/**
 * BoxHero Style for AdminLTE
 * Based on UI_ANALYSIS.md
 *
 * Color Palette:
 * - Primary: #5B6CFF
 * - Background: #FFFFFF
 * - Sidebar: #F8F9FA
 * - Text: #333333
 * - Muted: #888888
 * - Success: #4CAF50
 * - Warning: #FFC107
 * - Danger: #F44336
 */

:root {
    --boxhero-primary: #5B6CFF;
    --boxhero-primary-dark: #4a5ae0;
    --boxhero-primary-light: #7b89ff;
    --boxhero-bg: #FFFFFF;
    --boxhero-sidebar-bg: #F8F9FA;
    --boxhero-text: #333333;
    --boxhero-muted: #888888;
    --boxhero-success: #4CAF50;
    --boxhero-warning: #FFC107;
    --boxhero-danger: #F44336;
    --boxhero-border: #E9ECEF;
    --boxhero-card-shadow: 0 0 10px rgba(0,0,0,0.05);
}

/* ========================================
   Global Styles
   ======================================== */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans KR', sans-serif;
    background-color: #F5F7FA;
}

/* ========================================
   Sidebar Styles
   ======================================== */
.main-sidebar {
    background-color: var(--boxhero-bg) !important;
    border-right: 1px solid var(--boxhero-border);
    box-shadow: none !important;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
}

/* 사이드바 내부 스크롤 영역 */
.sidebar {
    height: calc(100vh - 57px); /* 브랜드 헤더 높이 제외 */
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 20px;
}

.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link.active {
    background-color: rgba(91, 108, 255, 0.1);
    color: var(--boxhero-primary);
}

.sidebar-light-primary .nav-sidebar > .nav-item > .nav-link:hover {
    background-color: rgba(91, 108, 255, 0.05);
}

.sidebar-light-primary .nav-sidebar .nav-link {
    color: var(--boxhero-text);
    border-radius: 6px;
    margin: 1px 6px;
    padding: 8px 10px;
    font-size: 0.9rem;
    transition: background-color 0.15s ease, color 0.15s ease;
}

/* 메뉴 아이콘 */
.nav-sidebar .nav-link .nav-icon {
    font-size: 0.95rem;
    margin-right: 8px;
    width: 20px;
    text-align: center;
}

/* 서브메뉴 간격 줄이기 */
.nav-sidebar .nav-treeview {
    padding-left: 0;
}

.nav-sidebar .nav-treeview > .nav-item > .nav-link {
    padding: 6px 10px 6px 38px;
    font-size: 0.85rem;
}

.nav-sidebar .nav-header {
    color: var(--boxhero-muted);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 16px 6px;
    margin-top: 4px;
}

/* Brand/Logo */
.brand-link {
    border-bottom: 1px solid var(--boxhero-border) !important;
    padding: 15px !important;
}

.brand-link .brand-image {
    margin-top: -3px;
}

/* ========================================
   Navbar Styles
   ======================================== */
.main-header {
    border-bottom: 1px solid var(--boxhero-border);
    box-shadow: none !important;
}

.main-header.navbar-white {
    background-color: var(--boxhero-bg);
}

/* ========================================
   Content Styles
   ======================================== */
.content-wrapper {
    background-color: #F5F7FA !important;
}

.content-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--boxhero-text);
}

/* ========================================
   Card Styles
   ======================================== */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--boxhero-card-shadow);
    margin-bottom: 20px;
}

.card-header {
    background-color: var(--boxhero-bg);
    border-bottom: 1px solid var(--boxhero-border);
    border-radius: 12px 12px 0 0 !important;
    padding: 15px 20px;
}

.card-header .card-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--boxhero-text);
    margin-bottom: 0;
}

.card-body {
    padding: 20px;
}

.card-footer {
    background-color: var(--boxhero-bg);
    border-top: 1px solid var(--boxhero-border);
    border-radius: 0 0 12px 12px !important;
}

/* ========================================
   Button Styles
   ======================================== */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 8px 16px;
    transition: all 0.2s ease;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--boxhero-primary-dark);
    border-color: var(--boxhero-primary-dark);
}

.btn-secondary {
    background-color: var(--boxhero-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

.btn-secondary:hover {
    background-color: var(--boxhero-sidebar-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

.btn-info {
    background-color: var(--boxhero-primary);
    border-color: var(--boxhero-primary);
}

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

.btn-sm {
    padding: 5px 10px;
    font-size: 0.875rem;
}

/* ========================================
   Form Styles
   ======================================== */
.form-control {
    border-radius: 8px;
    border-color: var(--boxhero-border);
    padding: 10px 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    border-color: var(--boxhero-primary);
    box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.1);
}

.form-group label {
    font-weight: 500;
    color: var(--boxhero-text);
    margin-bottom: 6px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23888888' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px;
    padding: 8px 36px 8px 14px;
    height: auto;
    min-height: 38px;
    line-height: 1.5;
}

select.form-control-sm {
    padding: 5px 30px 5px 10px;
    min-height: 31px;
    line-height: 1.5;
    background-position: right 8px center;
    background-size: 10px;
}

/* Toggle Switch */
.custom-switch .custom-control-label::before {
    border-radius: 20px;
}

.custom-switch .custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--boxhero-primary);
    border-color: var(--boxhero-primary);
}

/* ========================================
   Table Styles
   ======================================== */
.table {
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--boxhero-sidebar-bg);
    border-bottom: 1px solid var(--boxhero-border);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--boxhero-text);
    padding: 12px 15px;
}

.table tbody td {
    padding: 12px 15px;
    vertical-align: middle;
    border-bottom: 1px solid var(--boxhero-border);
}

.table tbody tr:hover {
    background-color: rgba(91, 108, 255, 0.02);
}

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

/* ========================================
   Badge Styles
   ======================================== */
.badge {
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 6px;
}

.badge-primary,
.badge-info {
    background-color: var(--boxhero-primary);
}

.badge-danger {
    background-color: var(--boxhero-danger);
}

.badge-success {
    background-color: var(--boxhero-success);
}

.badge-warning {
    background-color: var(--boxhero-warning);
    color: var(--boxhero-text);
}

/* ========================================
   Alert Styles
   ======================================== */
.alert {
    border-radius: 8px;
    border: none;
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--boxhero-success);
}

.alert-danger {
    background-color: rgba(244, 67, 54, 0.1);
    color: var(--boxhero-danger);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #856404;
}

.alert-info {
    background-color: rgba(91, 108, 255, 0.1);
    color: var(--boxhero-primary);
}

/* ========================================
   Small Box (Dashboard)
   ======================================== */
.small-box {
    border-radius: 12px;
    box-shadow: var(--boxhero-card-shadow);
}

.small-box .icon {
    opacity: 0.3;
}

.small-box-footer {
    border-radius: 0 0 12px 12px;
}

.small-box.bg-info {
    background-color: var(--boxhero-primary) !important;
}

/* ========================================
   DataTables Styles
   ======================================== */
.dataTables_wrapper .dataTables_filter input {
    border-radius: 8px;
    border: 1px solid var(--boxhero-border);
    padding: 6px 12px;
    margin-left: 8px;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--boxhero-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.1);
}

.dataTables_wrapper .dataTables_length select {
    border-radius: 8px;
    border: 1px solid var(--boxhero-border);
    padding: 6px 30px 6px 12px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 6px !important;
    margin: 0 2px;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--boxhero-primary) !important;
    border-color: var(--boxhero-primary) !important;
    color: white !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: rgba(91, 108, 255, 0.1) !important;
    border-color: var(--boxhero-primary) !important;
    color: var(--boxhero-primary) !important;
}

/* ========================================
   Pagination Styles
   ======================================== */
.pagination .page-link {
    border-radius: 6px;
    margin: 0 2px;
    border: 1px solid var(--boxhero-border);
    color: var(--boxhero-text);
}

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

.pagination .page-link:hover {
    background-color: rgba(91, 108, 255, 0.1);
    border-color: var(--boxhero-primary);
    color: var(--boxhero-primary);
}

/* ========================================
   Empty State
   ======================================== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--boxhero-muted);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h4 {
    color: var(--boxhero-text);
    margin-bottom: 10px;
}

.empty-state p {
    margin-bottom: 20px;
}

/* ========================================
   Login Page
   ======================================== */
.login-page,
.register-page {
    background-color: #F5F7FA;
}

.login-box .card,
.register-box .card {
    border-radius: 12px;
}

.login-card-body .btn-primary,
.register-card-body .btn-primary {
    background-color: var(--boxhero-primary);
    border-color: var(--boxhero-primary);
}

/* ========================================
   Scrollbar
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--boxhero-sidebar-bg);
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* ========================================
   Responsive Styles
   ======================================== */

/* Tablet and smaller */
@media (max-width: 991.98px) {
    .content-header h1 {
        font-size: 1.25rem;
    }

    .card-body {
        padding: 15px;
    }

    .table thead th,
    .table tbody td {
        padding: 10px 12px;
        font-size: 0.875rem;
    }

    .btn-group .btn {
        padding: 4px 8px;
    }

    /* DataTables 모바일 최적화 */
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        text-align: left !important;
        margin-bottom: 10px;
    }

    .dataTables_wrapper .dataTables_filter {
        float: none !important;
    }

    .dataTables_wrapper .dataTables_filter input {
        width: 100%;
        margin-left: 0;
        margin-top: 5px;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    .content-wrapper {
        padding: 0;
    }

    .content-header {
        padding: 15px;
    }

    .content-header h1 {
        font-size: 1.125rem;
    }

    .content-header .d-flex {
        flex-direction: column;
        gap: 10px;
    }

    .content-header .btn {
        width: 100%;
    }

    .card {
        border-radius: 8px;
        margin-left: 10px;
        margin-right: 10px;
    }

    .card-header {
        padding: 12px 15px;
    }

    .card-body {
        padding: 12px;
    }

    /* 테이블 가로 스크롤 */
    .table-responsive {
        border: 0;
    }

    .card > .table-responsive,
    .card > .card-body > .table-responsive {
        margin: 0 -12px;
        width: calc(100% + 24px);
    }

    .table thead th,
    .table tbody td {
        padding: 8px 10px;
        font-size: 0.8125rem;
        white-space: nowrap;
    }

    /* 버튼 그룹 */
    .btn-group .btn {
        padding: 4px 6px;
    }

    .btn-group .btn i {
        font-size: 0.875rem;
    }

    /* 모달 */
    .modal-dialog {
        margin: 10px;
    }

    .modal-body {
        padding: 15px;
    }

    /* Form */
    .form-group {
        margin-bottom: 12px;
    }

    .form-control {
        padding: 8px 12px;
    }

    /* 통계 카드 */
    .small-box {
        margin-bottom: 15px;
    }

    .small-box .inner h3 {
        font-size: 1.5rem;
    }

    /* DataTables */
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        text-align: center !important;
        float: none !important;
        margin-top: 10px;
    }

    .dataTables_wrapper .dataTables_paginate .pagination {
        justify-content: center;
        flex-wrap: wrap;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        padding: 5px 10px !important;
    }

    /* 사이드바 */
    .sidebar-mini.sidebar-collapse .main-sidebar:hover {
        width: 250px !important;
    }
}

/* Extra small devices */
@media (max-width: 575.98px) {
    .content-header h1 {
        font-size: 1rem;
    }

    .badge {
        padding: 4px 8px;
        font-size: 0.75rem;
    }

    /* 작은 화면에서 일부 컬럼 숨기기 */
    .table .hide-mobile {
        display: none !important;
    }
}

/* ========================================
   Dark Mode Styles
   ======================================== */

/* Dark mode CSS variables */
[data-theme="dark"] {
    --boxhero-primary: #7B89FF;
    --boxhero-primary-dark: #5B6CFF;
    --boxhero-primary-light: #9ba5ff;
    --boxhero-bg: #1a1a2e;
    --boxhero-sidebar-bg: #16213e;
    --boxhero-text: #e4e4e7;
    --boxhero-muted: #9ca3af;
    --boxhero-success: #4ade80;
    --boxhero-warning: #fbbf24;
    --boxhero-danger: #f87171;
    --boxhero-border: #374151;
    --boxhero-card-shadow: 0 0 15px rgba(0,0,0,0.3);
    --boxhero-content-bg: #0f0f23;
    --boxhero-input-bg: #1e1e3f;
    --boxhero-table-stripe: rgba(255,255,255,0.02);
    --boxhero-hover-bg: rgba(123, 137, 255, 0.1);
}

/* Dark mode body */
[data-theme="dark"] body {
    background-color: var(--boxhero-content-bg);
    color: var(--boxhero-text);
}

/* Dark mode sidebar */
[data-theme="dark"] .main-sidebar {
    background-color: var(--boxhero-sidebar-bg) !important;
    border-right-color: var(--boxhero-border);
}

[data-theme="dark"] .sidebar-light-primary .nav-sidebar .nav-link {
    color: var(--boxhero-text);
}

[data-theme="dark"] .sidebar-light-primary .nav-sidebar > .nav-item > .nav-link.active {
    background-color: var(--boxhero-hover-bg);
    color: var(--boxhero-primary);
}

[data-theme="dark"] .sidebar-light-primary .nav-sidebar > .nav-item > .nav-link:hover {
    background-color: rgba(123, 137, 255, 0.05);
}

[data-theme="dark"] .nav-sidebar .nav-header {
    color: var(--boxhero-muted);
}

[data-theme="dark"] .brand-link {
    border-bottom-color: var(--boxhero-border) !important;
    background-color: var(--boxhero-sidebar-bg);
}

[data-theme="dark"] .brand-link .brand-text {
    color: var(--boxhero-text) !important;
}

/* Dark mode navbar */
[data-theme="dark"] .main-header {
    background-color: var(--boxhero-bg) !important;
    border-bottom-color: var(--boxhero-border);
}

[data-theme="dark"] .main-header.navbar-white {
    background-color: var(--boxhero-bg) !important;
}

[data-theme="dark"] .main-header .nav-link {
    color: var(--boxhero-text) !important;
}

[data-theme="dark"] .main-header .nav-link:hover {
    color: var(--boxhero-primary) !important;
}

/* Dark mode content */
[data-theme="dark"] .content-wrapper {
    background-color: var(--boxhero-content-bg) !important;
}

[data-theme="dark"] .content-header h1 {
    color: var(--boxhero-text);
}

[data-theme="dark"] .breadcrumb {
    background-color: transparent;
}

[data-theme="dark"] .breadcrumb-item a {
    color: var(--boxhero-muted);
}

[data-theme="dark"] .breadcrumb-item.active {
    color: var(--boxhero-text);
}

/* Dark mode cards */
[data-theme="dark"] .card {
    background-color: var(--boxhero-bg);
    border-color: var(--boxhero-border);
}

[data-theme="dark"] .card-header {
    background-color: var(--boxhero-bg);
    border-bottom-color: var(--boxhero-border);
}

[data-theme="dark"] .card-header .card-title {
    color: var(--boxhero-text);
}

[data-theme="dark"] .card-footer {
    background-color: var(--boxhero-bg);
    border-top-color: var(--boxhero-border);
}

/* Dark mode tables */
[data-theme="dark"] .table {
    color: var(--boxhero-text);
}

[data-theme="dark"] .table thead th {
    background-color: var(--boxhero-sidebar-bg);
    border-bottom-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .table tbody td {
    border-bottom-color: var(--boxhero-border);
}

[data-theme="dark"] .table tbody tr:hover {
    background-color: var(--boxhero-hover-bg);
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--boxhero-table-stripe);
}

/* Dark mode forms */
[data-theme="dark"] .form-control {
    background-color: var(--boxhero-input-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .form-control:focus {
    background-color: var(--boxhero-input-bg);
    border-color: var(--boxhero-primary);
    color: var(--boxhero-text);
}

[data-theme="dark"] .form-control::placeholder {
    color: var(--boxhero-muted);
}

[data-theme="dark"] .form-group label {
    color: var(--boxhero-text);
}

[data-theme="dark"] select.form-control {
    background-color: var(--boxhero-input-bg);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

[data-theme="dark"] .custom-select {
    background-color: var(--boxhero-input-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

/* Dark mode buttons */
[data-theme="dark"] .btn-secondary {
    background-color: var(--boxhero-sidebar-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: var(--boxhero-border);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .btn-default {
    background-color: var(--boxhero-sidebar-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

/* Dark mode modals */
[data-theme="dark"] .modal-content {
    background-color: var(--boxhero-bg);
    border-color: var(--boxhero-border);
}

[data-theme="dark"] .modal-header {
    border-bottom-color: var(--boxhero-border);
}

[data-theme="dark"] .modal-header .modal-title {
    color: var(--boxhero-text);
}

[data-theme="dark"] .modal-header .close {
    color: var(--boxhero-text);
}

[data-theme="dark"] .modal-footer {
    border-top-color: var(--boxhero-border);
}

/* Dark mode dropdowns */
[data-theme="dark"] .dropdown-menu {
    background-color: var(--boxhero-bg);
    border-color: var(--boxhero-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--boxhero-text);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--boxhero-hover-bg);
    color: var(--boxhero-text);
}

[data-theme="dark"] .dropdown-divider {
    border-top-color: var(--boxhero-border);
}

/* Dark mode alerts */
[data-theme="dark"] .alert-success {
    background-color: rgba(74, 222, 128, 0.15);
    color: var(--boxhero-success);
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(248, 113, 113, 0.15);
    color: var(--boxhero-danger);
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(251, 191, 36, 0.15);
    color: var(--boxhero-warning);
}

[data-theme="dark"] .alert-info {
    background-color: rgba(123, 137, 255, 0.15);
    color: var(--boxhero-primary);
}

/* Dark mode DataTables */
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input {
    background-color: var(--boxhero-input-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .dataTables_wrapper .dataTables_length select {
    background-color: var(--boxhero-input-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .dataTables_wrapper .dataTables_info {
    color: var(--boxhero-muted);
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--boxhero-text) !important;
    background-color: var(--boxhero-sidebar-bg);
    border-color: var(--boxhero-border) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--boxhero-hover-bg) !important;
    color: var(--boxhero-primary) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--boxhero-primary) !important;
    color: white !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    color: var(--boxhero-muted) !important;
    background-color: var(--boxhero-sidebar-bg) !important;
}

/* Dark mode pagination */
[data-theme="dark"] .pagination .page-link {
    background-color: var(--boxhero-sidebar-bg);
    border-color: var(--boxhero-border);
    color: var(--boxhero-text);
}

[data-theme="dark"] .pagination .page-link:hover {
    background-color: var(--boxhero-hover-bg);
    color: var(--boxhero-primary);
}

/* Dark mode small box (dashboard) */
[data-theme="dark"] .small-box {
    box-shadow: var(--boxhero-card-shadow);
}

/* Dark mode empty state */
[data-theme="dark"] .empty-state {
    color: var(--boxhero-muted);
}

[data-theme="dark"] .empty-state h4 {
    color: var(--boxhero-text);
}

/* Dark mode login page */
[data-theme="dark"] .login-page,
[data-theme="dark"] .register-page {
    background-color: var(--boxhero-content-bg);
}

/* Dark mode scrollbar */
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--boxhero-sidebar-bg);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #4b5563;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Dark mode toggle button */
.dark-mode-toggle {
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background-color 0.2s ease;
}

.dark-mode-toggle:hover {
    background-color: rgba(91, 108, 255, 0.1);
}

.dark-mode-toggle i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

[data-theme="dark"] .dark-mode-toggle i {
    color: var(--boxhero-warning);
}

/* Dark mode transition */
body,
.main-sidebar,
.main-header,
.content-wrapper,
.card,
.card-header,
.card-footer,
.form-control,
.modal-content,
.dropdown-menu,
.table {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* Dark mode text utilities */
[data-theme="dark"] .text-muted {
    color: var(--boxhero-muted) !important;
}

[data-theme="dark"] .text-dark {
    color: var(--boxhero-text) !important;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
    color: var(--boxhero-text);
}

[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item) {
    color: var(--boxhero-primary);
}

[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item):hover {
    color: var(--boxhero-primary-light);
}

/* Dark mode user panel in sidebar */
[data-theme="dark"] .user-panel {
    border-bottom-color: var(--boxhero-border);
}

[data-theme="dark"] .user-panel .info a {
    color: var(--boxhero-text);
}

/* Dark mode select2 (if used) */
[data-theme="dark"] .select2-container--default .select2-selection--single {
    background-color: var(--boxhero-input-bg);
    border-color: var(--boxhero-border);
}

[data-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--boxhero-text);
}

[data-theme="dark"] .select2-dropdown {
    background-color: var(--boxhero-bg);
    border-color: var(--boxhero-border);
}

[data-theme="dark"] .select2-container--default .select2-results__option--highlighted[aria-selected] {
    background-color: var(--boxhero-primary);
}

/* ========================================
   Floating Help Button
   ======================================== */
.floating-help {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1050;
}

.floating-help-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--boxhero-primary);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(91, 108, 255, 0.4);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-help-btn:hover {
    background-color: var(--boxhero-primary-dark);
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(91, 108, 255, 0.5);
}

.floating-help-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.3);
}

.floating-help-btn i {
    transition: transform 0.3s ease;
}

.floating-help.active .floating-help-btn i {
    transform: rotate(45deg);
}

/* Help Panel */
.floating-help-panel {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 320px;
    max-height: 420px;
    background-color: var(--boxhero-bg);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.floating-help.active .floating-help-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.help-panel-header {
    background: linear-gradient(135deg, var(--boxhero-primary), var(--boxhero-primary-dark));
    color: white;
    padding: 16px 20px;
}

.help-panel-header h5 {
    margin: 0;
    font-weight: 600;
    font-size: 1rem;
}

.help-panel-header p {
    margin: 4px 0 0;
    font-size: 0.875rem;
    opacity: 0.9;
}

.help-panel-body {
    padding: 12px;
    max-height: 300px;
    overflow-y: auto;
}

.help-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-decoration: none;
    color: var(--boxhero-text);
}

.help-item:hover {
    background-color: rgba(91, 108, 255, 0.08);
    color: var(--boxhero-primary);
    text-decoration: none;
}

.help-item i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(91, 108, 255, 0.1);
    color: var(--boxhero-primary);
    border-radius: 8px;
    font-size: 1rem;
    margin-right: 12px;
    flex-shrink: 0;
}

.help-item-content h6 {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: inherit;
}

.help-item-content p {
    margin: 2px 0 0;
    font-size: 0.75rem;
    color: var(--boxhero-muted);
}

.help-divider {
    height: 1px;
    background-color: var(--boxhero-border);
    margin: 8px 12px;
}

.help-panel-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--boxhero-border);
    text-align: center;
}

.help-panel-footer a {
    font-size: 0.875rem;
    color: var(--boxhero-primary);
}

/* Dark mode support */
[data-theme="dark"] .floating-help-panel {
    background-color: var(--boxhero-bg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .help-item {
    color: var(--boxhero-text);
}

[data-theme="dark"] .help-item:hover {
    background-color: rgba(123, 137, 255, 0.1);
}

[data-theme="dark"] .help-item i {
    background-color: rgba(123, 137, 255, 0.15);
}

/* Mobile responsive */
@media (max-width: 767.98px) {
    .floating-help {
        bottom: 16px;
        right: 16px;
    }

    .floating-help-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .floating-help-panel {
        width: calc(100vw - 32px);
        max-width: 320px;
        right: 0;
        bottom: 60px;
    }
}

/* ========================================
   Onboarding Tour Styles
   ======================================== */
.tour-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1060;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.tour-overlay.active {
    opacity: 1;
    visibility: visible;
}

.tour-highlight {
    position: relative;
    z-index: 1061;
    background-color: var(--boxhero-bg);
    box-shadow: 0 0 0 4px var(--boxhero-primary), 0 0 20px rgba(91, 108, 255, 0.5);
    border-radius: 8px;
}

.tour-tooltip {
    position: fixed;
    z-index: 1062;
    width: 320px;
    background-color: var(--boxhero-bg);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.tour-tooltip.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tour-tooltip-header {
    background: linear-gradient(135deg, var(--boxhero-primary), var(--boxhero-primary-dark));
    color: white;
    padding: 16px 20px;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tour-tooltip-header h5 {
    margin: 0;
    font-weight: 600;
    font-size: 1rem;
}

.tour-step-indicator {
    font-size: 0.875rem;
    opacity: 0.9;
}

.tour-tooltip-body {
    padding: 20px;
}

.tour-tooltip-body p {
    margin: 0;
    color: var(--boxhero-text);
    line-height: 1.6;
}

.tour-tooltip-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--boxhero-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tour-btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.tour-btn-skip {
    background: transparent;
    color: var(--boxhero-muted);
}

.tour-btn-skip:hover {
    color: var(--boxhero-text);
}

.tour-btn-prev {
    background-color: var(--boxhero-sidebar-bg);
    color: var(--boxhero-text);
    border: 1px solid var(--boxhero-border);
}

.tour-btn-prev:hover {
    background-color: var(--boxhero-border);
}

.tour-btn-next,
.tour-btn-finish {
    background-color: var(--boxhero-primary);
    color: white;
}

.tour-btn-next:hover,
.tour-btn-finish:hover {
    background-color: var(--boxhero-primary-dark);
}

.tour-progress {
    height: 4px;
    background-color: var(--boxhero-border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 12px;
}

.tour-progress-bar {
    height: 100%;
    background-color: var(--boxhero-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Tour Arrow */
.tour-tooltip::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background-color: var(--boxhero-bg);
    transform: rotate(45deg);
}

.tour-tooltip[data-position="bottom"]::before {
    top: -8px;
    left: 24px;
    box-shadow: -2px -2px 4px rgba(0, 0, 0, 0.05);
}

.tour-tooltip[data-position="top"]::before {
    bottom: -8px;
    left: 24px;
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.05);
}

.tour-tooltip[data-position="left"]::before {
    right: -8px;
    top: 24px;
    box-shadow: 2px -2px 4px rgba(0, 0, 0, 0.05);
}

.tour-tooltip[data-position="right"]::before {
    left: -8px;
    top: 24px;
    box-shadow: -2px 2px 4px rgba(0, 0, 0, 0.05);
}

/* Dark mode support */
[data-theme="dark"] .tour-tooltip {
    background-color: var(--boxhero-bg);
}

[data-theme="dark"] .tour-tooltip::before {
    background-color: var(--boxhero-bg);
}

[data-theme="dark"] .tour-highlight {
    background-color: var(--boxhero-bg);
}

/* Welcome Modal */
.tour-welcome-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1062;
    width: 400px;
    max-width: calc(100vw - 32px);
    background-color: var(--boxhero-bg);
    border-radius: 16px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.tour-welcome-modal.active {
    opacity: 1;
    visibility: visible;
}

.tour-welcome-header {
    padding: 40px 30px 20px;
}

.tour-welcome-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--boxhero-primary), var(--boxhero-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.tour-welcome-icon i {
    font-size: 2.5rem;
    color: white;
}

.tour-welcome-header h3 {
    margin: 0 0 8px;
    color: var(--boxhero-text);
    font-weight: 700;
}

.tour-welcome-header p {
    margin: 0;
    color: var(--boxhero-muted);
}

.tour-welcome-body {
    padding: 0 30px 30px;
}

.tour-welcome-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
}

.tour-welcome-feature {
    text-align: center;
}

.tour-welcome-feature i {
    font-size: 1.5rem;
    color: var(--boxhero-primary);
    margin-bottom: 8px;
}

.tour-welcome-feature span {
    display: block;
    font-size: 0.875rem;
    color: var(--boxhero-text);
}

.tour-welcome-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tour-welcome-actions .tour-btn {
    width: 100%;
    padding: 12px 24px;
}

[data-theme="dark"] .tour-welcome-modal {
    background-color: var(--boxhero-bg);
}