/* Minimal loading overlay */
.wp-ht-has-loading{ position: relative; }
.wp-ht-loading{ position: absolute; inset: 0; background: rgba(255,255,255,0.85); display:flex; align-items:center; justify-content:center; gap:10px; z-index: 10; }
.wp-ht-loading .spinner{ width: 24px; height: 24px; border: 2px solid #ccd0d4; border-top-color: #2271b1; border-radius: 50%; animation: wphtspin 1s linear infinite; display:inline-block; }
@keyframes wphtspin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.wp-ht-results{ margin-top: 16px; }