/* ============================================================
   APPLE-STYLE FLOATING CLOCK SCREENSAVER
   macOS Ventura look
============================================================ */

#screensaver-overlay {
    position: fixed;
    inset: 0;
    background: black;
    background: radial-gradient(circle at center, #000 0%, #000 100%);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 999997; /* onder boot, boven alles */
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
}

/* CLOCK */
#screensaver-clock {
    color: white;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
    font-size: 120px;
    font-weight: 300;
    letter-spacing: -2px;
    text-shadow: 0 0 22px rgba(255,255,255,0.35);
    opacity: 0;
    transform: scale(0.98);
    transition: opacity 1.2s ease, transform 1.2s ease;
}

/* ACTIVE STATE */
#screensaver-overlay.active {
    display: flex;
    opacity: 1;
    pointer-events: auto;
}

#screensaver-overlay.active #screensaver-clock {
    opacity: 1;
    transform: scale(1);
}

/* CLOCK DRIFT (anti burn-in) */
@keyframes drift {
    0%   { transform: translate(0, 0); }
    25%  { transform: translate(40px, -30px); }
    50%  { transform: translate(-20px, 20px); }
    75%  { transform: translate(30px, 40px); }
    100% { transform: translate(0, 0); }
}

#screensaver-clock.drifting {
    animation: drift 40s ease-in-out infinite;
}