/* ============================================================
   D-Link RMA — Backend Theme Overrides
   AdminLTE 3.2 + Bootstrap 4  |  Gradient + Glassmorphism
   ============================================================ */

/* ── Global body ───────────────────────────────────────────── */

body.sidebar-mini {
    background: #f0f4f8;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

/* ============================================================
   SIDEBAR
   ============================================================ */

.main-sidebar,
.main-sidebar::before {
    background: linear-gradient(180deg, #0e1525 0%, #162040 35%, #1c3060 100%);
    box-shadow: 3px 0 20px rgba(0, 0, 0, 0.35);
}

/* Brand / logo link */
.main-sidebar .brand-link {
    background: rgba(0, 0, 0, 0.25);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    letter-spacing: 0.02em;
    transition: background 0.2s;
}

.main-sidebar .brand-link:hover {
    background: rgba(0, 0, 0, 0.35);
}

.main-sidebar .brand-link .brand-text {
    color: #e8eeff;
    font-weight: 600;
    font-size: 0.92rem;
}

/* User panel */
.sidebar .user-panel {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07) !important;
}

.sidebar .user-panel .info a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Nav section headers */
.sidebar .nav-header {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.65rem 1rem 0.2rem;
}

/* All nav links */
.sidebar .nav-sidebar > .nav-item > .nav-link {
    color: rgba(255, 255, 255, 0.68);
    border-radius: 7px;
    margin: 1px 10px;
    transition: background 0.18s, color 0.18s, padding-left 0.18s;
    position: relative;
}

.sidebar .nav-sidebar > .nav-item > .nav-link:hover {
    background: rgba(255, 255, 255, 0.09);
    color: #fff;
    padding-left: 1.1rem;
}

/* Active nav link */
.sidebar .nav-sidebar > .nav-item > .nav-link.active {
    background: linear-gradient(135deg, rgba(0, 100, 200, 0.55), rgba(0, 180, 255, 0.2));
    color: #ffffff;
    font-weight: 600;
    border-left: 3px solid #00c9ff;
    padding-left: calc(0.75rem - 3px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 2px 8px rgba(0,120,255,0.18);
}

.sidebar .nav-sidebar > .nav-item > .nav-link.active .nav-icon {
    color: #00c9ff;
}

/* Active parent treeview link */
.nav-sidebar .nav-item.has-treeview > .nav-link.active {
    background: rgba(255, 255, 255, 0.08);
    border-left: 3px solid rgba(0, 199, 255, 0.5);
    color: #fff;
}

/* Treeview child items */
.nav-sidebar .nav-treeview > .nav-item > .nav-link {
    color: rgba(255, 255, 255, 0.55);
    padding-left: 2rem;
    font-size: 0.79rem;
    transition: color 0.15s, padding-left 0.15s;
}

.nav-sidebar .nav-treeview > .nav-item > .nav-link:hover {
    color: #fff;
    padding-left: 2.3rem;
    background: transparent;
}

.nav-sidebar .nav-treeview > .nav-item > .nav-link.active {
    color: #00c9ff;
    background: transparent;
    border-left: none;
    font-weight: 600;
}

.nav-sidebar .nav-treeview > .nav-item > .nav-link .nav-icon {
    color: rgba(255,255,255,0.3);
    font-size: 0.5rem;
}

.nav-sidebar .nav-treeview > .nav-item > .nav-link.active .nav-icon {
    color: #00c9ff;
}

/* Treeview arrow */
.nav-sidebar .nav-link .right {
    color: rgba(255,255,255,0.35);
    font-size: 0.7rem;
    transition: transform 0.2s;
}

/* Scrollbar in sidebar */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 4px; }

/* ============================================================
   TOP NAVBAR  — frosted glass
   ============================================================ */

.main-header.navbar {
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(30, 58, 110, 0.1);
    box-shadow: 0 2px 18px rgba(0, 30, 80, 0.09);
    position: relative;
}

/* Gradient accent line at bottom of navbar */
.main-header.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #001260, #0046c0 50%, #00c9ff);
    pointer-events: none;
}

.main-header .nav-link {
    color: #374151 !important;
    font-weight: 500;
    transition: color 0.15s;
}

.main-header .nav-link:hover {
    color: #0046c0 !important;
}

/* Pushmenu (hamburger) */
.main-header .nav-link[data-widget="pushmenu"] {
    color: #0046c0 !important;
    font-size: 1rem;
}

/* Dropdown */
.main-header .dropdown-menu {
    border: none;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 30, 80, 0.14);
    padding: 6px;
    min-width: 200px;
    top: calc(100% + 6px) !important;
}

.main-header .dropdown-item {
    border-radius: 6px;
    font-size: 0.85rem;
    padding: 7px 12px;
    color: #374151;
    transition: background 0.15s;
}

.main-header .dropdown-item:hover {
    background: #eef3ff;
    color: #0046c0;
}

.main-header .dropdown-item-text {
    font-size: 0.78rem;
    padding: 4px 12px;
}

.main-header .dropdown-divider {
    margin: 4px 0;
}

/* ============================================================
   CONTENT WRAPPER  &  CONTENT HEADER
   ============================================================ */

.content-wrapper {
    background: #f0f4f8;
}

.content-header {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
    box-shadow: 0 1px 8px rgba(0, 30, 80, 0.05);
    padding: 0.6rem 1.2rem;
}

.content-header h1 {
    font-size: 1rem;
    font-weight: 700;
    color: #1a2744;
    letter-spacing: 0.01em;
}

/* Breadcrumb */
.content-header .breadcrumb {
    background: transparent;
    font-size: 0.75rem;
    padding: 0.15rem 0;
    margin-bottom: 0;
}

.content-header .breadcrumb-item a {
    color: #0046c0;
    text-decoration: none;
}

.content-header .breadcrumb-item.active {
    color: #6c757d;
}

.content-header .breadcrumb-item + .breadcrumb-item::before {
    color: #adb5bd;
}

/* ============================================================
   CARDS  — clean with subtle depth
   ============================================================ */

.card {
    border: none;
    border-radius: 10px !important;
    box-shadow: 0 2px 16px rgba(0, 30, 80, 0.07);
    margin-bottom: 1rem;
}

.card-header {
    background: linear-gradient(135deg, #f6f9ff 0%, #eef2fb 100%) !important;
    border-bottom: 1px solid #e2e8f0;
    border-radius: 10px 10px 0 0 !important;
    color: #1a2744;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.65rem 1rem;
}

.card-header .card-title {
    font-weight: 700;
    color: #1a2744;
    font-size: 0.875rem;
    margin: 0;
}

.card-header .card-tools .btn {
    color: #6c757d;
    transition: color 0.15s;
}

.card-header .card-tools .btn:hover {
    color: #0046c0;
}

.card-body {
    background: #fff;
    border-radius: 0 0 10px 10px;
}

.card-footer {
    background: #f8faff;
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 10px 10px;
}

/* Colored card variants — keep top-border accent */
.card.card-primary   { border-top: 3px solid #0046c0 !important; }
.card.card-success   { border-top: 3px solid #28a745 !important; }
.card.card-warning   { border-top: 3px solid #ffc107 !important; }
.card.card-danger    { border-top: 3px solid #dc3545 !important; }
.card.card-info      { border-top: 3px solid #17a2b8 !important; }

/* Small info/stat boxes (AdminLTE .info-box) */
.info-box {
    border-radius: 10px;
    box-shadow: 0 2px 14px rgba(0, 30, 80, 0.08);
    border: none;
}

.info-box-icon {
    border-radius: 10px 0 0 10px;
}

/* ============================================================
   TABLES
   ============================================================ */

.table thead th {
    background: linear-gradient(135deg, #f0f4ff, #e8effa);
    color: #1a2744;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    border-bottom: 2px solid #dde3f0;
    border-top: none;
}

.table-bordered {
    border: 1px solid #e2e8f0;
}

.table-bordered td,
.table-bordered th {
    border-color: #e9ecef;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(240, 244, 255, 0.5);
}

.table-hover tbody tr:hover {
    background-color: #eef3ff;
}

/* ============================================================
   BUTTONS  — gradient primaries
   ============================================================ */

/* Base shared shape for all themed buttons */
.btn {
    border-radius: 7px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.02em;
    padding: 7px 16px !important;
    transition: transform 0.12s, box-shadow 0.12s, background 0.15s !important;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn:active {
    transform: translateY(1px) !important;
}

/* ── Primary ── */
.btn-primary {
    background: linear-gradient(135deg, #0031a0 0%, #0070cc 100%) !important;
    border-color: #0031a0 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(0,49,160,0.22) !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #001f6d 0%, #0060b8 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 16px rgba(0,49,160,0.36) !important;
}

/* ── Theme (D-Link brand — cyan-to-navy) ── */
.btn-theme {
    background: linear-gradient(135deg, #0e1f4d 0%, #1a3269 50%, #1e408a 100%) !important;
    border: none !important;
    color: #e8f0ff !important;
    box-shadow: 0 2px 10px rgba(14,31,77,0.28) !important;
    position: relative;
    overflow: hidden;
}

.btn-theme::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,180,255,0.18), transparent);
    opacity: 0;
    transition: opacity 0.18s;
}

.btn-theme:hover {
    color: #fff !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(14,31,77,0.38) !important;
}

.btn-theme:hover::after {
    opacity: 1;
}

.btn-theme i {
    color: #7dd3fc;
}

/* ── Secondary / Default ── */
.btn-default,
.btn-secondary {
    background: #fff !important;
    border: 1.5px solid #d1d5db !important;
    color: #374151 !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06) !important;
}

.btn-default:hover,
.btn-secondary:hover {
    background: #f0f4ff !important;
    border-color: #0046c0 !important;
    color: #0046c0 !important;
    box-shadow: 0 2px 8px rgba(0,70,192,0.12) !important;
}

/* ── Success ── */
.btn-success {
    background: linear-gradient(135deg, #065f46 0%, #059669 100%) !important;
    border-color: #065f46 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(6,95,70,0.22) !important;
}

.btn-success:hover {
    background: linear-gradient(135deg, #044033 0%, #047857 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 14px rgba(6,95,70,0.32) !important;
}

/* ── Danger ── */
.btn-danger {
    background: linear-gradient(135deg, #991b1b 0%, #dc2626 100%) !important;
    border-color: #991b1b !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(153,27,27,0.22) !important;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #7f1d1d 0%, #b91c1c 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 14px rgba(153,27,27,0.32) !important;
}

/* ── Warning ── */
.btn-warning {
    background: linear-gradient(135deg, #92400e 0%, #d97706 100%) !important;
    border-color: #92400e !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(146,64,14,0.22) !important;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #78350f 0%, #b45309 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 14px rgba(146,64,14,0.32) !important;
}

/* ── Info ── */
.btn-info {
    background: linear-gradient(135deg, #0369a1 0%, #0ea5e9 100%) !important;
    border-color: #0369a1 !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(3,105,161,0.22) !important;
}

.btn-info:hover {
    background: linear-gradient(135deg, #075985 0%, #0284c7 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 5px 14px rgba(3,105,161,0.32) !important;
}

/* ── Small / Large size overrides ── */
.btn-sm {
    padding: 4px 11px !important;
    font-size: 0.74rem !important;
}

.btn-lg {
    padding: 10px 24px !important;
    font-size: 0.9rem !important;
}

/* ── Modal footer buttons ── */
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.modal-footer .btn {
    min-width: 96px;
    justify-content: center;
}

/* Cancel/close button in modal gets outlined treatment */
.modal-footer .btn-secondary,
.modal-footer .btn-default {
    background: transparent !important;
    border: 1.5px solid #d1d5db !important;
    color: #6c757d !important;
    box-shadow: none !important;
}

.modal-footer .btn-secondary:hover,
.modal-footer .btn-default:hover {
    background: #f0f4ff !important;
    border-color: #0046c0 !important;
    color: #0046c0 !important;
}

/* ============================================================
   FOOTER
   ============================================================ */

.main-footer {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid #e2e8f0;
    color: #6c757d;
    font-size: 0.775rem;
}

/* ============================================================
   MISC UTILITIES
   ============================================================ */

/* Pagination */
.page-item.active .page-link {
    background: linear-gradient(135deg, #0031a0, #0070cc);
    border-color: #0031a0;
}

.page-link {
    color: #0046c0;
    border-color: #e2e8f0;
    transition: background 0.15s, color 0.15s;
}

.page-link:hover {
    background: #eef3ff;
    color: #0031a0;
    border-color: #c5d0e8;
}

/* Badges */
.badge-primary { background: linear-gradient(135deg, #0031a0, #0070cc); }

/* Alert refinements */
.alert {
    border-radius: 8px;
    border-left-width: 4px;
}

/* Toastr toast styling */
#toast-container > div {
    border-radius: 8px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
}

/* DataTables / GridView wrapper */
.grid-view {
    overflow-x: auto;
}

/* ============================================================
   DATATABLES  — modern override
   ============================================================ */

/* Wrapper layout */
.dataTables_wrapper {
    font-size: 0.82rem;
    color: #374151;
}

/* ── Top controls bar (search + length) ── */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 10px;
}

.dataTables_wrapper .dataTables_length label,
.dataTables_wrapper .dataTables_filter label {
    font-size: 0.78rem;
    color: #6c757d;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 0;
}

/* Length select */
.dataTables_wrapper .dataTables_length select {
    border: 1.5px solid #d1d5db;
    border-radius: 6px;
    padding: 3px 24px 3px 8px;
    font-size: 0.78rem;
    color: #374151;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color 0.15s;
}

.dataTables_wrapper .dataTables_length select:focus {
    outline: none;
    border-color: #0046c0;
    box-shadow: 0 0 0 3px rgba(0,70,192,0.1);
}

/* Search input */
.dataTables_wrapper .dataTables_filter input {
    border: 1.5px solid #d1d5db;
    border-radius: 6px;
    padding: 5px 10px 5px 30px;
    font-size: 0.78rem;
    color: #374151;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2.5'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 9px center;
    transition: border-color 0.15s, box-shadow 0.15s;
    min-width: 200px;
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: none;
    border-color: #0046c0;
    box-shadow: 0 0 0 3px rgba(0,70,192,0.1);
}

/* ── The table itself ── */
table.dataTable {
    border-collapse: collapse !important;
    width: 100% !important;
    border: none !important;
}

/* ── Header row ── */
table.dataTable thead tr {
    background: linear-gradient(135deg, #0e1f4d 0%, #1a3269 50%, #1e408a 100%) !important;
}

table.dataTable thead th,
table.dataTable thead td {
    background: transparent !important;
    color: #e8f0ff !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    border-bottom: none !important;
    border-top: none !important;
    border-right: 1px solid rgba(255,255,255,0.07) !important;
    padding: 7px 10px !important;
    white-space: nowrap;
    vertical-align: middle !important;
    position: relative;
    transition: background 0.15s;
}

table.dataTable thead th:last-child,
table.dataTable thead td:last-child {
    border-right: none !important;
}

/* Hover on sortable column header */
table.dataTable thead th.sorting:hover,
table.dataTable thead th.sorting_asc:hover,
table.dataTable thead th.sorting_desc:hover {
    background: rgba(255,255,255,0.1) !important;
}

/* Active sort column highlight */
table.dataTable thead th.sorting_asc,
table.dataTable thead th.sorting_desc {
    background: rgba(0,180,255,0.15) !important;
    color: #7dd3fc !important;
}

/* Sort arrows — custom FA icons */
table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc {
    cursor: pointer;
    position: relative;
    padding-right: 28px !important;
}

table.dataTable thead .sorting::after,
table.dataTable thead .sorting_asc::after,
table.dataTable thead .sorting_desc::after {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 0.58rem;
    position: absolute;
    right: 9px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.35;
    color: #e8f0ff;
}

table.dataTable thead .sorting::after      { content: "\f0dc"; }
table.dataTable thead .sorting_asc::after  { content: "\f0de"; opacity: 1; color: #7dd3fc; }
table.dataTable thead .sorting_desc::after { content: "\f0dd"; opacity: 1; color: #7dd3fc; }

/* Remove DataTables' default background-image sort icons */
table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc,
table.dataTable thead .sorting_asc_disabled,
table.dataTable thead .sorting_desc_disabled {
    background-image: none !important;
}

/* Bottom accent line under entire thead */
table.dataTable thead tr::after {
    content: '';
    display: block;
    height: 2px;
    background: linear-gradient(90deg, #0046c0, #00c9ff);
}

/* ScrollHead mirror */
.dataTables_scrollHead table.dataTable thead tr {
    background: linear-gradient(135deg, #0e1f4d 0%, #1a3269 50%, #1e408a 100%) !important;
}

.dataTables_scrollHead table.dataTable thead th {
    background: transparent !important;
    color: #e8f0ff !important;
    border-bottom: none !important;
}

/* Body rows */
table.dataTable tbody tr {
    transition: background 0.12s;
}

table.dataTable tbody tr td {
    padding: 4px 8px !important;
    border-top: 1px solid #edf0f7 !important;
    border-bottom: none !important;
    vertical-align: middle !important;
    font-size: 0.8rem;
    color: #374151;
    line-height: 1.3;
}

/* Zebra striping */
table.dataTable.table-striped tbody tr:nth-of-type(odd) td {
    background-color: rgba(240, 245, 255, 0.55) !important;
}

/* Hover */
table.dataTable.table-hover tbody tr:hover td {
    background-color: #eef3ff !important;
    color: #0d1b40;
}

/* Selected row */
table.dataTable tbody tr.selected td {
    background-color: #dce9ff !important;
    color: #0031a0;
}

/* No-data row */
table.dataTable tbody td.dataTables_empty {
    text-align: center;
    padding: 32px 12px !important;
    color: #9ca3af;
    font-size: 0.82rem;
    font-style: italic;
}

/* ── Bottom controls (info + pagination) ── */
.dataTables_wrapper .dataTables_info {
    font-size: 0.75rem;
    color: #6c757d;
    padding-top: 10px;
}

/* Pagination */
.dataTables_wrapper .dataTables_paginate {
    padding-top: 6px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 6px !important;
    border: 1.5px solid #e2e8f0 !important;
    background: #fff !important;
    color: #374151 !important;
    font-size: 0.75rem !important;
    padding: 4px 10px !important;
    margin: 0 2px !important;
    transition: background 0.15s, border-color 0.15s, color 0.15s !important;
    line-height: 1.4 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: #eef3ff !important;
    border-color: #0046c0 !important;
    color: #0046c0 !important;
    box-shadow: none !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: linear-gradient(135deg, #0031a0, #0070cc) !important;
    border-color: #0031a0 !important;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(0,49,160,0.25) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    background: #f8f9fa !important;
    border-color: #e9ecef !important;
    color: #adb5bd !important;
    cursor: default !important;
    box-shadow: none !important;
}

/* Previous / Next labels */
.dataTables_wrapper .dataTables_paginate .paginate_button.previous,
.dataTables_wrapper .dataTables_paginate .paginate_button.next {
    font-weight: 600;
}

/* ── Processing overlay ── */
.dataTables_wrapper .dataTables_processing {
    background: rgba(255,255,255,0.92);
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0,30,80,0.14);
    color: #0046c0;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 14px 28px;
}

/* ── Scrollable DataTable inside card ── */
.dataTables_scrollHead table.dataTable thead th {
    border-bottom: 2px solid #cdd7ee !important;
}

.dataTables_scrollBody {
    border: none !important;
}

/* ── Context menu refinement ── */
.context-menu-list {
    border-radius: 8px !important;
    box-shadow: 0 8px 30px rgba(0,30,80,0.16) !important;
    border: 1px solid #e2e8f0 !important;
    padding: 4px !important;
    font-size: 0.82rem;
}

.context-menu-item {
    border-radius: 5px !important;
    padding: 6px 12px !important;
    color: #374151 !important;
}

.context-menu-item.context-menu-hover {
    background: #eef3ff !important;
    color: #0046c0 !important;
}

/* ============================================================
   MODAL
   ============================================================ */

.modal-content {
    border: none;
    border-radius: 14px;
    box-shadow: 0 24px 64px rgba(0, 20, 60, 0.28);
    overflow: hidden;
}

/* Dark-navy gradient header — matches thead & sidebar */
.modal-header {
    background: linear-gradient(135deg, #0e1f4d 0%, #1a3269 55%, #1e408a 100%);
    border-bottom: none;
    border-radius: 0;
    padding: 14px 20px;
    position: relative;
}

/* Cyan accent line at the bottom of the header */
.modal-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #0046c0, #00c9ff);
}

.modal-title {
    font-weight: 700;
    color: #e8f0ff;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Icon inside modal title */
.modal-title i {
    font-size: 0.9rem;
    color: #7dd3fc;
    flex-shrink: 0;
}

/* Close button */
.modal-header .close {
    color: rgba(255, 255, 255, 0.65) !important;
    text-shadow: none !important;
    opacity: 1 !important;
    font-size: 1.1rem;
    padding: 0;
    margin: 0;
    transition: color 0.15s, transform 0.15s;
    line-height: 1;
}

.modal-header .close:hover {
    color: #fff !important;
    transform: rotate(90deg);
}

/* Body */
.modal-body {
    padding: 20px;
    font-size: 0.84rem;
    color: #374151;
    background: #fff;
}

/* Footer */
.modal-footer {
    background: #f8faff;
    border-top: 1px solid #e9ecef;
    padding: 12px 20px;
    border-radius: 0 0 14px 14px;
    gap: 8px;
}