/* Gamification Tier 1 (SP-111) — progress bar, explore chip, favorite hearts */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #8456CA;
    transform: scaleX(0);
    transform-origin: left;
    z-index: 1060;
    pointer-events: none;
}

.explore-chip {
    position: fixed;
    left: 16px;
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 280px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid #e6e6e6;
    border-radius: 24px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    font-size: 14px;
    z-index: 1040;
}

.explore-chip__close {
    border: 0;
    background: none;
    font-size: 18px;
    line-height: 1;
    color: #8a8a8a;
    cursor: pointer;
    padding: 0 2px;
}

.card-gallery__like[data-favorite-id] {
    border: 0;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.card-gallery__like.is-favorited .icon-heart1 {
    color: #e0245e;
}

@media (max-width: 767px) {
    .explore-chip {
        left: 8px;
        bottom: 8px;
        max-width: 240px;
        font-size: 13px;
    }
}