/* =========================================================
   blog-list.css
   Плитки блогу (flex)

   flex-grow: 1 + max-width: 360px —
   з сайдбаром / без заповнюють доступну ширину;
   1–2 результати пошуку не на весь екран (обмеження max-width)
   ========================================================= */

:root {
    --blog-gap: 20px;
    --blog-card-min: 260px;
    --blog-card-max: 360px;
    --blog-img-max-height: 220px;
    --blog-body-min-height: 96px;
    --blog-radius: 8px;
    --blog-border: #dee2e6;
    --blog-text: #212529;
    --blog-muted: #6c757d;
    --blog-accent: #0d6efd;
    --blog-overlay: rgba(15, 23, 42, 0.82);
    --blog-toolbar-bg: #f8f9fa;
}

.blog-list {
    width: 100%;
}

/* ---------- Toolbar ---------- */
.blog-list__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 24px;
    padding: 14px 16px;
    background: var(--blog-toolbar-bg);
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius);
}

.blog-list__search-wrap {
    flex: 1 1 220px;
    min-width: 0;
}

.blog-list__per-page-wrap {
    flex: 0 0 auto;
}

.blog-list__label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--blog-muted);
}

.blog-list__search,
.blog-list__per-page {
    width: 100%;
    box-sizing: border-box;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--blog-border);
    border-radius: 6px;
    font: inherit;
    font-size: 0.95rem;
    color: var(--blog-text);
    background: #fff;
}

.blog-list__search:focus,
.blog-list__per-page:focus {
    outline: 2px solid var(--blog-accent);
    outline-offset: 1px;
}

/* ---------- Плитки ---------- */
.blog-list__grid {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: var(--blog-gap);
    align-items: stretch;
}

.blog-card {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;

    /* росте, щоб заповнювати ряд; не ширше 360px */
    flex: 1 1 var(--blog-card-min);
    min-width: min(100%, var(--blog-card-min));
    max-width: var(--blog-card-max);

    min-height: 0;
    border: 1px solid var(--blog-border);
    border-radius: var(--blog-radius);
    background: #fff;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

/* Мобільний: 1 колонка на всю ширину */
@media (max-width: 600px) {
    .blog-card {
        flex: 1 1 100%;
        max-width: none;
        min-width: 0;
    }
}

.blog-card:hover,
.blog-card:focus-visible {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
    outline: none;
}

.blog-card__media {
    position: relative;
    flex: 0 0 auto;
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: var(--blog-img-max-height);
    overflow: hidden;
    background: #e9ecef;
}

@media (max-width: 600px) {
    .blog-card__media {
        max-height: none;
    }
}

.blog-card__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.blog-card__annotation {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    margin: 0;
    background: var(--blog-overlay);
    color: #fff;
    font-size: 0.9rem;
    line-height: 1.45;
    text-align: center;
    opacity: 0;
    transition: opacity 0.25s ease;
    overflow: hidden;
}

.blog-card:hover .blog-card__annotation,
.blog-card:focus-visible .blog-card__annotation {
    opacity: 1;
}

.blog-card__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: var(--blog-body-min-height);
    padding: 14px 16px 16px;
}

.blog-card__title {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--blog-text);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card__date {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--blog-muted);
}

.blog-list__empty {
    margin: 32px 0;
    text-align: center;
    color: var(--blog-muted);
    font-size: 1.05rem;
}

.blog-list__pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
}

.blog-list__page-btn {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--blog-border);
    border-radius: 6px;
    background: #fff;
    color: var(--blog-text);
    font: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.blog-list__page-btn:hover,
.blog-list__page-btn:focus-visible {
    border-color: var(--blog-accent);
    color: var(--blog-accent);
    outline: none;
}

.blog-list__page-btn.is-active {
    background: var(--blog-accent);
    border-color: var(--blog-accent);
    color: #fff;
    cursor: default;
}

.blog-list__page-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* ---------- Підсвічування результатів пошуку ---------- */

.blog-search-highlight {
    padding: 0 2px;
    background: #fff3cd;
    color: inherit;
    border-radius: 2px;
}

@media (max-width: 480px) {
    .blog-list__toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-list__per-page-wrap {
        width: 100%;
    }
}