/* ===========================
   Loader Container
   =========================== */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

/* Hide loader when loaded */
.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

/* ===========================
   Loader Content
   =========================== */

.page-loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

/* ===========================
   Logo Image
   =========================== */

.page-loader-logo {
    width: 150px;
    height: auto;
    margin: 0 auto;
    display: block;
    text-align: center;
}

.page-loader-image {
    width: 100%;
    height: auto;
    display: block;
}

/* ===========================
   Loading Bar
   =========================== */

.page-loader-bar-container {
    width: 300px;
    height: 6px;
    background-color: var(--color-gray-lightest);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.page-loader-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 10px;
    animation: loading 2s ease-in-out infinite;
    position: relative;
}

/* Loading Animation */
@keyframes loading {
    0% {
        width: 0%;
        left: 0;
    }
    50% {
        width: 70%;
        left: 0;
    }
    100% {
        width: 0%;
        left: 100%;
    }
}

/* Shimmer Effect */
.page-loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* ===========================
   Responsive - Mobile
   =========================== */

@media (max-width: 767px) {
    .page-loader-logo {
        width: 150px;
    }
    
    .page-loader-bar-container {
        width: 250px;
        height: 5px;
    }
    
    .page-loader-content {
        gap: 25px;
    }
}

@media (max-width: 576px) {
    .page-loader-logo {
        width: 120px;
    }
    
    .page-loader-bar-container {
        width: 200px;
        height: 4px;
    }
    
    .page-loader-content {
        gap: 20px;
    }
}