@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #4361ee;
    --primary-dark: #3a56d4;
    --primary-light: #eef0ff;
    --secondary: #6c757d;
    --success: #2ec4a0;
    --success-dark: #25a88a;
    --info: #4d8af0;
    --warning: #f7b731;
    --danger: #ef476f;
    --danger-dark: #d63d62;
    --dark: #2d3436;
    --gray-100: #f8f9fc;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --sidebar-width: 260px;
    --header-height: 56px;
    --sidebar-bg: #1e1e2d;
    --sidebar-hover: #2a2a3d;
    --card-shadow: 0 0.75rem 1.5rem rgba(18, 38, 63, 0.06);
    --card-shadow-hover: 0 1rem 2.5rem rgba(18, 38, 63, 0.1);
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --transition: all 0.25s ease;
}

* {
    font-family: 'Vazirmatn', sans-serif;
}

body {
    font-size: 14px;
    background: var(--gray-100);
    color: var(--gray-800);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.7;
}

.ltr {
    direction: ltr;
    text-align: left;
    unicode-bidi: embed;
}

/* ============================================
   Login Page
   ============================================ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #4361ee 0%, #3a0ca3 50%, #7209b7 100%);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    top: -200px;
    right: -200px;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    bottom: -100px;
    left: -100px;
}

.login-box {
    width: 420px;
    position: relative;
    z-index: 1;
}

.login-box .card {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: none;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
}

.login-box .card-header {
    padding: 35px 30px 20px;
    background: transparent;
    border: none;
    text-align: center;
}

.login-box .card-header h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    margin: 0;
}

.login-box .card-header h1 b {
    color: var(--dark);
}

.login-box .card-body {
    padding: 0 30px 30px;
}

.login-box .form-control {
    height: 48px;
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--gray-200);
    padding: 0.625rem 1rem;
    font-size: 0.9rem;
    transition: var(--transition);
}

.login-box .form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.12);
}

.login-box .input-group-text {
    background: transparent;
    border: 2px solid var(--gray-200);
    border-right: none;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    color: var(--gray-500);
}

.login-box .input-group .form-control {
    border-left: none;
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.login-box .btn-primary {
    height: 48px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 1rem;
}

/* ============================================
   Wrapper
   ============================================ */
.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ============================================
   Sidebar
   ============================================ */
.main-sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 1030;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    overflow-x: hidden;
    border-left: 1px solid rgba(255, 255, 255, 0.04);
}

.main-sidebar::-webkit-scrollbar {
    width: 4px;
}

.main-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.main-sidebar .brand-link {
    display: flex;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    gap: 12px;
}

.main-sidebar .brand-icon {
    font-size: 1.8rem;
    color: var(--primary);
    background: rgba(67, 97, 238, 0.15);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
}

.main-sidebar .brand-text {
    letter-spacing: 0.5px;
}

.main-sidebar .user-panel {
    padding: 18px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    gap: 12px;
}

.main-sidebar .user-panel .info a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
}

.main-sidebar .user-panel .info small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

/* Sidebar Navigation */
.nav-sidebar {
    padding: 12px 10px;
}

.nav-sidebar .nav-item {
    margin: 2px 0;
}

.nav-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.55);
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
}

.nav-sidebar .nav-link:hover {
    color: #fff;
    background: var(--sidebar-hover);
}

.nav-sidebar .nav-link.active {
    color: #fff;
    background: var(--primary);
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.35);
}

.nav-sidebar .nav-icon {
    width: 20px;
    text-align: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.nav-sidebar .nav-link p {
    margin: 0;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-sidebar .nav-link .right {
    font-size: 0.7rem;
    transition: transform 0.25s ease;
}

.nav-sidebar .menu-open > .nav-link .right {
    transform: rotate(-90deg);
}

.nav-sidebar .nav-treeview {
    display: none;
    padding-right: 16px;
    margin: 4px 0;
}

.nav-sidebar .menu-open > .nav-treeview {
    display: block;
}

.nav-sidebar .nav-treeview .nav-link {
    padding: 8px 14px;
    font-size: 0.85rem;
    border-right: 2px solid transparent;
    border-radius: 0;
}

.nav-sidebar .nav-treeview .nav-link:hover {
    border-right-color: var(--primary);
}

.nav-sidebar .nav-treeview .nav-link.active {
    border-right-color: #fff;
    box-shadow: none;
    background: rgba(67, 97, 238, 0.2);
}

.nav-sidebar .nav-treeview .nav-icon {
    font-size: 0.5rem;
    width: 16px;
}

/* ============================================
   Header
   ============================================ */
.main-header {
    position: fixed;
    top: 0;
    right: var(--sidebar-width);
    left: 0;
    z-index: 1020;
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.main-header .navbar-nav {
    flex-direction: row;
    align-items: center;
}

.main-header .navbar-nav .nav-link {
    padding: 0.5rem 0.75rem;
    color: var(--gray-600);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    font-size: 1.1rem;
}

.main-header .navbar-nav .nav-link:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.main-header .dropdown-menu {
    position: absolute;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius-sm);
    margin-top: 8px;
    min-width: 200px;
}

.main-header .dropdown-item {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.main-header .dropdown-item:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.main-header .dropdown-item.text-danger:hover {
    background: #fff0f0;
}

/* ============================================
   Content Wrapper
   ============================================ */
.content-wrapper {
    margin-right: var(--sidebar-width);
    margin-top: var(--header-height);
    flex: 1 0 auto;
    padding: 25px 30px;
}

.content-header {
    margin-bottom: 25px;
}

.content-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
    font-size: 0.85rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '/';
    color: var(--gray-400);
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--gray-600);
}

/* ============================================
   Cards
   ============================================ */
.card {
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    border: none;
    margin-bottom: 24px;
    background: #fff;
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--card-shadow-hover);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--gray-200);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.card-header:first-child {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.card-header .card-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-body {
    padding: 24px;
}

.card-footer {
    background: transparent;
    border-top: 1px solid var(--gray-200);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.card-footer:last-child {
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* Card outline variant */
.card-outline {
    border-top: 3px solid var(--primary);
}

.card-outline.card-success { border-top-color: var(--success); }
.card-outline.card-warning { border-top-color: var(--warning); }
.card-outline.card-danger { border-top-color: var(--danger); }
.card-outline.card-info { border-top-color: var(--info); }

/* ============================================
   Small Boxes (Dashboard stat cards)
   ============================================ */
.small-box {
    border-radius: var(--border-radius);
    position: relative;
    display: block;
    margin-bottom: 24px;
    padding: 24px;
    color: #fff;
    overflow: hidden;
    transition: var(--transition);
    min-height: 140px;
}

.small-box::after {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.small-box:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.small-box:hover::after {
    width: 150px;
    height: 150px;
}

.small-box .inner h3 {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0 0 6px 0;
    letter-spacing: -0.5px;
}

.small-box .inner p {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.9;
}

.small-box .icon {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 2.8rem;
    opacity: 0.2;
    transition: var(--transition);
}

.small-box:hover .icon {
    opacity: 0.3;
    transform: scale(1.1);
}

.small-box-footer {
    display: block;
    padding: 10px 0;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    text-align: center;
    margin-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    font-size: 0.85rem;
    transition: var(--transition);
}

.small-box-footer:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

/* ============================================
   Tables
   ============================================ */
.table-responsive {
    border-radius: var(--border-radius-sm);
}

.table {
    margin-bottom: 0;
}

.table thead th {
    border-bottom: 2px solid var(--gray-200);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--gray-600);
    padding: 12px 12px;
    white-space: nowrap;
    background: var(--gray-100);
}

.table td {
    padding: 12px;
    vertical-align: middle;
    border-top: 1px solid var(--gray-200);
    font-size: 0.9rem;
}

.table-hover tbody tr {
    transition: var(--transition);
}

.table-hover tbody tr:hover {
    background: rgba(67, 97, 238, 0.03);
}

.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(0, 0, 0, 0.01);
}

.table-bordered {
    border: 1px solid var(--gray-200);
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--gray-200);
}

.table-sm td,
.table-sm th {
    padding: 8px 10px;
}

/* ============================================
   Forms
   ============================================ */
.form-control {
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--gray-200);
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    transition: var(--transition);
    color: var(--gray-800);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
}

.form-control:disabled,
.form-control[readonly] {
    background: var(--gray-100);
    opacity: 0.8;
}

.form-control.is-valid {
    border-color: var(--success);
    box-shadow: 0 0 0 4px rgba(46, 196, 160, 0.1);
}

.form-control.is-invalid {
    border-color: var(--danger);
    box-shadow: 0 0 0 4px rgba(239, 71, 111, 0.1);
}

select.form-control {
    appearance: none;
    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: left 12px center;
    padding-left: 30px;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 6px;
    color: var(--gray-700);
    display: block;
}

.form-text {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: 4px;
}

/* Input group */
.input-group .form-control {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.input-group .input-group-append .btn {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.2px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn:active {
    transform: translateY(0);
}

.btn:focus {
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.15);
}

.btn-lg {
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.3rem 0.7rem;
    font-size: 0.8rem;
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}

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

.btn-success:hover {
    background: var(--success-dark);
    border-color: var(--success-dark);
}

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

.btn-danger:hover {
    background: var(--danger-dark);
    border-color: var(--danger-dark);
}

.btn-outline-primary {
    border: 2px solid var(--primary);
    color: var(--primary);
}

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

.btn-info {
    background: var(--info);
    border-color: var(--info);
    color: #fff;
}

/* ============================================
   Badges
   ============================================ */
.badge {
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    letter-spacing: 0.3px;
}

.badge-success {
    background: rgba(46, 196, 160, 0.12);
    color: var(--success);
}

.badge-danger {
    background: rgba(239, 71, 111, 0.12);
    color: var(--danger);
}

.badge-warning {
    background: rgba(247, 183, 49, 0.15);
    color: #b8860b;
}

.badge-info {
    background: rgba(77, 138, 240, 0.12);
    color: var(--info);
}

.badge-secondary {
    background: rgba(108, 117, 125, 0.12);
    color: var(--gray-600);
}

/* ============================================
   Pagination
   ============================================ */
.pagination {
    margin: 0;
    gap: 4px;
}

.page-link {
    border-radius: var(--border-radius-sm) !important;
    margin: 0;
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    transition: var(--transition);
}

.page-link:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 4px 10px rgba(67, 97, 238, 0.25);
}

.page-item.disabled .page-link {
    opacity: 0.5;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
    border-radius: var(--border-radius-sm);
    border: none;
    padding: 14px 18px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: rgba(46, 196, 160, 0.1);
    color: #1a7a64;
    border-right: 4px solid var(--success);
}

.alert-danger {
    background: rgba(239, 71, 111, 0.08);
    color: #b83a58;
    border-right: 4px solid var(--danger);
}

.alert-warning {
    background: rgba(247, 183, 49, 0.1);
    color: #8b6f1a;
    border-right: 4px solid var(--warning);
}

.alert-info {
    background: rgba(77, 138, 240, 0.08);
    color: #2d5fa0;
    border-right: 4px solid var(--info);
}

.alert-dismissible .close {
    position: absolute;
    top: 0;
    left: 0;
    padding: 14px 18px;
    color: inherit;
    opacity: 0.5;
}

/* ============================================
   Tabs
   ============================================ */
.nav-tabs {
    border-bottom: 2px solid var(--gray-200);
    gap: 4px;
}

.nav-tabs .nav-link {
    border: none;
    color: var(--gray-600);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 18px;
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
    transition: var(--transition);
    position: relative;
}

.nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.nav-tabs .nav-link.active {
    color: var(--primary);
    background: transparent;
}

.nav-tabs .nav-link.active::after {
    transform: scaleX(1);
}

.tab-content {
    padding-top: 20px;
}

/* ============================================
   Footer
   ============================================ */
.main-footer {
    margin-right: var(--sidebar-width);
    background: #fff;
    padding: 12px 24px;
    border-top: 1px solid var(--gray-200);
    font-size: 0.82rem;
    color: var(--gray-500);
    text-align: center;
    flex-shrink: 0;
}

/* ============================================
   List Group
   ============================================ */
.list-group-item {
    border: 1px solid var(--gray-200);
    padding: 12px 16px;
    transition: var(--transition);
}

.list-group-item:first-child {
    border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
}

.list-group-item:last-child {
    border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
}

.list-group-item:hover {
    background: var(--primary-light);
}

.list-group-unbordered .list-group-item {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    padding: 12px 0;
}

.list-group-unbordered .list-group-item:first-child {
    border-top: 0;
}

.list-group-unbordered .list-group-item:last-child {
    border-bottom: 0;
}

/* ============================================
   DataTables Custom
   ============================================ */
.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--gray-200);
    padding: 0.4rem 0.75rem;
    transition: var(--transition);
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
}

.dataTables_wrapper .dataTables_length select {
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--gray-200);
    padding: 0.3rem 0.5rem;
}

/* ============================================
   Modal
   ============================================ */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid var(--gray-200);
    padding: 18px 24px;
}

.modal-header .modal-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    border-top: 1px solid var(--gray-200);
    padding: 16px 24px;
}

/* ============================================
   Profile
   ============================================ */
.profile-user-img {
    width: 100px;
    height: 100px;
    border: 3px solid var(--primary);
    padding: 3px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-username {
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 12px;
}

.box-profile {
    text-align: center;
}

/* ============================================
   Loading & Spinners
   ============================================ */
.spinner {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--gray-200);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ============================================
   Utilities
   ============================================ */
/* Filter/Search sections */
.filter-section {
    background: var(--gray-100);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    margin-bottom: 20px;
    border: 1px solid var(--gray-200);
}

/* Empty states */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--gray-500);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.4;
}

.empty-state h5 {
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 8px;
}

/* Stats summary table */
.stats-summary td {
    padding: 10px 12px;
    font-size: 0.9rem;
}

.stats-summary td:last-child {
    font-weight: 700;
    color: var(--dark);
}

/* Hover card effects */
.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 991.98px) {
    .content-wrapper {
        padding: 20px;
    }
}

@media (max-width: 767.98px) {
    .main-sidebar {
        transform: translateX(100%);
    }

    .main-sidebar.open {
        transform: translateX(0);
    }

    .content-wrapper,
    .main-header,
    .main-footer {
        margin-right: 0;
    }

    .content-wrapper {
        padding: 15px;
    }

    .card-body {
        padding: 16px;
    }

    .card-header {
        padding: 14px 16px;
    }

    .login-box {
        width: 92%;
        max-width: 400px;
    }

    .small-box {
        min-height: 110px;
        padding: 18px;
    }

    .small-box .inner h3 {
        font-size: 1.6rem;
    }

    .table thead th {
        font-size: 0.7rem;
        padding: 8px;
    }

    .table td {
        padding: 8px;
        font-size: 0.82rem;
    }
}

@media (max-width: 575.98px) {
    .content-header h1 {
        font-size: 1.1rem;
    }

    .btn {
        font-size: 0.82rem;
        padding: 0.4rem 0.8rem;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.3s ease;
}

.small-box {
    animation: fadeIn 0.4s ease;
}

/* ============================================
   Treeview Specific
   ============================================ */
.nav-sidebar .has-treeview > .nav-link {
    cursor: pointer;
}

/* ============================================
   Swal2 Polish
   ============================================ */
.swal2-popup {
    border-radius: var(--border-radius) !important;
    font-family: 'Vazirmatn', sans-serif !important;
}

.swal2-title {
    font-weight: 700 !important;
}

.swal2-confirm {
    border-radius: var(--border-radius-sm) !important;
    font-weight: 600 !important;
}

.swal2-cancel {
    border-radius: var(--border-radius-sm) !important;
    font-weight: 600 !important;
}

.swal2-toast {
    border-radius: var(--border-radius-sm) !important;
}

/* ============================================
   Tooltip
   ============================================ */
.tooltip-inner {
    font-family: 'Vazirmatn', sans-serif;
    border-radius: var(--border-radius-sm);
    padding: 6px 12px;
    font-size: 0.8rem;
}