body {
    background: #f4f7fb;
    overflow-x: hidden;
}

.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #0d6efd, #052c65);
}

.login-card {
    border: 0;
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(0,0,0,.2);
}

.sidebar {
    background: #0b2447;
    min-height: 100vh;
}

.sidebar a {
    color: #dce8ff;
    text-decoration: none;
    display: block;
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 6px;
}

.sidebar a:hover,
.sidebar a.active {
    background: #19376d;
    color: #fff;
}

.card-dashboard {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 10px 25px rgba(0,0,0,.06);
}

.logo-login {
    max-width: 350px;
    width: 100%;
    height: auto;
}

.logo-sidebar {
    max-width: 180px;
    width: 100%;
    height: auto;
}

.logo-mobile {
    max-width: 260px;
    width: 100%;
    height: auto;
}

.mobile-menu {
    display: none;
}

@media (max-width: 768px) {
    .desktop-sidebar {
        display: none;
    }

    .mobile-menu {
        display: block;
        padding: 14px 0;
    }

    .mobile-header-content {
        width: 100%;
        text-align: center;
    }

    .mobile-title {
        font-size: 16px;
        margin-top: 6px;
        color: #fff;
        font-weight: 500;
    }

    .navbar-toggler {
        position: absolute;
        left: 16px;
        top: 50%;
        transform: translateY(-50%);
    }

    .content-area {
        padding: 24px 16px !important;
    }

    table {
        font-size: 14px;
    }

    .logo-login {
        max-width: 300px;
    }
}