/* ==========================================================================
   AtlasKeys — Reusable cross-page components
   (product cards, grids, ratings, price, breadcrumb, pagination, tabs,
    data tables, stat cards). Linked by storefront, seller & admin pages.
   ========================================================================== */

/* ---------- Reveal animation base (used with [data-reveal]) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].is-revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Card grids ---------- */
.grid { display: grid; gap: var(--space-5); }
.grid--products {
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
@media (max-width: 540px) {
  .grid--products { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
}

/* ---------- Product card ---------- */
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-primary);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.product-card--sold-out {
  opacity: 0.65;
}
.product-card--sold-out img {
  filter: grayscale(0.8) contrast(0.9);
}
.product-card__media { position: relative; }
.product-card__media .media { border-radius: 0; }   /* aspect set by .media--wide */
.product-card__badges {
  position: absolute; top: var(--space-3); left: var(--space-3);
  display: flex; gap: var(--space-2); flex-wrap: wrap; z-index: 2;
}
.product-card__fav {
  position: absolute; top: var(--space-3); right: var(--space-3); z-index: 2;
  display: grid; place-items: center;
  width: 34px; height: 34px;
  border-radius: var(--radius-md);
  background: rgba(10,10,18,0.6);
  backdrop-filter: blur(6px);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: color var(--t-base) var(--ease), transform var(--t-fast) var(--ease);
}
.product-card__fav:hover { color: var(--color-primary-300); transform: scale(1.06); }
.product-card__fav.is-active { color: var(--color-danger); }
.product-card__fav svg { width: 16px; height: 16px; }

.product-card__body { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-4); flex: 1; }
.product-card__platform { font-size: var(--fs-xs); color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.product-card__title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  line-height: var(--lh-snug);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card__title a { transition: color var(--t-fast) var(--ease); }
.product-card:hover .product-card__title a { color: var(--color-primary-300); }
.product-card__meta { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin-top: auto; }
.product-card__price-wrap { display: flex; flex-direction: column; }
.product-card__foot { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: 0 var(--space-4) var(--space-4); }
.product-card__seller { display: flex; align-items: center; gap: var(--space-2); font-size: var(--fs-xs); color: var(--color-text-muted); }
.product-card__seller > span:nth-child(2) { font-weight: var(--fw-medium); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-card__rating { margin-left: auto; gap: 3px; font-size: var(--fs-xs); }
.product-card__rating .stars svg { width: 12px; height: 12px; }

/* ---------- Price ---------- */
.price { font-family: var(--font-display); font-weight: var(--fw-bold); font-size: var(--fs-lg); color: var(--color-text); }
.price--lg { font-size: var(--fs-3xl); }
.price--accent { color: var(--color-primary-300); }
.price__old { font-size: var(--fs-sm); color: var(--color-text-dim); text-decoration: line-through; font-weight: var(--fw-regular); }
.price__off { color: var(--color-success); font-size: var(--fs-sm); font-weight: var(--fw-semibold); }

/* ---------- Rating ---------- */
.rating { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-sm); color: var(--color-text-muted); }
.rating__stars { --pct: 100%; position: relative; display: inline-block; font-size: 0; line-height: 1; }
.stars { display: inline-flex; gap: 1px; color: var(--color-text-dim); }
.stars svg { width: 14px; height: 14px; }
.stars .is-on { color: var(--color-warning); }

/* ---------- Breadcrumb ---------- */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); font-size: var(--fs-sm); color: var(--color-text-dim); }
.breadcrumb a { color: var(--color-text-muted); transition: color var(--t-fast) var(--ease); }
.breadcrumb a:hover { color: var(--color-primary-300); }
.breadcrumb__sep { opacity: 0.5; }

/* ---------- Pagination ---------- */
.pagination { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin-top: var(--space-10); }
.pagination button, .pagination a {
  min-width: 42px; height: 42px; padding: 0 var(--space-3);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); color: var(--color-text-muted);
  font-weight: var(--fw-medium);
  transition: color var(--t-base) var(--ease), border-color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.pagination button:hover, .pagination a:hover { color: var(--color-text); border-color: var(--color-border-primary); }
.pagination .is-active { background: var(--color-primary-soft); color: var(--color-primary-300); border-color: var(--color-border-primary); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: var(--space-1); border-bottom: 1px solid var(--color-border); overflow-x: auto; }
.tab {
  position: relative;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-display); font-weight: var(--fw-medium); font-size: var(--fs-sm);
  color: var(--color-text-muted); white-space: nowrap;
  transition: color var(--t-base) var(--ease);
}
.tab::after {
  content: ""; position: absolute; left: var(--space-4); right: var(--space-4); bottom: -1px; height: 2px;
  background: var(--color-primary); border-radius: 2px;
  transform: scaleX(0); transition: transform var(--t-base) var(--ease);
}
.tab:hover { color: var(--color-text); }
.tab[aria-selected="true"] { color: var(--color-text); }
.tab[aria-selected="true"]::after { transform: scaleX(1); }

/* ---------- Stat cards ---------- */
.stat-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.stat-card__value { font-family: var(--font-display); font-weight: var(--fw-bold); font-size: var(--fs-3xl); line-height: 1; }
.stat-card__label { color: var(--color-text-muted); font-size: var(--fs-sm); margin-top: var(--space-2); }
.stat-card__delta { font-size: var(--fs-sm); font-weight: var(--fw-semibold); }
.stat-card__delta--up { color: var(--color-success); }
.stat-card__delta--down { color: var(--color-danger); }

/* ---------- Data table ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); min-width: 560px; }
.table th, .table td { padding: var(--space-3) var(--space-4); text-align: left; }
.table thead th {
  font-family: var(--font-display); font-weight: var(--fw-semibold);
  color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.06em; font-size: var(--fs-xs);
  background: var(--color-bg-elev); border-bottom: 1px solid var(--color-border);
}
.table tbody tr { border-bottom: 1px solid var(--color-border); transition: background var(--t-fast) var(--ease); }
.table tbody tr:last-child { border-bottom: none; }
.table tbody tr:hover { background: var(--color-surface); }

/* ---------- Section background helpers ---------- */
.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-5), 3vw, var(--space-8));
}
.panel--glow { box-shadow: var(--shadow-glow); border-color: var(--color-border-primary); }
.divider { height: 1px; background: var(--color-border); border: 0; margin-block: var(--space-8); }

/* Trust / feature row */
.feature {
  display: flex; gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}
.feature:hover { transform: translateY(-3px); border-color: var(--color-border-primary); }
.feature__icon {
  flex: none; display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: var(--color-primary-soft); color: var(--color-primary-300);
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: var(--fs-lg); margin-bottom: var(--space-1); }
.feature p { font-size: var(--fs-sm); color: var(--color-text-muted); }

/* Avatar */
.avatar {
  display: grid; place-items: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad-primary); color: #fff;
  font-family: var(--font-display); font-weight: var(--fw-bold); font-size: var(--fs-xs);
  flex: none;
}
.avatar--lg { width: 48px; height: 48px; font-size: var(--fs-base); }
.avatar--xs { width: 20px; height: 20px; font-size: 10px; }

/* ==========================================================================
   CONSOLE SHELL — shared dashboard layout for Seller + Admin
   ========================================================================== */
.console { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; min-height: 100dvh; }

.console__sidebar {
  position: sticky; top: 0; align-self: start;
  height: 100vh; height: 100dvh;
  display: flex; flex-direction: column; gap: var(--space-1);
  padding: var(--space-5) var(--space-4);
  background: var(--color-bg-elev); border-right: 1px solid var(--color-border);
  overflow-y: auto;
}
.console__brand { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: var(--fw-bold); font-size: var(--fs-lg); margin-bottom: var(--space-5); }
.console__brand b { color: var(--color-primary-300); }
.console__tag { font-size: var(--fs-xs); color: var(--color-text-dim); text-transform: uppercase; letter-spacing: 0.1em; padding: var(--space-2) var(--space-3) var(--space-1); }
.console__nav { display: flex; flex-direction: column; gap: 2px; }
.console__nav a {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3); border-radius: var(--radius-md);
  font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-muted);
  transition: color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.console__nav a:hover { color: var(--color-text); background: var(--color-surface); }
.console__nav a[aria-current="page"] { color: var(--color-primary-300); background: var(--color-primary-soft); }
.console__nav a svg { width: 18px; height: 18px; flex: none; }
.console__nav a .badge { margin-left: auto; }
.console__spacer { flex: 1; }

.console__main { min-width: 0; display: flex; flex-direction: column; }
.console__topbar {
  position: sticky; top: 0; z-index: var(--z-sticky);
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-4) clamp(var(--space-4), 3vw, var(--space-8));
  background: rgba(10,10,18,0.8); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.console__menu { display: none; }
.console__title h1 { font-size: var(--fs-xl); }
.console__title p { font-size: var(--fs-sm); color: var(--color-text-dim); }
.console__topbar-actions { margin-left: auto; display: flex; align-items: center; gap: var(--space-3); }
.console__content { padding: clamp(var(--space-5), 3vw, var(--space-8)); display: flex; flex-direction: column; gap: var(--space-6); }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); }

/* ---------- Charts (pure CSS/SVG) ---------- */
.chart-card { padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.chart-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-5); flex-wrap: wrap; }
.chart-card__head h3 { font-size: var(--fs-lg); }
.chart-svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart-svg .area { fill: url(#akArea); }
.chart-svg .line { fill: none; stroke: var(--color-primary-400); stroke-width: 2.5; }
.chart-svg .grid-line { stroke: var(--color-border); stroke-width: 1; }
.chart-svg .dot { fill: var(--color-primary-300); }

.bars { display: flex; align-items: flex-end; gap: var(--space-3); height: 180px; }
.bars__col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: var(--space-2); height: 100%; justify-content: flex-end; }
.bars__bar { width: 100%; max-width: 38px; border-radius: var(--radius-sm) var(--radius-sm) 0 0; background: var(--grad-primary); transition: height var(--t-slow) var(--ease-out); }
.bars__label { font-size: var(--fs-xs); color: var(--color-text-dim); }

.donut { display: flex; align-items: center; gap: var(--space-6); flex-wrap: wrap; }
.donut__legend { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--fs-sm); }
.donut__legend span { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--color-text-muted); }
.donut__legend i { width: 10px; height: 10px; border-radius: 3px; }

/* ---------- Console responsive (off-canvas sidebar) ---------- */
@media (max-width: 880px) {
  .console { grid-template-columns: 1fr; }
  .console__sidebar {
    position: fixed; inset: 0 auto 0 0; z-index: var(--z-modal);
    width: min(82vw, 280px); transform: translateX(-100%);
    transition: transform var(--t-slow) var(--ease-out);
  }
  .console__sidebar.is-open { transform: translateX(0); }
  .console__menu { display: inline-grid; place-items: center; }
}
@media (max-width: 640px) {
  .console__topbar { padding-block: var(--space-3); gap: var(--space-3); }
  .console__title h1 { font-size: var(--fs-lg); }
  .console__title p { display: none; }                 /* declutter on phones */
  .console__topbar-actions { gap: var(--space-2); }
  .console__topbar-actions .btn { padding: 0.5rem 0.8rem; min-height: 40px; font-size: var(--fs-xs); }
  .console__content { padding: var(--space-4); gap: var(--space-4); }
}

/* ==========================================================================
   ERROR / SYSTEM pages (404, 500, maintenance) + simple corporate bits
   ========================================================================== */
.errorpage {
  min-height: 100vh; min-height: 100dvh;
  display: grid; place-items: center; text-align: center;
  padding: var(--page-gutter);
  position: relative; overflow: hidden;
}
.errorpage__bg { position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 50% at 50% 30%, rgba(124,58,237,0.22), transparent 70%); }
.errorpage__box { max-width: 480px; }
.errorpage__code { font-family: var(--font-display); font-weight: var(--fw-bold); font-size: clamp(5rem, 18vw, 9rem); line-height: 1; letter-spacing: -0.04em; }
.errorpage h1 { font-size: var(--fs-2xl); margin: var(--space-3) 0; }
.errorpage p { color: var(--color-text-muted); margin-bottom: var(--space-8); }
.errorpage__actions { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }
.errorpage__brand { position: absolute; top: var(--space-6); left: 50%; transform: translateX(-50%); display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: var(--fw-bold); }
.errorpage__brand b { color: var(--color-primary-300); }

/* Team grid (corporate) */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-5); }
.team-card { text-align: center; padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.team-card .avatar { width: 72px; height: 72px; font-size: var(--fs-xl); margin: 0 auto var(--space-3); }
.team-card strong { display: block; font-family: var(--font-display); }
.team-card span { font-size: var(--fs-sm); color: var(--color-text-dim); }

/* Job openings (careers) */
.job { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease); }
.job:hover { border-color: var(--color-border-primary); transform: translateY(-2px); }
.job__meta { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-2); }