:root {
    --loader-primary: #0f2e60; /* Darker site blue */
    --loader-bg: #1d4e9b; /* Site blue */
    --loader-orb-1: #3c63e2; /* Lighter blue */
    --loader-orb-2: #8ed1fc; /* Cyan / sky blue */
}

.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2147483647 !important; /* Dünyadaki en yüksek CSS layer değeri */
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--loader-bg);
    transition: opacity 0.8s cubic-bezier(0.65, 0, 0.35, 1), visibility 0.8s ease, transform 0.8s ease;
    overflow: hidden;
    transform: translate3d(0, 0, 9999px) !important; /* Ekran kartı (GPU) görüntülemelerinde asla geriye düşmez */
    isolation: isolate;
}

.loader-wrapper.fade-out {
    opacity: 0 !important;
    visibility: hidden !important;
    transform: scale(1.03) translate3d(0, 0, 0) !important;
    pointer-events: none !important;
}

.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    z-index: 10;
}

/* Glassmorphism Box */
.glass-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2), inset 0 0 20px rgba(255, 255, 255, 0.05);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 220px;
}

.glass-box::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: linear-gradient(135deg, rgba(255,255,255,0.6), rgba(255,255,255,0)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.8;
}

.loader-logo {
    height: 100px;
    width: auto;
    z-index: 5;
    animation: floatingLogo 3s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(255, 255, 255, 0.4));
}

.loader-ring {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top: 2px solid #ffffff;
    border-right: 2px solid rgba(255,255,255,0.2);
    animation: spin 2s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.loader-ring.reverse {
    inset: -35px;
    border-top: 2px solid transparent;
    border-right: 2px solid transparent;
    border-bottom: 2px solid rgba(255,255,255,0.8);
    border-left: 2px solid rgba(255,255,255,0.1);
    animation: spinReverse 3s linear infinite;
    opacity: 0.7;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinReverse {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

@keyframes floatingLogo {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-8px) scale(1.05); }
}

/* =========================================================================
   YÜKLEME (IS-LOADING) ANINDA TÜM KAMERA, İFRAME VE MENÜLERİ GİZLEME ZIRHI
   ========================================================================= */
body.is-loading {
    overflow: hidden !important;
}

/* Sayfa tam açılana kadar kamera yayınları, iframeler, videolar ve hızlı menüleri 
   görünmez kılarak loader ekrandayken aradan taşmalarını İMKANSIZ hale getirir! */
body.is-loading iframe,
body.is-loading video,
body.is-loading object,
body.is-loading embed,
body.is-loading #container,
body.is-loading .mobile-menu-box,
body.is-loading .hizlimenuModal {
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}