/* iG8 Shop — dark "Unlock the Gate" theme */
:root {
  --copper:      #C07878;
  --copper-br:   #d98c8c;
  --copper-dim:  #A86060;
  --steel:       #8C9BB5;
  --bg:          #0A0A14;
  --bg2:         #0F0F1E;
  --panel:       #13131f;
  --panel-2:     #181826;
  --text:        #E0D8D0;
  --text-dim:    #9090A0;
  --border:      rgba(140,155,181,0.18);
}

* { box-sizing: border-box; }

body {
  background:
    radial-gradient(ellipse at 50% -10%, rgba(192,120,120,0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
}

a { color: var(--copper-br); text-decoration: none; }
a:hover { color: var(--copper); }

/* ── Header ── */
.shop-header {
  background: rgba(10,10,20,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(192,120,120,0.15);
  position: sticky; top: 0; z-index: 100;
}
.shop-brand {
  font-size: 1.35rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--copper); font-weight: 500;
}
.shop-brand span { color: var(--text-dim); font-size: 0.7rem; letter-spacing: 0.25em; display:block; }

.cart-btn {
  border: 1px solid var(--border); color: var(--text);
  border-radius: 999px; padding: 0.4rem 1rem; position: relative;
  transition: border-color .2s, color .2s;
}
.cart-btn:hover { border-color: var(--copper); color: var(--copper-br); }
.cart-badge {
  background: var(--copper); color: #1a0e0e; font-weight: 700;
  border-radius: 999px; font-size: 0.72rem; padding: 0.05rem 0.45rem;
  margin-left: 0.35rem;
}

/* ── Layout panels ── */
.panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px;
}

/* ── Category nav ── */
.cat-nav { padding: 1rem; }
.cat-nav h6 {
  color: var(--steel); letter-spacing: 0.15em; text-transform: uppercase;
  font-size: 0.72rem; margin-bottom: 0.6rem;
}
.cat-nav a {
  display: block; color: var(--text); padding: 0.35rem 0.6rem;
  border-radius: 8px; font-size: 0.92rem;
}
.cat-nav a:hover { background: var(--panel-2); color: var(--copper-br); }
.cat-nav a.active { background: rgba(192,120,120,0.15); color: var(--copper-br); }
.cat-nav .sub { padding-left: 1.1rem; font-size: 0.86rem; color: var(--text-dim); }
.cat-nav .sub:hover, .cat-nav .sub.active { color: var(--copper-br); }

.breadcrumb-bar { color: var(--text-dim); font-size: 0.85rem; }
.breadcrumb-bar a { color: var(--steel); }

/* ── Product grid ── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.1rem;
}
.product-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden; display: flex; flex-direction: column;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.product-card:hover {
  transform: translateY(-4px); border-color: var(--copper);
  box-shadow: 0 8px 28px rgba(192,120,120,0.18);
}
.product-thumb {
  aspect-ratio: 1 / 1; background: var(--bg2); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.product-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.product-body { padding: 0.85rem 0.9rem 1rem; display:flex; flex-direction:column; gap:0.4rem; flex:1; }
.product-name {
  color: var(--text); font-size: 0.98rem; font-weight: 500; line-height: 1.3;
}
.product-meta { color: var(--text-dim); font-size: 0.76rem; }
.product-price { color: var(--copper-br); font-size: 1.05rem; font-weight: 600; margin-top: auto; }

.stock-badge {
  font-size: 0.7rem; letter-spacing: 0.05em; padding: 0.15rem 0.5rem;
  border-radius: 999px; display: inline-block; width: fit-content;
}
.stock-in  { background: rgba(110,180,120,0.15); color: #8fd49a; }
.stock-low { background: rgba(210,170,90,0.15);  color: #e0c07a; }
.stock-out { background: rgba(200,90,90,0.15);   color: #e08a8a; }

/* ── Detail page ── */
.detail-main-img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  border-radius: 14px; border: 1px solid var(--border); background: var(--bg2);
}
.detail-thumbs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.7rem; }
.detail-thumbs img {
  width: 64px; height: 64px; object-fit: cover; border-radius: 8px;
  border: 1px solid var(--border); cursor: pointer; opacity: 0.7;
}
.detail-thumbs img:hover, .detail-thumbs img.active { opacity: 1; border-color: var(--copper); }

.attr-table { width: 100%; font-size: 0.92rem; }
.attr-table th { color: var(--text-dim); font-weight: 400; padding: 0.35rem 1rem 0.35rem 0; white-space: nowrap; }
.attr-table td { color: var(--text); padding: 0.35rem 0; }

/* ── Forms / buttons ── */
.btn-copper {
  background: var(--copper); border: none; color: #1a0e0e; font-weight: 600;
  border-radius: 10px;
}
.btn-copper:hover { background: var(--copper-br); color: #1a0e0e; }
.btn-ghost {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  border-radius: 10px;
}
.btn-ghost:hover { border-color: var(--copper); color: var(--copper-br); }

.form-control, .form-select {
  background: var(--bg2); border: 1px solid var(--border); color: var(--text);
}
.form-control:focus, .form-select:focus {
  background: var(--bg2); border-color: var(--copper); color: var(--text);
  box-shadow: 0 0 0 0.2rem rgba(192,120,120,0.15);
}
.form-control::placeholder { color: var(--text-dim); }
label.form-label { color: var(--steel); font-size: 0.8rem; letter-spacing: 0.04em; }

.table-cart { color: var(--text); }
.table-cart th { color: var(--steel); border-color: var(--border) !important; font-weight:400; }
.table-cart td { border-color: var(--border) !important; vertical-align: middle; }

.empty-state {
  text-align: center; padding: 4rem 1rem; color: var(--text-dim);
}
.empty-state .gate { font-size: 3rem; color: var(--copper-dim); opacity: 0.5; }

.shop-footer {
  border-top: 1px solid rgba(192,120,120,0.12); color: var(--text-dim);
  font-size: 0.78rem; letter-spacing: 0.1em; margin-top: 3rem;
}
.shop-footer span { color: var(--copper-dim); }

.alert-dark-copper {
  background: rgba(192,120,120,0.12); border: 1px solid var(--copper-dim); color: var(--text);
}

/* ── Account / nav additions ─────────────────────────────────────────────── */
.nav-link-shop {
  color: var(--steel);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.35rem 0.25rem;
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-link-shop:hover { color: var(--copper-br); border-color: var(--copper); }

.link-copper { color: var(--copper-br); }
.link-copper:hover { color: var(--copper); text-decoration: underline; }

.alert-dark-copper {
  background: rgba(192, 120, 120, 0.10);
  border: 1px solid var(--copper);
  color: var(--copper-br);
  border-radius: 8px;
  padding: 0.75rem 1rem;
}