/**
 * FlyCare - SB Admin (Bootstrap 5) Custom Enhancements & Compatibility Styles
 * Preserves custom FlyCare components, Select2, DataTables, eModal, and Saudia brand colors.
 */

:root {
    --flycare-primary: #0c6733;
    --flycare-primary-hover: #084c25;
    --flycare-primary-light: #e8f5e9;
    --flycare-secondary: #004d40;
    --flycare-gold: #c5a059;
    --flycare-dark-bg: #1e252b;
    --flycare-sidebar-bg: #212830;
    --flycare-sidebar-hover: #2c3640;
    --flycare-sidebar-active: #0c6733;
}

/* ==========================================================================
   Top Navigation
   ========================================================================== */
.sb-topnav {
    background: #ffffff !important;
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    height: 58px;
    z-index: 1039;
}

.sb-topnav .navbar-brand {
    display: flex;
    align-items: center;
    padding-left: 1rem;
    font-weight: 700;
    color: #1e293b !important;
    font-size: 1.15rem;
    width: 240px;
}

.sb-topnav .navbar-brand img {
    max-height: 38px;
    width: auto;
    object-fit: contain;
}

.sb-topnav .btn-link#sidebarToggle {
    color: #475569;
    font-size: 1.1rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}

.sb-topnav .btn-link#sidebarToggle:hover {
    color: var(--flycare-primary);
    background-color: #f1f5f9;
}

.sb-topnav .user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #334155;
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
}

.sb-topnav .user-dropdown-toggle:hover {
    color: var(--flycare-primary);
    background-color: #f8fafc;
}

.sb-topnav .user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e2e8f0;
}

.sb-topnav .user-icon-avatar {
    font-size: 28px;
    color: var(--flycare-primary);
}

/* ==========================================================================
   Sidebar Navigation
   ========================================================================== */
#layoutSidenav #layoutSidenav_nav {
    width: 250px;
    flex-basis: 250px;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
    width: 250px;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_content {
    padding-left: 250px;
    top: 58px;
    min-height: calc(100vh - 58px);
    display: flex;
    flex-direction: column;
}

.sb-sidenav-dark {
    background-color: var(--flycare-sidebar-bg) !important;
    color: #cbd5e1;
}

.sb-sidenav-dark .sb-sidenav-menu-heading {
    color: #64748b !important;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1.25rem 1rem 0.4rem;
}

.sb-sidenav-dark .nav-link {
    color: #cbd5e1 !important;
    font-size: 0.875rem;
    padding: 0.65rem 1rem;
    display: flex;
    align-items: center;
    border-left: 3px solid transparent;
    transition: all 0.15s ease-in-out;
}

.sb-sidenav-dark .nav-link:hover {
    color: #ffffff !important;
    background-color: var(--flycare-sidebar-hover);
    border-left-color: var(--flycare-primary);
}

.sb-sidenav-dark .nav-link.active {
    color: #ffffff !important;
    background-color: rgba(12, 103, 51, 0.25);
    border-left-color: var(--flycare-primary);
    font-weight: 600;
}

.sb-sidenav-dark .nav-link .sb-nav-link-icon {
    font-size: 0.95rem;
    width: 24px;
    margin-right: 0.5rem;
    text-align: center;
    color: #94a3b8;
    transition: color 0.15s ease-in-out;
}

.sb-sidenav-dark .nav-link:hover .sb-nav-link-icon,
.sb-sidenav-dark .nav-link.active .sb-nav-link-icon {
    color: #ffffff;
}

/* Sidebar Nested Submenus */
.sb-sidenav-dark .sb-sidenav-menu-nested {
    padding-left: 0.75rem;
    background: rgba(0, 0, 0, 0.15);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    margin-left: 1.25rem;
    margin-top: 0.2rem;
    margin-bottom: 0.2rem;
}

.sb-sidenav-dark .sb-sidenav-menu-nested .nav-link {
    font-size: 0.815rem;
    padding: 0.45rem 0.75rem;
    border-left: none;
}

.sb-sidenav-dark .sb-sidenav-menu-nested .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.sb-sidenav-dark .sb-sidenav-menu-nested .nav-link.active {
    color: #48bb78 !important;
    background-color: transparent;
    font-weight: 600;
}

/* Collapsible Caret Animation */
.sb-sidenav-dark .sb-sidenav-collapse-arrow {
    margin-left: auto;
    font-size: 0.75rem;
    color: #64748b;
    transition: transform 0.2s ease;
}

.sb-sidenav-dark .nav-link[aria-expanded="true"] .sb-sidenav-collapse-arrow {
    transform: rotate(180deg);
    color: #ffffff;
}

/* Sidebar Custom Scrollbar */
.sb-sidenav-menu::-webkit-scrollbar {
    width: 5px;
}
.sb-sidenav-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
.sb-sidenav-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Sidebar Footer */
.sb-sidenav-dark .sb-sidenav-footer {
    background-color: #171d24 !important;
    color: #94a3b8;
    padding: 0.75rem 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8rem;
}

.sb-sidenav-dark .sb-sidenav-footer .user-name {
    color: #f1f5f9;
    font-weight: 600;
}

/* ==========================================================================
   Content Area & Page Wrapper
   ========================================================================== */
#layoutSidenav_content main {
    flex: 1 0 auto;
    padding: 1.25rem 1.5rem;
    background-color: #f8fafc;
}

.page-breadcrumb {
    padding: 0 0 1rem 0;
}

.page-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

/* Footer */
footer.sb-footer {
    background-color: #ffffff;
    border-top: 1px solid #e2e8f0;
    padding: 1rem 1.5rem;
    font-size: 0.85rem;
    color: #64748b;
}

/* ==========================================================================
   Cards & Content Components
   ========================================================================== */
.card {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    margin-bottom: 1.25rem;
}

.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.85rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: #1e293b;
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: #ffffff;
    border-top: 1px solid #e2e8f0;
    padding: 0.75rem 1.25rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--flycare-primary);
    border-color: var(--flycare-primary);
}

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

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

.btn-outline-primary:hover {
    background-color: var(--flycare-primary);
    border-color: var(--flycare-primary);
    color: #ffffff;
}

/* ==========================================================================
   Tables & DataTables
   ========================================================================== */
.table {
    color: #334155;
    border-color: #e2e8f0;
    vertical-align: middle;
}

.table th {
    font-weight: 600;
    font-size: 0.825rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #475569;
    background-color: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
}

.table-sm th, .table-sm td {
    padding: 0.45rem 0.6rem;
}

.cwidth {
    width: 1px;
    white-space: nowrap;
}

.tr-permission td {
    vertical-align: middle;
}

ul.pagination {
    justify-content: center;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.pagination .page-link {
    color: #334155;
    border-color: #e2e8f0;
}

.pagination .page-item.active .page-link {
    background-color: var(--flycare-primary);
    border-color: var(--flycare-primary);
    color: #ffffff;
}

/* ==========================================================================
   Select2 Integration Fixes for Bootstrap 5
   ========================================================================== */
.select2-container .select2-selection--single {
    height: 38px !important;
    border: 1px solid #ced4da !important;
    border-radius: 0.375rem !important;
    padding: 0.25rem 0.5rem !important;
    display: flex !important;
    align-items: center !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 26px !important;
    color: #212529 !important;
    padding-left: 4px !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px !important;
    right: 8px !important;
}

.select2-container--default .select2-selection--multiple {
    min-height: 38px !important;
    border: 1px solid #ced4da !important;
    border-radius: 0.375rem !important;
    padding: 2px 6px !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background-color: #e9ecef !important;
    border: 1px solid #ced4da !important;
    border-radius: 0.25rem !important;
    padding: 1px 8px !important;
    font-size: 0.815rem !important;
    line-height: 20px !important;
    color: #334155 !important;
    margin-top: 3px !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: #64748b !important;
    margin-right: 5px !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
    color: #dc3545 !important;
}

.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--focus .select2-selection--multiple {
    border-color: var(--flycare-primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(12, 103, 51, 0.2) !important;
}

.select2-dropdown {
    border: 1px solid #ced4da !important;
    border-radius: 0.375rem !important;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.12) !important;
    z-index: 1060 !important;
}

.select2-results__option--highlighted[aria-selected] {
    background-color: var(--flycare-primary) !important;
    color: #ffffff !important;
}

.select2-selection--multiple .select2-search__field {
    width: 100% !important;
}

/* ==========================================================================
   Modals & eModal Overrides
   ========================================================================== */
.modal-dialog.modal-xl,
#eModalContainer .modal-dialog {
    width: 96% !important;
    max-width: 1440px !important;
    margin: 1.5rem auto;
}

.modal-content {
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal-header {
    border-bottom: 1px solid #e2e8f0;
    padding: 1rem 1.25rem;
}

.modal-footer {
    border-top: 1px solid #e2e8f0;
    padding: 0.75rem 1.25rem;
}

/* ==========================================================================
   Notifications & Loading Preloader
   ========================================================================== */
.notifyjs-corner {
    top: 25% !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    padding: 0 10% !important;
    text-align: center !important;
    font-size: 18px !important;
    z-index: 99999 !important;
}

.preloader {
    width: 100%;
    height: 100%;
    top: 0;
    position: fixed;
    z-index: 99999;
    background: #ffffff;
}

.preloader .lds-ripple {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.preloader .lds-ripple h3 {
    font-size: 1.15rem;
    color: #475569;
    margin-top: 1rem;
}

/* Tiny Timer Float */
#tiny_timer {
    position: fixed;
    right: 20px;
    bottom: 15px;
    background: #fef08a;
    border: 1px solid #ca8a04;
    color: #854d0e;
    padding: 8px 16px;
    font-weight: 700;
    border-radius: 20px;
    display: none;
    z-index: 1050;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Navigation Tabs (FlyCare Modernized)
   ========================================================================== */
.nav-tabs {
    border-bottom: 2px solid #e2e8f0;
    margin-bottom: 1.25rem;
    gap: 0.25rem;
}

.nav-tabs .nav-link {
    color: #64748b;
    font-weight: 500;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.6rem 1rem;
    margin-bottom: -2px;
    background: transparent;
    transition: all 0.15s ease-in-out;
}

.nav-tabs .nav-link:hover {
    color: var(--flycare-primary);
    border-bottom-color: #cbd5e1;
    background: #f8fafc;
}

.nav-tabs .nav-link.active {
    color: var(--flycare-primary) !important;
    font-weight: 600;
    background-color: transparent !important;
    border-bottom: 2px solid var(--flycare-primary) !important;
}

/* ==========================================================================
   Bootstrap 4 Compatibility Shims (Prevents breaking legacy views)
   ========================================================================== */
.form-inline {
    display: flex;
    flex-flow: row wrap;
    align-items: center;
    gap: 0.5rem;
}

.form-inline .form-control,
.form-inline select.form-control,
.form-inline .btn {
    width: auto;
    display: inline-block;
    vertical-align: middle;
}

.float-right { float: right !important; }
.float-left { float: left !important; }
.mr-1 { margin-right: 0.25rem !important; }
.mr-2 { margin-right: 0.5rem !important; }
.mr-3 { margin-right: 1rem !important; }
.ml-1 { margin-left: 0.25rem !important; }
.ml-2 { margin-left: 0.5rem !important; }
.ml-3 { margin-left: 1rem !important; }
.pr-1 { padding-right: 0.25rem !important; }
.pr-2 { padding-right: 0.5rem !important; }
.pr-3 { padding-right: 1rem !important; }
.pl-1 { padding-left: 0.25rem !important; }
.pl-2 { padding-left: 0.5rem !important; }
.pl-3 { padding-left: 1rem !important; }

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}