/* ==============================
   Beautiful Modern Preloader
============================== */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease-out;
    overflow: hidden;
}

/* Subtle background animation */
.preloader::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 171, 200, 0.03) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

.preloader-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

/* Logo Container - Simple entrance */
.preloader-logo {
    position: relative;
    opacity: 0;
    animation: logoEntrance 0.8s ease-out 0.2s forwards;
}

.preloader-logo svg {
    width: 320px;
    height: auto;
    display: block;
    max-width: 90vw;
}

/* SVG - Tüm logo bir bütün olarak görünsün */
.preloader-logo svg path,
.preloader-logo svg rect {
    opacity: 1; /* Hepsi aynı anda görünsün */
}

/* Simple entrance animation */
@keyframes logoEntrance {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Subtle rotation for background */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Floating animation for logo */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Apply floating after entrance */
.preloader-logo.loaded {
    animation: float 3s ease-in-out infinite;
}

/* Exit Animation */
.preloader.fade-out {
    opacity: 0;
    transform: scale(1.05);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .preloader-logo svg {
        width: 250px;
    }
}

@media (max-width: 480px) {
    .preloader-logo svg {
        width: 200px;
    }
}

/* Body scroll control during preloader */
body.preloader-active {
    overflow: hidden;
    height: 100vh;
}

body.preloader-active .preloader {
    display: flex;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .preloader::before,
    .preloader-logo,
    .preloader-logo svg path,
    .preloader-logo svg rect {
        animation: none !important;
    }
    
    .preloader-logo {
        opacity: 1;
        transform: none;
    }
    
    .preloader-logo svg path,
    .preloader-logo svg rect {
        opacity: 1;
    }
}