/* v0.22 storefront: white, professional. Per-shop accent comes from /theme.css (--accent). */
:root { --accent: #2563eb; --ink: #0f172a; --muted: #64748b; --bg: #f8fafc; --card: #fff; --line: #e2e8f0;
  --soft: #f1f5f9; --ok: #15803d; --warn: #b45309; --bad: #b91c1c; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.55 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1320px; margin: 0 auto; padding: 0 clamp(1rem, 3vw, 2rem); }
code { background: var(--soft); padding: .05rem .35rem; border-radius: 5px; font-size: .88em; }

/* top bar */
.top { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.bar { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: .7rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .logo { font-size: 1.7rem; width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 12%, #fff); }
.brand b { display: block; font-size: 1.05rem; letter-spacing: -.01em; }
.brand small { display: block; color: var(--muted); font-size: .78rem; }
.links { display: flex; gap: 1.2rem; font-size: .9rem; }
.links a { color: var(--muted); }
.links a:hover { color: var(--accent); text-decoration: none; }

/* hero */
.hero { background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 10%, #fff), #fff 60%);
  border-bottom: 1px solid var(--line); padding: 2.4rem 0 2rem; }
.hero h1 { margin: 0; font-size: clamp(1.8rem, 3vw, 2.5rem); letter-spacing: -.02em; }
.hero p { margin: .4rem 0 1rem; color: var(--muted); font-size: 1.05rem; }
.facts { display: flex; flex-wrap: wrap; gap: .5rem; }
.facts span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: .25rem .8rem; font-size: .85rem; color: var(--muted); }
.facts b { color: var(--ink); }

/* toolbar */
.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem; margin: 1.5rem 0 .4rem; }
.filters, .sorts { display: flex; flex-wrap: wrap; gap: .4rem; }
.filters a, .sorts a { border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 999px;
  padding: .32rem .85rem; font-size: .85rem; text-transform: capitalize; }
.sorts a { text-transform: none; color: var(--muted); }
.filters a:hover, .sorts a:hover { border-color: var(--accent); text-decoration: none; }
.filters a.on, .sorts a.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.count { color: var(--muted); font-size: .85rem; margin: .6rem 0 1rem; }

/* cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.1rem; margin-bottom: 2.5rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; color: var(--ink);
  display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s, border-color .15s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(15,23,42,.08); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); text-decoration: none; }
.card .img { position: relative; background: var(--soft); aspect-ratio: 4 / 3; display: grid; place-items: center; }
.card .img img { width: 62%; height: auto; }
.cat { position: absolute; left: .7rem; top: .7rem; background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: .12rem .6rem; font-size: .75rem; text-transform: capitalize; color: var(--muted); }
.card .body { padding: .9rem 1rem 1rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.card h3 { margin: 0; font-size: 1.02rem; letter-spacing: -.01em; }
.code { margin: 0; color: var(--muted); font: .74rem ui-monospace, Menlo, monospace; }
.chips { display: flex; flex-wrap: wrap; gap: .3rem; }
.chip { background: var(--soft); border-radius: 6px; padding: .1rem .45rem; font-size: .75rem; color: var(--muted); }
.chip b { color: var(--ink); font-weight: 600; }
.chip.warn { background: #fff7ed; color: var(--warn); }
.row { display: flex; align-items: center; justify-content: space-between; gap: .4rem; flex-wrap: wrap; }
.card .row:last-child { margin-top: auto; }
.price { font-weight: 700; font-size: 1.05rem; }
.pts { font-size: .78rem; font-weight: 600; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, #fff); border-radius: 6px; padding: .1rem .45rem; }
.badge { font-size: .75rem; border-radius: 999px; padding: .12rem .6rem; background: #ecfdf5; color: var(--ok); }
.badge.low { background: #fff7ed; color: var(--warn); }
.badge.out, .badge.expired { background: #fef2f2; color: var(--bad); }
.empty { color: var(--muted); }

/* product page */
.product { padding-top: 1.2rem; padding-bottom: 2rem; }
.crumbs { color: var(--muted); font-size: .85rem; text-transform: capitalize; }
.pgrid { display: grid; grid-template-columns: minmax(260px, 1fr) 1.2fr; gap: 2rem; align-items: start; margin-top: .6rem; }
@media (max-width: 800px) { .pgrid { grid-template-columns: 1fr; } }
.pimg { background: #fff; border: 1px solid var(--line); border-radius: 16px; aspect-ratio: 1; display: grid; place-items: center; }
.pimg img { width: 60%; }
.pinfo .cat { position: static; display: inline-block; }
.pinfo h1 { margin: .5rem 0 .2rem; font-size: 1.9rem; letter-spacing: -.02em; }
.pinfo .desc { color: var(--muted); }
.row.big .price { font-size: 1.6rem; }
.buy { margin-top: 1.2rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 1rem; font-size: .9rem; }
.buy p { margin: .3rem 0 0; color: var(--muted); }
.product h2 { margin-top: 2rem; font-size: 1.1rem; }
table.specs { width: 100%; max-width: 760px; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.specs th, .specs td { text-align: left; padding: .55rem .9rem; border-bottom: 1px solid var(--line); font-size: .9rem; }
.specs th { width: 40%; color: var(--muted); font-weight: 500; background: var(--soft); }
.specs tr:last-child th, .specs tr:last-child td { border-bottom: 0; }

/* footer */
.foot { border-top: 1px solid var(--line); background: #fff; margin-top: 1rem; padding: 1.6rem 0 2rem; color: var(--muted); font-size: .88rem; }
.foot .cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.foot b { color: var(--ink); }
.foot p { margin: .3rem 0 0; }

/* ---- Deprecated (v0.21) stylesheet, kept for reference ----
/* Standard shop theme. Per-shop accent comes from /theme.css (--accent). * /
:root { --accent: #3b82f6; --ink: #1f2330; --muted: #6b7180; --bg: #f6f7fb; --card: #fff; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); }
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }

.hero { background: linear-gradient(135deg, var(--accent), #1f2330); color: #fff; padding: 2.5rem 0 1.5rem; }
.brand { display: flex; align-items: center; gap: .75rem; }
.logo { font-size: 2.5rem; line-height: 1; }
.hero h1 { margin: 0; font-size: 2.25rem; letter-spacing: -.02em; }
.tagline { margin: .5rem 0 1rem; opacity: .85; font-size: 1.1rem; }
.cats { display: flex; flex-wrap: wrap; gap: .5rem; }
.cats span { background: rgba(255,255,255,.15); border-radius: 999px; padding: .15rem .75rem; font-size: .85rem; text-transform: capitalize; }

.count { color: var(--muted); margin: 1.5rem 0 .75rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 1.25rem; }
.tile { background: var(--card); border-radius: 14px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.08); text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.tile:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.12); }
.tile img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; background: #eee; }
.tile .body { padding: .75rem .9rem 1rem; display: flex; flex-direction: column; gap: .2rem; flex: 1; }
.tile h2 { font-size: 1rem; margin: 0; line-height: 1.3; }
.tile .desc { color: var(--muted); font-size: .85rem; margin: 0; flex: 1; }
.tile .meta { display: flex; justify-content: space-between; align-items: center; margin-top: .4rem; }
.price { font-weight: 700; }
.badge { font-size: .75rem; border-radius: 999px; padding: .1rem .55rem; background: #e7f6ec; color: #1b7a3a; }
.badge.low { background: #fff4e0; color: #9a5b00; }
.badge.out, .badge.expired { background: #fde8e8; color: #b42318; }
.code { font-size: .7rem; color: var(--muted); letter-spacing: .04em; }

.foot { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: 2rem; margin-top: 3rem; padding-top: 1.5rem; padding-bottom: 3rem; border-top: 1px solid #e3e5ec; color: var(--muted); }
.foot h3 { color: var(--ink); font-size: 1rem; margin: 0 0 .5rem; }
.foot pre { background: #1f2330; color: #e6e6e6; padding: .75rem; border-radius: 8px; overflow-x: auto; font-size: .8rem; }
.foot ul { padding-left: 1.1rem; margin: 0; }
code { background: #eceef4; padding: 0 .3rem; border-radius: 4px; }

/* Gold coin (the 🪙 emoji renders silver on many systems). * /
.coin { display: inline-block; width: .95em; height: .95em; border-radius: 50%; vertical-align: -.12em; margin: 0 .12em;
  background: radial-gradient(circle at 35% 30%, #fff6b0, #f5c518 45%, #b8860b); box-shadow: inset 0 0 0 1px #a87a00; }

---- end deprecated ---- */