/* Page Transition Loader — mengikuti token theme.css */
#page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--surface);
    opacity: 0;
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#page-loader.active {
    opacity: 1;
    visibility: visible;
}

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

.loader-logo img {
    animation: loader-bounce 1s infinite;
}

@keyframes loader-bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--navy);
    border-radius: 50%;
    animation: loader-spin 0.8s linear infinite;
    margin: 0 auto 16px;
}

@keyframes loader-spin {
    0% {
        transform: rotate(0deg);
    }

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

.loader-text {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    animation: loader-pulse 1.5s ease-in-out infinite;
    margin-bottom: 20px;
}

@keyframes loader-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.loader-progress {
    width: 200px;
    height: 3px;
    background-color: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin: 0 auto;
}

.loader-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--navy), var(--gold));
    width: 0%;
    animation: loader-progress 2s ease-in-out infinite;
}

@keyframes loader-progress {
    0% {
        width: 0%;
    }

    50% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}