/* Collection top-10: one full-width row per book. Rank art scales with the cover. */
.af-top-rows {
    --top-scale: 0.625;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.af-top-row {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    width: 100%;
    min-height: calc(var(--rank-h) * var(--top-scale) + 0.75rem);
    padding: 0.5rem 1rem 0.5rem 0.75rem;
    background: var(--af-surface);
    border: 1px solid var(--af-border);
    border-radius: 0.75rem;
    box-shadow: var(--af-shadow-sm);
    transition: background-color 180ms ease, border-color 180ms ease;
}

.af-top-row:hover {
    background: var(--af-surface-hover);
    border-color: var(--af-accent);
}

.af-top-row-main {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    flex: 1 1 auto;
    min-width: 0;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.af-top-row-main:focus-visible,
.af-top-fav-btn:focus-visible {
    outline: 2px solid var(--af-focus);
    outline-offset: 2px;
}

.af-top-row-art {
    position: relative;
    flex: 0 0 auto;
    width: calc(120px * var(--top-scale));
    height: calc(192px * var(--top-scale));
    margin-left: calc(var(--rank-o) * var(--top-scale));
}

.af-top-row-cover,
.af-top-row-cover picture,
.af-top-row-cover .af-cover,
.af-top-row-cover-img,
.af-top-row-cover-fallback {
    display: block;
    width: 100%;
    height: 100%;
}

.af-top-row-cover {
    overflow: hidden;
    border-radius: 4px;
    background: #c8c8c8;
}

.dark .af-top-row-cover {
    background: #2a3548;
}

.af-top-row-cover-img {
    object-fit: cover;
}

.af-top-row-cover-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--af-text-muted);
    background: #e8e8e8;
}

.dark .af-top-row-cover-fallback {
    background: #1c2740;
}

.af-top-row-number {
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 2;
    pointer-events: none;
    line-height: 0;
    transform: translate(-50%, -50%);
}

.af-top-row-number-img {
    display: block;
    width: calc(var(--rank-w) * var(--top-scale));
    height: calc(var(--rank-h) * var(--top-scale));
    max-width: none;
}

.af-top-row-number-img--dark,
.dark .af-top-row-number-img--light {
    display: none;
}

.dark .af-top-row-number-img--dark {
    display: block;
}

.af-top-row-body {
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.af-top-row-title {
    font-family: var(--af-font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--af-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.af-top-row-main:hover .af-top-row-title {
    color: var(--af-accent);
}

.af-top-fav {
    flex: 0 0 auto;
    margin-left: auto;
}

.af-top-fav-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--af-border);
    background: transparent;
    color: var(--af-text-muted);
    font: inherit;
    font-size: 0.8125rem;
    line-height: 1;
    cursor: pointer;
    text-decoration: none;
    transition:
        background-color 90ms cubic-bezier(0.4, 0, 0.2, 1),
        border-color 90ms cubic-bezier(0.4, 0, 0.2, 1),
        color 90ms cubic-bezier(0.4, 0, 0.2, 1),
        transform 140ms cubic-bezier(0.4, 0, 0.2, 1);
}

.af-top-fav-btn:hover {
    border-color: var(--af-mark);
    color: var(--af-mark);
    background: var(--af-mark-soft);
}

.af-top-fav-btn:active {
    transform: scale(0.97);
}

.af-top-fav-btn[aria-pressed="true"] {
    color: var(--af-mark);
    border-color: var(--af-mark);
    background: var(--af-mark-soft);
}

.af-top-fav-btn:disabled {
    cursor: progress;
}

.af-top-fav-icon {
    display: inline-flex;
    width: 1.15rem;
    height: 1.15rem;
}

.af-top-fav-icon.hidden {
    display: none;
}

.af-top-fav-icon svg {
    width: 1.15rem;
    height: 1.15rem;
}

.af-top-fav-ring {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid var(--af-mark);
    opacity: 0;
    pointer-events: none;
}

.af-top-fav-btn.is-pop .af-top-fav-icon--on {
    animation: af-top-fav-in 320ms cubic-bezier(0.4, 0, 0.2, 1);
}

.af-top-fav-btn.is-pop .af-top-fav-ring {
    animation: af-top-fav-ring 420ms cubic-bezier(0.4, 0, 0.2, 1);
}

.af-top-fav-btn.is-shake {
    animation: af-top-fav-shake 320ms cubic-bezier(0.2, 0, 0, 1);
}

@keyframes af-top-fav-in {
    from { transform: scale(0.82); }
    to { transform: scale(1); }
}

@keyframes af-top-fav-ring {
    from { opacity: 0.5; transform: scale(0.88); }
    to { opacity: 0; transform: scale(1.22); }
}

@keyframes af-top-fav-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-7px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(2px); }
}

@media (max-width: 720px) {
    .af-top-fav-label {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .af-top-fav-btn {
        width: 2.75rem;
        padding: 0;
    }
}

.af-top-row-author {
    font-size: 0.9375rem;
    line-height: 1.35;
    color: var(--af-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.af-top-row-narrator {
    font-size: 0.8125rem;
    line-height: 1.35;
    color: var(--af-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.af-top-row-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.85rem;
    margin-top: 0.2rem;
    font-size: 0.8125rem;
    line-height: 1.3;
    color: var(--af-text-muted);
}

.af-top-row-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.af-top-row-meta-icon {
    width: 0.9rem;
    height: 0.9rem;
    flex: 0 0 auto;
}

.af-top-row-rating {
    color: var(--af-gold);
}

.af-top-row-rating-count {
    color: var(--af-text-muted);
    font-weight: 400;
}

@media (max-width: 640px) {
    .af-top-rows {
        --top-scale: 0.5;
    }

    .af-top-row {
        gap: 0.65rem;
        padding: 0.65rem 0.75rem 0.65rem 0.5rem;
        min-height: 6.5rem;
    }

    .af-top-row-title {
        font-size: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .af-top-row,
    .af-top-fav-btn,
    .af-top-fav-icon,
    .af-top-fav-ring {
        transition: none;
        animation: none;
    }
}