:root{--bg-color: #f4f6f9;--card-bg: #ffffff;--text-color: #212529;--text-muted: #6c757d;--border-color: #dee2e6;--input-bg: #ffffff;--input-color: #495057;--primary-color: #2563eb;--card-pending-bg: #fff3cd;--card-pending-border: #ffc107;--card-pending-text: #856404;--card-approved-bg: #d1e7dd;--card-approved-border: #28a745;--card-approved-text: #155724;--card-users-bg: #d1ecf1;--card-users-border: #17a2b8;--card-users-text: #0c5460}body.dark-mode{--bg-color: #0f1419;--card-bg: #1a2332;--text-color: #e4e6eb;--text-muted: #9197a3;--border-color: #2d3748;--input-bg: #1e2a3a;--input-color: #e4e6eb;--primary-color: #5b8dee;--card-pending-bg: #2d2416;--card-pending-border: #b8860b;--card-pending-text: #ffd966;--card-approved-bg: #1a2e23;--card-approved-border: #2d6a4f;--card-approved-text: #7cdb9e;--card-users-bg: #1a2530;--card-users-border: #2980b9;--card-users-text: #66b3e0}body{background-color:var(--bg-color)!important;color:var(--text-color)!important;transition:background-color .3s ease,color .3s ease}body.dark-mode .card{background-color:var(--card-bg);border-color:var(--border-color)}body.dark-mode .card-header,body.dark-mode .card-footer{background-color:#ffffff08;border-color:var(--border-color)}body.dark-mode .form-control{background-color:var(--input-bg);border-color:var(--border-color);color:var(--input-color)}body.dark-mode .form-control:focus{background-color:var(--input-bg);color:var(--input-color);border-color:var(--primary-color);box-shadow:0 0 0 .2rem #5b8dee40}body.dark-mode .table{color:var(--text-color)}body.dark-mode .table td,body.dark-mode .table th{border-color:var(--border-color)}body.dark-mode .table-hover tbody tr:hover{color:var(--text-color);background-color:#ffffff0d}body.dark-mode .text-dark{color:var(--text-color)!important}body.dark-mode .text-muted{color:var(--text-muted)!important}body.dark-mode .navbar-light .navbar-nav .nav-link{color:#ffffffb3}body.dark-mode .navbar-light .navbar-nav .nav-link:hover{color:#fff}body.dark-mode .bg-dark{background-color:#141b26!important}body.dark-mode .list-group-item-action:hover{background-color:#5b8dee1a!important}body.dark-mode .list-group-item-action.active{background-color:#5b8dee33!important;color:var(--primary-color)!important}body.dark-mode .alert-warning{background-color:var(--card-pending-bg);border-color:var(--card-pending-border);color:var(--card-pending-text)}body.dark-mode .alert-success{background-color:var(--card-approved-bg);border-color:var(--card-approved-border);color:var(--card-approved-text)}body.dark-mode .alert-info{background-color:var(--card-users-bg);border-color:var(--card-users-border);color:var(--card-users-text)}