body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f6f9;
}

.sidebar {
    height: 100vh;
    background-color: #343a40;
    color: #fff;
    position: fixed;
    width: 250px;
    padding-top: 20px;
    overflow-y: auto;
}

.sidebar .x {
    padding: 15px 25px;
    text-decoration: none;
    font-size: 1.1rem;
    color: #ccc;
    display: block;
    transition: 0.3s;
}

.sidebar .x:hover,
.sidebar a.active {
    color: #fff;
    background-color: #495057;
}

.sidebar .brand {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 30px;
    font-weight: bold;
    color: #fff;
}

.main-content {
    margin-left: 250px;
    padding: 20px;
}

.card {
    margin-bottom: 20px;
    border: none;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    font-weight: bold;
}

.LUNEXSOVA {
    color: wheat;
    text-decoration: none;
    font-size: 0.8rem;
}

.LUNEX {
    font-size: 0.8rem;
}

/* Dashboard Stats Cards */
.border-left-primary {
    border-left: .25rem solid #4e73df !important;
}

.border-left-success {
    border-left: .25rem solid #1cc88a !important;
}

.border-left-info {
    border-left: .25rem solid #36b9cc !important;
}

.border-left-warning {
    border-left: .25rem solid #f6c23e !important;
}

.text-primary {
    color: #4e73df !important;
}

.text-success {
    color: #1cc88a !important;
}

.text-info {
    color: #36b9cc !important;
}

.text-warning {
    color: #f6c23e !important;
}

.text-gray-300 {
    color: #dddfeb !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

/* Desktop Only Warning Overlay */
#desktop-warning {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1a1e21;
    color: white;
    z-index: 10000;
    text-align: center;
    padding: 20px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: Arial, sans-serif;
}

#desktop-warning i {
    font-size: 5rem;
    color: #f6c23e;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 10px rgba(246, 194, 62, 0.3));
}

#desktop-warning h2 {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #fff;
}

#desktop-warning p {
    font-size: 1.1rem;
    color: #adb5bd;
    max-width: 450px;
    line-height: 1.6;
}

#desktop-warning .gumroad-link {
    margin-top: 30px;
    padding: 12px 25px;
    background-color: #f6c23e;
    color: #000;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: 0.3s;
}

#desktop-warning .gumroad-link:hover {
    background-color: #dfae33;
    transform: translateY(-2px);
}

@media (max-width: 1024px) {
    #desktop-warning {
        display: flex;
    }

    body {
        overflow: hidden;
    }
}