/* Theme System CSS - Light/Dark Mode Support Based on Custom Forms */
/* Compact Font and Spacing Variables */
:root {
    /* Color scheme hint for native components */
    color-scheme: light dark;
    
    /* Base Typography */
    --bs-font-size-base: 0.8rem;
    --bs-line-height-base: 1.2;
    --bs-border-radius: 0.25rem;
    --bs-border-radius-sm: 0.2rem;
    --bs-border-radius-lg: 0.3rem;
    
    /* Light Theme Colors */
    --bs-body-bg: #ffffff;
    --bs-body-color: #212529;
    --bs-emphasis-color: #000000;
    --bs-secondary-color: rgba(33, 37, 41, 0.75);
    --bs-secondary-bg: #e9ecef;
    --bs-tertiary-color: rgba(33, 37, 41, 0.5);
    --bs-tertiary-bg: #f8f9fa;
    --bs-border-color: #dee2e6;
    --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
    
    /* Custom Theme Variables */
    --theme-primary: #0d6efd;
    --theme-secondary: #6c757d;
    --theme-success: #198754;
    --theme-info: #0dcaf0;
    --theme-warning: #ffc107;
    --theme-danger: #dc3545;
    --theme-light: #f8f9fa;
    --theme-dark: #212529;
    
    /* Form Variables - Light Theme */
    --form-control-bg: #ffffff;
    --form-control-border-color: #ced4da;
    --form-control-focus-border-color: #86b7fe;
    --form-control-color: #212529;
    --form-select-bg: #ffffff;
    --form-label-color: #495057;
    
    /* Table Variables - Light Theme */
    --table-bg: transparent;
    --table-border-color: #dee2e6;
    --table-thead-bg: #f8f9fa;
    --table-thead-color: #495057;
    --table-hover-bg: rgba(0, 0, 0, 0.075);
    --table-striped-bg: rgba(0, 0, 0, 0.05);
    --table-container-border: #dee2e6;
    
    /* Card Variables - Light Theme */
    --card-bg: #ffffff;
    --card-border-color: rgba(0, 0, 0, 0.125);
    --card-header-bg: #f8f9fa;
    --card-header-border-color: #dee2e6;
    --card-header-color: #495057;
    
    /* Modal Variables - Light Theme */
    --modal-bg: #ffffff;
    --modal-border-color: rgba(0, 0, 0, 0.2);
    
    /* Alert Variables - Light Theme */
    --alert-bg: #f8f9fa;
    --alert-border-color: #dee2e6;
    --alert-color: #495057;
    
    /* Scrollbar Variables - Light Theme */
    --scrollbar-track-bg: #f1f1f1;
    --scrollbar-thumb-bg: #c1c1c1;
    --scrollbar-thumb-hover-bg: #a8a8a8;
    
    /* Navigation Variables - Light Theme */
    --nav-link-color: #495057;
    --nav-link-hover-color: #0d6efd;
    
    /* Button Variables - Light Theme */
    --btn-border-radius: var(--bs-border-radius-sm);
    
    /* Pagination Variables - Light Theme */
    --pagination-bg: #ffffff;
    --pagination-border-color: #dee2e6;
    --pagination-hover-bg: #e9ecef;
    
    /* Navigation/Sidebar/Footer/Modal tokens */
    --navbar-light-bg: var(--bs-body-bg);
    --navbar-dark-bg: #0f1113;
    --sidebar-bg: var(--bs-tertiary-bg);
    --sidebar-border-color: var(--bs-border-color);
    --fixed-footer-bg: var(--bs-body-bg);
    --fixed-footer-border: var(--bs-border-color);
    --modal-header-bg: var(--modal-bg);
    --modal-footer-bg: var(--modal-bg);
    --bs-box-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
}

/* Dark Theme Variables */
[data-bs-theme="dark"] {
    /* Color scheme hint for dark mode */
    color-scheme: dark;
    
    /* Base Typography - Same as Light */
    --bs-font-size-base: 0.8rem;
    --bs-line-height-base: 1.2;
    --bs-border-radius: 0.25rem;
    --bs-border-radius-sm: 0.2rem;
    --bs-border-radius-lg: 0.3rem;
    
    /* Dark Theme Colors */
    --bs-body-bg: #1a1d20;
    --bs-body-color: #e9ecef;
    --bs-emphasis-color: #ffffff;
    --bs-secondary-color: rgba(233, 236, 239, 0.75);
    --bs-secondary-bg: #2d3338;
    --bs-tertiary-color: rgba(233, 236, 239, 0.5);
    --bs-tertiary-bg: #212529;
    --bs-border-color: #495057;
    --bs-border-color-translucent: rgba(255, 255, 255, 0.15);
    
    /* Custom Theme Variables for Dark Mode */
    --theme-primary: #0d6efd;
    --theme-secondary: #6c757d;
    --theme-success: #198754;
    --theme-info: #0dcaf0;
    --theme-warning: #ffc107;
    --theme-danger: #dc3545;
    --theme-light: #343a40;
    --theme-dark: #f8f9fa;
    
    /* Form Variables - Dark Theme */
    --form-control-bg: #2d3338;
    --form-control-border-color: #495057;
    --form-control-focus-border-color: #86b7fe;
    --form-control-color: #e9ecef;
    --form-select-bg: #2d3338;
    --form-label-color: #adb5bd;
    
    /* Table Variables - Dark Theme */
    --table-bg: transparent;
    --table-border-color: #495057;
    --table-thead-bg: #212529;
    --table-thead-color: #adb5bd;
    --table-hover-bg: rgba(255, 255, 255, 0.075);
    --table-striped-bg: rgba(255, 255, 255, 0.05);
    --table-container-border: #495057;
    
    /* Bootstrap Table Variants - Dark Theme */
    --bs-table-primary-bg: rgba(13, 110, 253, 0.2);
    --bs-table-primary-color: #b6d7ff;
    --bs-table-secondary-bg: rgba(108, 117, 125, 0.3);
    --bs-table-secondary-color: #d3d3d4;
    --bs-table-success-bg: rgba(25, 135, 84, 0.2);
    --bs-table-success-color: #75b798;
    --bs-table-info-bg: rgba(13, 202, 240, 0.2);
    --bs-table-info-color: #6edff6;
    --bs-table-warning-bg: rgba(255, 193, 7, 0.2);
    --bs-table-warning-color: #ffda6a;
    --bs-table-danger-bg: rgba(220, 53, 69, 0.2);
    --bs-table-danger-color: #ea868f;
    --bs-table-light-bg: rgba(248, 249, 250, 0.1);
    --bs-table-light-color: #f8f9fa;
    --bs-table-dark-bg: rgba(33, 37, 41, 0.3);
    --bs-table-dark-color: #dee2e6;
    
    /* Card Variables - Dark Theme */
    --card-bg: #2d3338;
    --card-border-color: rgba(255, 255, 255, 0.125);
    --card-header-bg: #212529;
    --card-header-border-color: #495057;
    --card-header-color: #adb5bd;
    
    /* Modal Variables - Dark Theme */
    --modal-bg: #2d3338;
    --modal-border-color: rgba(255, 255, 255, 0.2);
    
    /* Alert Variables - Dark Theme */
    --alert-bg: #212529;
    --alert-border-color: #495057;
    --alert-color: #adb5bd;
    
    /* Scrollbar Variables - Dark Theme */
    --scrollbar-track-bg: #212529;
    --scrollbar-thumb-bg: #495057;
    --scrollbar-thumb-hover-bg: #6c757d;
    
    /* Navigation Variables - Dark Theme */
    --nav-link-color: #adb5bd;
    --nav-link-hover-color: #0d6efd;
    
    /* Button Variables - Dark Theme */
    --btn-border-radius: var(--bs-border-radius-sm);
    
    /* Pagination Variables - Dark Theme */
    --pagination-bg: #2d3338;
    --pagination-border-color: #495057;
    --pagination-hover-bg: #343a40;
    
    /* Navigation/Sidebar/Footer/Modal tokens - Dark */
    --navbar-light-bg: var(--bs-tertiary-bg);
    --navbar-dark-bg: #0b0d10;
    --sidebar-bg: var(--bs-tertiary-bg);
    --sidebar-border-color: var(--bs-border-color);
    --fixed-footer-bg: var(--bs-tertiary-bg);
    --fixed-footer-border: var(--bs-border-color);
    --modal-header-bg: var(--modal-bg);
    --modal-footer-bg: var(--modal-bg);
    --bs-box-shadow: 0 .5rem 1rem rgba(0,0,0,.35);
}

/* Base Typography and Body Styles */
body {
    font-size: var(--bs-font-size-base);
    line-height: var(--bs-line-height-base);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

/* Compact Form Controls - Based on Custom Forms */
.form-control,
.form-select {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    line-height: 1.2;
    min-height: calc(1.2em + 0.5rem + 2px);
    background-color: var(--form-control-bg);
    border-color: var(--form-control-border-color);
    color: var(--form-control-color);
    border-radius: var(--bs-border-radius-sm);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--form-control-focus-border-color);
    box-shadow: none;
    outline: none;
    background-color: var(--form-control-bg);
    color: var(--form-control-color);
}

/* Form control hover effects for better UX */
.form-control:hover,
.form-select:hover {
    border-color: var(--form-control-focus-border-color);
}

/* Form label icon alignment */
.form-label .bi,
.form-label .fa,
.form-label i {
    vertical-align: middle;
    margin-right: .25rem;
}

/* Settings card enhancement */
.card.settings {
    box-shadow: 0 2px 4px rgba(0,0,0,.05);
}

.card.settings .card-body {
    background-color: var(--bs-tertiary-bg);
}

/* Settings form max-width constraint for better readability */
.settings-form .form-control,
.settings-form .form-select {
    max-width: 900px;
}

/* Right-aligned number inputs */
input[type="number"] {
    text-align: right;
}

.input-right {
    text-align: right;
}

/* Left-aligned quantity inputs */
.qty-input {
    text-align: left !important;
}

.form-control-sm,
.form-select-sm {
    font-size: 0.75rem;
    padding: 0.2rem 0.4rem;
    min-height: calc(1.2em + 0.4rem + 2px);
}

/* Compact Labels */
.form-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
    color: var(--form-label-color);
}

/* Theme Toggle Button Styles - Bottom Right Corner */
.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1050;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: var(--bs-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1.2rem;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.theme-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
}

/* Compact Form Groups and Spacing */

/* Compact Buttons */
.btn {
    font-size: 0.8rem;
    padding: 0.3rem 0.8rem;
    line-height: 1.2;
    border-radius: var(--btn-border-radius);
}

.btn-sm {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
}

.btn-lg {
    font-size: 0.9rem;
    padding: 0.4rem 1rem;
}

/* Input Groups Compact */
.input-group-text {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--form-control-bg);
    border-color: var(--form-control-border-color);
    color: var(--form-control-color);
}

/* Compact Tables */
.table {
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
    --bs-table-bg: var(--table-bg);
    --bs-table-striped-bg: var(--table-striped-bg);
    --bs-table-hover-bg: var(--table-hover-bg);
    color: var(--bs-body-color);
}

.table th,
.table td {
    padding: 0.3rem;
    vertical-align: middle;
    border-top: 1px solid var(--table-border-color);
}

.table {
    position: relative;
}

.table thead th {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: var(--table-thead-bg);
    color: var(--table-thead-color);
    border-bottom: 2px solid var(--table-border-color);
    position: sticky;
    top: 0;
    z-index: 10;
}

/* Fixed Header Table Container */
.table-container {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--table-container-border);
    border-radius: var(--bs-border-radius);
}

.table-container .table {
    margin-bottom: 0;
}

/* Theme-aware component styles */
.card {
    background-color: var(--card-bg);
    border-color: var(--card-border-color);
    border-radius: var(--bs-border-radius);
}

.card-header {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    background-color: var(--card-header-bg);
    color: var(--card-header-color);
    border-bottom: 1px solid var(--card-header-border-color);
}

.card-body {
    padding: 0.75rem;
}

.card-footer {
    background-color: var(--card-header-bg);
    border-top-color: var(--card-header-border-color);
}

/* Compact Navigation */
.nav-tabs .nav-link {
    font-size: 0.8rem;
    padding: 0.3rem 0.8rem;
    color: var(--nav-link-color);
}

.nav-tabs .nav-link:hover {
    color: var(--nav-link-hover-color);
}

/* Compact Alerts - base font size only, colors defined below */
.alert {
    font-size: 0.8rem;
}

/* Compact Modals */
.modal-content {
    background-color: var(--modal-bg);
    border-color: var(--modal-border-color);
}

.modal-header {
    padding: 0.75rem 1rem;
    background-color: var(--modal-header-bg);
    border-bottom-color: var(--modal-border-color);
}

.modal-body {
    padding: 0.75rem 1rem;
}

.modal-footer {
    padding: 0.5rem 1rem;
    background-color: var(--modal-footer-bg);
    border-top-color: var(--modal-border-color);
}

.modal-title {
    font-size: 1rem;
}

/* Compact Pagination - Merged with theme support */
.pagination {
    font-size: 0.8rem;
}

.page-link {
    padding: 0.3rem 0.6rem;
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-primary);
}

.page-link:hover {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--bs-border-color);
}

/* Form Row Spacing */
.row.g-2 > * {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

.row.g-1 > * {
    padding-right: 0.25rem;
    padding-left: 0.25rem;
}

/* Compact Checkboxes and Radios */
.form-check {
    margin-bottom: 0.3rem;
}

.form-check-input {
    margin-top: 0.1rem;
}

.form-check-label {
    font-size: 0.8rem;
    color: var(--bs-body-color);
}

/* Compact Select2 Style for Multi-select */
.form-select[multiple] {
    min-height: 80px;
}

/* Compact Progress Bars */
.progress {
    height: 0.8rem;
}

/* Compact Breadcrumbs */
.breadcrumb {
    font-size: 0.75rem;
    padding: 0.3rem 0.5rem;
    margin-bottom: 0.5rem;
    background-color: var(--bs-tertiary-bg);
}

/* Compact List Groups */
.list-group-item {
    font-size: 0.8rem;
    padding: 0.4rem 0.75rem;
    background-color: var(--card-bg);
    border-color: var(--card-border-color);
    color: var(--bs-body-color);
}

/* Utility Classes for Extra Compact Spacing */
.p-compact {
    padding: 0.25rem !important;
}

.m-compact {
    margin: 0.25rem !important;
}

.text-compact {
    font-size: 0.7rem !important;
}

/* Duplicate rules removed - already defined above */

/* Navbar theme support */
.navbar-light {
    background-color: var(--navbar-light-bg);
}

.navbar-light .navbar-nav .nav-link {
    color: var(--nav-link-color);
}

.navbar-light .navbar-nav .nav-link:hover {
    color: var(--nav-link-hover-color);
}

.navbar-dark {
    background-color: var(--navbar-dark-bg);
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--nav-link-color);
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--nav-link-hover-color);
}

/* Sidebar theme support */
.sidebar {
    background-color: var(--sidebar-bg);
    border-color: var(--sidebar-border-color);
}

/* Fixed footer theme support */
.fixed-footer {
    background-color: var(--fixed-footer-bg);
    border-top: 1px solid var(--fixed-footer-border);
}

/* Custom scrollbar for table containers - Based on Custom Forms */
.table-container::-webkit-scrollbar {
    width: 6px;
}

.table-container::-webkit-scrollbar-track {
    background: var(--scrollbar-track-bg);
    border-radius: 3px;
}

.table-container::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-bg);
    border-radius: 3px;
}

.table-container::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover-bg);
}

/* General scrollbar theming */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--scrollbar-track-bg);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-bg);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover-bg);
}

/* Firefox scrollbar support */
html {
    scrollbar-color: var(--scrollbar-thumb-bg) var(--scrollbar-track-bg);
    scrollbar-width: thin;
}

/* Bootstrap Table Variants - Apply Colors */
[data-bs-theme="dark"] .table-primary {
    --bs-table-bg: var(--bs-table-primary-bg);
    --bs-table-color: var(--bs-table-primary-color);
}

[data-bs-theme="dark"] .table-secondary {
    --bs-table-bg: var(--bs-table-secondary-bg);
    --bs-table-color: var(--bs-table-secondary-color);
}

[data-bs-theme="dark"] .table-success {
    --bs-table-bg: var(--bs-table-success-bg);
    --bs-table-color: var(--bs-table-success-color);
}

[data-bs-theme="dark"] .table-info {
    --bs-table-bg: var(--bs-table-info-bg);
    --bs-table-color: var(--bs-table-info-color);
}

[data-bs-theme="dark"] .table-warning {
    --bs-table-bg: var(--bs-table-warning-bg);
    --bs-table-color: var(--bs-table-warning-color);
}

[data-bs-theme="dark"] .table-danger {
    --bs-table-bg: var(--bs-table-danger-bg);
    --bs-table-color: var(--bs-table-danger-color);
}

[data-bs-theme="dark"] .table-light {
    --bs-table-bg: var(--bs-table-light-bg);
    --bs-table-color: var(--bs-table-light-color);
}

[data-bs-theme="dark"] .table-dark {
    --bs-table-bg: var(--bs-table-dark-bg);
    --bs-table-color: var(--bs-table-dark-color);
}

/* Special styling for dark table headers */
thead.table-dark {
    color: var(--table-thead-color) !important;
}

/* ============================================================================
   DARK MODE - Bootstrap bg-light / bg-white / table-light Global Overrides
   Fixes all pages using bg-light (184 instances across 76+ files)
   ============================================================================ */
[data-bs-theme="dark"] .bg-light {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .bg-white {
    background-color: var(--card-bg) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .text-bg-light {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
}

/* bg-light badges: keep readable with border in dark mode */
[data-bs-theme="dark"] .badge.bg-light {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
    border: 1px solid var(--bs-border-color);
}

[data-bs-theme="dark"] .badge.text-bg-light {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
    border: 1px solid var(--bs-border-color);
}

/* bg-light on card headers/footers */
[data-bs-theme="dark"] .card-header.bg-light,
[data-bs-theme="dark"] .card-footer.bg-light {
    background-color: var(--card-header-bg) !important;
    color: var(--card-header-color) !important;
}

/* bg-light on pre/code blocks */
[data-bs-theme="dark"] pre.bg-light,
[data-bs-theme="dark"] code.bg-light {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
}

/* table-light thead override for dark mode */
[data-bs-theme="dark"] thead.table-light,
[data-bs-theme="dark"] thead.table-light th {
    background-color: var(--table-thead-bg) !important;
    color: var(--table-thead-color) !important;
    border-color: var(--table-border-color) !important;
}

/* form-control with bg-light (readonly fields) */
[data-bs-theme="dark"] .form-control.bg-light {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
    border-color: var(--form-control-border-color) !important;
}

/* Responsive adjustments for desktop focus */
@media (min-width: 1200px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .col-form-label {
        padding-top: calc(0.25rem + 1px);
        padding-bottom: calc(0.25rem + 1px);
    }
}

/* Scoped transition animations for theme switching */
body, .card, .alert, .table, .dropdown-menu, .modal-content, .list-group-item,
.form-control, .form-select, .btn, .breadcrumb, .pagination .page-link,
.nav-link, .badge, .toast, .card-header, .card-footer, .input-group-text {
    transition: background-color .3s ease, border-color .3s ease, color .3s ease;
}

/* Print styles - always use light theme */
@media print {
    * {
        background-color: white !important;
        color: black !important;
        border-color: #000000 !important;
    }
    
    .theme-toggle {
        display: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --bs-border-color: #000000;
        --card-border-color: #000000;
    }
    
    [data-bs-theme="dark"] {
        --bs-border-color: #ffffff;
        --card-border-color: #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
    
    .theme-toggle {
        transition: none !important;
    }
    
    .theme-toggle:hover {
        transform: none !important;
    }
}

/* Focus indicators for accessibility - clean single border */
.form-control:focus,
.form-select:focus,
.btn:focus {
    box-shadow: none;
    outline: none;
}

.form-control:focus-visible,
.form-select:focus-visible {
    border-color: var(--form-control-focus-border-color);
    outline: none;
}

.btn:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* Dropdown theme support */1
.dropdown-menu {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

.dropdown-item {
    color: var(--bs-body-color);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-emphasis-color);
}

/* Badge theme support - scoped to dark backgrounds */
.badge.bg-primary,
.badge.bg-secondary,
.badge.bg-success,
.badge.bg-danger,
.badge.bg-info,
.badge.bg-dark {
    color: var(--bs-body-bg);
}

/* Breadcrumb theme support - removed duplicate, already defined above */

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--bs-secondary-color);
}

/* Pagination active state */
.page-item.active .page-link {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

/* Toast theme support */
.toast {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.toast-header {
    background-color: var(--bs-tertiary-bg);
    border-bottom-color: var(--bs-border-color);
}

/* Autocomplete Components */
.autocomplete-container {
    position: relative;
}

.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-top: none;
    border-radius: 0 0 var(--bs-border-radius) var(--bs-border-radius);
    box-shadow: var(--bs-box-shadow);
    display: none;
}

.autocomplete-item {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid var(--bs-border-color-translucent);
    color: var(--bs-body-color);
    transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}

.autocomplete-item:hover, .autocomplete-item.active {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-primary);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

/* Alert Components - Enhanced Theme Support with Fallbacks */
.alert {
    border-width: 1px !important;
    border-style: solid !important;
    padding: 0.75rem 1rem !important;
    margin-bottom: 1rem !important;
    border-radius: 0.375rem !important;
}

.alert-success {
    background-color: #d1e7dd !important;
    border-color: #badbcc !important;
    color: #0f5132 !important;
}

.alert-danger {
    background-color: #f8d7da !important;
    border-color: #f5c2c7 !important;
    color: #842029 !important;
}

.alert-warning {
    background-color: #fff3cd !important;
    border-color: #ffecb5 !important;
    color: #664d03 !important;
}

.alert-info {
    background-color: #cff4fc !important;
    border-color: #b6effb !important;
    color: #055160 !important;
}

.alert-primary {
    background-color: #cfe2ff !important;
    border-color: #b6d7ff !important;
    color: #084298 !important;
}

.alert-secondary {
    background-color: #e2e3e5 !important;
    border-color: #d3d6d8 !important;
    color: #41464b !important;
}

.alert-light {
    background-color: #fcfcfd !important;
    border-color: #fdfdfe !important;
    color: #495057 !important;
}

.alert-dark {
    background-color: #d3d3d4 !important;
    border-color: #bcbebf !important;
    color: #1a1e21 !important;
}

/* Fixed position alerts (like inline-alert) */
.alert.position-fixed {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
    z-index: 9999 !important;
}

.alert.inline-alert {
    background-color: inherit !important;
    border-color: inherit !important;
    color: inherit !important;
}

/* Alert icons */
.alert .fas {
    opacity: 0.8;
}

/* Specific overrides for error alerts */
.alert-danger.inline-alert,
.alert-Danger.inline-alert {
    background-color: #f8d7da !important;
    border-color: #f5c2c7 !important;
    color: #842029 !important;
}

.alert-success.inline-alert,
.alert-Success.inline-alert {
    background-color: #d1e7dd !important;
    border-color: #badbcc !important;
    color: #0f5132 !important;
}

/* Dark Mode Alert Colors */
[data-bs-theme="dark"] .alert-success {
    background-color: #0f3324 !important;
    border-color: #1a5c3a !important;
    color: #75b798 !important;
}

[data-bs-theme="dark"] .alert-danger {
    background-color: #2c1014 !important;
    border-color: #5c2028 !important;
    color: #ea868f !important;
}

[data-bs-theme="dark"] .alert-warning {
    background-color: #332701 !important;
    border-color: #664d03 !important;
    color: #ffda6a !important;
}

[data-bs-theme="dark"] .alert-info {
    background-color: #032830 !important;
    border-color: #055160 !important;
    color: #6edff6 !important;
}

[data-bs-theme="dark"] .alert-primary {
    background-color: #031633 !important;
    border-color: #084298 !important;
    color: #6ea8fe !important;
}

[data-bs-theme="dark"] .alert-secondary {
    background-color: #2d3338 !important;
    border-color: #495057 !important;
    color: #adb5bd !important;
}

[data-bs-theme="dark"] .alert-light {
    background-color: #2d3338 !important;
    border-color: #495057 !important;
    color: #e9ecef !important;
}

[data-bs-theme="dark"] .alert-dark {
    background-color: #1a1d20 !important;
    border-color: #343a40 !important;
    color: #dee2e6 !important;
}

/* Optimized for 1366x768 resolution (common laptop screens) */
@media (min-width: 1280px) and (max-width: 1440px) {
    :root {
        /* Slightly larger fonts for better readability on 1366x768 */
        --bs-font-size-base: 0.85rem;
    }
    
    body {
        font-size: 0.85rem;
    }
    
    .form-control,
    .form-select,
    .btn {
        font-size: 0.85rem;
    }
    
    .table {
        font-size: 0.8rem;
    }
    
    .table thead th {
        font-size: 0.75rem;
    }
    
    /* Optimize card spacing for 1366 width */
    .card-body {
        padding: 0.75rem;
    }
    
    /* Better button visibility */
    .btn {
        padding: 0.35rem 0.85rem;
    }
}