/* =========================================================
   ASGames — Layout : header, footer, grids, responsive
   ========================================================= */

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0; z-index: 7000;
  height: var(--header-h);
  display: flex; align-items: center;
}
.site-header .inner {
  width: 100%;
  height: 100%;
  display: flex; align-items: center; gap: var(--s-4);
  padding: 0 var(--s-4);
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border-soft);
}
.site-header .logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.15rem;
  letter-spacing: -.02em;
}
.site-header .logo .mark {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: var(--brand-grad);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: .95rem;
  box-shadow: 0 6px 14px -6px rgba(46,107,255,.6);
}
.site-header nav.main {
  display: flex; gap: 4px;
  margin-left: var(--s-4);
}
.site-header nav.main a {
  padding: 8px 14px;
  font-size: .9rem; font-weight: 500;
  color: var(--text-2);
  border-radius: var(--r-pill);
  transition: all var(--dur);
}
.site-header nav.main a:hover { background: rgba(0,0,0,.04); color: var(--text); }
.site-header nav.main a.active { color: var(--brand); background: rgba(46,107,255,.08); }

.site-header .search {
  flex: 1; max-width: 420px;
  margin-left: auto;
}
.site-header .actions {
  display: flex; align-items: center; gap: 8px;
}

/* Mobile menu button */
.menu-toggle { display: none; }

/* ---------- Search box ---------- */
.search-box {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border-soft);
  border-radius: var(--r-pill);
  transition: all var(--dur);
}
.search-box:focus-within {
  border-color: rgba(46,107,255,.45);
  box-shadow: 0 0 0 4px rgba(46,107,255,.10);
}
.search-box input { flex: 1; min-width: 0; font-size: .9rem; }
.search-box .icon { color: var(--text-3); display: inline-flex; }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: var(--s-8);
  padding: var(--s-7) var(--s-4) var(--s-6);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border-soft);
}
.site-footer .grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--s-6);
  max-width: var(--container);
  margin-inline: auto;
}
.site-footer h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: var(--s-3); }
.site-footer a { display: block; padding: 4px 0; color: var(--text-2); font-size: .9rem; transition: color var(--dur); }
.site-footer a:hover { color: var(--brand); }
.site-footer .copyright {
  max-width: var(--container);
  margin: var(--s-6) auto 0;
  padding-top: var(--s-4);
  border-top: 1px solid rgba(0,0,0,.06);
  font-size: .82rem; color: var(--text-3);
  display: flex; justify-content: space-between; gap: var(--s-4);
  flex-wrap: wrap;
}

/* ---------- Page hero ---------- */
.page-hero {
  padding: var(--s-7) 0 var(--s-5);
}
.page-hero .crumbs {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--text-3);
  margin-bottom: var(--s-3);
}
.page-hero .crumbs a:hover { color: var(--brand); }
.page-hero .crumbs .sep { opacity: .5; }

/* ---------- Grids ---------- */
.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--s-4);
}
.grid-listings {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s-4);
}
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--s-3);
}

/* ---------- Account listing card ---------- */
.listing-card {
  overflow: hidden;
  display: flex; flex-direction: column;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur);
  padding: 0;
}
.listing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg);
}
.listing-card .thumb {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #E9EEFF, #F4ECFF);
  position: relative;
  overflow: hidden;
}
.listing-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.listing-card:hover .thumb img { transform: scale(1.06); }
.listing-card .thumb .badge {
  position: absolute; top: 10px; left: 10px;
  display: flex; gap: 6px;
}
.listing-card .thumb .price-pill {
  position: absolute; bottom: 10px; left: 10px;
  padding: 6px 12px;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-pill);
  font-weight: 700; font-size: .85rem;
  color: var(--text);
  box-shadow: var(--glass-shadow);
}
.listing-card .body { padding: var(--s-4); display: flex; flex-direction: column; gap: 8px; }
.listing-card .body h4 { font-size: .98rem; line-height: 1.3; }
.listing-card .seller {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--text-3);
}
.listing-card .meta {
  display: flex; gap: 12px; font-size: .8rem; color: var(--text-3);
  border-top: 1px solid rgba(0,0,0,.06);
  padding-top: 10px;
  margin-top: 4px;
}
.listing-card .meta span { display: inline-flex; align-items: center; gap: 4px; }

/* ---------- Profile header ---------- */
.profile-head {
  padding: var(--s-6);
  display: flex; gap: var(--s-5);
  align-items: flex-start;
  margin-bottom: var(--s-5);
}
.profile-head .avatar.xl { width: 100px; height: 100px; font-size: 2rem; }
.profile-head .info { flex: 1; min-width: 0; }
.profile-head .name-row {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.profile-head .handle {
  font-size: .92rem; color: var(--text-3);
  margin-bottom: var(--s-3);
  display: inline-flex; align-items: center;
}
.profile-head .bio { color: var(--text-2); margin-bottom: var(--s-4); max-width: 580px; }
.profile-head .stats {
  display: flex; gap: var(--s-5);
  margin-bottom: var(--s-4);
}
.profile-head .stats .stat-pair { cursor: pointer; }
.profile-head .stats .stat-pair .n { font-weight: 800; font-size: 1.1rem; }
.profile-head .stats .stat-pair .l { font-size: .82rem; color: var(--text-3); }
.profile-head .stats .stat-pair:hover .n { color: var(--brand); }
.profile-head .joined { font-size: .82rem; color: var(--text-3); margin-bottom: var(--s-4); }
.profile-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Account detail gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: 1.6fr .8fr;
  gap: var(--s-3);
  grid-template-areas:
    "main side1"
    "main side2"
    "main side3";
  grid-template-rows: 1fr 1fr 1fr;
}
.gallery .main {
  grid-area: main;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  overflow: hidden;
  background: linear-gradient(135deg, #E9EEFF, #F4ECFF);
}
.gallery .main img { width: 100%; height: 100%; object-fit: cover; }
.gallery .side {
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #F0E9FF, #FFE9F0);
  cursor: pointer;
  transition: opacity var(--dur);
}
.gallery .side:hover { opacity: .85; }
.gallery .side img { width: 100%; height: 100%; object-fit: cover; }
.gallery .side1 { grid-area: side1; }
.gallery .side2 { grid-area: side2; }
.gallery .side3 { grid-area: side3; }

/* ---------- Info row ---------- */
.info-row {
  display: flex; justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
  font-size: .92rem;
}
.info-row:last-child { border-bottom: none; }
.info-row .k { color: var(--text-3); }
.info-row .v { font-weight: 600; color: var(--text); }

/* ---------- Filter bar ---------- */
.filter-bar {
  display: flex; gap: var(--s-3);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--s-5);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .site-footer .grid { grid-template-columns: 1fr 1fr; gap: var(--s-5); }
  .site-header nav.main { display: none; }
  .menu-toggle { display: inline-flex; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-areas: "main main" "side1 side2" "side3 side3"; }
}

@media (max-width: 720px) {
  :root { --header-h: 60px; }
  .site-header .search { display: none; }
  .site-header .inner { gap: var(--s-2); }
  .profile-head { flex-direction: column; align-items: flex-start; padding: var(--s-5); }
  .profile-head .stats { gap: var(--s-4); }
  .gallery { grid-template-columns: 1fr; grid-template-areas: "main" "side1" "side2" "side3"; }
  .grid-cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}

@media (max-width: 480px) {
  .container { padding-inline: var(--s-3); }
  .grid-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .grid-listings { grid-template-columns: 1fr; }
  .site-footer .grid { grid-template-columns: 1fr; }
  .listing-card .body { padding: var(--s-3); }
}

/* ---------- Mobile nav drawer ---------- */
.drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(14,15,18,.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 8500;
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur);
}
.drawer-overlay.open { opacity: 1; visibility: visible; }
.drawer {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: 280px; max-width: 85vw;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  z-index: 8600;
  padding: var(--s-5);
  transform: translateX(-100%);
  transition: transform var(--dur) var(--ease);
  display: flex; flex-direction: column; gap: var(--s-4);
}
.drawer.open { transform: translateX(0); }
.drawer .link {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  font-weight: 500; color: var(--text-2);
  transition: background var(--dur);
}
.drawer .link:hover, .drawer .link.active { background: rgba(46,107,255,.08); color: var(--brand); }