/* =========================================================
   BUCH-/PDF-AUSWAHLDIALOG
   ========================================================= */

.book-print-dialog {
    width: min(32rem, calc(100vw - 2rem));
    max-width: none;

    padding: 0;

    border: 0;
    border-radius: 0.75rem;

    background: var(--surface, #ffffff);
    color: var(--text, #222222);

    box-shadow: 0 1.5rem 5rem rgb(0 0 0 / 0.28);
}

.book-print-dialog::backdrop {
    background: rgb(0 0 0 / 0.55);
    backdrop-filter: blur(0.2rem);
}

.book-print-dialog__form {
    display: grid;
    gap: 1.25rem;

    margin: 0;
    padding: 1.5rem;
}

.book-print-dialog__title {
    margin: 0;

    font-family: var(--font-serif);
    font-size: 1.75rem;
    line-height: 1.1;
}

.book-print-dialog__description {
    margin: 0;

    color: var(--text-muted, #555555);
    line-height: 1.5;
}

.book-print-dialog__field {
    display: grid;
    gap: 0.45rem;
}

.book-print-dialog__label {
    font-weight: 650;
}

.book-print-dialog__select {
    width: 100%;

    padding: 0.75rem 0.85rem;

    border: 1px solid var(--border, #cccccc);
    border-radius: 0.4rem;

    background: var(--surface, #ffffff);
    color: var(--text, #222222);

    font: inherit;
}

.book-print-dialog__select:focus {
    outline: 0.18rem solid color-mix(
            in srgb,
            var(--accent, #5b4bb7) 35%,
            transparent
    );

    outline-offset: 0.12rem;
}

.book-print-dialog__actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.book-print-dialog__button {
    margin: 0;
}

.book-print-dialog__button--cancel {
    background: transparent;
    color: var(--text, #222222);
    border: 1px solid var(--border, #cccccc);
}

.book-print-dialog__button--confirm {
    background: var(--accent, #5b4bb7);
    color: #ffffff;
}


/* =========================================================
   LOADING-OVERLAY
   ========================================================= */

.book-print-loading {
    position: fixed;
    inset: 0;
    z-index: 99999;

    display: grid;
    place-items: center;

    padding: 1rem;

    background: rgb(20 20 24 / 0.72);
    backdrop-filter: blur(0.35rem);

    opacity: 0;
    visibility: hidden;

    transition:
            opacity 180ms ease,
            visibility 180ms ease;
}

.book-print-loading.is-visible {
    opacity: 1;
    visibility: visible;
}

.book-print-loading__panel {
    width: min(30rem, calc(100vw - 2rem));

    display: flex;
    align-items: center;
    gap: 1rem;

    padding: 1.25rem 1.4rem;

    border-radius: 0.75rem;

    background: #ffffff;
    color: #222222;

    box-shadow: 0 1.5rem 5rem rgb(0 0 0 / 0.3);
}

.book-print-loading__spinner {
    flex: 0 0 auto;

    width: 2rem;
    height: 2rem;

    border: 0.22rem solid rgb(91 75 183 / 0.22);
    border-top-color: var(--accent, #5b4bb7);
    border-radius: 50%;

    animation: book-print-spinner 0.8s linear infinite;
}

.book-print-loading__content {
    min-width: 0;

    display: grid;
    gap: 0.2rem;
}

.book-print-loading__title {
    font-size: 1rem;
    line-height: 1.25;
}

.book-print-loading__text {
    color: #666666;

    font-size: 0.9rem;
    line-height: 1.4;
}

@keyframes book-print-spinner {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {

    .book-print-loading,
    .book-print-loading__spinner {
        transition: none;
        animation: none;
    }

}

@media print {

    .book-print-dialog,
    .book-print-loading {
        display: none !important;
    }

}

@media (max-width: 34rem) {

    .book-print-dialog__actions {
        display: grid;
    }

    .book-print-dialog__button {
        width: 100%;
    }

    .book-print-loading__panel {
        align-items: flex-start;
    }

}