/*html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: sans-serif;
    background-color: #f3f0fc;
}
*/
#popupContainer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    z-index: 9999;
}

.viewer-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #f3f0fc;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-radius: 10px;
}

.close-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: #333;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1000;
}

.pdf-container {
    width: 800px;
    height: 600px;
    position: relative;
    perspective: 1000px;
    margin: 20px 60px;
}

#flipbook {
    width: 100%;
    height: 100%;
    transform-origin: center center;
    transition: transform 0.3s ease;
    overflow: hidden;
    position: relative;
    border: none;
}

    #flipbook:not(.no-border) {
        border: 12px solid #b2d19b;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.3), inset 0 0 8px rgba(255, 255, 255, 0.5);
        border-radius: 4px;
    }

.page img {
    width: 90%;
    height: 90%;
    object-fit: contain;
    margin: 5% auto;
    display: block;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.toolbar {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1000;
}

    .toolbar button, .toolbar a {
        background: none;
        border: none;
        color: #333;
        font-size: 1.1rem;
        cursor: pointer;
        width: 32px;
        height: 32px;
        border-radius: 4px;
    }

        .toolbar button:hover, .toolbar a:hover {
            background: #eee;
        }

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.left-arrow {
    left: -60px;
}

.right-arrow {
    right: -60px;
}



.readmore-btn {
    font-size: 14px;
    letter-spacing: 5px;
    line-height: 20px;
    text-transform: uppercase;
    color: #f9751c;
    font-weight: 400;
    font-family: "Inter";
    border: none;
    background: none;
}