/* ── Cards Hero ── */
.cards-hero { position: relative; min-height: 50vh; display: flex; align-items: center; justify-content: center; overflow: hidden; background: var(--dark); }
.cards-hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, #1a0a2e 0%, #16213e 40%, #0f3460 100%); }
.cards-hero-overlay { position: absolute; inset: 0; background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.6) 100%); z-index: 1; }
.cards-hero-content { position: relative; z-index: 2; text-align: center; padding: 3rem 2rem; }
.cards-hero-sets { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }
.set-pill { padding: 0.5rem 1.2rem; border: 1px solid rgba(255,255,255,0.2); color: #ccc; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; cursor: pointer; transition: all 0.2s; background: rgba(255,255,255,0.05); }
.set-pill:hover, .set-pill.active { background: var(--red); border-color: var(--red); color: #fff; }

/* ── Controls ── */
.cards-controls-section { background: var(--warm-white); padding: 1.5rem 0; border-bottom: 1px solid var(--border); position: sticky; top: 48px; z-index: 100; }
.cards-controls { display: flex; flex-direction: column; gap: 0.8rem; }
.cards-search-wrap { position: relative; }
.cards-search { width: 100%; padding: 0.75rem 1rem 0.75rem 2.5rem; border: 1px solid var(--border); font-family: var(--font-body); font-size: 0.9rem; background: #fff; }
.cards-search:focus { outline: 2px solid var(--red); border-color: transparent; }
.cards-search-icon { position: absolute; left: 0.8rem; top: 50%; transform: translateY(-50%); font-size: 0.9rem; pointer-events: none; }
.cards-filter-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.filter-group { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.filter-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); white-space: nowrap; }
.filter-chips { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.filter-chip { padding: 0.35rem 0.8rem; border: 1px solid var(--border); background: #fff; font-family: var(--font-body); font-size: 0.75rem; font-weight: 600; cursor: pointer; transition: all 0.15s; }
.filter-chip:hover { border-color: var(--dark); }
.filter-chip.active { background: var(--dark); color: #fff; border-color: var(--dark); }
.cards-meta-row { display: flex; justify-content: space-between; align-items: center; }
.cards-result-count { font-size: 0.8rem; color: var(--muted); }
.cards-view-controls { display: flex; align-items: center; gap: 0.5rem; }
.cards-sort { padding: 0.4rem 0.7rem; border: 1px solid var(--border); font-family: var(--font-body); font-size: 0.8rem; background: #fff; }
.view-btn { width: 32px; height: 32px; border: 1px solid var(--border); background: #fff; font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.15s; }
.view-btn:hover { border-color: var(--dark); }
.view-btn.active { background: var(--dark); color: #fff; border-color: var(--dark); }

/* ── Card Grid ── */
.cards-grid-section { padding: 2rem 0 4rem; background: var(--cream); min-height: 60vh; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.2rem; }
.cards-grid.list-view { grid-template-columns: 1fr; gap: 0.5rem; }

/* ── Card Item ── */
.card-item { background: #fff; border: 1px solid var(--border); overflow: hidden; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; position: relative; }
.card-item:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.card-item:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.card-item-image { position: relative; aspect-ratio: 2.5/3.5; overflow: hidden; background: var(--dark); }
.card-item-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.card-item:hover .card-item-image img { transform: scale(1.04); }
.card-item-number { position: absolute; top: 0; left: 0; background: rgba(0,0,0,0.7); color: #fff; font-family: var(--font-display); font-size: 0.75rem; padding: 0.2rem 0.5rem; letter-spacing: 1px; }
.card-item-subset { position: absolute; top: 0; right: 0; background: var(--gold); color: var(--dark); font-size: 0.6rem; font-weight: 700; padding: 0.2rem 0.5rem; text-transform: uppercase; letter-spacing: 0.5px; }
.card-item-info { padding: 0.6rem 0.7rem; }
.card-item-name { font-size: 0.85rem; font-weight: 700; line-height: 1.3; margin-bottom: 0.15rem; }
.card-item-set { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.card-item-bio-dot { position: absolute; bottom: 8px; right: 8px; width: 8px; height: 8px; background: var(--gold); border-radius: 50%; border: 1px solid #fff; }

/* Card placeholder */
.card-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 1rem; text-align: center; }
.card-placeholder.set-1994 { background: linear-gradient(135deg, #2d1b4e 0%, #1a0a2e 50%, #4a1942 100%); }
.card-placeholder.set-1995 { background: linear-gradient(135deg, #0a2463 0%, #1e3a5f 50%, #0d47a1 100%); }
.card-placeholder.set-2021 { background: linear-gradient(135deg, #1b5e20 0%, #2e7d32 50%, #1b5e20 100%); }
.card-placeholder.set-2011 { background: linear-gradient(135deg, #b71c1c 0%, #880e4f 50%, #4a148c 100%); }
.card-placeholder .cp-icon { font-size: 2rem; margin-bottom: 0.3rem; }
.card-placeholder .cp-name { font-family: var(--font-display); font-size: 0.9rem; color: var(--gold); line-height: 1.2; }
.card-placeholder .cp-num { font-size: 0.7rem; color: rgba(255,255,255,0.4); margin-top: 0.2rem; }

/* ── List View ── */
.cards-grid.list-view .card-item { display: flex; flex-direction: row; }
.cards-grid.list-view .card-item-image { width: 80px; aspect-ratio: auto; height: 110px; flex-shrink: 0; }
.cards-grid.list-view .card-item-info { display: flex; align-items: center; gap: 1rem; flex: 1; padding: 0.5rem 1rem; }
.cards-grid.list-view .card-item-name { margin: 0; }
.cards-grid.list-view .card-item:hover { transform: none; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }

/* ── Load More ── */
.cards-load-more { text-align: center; padding: 2rem 0; }

/* ── Lightbox ── */
.lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,0.92); display: flex; align-items: center; justify-content: center; }
.lightbox-close { position: absolute; top: 1rem; right: 1.5rem; background: none; border: none; color: #fff; font-size: 2.5rem; cursor: pointer; z-index: 10; line-height: 1; }
.lightbox-close:hover { color: var(--gold); }
.lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.1); border: none; color: #fff; font-size: 2.5rem; cursor: pointer; padding: 0.5rem 1rem; z-index: 10; transition: background 0.2s; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 0.5rem; }
.lightbox-next { right: 0.5rem; }
.lightbox-body { display: flex; gap: 2rem; max-width: 900px; width: 90%; max-height: 85vh; align-items: flex-start; }
.lightbox-card-area { flex-shrink: 0; width: 320px; perspective: 1000px; display: flex; flex-direction: column; align-items: center; gap: 0.8rem; }
.lightbox-flipper { width: 320px; height: 448px; position: relative; transform-style: preserve-3d; transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.lightbox-flipper.flipped { transform: rotateY(180deg); }
.lightbox-front, .lightbox-back { position: absolute; inset: 0; backface-visibility: hidden; overflow: hidden; background: var(--dark); border: 2px solid rgba(255,255,255,0.1); }
.lightbox-back { transform: rotateY(180deg); }
.lightbox-front img, .lightbox-back img { width: 100%; height: 100%; object-fit: cover; }
.flip-btn { padding: 0.5rem 1.2rem; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: #fff; font-family: var(--font-body); font-size: 0.8rem; cursor: pointer; transition: background 0.2s; }
.flip-btn:hover { background: rgba(255,255,255,0.2); }
.lightbox-info { flex: 1; color: #fff; overflow-y: auto; max-height: 85vh; padding-right: 0.5rem; }
.lightbox-info h2 { font-family: var(--font-display); font-size: 1.8rem; letter-spacing: 2px; margin-bottom: 0.3rem; }
.lightbox-info .lb-set { font-size: 0.75rem; color: var(--gold); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.3rem; }
.lightbox-info .lb-number { font-size: 0.8rem; color: #888; margin-bottom: 1rem; }
.lightbox-info .lb-subset-badge { display: inline-block; padding: 0.2rem 0.6rem; background: var(--gold); color: var(--dark); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; margin-bottom: 1rem; }
.lightbox-info .lb-bio { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.1); }
.lightbox-info .lb-bio h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--gold); letter-spacing: 1px; margin-bottom: 0.5rem; }
.lightbox-info .lb-bio-meta { font-size: 0.75rem; color: #888; margin-bottom: 0.5rem; }
.lightbox-info .lb-bio-meta strong { color: #bbb; }
.lightbox-info .lb-bio p { font-size: 0.85rem; color: #ccc; line-height: 1.7; margin-bottom: 0.5rem; }
.lightbox-info .lb-bio-arcs { margin-top: 0.8rem; }
.lightbox-info .lb-bio-arcs h4 { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; color: #666; margin-bottom: 0.4rem; }
.lightbox-info .lb-bio-arcs ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.3rem; }
.lightbox-info .lb-bio-arcs li { padding: 0.2rem 0.5rem; background: rgba(255,255,255,0.06); font-size: 0.7rem; color: #aaa; }
.lightbox-info .lb-bio-teams { margin-top: 0.5rem; }
.lightbox-info .lb-bio-teams span { display: inline-block; padding: 0.15rem 0.5rem; background: rgba(169,50,38,0.3); color: var(--red); font-size: 0.65rem; font-weight: 600; margin: 0.15rem; text-transform: uppercase; letter-spacing: 0.5px; }

/* ── Bio Panel (slide-in) ── */
.bio-panel { position: fixed; top: 0; right: -420px; width: 400px; height: 100vh; background: var(--dark); z-index: 1500; transition: right 0.3s ease; box-shadow: -4px 0 20px rgba(0,0,0,0.3); overflow-y: auto; }
.bio-panel.open { right: 0; }
.bio-panel-close { position: absolute; top: 0.8rem; right: 1rem; background: none; border: none; color: #fff; font-size: 1.8rem; cursor: pointer; }
.bio-panel-content { padding: 2rem 1.5rem; color: #fff; }
.bio-panel-content h2 { font-family: var(--font-display); font-size: 1.6rem; color: var(--gold); letter-spacing: 1px; margin-bottom: 0.3rem; }
.bio-panel-content .bp-real-name { font-size: 0.8rem; color: #888; margin-bottom: 0.3rem; }
.bio-panel-content .bp-first { font-size: 0.75rem; color: var(--red); margin-bottom: 1rem; }
.bio-panel-content h3 { font-family: var(--font-display); font-size: 1rem; color: #fff; letter-spacing: 1px; margin: 1rem 0 0.4rem; }
.bio-panel-content p { font-size: 0.85rem; color: #ccc; line-height: 1.7; margin-bottom: 0.5rem; }
.bio-panel-content .bp-arcs { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.3rem; }
.bio-panel-content .bp-arc { padding: 0.2rem 0.6rem; background: rgba(255,255,255,0.06); font-size: 0.7rem; color: #aaa; }
.bio-panel-content .bp-teams { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.3rem; }
.bio-panel-content .bp-team { padding: 0.15rem 0.5rem; background: rgba(169,50,38,0.3); color: var(--red); font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }

/* ── Responsive ── */
@media (max-width: 768px) {
    .cards-controls-section { top: 44px; }
    .cards-filter-row { flex-direction: column; gap: 0.6rem; }
    .cards-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.8rem; }
    .lightbox-body { flex-direction: column; align-items: center; max-height: 95vh; overflow-y: auto; }
    .lightbox-card-area { width: 260px; }
    .lightbox-flipper { width: 260px; height: 364px; }
    .lightbox-info { max-height: none; padding: 0 0.5rem 2rem; }
    .lightbox-prev, .lightbox-next { top: 30%; font-size: 2rem; }
    .bio-panel { width: 100%; right: -100%; }
    .cards-meta-row { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}
@media (max-width: 480px) {
    .cards-grid { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
    .cards-hero { min-height: 35vh; }
}