/* ========== PRELOADER ========== */
body.lock-scroll {
    overflow: hidden;
}

/* Préloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.35); /* fond semi-transparent */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(25px); /* compatibilité Safari */
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader-logo {
    width: 80px;
    max-width: 120px;
    height: auto;
    margin-bottom: 1.5rem;
    animation: logoPulse 2.5s ease-in-out infinite;
}

.loader-text {
    background: linear-gradient(135deg, var(--violet-electrical), var(--cyan-electrical), var(--sky-light), var(--pink-fuchsia), var(--red), var(--sky-light));
    background-size: 250% 250%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textGradientFlow 2.5s ease-in-out infinite;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    opacity: 0.85;
    text-align: center;
}

/* Cacher après chargement */
#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}