/* ==================================================================
   loader.css
   Full-screen overlay + spinner shown during AJAX requests.
   Controlled by assets/js/loader.js (showLoader() / hideLoader()).
   ================================================================== */

.global-loader {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(15, 23, 41, 0.35);
    align-items: center;
    justify-content: center;
}

.global-loader.is-visible {
    display: flex;
}

.loader-spinner {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.35);
    border-top-color: #ffffff;
    animation: loader-spin 0.7s linear infinite;
}

@keyframes loader-spin {
    to {
        transform: rotate(360deg);
    }
}