/**
 * MyBookTable 4 - Archive & Book Grid Styles
 */

/* ── Archive page wrapper ─────────────────────────────────────────────────── */
.mbt-archive-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 20px 60px;
}

/* ── Archive header (series / genre / tag / all books) ───────────────────── */
.mbt-archive-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(128,128,128,0.2);
}
.mbt-archive-header-text { flex: 1; min-width: 0; }
.mbt-archive-type-label {
    display: inline-block; font-size: 12px; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.6; margin-bottom: 6px;
}
.mbt-archive-title       { margin: 0 0 8px; font-size: 32px; line-height: 1.2; }
.mbt-archive-description { margin: 0; font-size: 15px; opacity: 0.8; max-width: 700px; }

/* ── Author bio card ──────────────────────────────────────────────────────── */
.mbt-author-bio-card {
    display: flex;
    align-items: flex-start;
    gap: 28px;
    margin-bottom: 36px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(128,128,128,0.2);
}
.mbt-author-bio-image { flex-shrink: 0; }
.mbt-author-bio-image img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.mbt-author-bio-text { flex: 1; min-width: 0; padding-top: 4px; }
.mbt-author-bio-name {
    margin: 0 0 10px;
    font-size: 28px;
    line-height: 1.2;
}
.mbt-author-bio-desc {
    font-size: 15px;
    line-height: 1.65;
    opacity: 0.85;
    max-width: 680px;
}
.mbt-author-bio-desc p:first-child { margin-top: 0; }
.mbt-author-bio-desc p:last-child  { margin-bottom: 0; }

/* ── Book count — sits directly above the grid ────────────────────────────── */
.mbt-archive-count {
    margin: 0 0 16px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0.5;
}

/* ── Core book grid ───────────────────────────────────────────────────────── */
/*
 * auto-fit + minmax: columns stretch to fill the row.
 * When there are fewer books than fit, they center because
 * auto-fit collapses empty tracks and justify-content centers the rest.
 */
.mbt-archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 220px));
    justify-content: center;
    gap: 32px 24px;
    margin-bottom: 48px;
}

/* ── Book card ────────────────────────────────────────────────────────────── */
.mbt-archive-book-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform 0.18s ease, opacity 0.18s ease;
}
.mbt-archive-book-card:hover {
    transform: translateY(-5px);
    opacity: 0.85;
    text-decoration: none;
    color: inherit;
}

.mbt-archive-book-cover-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 150%; /* 2:3 ratio */
    overflow: hidden;
    border-radius: 5px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.22);
    background: rgba(128,128,128,0.08);
    margin-bottom: 12px;
}
.mbt-archive-book-cover {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; display: block;
}

.mbt-archive-book-info  { display: flex; flex-direction: column; gap: 4px; }
.mbt-archive-book-title {
    font-size: 13px; font-weight: 600; line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mbt-archive-book-series { font-size: 12px; opacity: 0.55; line-height: 1.3; }

/* ── Pagination ───────────────────────────────────────────────────────────── */
.mbt-archive-pagination {
    display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 48px;
}
.mbt-archive-pagination .page-numbers {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 36px; height: 36px; padding: 0 10px;
    border-radius: 4px; font-size: 14px; text-decoration: none; color: inherit;
    border: 1px solid rgba(128,128,128,0.3);
    transition: background 0.15s, border-color 0.15s;
}
.mbt-archive-pagination .page-numbers:hover,
.mbt-archive-pagination .page-numbers.current {
    background: rgba(110,63,237,0.15); border-color: #6e3fed; color: inherit;
}

/* ── Empty state ──────────────────────────────────────────────────────────── */
.mbt-archive-empty {
    text-align: center; padding: 60px 20px; opacity: 0.5; font-size: 16px;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .mbt-author-bio-card    { flex-direction: column; align-items: center; text-align: center; }
    .mbt-author-bio-image img { width: 120px; height: 120px; }
    .mbt-author-bio-name    { font-size: 22px; }
    .mbt-archive-header     { text-align: center; }
    .mbt-archive-title      { font-size: 24px; }
    .mbt-archive-grid       { grid-template-columns: repeat(auto-fit, minmax(130px, 180px)); gap: 22px 16px; }
}
@media (max-width: 480px) {
    .mbt-archive-grid       { grid-template-columns: repeat(auto-fit, minmax(100px, 150px)); gap: 16px 12px; }
}

/* ── Shortcode / Block outer wrapper ─────────────────────────────────────── */
.mbt-books-shortcode-wrap {
    width: 100%;
}
.mbt-books-shortcode {
    /* inherits .mbt-archive-grid centering */
    margin-bottom: 0;
}
.mbt-books-grid-heading {
    margin: 0 0 28px;
    text-align: center;
}

/* ── No-link cards ────────────────────────────────────────────────────────── */
.mbt-archive-book-card.mbt-no-link          { cursor: default; }
.mbt-archive-book-card.mbt-no-link:hover    { transform: none; opacity: 1; }

/* ── Explicit column counts ───────────────────────────────────────────────── */
/* Use minmax with a tighter band so they're consistent sizes */
.mbt-grid-cols-2 { grid-template-columns: repeat(2, minmax(160px, 260px)); }
.mbt-grid-cols-3 { grid-template-columns: repeat(3, minmax(150px, 230px)); }
.mbt-grid-cols-4 { grid-template-columns: repeat(4, minmax(140px, 200px)); }
.mbt-grid-cols-5 { grid-template-columns: repeat(5, minmax(120px, 180px)); }
.mbt-grid-cols-6 { grid-template-columns: repeat(6, minmax(100px, 160px)); }

/* ── Cover size modifiers ─────────────────────────────────────────────────── */
/* Small (~150px wide cards) */
.mbt-cover-small  { grid-template-columns: repeat(auto-fit, minmax(100px, 150px)); gap: 20px 14px; }
/* Medium = default (160–220px) — no modifier class needed */
/* Large (~280px wide cards) */
.mbt-cover-large  { grid-template-columns: repeat(auto-fit, minmax(200px, 280px)); gap: 36px 28px; }
/* Extra Large (~360px wide cards) */
.mbt-cover-xlarge { grid-template-columns: repeat(auto-fit, minmax(260px, 360px)); gap: 40px 32px; }

/* Size modifiers also scale fixed-column grids proportionally */
.mbt-cover-small.mbt-grid-cols-2  { grid-template-columns: repeat(2, minmax(100px, 160px)); }
.mbt-cover-small.mbt-grid-cols-3  { grid-template-columns: repeat(3, minmax(100px, 150px)); }
.mbt-cover-small.mbt-grid-cols-4  { grid-template-columns: repeat(4, minmax( 90px, 130px)); }
.mbt-cover-small.mbt-grid-cols-5  { grid-template-columns: repeat(5, minmax( 80px, 120px)); }
.mbt-cover-small.mbt-grid-cols-6  { grid-template-columns: repeat(6, minmax( 70px, 110px)); }

.mbt-cover-large.mbt-grid-cols-2  { grid-template-columns: repeat(2, minmax(200px, 320px)); }
.mbt-cover-large.mbt-grid-cols-3  { grid-template-columns: repeat(3, minmax(190px, 280px)); }
.mbt-cover-large.mbt-grid-cols-4  { grid-template-columns: repeat(4, minmax(170px, 240px)); }
.mbt-cover-large.mbt-grid-cols-5  { grid-template-columns: repeat(5, minmax(150px, 200px)); }
.mbt-cover-large.mbt-grid-cols-6  { grid-template-columns: repeat(6, minmax(130px, 180px)); }

.mbt-cover-xlarge.mbt-grid-cols-2 { grid-template-columns: repeat(2, minmax(260px, 400px)); }
.mbt-cover-xlarge.mbt-grid-cols-3 { grid-template-columns: repeat(3, minmax(240px, 360px)); }
.mbt-cover-xlarge.mbt-grid-cols-4 { grid-template-columns: repeat(4, minmax(220px, 300px)); }
.mbt-cover-xlarge.mbt-grid-cols-5 { grid-template-columns: repeat(5, minmax(190px, 260px)); }
.mbt-cover-xlarge.mbt-grid-cols-6 { grid-template-columns: repeat(6, minmax(160px, 220px)); }

@media (max-width: 900px) {
    .mbt-grid-cols-5,
    .mbt-grid-cols-6 { grid-template-columns: repeat(4, minmax(120px, 180px)); }
}
@media (max-width: 768px) {
    .mbt-grid-cols-4,
    .mbt-grid-cols-5,
    .mbt-grid-cols-6 { grid-template-columns: repeat(3, minmax(110px, 160px)); }
    .mbt-grid-cols-3 { grid-template-columns: repeat(3, minmax(110px, 160px)); }
}
@media (max-width: 480px) {
    .mbt-grid-cols-3,
    .mbt-grid-cols-4,
    .mbt-grid-cols-5,
    .mbt-grid-cols-6 { grid-template-columns: repeat(2, minmax(100px, 150px)); }
    .mbt-grid-cols-2 { grid-template-columns: repeat(2, minmax(100px, 150px)); }
}

/* ── Special Edition features ─────────────────────────────────────────────── */
.mbt-special-features   { margin-top: 8px; font-size: 13px; line-height: 1.6; opacity: 0.85; }
.mbt-special-features p { margin: 0 0 4px; }