/**
 * Blog index, search results and archives (index.php, archive.php, template-parts/blog/*).
 * Calm editorial grid built on the shared .v-course card family.
 */

/* ---- hero search form (core get_search_form markup) ---- */
.v-page-hero__actions .search-form {
    display: flex;
    align-items: stretch;
    gap: 10px;
    width: min(520px, 100%);
}
.v-page-hero__actions .search-form label { flex: 1; display: block; }
.v-page-hero__actions .search-field {
    width: 100%;
    height: 100%;
    min-height: 48px;
    padding: 0 18px;
    border-radius: var(--v-radius-md);
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.22);
    color: #fff;
    font-size: 0.97rem;
    transition: border-color 0.18s var(--v-ease-out), background-color 0.18s var(--v-ease-out);
}
.v-page-hero__actions .search-field::placeholder { color: #9db2d8; }
.v-page-hero__actions .search-field:focus { border-color: var(--v-turq); background: rgba(255, 255, 255, 0.12); }
.v-page-hero__actions .search-submit {
    min-height: 48px;
    padding: 0 22px;
    border-radius: var(--v-radius-md);
    background: var(--v-gradient-yellow);
    color: #2a1a00;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.18s var(--v-ease-out);
}
.v-page-hero__actions .search-submit:active { transform: scale(0.97); }

/* ---- category bar ---- */
.v-blog-bar { display: flex; flex-direction: column; gap: 18px; margin-bottom: 34px; }
.v-blog-bar__title { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0; }
.v-blog-cats ul { display: flex; gap: 10px; flex-wrap: wrap; }
.v-blog-cat {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--v-radius-full);
    background: var(--v-surface);
    border: 1px solid var(--v-border);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--v-text);
    transition: border-color 0.18s var(--v-ease-out), background-color 0.18s var(--v-ease-out), color 0.18s var(--v-ease-out);
}
.v-blog-cat__count { font-size: 0.78rem; color: var(--v-text-subtle); font-weight: 600; }
.v-blog-cat[aria-current="page"] { background: var(--v-gradient-brand); border-color: transparent; color: #fff; }
.v-blog-cat[aria-current="page"] .v-blog-cat__count { color: rgba(255, 255, 255, 0.8); }
@media (hover: hover) and (pointer: fine) {
    .v-blog-cat:not([aria-current]):hover { border-color: var(--v-turq); color: var(--v-cyan); }
}

/* ---- grid ---- */
.v-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.v-blog-grid > .v-course { height: 100%; }

/* wide lead story on the first page of the blog */
.v-blog-grid--lead > .v-course:first-child { grid-column: 1 / -1; display: grid; grid-template-columns: 1.15fr 1fr; }
.v-blog-grid--lead > .v-course:first-child .v-course-media,
.v-blog-grid--lead > .v-course:first-child .v-course-cover,
.v-blog-grid--lead > .v-course:first-child .v-course-img { height: 100%; min-height: 280px; }
.v-blog-grid--lead > .v-course:first-child .v-course-info { padding: 34px; justify-content: center; gap: 14px; }
.v-blog-grid--lead > .v-course:first-child h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }

.v-blog-type { align-self: flex-start; }
.v-blog-excerpt { margin: 0; font-size: 0.9rem; line-height: 1.85; }

/* ---- empty state ---- */
.v-blog-empty { max-width: 560px; margin: 20px auto 10px; text-align: center; }
.v-blog-empty__icon { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: rgba(27, 214, 192, 0.12); color: var(--v-cyan); margin-bottom: 14px; }
.v-blog-empty__icon svg { width: 28px; height: 28px; }
.v-blog-empty h2 { font-size: 1.4rem; }
.v-blog-empty p { text-align: center; }
.v-blog-empty .search-form { display: flex; gap: 10px; margin: 18px 0; }
.v-blog-empty .search-form label { flex: 1; }
.v-blog-empty .search-field { width: 100%; min-height: 48px; padding: 0 16px; border-radius: var(--v-radius-md); background: var(--v-surface-2); border: 1.5px solid var(--v-border); color: var(--v-text); }
.v-blog-empty .search-field:focus { border-color: var(--v-turq); box-shadow: 0 0 0 4px rgba(27, 214, 192, 0.18); }
.v-blog-empty .search-submit { min-height: 48px; padding: 0 22px; border-radius: var(--v-radius-md); background: var(--v-gradient-brand); color: #fff; font-weight: 800; cursor: pointer; }
.v-blog-empty__links { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; font-weight: 700; color: var(--v-purple); }

/* ---- pagination pills (base styles in main.css) ---- */
.vesta-pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 44px; }
.vesta-pagination .page-numbers svg { width: 16px; height: 16px; }
.vesta-pagination .prev, .vesta-pagination .next { gap: 8px; }

/* ---- Telegram call-out ---- */
.v-blog-cta .v-tile__in { flex-direction: row; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; min-height: 0; padding: 36px 40px; }
.v-blog-cta h2 { color: #fff; font-size: clamp(1.3rem, 2.4vw, 1.7rem); margin-bottom: 8px; }
.v-blog-cta p { margin: 0; max-width: 36em; }

@media (max-width: 1024px) {
    .v-blog-grid { grid-template-columns: repeat(2, 1fr); }
    .v-blog-grid--lead > .v-course:first-child { grid-template-columns: 1fr; }
    .v-blog-grid--lead > .v-course:first-child .v-course-media,
    .v-blog-grid--lead > .v-course:first-child .v-course-cover,
    .v-blog-grid--lead > .v-course:first-child .v-course-img { min-height: 200px; height: 200px; }
}
@media (max-width: 640px) {
    .v-blog-grid { grid-template-columns: 1fr; }
    .v-blog-cats ul { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; margin-inline: -16px; padding-inline: 16px; }
    .v-blog-cats ul::-webkit-scrollbar { display: none; }
    .v-blog-cat { white-space: nowrap; }
    .v-blog-grid--lead > .v-course:first-child .v-course-info { padding: 22px; }
    .v-blog-cta .v-tile__in { padding: 26px; }
    .v-blog-cta .v-btn { width: 100%; }
}