/* RSA Global Loader - follows app theme (primary / dark / transparent) */
#global-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    background: color-mix(in srgb, var(--white, #ffffff) 88%, transparent);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: opacity 0.28s ease, visibility 0.28s ease, background 0.2s ease;
    margin: 0;
    height: 100%;
    width: 100%;
    text-align: center;
}

/* Fallback for browsers without color-mix */
@supports not (background: color-mix(in srgb, white 88%, transparent)) {
    #global-loader {
        background: rgba(255, 255, 255, 0.92);
    }
}

#global-loader.rsa-loader-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

#global-loader.rsa-loader-active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

/* ajaxfrom/ajaxtest — never show global loader */
body.rsa-skip-loader #global-loader,
body[data-skip-ajax-loader="true"] #global-loader {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

body.rsa-skip-loader.rsa-loading {
    overflow: auto !important;
}

.rsa-loader-spinner {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 3px solid var(--primary-transparentcolor, rgba(108, 95, 252, 0.18));
    border-top-color: var(--primary-bg-color, #6c5ffc);
    animation: rsa-spin 0.75s linear infinite;
    box-shadow: 0 0 0 6px var(--primary-transparentcolor, rgba(108, 95, 252, 0.08));
}

.rsa-loader-ring {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rsa-loader-ring::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(
        135deg,
        var(--primary-bg-color, #6c5ffc) 0%,
        color-mix(in srgb, var(--primary-bg-color, #6c5ffc) 55%, white) 100%
    );
    opacity: 0.12;
}

.rsa-loader-text {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--primary-bg-color, #6c5ffc);
}

.rsa-loader-subtext {
    margin: 0;
    font-size: 0.75rem;
    color: var(--gray, #6c757d);
}

.loader-img {
    position: static !important;
    right: auto !important;
    bottom: auto !important;
    top: auto !important;
    left: auto !important;
    margin: 0 auto !important;
    width: 52px;
    height: 52px;
    max-width: 72px;
}

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

body.rsa-loading {
    overflow: hidden;
}

/* Dark theme */
body.dark-mode #global-loader {
    background: color-mix(in srgb, var(--dark-body, #292e4a) 88%, transparent);
}

@supports not (background: color-mix(in srgb, white 88%, transparent)) {
    body.dark-mode #global-loader {
        background: rgba(41, 46, 74, 0.94);
    }
}

body.dark-mode .rsa-loader-spinner {
    border-color: var(--darkprimary-transparentcolor, rgba(108, 95, 252, 0.25));
    border-top-color: var(--primary-bg-color, #6c5ffc);
    box-shadow: 0 0 0 6px var(--darkprimary-transparentcolor, rgba(108, 95, 252, 0.15));
}

body.dark-mode .rsa-loader-text {
    color: var(--white, #ffffff);
}

body.dark-mode .rsa-loader-subtext {
    color: rgba(255, 255, 255, 0.65);
}

body.dark-mode .rsa-loader-ring::before {
    opacity: 0.2;
}

/* Transparent theme */
body.transparent-mode #global-loader {
    background: color-mix(in srgb, var(--transparent-body, #584cd9) 55%, transparent);
}

@supports not (background: color-mix(in srgb, white 88%, transparent)) {
    body.transparent-mode #global-loader {
        background: rgba(88, 76, 217, 0.55);
    }
}

body.transparent-mode .rsa-loader-spinner {
    border-color: var(--transparentprimary-transparentcolor, rgba(255, 255, 255, 0.15));
    border-top-color: var(--transparent-primary, var(--primary-bg-color, #6c5ffc));
    box-shadow: 0 0 0 6px var(--transparentprimary-transparentcolor, rgba(255, 255, 255, 0.08));
}

body.transparent-mode .rsa-loader-text {
    color: var(--white, #ffffff);
}

body.transparent-mode .rsa-loader-subtext {
    color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 576px) {
    .rsa-loader-spinner {
        width: 42px;
        height: 42px;
        border-width: 2.5px;
    }

    .rsa-loader-ring {
        width: 54px;
        height: 54px;
    }

    .rsa-loader-text {
        font-size: 0.82rem;
    }

    .rsa-loader-subtext {
        font-size: 0.7rem;
        padding: 0 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rsa-loader-spinner {
        animation: none;
        border-top-color: var(--primary-bg-color, #6c5ffc);
        border-right-color: var(--primary-bg-color, #6c5ffc);
    }

    #global-loader {
        transition: none;
    }
}