.mod-pdf-flipbook {
    --flipbook-bg: #e0e0e0;
    --flipbook-text: #302d29;
    --flipbook-accent: #6f4f28;
    position: relative;
    padding: 3rem;
    background: var(--flipbook-bg);
}

.mod-pdf-flipbook:focus-visible {
    outline: 2px solid var(--flipbook-accent);
    outline-offset: 3px;
}

.mod-pdf-flipbook__status {
    margin-bottom: 0.8rem;
    font-size: 0.92rem;
    color: var(--flipbook-text);
}

.mod-pdf-flipbook__status.is-hidden {
    display: none;
}

.mod-pdf-flipbook__status.is-error {
    color: #9f1f1f;
}

.mod-pdf-flipbook__stage {
    position: relative;
    width: 100%;
    margin: 0 auto;
    background: #e0e0e0;
}

.mod-pdf-flipbook .c-flipbook {
    max-width: 100%;
}

.mod-pdf-flipbook .c-flipbook__page {
    background: #fefdf9;
    overflow: hidden;
    border: 1px solid #e2dbcc;
}

.mod-pdf-flipbook .c-flipbook__page canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.mod-pdf-flipbook__page-loader {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: #6f675a;
    background: repeating-linear-gradient(
        -45deg,
        rgba(184, 176, 160, 0.18),
        rgba(184, 176, 160, 0.18) 14px,
        rgba(239, 235, 227, 0.28) 14px,
        rgba(239, 235, 227, 0.28) 28px
    );
}

.mod-pdf-flipbook__controls {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.9rem;
}

.mod-pdf-flipbook__error {
    margin-top: 0.8rem;
    color: #9f1f1f;
}

@media (max-width: 767px) {
    .mod-pdf-flipbook__controls {
        justify-content: space-between;
    }
}