/* core/css/feed.css */
.feed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.feed-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(18, 26, 40, 0.88);
    border: 1px solid rgba(126, 152, 255, 0.1);
    box-shadow: 0 16px 28px rgba(7, 11, 22, 0.32);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.feed-card:hover {
    transform: translateY(-4px);
    border-color: rgba(126, 152, 255, 0.24);
    box-shadow: 0 20px 36px rgba(8, 13, 24, 0.36);
}

.feed-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.feed-card__tag {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(113, 208, 255, 0.14);
    color: rgba(226, 242, 255, 0.9);
}

.feed-card__time {
    font-size: 11px;
    color: rgba(164, 177, 207, 0.7);
}

.feed-card__title {
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
}

.feed-card__summary {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(194, 206, 233, 0.78);
}

.feed-card__footer {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.feed-card--highlight {
    background: rgba(28, 36, 58, 0.92);
    border-color: rgba(126, 152, 255, 0.2);
}

@media (max-width: 640px) {
    .feed {
        grid-template-columns: 1fr;
    }

    .feed-card {
        padding: 16px;
   }

    .feed-card__title {
        font-size: 15px;
    }

    .feed-card__summary {
        font-size: 12.8px;
    }
}