.page-loader {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: var(--text-main);
    z-index: 200000;
    flex-direction: column;
    gap: 12px;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.page-loader .loader-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    position: relative;
    margin: 0 auto;
}

.page-loader .loader-logo .brand-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    animation: loader-bounce 2.8s ease-in-out infinite;
    box-shadow: none;
}

/* Stronger, ID-scoped rule to ensure loader appearance matches the dashboard
   even when other stylesheets (e.g. dashboard.css or header-footer.css) are
   loaded after page-loader.css. This targets the loader instance specifically. */
#pageLoader .brand-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    background-color: var(--primary-light, #eef2ff);
    color: var(--primary, #4f46e5);
    animation: loader-bounce 2.8s ease-in-out infinite;
    box-shadow: none;
}

#pageLoader .brand-icon-box i {
    font-size: 28px;
}

@keyframes loader-bounce {
    0% { transform: translateY(0) scale(1); }
    18% { transform: translateY(-5px) scale(1.02); }
    40% { transform: translateY(0) scale(1); }
    58% { transform: translateY(-3px) scale(1.01); }
    82% { transform: translateY(0) scale(1); }
    100% { transform: translateY(0) scale(1); }
}

.page-loader .loader-logo::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%) scaleX(1);
    width: 56px;
    height: 10px;
    background: rgba(15,23,42,0.08);
    border-radius: 50%;
    filter: blur(6px);
    animation: loader-shadow 2.8s ease-in-out infinite;
}

/* Ensure page loader can lock background scrolling when active */
.no-scroll {
    overflow: hidden;
    height: 100%;
}

@keyframes loader-shadow {
    0% { transform: translateX(-50%) scaleX(1); opacity: 0.9; }
    18% { transform: translateX(-50%) scaleX(1.1); opacity: 0.95; }
    40% { transform: translateX(-50%) scaleX(1); opacity: 0.85; }
    58% { transform: translateX(-50%) scaleX(0.88); opacity: 0.7; }
    82% { transform: translateX(-50%) scaleX(1); opacity: 0.85; }
    100% { transform: translateX(-50%) scaleX(1); opacity: 0.9; }
}