/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0f0f1a;
  --bg2: #1a1a2e;
  --bg3: #252545;
  --border: #333355;
  --text: #f0f0f0;
  --text2: #aaaacc;
  --text3: #666688;
  --accent: #4CAF50;
  --up: #4CAF50;
  --down: #f44336;
  --yellow: #FFD700;
  --blue: #2196F3;
  --purple: #9C27B0;
  --radius: 12px;
  --radius-sm: 8px;
}
html { font-size: 15px; }
body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; min-height: 100vh; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ── Navbar ───────────────────────────────────────── */
.navbar { background: var(--bg2); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 900px; margin: 0 auto; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; height: 52px; }
.nav-logo { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.nav-links { display: flex; gap: 4px; }
.nav-link { padding: 6px 12px; border-radius: 20px; font-size: .85rem; color: var(--text2); transition: background .2s; }
.nav-link:hover { background: var(--bg3); color: var(--text); }

/* ── Container ────────────────────────────────────── */
.container { max-width: 900px; margin: 0 auto; padding: 16px; }

/* ── Hero ─────────────────────────────────────────── */
.hero { text-align: center; padding: 32px 16px 16px; }
.hero h1 { font-size: 2rem; font-weight: 800; margin-bottom: 6px; }
.hero p  { color: var(--text2); font-size: .95rem; }

/* ── Trend Bar ────────────────────────────────────── */
.trend-bar { display: flex; overflow-x: auto; gap: 8px; padding: 8px 0 12px; scrollbar-width: none; }
.trend-bar::-webkit-scrollbar { display: none; }
.trend-chip { display: flex; flex-direction: column; align-items: center; background: var(--bg2); border: 1px solid var(--border); border-radius: 20px; padding: 6px 14px; min-width: 100px; white-space: nowrap; }
.trend-chip.up   { border-color: var(--up); }
.trend-chip.down { border-color: var(--down); }
.trend-name { font-size: .78rem; color: var(--text2); }
.trend-pct  { font-size: .82rem; font-weight: 700; }
.trend-chip.up   .trend-pct { color: var(--up); }
.trend-chip.down .trend-pct { color: var(--down); }

/* ── Section ──────────────────────────────────────── */
.section { margin-bottom: 32px; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.section h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 14px; }
.see-all { font-size: .82rem; color: var(--text3); }

/* ── Card Grid ────────────────────────────────────── */
.card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 600px) { .card-grid { grid-template-columns: repeat(4, 1fr); } }

.card-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: transform .2s, border-color .2s; }
.card-box:hover { transform: translateY(-2px); border-color: var(--accent); }
.card-img-wrap { aspect-ratio: 2/3; background: var(--bg3); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.card-img-placeholder { font-size: 2.5rem; }
.card-img-placeholder.large { font-size: 5rem; }
.card-img-placeholder.sm { font-size: 1.8rem; }
.card-info { padding: 10px; }
.card-region-badge { display: inline-block; background: var(--bg3); color: var(--text2); font-size: .7rem; padding: 2px 8px; border-radius: 10px; margin-bottom: 4px; }
.card-name { font-size: .88rem; font-weight: 600; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-number { font-size: .73rem; color: var(--text3); margin-bottom: 6px; }
.card-price { display: flex; gap: 6px; align-items: baseline; }
.price-label { font-size: .7rem; color: var(--text3); }
.price-value { font-size: .88rem; font-weight: 700; }
.price-change { font-size: .73rem; font-weight: 600; margin-top: 2px; }
.price-change.up   { color: var(--up); }
.price-change.down { color: var(--down); }
.price-unknown { font-size: .73rem; color: var(--text3); }

/* ── Rank List ────────────────────────────────────── */
.rank-list { display: flex; flex-direction: column; gap: 8px; }
.rank-item { display: flex; align-items: center; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; gap: 12px; }
.rank-num  { font-size: 1.1rem; font-weight: 800; color: var(--text3); min-width: 24px; }
.rank-info { flex: 1; }
.rank-name { font-size: .9rem; font-weight: 600; }
.rank-sub  { font-size: .75rem; color: var(--text3); margin-top: 2px; }
.rank-price { text-align: right; }

/* ── Trade List ───────────────────────────────────── */
.trade-list { display: flex; flex-direction: column; gap: 8px; }
.trade-item { display: flex; justify-content: space-between; align-items: center; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; }
.trade-name { font-size: .88rem; font-weight: 600; }
.trade-meta { font-size: .73rem; color: var(--text3); margin-top: 2px; }
.trade-price { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.grade-badge { font-size: .7rem; padding: 2px 8px; border-radius: 10px; font-weight: 600; }
.grade-badge.raw { background: var(--bg3); color: var(--text2); }
.grade-badge.psa { background: #1565C0; color: #fff; }
.grade-badge.brg { background: #6A1B9A; color: #fff; }

/* ── Card Detail ──────────────────────────────────── */
.card-detail-header { display: flex; gap: 20px; padding: 20px 0; align-items: flex-start; }
.card-detail-img { width: 160px; min-width: 160px; border-radius: var(--radius); overflow: hidden; background: var(--bg2); }
.card-detail-meta { flex: 1; }
.region-tag { display: inline-block; background: var(--bg3); color: var(--text2); font-size: .75rem; padding: 3px 10px; border-radius: 12px; margin-bottom: 8px; }
.card-detail-name { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.card-detail-info { font-size: .85rem; color: var(--text2); margin-bottom: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.rarity-tag { background: var(--purple); color: #fff; font-size: .72rem; padding: 2px 8px; border-radius: 10px; font-weight: 600; }
.save-btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-save, .btn-market { padding: 10px 18px; border-radius: var(--radius-sm); font-size: .88rem; font-weight: 600; cursor: pointer; border: none; }
.btn-save   { background: var(--accent); color: #fff; }
.btn-market { background: var(--bg3); color: var(--text); }

/* ── Price Grid ───────────────────────────────────── */
.price-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
@media (min-width: 500px) { .price-grid { grid-template-columns: repeat(4, 1fr); } }
.price-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 10px; text-align: center; }
.price-box.psa9  { border-color: #1565C0; }
.price-box.psa10 { border-color: #0D47A1; }
.price-box.brg9  { border-color: #6A1B9A; }
.price-box.brg10 { border-color: #4A148C; }
.price-box-label { font-size: .72rem; color: var(--text3); margin-bottom: 6px; }
.price-box-value { font-size: 1rem; font-weight: 700; }
.no-data { color: var(--text3); font-size: .85rem; }
.change-row { display: flex; gap: 8px; flex-wrap: wrap; }
.change-chip { padding: 5px 12px; border-radius: 20px; font-size: .8rem; font-weight: 600; background: var(--bg3); }
.change-chip.up   { background: rgba(76,175,80,.15); color: var(--up); }
.change-chip.down { background: rgba(244,67,54,.15); color: var(--down); }

/* ── Chart ────────────────────────────────────────── */
.chart-wrap { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }

/* ── Listing List ─────────────────────────────────── */
.listing-list { display: flex; flex-direction: column; gap: 8px; }
.listing-item { display: flex; justify-content: space-between; align-items: center; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; }
.listing-item.sold { opacity: .7; }
.listing-market { font-size: .72rem; color: var(--text3); }
.listing-title  { font-size: .88rem; font-weight: 500; margin: 2px 0; }
.listing-right  { text-align: right; }
.listing-price  { font-weight: 700; font-size: .95rem; }
.listing-link   { font-size: .75rem; color: var(--blue); display: block; margin-top: 4px; }
.sold-badge     { font-size: .7rem; color: var(--text3); background: var(--bg3); padding: 2px 8px; border-radius: 10px; }

/* ── Portfolio ────────────────────────────────────── */
.portfolio-summary { margin-bottom: 24px; }
.summary-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 10px; }
.summary-box.main { text-align: center; }
.summary-label { font-size: .78rem; color: var(--text3); margin-bottom: 4px; }
.summary-value { font-size: 1.6rem; font-weight: 800; }
.summary-value.sm { font-size: 1.1rem; font-weight: 700; }
.summary-sub { font-size: .85rem; margin-top: 4px; }
.summary-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.collection-list { display: flex; flex-direction: column; gap: 10px; }
.collection-item { display: flex; gap: 12px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; align-items: center; }
.col-img { width: 50px; min-width: 50px; border-radius: 6px; overflow: hidden; background: var(--bg3); aspect-ratio: 2/3; display: flex; align-items: center; justify-content: center; }
.col-img img { width: 100%; height: 100%; object-fit: cover; }
.col-info { flex: 1; }
.col-name { font-size: .9rem; font-weight: 600; }
.col-meta { font-size: .73rem; color: var(--text3); margin: 2px 0; }
.col-purchase { font-size: .75rem; color: var(--text3); }
.col-value { text-align: right; }
.col-current { font-weight: 700; font-size: .95rem; }
.col-profit { font-size: .8rem; margin-top: 2px; }

/* ── Market ───────────────────────────────────────── */
.tab-row { display: flex; gap: 0; background: var(--bg2); border-radius: var(--radius); overflow: hidden; margin-bottom: 16px; border: 1px solid var(--border); }
.tab { flex: 1; text-align: center; padding: 12px; font-size: .9rem; font-weight: 600; color: var(--text3); }
.tab.active { background: var(--accent); color: #fff; }
.filter-row { margin-bottom: 16px; }
.filter-form { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-form select, .filter-form input { background: var(--bg2); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 8px 12px; font-size: .85rem; }
.filter-form input { flex: 1; min-width: 120px; }
.btn-search { background: var(--accent); color: #fff; border: none; border-radius: var(--radius-sm); padding: 8px 16px; font-size: .85rem; cursor: pointer; }

.market-list { display: flex; flex-direction: column; gap: 10px; }
.market-item { display: flex; gap: 12px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; align-items: center; position: relative; overflow: hidden; }
.market-item.below-market { border-color: var(--down); box-shadow: 0 0 0 1px var(--down); }
.below-badge { position: absolute; top: 8px; right: 8px; background: var(--down); color: #fff; font-size: .7rem; padding: 2px 8px; border-radius: 10px; font-weight: 600; }
.market-img { width: 60px; min-width: 60px; aspect-ratio: 2/3; border-radius: 6px; overflow: hidden; background: var(--bg3); display: flex; align-items: center; justify-content: center; }
.market-img img { width: 100%; height: 100%; object-fit: cover; }
.market-info { flex: 1; }
.market-title { font-size: .9rem; font-weight: 600; margin-bottom: 4px; }
.market-meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 4px; }
.region-tag.sm { font-size: .68rem; padding: 1px 6px; }
.market-avg { font-size: .73rem; color: var(--text3); }
.market-price-col { text-align: right; }
.market-price { font-size: 1.05rem; font-weight: 700; }
.discount-tag { font-size: .72rem; color: var(--down); font-weight: 600; margin-top: 2px; }
.market-date { font-size: .7rem; color: var(--text3); margin-top: 4px; }

/* ── Post Detail ──────────────────────────────────── */
.back-link { margin-bottom: 16px; font-size: .85rem; color: var(--text3); }
.post-detail { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.post-type-badge { display: inline-block; padding: 4px 14px; border-radius: 20px; font-size: .8rem; font-weight: 700; margin-bottom: 10px; }
.post-type-badge.sell { background: var(--accent); color: #fff; }
.post-type-badge.buy  { background: var(--blue); color: #fff; }
.post-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 16px; }
.post-card-row { display: flex; gap: 14px; align-items: center; margin-bottom: 20px; }
.post-card-img { width: 100px; border-radius: 8px; }
.post-card-name { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.post-card-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.post-price-section { background: var(--bg3); border-radius: var(--radius-sm); padding: 16px; margin-bottom: 16px; }
.post-price { font-size: 1.5rem; font-weight: 800; }
.post-vs-market { font-size: .82rem; color: var(--text3); margin-top: 4px; }
.post-desc { color: var(--text2); font-size: .9rem; line-height: 1.6; margin-bottom: 16px; }
.post-meta-row { font-size: .78rem; color: var(--text3); display: flex; gap: 16px; margin-bottom: 20px; }
.post-actions { display: flex; gap: 10px; }
.btn-inquiry { background: var(--accent); color: #fff; border: none; border-radius: var(--radius-sm); padding: 12px 20px; font-size: .9rem; font-weight: 600; cursor: pointer; flex: 1; }
.btn-report  { background: var(--bg3); color: var(--text3); border: none; border-radius: var(--radius-sm); padding: 12px 16px; font-size: .85rem; cursor: pointer; }

/* ── Insights ─────────────────────────────────────── */
.page-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
.page-desc  { color: var(--text3); font-size: .85rem; margin-bottom: 24px; }
.insight-item { display: flex; align-items: center; gap: 12px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 8px; }
.insight-img { width: 48px; min-width: 48px; aspect-ratio: 2/3; border-radius: 6px; overflow: hidden; background: var(--bg3); display: flex; align-items: center; justify-content: center; }
.insight-img img { width: 100%; height: 100%; object-fit: cover; }
.insight-info { flex: 1; }
.insight-name  { font-size: .9rem; font-weight: 600; }
.insight-meta  { font-size: .73rem; color: var(--text3); margin-top: 2px; }
.insight-price { font-size: .82rem; font-weight: 600; margin-top: 2px; }
.insight-change { font-size: .88rem; font-weight: 700; }
.insight-change.up   { color: var(--up); }
.insight-change.down { color: var(--down); }
.coming-soon { margin-top: 32px; }
.coming-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.coming-item { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; font-size: .88rem; color: var(--text3); }

/* ── Common ───────────────────────────────────────── */
.empty-state { text-align: center; padding: 40px 20px; color: var(--text3); }
.empty-state p { margin-bottom: 8px; }
.empty-state code { background: var(--bg3); padding: 4px 10px; border-radius: 6px; font-size: .82rem; display: inline-block; margin-top: 8px; }
.up   { color: var(--up); }
.down { color: var(--down); }
.footer { text-align: center; padding: 24px 16px; color: var(--text3); font-size: .78rem; border-top: 1px solid var(--border); margin-top: 32px; }
.footer-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 10px; }
.footer-links a { color: var(--text3); font-size: .82rem; }
.footer-links a:hover { color: var(--text); }

/* ── Navbar Search ────────────────────────────────── */
.nav-inner { flex-wrap: wrap; gap: 8px; height: auto; min-height: 52px; padding: 8px 16px; }
.nav-search { flex: 1; min-width: 200px; }
.nav-search-form { display: flex; gap: 4px; }
.nav-search-input { flex: 1; background: var(--bg3); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 7px 12px; font-size: .85rem; min-width: 0; }
.nav-region-select { background: var(--bg3); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 7px 8px; font-size: .85rem; }
.nav-search-btn { background: var(--accent); border: none; border-radius: var(--radius-sm); padding: 7px 12px; cursor: pointer; }

/* ── Cards List ───────────────────────────────────── */
.cards-list-header { margin-bottom: 16px; }
.total-badge { font-size: .75rem; background: var(--bg3); color: var(--text3); padding: 3px 10px; border-radius: 12px; margin-left: 8px; font-weight: 400; vertical-align: middle; }
.region-tab-row { display: flex; gap: 0; background: var(--bg2); border-radius: var(--radius); overflow: hidden; margin-bottom: 16px; border: 1px solid var(--border); }
.region-tab { flex: 1; text-align: center; padding: 10px; font-size: .88rem; font-weight: 600; color: var(--text3); }
.region-tab.active { background: var(--accent); color: #fff; }
.cards-filter-form { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.cards-search-input { flex: 1; min-width: 160px; background: var(--bg2); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 9px 12px; font-size: .88rem; }
.btn-reset { padding: 8px 14px; border-radius: var(--radius-sm); font-size: .85rem; background: var(--bg3); color: var(--text3); }
.card-rarity-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }

/* ── Pagination ───────────────────────────────────── */
.pagination { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.page-btn { padding: 7px 12px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: .85rem; color: var(--text2); min-width: 38px; text-align: center; }
.page-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.page-btn:hover:not(.active) { background: var(--bg3); }
.page-ellipsis { padding: 7px 4px; color: var(--text3); }
.pagination-info { text-align: center; margin-top: 10px; font-size: .78rem; color: var(--text3); }

/* ── DB Stats (홈) ────────────────────────────────── */
.db-stats { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.db-stat-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 18px; text-align: center; flex: 1; min-width: 100px; }
.db-stat-flag { font-size: 1.5rem; margin-bottom: 4px; }
.db-stat-count { font-size: 1rem; font-weight: 700; }
.db-stat-label { font-size: .72rem; color: var(--text3); }
.price-source{margin-top:4px;font-size:11px;color:#8ea0b8;line-height:1.25}.foreign-reference-box{border:1px solid rgba(96,165,250,.35);background:rgba(59,130,246,.08);border-radius:16px;padding:14px;margin-top:12px}.btn-danger{background:#ef4444;color:#fff}