/* =========================================================
   SWIFTROUTE GLOBAL PAGE LOADER
   public/assets/page-loader.css
   ========================================================= */

:root {
    --sr-loader-navy: #082b3d;
    --sr-loader-gold: #d5a34a;
    --sr-loader-cream: #fbfaf7;
    --sr-loader-muted: #7d8b93;
}

/* Full-screen loader */
.sr-page-loader {
    position: fixed;
    inset: 0;
    z-index: 2147483000;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 100%;
    min-height: 100dvh;

    background:
        radial-gradient(
            circle at 50% 42%,
            rgba(213, 163, 74, 0.08),
            transparent 32%
        ),
        var(--sr-loader-cream);

    opacity: 1;
    visibility: visible;
    pointer-events: all;

    transition:
        opacity 0.42s ease,
        visibility 0.42s ease;
}

.sr-page-loader.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Inner content */
.sr-page-loader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 18px;

    padding: 28px;
    text-align: center;
}

/* Spinner */
.sr-spinner-wrap {
    position: relative;

    width: 68px;
    height: 68px;

    display: grid;
    place-items: center;
}

.sr-spinner-ring {
    position: absolute;
    inset: 0;

    border-radius: 50%;

    border: 3px solid rgba(8, 43, 61, 0.10);
    border-top-color: var(--sr-loader-gold);
    border-right-color: rgba(213, 163, 74, 0.55);

    animation: srLoaderSpin 0.85s linear infinite;
}

.sr-spinner-mark {
    position: relative;
    z-index: 2;

    width: 44px;
    height: 44px;

    display: grid;
    place-items: center;

    border-radius: 50%;

    background: var(--sr-loader-navy);
    color: #ffffff;

    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;

    box-shadow:
        0 10px 30px rgba(8, 43, 61, 0.16);
}

/* Brand */
.sr-loader-brand strong {
    display: block;

    color: var(--sr-loader-navy);

    font-family: Georgia, "Times New Roman", serif;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 0.07em;
}

.sr-loader-brand span {
    display: block;

    margin-top: 5px;

    color: var(--sr-loader-gold);

    font-family: Arial, Helvetica, sans-serif;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.28em;
}

/* Small status line */
.sr-loader-status {
    margin-top: 2px;

    color: var(--sr-loader-muted);

    font-family: Arial, Helvetica, sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

/* Keep content from flashing before loader disappears */
html.sr-page-loading body {
    overflow: hidden;
}

/* Animation */
@keyframes srLoaderSpin {
    to {
        transform: rotate(360deg);
    }
}

/* Mobile */
@media (max-width: 600px) {
    .sr-spinner-wrap {
        width: 60px;
        height: 60px;
    }

    .sr-spinner-mark {
        width: 38px;
        height: 38px;

        font-size: 11px;
    }

    .sr-loader-brand strong {
        font-size: 17px;
    }

    .sr-loader-status {
        font-size: 9px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .sr-spinner-ring {
        animation-duration: 1.8s;
    }

    .sr-page-loader {
        transition-duration: 0.16s;
    }
}