/* TVET CDACC Global Theme */
:root {
    --tvet-primary: #084d96;
    --tvet-secondary: #f0884b;
    --tvet-primary-light: #0a5bb3;
    --tvet-secondary-light: #ff9f5a;
    --tvet-success: #198754;
    --tvet-success-light: #20c997;
    --tvet-accent: #0d6efd;
    --tvet-accent-light: #3d8bfd;
    --sidebar-width: 260px;
}

/* Modern Sidebar Navigation - Enhanced Version */
.sidebar .nav-item {
    display: flex;
    align-items: center;
    padding: 0.85rem 1.25rem;
    margin-bottom: 0.3rem;
    color: #4b5563;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.25s ease;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    border-left: 3px solid transparent;
}

.sidebar .nav-item i {
    width: 28px;
    margin-right: 14px;
    font-size: 1.3rem;
    color: #6b7280;
    transition: all 0.25s ease;
}

.sidebar .nav-item:hover {
    background: linear-gradient(90deg, #f0f9ff 0%, #e0f2fe 100%);
    color: #084d96;
    transform: translateX(6px);
    border-left-color: #f0884b;
    box-shadow: 0 2px 6px rgba(8, 77, 150, 0.08);
}

.sidebar .nav-item:hover i {
    color: #f0884b;
    transform: scale(1.1);
}

.sidebar .nav-item.active {
    background: linear-gradient(135deg, #084d96 0%, #0d6ec9 100%);
    color: white;
    border-left-color: #f0884b;
    box-shadow: 0 4px 12px rgba(8, 77, 150, 0.25);
    font-weight: 600;
}

.sidebar .nav-item.active i {
    color: #fbbf24;
    transform: scale(1.05);
}

.sidebar .nav-section {
    margin-top: 1.75rem;
    margin-bottom: 0.6rem;
    border-top: 2px solid #e5e7eb;
    padding-top: 0.75rem;
}

.sidebar .section-title {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #9ca3af;
    padding: 0.5rem 1.25rem;
    margin-bottom: 0.5rem;
}

.sidebar .nav-group {
    margin-bottom: 0.75rem;
}

.sidebar .nav-group-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    color: #1f2937;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.25s ease;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    margin-bottom: 0.5rem;
}

.sidebar .nav-group-title:hover {
    background: linear-gradient(90deg, #eff6ff 0%, #dbeafe 100%);
    border-color: #bfdbfe;
    transform: translateX(3px);
}

.sidebar .nav-group-title i.toggle-icon {
    transition: transform 0.3s ease;
    color: #6b7280;
    font-size: 0.9rem;
}

.sidebar .nav-group-title.collapsed i.toggle-icon {
    transform: rotate(-90deg);
}

.sidebar .nav-group-items {
    margin-left: 0.5rem;
    margin-top: 0rem;
    padding-left: 1rem;
    border-left: 2px solid #e5e7eb;
}

.sidebar .nav-group-items .nav-item {
    padding: 0.7rem 1.25rem;
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.sidebar .nav-group-items hr {
    border-color: #e5e7eb;
    margin: 0.75rem 0;
    opacity: 0.5;
}

.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #cbd5e1 0%, #94a3b8 100%);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #94a3b8 0%, #64748b 100%);
}

/* Global TVET Colors */
.tvet-primary-color {
    color: var(--tvet-primary) !important;
}

.tvet-secondary-color {
    color: var(--tvet-secondary) !important;
}

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

.tvet-bg-secondary {
    background-color: var(--tvet-secondary) !important;
    color: white !important;
}

/* TVET Header Styling */
.tvet-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #dee2e6;
    box-shadow: 0 2px 10px rgba(8, 77, 150, 0.1);
}

.tvet-welcome-box {
    background: #f8f9fa;
    padding: 0.75rem;
    border-radius: 8px;
    border-left: 4px solid var(--tvet-secondary);
}

/* TVET Card Styling */
.tvet-card-primary {
    background: linear-gradient(135deg, var(--tvet-primary) 0%, var(--tvet-primary-light) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(8, 77, 150, 0.2);
}

.tvet-card-secondary {
    background: linear-gradient(135deg, var(--tvet-secondary) 0%, var(--tvet-secondary-light) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(240, 136, 75, 0.2);
}

.tvet-card-accent {
    background: linear-gradient(135deg, var(--tvet-accent) 0%, var(--tvet-accent-light) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.tvet-card-success {
    background: linear-gradient(135deg, var(--tvet-success) 0%, var(--tvet-success-light) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(25, 135, 84, 0.2);
}

/* Button Overrides for TVET Theme */
.btn-primary {
    background-color: var(--tvet-primary);
    border-color: var(--tvet-primary);
}

.btn-primary:hover {
    background-color: #063761;
    border-color: #063761;
}

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

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

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

.btn-success:hover {
    background-color: #e67e22;
    border-color: #e67e22;
}

/* Card Hover Effects */
.card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid #dee2e6;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(8, 77, 150, 0.15) !important;
    border-color: var(--tvet-primary);
}

/* Pagination Styling */
.pagination .page-link {
    color: var(--tvet-primary);
    border-color: var(--tvet-primary);
}

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

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

/* Modal Styling */
.modal-header {
    background: linear-gradient(135deg, var(--tvet-primary) 0%, var(--tvet-secondary) 100%);
    color: white;
    border-bottom: none;
}

/* Badge Styling */
.badge.bg-success {
    background-color: var(--tvet-secondary) !important;
}

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

/* List Group Styling */
.list-group-item {
    border-color: #dee2e6;
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background-color: #f8f9fa;
    border-color: var(--tvet-primary);
    transform: translateX(4px);
}

/* Table Styling */
.table-hover tbody tr:hover {
    background-color: rgba(8, 77, 150, 0.05);
}

/* Course/Item Card Styling */
.course-card, .candidate-item, .unit-item {
    transition: all 0.2s ease;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    background-color: #fff;
}

.course-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(8, 77, 150, 0.15) !important;
    border-color: var(--tvet-primary);
}

.candidate-item:hover, .unit-item:hover {
    background-color: #f8f9fa;
    border-color: var(--tvet-primary);
    transform: translateX(4px);
}

/* Gradient Backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--tvet-primary) 0%, var(--tvet-secondary) 100%);
}

/* Stat Box Styling */
.stat-box {
    padding: 0.5rem;
    border-radius: 8px;
    background-color: rgba(8, 77, 150, 0.08);
    border: 1px solid rgba(8, 77, 150, 0.15);
}

/* Toast Notifications */
.toast-header.bg-success {
    background: linear-gradient(135deg, var(--tvet-success) 0%, var(--tvet-success-light) 100%) !important;
}

/* Form Controls */
.form-control:focus, .form-select:focus {
    border-color: var(--tvet-primary);
    box-shadow: 0 0 0 0.2rem rgba(8, 77, 150, 0.25);
}

/* Navigation */
.navbar-dark .navbar-brand {
    color: white !important;
    font-weight: 600;
}

.navbar-dark .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-dark .nav-link:hover {
    color: var(--tvet-secondary) !important;
}

.navbar-dark .nav-link.active {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

/* Prevent horizontal overflow globally */
html {
    overflow-x: hidden;
    min-height: 100%;
}

body {
    overflow-x: hidden;
    width: 100%;
    min-height: 100vh;
}

.container, .container-fluid {
    overflow-x: hidden;
    max-width: 100%;
}

img, video, iframe, table {
    max-width: 100%;
    height: auto;
}

/* ===================================
   RESPONSIVE DESIGN MEDIA QUERIES
   =================================== */

/* Tablet and Below (max-width: 991px) */
@media (max-width: 991.98px) {
    /* Header responsive adjustments */
    .tvet-header {
        padding: 1rem;
    }
    
    .tvet-header .row {
        text-align: center !important;
    }
    
    .tvet-header .col-md-2,
    .tvet-header .col-md-8,
    .tvet-header .col-md-2 {
        width: 100% !important;
        margin-bottom: 1rem;
    }
    
    .tvet-header .col-md-2:last-child {
        margin-bottom: 0;
    }
    
    .tvet-welcome-box {
        display: inline-block;
        margin: 0 auto;
    }
    
    /* Statistics cards */
    .stat-card {
        margin-bottom: 1rem;
    }
    
    /* Menu cards - adjust grid */
    .menu-card {
        margin-bottom: 1rem;
    }
    
    /* Navigation dropdowns */
    .navbar-nav {
        background-color: rgba(8, 77, 150, 0.95);
        padding: 1rem;
        border-radius: 0.5rem;
        margin-top: 0.5rem;
    }
    
    .navbar-nav .dropdown-menu {
        background-color: rgba(255, 255, 255, 0.98);
    }
}

/* Mobile (max-width: 767px) */
@media (max-width: 767.98px) {
    /* Reduce header padding on mobile */
    .tvet-header {
        padding: 0.75rem;
    }
    
    .tvet-header h2 {
        font-size: 1.5rem !important;
    }
    
    .tvet-header p {
        font-size: 0.85rem;
    }
    
    /* Logo size reduction */
    .tvet-header img {
        height: 60px !important;
    }
    
    /* Statistics cards - full width on mobile */
    .stat-card .card-body {
        padding: 1rem;
    }
    
    .stat-card h2 {
        font-size: 1.75rem;
    }
    
    .stat-card h5 {
        font-size: 0.95rem;
    }
    
    .stat-card i {
        font-size: 2rem !important;
    }
    
    /* Menu cards */
    .menu-card {
        flex-direction: row !important;
        align-items: center;
    }
    
    .menu-card-body h5 {
        font-size: 1rem;
        margin-bottom: 0.25rem;
    }
    
    .menu-card-body p {
        font-size: 0.85rem;
        margin-bottom: 0;
    }
    
    /* Tables - make scrollable */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Modal adjustments */
    .modal-dialog {
        margin: 0.5rem;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    /* Form controls */
    .form-control, .form-select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Buttons */
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    /* Navbar brand */
    .navbar-brand {
        font-size: 1rem !important;
    }
    
    .navbar-brand i {
        display: none; /* Hide icon on very small screens */
    }
}

/* Small Mobile (max-width: 575px) */
@media (max-width: 575.98px) {
    /* Further reduce spacing */
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    /* Cards */
    .card {
        margin-bottom: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Headers */
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    h4 {
        font-size: 1.1rem;
    }
    
    h5 {
        font-size: 1rem;
    }
    
    /* Welcome box */
    .tvet-welcome-box {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
    
    /* Disable hover effects on mobile (performance) */
    .card:hover,
    .course-card:hover,
    .candidate-item:hover,
    .unit-item:hover {
        transform: none;
    }
}

/* Landscape orientation fixes */
@media (max-height: 500px) and (orientation: landscape) {
    .tvet-header {
        padding: 0.5rem;
    }
    
    .tvet-header img {
        height: 40px !important;
    }
    
    .stat-card {
        margin-bottom: 0.5rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    .menu-card-arrow,
    .btn,
    button {
        display: none !important;
    }
    
    .tvet-header {
        background: white !important;
        border: 1px solid #000;
    }
    
    .card {
        break-inside: avoid;
        box-shadow: none !important;
    }
}

/* ===================================
   APP HEADER & SHELL LAYOUT
   =================================== */

/* Top Header Bar - UPDATED VERSION 2.0 */
.app-header {
    height: 64px !important;
    /* Force blue gradient - hardcoded colors to bypass any caching */
    background: linear-gradient(135deg, #084d96 0%, #0a5bb3 100%) !important;
    border-bottom: 3px solid #f0884b !important;
    box-shadow: 0 4px 15px rgba(8, 77, 150, 0.25) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1050 !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 1.5rem !important;
}

.app-header .header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
}

.app-header .header-brand img {
    height: 40px;
    width: auto;
}

.app-header .header-brand:hover {
    color: var(--tvet-secondary);
}

/* User Menu Button */
.user-menu-trigger {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

.user-menu-trigger:hover,
.user-menu-trigger:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.user-menu-trigger .user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tvet-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.user-menu-trigger .user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.user-menu-trigger .user-name {
    font-size: 0.95rem;
    line-height: 1.2;
}

.user-menu-trigger .user-role {
    font-size: 0.75rem;
    opacity: 0.85;
    line-height: 1.2;
}

.user-menu-dropdown {
    min-width: 220px;
    border: 1px solid rgba(8, 77, 150, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    margin-top: 0.5rem;
}

.user-menu-dropdown .dropdown-item {
    padding: 0.75rem 1.25rem;
    color: #374151;
    transition: all 0.2s ease;
}

.user-menu-dropdown .dropdown-item:hover {
    background-color: #f3f4f6;
    color: var(--tvet-primary);
    transform: translateX(4px);
}

.user-menu-dropdown .dropdown-item i {
    width: 20px;
    margin-right: 0.75rem;
    color: var(--tvet-secondary);
}

.user-menu-dropdown .dropdown-divider {
    margin: 0.5rem 0;
}

/* App Shell Layout */
.app-shell {
    display: flex;
    min-height: calc(100vh - 64px);
    position: relative;
    align-items: stretch;
}

/* Sidebar for Desktop */
.app-sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: white;
    border-right: 1px solid #e5e7eb;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 64px;
    left: 0;
    bottom: 0;
    height: calc(100vh - 64px);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1045;
    scrollbar-width: thin;
    scrollbar-color: #94a3b8 #f1f5f9;
}

/* Custom scrollbar for sidebar */
.app-sidebar::-webkit-scrollbar {
    width: 6px;
}

.app-sidebar::-webkit-scrollbar-track {
    background: #f1f5f9;
}

.app-sidebar::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 3px;
}

.app-sidebar::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    padding-bottom: 6rem;
    min-height: 100%;
}

/* Main Content Area */
.app-content {
    flex: 1;
    padding: clamp(1rem, 3vw, 2rem);
    overflow-x: hidden;
    background: #f8f9fa;
    margin-left: var(--sidebar-width);
}

@media (max-width: 991.98px) {
    .app-content {
        margin-left: 0;
    }
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-nav-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Mobile Offcanvas Sidebar */
.offcanvas-sidebar {
    background: white;
    border-right: 1px solid #e5e7eb;
}

.offcanvas-sidebar .offcanvas-header {
    background: linear-gradient(135deg, var(--tvet-primary) 0%, #0a5bb3 100%);
    color: white;
    padding: 1rem 1.5rem;
}

.offcanvas-sidebar .offcanvas-header .btn-close {
    filter: brightness(0) invert(1);
}

.offcanvas-sidebar .offcanvas-body {
    padding: 0;
}

/* Responsive Breakpoints */
@media (max-width: 991.98px) {
    .app-sidebar {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .app-header {
        padding: 0 1rem;
    }
    
    .app-header .header-brand {
        font-size: 1rem;
    }
    
    .user-menu-trigger .user-info {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .app-header {
        padding: 0 0.75rem;
    }
    
    .app-header .header-brand span {
        display: none;
    }
    
    .app-content {
        padding: 1rem 0.75rem;
    }
}
/* Choices.js Dropdown Fixes - High z-index and readable highlighting */
.choices {
    position: relative !important;
}

.choices.is-open {
    z-index: 9999 !important;
}

.choices__list--dropdown {
    z-index: 99999 !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    max-height: 300px !important;
    overflow-y: auto !important;
    background: white !important;
    border: 1px solid #dee2e6 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.choices__item--selectable {
    background-color: white !important;
    color: #212529 !important;
}

.choices__item--selectable.is-highlighted {
    background-color: #084d96 !important;
    color: white !important;
}

.choices[data-type*="select-one"] .choices__inner,
.choices[data-type*="select-multiple"] .choices__inner {
    z-index: 1 !important;
}

.choices.is-open .choices__list--dropdown {
    display: block !important;
}

/* CRITICAL: Ensure ALL cards with dropdowns render above other content */
.card {
    position: relative;
    overflow: visible !important;
}

.card .card-body {
    overflow: visible !important;
}

/* When Choices.js dropdown is open, parent card needs very high z-index */
.card:has(.choices.is-open) {
    z-index: 10000 !important;
}

/* For browsers that don't support :has(), use JS class */
.card.dropdown-open,
.card-body.dropdown-open {
    z-index: 10000 !important;
    overflow: visible !important;
    position: relative;
}

/* Ensure form groups with dropdowns have proper stacking */
.mb-3:has(.choices.is-open),
.form-group:has(.choices.is-open) {
    z-index: 9999 !important;
    position: relative;
}

/* Data table card should have lower z-index to stay behind dropdowns */
#candidatesSection .card,
.card:has(#attachmentsTable),
.card:has(.table-responsive):not(:has(.choices.is-open)) {
    z-index: 10;
}

/* ============================================================================
   INTRO.JS GUIDED TOUR - TVET CDACC BRANDING
   ============================================================================ */

/* Tooltip styling */
.introjs-tooltip {
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 320px;
    max-width: 420px;
}

.introjs-tooltip-header {
    background: linear-gradient(135deg, #084d96, #0a5fba);
    padding: 12px 15px;
    border-radius: 8px 8px 0 0;
}

.introjs-tooltip-title {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.introjs-tooltiptext {
    padding: 15px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #333;
}

/* Progress bullets */
.introjs-bullets ul li a {
    background: #dee2e6;
}

.introjs-bullets ul li a.active {
    background: #f0884b;
}

/* Navigation buttons */
.introjs-button {
    border-radius: 5px;
    padding: 8px 16px;
    font-weight: 500;
    text-shadow: none;
    border: none;
    font-size: 0.9rem;
}

.introjs-prevbutton {
    background: #6c757d;
    color: white;
}

.introjs-prevbutton:hover {
    background: #5a6268;
}

.introjs-nextbutton, .introjs-donebutton {
    background: linear-gradient(135deg, #f0884b, #e07030);
    color: white;
}

.introjs-nextbutton:hover, .introjs-donebutton:hover {
    background: linear-gradient(135deg, #e07030, #d06020);
}

.introjs-skipbutton {
    color: #6c757d;
    font-size: 0.85rem;
}

.introjs-skipbutton:hover {
    color: #dc3545;
}

/* Highlight box */
.introjs-helperLayer {
    border-radius: 8px;
    box-shadow: 0 0 0 4000px rgba(0, 0, 0, 0.5);
}

/* Step numbers */
.introjs-helperNumberLayer {
    background: linear-gradient(135deg, #f0884b, #e07030);
    color: white;
    font-weight: 600;
    border: 2px solid white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Welcome modal styling */
.tour-welcome-modal .modal-dialog {
    max-width: 450px;
}

.tour-welcome-modal .modal-content {
    border-radius: 12px;
    overflow: hidden;
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.tour-welcome-modal .modal-header {
    background: linear-gradient(135deg, #084d96, #0a5fba);
    color: white;
    padding: 14px 18px;
    border-bottom: none;
}

.tour-welcome-modal .modal-title {
    font-weight: 600;
    font-size: 1.05rem;
}

.tour-welcome-modal .modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    padding: 6px;
    margin: -2px -2px -2px auto;
    font-size: 0.8rem;
}

.tour-welcome-modal .modal-header .btn-close:hover {
    opacity: 1;
}

.tour-welcome-modal .modal-body {
    padding: 18px;
    font-size: 0.95rem;
}

.tour-welcome-modal .modal-footer {
    padding: 14px 18px;
    border-top: 1px solid #e9ecef;
    background: #f8f9fa;
}

.tour-welcome-steps {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
}

.tour-welcome-step {
    display: flex;
    align-items: center;
    padding: 8px 0;
}

.tour-welcome-step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #084d96, #0a5fba);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    margin-right: 12px;
    flex-shrink: 0;
}

.tour-welcome-step-text {
    font-size: 0.95rem;
    color: #333;
}

/* Start Tour button in dashboard */
.btn-start-tour {
    background: linear-gradient(135deg, #084d96, #0a5fba);
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-start-tour:hover {
    background: linear-gradient(135deg, #0a5fba, #084d96);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(8, 77, 150, 0.3);
}

.btn-start-tour i {
    margin-right: 8px;
}