/* ============================
   🌟 GLOBAL LOADER CONTAINER
   ============================ */
#site-loader {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);        /* ← BLUR EFFECT */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999;
    transition: opacity .7s ease, visibility .7s ease, transform .7s ease;
}

/* SLIDE UP + FADE OUT */
#site-loader.hide {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-40px);
}

/* ============================
   🌟 LOGO WRAPPER
   ============================ */
.loader-logo {
    position: relative;
    width: 180px;
    height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Logo Animation */
.loader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: pulse 1.5s infinite ease-in-out;
}

/* ============================
   🌈 MULTI-COLOR HALO EFFECT
   ============================ */
.loader-logo .halo {
    position: absolute;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    border: 6px solid transparent;
    animation: rainbowRotate 3s linear infinite,
               haloPulse 2s infinite ease-out;
}

/* تغيير لون الهالة باستمرار */
@keyframes rainbowRotate {
    0%   { border-color: #0057ff; }
    25%  { border-color: #ffdd00; }
    50%  { border-color: #ff2b2b; }
    75%  { border-color: #05c755; }
    100% { border-color: #0057ff; }
}

/* نبض الهالة */
@keyframes haloPulse {
    0% { transform: scale(0.8); opacity: .4; }
    70% { transform: scale(1.4); opacity: 0; }
    100% { opacity: 0; }
}

/* نبض اللوجو */
@keyframes pulse {
    0% { transform: scale(0.95); opacity: .9; }
    50% { transform: scale(1.05); opacity: 1; }
    100% { transform: scale(0.95); opacity: .9; }
}