:root{
  --ground:#F7F7F5;
  --surface:#FFFFFF;
  --sunken:#EFEFEC;
  --rule:#DFDFDA;
  --ink:#1A1C1A;
  --ink-2:#4A4E4A;
  --ink-3:#7C817C;
  --accent:#2F5D3F;
  --accent-ink:#24492F;
  --accent-soft:#E6EFE9;
  --danger:#9B2C21;
  --danger-soft:#FBE9E7;
  --warn:#8A6212;
  --warn-soft:#FBF0D9;
  --radius:8px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--ground);color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;
  display:flex;flex-direction:column;min-height:100vh;
}
a{color:inherit;text-decoration:none}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem}

/* bug banner */
#bugbar{
  background:var(--warn-soft);border-bottom:1px solid #E3CE96;color:var(--warn);
  padding:7px 20px;font-size:.8rem;font-weight:600;letter-spacing:.02em;
}
#bugbar code{background:rgba(0,0,0,.06);padding:1px 5px;border-radius:3px}

/* header */
header.site{background:var(--surface);border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:20}
.bar{max-width:1120px;margin:0 auto;padding:0 20px;height:62px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:1.02rem;letter-spacing:-.01em;white-space:nowrap}
.mark{width:16px;height:16px;border-radius:3px;background:var(--accent);display:inline-block}
.search{flex:1;max-width:420px}
.search input{
  width:100%;height:36px;padding:0 12px;border:1px solid var(--rule);border-radius:var(--radius);
  background:var(--sunken);font:inherit;font-size:.9rem;color:var(--ink);
}
.search input:focus{outline:2px solid var(--accent);outline-offset:1px;background:var(--surface)}
.nav{margin-left:auto;display:flex;align-items:center;gap:18px;font-size:.9rem}
.nav a{color:var(--ink-2);font-weight:500}
.nav a:hover{color:var(--ink)}
.cartlink{display:inline-flex;align-items:center;gap:7px}
.badge{
  min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--accent);color:#fff;
  font-size:.72rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
}
.badge[data-empty="true"]{background:var(--ink-3)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:38px;padding:0 16px;border-radius:var(--radius);border:1px solid transparent;
  background:var(--accent);color:#fff;font:inherit;font-weight:600;font-size:.9rem;cursor:pointer;
}
.btn:hover{background:var(--accent-ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink-2);border-color:var(--rule)}
.btn.ghost:hover{background:var(--sunken);color:var(--ink)}
.btn.block{width:100%}
.btn.lg{height:44px;font-size:.95rem}

/* layout */
main{flex:1;max-width:1120px;width:100%;margin:0 auto;padding:32px 20px 64px}
h1{font-size:1.7rem;line-height:1.2;letter-spacing:-.02em;margin:0 0 6px}
h2{font-size:1.15rem;letter-spacing:-.01em;margin:0 0 14px}
.sub{color:var(--ink-3);font-size:.92rem;margin:0 0 26px}
.card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius)}
.pad{padding:20px}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(228px,1fr));gap:18px}
.prod{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.prod .thumb{aspect-ratio:4/3;background:var(--sunken);display:flex;align-items:center;justify-content:center;font-size:2.4rem}
.prod .body{padding:14px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod .name{font-weight:600;font-size:.95rem;line-height:1.3}
.prod .meta{color:var(--ink-3);font-size:.82rem}
.prod .row{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:10px}
.price{font-weight:700;font-variant-numeric:tabular-nums}
.oos{font-size:.76rem;font-weight:700;color:var(--danger);background:var(--danger-soft);padding:2px 7px;border-radius:4px}

/* cart */
.cart{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}
@media(max-width:860px){.cart{grid-template-columns:1fr}}
.line{display:grid;grid-template-columns:56px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--rule)}
.line:last-child{border-bottom:none}
.line .ico{width:56px;height:56px;border-radius:6px;background:var(--sunken);display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.qty{display:inline-flex;align-items:center;border:1px solid var(--rule);border-radius:6px;overflow:hidden}
.qty button{width:30px;height:30px;border:0;background:var(--surface);cursor:pointer;font:inherit;font-size:1rem;color:var(--ink-2)}
.qty button:hover{background:var(--sunken)}
.qty span{min-width:32px;text-align:center;font-variant-numeric:tabular-nums;font-size:.9rem}
.totals{display:flex;flex-direction:column;gap:9px;font-size:.92rem}
.totals .t{display:flex;justify-content:space-between}
.totals .t.grand{border-top:1px solid var(--rule);margin-top:6px;padding-top:12px;font-weight:700;font-size:1.05rem}
.totals .t span:last-child{font-variant-numeric:tabular-nums}
.free{color:var(--accent);font-weight:600}

/* forms */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.field label{font-size:.82rem;font-weight:600;color:var(--ink-2)}
.field input,.field select{
  height:38px;padding:0 11px;border:1px solid var(--rule);border-radius:6px;
  background:var(--surface);font:inherit;font-size:.92rem;color:var(--ink);
}
.field input:focus,.field select:focus{outline:2px solid var(--accent);outline-offset:1px}
.field .err{color:var(--danger);font-size:.8rem;font-weight:500}
.field.invalid input{border-color:var(--danger);background:var(--danger-soft)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.coupon{display:flex;gap:8px}
.coupon input{flex:1;height:38px;padding:0 11px;border:1px solid var(--rule);border-radius:6px;font:inherit;background:var(--surface)}

/* notices */
.notice{padding:11px 14px;border-radius:6px;font-size:.88rem;margin-bottom:16px}
.notice.ok{background:var(--accent-soft);color:var(--accent-ink)}
.notice.bad{background:var(--danger-soft);color:var(--danger)}
.empty{text-align:center;padding:56px 20px;color:var(--ink-3)}
.empty .big{font-size:2.6rem;margin-bottom:10px}

/* confirmation */
.confirm{max-width:520px;margin:0 auto;text-align:center}
.confirm .tick{width:52px;height:52px;border-radius:50%;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 16px}
.kv{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--rule);font-size:.9rem;text-align:left}
.kv:last-child{border-bottom:none}
.kv span:last-child{font-variant-numeric:tabular-nums;font-weight:600}

/* orders */
.otable{width:100%;border-collapse:collapse;font-size:.9rem}
.otable th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);padding:9px 12px;border-bottom:1px solid var(--rule)}
.otable td{padding:11px 12px;border-bottom:1px solid var(--rule);color:var(--ink-2)}
.otable td:last-child{text-align:right;font-variant-numeric:tabular-nums}

footer.site-foot{
  border-top:1px solid var(--rule);background:var(--surface);
  padding:16px 20px;display:flex;justify-content:space-between;gap:12px;
  color:var(--ink-3);font-size:.82rem;max-width:none;
}
.skel{background:var(--sunken);border-radius:4px;animation:pulse 1.1s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
@media(prefers-reduced-motion:reduce){.skel{animation:none}}