/* Royal Blue Theme */
[data-theme="royal-blue"] {
    --primary: #0d47a1;
    --primary-light: #1e88e5;
    --primary-dark: #0a3478;
    --secondary: #1e88e5;
    --accent: #ff9800;
    --accent-dark: #e65100;
}

[data-theme="royal-blue"] .horizontal-menu-wrapper {
    background: linear-gradient(135deg, #1e88e5, #0d47a1, #1565c0, #0d47a1);
}

[data-theme="royal-blue"] .footer-section {
    background: linear-gradient(135deg, #0a2d5e, #0d47a1, #082244);
}

[data-theme="royal-blue"] .header-search-bar .form-control {
    border-color: #1e88e5 !important;
}

[data-theme="royal-blue"] .header-search-bar .btn {
    background: linear-gradient(135deg, #1e88e5, #0d47a1);
}

[data-theme="royal-blue"] .action-menu,
[data-theme="royal-blue"] .bottom-nav .nav-item.active,
[data-theme="royal-blue"] .product-title:hover {
    color: #0d47a1;
}

[data-theme="royal-blue"] .btn-buy {
    background: linear-gradient(135deg, #1e88e5, #0d47a1);
}

[data-theme="royal-blue"] .product-price {
    background: linear-gradient(135deg, #1e88e5, #0d47a1);
    -webkit-background-clip: text;
    background-clip: text;
}