/* Light Mode v2 - Modern, Clean Design */
[data-theme="light-v2"] {
    /* Base colors - softer, more modern palette */
    --bs-body-bg: #f5f6f7;
    --bs-body-color: #2c3e50;
    
    /* Primary brand colors - modern teal/blue */
    --bs-primary: #3498db;
    --bs-primary-rgb: 52, 152, 219;
    --bs-secondary: #7f8c8d;
    --bs-success: #27ae60;
    --bs-danger: #e74c3c;
    --bs-warning: #f39c12;
    --bs-info: #16a085;
    
    /* Custom variables */
    --primary-color: #3498db;
    --secondary-color: #7f8c8d;
    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #16a085;
    
    /* Card backgrounds - more elevated, cleaner */
    --card-bg: #ffffff;
    --card-border: #dce0e4;
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px 0 rgba(0, 0, 0, 0.04);
    --card-hover-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    
    /* Table colors */
    --table-bg: #ffffff;
    --table-hover-bg: rgba(52, 152, 219, 0.04);
    --table-border-color: #dce0e4;
    --table-striped-bg: #f8f9fa;
    
    /* Form colors */
    --input-bg: #ffffff;
    --input-border: #d0d3d6;
    --input-focus-border: var(--primary-color);
    --input-focus-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    --input-disabled-bg: #ecf0f1;
    
    /* Navigation - gradient style */
    --navbar-bg: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    --navbar-color: #ffffff;
    --navbar-hover-bg: rgba(255, 255, 255, 0.15);
    
    /* Dropdown */
    --dropdown-bg: #ffffff;
    --dropdown-border: #dce0e4;
    --dropdown-hover-bg: #f8f9fa;
    --dropdown-link-color: #2c3e50;
    
    /* Modal/Dialog */
    --modal-bg: #ffffff;
    --modal-backdrop: rgba(44, 62, 80, 0.5);
    
    /* Sidebar (if used) */
    --sidebar-bg: #ffffff;
    --sidebar-border: #dce0e4;
    
    /* Help boxes */
    --help-box-bg: #d6eaf8;
    --help-box-border: #85c1e9;
    --help-box-color: #2874a6;
    
    /* Text colors */
    --text-muted: #7f8c8d;
    --text-primary: #3498db;
    --link-color: #3498db;
    --link-hover-color: #2980b9;
    
    /* Border radius - more rounded for modern feel */
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    
    /* Shadows - softer, more natural */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Apply theme styles */
[data-theme="light-v2"] body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-weight: 400;
    letter-spacing: -0.01em;
}

[data-theme="light-v2"] .card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    box-shadow: var(--card-shadow);
    border-radius: var(--border-radius-lg);
    border-width: 1px;
}

[data-theme="light-v2"] .dashboard-card:hover {
    box-shadow: var(--card-hover-shadow);
    transform: translateY(-2px);
}

[data-theme="light-v2"] .card-header {
    background-color: #f8fafc;
    border-bottom: 1px solid var(--card-border);
    font-weight: 600;
    letter-spacing: -0.01em;
}

[data-theme="light-v2"] .table {
    background-color: var(--table-bg);
    color: var(--bs-body-color);
}

[data-theme="light-v2"] .table-hover tbody tr:hover {
    background-color: var(--table-hover-bg);
}

[data-theme="light-v2"] .table-striped > tbody > tr:nth-of-type(odd) {
    background-color: var(--table-striped-bg);
}

[data-theme="light-v2"] .form-control,
[data-theme="light-v2"] .form-select {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--bs-body-color);
    border-radius: var(--border-radius);
    transition: all 0.15s ease-in-out;
}

[data-theme="light-v2"] .form-control:focus,
[data-theme="light-v2"] .form-select:focus {
    border-color: var(--input-focus-border);
    box-shadow: var(--input-focus-shadow);
}

[data-theme="light-v2"] .navbar {
    background: var(--navbar-bg) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

[data-theme="light-v2"] .dropdown-menu {
    background-color: var(--dropdown-bg);
    border-color: var(--dropdown-border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
}

[data-theme="light-v2"] .dropdown-item {
    color: var(--dropdown-link-color);
    border-radius: 0.375rem;
    margin: 0.125rem 0.5rem;
    padding: 0.5rem 0.75rem;
}

[data-theme="light-v2"] .dropdown-item:hover {
    background-color: var(--dropdown-hover-bg);
}

[data-theme="light-v2"] .modal-content {
    background-color: var(--modal-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

[data-theme="light-v2"] .help-box {
    background: var(--help-box-bg);
    border-color: var(--help-box-border);
    border-radius: var(--border-radius);
}

[data-theme="light-v2"] .help-box-title {
    color: var(--help-box-color);
    font-weight: 600;
}

[data-theme="light-v2"] .btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all 0.15s ease-in-out;
}

[data-theme="light-v2"] .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 1px 2px 0 rgba(52, 152, 219, 0.2);
}

[data-theme="light-v2"] .btn-primary:hover {
    background-color: var(--link-hover-color);
    border-color: var(--link-hover-color);
    box-shadow: 0 4px 6px -1px rgba(52, 152, 219, 0.2);
}

[data-theme="light-v2"] .badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 0.375rem;
}

[data-theme="light-v2"] .alert {
    border-radius: var(--border-radius);
    border-left-width: 4px;
}

/* Modern typography */
[data-theme="light-v2"] h1, 
[data-theme="light-v2"] h2, 
[data-theme="light-v2"] h3, 
[data-theme="light-v2"] h4, 
[data-theme="light-v2"] h5, 
[data-theme="light-v2"] h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #0f172a;
}

[data-theme="light-v2"] .text-muted {
    color: var(--text-muted) !important;
}

[data-theme="light-v2"] a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.15s ease-in-out;
}

[data-theme="light-v2"] a:hover {
    color: var(--link-hover-color);
}

/* Select2 modern styling */
[data-theme="light-v2"] .select2-container--bootstrap-5 .select2-selection {
    border-radius: var(--border-radius);
    border-color: var(--input-border);
}

[data-theme="light-v2"] .select2-container--bootstrap-5 .select2-dropdown {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

[data-theme="light-v2"] .select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 0.375rem;
}

/* FullCalendar modern styling */
[data-theme="light-v2"] .fc {
    color: var(--bs-body-color);
}

[data-theme="light-v2"] .fc .fc-button {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 500;
}

[data-theme="light-v2"] .fc .fc-button:hover {
    background-color: var(--link-hover-color);
    border-color: var(--link-hover-color);
}

[data-theme="light-v2"] .fc .fc-daygrid-day {
    border-color: var(--table-border-color);
}

[data-theme="light-v2"] .fc .fc-col-header-cell {
    background-color: #f8fafc;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

/* Bootstrap utility class overrides */
[data-theme="light-v2"] .bg-light {
    background-color: #f8f9fa !important;
}

[data-theme="light-v2"] footer {
    background-color: #ffffff !important;
    border-top: 1px solid var(--card-border);
}