:root {
    color-scheme: light;
    --app-shell-footer-clearance: 5.5rem;
    --app-shell-surface: var(--bs-body-tertiary-bg);
    --app-shell-border: rgba(var(--bs-emphasis-color-rgb), 0.1);
    --app-brand-text: var(--bs-emphasis-color);
    --app-message-shadow: 0 0.75rem 2rem rgba(15, 23, 42, 0.12);
    --app-tile-bg: #f1f5f7;
    --app-tile-logo-surface: transparent;
    --app-tile-logo-shadow: none;
    --app-tooltip-color: var(--bs-link-color);
    --app-auth-background:
        radial-gradient(circle at top, rgba(var(--bs-primary-rgb), 0.14), transparent 34%),
        linear-gradient(180deg, rgba(var(--bs-tertiary-bg-rgb), 0.55), transparent 45%);
    --app-auth-card-shadow: 0 1.25rem 3rem rgba(15, 23, 42, 0.12);
    --app-qr-surface: rgba(var(--bs-body-bg-rgb), 0.95);
    --app-menu-icon-surface: rgba(var(--bs-emphasis-color-rgb), 0.04);
    --app-menu-icon-shadow: none;
    --app-stock-warning-bg: rgba(var(--bs-warning-rgb), 0.24);
    --app-stock-warning-border: rgba(var(--bs-warning-rgb), 0.45);
}

[data-bs-theme="dark"] {
    color-scheme: dark;
    --app-shell-border: rgba(var(--bs-emphasis-color-rgb), 0.18);
    --app-message-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.35);
    --app-tile-bg: rgba(255, 255, 255, 0.06);
    --app-tile-logo-surface: rgba(255, 255, 255, 0.96);
    --app-tile-logo-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.2);
    --app-auth-background:
        radial-gradient(circle at top, rgba(var(--bs-primary-rgb), 0.2), transparent 30%),
        linear-gradient(180deg, rgba(13, 17, 23, 0.82), rgba(13, 17, 23, 0));
    --app-auth-card-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.4);
    --app-qr-surface: rgba(255, 255, 255, 0.92);
    --app-menu-icon-surface: rgba(255, 255, 255, 0.96);
    --app-menu-icon-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.18);
    --app-stock-warning-bg: rgba(var(--bs-warning-rgb), 0.3);
    --app-stock-warning-border: rgba(var(--bs-warning-rgb), 0.55);
}

.container {
    max-width: 1900px;
}

.main-content {
    margin-top: 55px;
    padding-bottom: 1.5rem;
}

.logo {
    height: 4.5rem;
    float: left;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 0;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: background-color 0.2s ease, color 0.2s ease;
}

body.app-shell-body {
    height: 100vh;
    overflow: hidden;
}

footer {
    width: 100%;
    height: auto;
}

.app-shell-navbar,
.app-shell-footer,
.auth-navbar {
    background-color: var(--app-shell-surface);
    border-color: var(--app-shell-border);
}

.app-shell-footer {
    z-index: 1030;
}

.app-footer-aware-bottom {
    bottom: calc(var(--app-shell-footer-clearance) + 0.75rem) !important;
}

@media (max-width: 575.98px) {
    :root {
        --app-shell-footer-clearance: 7.5rem;
    }
}

.app-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-width: 7rem;
}

.app-theme-toggle-icon {
    color: var(--bs-primary);
}

.project-name-text {
    color: var(--app-brand-text);
}

.tile-link,
.tile-link:hover {
    color: inherit;
    text-decoration: none;
}

.tile {
    margin: 1rem -0.5rem;
    height: 400px;
    padding: 30px;
    width: 300px;
    background: var(--app-tile-bg);
    border: 1px solid var(--app-shell-border);
    border-radius: 0.75rem;
}

.tile img.img-fluid {
    display: block;
    max-height: 170px;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
    object-fit: contain;
    border-radius: 1rem;
    background-color: var(--app-tile-logo-surface);
    box-shadow: var(--app-tile-logo-shadow);
}

[data-bs-theme="dark"] .tile img.img-fluid {
    padding: 0.85rem;
}

.tile h4 {
    font-size: 18px;
    margin-top: 3rem;
}

.tile-disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.bordered {
    border: 1px solid var(--bs-border-color);
    margin: 20px;
    padding: 20px;
}

.tooltip-indicator {
    color: var(--app-tooltip-color);
    text-decoration: underline;
    cursor: pointer;
}

.app-filter-panel {
    padding: 1rem;
    background-color: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.06);
}

.app-filter-panel label,
.app-filter-panel .form-label,
.app-results-panel label,
.app-results-panel .form-label {
    margin-bottom: 0.5rem;
    font-size: 80%;
    color: var(--bs-secondary-color);
}

.app-filter-panel .form,
.app-results-panel .form {
    font-size: 90% !important;
}

.app-filter-panel .form-control,
.app-filter-panel .form-select,
.app-results-panel .form-control,
.app-results-panel .form-select {
    font-size: 80% !important;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

.app-filter-panel select[multiple],
.app-results-panel select[multiple] {
    height: auto;
    min-height: 8rem;
}

.app-filter-panel .form-control:focus,
.app-filter-panel .form-select:focus,
.app-results-panel .form-control:focus,
.app-results-panel .form-select:focus {
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
}

.app-results-loading,
.app-results-panel {
    background-color: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
}

.app-results-panel {
    padding: 1rem;
}

.app-data-table {
    overflow-x: auto;
}

.app-data-table .table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--bs-body-color);
    --bs-table-border-color: var(--bs-border-color);
    --bs-table-striped-bg: rgba(var(--bs-emphasis-color-rgb), 0.035);
    --bs-table-striped-color: var(--bs-body-color);
    --bs-table-hover-bg: rgba(var(--bs-primary-rgb), 0.08);
    --bs-table-hover-color: var(--bs-body-color);
    margin-bottom: 1rem;
}

.app-data-table .table thead th {
    color: var(--bs-emphasis-color);
    background-color: rgba(var(--bs-emphasis-color-rgb), 0.04);
    border-bottom-width: 1px;
}

.app-data-table .table a {
    color: var(--bs-link-color);
}

.backorder-table tbody tr.app-stock-warning-row > td,
.backorder-table tbody tr.app-stock-warning-row > th {
    color: var(--bs-emphasis-color);
    background-color: var(--app-stock-warning-bg) !important;
    border-top-color: var(--app-stock-warning-border);
    border-bottom-color: var(--app-stock-warning-border);
}

.app-inline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.app-inline-actions .btn-spacing-left {
    margin-left: 0 !important;
}

.app-action-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.app-secondary-action {
    color: var(--bs-secondary-color);
}

.app-secondary-action:hover,
.app-secondary-action:focus {
    color: var(--bs-emphasis-color);
}

.app-card-header-muted {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-emphasis-color);
}

.app-muted-panel {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
}

.app-payload-panel {
    padding: 1rem;
    white-space: pre-wrap;
    max-height: 70vh;
    color: var(--bs-body-color);
    background-color: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    overflow: auto;
}

.app-note-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.app-note-card {
    padding: 0.875rem 1rem;
    margin-bottom: 0.75rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    background-color: var(--bs-tertiary-bg);
}

.app-note-card:last-child {
    margin-bottom: 0;
}

.app-note-card-info {
    background-color: rgba(var(--bs-info-rgb), 0.12);
    border-color: rgba(var(--bs-info-rgb), 0.35);
}

.app-note-card-success {
    background-color: rgba(var(--bs-success-rgb), 0.12);
    border-color: rgba(var(--bs-success-rgb), 0.35);
}

.app-note-card-warning {
    background-color: rgba(var(--bs-warning-rgb), 0.18);
    border-color: rgba(var(--bs-warning-rgb), 0.35);
}

.app-route-text {
    font-family: var(--bs-font-monospace);
    font-size: 0.85rem;
}

.app-sticky-action-bar {
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 0.75rem;
    margin-bottom: 1rem;
    background-color: rgba(var(--bs-body-bg-rgb), 0.92);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    backdrop-filter: blur(10px);
}

.app-zebra-form {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    overflow: hidden;
}

.app-zebra-form .formset-row {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    border-top: 1px solid var(--bs-border-color);
}

.app-zebra-form .formset-row:first-of-type {
    border-top: 0;
}

.app-zebra-form .formset-row:nth-child(even) {
    background-color: rgba(var(--bs-emphasis-color-rgb), 0.03);
}

.app-zebra-form .formset-row:nth-child(odd) {
    background-color: transparent;
}

.app-zebra-form .form-control,
.app-zebra-form .form-select,
.app-zebra-form .select2-selection {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

.app-summary-grid {
    display: grid;
    gap: 1.5rem;
}

.app-table-wrap {
    padding: 1rem;
    background-color: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
}

.app-section-toggle {
    color: var(--bs-emphasis-color);
}

.app-section-toggle:hover,
.app-section-toggle:focus {
    color: var(--bs-primary);
}

.app-summary-card .card-header,
.app-workflow-card .card-header {
    background-color: var(--bs-tertiary-bg);
}

.app-po-summary {
    padding: 1rem;
    margin-bottom: 1.25rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
}

.app-po-summary-remainder {
    background-color: rgba(var(--bs-primary-rgb), 0.12);
    border-color: rgba(var(--bs-primary-rgb), 0.28);
}

.app-po-summary-balanced {
    background-color: rgba(var(--bs-success-rgb), 0.12);
    border-color: rgba(var(--bs-success-rgb), 0.28);
}

.app-po-summary-excluded {
    background-color: rgba(var(--bs-warning-rgb), 0.15);
    border-color: rgba(var(--bs-warning-rgb), 0.3);
}

.app-po-legend-title {
    display: inline-flex;
    margin-bottom: 0.75rem;
    padding: 0.2rem 0.55rem;
    font-weight: 600;
    color: var(--bs-emphasis-color);
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 999px;
}

.app-legacy-dropdown .dropdown-item {
    white-space: normal;
}

[data-bs-theme="dark"] .app-sticky-action-bar {
    background-color: rgba(18, 24, 32, 0.9);
}

[data-bs-theme="dark"] .app-filter-panel,
[data-bs-theme="dark"] .app-results-panel,
[data-bs-theme="dark"] .app-results-loading {
    box-shadow: none;
}

.auth-page {
    min-height: 100vh;
    margin-bottom: 0;
    background:
        var(--app-auth-background),
        var(--bs-body-bg);
    background-attachment: fixed;
}

.auth-shell {
    min-height: calc(100vh - 74px);
    display: flex;
    align-items: center;
    padding: 2.5rem 0 3rem;
}

.auth-card {
    border: 1px solid var(--app-shell-border);
    border-radius: 1rem;
    background-color: rgba(var(--bs-body-bg-rgb), 0.9);
    backdrop-filter: blur(16px);
    box-shadow: var(--app-auth-card-shadow);
}

.auth-card .card-body {
    padding: 2rem;
}

.auth-card p:last-child,
.auth-card form:last-child {
    margin-bottom: 0;
}

.auth-card input[type="text"],
.auth-card input[type="email"],
.auth-card input[type="password"],
.auth-card input[type="tel"],
.auth-card input[type="number"],
.auth-card select,
.auth-card textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
}

.auth-card input[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--bs-btn-color, #fff);
    background-color: var(--bs-btn-bg, var(--bs-primary));
    border: 1px solid var(--bs-btn-border-color, var(--bs-primary));
    border-radius: var(--bs-btn-border-radius, var(--bs-border-radius));
}

.auth-card .form-text,
.auth-card .text-muted {
    color: var(--bs-secondary-color) !important;
}

.auth-card ul {
    padding-left: 1.25rem;
}

.auth-qr-image {
    display: inline-block;
    padding: 1rem;
    background-color: var(--app-qr-surface);
    border-radius: 0.75rem;
}

.app-floating-theme-toggle {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 10;
}

/* More specific styling for the App Home badge to make it smaller overall */
/* This targets the badge specifically within the app-home-badge-link context */
.navbar-compact .app-home-badge-link .badge.text-bg-info {
    font-size: 0.8em;
    padding: 0.3em 0.5em;
}

/* CSS for truncating App Home badge text in the navbar */
/* This rule now applies to text within the already smaller App Home badge */
.app-home-badge-link .badge .app-home-text {
    display: inline-block;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

/* ===============================================
   NAVBAR OVERFLOW / WRAPPING IMPROVEMENTS
   =============================================== */
/* Prevent the menu from spilling off-screen on wide installs
   while still allowing full inline display on very large widths. */

/* Keep each link on a single line but allow the whole bar to scroll
   horizontally if an edge-case still exceeds the page width. */

/* Ensure link text itself never breaks mid-word */
.navbar-nav .nav-link {
    white-space: nowrap;
}

.navbar-nav .dropdown-menu .dropdown-item {
    white-space: normal;
}

.apps-dropdown-menu {
    min-width: 22rem;
}

.apps-dropdown-menu .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.45rem;
    padding-bottom: 0.45rem;
}

.apps-dropdown-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 3.25rem;
    width: 3.25rem;
    min-height: 2.5rem;
    padding: 0.35rem 0.45rem;
    border-radius: 0.65rem;
    background-color: var(--app-menu-icon-surface);
    box-shadow: var(--app-menu-icon-shadow);
}

.apps-dropdown-label {
    min-width: 0;
}