/* No shadow */
.sp-shadow-none {
    box-shadow: none !important;
}

/* Small shadow */
.sp-shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

/* Regular shadow */
.sp-shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Large shadow */
.sp-shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* Primary shadow (custom color) */
.sp-shadow-primary {
    box-shadow: 0 0.5rem 1rem rgba(13, 110, 253, 0.5) !important;
}

/* Success shadow (custom color) */
.sp-shadow-success {
    box-shadow: 0 0.5rem 1rem rgba(25, 135, 84, 0.5) !important;
}

/* Danger shadow (custom color) */
.sp-shadow-danger {
    box-shadow: 0 0.5rem 1rem rgba(220, 53, 69, 0.5) !important;
}

/* Warning shadow (custom color) */
.sp-shadow-warning {
    box-shadow: 0 0.5rem 1rem rgba(255, 193, 7, 0.5) !important;
}

/* Info shadow (custom color) */
.sp-shadow-info {
    box-shadow: 0 0.5rem 1rem rgba(13, 202, 240, 0.5) !important;
}