;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-low);
}

.address-block header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.address-block h3 {
    font-size: 18px;
    line-height: 24px;
}

.shipping-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.shipping-strip .check-field {
    display: flex;
    align-items: center;
    min-height: 36px;
    align-self: end;
}

.shipping-strip .check-field input {
    min-height: 0;
}

.table-scroll {
    min-width: 0;
    overflow: auto;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
}

.workspace-table {
    min-width: 980px;
}

.workspace-table th,
.workspace-table td {
    padding: 8px 10px;
}

.workspace-table tbody tr {
    cursor: default;
    border-left: 0;
}

.workspace-table tbody tr:hover {
    background: inherit;
}

.workspace-table input,
.workspace-table select {
    width: 100%;
    min-width: 90px;
}

.workspace-table .number-input {
    width: 100px;
}

.number-cell {
    text-align: right;
}

.empty-cell {
    color: var(--on-surface-variant);
    text-align: center;
}

.link-button {
    min-height: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--secondary);
    font-weight: 800;
}

.link-button:disabled {
    color: var(--on-surface-variant);
    cursor: not-allowed;
}

.inventory-search-heading {
    align-items: end;
}

.details-grid {
    display: grid;
    grid-template-columns: minmax(240px, 420px);
}

.details-list {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 8px 16px;
    margin: 0;
}

.details-list dd {
    margin: 0;
}

.document-preview {
    display: grid;
    gap: 12px;
}

.document-frame {
    width: 100%;
    min-height: 640px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-lowest);
}

.document-image {
    max-width: 100%;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-lowest);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(0, 0, 0, .65);
}

.modal-panel {
    width: min(100%, 520px);
    display: grid;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-lg);
    background: var(--surface-container-high);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
}

.toolbar-form {
    display: flex;
    align-items: end;
    gap: 8px;
    flex-wrap: wrap;
}

.toolbar-form label {
    display: grid;
    gap: 6px;
}

.inventory-compact-field {
    width: 68px;
}

.inventory-compact-field.inventory-rack-field {
    width: 92px;
}

.inventory-compact-field input {
    width: 100%;
    box-sizing: border-box;
}

.app-grid th.inventory-diameter-column,
.app-grid td.inventory-diameter-column {
    width: 68px;
    min-width: 68px;
    max-width: 68px;
    box-sizing: border-box;
}

.app-grid th.inventory-rack-column,
.app-grid td.inventory-rack-column {
    width: 92px;
    min-width: 92px;
    max-width: 92px;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.adjustment-grid th.inventory-diameter-column,
.adjustment-grid td.inventory-diameter-column {
    width: 68px;
    min-width: 68px;
    max-width: 68px;
}

.adjustment-grid th.inventory-rack-column,
.adjustment-grid td.inventory-rack-column {
    width: 92px;
    min-width: 92px;
    max-width: 92px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.adjustment-grid .inventory-rack-column input {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.toolbar-form .field {
    display: grid;
    gap: 6px;
    min-width: 150px;
}

.date-picker {
    position: relative;
    width: 100%;
    min-width: 150px;
}

.date-picker.disabled {
    opacity: .65;
}

.date-picker-control {
    display: flex;
    align-items: stretch;
    min-height: 36px;
    overflow: hidden;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-lowest);
}

.date-picker:focus-within .date-picker-control {
    border-color: var(--secondary-container);
    box-shadow: 0 0 0 2px rgba(254, 107, 0, .2), 0 0 4px rgba(254, 107, 0, .45);
}

.date-picker input {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    min-height: 34px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.date-picker input:focus {
    border-color: transparent;
    box-shadow: none;
}

.date-picker-clear,
.date-picker-toggle {
    display: grid;
    flex: 0 0 36px;
    place-items: center;
    width: 36px;
    min-width: 36px;
    min-height: 34px;
    padding: 0;
    border: 0;
    border-left: 1px solid var(--outline-variant);
    border-radius: 0;
    background: transparent;
    color: var(--on-surface-variant);
}

.date-picker-clear:hover,
.date-picker-toggle:hover {
    background: var(--surface-container-high);
    color: var(--on-surface);
}

.date-picker-clear {
    font-size: 14px;
    line-height: 1;
}

.date-picker-toggle::before {
    content: "";
    width: 15px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-width: 4px;
    border-radius: 2px;
    box-shadow: inset 0 4px 0 transparent;
}

.date-picker-popover {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 30;
    width: 288px;
    display: grid;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-lg);
    background: var(--surface-container-high);
    box-shadow: 0 18px 48px rgba(0, 0, 0, .4);
}

.date-picker-calendar-header,
.date-picker-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.date-picker-nav,
.date-picker-month-button {
    min-height: 32px;
    border-color: var(--outline-variant);
    background: transparent;
    color: var(--on-surface);
}

.date-picker-nav {
    width: 34px;
    min-width: 34px;
    padding: 0;
}

.date-picker-month-button {
    flex: 1;
    padding: 6px 8px;
}

.date-picker-weekdays,
.date-picker-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
}

.date-picker-weekdays span {
    color: var(--on-surface-variant);
    font: 700 11px/14px "JetBrains Mono", Consolas, monospace;
    text-align: center;
    text-transform: uppercase;
}

.date-picker-day {
    width: 100%;
    min-width: 0;
    min-height: 34px;
    aspect-ratio: 1;
    padding: 0;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: transparent;
    color: var(--on-surface);
    font-weight: 700;
}

.date-picker-day:hover:not(:disabled) {
    border-color: var(--secondary-container);
    background: rgba(254, 107, 0, .12);
}

.date-picker-day.outside-month {
    color: var(--on-surface-variant);
    opacity: .55;
}

.date-picker-day.today:not(.selected) {
    border-color: var(--secondary-container);
    color: var(--secondary);
}

.date-picker-day.selected {
    background: var(--secondary-container);
    color: #1a0a00;
}

.date-picker-day:disabled {
    opacity: .35;
    cursor: not-allowed;
}

.date-picker-footer {
    padding-top: 4px;
    border-top: 1px solid var(--outline-variant);
}

.date-picker-footer .secondary-button {
    min-height: 32px;
    padding: 6px 10px;
}

.app-grid {
    min-width: 0;
    overflow: hidden;
    border-color: var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-lowest);
}

.grid-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px;
    border-bottom: 1px solid var(--outline-variant);
    background: var(--surface-low);
}

.app-grid table {
    min-width: 920px;
    background: var(--surface-lowest);
}

.app-grid th,
.app-grid td {
    border-right: 1px solid var(--outline-variant);
}

.app-grid th:last-child,
.app-grid td:last-child {
    border-right: 0;
}

.app-grid th {
    background: var(--surface-low);
    color: var(--industrial-text-muted);
    letter-spacing: .05em;
}

.available-inventory-grid .grid-scroll thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--surface-low);
}

.app-grid tbody tr {
    border-left: 0;
    cursor: default;
}

.app-grid--selectable tbody tr {
    border-left: 4px solid transparent;
    cursor: pointer;
}

.app-grid--selectable tbody tr:hover,
.app-grid--selectable tbody tr.selected {
    border-left-color: var(--industrial-orange);
    background: rgba(255, 152, 0, .08);
}

.search-field {
    display: flex;
    align-items: center;
    gap: 8px;
}

.column-menu {
    position: relative;
    font-size: 14px;
}

.column-menu summary {
    min-height: 36px;
    padding: 9px 12px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    cursor: pointer;
}

.column-menu div {
    position: absolute;
    right: 0;
    z-index: 5;
    display: grid;
    gap: 6px;
    min-width: 220px;
    margin-top: 8px;
    padding: 12px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-container-highest);
}

.column-menu label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.grid-scroll {
    overflow: auto;
    max-height: calc(100vh - 310px);
}

table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
}

th,
td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--outline-variant);
    white-space: nowrap;
    text-align: left;
}

th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: var(--surface-lowest);
    color: var(--on-surface-variant);
    font: 700 12px/14px "JetBrains Mono", Consolas, monospace;
    text-transform: uppercase;
}

th button {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    text-align: left;
}

tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, .025);
}

tbody tr {
    border-left: 4px solid transparent;
    cursor: pointer;
}

tbody tr:hover,
tbody tr.selected {
    border-left-color: var(--secondary-container);
    background: rgba(254, 107, 0, .08);
}

.app-grid:not(.app-grid--selectable) tbody tr:hover,
.app-grid:not(.app-grid--selectable) tbody tr.selected {
    border-left-color: transparent;
    background: inherit;
}

.grid-state {
    padding: 36px 16px;
    text-align: center;
    color: var(--on-surface-variant);
}

.grid-state.error {
    color: var(--error);
}

.grid-summary {
    display: flex;
    justify-content: space-between;
    padding: 10px 12px;
    color: var(--on-surface-variant);
    font-size: 13px;
}

.industrial-order-editor {
    width: 100%;
    max-width: 1400px;
    display: grid;
    overflow: hidden;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-lowest);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .32);
}

.industrial-order-editor label,
.industrial-order-editor .field {
    min-width: 0;
}

.industrial-order-editor label,
.industrial-order-editor .field {
    display: grid;
    gap: 6px;
}

.industrial-order-editor label > span,
.industrial-order-editor .field > label,
.form-label {
    color: var(--industrial-text-muted);
    font: 700 12px/14px "JetBrains Mono", Consolas, monospace;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.industrial-order-editor input,
.industrial-order-editor select,
.industrial-order-editor .date-picker-control {
    min-height: 34px;
    border-color: var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-low);
    color: var(--on-surface);
}

.industrial-order-editor input:focus,
.industrial-order-editor select:focus,
.industrial-order-editor .date-picker:focus-within .date-picker-control {
    border-color: var(--industrial-orange);
    box-shadow: 0 0 0 2px rgba(255, 152, 0, .16), 0 0 6px rgba(255, 152, 0, .28);
}

.industrial-order-header,
.industrial-order-footer {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
    background: var(--surface-low);
}

.industrial-order-header {
    border-bottom: 1px solid var(--outline-variant);
}

.industrial-order-footer {
    align-items: center;
    border-top: 1px solid var(--outline-variant);
}

.weight-indicator {
    display: grid;
    gap: 4px;
}

.weight-indicator strong {
    font-size: 24px;
    line-height: 28px;
}

.weight-indicator small {
    color: var(--industrial-text-muted);
    font-size: 12px;
}

.industrial-meta-fields,
.order-save-cluster,
.detail-tools {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
}

.industrial-meta-fields {
    justify-content: flex-end;
}

.industrial-meta-fields .field,
.industrial-meta-fields label {
    width: 170px;
}

.industrial-order-body {
    display: grid;
    gap: 16px;
    padding: 16px;
    overflow: auto;
}

.industrial-section {
    padding: 16px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-low);
}

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

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

.span-3 {
    grid-column: span 3;
}

.address-grid {
    display: grid;
    grid-template-columns: minmax(280px, 5fr) minmax(280px, 5fr) minmax(180px, 2fr);
    gap: 16px;
}

.address-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface);
}

.address-card header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--outline-variant);
}

.address-card h3 {
    color: var(--industrial-text-muted);
    font: 700 12px/14px "JetBrains Mono", Consolas, monospace;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.inline-field-grid {
    display: grid;
    gap: 8px;
}

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

.shipping-purpose-card {
    display: flex !important;
    align-items: center;
    gap: 12px;
    min-height: 100%;
    padding: 14px;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-low);
    cursor: pointer;
}

.shipping-purpose-card input,
.industrial-order-editor input[type="checkbox"] {
    width: 18px;
    min-width: 18px;
    height: 18px;
    min-height: 18px;
    accent-color: var(--industrial-orange);
}

.shipping-purpose-card span {
    color: var(--on-surface);
    font: 800 13px/18px Inter, "Segoe UI", sans-serif;
}

.shipping-detail-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    overflow: hidden;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface-lowest);
}

.shipping-detail-grid label {
    padding: 10px;
    border-right: 1px solid var(--outline-variant);
    background: var(--surface-low);
}

.shipping-detail-grid label:last-child {
    border-right: 0;
}

.shipping-detail-grid .promised-field input {
    color: var(--industrial-orange);
    font-weight: 800;
    text-transform: uppercase;
}

.line-item-panel {
    overflow: hidden;
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius);
    background: var(--surface);
}

.product-header {
    padding: 6px 12px;
    border-bottom: 1px solid var(--outline-variant);
    background: var(--surface-bright);
}

.product-header input {
    width: 100%;
    min-height: 30px;
    border-color: transparent;
    background: transparent;
    font-size: 14px;
    letter-spacing: .12em;
}

.industrial-detail-grid {
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.industrial-detail-grid .grid-scroll {
    max-height: none;
}

.industrial-detail-grid table {
    min-width: 1200px;
    font: 500 13px/18px "JetBrains Mono", Consolas, monospace;
}

.industrial-detail-grid th,
.industrial-detail-grid td {
    padding: 6px 8px;
}

.industrial-detail-grid th {
    background: var(--surface-low);
}

.industrial-detail-grid td {
    background: var(--surface);
}

.industrial-detail-grid tbody tr:nth-child(even) td {
    background: var(--surface-low);
}

.industrial-detail-grid input,
.industrial-detail-grid select {
    width: 100%;
    min-width: 0;
    min-height: 28px;
    padding: 4px 6px;
    border-color: transparent;
    background: transparent;
    font: inherit;
}

.industrial-detail-grid select {
    border-color: var(--outline-variant);
    background: var(--surface-low);
}

.industrial-detail-grid input:focus,
.industrial-detail-grid select:focus {
    border-color: var(--industrial-orange);
    background: var(--surface-lowest);
}

.detail-description-cell input {
    min-width: 280px;
}

.detail-input.number,
.industrial-order-editor input.number {
    text-align: right;
}

.detail-tools input {
    width: 72px;
    text-align: center;
}

.totals-table {
    width: 280px;
    min-width: 280px;
    border: 1px solid var(--outline-variant);
    background: var(--surface);
    font: 500 13px/18px "JetBrains Mono", Consolas, monospace;
}

.totals-table th,
.totals-table td {
    padding: 5px 12px;
    border-bottom: 1px solid var(--outline-variant);
}

.totals-table th {
    position: static;
    background: transparent;
    color: var(--industrial-text-muted);
    font: inherit;
    text-transform: none;
}

.totals-table td {
    text-align: right;
}

.totals-table tr:last-child th,
.totals-table tr:last-child td {
    border-bottom: 0;
    background: var(--surface-bright);
    color: var(--on-surface);
    font-weight: 800;
}

.totals-table tr.warning-card td {
    color: var(--industrial-orange);
}

.save-work-order-button {
    min-height: 44px;
    padding: 10px 32px;
    background: var(--industrial-orange);
    color: #110900;
    font: 900 13px/18px Inter, "Segoe UI", sans-serif;
    text-transform: uppercase;
    letter-spacing: .08em;
    box-shadow: 0 12px 30px rgba(255, 152, 0, .18);
}

.save-work-order-button:hover:not(:disabled) {
    background: #ffad2f;
}

.save-work-order-button:disabled,
.industrial-order-editor button:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.mono-value {
    font-family: "JetBrains Mono", Consolas, monospace;
}

.status-badge {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    min-height: 22px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: var(--tertiary-container);
    color: var(--on-surface);
}

.status-badge.in-stock {
    background: var(--success);
    color: #07180d;
}

.status-badge.ordered {
    background: var(--warning);
    color: #1e1600;
}

.status-badge.overdue,
.status-badge.error {
    background: var(--danger);
    color: #fff;
}

.login-screen {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(320px, 520px) minmax(0, 1fr);
    background: radial-gradient(circle at top right, rgba(39, 50, 63, .9), transparent 42%), var(--surface);
}

.login-hero {
    display: grid;
    align-content: center;
    gap: 24px;
    padding: 48px;
    border-right: 1px solid var(--outline-variant);
    background: linear-gradient(180deg, var(--primary-container), var(--surface-container));
}

.login-hero h1 {
    font-size: 48px;
    line-height: 56px;
    font-weight: 800;
}

.login-hero p {
    color: var(--on-surface-variant);
    font-size: 18px;
    line-height: 28px;
}

.login-stage {
    display: grid;
    place-items: center;
    padding: 24px;
}

.login-panel {
    width: min(100%, 420px);
    display: grid;
    gap: 16px;
    padding: 24px;
}

.login-panel label {
    display: grid;
    gap: 6px;
}

.validation-message,
.form-error {
    color: var(--error);
}

.blazor-error-boundary {
    padding: 1rem;
    background: var(--error-container);
    color: white;
}

#blazor-error-ui {
    display: none;
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 1000;
    max-width: 420px;
    padding: 12px 16px;
    border: 1px solid var(--error);
    border-radius: var(--radius);
    background: var(--error-container);
    color: white;
}

#blazor-error-ui .dismiss {
    margin-left: 12px;
    cursor: pointer;
}

@media (max-width: 980px) {
    body {
        overflow: auto;
    }

    .stx-shell {
        grid-template-columns: 1fr;
        padding-bottom: 64px;
    }

    .stx-sidebar {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 10;
        height: 64px;
        display: block;
        padding: 8px;
        border-top: 1px solid var(--outline-variant);
        border-right: 0;
        overflow-x: auto;
    }

    .brand,
    .sidebar-status {
        display: none;
    }

    .nav-stack {
        display: flex;
        gap: 8px;
        min-width: max-content;
    }

    .nav-stack a {
        min-height: 48px;
        border-left: 0;
        border-bottom: 4px solid transparent;
    }

    .topbar,
    .module-header,
    .split-layout,
    .work-order-shell,
    .form-grid.two,
    .form-grid.four {
        display: grid;
        grid-template-columns: 1fr;
    }

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

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

    .industrial-order-header,
    .industrial-order-footer,
    .order-save-cluster {
        align-items: stretch;
        flex-direction: column;
    }

    .industrial-meta-fields,
    .detail-tools {
        justify-content: flex-start;
    }

    .industrial-meta-fields .field,
    .industrial-meta-fields label {
        width: min(100%, 220px);
    }

    .address-grid,
    .logistics-grid,
    .shipping-detail-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .logistics-grid > *,
    .shipping-detail-grid > *,
    .span-2,
    .span-3 {
        grid-column: auto;
    }

    .shipping-detail-grid label {
        border-right: 0;
        border-bottom: 1px solid var(--outline-variant);
    }

    .shipping-detail-grid label:last-child {
        border-bottom: 0;
    }

    .totals-table {
        width: 100%;
    }

    .login-screen {
        grid-template-columns: 1fr;
    }

    .login-hero {
        border-right: 0;
        border-bottom: 1px solid var(--outline-variant);
        padding: 32px 24px;
    }

    .login-hero h1 {
        font-size: 32px;
        line-height: 40px;
    }
}

@media (max-width: 560px) {
    .content-surface,
    .topbar {
        padding: 16px;
    }

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

    .form-grid.three,
    .shipping-strip,
    .workspace-metrics,
    .inline-field-grid.three,
    .address-grid,
    .logistics-grid,
    .shipping-detail-grid {
        grid-template-columns: 1fr;
    }

    .industrial-order-body,
    .industrial-order-header,
    .industrial-order-footer {
        padding: 12px;
    }

    .industrial-meta-fields,
    .detail-tools {
        display: grid;
        grid-template-columns: 1fr;
    }

    .industrial-meta-fields .field,
    .industrial-meta-fields label,
    .detail-tools input {
        width: 100%;
    }

    .save-work-order-button {
        width: 100%;
    }

    .quick-open form,
    .grid-toolbar {
        width: 100%;
    }

    .grid-toolbar {
        display: grid;
        grid-template-columns: 1fr;
    }

    .date-picker-popover {
        width: min(288px, calc(100vw - 48px));
    }
}