:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --sidebar-bg: #343a40;
    --sidebar-text-color: #adb5bd;
    --sidebar-active-color: #fff;
    --sidebar-title-color: #007bff;
    --navbar-bg: #ffffff;
    --navbar-text-color: #000000;
    --accent-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --bs-pagination-active-border-color: #0d6efd;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    min-height: 100vh;
    background-color: var(--sidebar-bg);
    z-index: 1040;
    overflow-y: auto;
    transition: transform 0.3s ease;
    transform: translateX(-250px);
}

.sidebar.show {
    transform: translateX(0);
}

.sidebar .brand {
    color: var(--sidebar-active-color);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.sidebar .nav-link {
    color: var(--sidebar-text-color) !important;
    font-weight: 500;
    padding: 0.75rem 1rem;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
    color: var(--sidebar-active-color) !important;
    background-color: rgba(255, 255, 255, 0.15);
    border-left: 3px solid var(--primary-color);
    font-weight: 600;
}

.sidebar span.nav-link {
    color: var(--sidebar-title-color) !important;
}

.main-wrapper {
    margin-left: 0;
    padding-top: 80px;
    transition: margin-left 0.3s ease;
}

.main-wrapper.sidebar-open {
    margin-left: 250px;
}

.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1050;
    background-color: var(--navbar-bg) !important;
    color: var(--navbar-text-color);
}

.main-content {
    min-height: calc(100vh - 80px);
    overflow-y: auto;
    padding: 1rem;
}

.sidebar-toggle {
    margin-right: 1rem;
    font-size: 1.25rem;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--navbar-text-color);
}

.sidebar-toggle-external {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border: none;
    background: var(--sidebar-bg);
    color: var(--sidebar-text-color);
    border-radius: 0 50% 50% 0;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: bold;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1041;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
    opacity: 1;
}

.sidebar-toggle-external:hover {
    background: var(--primary-color);
    color: var(--sidebar-active-color);
    opacity: 1;
}

.sidebar-toggle-external.sidebar-open {
    left: 250px;
}

.user-icon-lg {
    font-size: 1.5rem;
    vertical-align: -0.15em;
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
}

.btn-secondary {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
}

.btn-success {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
}

.btn-danger {
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
}

.btn-warning {
    background-color: var(--warning-color) !important;
    border-color: var(--warning-color) !important;
}

.btn-info {
    background-color: var(--info-color) !important;
    border-color: var(--info-color) !important;
}

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

.bg-primary {
    background-color: var(--primary-color) !important;
}

.navbar-brand {
    color: var(--navbar-text-color) !important;
}

.nav-link {
    color: var(--navbar-text-color) !important;
}

.company-logo {
    max-height: 40px;
    width: auto;
}

/* Modern Table Styles */
.modern-table {
    font-size: 0.875rem;
}

.modern-table th {
    font-weight: 600;
    letter-spacing: 0.025em;
    padding: 1rem 0.75rem;
    vertical-align: middle;
}

.modern-table td {
    padding: 0.75rem;
    vertical-align: middle;
}

.modern-table .sortable {
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
}

.modern-table .sortable:hover {
    background-color: var(--bs-gray-100);
}

.modern-table .sort-icon {
    font-size: 0.75rem;
    opacity: 0.5;
    transition: all 0.2s ease;
}

.modern-table .sortable:hover .sort-icon {
    opacity: 1;
}

.modern-table .sortable.asc .sort-icon::before {
    content: "\f143";
}

.modern-table .sortable.desc .sort-icon::before {
    content: "\f140";
}

.card-header {
    padding: 1.25rem;
}

.card-footer {
    padding: 1rem 1.25rem;
}

.btn-group .btn {
    border-radius: 0.375rem;
}

.btn-group .btn:not(:last-child) {
    margin-right: 0.25rem;
}

.pagination-sm .page-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.input-group-text {
    background-color: #f8f9fa;
    border-color: #dee2e6;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--primary-color), 0.25);
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

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

.page-link {
    color: var(--primary-color) !important;
}

.page-link:hover,
.page-link:focus {
    color: #fff !important;
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.page-item.active .page-link {
    color: #fff !important;
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.bg-primary,
.btn-primary,
.page-item.active .page-link,
.page-link:hover,
.page-link:focus {
    color: #fff !important;
}

/* 404 Page Styles */
.no-scroll {
    overflow: hidden;
    height: 100vh;
}

/* Ensure body and html allow scrolling */
html, body {
    overflow-x: hidden;
    overflow-y: auto;
}

/* Fix main wrapper scrolling */
.main-wrapper {
    overflow-y: auto;
    max-height: 100vh;
}

/* Modal backdrop opacity fix */
.modal-backdrop {
    opacity: 0.3 !important;
}

/* Enhanced Modal with minimize functionality */
.modal-minimized .modal-dialog {
    position: fixed;
    bottom: 20px;
    right: 20px;
    margin: 0;
    width: 300px;
    max-width: none;
    transform: none;
}

.modal-minimized .modal-content {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.modal-minimized .modal-header {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 9px 8px 0 0;
}

.modal-minimized .modal-title {
    font-size: 0.875rem;
    font-weight: 500;
}

.modal-controls {
    display: flex;
    align-items: center;
}

.modal-controls .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    line-height: 1;
}

.modal-minimized .btn-close {
    filter: invert(1);
}

.modal-minimized + .modal-backdrop {
    display: none !important;
}

.modal-minimized-bar {
    position: fixed;
    bottom: 0;
    right: 50px;
    width: calc(auto + 100px);
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    border-top: 1px solid rgba(255,255,255,0.2);
    margin: 0;
    box-sizing: border-box;
    min-width: 250px;
    gap: 1rem;
    border-radius: 8px 8px 0 0;

}

.modal-minimized-title {
    font-weight: 700;
    font-size: 0.9rem;
}

.modal-minimized .modal-dialog {
    display: none;
}

.modal-minimized {
    display: none !important;
}

.modal-minimized-bar {
    pointer-events: auto;
    z-index: 2060;
}

.btn-close-minimize {
    box-sizing: content-box;
    width: 1em;
    height: 1em;
    padding: 0.25em 0.25em;
    color: #000;
    background: transparent;
    border: 0;
    border-radius: 0.375rem;
    opacity: 0.5;
    font-size: calc(1.275rem + 0.3vw);
    line-height: 1;
    cursor: pointer;
    margin-right: 0.5rem;
}

.btn-close-minimize:hover {
    color: #000;
    text-decoration: none;
    opacity: 0.75;
}

/* Add bottom padding to main content when modal is minimized */
body:has(.modal-minimized-bar) .main-content {
    padding-bottom: 70px;
}

/* Fallback for browsers that don't support :has() */
.main-content.modal-minimized-active {
    padding-bottom: 70px;
}