/* Foundation (fonts, vars, nav, footer) provided by /css/base.css */

/* ── Mana Color Variables (not in base.css) ── */
:root {
    --color-W: #F9FAF4;
    --color-U: #0E68AB;
    --color-B: #150B00;
    --color-R: #D3202A;
    --color-G: #00733E;
    --pool-cols: 4;
}

/* ── Main Layout ── */
main { padding: 2rem 0 3rem; }

/* ── Breadcrumb ── */
.breadcrumb { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: #a78bfa; }
.breadcrumb span { margin: 0 0.4rem; }

/* ── Page Header ── */
.page-header { margin-bottom: 2rem; }
.page-header h1 { font-size: 2rem; margin-bottom: 0.5rem; background: var(--gradient-purple); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.page-header p { color: var(--text-secondary); font-size: 1rem; max-width: 600px; }

/* ── Set Selection ── */
.set-selection { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px; padding: 2rem; margin-bottom: 2rem; }
.set-selection h2 { font-size: 1.25rem; margin-bottom: 1rem; }
.set-picker { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.set-picker select { flex: 1; min-width: 200px; background: var(--bg-dark); border: 1px solid var(--card-border); color: var(--text-primary); padding: 0.75rem 1rem; border-radius: 8px; font-size: 0.95rem; font-family: 'Inter', sans-serif; cursor: pointer; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a1a1aa' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 2.5rem; }
.set-picker select:focus { outline: none; border-color: #a855f7; box-shadow: 0 0 0 2px rgba(168,85,247,0.2); }
.set-icon { width: 32px; height: 32px; filter: invert(1) brightness(0.8); flex-shrink: 0; }
.btn-primary { background: var(--gradient-purple); color: #fff; border: none; padding: 0.75rem 2rem; border-radius: 8px; font-size: 0.95rem; font-weight: 600; font-family: 'Space Grotesk', sans-serif; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; white-space: nowrap; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(168,85,247,0.4); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-secondary { background: transparent; color: var(--text-secondary); border: 1px solid var(--card-border); padding: 0.5rem 1.25rem; border-radius: 8px; font-size: 0.85rem; font-weight: 500; font-family: 'Inter', sans-serif; cursor: pointer; transition: border-color 0.15s, color 0.15s, background 0.15s; }
.btn-secondary:hover { border-color: #a855f7; color: var(--text-primary); }
.btn-secondary.active { background: rgba(168,85,247,0.15); border-color: #a855f7; color: #a78bfa; }

/* ── Loading ── */
.loading-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 2000; justify-content: center; align-items: center; flex-direction: column; gap: 1.5rem; }
.loading-overlay.visible { display: flex; }
.spinner { width: 48px; height: 48px; border: 3px solid var(--card-border); border-top-color: #a855f7; border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { color: var(--text-secondary); font-size: 0.95rem; }
.loading-progress { color: var(--text-muted); font-size: 0.8rem; }

/* ── Pool View ── */
.pool-section { display: none; }
.pool-section.visible { display: block; }
.pool-controls { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.pool-controls h2 { font-size: 1.25rem; }
.sort-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.pool-grid { display: grid; grid-template-columns: repeat(var(--pool-cols, 4), 1fr); gap: 0.75rem; margin-bottom: 2rem; }
.pool-grid.pool-compact { --pool-cols: 6; }
.pool-grid.pool-standard { --pool-cols: 4; }
.pool-grid.pool-large { --pool-cols: 3; }

/* Pool size toggle */
.pool-size-toggle { display: flex; gap: 0.2rem; align-items: center; }
.pool-size-btn { width: 28px; height: 28px; border-radius: 4px; border: 1px solid var(--card-border); background: var(--card-bg); color: var(--text-muted); font-size: 0.7rem; font-weight: 600; font-family: inherit; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease; }
.pool-size-btn:hover { border-color: rgba(168,85,247,0.4); color: var(--text-secondary); }
.pool-size-btn.active { background: rgba(168,85,247,0.15); border-color: rgba(168,85,247,0.5); color: var(--text-primary); }

/* ── Card ── */
.card-slot { position: relative; border-radius: 10px; overflow: hidden; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; aspect-ratio: 488/680; background: var(--card-bg); }
.card-slot img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 10px; transition: opacity 0.15s; }
.card-slot:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 8px 25px rgba(168,85,247,0.3); z-index: 10; }
.card-slot.in-deck { box-shadow: 0 0 0 3px #a855f7, 0 4px 15px rgba(168,85,247,0.4); }
.card-slot.in-deck::after { content: '\2713'; position: absolute; top: 6px; right: 8px; background: #a855f7; color: #fff; width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.card-slot.dimmed { opacity: 0.35; }
.card-slot.dimmed:hover { opacity: 0.7; }
.card-placeholder { width: 100%; height: 100%; background: var(--card-bg); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 0.75rem; text-align: center; padding: 0.5rem; }

/* ── Deck Builder ── */
.builder-section { display: none; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px; padding: 1.5rem; margin-top: 2rem; }
.builder-section.visible { display: block; }
.builder-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.builder-header h2 { font-size: 1.25rem; }
.deck-counter { font-size: 1rem; font-weight: 600; color: var(--text-secondary); }
.deck-counter .count { color: #a78bfa; font-size: 1.15rem; }
.deck-counter.complete .count { color: #34d399; }

/* ── Basic Lands ── */
.lands-helper { background: var(--bg-dark); border: 1px solid var(--card-border); border-radius: 10px; padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.lands-helper h3 { font-size: 0.95rem; margin-bottom: 0.75rem; color: var(--text-secondary); }
.lands-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.land-control { display: flex; align-items: center; gap: 0.5rem; }
.land-label { font-size: 0.85rem; color: var(--text-secondary); min-width: 56px; display: flex; align-items: center; gap: 0.35rem; }
.land-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.land-btn { width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--card-border); background: var(--card-bg); color: var(--text-primary); font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: border-color 0.15s, background 0.15s; }
.land-btn:hover { border-color: #a855f7; background: rgba(168,85,247,0.15); }
.land-count { font-size: 0.9rem; font-weight: 600; min-width: 18px; text-align: center; color: var(--text-primary); }

/* ── CMC Curve ── */
.curve-chart { background: var(--bg-dark); border: 1px solid var(--card-border); border-radius: 10px; padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.curve-chart h3 { font-size: 0.95rem; margin-bottom: 0.75rem; color: var(--text-secondary); }
.curve-bars { display: flex; align-items: flex-end; gap: 4px; height: 80px; }
.curve-bar-wrapper { flex: 1; display: flex; flex-direction: column; align-items: center; height: 100%; justify-content: flex-end; }
.curve-bar { width: 100%; min-height: 2px; background: var(--gradient-purple); border-radius: 3px 3px 0 0; transition: height 0.3s ease; }
.curve-label { font-size: 0.65rem; color: var(--text-muted); margin-top: 4px; }
.curve-count { font-size: 0.65rem; color: var(--text-secondary); margin-bottom: 2px; }

/* ── Deck Grid (legacy fallback) ── */
.deck-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 0.6rem; }
.deck-grid .card-slot { }
.deck-grid .card-slot.in-deck { box-shadow: none; }
.deck-grid .card-slot.in-deck::after { display: none; }

/* ── Deck Columns (new visual mode) ── */
.deck-columns { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2rem; }
.deck-column { flex: 1; min-width: 100px; max-width: 160px; }
.deck-col-header { display: flex; align-items: center; gap: 0.35rem; margin-bottom: 0.5rem; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); padding-bottom: 0.35rem; border-bottom: 2px solid; }
.deck-col-header .col-dot { width: 8px; height: 8px; border-radius: 50%; }
.deck-columns.visual-mode .deck-column { min-width: 100px; max-width: 160px; }
.deck-visual-stack { display: flex; flex-direction: column; }
.deck-visual-card { position: relative; width: 100%; aspect-ratio: 488 / 680; border-radius: 4px; overflow: visible; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.deck-visual-card img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 4px; pointer-events: none; }
.deck-visual-stack .deck-visual-card + .deck-visual-card { margin-top: -65%; }
.deck-visual-card:hover { transform: translateY(-40px); z-index: 10; box-shadow: 0 8px 24px rgba(0,0,0,0.5); }

/* ── Deck List Mode ── */
.deck-card-entry { display: flex; align-items: center; gap: 0.4rem; padding: 0.25rem 0.35rem; border-radius: 4px; cursor: pointer; transition: background 0.15s ease; font-size: 0.8rem; }
.deck-card-entry:hover { background: rgba(255,255,255,0.06); }
.deck-card-entry .entry-img { width: 28px; height: 40px; border-radius: 2px; overflow: hidden; flex-shrink: 0; }
.deck-card-entry .entry-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.deck-card-entry .entry-name { color: var(--text-secondary); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.deck-card-entry .entry-cmc { color: var(--text-muted); font-size: 0.7rem; flex-shrink: 0; }

/* ── View/Sort/Group Toggles ── */
.builder-sort-buttons { display: flex; gap: 0.25rem; align-items: center; flex-wrap: wrap; margin-bottom: 1rem; }
.sort-label { font-size: 0.7rem; color: var(--text-muted); margin-right: 0.25rem; }
.sort-btn { padding: 0.3rem 0.6rem; font-size: 0.7rem; font-weight: 600; font-family: inherit; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 4px; color: var(--text-muted); cursor: pointer; transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease; }
.sort-btn:hover { border-color: rgba(168,85,247,0.4); color: var(--text-secondary); }
.sort-btn.active { background: rgba(168,85,247,0.15); border-color: rgba(168,85,247,0.5); color: var(--text-primary); }
.view-mode-toggle { display: inline-flex; gap: 0.2rem; align-items: center; margin-left: 0.75rem; }
.view-mode-btn { padding: 0.3rem 0.6rem; font-size: 0.7rem; font-weight: 600; font-family: inherit; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 4px; color: var(--text-muted); cursor: pointer; transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease; }
.view-mode-btn:hover { border-color: rgba(168,85,247,0.4); color: var(--text-secondary); }
.view-mode-btn.active { background: rgba(168,85,247,0.15); border-color: rgba(168,85,247,0.5); color: var(--text-primary); }

/* ── Integrated Mana Panel ── */
.mana-panel { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 10px; padding: 1.25rem; margin-bottom: 1.5rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.mana-panel h3 { font-size: 0.95rem; margin-bottom: 0.75rem; color: var(--text-secondary); }
.mana-panel-feedback { grid-column: 1 / -1; }

/* ── Action Buttons (new) ── */
.builder-actions-primary { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
.btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.5rem 1.25rem; border: 1px solid var(--card-border); border-radius: 6px; font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); background: var(--card-bg); cursor: pointer; font-family: inherit; transition: border-color 0.2s ease, color 0.2s ease; }
.btn:hover { border-color: rgba(139,92,246,0.5); color: var(--text-primary); }
.more-dropdown { position: relative; }
.more-dropdown-menu { position: absolute; top: calc(100% + 4px); right: 0; z-index: 100; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 8px; padding: 0.5rem 0; min-width: 200px; box-shadow: 0 8px 32px rgba(0,0,0,0.4); opacity: 0; pointer-events: none; transform: translateY(-4px); transition: opacity 0.15s ease, transform 0.15s ease; }
.more-dropdown-menu.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.more-dropdown-item { display: block; width: 100%; padding: 0.6rem 1rem; border: none; background: none; color: var(--text-secondary); font-size: 0.85rem; font-family: inherit; text-align: left; cursor: pointer; transition: background 0.15s ease, color 0.15s ease; }
.more-dropdown-item:hover { background: rgba(168,85,247,0.1); color: var(--text-primary); }

/* ── Action Bar (legacy) ── */
.action-bar { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }

/* ── Toast ── */
.toast { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px); background: #333; color: white; padding: 0.75rem 1.5rem; border-radius: 8px; font-size: 0.9rem; z-index: 3000; transition: transform 0.3s ease, opacity 0.3s ease; opacity: 0; pointer-events: none; }
.toast.visible { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── Pool Stats Bar ── */
.pool-stats { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; padding: 0.75rem 1rem; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 10px; font-size: 0.85rem; color: var(--text-secondary); align-items: center; }
.pool-stats .stat-label { color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.03em; }
.pool-stats .stat-value { font-weight: 600; color: var(--text-primary); }
.pool-stats .color-bars { display: flex; gap: 2px; align-items: center; }
.pool-stats .color-bar { height: 12px; border-radius: 2px; min-width: 3px; }
.pool-stats .bombs-list { color: #e8b931; font-size: 0.8rem; }

/* ── Pack Opening Ceremony ── */
.pack-opening { display: none; margin-bottom: 2rem; }
.pack-opening.visible { display: block; }
.po-title { font-size: 1.5rem; margin-bottom: 0.25rem; background: var(--gradient-purple); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.po-subtitle { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1.5rem; }
.packs-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
.pack-wrapper { width: 120px; height: 168px; background: linear-gradient(145deg, #2a1f3d, #1a1025); border: 2px solid rgba(168,85,247,0.3); border-radius: 10px; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; position: relative; }
.pack-wrapper:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(168,85,247,0.4); border-color: #a855f7; }
.pack-wrapper .pack-icon { width: 36px; height: 36px; filter: invert(1) brightness(0.8); }
.pack-wrapper .pack-num { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); font-family: 'Space Grotesk', sans-serif; }
.pack-wrapper.opened { opacity: 0.4; pointer-events: none; border-color: rgba(52,211,153,0.4); }
.pack-wrapper.opened::after { content: '\2713'; position: absolute; top: 8px; right: 10px; background: #34d399; color: #fff; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; font-weight: 700; }
.pack-reveal { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; min-height: 200px; margin-bottom: 1.5rem; }
.pack-reveal .card-slot { animation: revealCard 0.3s ease both; }
@keyframes revealCard { from { opacity: 0; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }
.pack-reveal .card-slot.is-mythic { animation: revealCard 0.3s ease both; box-shadow: 0 0 0 2px #f97316, 0 0 12px rgba(249,115,22,0.5); }
.pack-reveal .card-slot.is-rare { animation: revealCard 0.3s ease both; box-shadow: 0 0 0 2px #eab308, 0 0 10px rgba(234,179,8,0.4); }
.po-continue { margin: 1rem auto 0; display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 768px) {
    .packs-row { gap: 0.75rem; }
    .pack-wrapper { width: 100px; height: 140px; }
    .pack-reveal { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
}

/* ── Color Filters ── */
.color-filters { display: flex; gap: 0.35rem; flex-wrap: wrap; align-items: center; }
.color-filter { width: auto; min-width: 32px; height: 32px; border-radius: 16px; border: 2px solid transparent; background: var(--card-bg); color: var(--text-secondary); font-size: 0.75rem; font-weight: 600; font-family: 'Inter', sans-serif; cursor: pointer; transition: border-color 0.15s, background 0.15s, color 0.15s, box-shadow 0.15s; padding: 0 0.5rem; display: flex; align-items: center; justify-content: center; }
.color-filter.cf-mana { width: 32px; padding: 0; border-radius: 50%; }
.color-filter:hover { border-color: rgba(168,85,247,0.5); }
.color-filter.active { border-color: #a855f7; box-shadow: 0 0 8px rgba(168,85,247,0.4); }

/* ── Tooltip ── */
.card-tooltip { position: fixed; z-index: 2000; background: #222; border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; padding: 0.75rem; max-width: 280px; pointer-events: none; opacity: 0; transition: opacity 0.15s ease; font-size: 0.8rem; box-shadow: 0 8px 32px rgba(0,0,0,0.6); }
.card-tooltip.visible { opacity: 1; }
.card-tooltip .tt-name { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.25rem; }
.card-tooltip .tt-cost { color: var(--text-secondary); font-size: 0.8rem; margin-bottom: 0.25rem; }
.card-tooltip .tt-type { color: var(--text-muted); font-size: 0.75rem; margin-bottom: 0.5rem; border-bottom: 1px solid var(--card-border); padding-bottom: 0.4rem; }
.card-tooltip .tt-oracle { color: var(--text-secondary); font-size: 0.75rem; line-height: 1.5; }
.card-tooltip .tt-pt { color: var(--text-primary); font-weight: 600; font-size: 0.8rem; margin-top: 0.4rem; text-align: right; }
.card-tooltip .tt-rating { color: #a855f7; font-size: 0.7rem; margin-top: 0.25rem; }
@media (hover: none) and (pointer: coarse) { .card-tooltip { display: none !important; } }

/* ── Rarity Glow ── */
.rarity-mythic { box-shadow: 0 0 0 2px #f97316, 0 0 12px rgba(249,115,22,0.5); }
.rarity-rare { box-shadow: 0 0 0 2px #eab308, 0 0 10px rgba(234,179,8,0.4); }
.rarity-uncommon { box-shadow: 0 0 0 1px #94a3b8, 0 0 8px rgba(148,163,184,0.25); }
.card-slot.in-deck.rarity-mythic { box-shadow: 0 0 0 3px #a855f7, 0 0 0 5px #f97316, 0 4px 15px rgba(168,85,247,0.4); }
.card-slot.in-deck.rarity-rare { box-shadow: 0 0 0 3px #a855f7, 0 0 0 5px #eab308, 0 4px 15px rgba(168,85,247,0.4); }
.card-slot.in-deck.rarity-uncommon { box-shadow: 0 0 0 3px #a855f7, 0 0 0 5px #94a3b8, 0 4px 15px rgba(168,85,247,0.4); }

/* ── Color Pair Analysis ── */
.pair-analysis { display: none; margin-bottom: 1.5rem; }
.pair-analysis.visible { display: block; }
.pair-analysis h3 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--text-secondary); }
.pair-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.75rem; }
.pair-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 10px; padding: 0.85rem 1rem; cursor: pointer; transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s; position: relative; }
.pair-card:hover { transform: translateY(-2px); border-color: rgba(168,85,247,0.4); box-shadow: var(--shadow-md); }
.pair-card.recommended { border-color: #34d399; }
.pair-card.recommended::before { content: 'Best'; position: absolute; top: -8px; right: 12px; background: #34d399; color: #000; font-size: 0.6rem; font-weight: 700; padding: 1px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.pair-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.pair-colors { display: flex; gap: 4px; align-items: center; }
.pair-dot { width: 16px; height: 16px; border-radius: 50%; }
.pair-name { font-weight: 600; font-size: 0.95rem; margin-left: 6px; }
.pair-score { font-weight: 700; font-size: 1.1rem; color: #a78bfa; }
.pair-stats { display: flex; gap: 0.75rem; flex-wrap: wrap; font-size: 0.75rem; color: var(--text-muted); }
.pair-stat { display: flex; align-items: center; gap: 3px; }
.pair-stat strong { color: var(--text-secondary); }
.pair-bar { height: 3px; border-radius: 2px; margin-top: 0.5rem; background: var(--card-border); overflow: hidden; }
.pair-bar-fill { height: 100%; border-radius: 2px; background: var(--gradient-purple); transition: width 0.3s ease; }

/* ── Share + Resume Bar ── */
.share-bar { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1rem; }
.share-bar .btn-secondary { font-size: 0.8rem; padding: 0.4rem 1rem; }
.resume-banner { display: none; background: var(--card-bg); border: 1px solid rgba(52,211,153,0.3); border-radius: 10px; padding: 1rem 1.25rem; margin-bottom: 1.5rem; }
.resume-banner.visible { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
.resume-info { font-size: 0.9rem; color: var(--text-secondary); }
.resume-info strong { color: #34d399; }
.resume-actions { display: flex; gap: 0.5rem; }

/* ── Live Deck Feedback ── */
.deck-feedback { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; padding: 0.75rem 1rem; background: var(--bg-dark); border: 1px solid var(--card-border); border-radius: 10px; }
.deck-feedback .fb-item { font-size: 0.75rem; font-weight: 600; padding: 0.25rem 0.6rem; border-radius: 12px; }
.deck-feedback .fb-good { background: rgba(34,197,94,0.15); color: #4ade80; }
.deck-feedback .fb-warn { background: rgba(234,179,8,0.15); color: #fbbf24; }
.deck-feedback .fb-bad { background: rgba(239,68,68,0.15); color: #f87171; }

/* ── Set Guide Callout ── */
.set-guide-callout { background: var(--card-bg); border: 1px solid var(--card-border); border-left: 3px solid #a855f7; border-radius: 8px; padding: 1.25rem; margin: 2rem auto; max-width: 720px; }
.set-guide-callout h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.set-guide-callout p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.callout-link { color: #a855f7; font-weight: 600; font-size: 0.85rem; }
.callout-link:hover { text-decoration: underline; }

/* ── FAQ Section ── */
.faq-section { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--card-border); }
.faq-section h2 { font-size: 1.5rem; margin-bottom: 1.5rem; background: var(--gradient-purple); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; max-width: 800px; }
.faq-item { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 10px; overflow: hidden; }
.faq-item summary { padding: 1rem 1.25rem; font-weight: 600; font-size: 0.95rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.25rem; color: var(--text-muted); flex-shrink: 0; margin-left: 1rem; transition: transform 0.2s; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-answer { padding: 0 1.25rem 1rem; color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }
.faq-answer p { margin-bottom: 0.5rem; }
.faq-answer a { color: #a78bfa; text-decoration: underline; }

/* ── Responsive ── */
@media (max-width: 768px) {
    .page-header h1 { font-size: 1.5rem; }
    .set-selection { padding: 1.25rem; }
    .set-picker { flex-direction: column; align-items: stretch; }
    .set-picker select { min-width: unset; width: 100%; }
    .set-picker .btn-primary { width: 100%; }
    .pool-grid { --pool-cols: 3 !important; }
    .deck-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
    .pool-controls { flex-direction: column; align-items: flex-start; }
    .lands-row { gap: 0.5rem; }
    .land-control { flex: 1 1 45%; min-width: 140px; }
    .builder-section { padding: 1rem; }
    .pool-size-toggle { display: none; }
}
@media (max-width: 600px) {
    .mana-panel { grid-template-columns: 1fr; }
    .builder-actions-primary { flex-wrap: wrap; width: 100%; }
    .builder-actions-primary .btn { flex: 1; justify-content: center; font-size: 0.8rem; }
    .builder-sort-buttons { width: 100%; justify-content: flex-start; gap: 0.35rem; }
    .deck-columns.visual-mode { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
    .deck-columns.visual-mode .deck-column { max-width: none; min-width: 0; }
    .deck-visual-stack .deck-visual-card + .deck-visual-card { margin-top: -60%; }
    .more-dropdown-menu { position: fixed; bottom: 0; left: 0; right: 0; top: auto; border-radius: 16px 16px 0 0; padding: 1rem 0 2rem; z-index: 1500; transform: translateY(100%); }
    .more-dropdown-menu.visible { transform: translateY(0); }
}
@media (max-width: 480px) {
    .pool-grid { grid-template-columns: repeat(3, 1fr); }
    .deck-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (hover: none) and (pointer: coarse) {
    .deck-visual-card:hover { transform: none; z-index: auto; box-shadow: none; }
}