/* ============================================
   CUSTOM LOADING ANIMATION
   Artfolio Studios - Logo-based Loader
   ============================================ */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f0820 0%, #1a0d2e 50%, #2a1648 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 1;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
    position: relative;
}

.loader-logo {
    width: 200px;
    height: auto;
    animation: logoSpin 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    filter: drop-shadow(0 0 30px rgba(139, 111, 217, 0.8));
}

.loader-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(139, 111, 217, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 2s ease-in-out infinite;
    filter: blur(40px);
    z-index: -1;
}

.loader-text {
    margin-top: 2rem;
    color: var(--purple-light);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    animation: textFade 1.5s ease-in-out infinite;
}

/* Animations */
@keyframes logoSpin {
    0% {
        transform: rotate(0deg) scale(1);
    }

    50% {
        transform: rotate(180deg) scale(1.1);
    }

    100% {
        transform: rotate(360deg) scale(1);
    }
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

@keyframes textFade {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .loader-logo {
        width: 150px;
    }

    .loader-glow {
        width: 200px;
        height: 200px;
    }

    .loader-text {
        font-size: 0.9rem;
    }
}