/* BuySellManga — marketplace styling (TCGPlayer-inspired: Inter + Barlow) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Barlow:wght@500;600;700&family=Barlow+Semi+Condensed:wght@600;700&display=swap');
:root {
  --navy: #14213d;
  --navy-2: #1e2f52;
  --accent: #f4842b;
  --accent-dark: #d96d1a;
  --blue: #1a73e8;
  --blue-dark: #0f5cc4;
  --bg: #f4f6f9;
  --card: #ffffff;
  --border: #e1e6ee;
  --text: #1c2433;
  --muted: #6b7688;
  --green: #1e9e6a;
  --radius: 8px;
  --font-body: "Inter", BlinkMacSystemFont, -apple-system, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Barlow", var(--font-body);
  --font-condensed: "Barlow Semi Condensed", var(--font-body);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
h1, h2, h3, .display { font-family: var(--font-display); letter-spacing: -0.01em; }
.hero-title, .section-title { font-family: var(--font-condensed); text-transform: uppercase; letter-spacing: 0.02em; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page { padding-top: 24px; padding-bottom: 48px; min-height: 60vh; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.error { color: #c0392b; }

/* Header */
.site-header { background: var(--navy); color: #fff; position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 20px; padding-top: 12px; padding-bottom: 12px; }
.logo { display: inline-flex; align-items: center; background: #fff; border-radius: 6px; padding: 4px 10px; }
.logo img { height: 32px; width: auto; display: block; }
.logo:hover { text-decoration: none; }
.logo-sm { font-size: 1.2rem; }
.header-search { flex: 1; display: flex; max-width: 480px; }
.header-search input {
  flex: 1; padding: 9px 12px; border: none; border-radius: 6px 0 0 6px; font-size: 0.95rem;
}
.header-search button {
  background: var(--accent); color: #fff; border: none; border-radius: 0 6px 6px 0;
  padding: 0 18px; font-weight: 700; cursor: pointer;
}
.header-search button:hover { background: var(--accent-dark); }
.main-nav { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.main-nav a { color: #fff; font-weight: 600; font-size: 0.95rem; }
.main-nav a:hover { color: var(--accent); text-decoration: none; }
.main-nav .nav-dim { color: #9fb0cc; font-weight: 400; }
.user-chip { background: var(--navy-2); border: 1px solid #33456b; padding: 4px 12px; border-radius: 20px; font-size: 0.85rem; }
.cart-badge {
  display: inline-block; min-width: 20px; text-align: center;
  background: var(--accent); color: #fff; font-size: 0.75rem; font-weight: 700;
  border-radius: 10px; padding: 1px 6px; margin-left: 4px;
}

/* Buttons */
.btn {
  display: inline-block; background: var(--blue); color: #fff; border: none;
  padding: 10px 20px; border-radius: 6px; font-weight: 700; font-size: 0.95rem;
  cursor: pointer; text-align: center;
}
.btn:hover { background: var(--blue-dark); text-decoration: none; color: #fff; }
.btn-accent { background: var(--accent); }
.btn-accent:hover { background: var(--accent-dark); }
.btn-outline { background: transparent; border: 2px solid var(--blue); color: var(--blue); }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 0.85rem; }
.btn-lg { padding: 14px 28px; font-size: 1.05rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-block { display: block; width: 100%; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff; border-radius: 12px; padding: 56px 40px; margin-bottom: 32px; text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('/images/hero-bg.webp') center/cover no-repeat;
  opacity: 0.3; pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { font-size: 2.4rem; margin: 0 0 12px; letter-spacing: -1px; }
.hero p { color: #c3cede; font-size: 1.1rem; max-width: 640px; margin: 0 auto 24px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Section headers */
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin: 32px 0 16px; }
.section-head h2 { margin: 0; font-size: 1.4rem; }

/* Shonen Jump style section backgrounds at 30% opacity */
.bg-section { position: relative; overflow: hidden; border-radius: 12px; padding: 24px; margin-bottom: 24px; }
.bg-section::before {
  content: ''; position: absolute; inset: 0;
  opacity: 0.3; pointer-events: none;
}
.bg-section.bg-a::before { background: url('/images/section-bg-1.webp') center/cover no-repeat; }
.bg-section.bg-b::before { background: url('/images/section-bg-2.webp') center/cover no-repeat; }
.bg-section > * { position: relative; z-index: 1; }

/* Cards & grids */
.series-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px;
}
.series-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; color: var(--text); transition: box-shadow 0.15s, transform 0.15s;
}
.series-card:hover { text-decoration: none; box-shadow: 0 4px 16px rgba(20,33,61,0.12); transform: translateY(-2px); }
.series-card-body { padding: 12px; }
.series-card-body h3 { margin: 0 0 4px; font-size: 0.95rem; line-height: 1.3; }
.card-meta { font-size: 0.8rem; color: var(--muted); margin: 6px 0 2px; }
.price { font-weight: 800; color: var(--green); font-size: 1rem; margin: 4px 0 0; }

/* Top movers */
.movers-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px;
}
.mover-card {
  display: flex; gap: 10px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px; color: var(--text);
  transition: box-shadow 0.15s, transform 0.15s;
}
.mover-card:hover { text-decoration: none; box-shadow: 0 4px 16px rgba(20,33,61,0.12); transform: translateY(-2px); }
.mover-cover { width: 48px; height: 64px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.mover-cover.cover-art { font-size: 1.4rem; }
.mover-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.mover-body .spark { background: #f8fafc; border-radius: 4px; }
.mover-stats { display: flex; align-items: center; justify-content: space-between; }
.change { font-size: 0.8rem; font-weight: 700; }
.change.up { color: #16a34a; }
.change.down { color: #dc2626; }

/* Price stats on cards */
.price-stats { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; font-size: 0.75rem; color: var(--muted); }
.price-stats .stat { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; }
.price-stats .stat strong { color: var(--text); }
.ext-prices { display: flex; gap: 6px; margin-top: 4px; font-size: 0.72rem; }
.ext-prices span { color: var(--muted); }
.ext-prices strong { color: var(--text); }
.cover-art {
  aspect-ratio: 3/4; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(150deg, #2b3f66, #14213d); color: #fff;
  font-size: 2.2rem; font-weight: 800;
  position: relative; overflow: hidden;
}
.cover-art::before {
  content: ''; position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.3; pointer-events: none;
}
.cover-art > * { position: relative; z-index: 1; }
/* Unique Shonen Jump backgrounds - 4 base images x 2 hue variants = 8 unique */
.cover-art.ca-1::before { background-image: url('/images/cover-art/ca-1.webp'); }
.cover-art.ca-2::before { background-image: url('/images/cover-art/ca-2.webp'); }
.cover-art.ca-3::before { background-image: url('/images/cover-art/ca-3.webp'); }
.cover-art.ca-4::before { background-image: url('/images/cover-art/ca-4.webp'); }
.cover-art.ca-5::before { background-image: url('/images/cover-art/ca-1.webp'); filter: hue-rotate(90deg); }
.cover-art.ca-6::before { background-image: url('/images/cover-art/ca-2.webp'); filter: hue-rotate(90deg); }
.cover-art.ca-7::before { background-image: url('/images/cover-art/ca-3.webp'); filter: hue-rotate(90deg); }
.cover-art.ca-8::before { background-image: url('/images/cover-art/ca-4.webp'); filter: hue-rotate(90deg); }
.cover-art.lg { font-size: 3.5rem; }

/* Tables */
.table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; font-size: 0.92rem; }
.table th {
  text-align: left; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--muted); padding: 10px 12px; border-bottom: 2px solid var(--border); background: #fafbfd;
}
.table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: #fafbfd; }

/* Badges */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 12px;
  font-size: 0.75rem; font-weight: 700; white-space: nowrap;
}
.cond-mint { background: #e6f6ee; color: #147a4d; }
.cond-lightly_read { background: #e0f2f1; color: #0b6e5f; }
.cond-worn { background: #fdf3e0; color: #a86a12; }
.cond-damaged { background: #fde8e8; color: #b91c1c; }
.status-badge { background: #e3ecfd; color: #2456a6; }
.level-badge { background: var(--navy); color: #fff; }

/* Detail headers */
.detail-head { display: flex; gap: 24px; margin-bottom: 28px; flex-wrap: wrap; }
.detail-cover { width: 180px; flex-shrink: 0; border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 14px rgba(0,0,0,0.15); }
.detail-cover-img { width: 180px; height: 240px; object-fit: cover; display: block; border-radius: var(--radius); }
.detail-info h1 { margin: 0 0 6px; font-size: 1.8rem; }
.detail-info .muted { margin: 2px 0; }
.breadcrumb { font-size: 0.85rem; color: var(--muted); margin-bottom: 16px; }

/* Panels */
.panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 24px; }
.panel h2, .panel h3 { margin-top: 0; }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat-card .stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); }
.stat-card .stat-value { font-size: 1.6rem; font-weight: 800; margin-top: 4px; }

/* Forms */
.form-card {
  max-width: 440px; margin: 40px auto; background: var(--card);
  border: 1px solid var(--border); border-radius: 12px; padding: 32px;
}
.form-card h1 { margin: 0 0 20px; font-size: 1.5rem; text-align: center; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 0.95rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
}
.form-error {
  background: #fdecea; color: #c0392b; border: 1px solid #f5c6cb;
  padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 0.9rem;
}
.form-hint { font-size: 0.82rem; color: var(--muted); margin-top: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Search */
.search-bar { display: flex; gap: 8px; margin-bottom: 24px; max-width: 560px; }
.search-bar input { flex: 1; padding: 11px 14px; border: 1px solid var(--border); border-radius: 6px; font-size: 1rem; }

/* Cart */
.cart-line { display: flex; gap: 16px; align-items: center; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; margin-bottom: 12px; }
.cart-line .cover-art { width: 56px; aspect-ratio: 3/4; font-size: 1.2rem; border-radius: 4px; }
.cart-line-info { flex: 1; }
.cart-line-info h3 { margin: 0 0 4px; font-size: 1rem; }
.cart-line-total { font-weight: 800; font-size: 1.1rem; }
.cart-summary { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; max-width: 380px; margin-left: auto; }
.summary-row { display: flex; justify-content: space-between; padding: 6px 0; }
.summary-row.total { border-top: 2px solid var(--border); margin-top: 8px; padding-top: 12px; font-weight: 800; font-size: 1.15rem; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state h2 { color: var(--text); }

/* Checkout */
.checkout-grid { display: grid; grid-template-columns: 1fr 380px; gap: 24px; align-items: start; }
.stripe-placeholder {
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 32px;
  text-align: center; color: var(--muted); background: #fafbfd;
}

/* Levels table */
.levels-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 20px 0; }
.level-card { background: var(--card); border: 2px solid var(--border); border-radius: var(--radius); padding: 20px; }
.level-card.current { border-color: var(--accent); }
.level-card h3 { margin: 0 0 8px; }
.level-card ul { margin: 8px 0 0; padding-left: 18px; font-size: 0.9rem; color: var(--muted); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin: 20px 0; }
.step { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.step .step-n { display: inline-block; background: var(--navy); color: #fff; width: 28px; height: 28px; border-radius: 50%; text-align: center; line-height: 28px; font-weight: 800; margin-bottom: 8px; }

/* Footer */
.site-footer { background: var(--navy); color: #c3cede; margin-top: 48px; padding: 40px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 24px; padding-bottom: 28px; }
.footer-grid h4 { color: #fff; margin: 0 0 10px; font-size: 0.9rem; }
.footer-grid a { display: block; color: #9fb0cc; font-size: 0.88rem; margin-bottom: 6px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid #2a3a5c; padding: 16px; display: flex; justify-content: space-between; gap: 12px; font-size: 0.82rem; flex-wrap: wrap; }

/* 404 */
.notfound { text-align: center; padding: 80px 20px; }
.notfound h1 { font-size: 4rem; margin: 0; color: var(--navy); }

@media (max-width: 760px) {
  .header-inner { flex-wrap: wrap; }
  .header-search { order: 3; flex-basis: 100%; max-width: none; }
  .checkout-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 36px 20px; }
  .hero h1 { font-size: 1.8rem; }
}

/* Shipping label page */
.form-grid { display: flex; flex-direction: column; gap: 10px; max-width: 520px; }
.form-grid h4 { margin: 6px 0 0; }
.form-grid input[type=text], .form-grid input[type=tel], .form-grid input[type=number] {
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 0.95rem; width: 100%;
}
.rate-box { display: flex; justify-content: space-between; align-items: center;
  background: #f0f7ff; border: 1px solid #cfe3fb; border-radius: 6px; padding: 12px 16px; }
.notice { background: #fff8e6; border: 1px solid #f0d98c; border-radius: 6px; padding: 12px 16px; }