.site-preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgb(15 23 42 / 0.98);
    backdrop-filter: blur(8px);
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.site-preloader.is-done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    display: none !important;
}

html.site-is-loading {
    overflow: hidden;
}

.site-preloader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
    padding: 1.5rem;
    width: min(18rem, calc(100vw - 2rem));
}

.site-preloader-logo-text {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: white;
}

.site-preloader-progress-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
}

.site-preloader-percent {
    margin: 0;
    font-size: 2.25rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.03em;
    line-height: 1;
    color: rgb(165 180 252);
    transition: color 0.2s ease;
}

.site-preloader-progress {
    width: 100%;
    height: 0.4rem;
    border-radius: 9999px;
    background: rgb(99 102 241 / 0.18);
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgb(15 23 42 / 0.35);
}

.site-preloader-progress-bar {
    width: 0%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, rgb(79 70 229), rgb(129 140 248), rgb(165 180 252));
    background-size: 200% 100%;
    animation: site-preloader-bar-shimmer 1.8s ease-in-out infinite;
    transition: width 0.12s ease-out;
    box-shadow: 0 0 12px rgb(99 102 241 / 0.45);
}

.site-preloader-label {
    margin: 0;
    font-size: 0.8125rem;
    color: rgb(148 163 184);
}

@keyframes site-preloader-bar-shimmer {
    0%, 100% {
        background-position: 100% 0;
    }

    50% {
        background-position: 0 0;
    }
}

html[data-theme='light'] .site-preloader {
    background: rgb(248 250 252 / 0.98);
}

html[data-theme='light'] .site-preloader-logo-text {
    color: rgb(15 23 42);
}

html[data-theme='light'] .site-preloader-percent {
    color: rgb(79 70 229);
}

html[data-theme='light'] .site-preloader-progress {
    background: rgb(199 210 254 / 0.55);
    box-shadow: inset 0 1px 2px rgb(148 163 184 / 0.2);
}

html[data-theme='light'] .site-preloader-label {
    color: rgb(100 116 139);
}

@media (prefers-reduced-motion: reduce) {
    .site-preloader-progress-bar {
        animation: none;
    }

    .site-preloader,
    .site-preloader.is-done {
        transition: none;
    }

    .site-preloader-progress-bar {
        transition: none;
    }
}