/* News Feed Styles */
.news-feed__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/*=============== TABS ===============*/
.news-feed__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 2rem;
}

.news-feed__tab {
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: var(--small-font-size);
    font-weight: var(--font-medium);
    text-decoration: none;
    color: var(--text-color);
    background: var(--container-color);
    border: 1px solid var(--border-color);
    transition: background 0.2s, color 0.2s;
}

.news-feed__tab:hover {
    background: var(--first-color);
    color: #fff;
}

.news-feed__tab--active {
    background: var(--first-color);
    color: #fff;
    border-color: var(--first-color);
}

/*=============== ARTICLE LIST ===============*/
.news-feed__list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.news-feed__card {
    background: var(--container-color);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--border-color);
    transition: box-shadow .2s;
}

.news-feed__card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, .08);
}

/*=============== META ===============*/
.news-feed__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
    margin-bottom: 0.4rem;
}

.news-feed__category-badge {
    background: var(--first-color-lighter);
    color: var(--first-color);
    border-radius: 4px;
    padding: 0.1rem 0.45rem 0.1rem 0;
    font-weight: var(--font-semi-bold);
    font-size: var(--smaller-font-size);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/*=============== TITLE ===============*/
.news-feed__title {
    font-size: var(--normal-font-size);
    font-weight: var(--font-semi-bold);
    margin-bottom: .5rem;
    line-height: 1.4;
}

.news-feed__title a {
    color: var(--title-color);
    text-decoration: none;
}

.news-feed__title a:hover {
    color: var(--first-color);
    text-decoration: underline;
}

/*=============== SUMMARY ===============*/
.news-feed__summary {
    font-size: var(--small-font-size);
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: .75rem;
}

/*=============== READ LINK ===============*/
.news-feed__read-link {
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--first-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.news-feed__read-link:hover {
    text-decoration: underline;
}

/*=============== EMPTY STATE ===============*/
.news-feed__empty {
    text-align: center;
    color: var(--text-color-light);
    padding: 3rem 1rem;
    font-size: 1.05rem;
}

.news-feed__empty-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: .5rem;
}

/*=============== FOOTER ===============*/
.news-feed__footer {
    margin-top: 2.5rem;
    text-align: center;
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}