.spline-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
}

body::before {
    display: none;
}
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: rgba(10, 10, 10, 0.5); /* darken it */
    backdrop-filter: blur(5px); /* optional blur */
}
/* Ad Budget Field */
.budget-input-group {
  display: flex;
  gap: 8px; /* Space between input and select */
}

.budget-field {
  flex: 1; /* Makes both fields equal width */
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box; /* Critical for width consistency */
}

.budget-field:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 4px rgba(0, 123, 255, 0.3);
}