/**
 * User-side page loader: "Sparkle Designs" — black & white theme.
 * Full-screen overlay with brand name and animated loading bar.
 */
.page-loader-hello {
    position: fixed;
    inset: 0;
    background: var(--clr-navy-deep);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    gap: 20px;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.page-loader-hello.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Brand name — gold shimmer, matches navbar */
.loader-brand {
    font-family: 'Fraunces', serif;
    font-size: clamp(1.5rem, 5vw, 2.25rem);
    font-weight: 300;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    text-align: center;
    background: linear-gradient(
        90deg,
        #c8a84b 0%,
        #f5e088 30%,
        #ffe066 50%,
        #f5e088 70%,
        #c8a84b 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: goldShimmer 3s linear infinite;
}

/* Loading bar — teal accent */
.loader-bar-wrap {
    width: 120px;
    height: 1px;
    background: rgba(245,239,230,0.15);
    overflow: hidden;
    border-radius: 2px;
}
.loader-bar {
    height: 100%;
    width: 40%;
    min-width: 48px;
    background: var(--clr-beige-dark);
    border-radius: 2px;
    animation: loader-bar-move 1.2s ease-in-out infinite;
}

@keyframes loader-bar-move {
    0%   { transform: translateX(-100%); }
    50%  { transform: translateX(250%); }
    100% { transform: translateX(-100%); }
}