/* SRS Blog List – v1.2.0 */

.srs-bl {
    --srs-bl-accent: #0d7c66;
    --srs-bl-accent-dark: #065f4e;
    --srs-bl-text: #1a1a2e;
    --srs-bl-muted: #6b7280;
    --srs-bl-border: #e8e8e8;
    --srs-bl-bg: #ffffff;
    --srs-bl-card-radius: 16px;
    --srs-bl-img-radius: 12px;
    max-width: 1200px;
    margin: 0 auto;
    font-family: inherit;
}

/* ── Filter tabs ───────────────────────────────────── */

.srs-bl__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
	justify-content:center;
}

.srs-bl__tab {
    all: unset;
    cursor: pointer;
    padding: 9px 22px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--srs-bl-muted);
    border: 1px solid var(--srs-bl-border);
    background: transparent;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    line-height: 1.4;
}

.srs-bl__tab:hover {
    color: var(--srs-bl-accent);
    border-color: var(--srs-bl-accent);
}

.srs-bl__tab:focus-visible {
    outline: 2px solid var(--srs-bl-accent);
    outline-offset: 2px;
}

.srs-bl__tab--active {
    background: var(--srs-bl-accent);
    color: #fff;
    border-color: var(--srs-bl-accent);
}

/* ── Grid ──────────────────────────────────────────── */

.srs-bl__grid {
    display: grid;
    gap: 28px;
}

.srs-bl__grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.srs-bl__grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.srs-bl__grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Card ──────────────────────────────────────────── */

.srs-bl__card {
    display: flex;
    flex-direction: column;
    background: var(--srs-bl-bg);
    border-radius: var(--srs-bl-card-radius);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    transition: box-shadow 0.25s;
}

.srs-bl__card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 8px 28px rgba(0, 0, 0, 0.07);
}

/* ── Thumbnail wrapper with category badge ─────────── */

.srs-bl__thumb-wrap {
    position: relative;
    margin: 12px 12px 0 12px;
    border-radius: var(--srs-bl-img-radius);
    overflow: hidden;
}

.srs-bl__thumb {
    display: block;
    aspect-ratio: 16 / 10;
    line-height: 0;
}

.srs-bl__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s;
}

.srs-bl__card:hover .srs-bl__img {
    transform: scale(1.03);
}

/* ── Category badge on image ───────────────────────── */

.srs-bl__cat-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--srs-bl-accent-dark);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 5px 12px;
    border-radius: 6px;
    text-decoration: none;
    line-height: 1.3;
    z-index: 1;
    transition: background 0.2s;
}

.srs-bl__cat-badge:hover {
    background: var(--srs-bl-accent);
    color: #fff;
    text-decoration: none;
}

/* ── Body ──────────────────────────────────────────── */

.srs-bl__body {
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

/* ── Title ─────────────────────────────────────────── */

.srs-bl__title {
    font-size: 17px;
    line-height: 1.4;
    margin: 0;
    font-weight: 700;
    color: var(--srs-bl-text);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.srs-bl__title a {
    color: inherit;
    text-decoration: none;
}

.srs-bl__title a:hover {
    text-decoration: underline;
}

/* ── Meta row (avatar · author · date) ─────────────── */

.srs-bl__meta {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    flex-wrap: wrap;
}

.srs-bl__avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--srs-bl-accent);
    flex-shrink: 0;
}

.srs-bl__author {
    font-size: 13px;
    font-weight: 600;
    color: var(--srs-bl-accent);
    text-decoration: none;
    line-height: 1;
}

.srs-bl__author:hover {
    text-decoration: underline;
}

.srs-bl__sep {
    color: var(--srs-bl-muted);
    font-size: 14px;
    line-height: 1;
}

.srs-bl__date {
    font-size: 13px;
    color: var(--srs-bl-muted);
    line-height: 1;
}

/* ── Pagination ────────────────────────────────────── */

.srs-bl__pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.srs-bl__page-btn {
    all: unset;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 6px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--srs-bl-text);
    background: var(--srs-bl-bg);
    border: 1px solid var(--srs-bl-border);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    line-height: 1;
}

.srs-bl__page-btn:hover:not(:disabled) {
    border-color: var(--srs-bl-accent);
    color: var(--srs-bl-accent);
}

.srs-bl__page-btn:focus-visible {
    outline: 2px solid var(--srs-bl-accent);
    outline-offset: 2px;
}

.srs-bl__page-btn--active {
    background: var(--srs-bl-accent);
    color: #fff;
    border-color: var(--srs-bl-accent);
}

.srs-bl__page-btn--active:hover {
    background: var(--srs-bl-accent-dark);
    color: #fff;
    border-color: var(--srs-bl-accent-dark);
}

.srs-bl__page-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.srs-bl__page-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    font-size: 14px;
    color: var(--srs-bl-muted);
    letter-spacing: 2px;
    user-select: none;
}

/* ── Empty state ───────────────────────────────────── */

.srs-bl__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 16px;
    color: var(--srs-bl-muted);
    font-size: 15px;
}

/* ── Loader ────────────────────────────────────────── */

.srs-bl__loader {
    text-align: center;
    padding: 32px;
}

.srs-bl__spinner {
    display: inline-block;
    width: 28px;
    height: 28px;
    border: 3px solid var(--srs-bl-border);
    border-top-color: var(--srs-bl-accent);
    border-radius: 50%;
    animation: srs-bl-spin 0.6s linear infinite;
}

@keyframes srs-bl-spin {
    to { transform: rotate(360deg); }
}

/* ── AJAX loading fade ─────────────────────────────── */

.srs-bl__grid--loading {
    opacity: 0.35;
    pointer-events: none;
    transition: opacity 0.15s;
}

/* ── Responsive ────────────────────────────────────── */

@media (max-width: 900px) {
    .srs-bl__grid--cols-3,
    .srs-bl__grid--cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 580px) {
    .srs-bl__grid--cols-2,
    .srs-bl__grid--cols-3,
    .srs-bl__grid--cols-4 {
        grid-template-columns: 1fr;
    }

    .srs-bl__filters {
        gap: 6px;
    }

    .srs-bl__tab {
        padding: 7px 16px;
        font-size: 13px;
    }

    .srs-bl__thumb-wrap {
        margin: 10px 10px 0 10px;
    }

    .srs-bl__body {
        padding: 14px 14px 18px;
    }
}