.campus-preloader {
    --campus-preloader-ready: 1;
    position: fixed;
    inset: 0;
    z-index: 2147483646;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--campus-preloader-bg, #fafafa);
    color: var(--campus-preloader-fg, #010b17);
    pointer-events: none;
    animation: campus-preloader-deadline 1ms step-end 2500ms forwards;
}
.campus-preloader[hidden] { display: none !important; }
.campus-preloader-inner {
    display: grid;
    justify-items: center;
    gap: 22px;
    padding: 24px;
    max-width: 360px;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-align: center;
}
.campus-preloader-mark {
    position: relative;
    width: 144px;
    height: 144px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.campus-preloader-ring {
    position: absolute;
    inset: 0;
    border: 3px solid #d9d9d9;
    border-top-color: var(--campus-preloader-accent, #f59e0b);
    border-right-color: var(--campus-preloader-accent, #f59e0b);
    border-radius: 50%;
    box-sizing: border-box;
    animation: campus-preloader-spin 900ms linear infinite;
}
.campus-preloader-logo {
    width: 96px !important;
    height: 96px !important;
    object-fit: contain;
    display: block;
    border: 0;
}
.campus-preloader-name {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 104px;
    height: 104px;
    border-radius: 50%;
    background: var(--campus-preloader-fg, #010b17);
    color: #fff;
    box-sizing: border-box;
    padding: 12px;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    overflow: hidden;
    overflow-wrap: anywhere;
}
.campus-preloader-text {
    color: var(--campus-preloader-fg, #010b17);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
    margin: 0 !important;
    overflow-wrap: anywhere;
}
.campus-preloader-preview {
    display: grid;
    place-items: center;
    max-width: 420px;
    min-height: 260px;
    border: 1px solid #dcdcde;
    background: var(--campus-preloader-bg, #fafafa);
    color: var(--campus-preloader-fg, #010b17);
}
.campus-preloader-admin-logo { width: 96px; height: 96px; object-fit: contain; display: block; margin-bottom: 12px; }
@keyframes campus-preloader-spin { to { transform: rotate(360deg); } }
/* Independent CSS watchdog if JavaScript stops after the overlay is shown. */
@keyframes campus-preloader-deadline { to { visibility: hidden; opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .campus-preloader-ring { animation: none; } }
@media print { .campus-preloader { display: none !important; } }