:root{--bg:#f6f7f9;--card:#fff;--ink:#1c2230;--mute:#6b7385;--line:#e3e6ec;--pri:#2457d6;--pri-ink:#fff;--ok:#157347;--err:#c0392b}
@media (prefers-color-scheme:dark){:root{--bg:#12151c;--card:#1a1f2a;--ink:#e8ebf2;--mute:#99a1b3;--line:#2b3242;--pri:#6c93ff;--pri-ink:#0b1020}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif}
a{color:inherit;text-decoration:none}a:hover{color:var(--pri)}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
header.top{background:var(--card);border-bottom:1px solid var(--line)}
.top .bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:12px 0}
.logo{font-weight:800;font-size:20px}.grow{flex:1}
nav.cat{background:var(--card);border-bottom:1px solid var(--line)}nav.cat .wrap{display:flex;gap:18px;overflow-x:auto;padding:10px 16px;white-space:nowrap}
nav.cat a{color:var(--mute)}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin:16px 0}
h1{font-size:22px;margin:20px 0 8px}h2{font-size:18px;margin:0 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.item{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.item .img{aspect-ratio:1;background:var(--line);display:flex;align-items:center;justify-content:center;color:var(--mute);font-size:13px}
.item .img img{width:100%;height:100%;object-fit:cover}.item .b{padding:10px 12px}
.price{font-weight:700}.old{color:var(--mute);text-decoration:line-through;font-size:13px;margin-right:6px}
table{width:100%;border-collapse:collapse;background:var(--card)}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:13px;color:var(--mute);background:var(--bg)}.tbl{overflow-x:auto}
.btn,button{background:var(--pri);color:var(--pri-ink);border:0;border-radius:8px;padding:8px 14px;font:inherit;cursor:pointer;display:inline-block}
.btn.sub,button.sub{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.danger,button.danger{background:var(--err);color:#fff}
.btn.sm,button.sm{padding:4px 9px;font-size:13px}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font:inherit}
input[type=checkbox],input[type=radio]{width:auto}label{display:block;font-size:13px;color:var(--mute);margin:10px 0 4px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row>*{flex:0 0 auto}.row .grow{flex:1}
form.inline{display:inline}form.inline input,form.inline select{width:auto}
.flash{padding:10px 14px;border-radius:8px;margin:12px 0}.flash.ok{background:#e6f4ec;color:var(--ok)}.flash.err{background:#fbeaea;color:var(--err)}
@media (prefers-color-scheme:dark){.flash.ok{background:#12301f}.flash.err{background:#3a1b1b}}
.tag{font-size:12px;padding:2px 8px;border-radius:99px;background:var(--line);color:var(--ink)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:720px){.cols{grid-template-columns:1fr}}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}.stat b{display:block;font-size:22px}.stat span{color:var(--mute);font-size:13px}
.side{display:grid;grid-template-columns:200px 1fr;gap:20px;margin-top:16px}@media(max-width:800px){.side{grid-template-columns:1fr}}
.side nav{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px;align-self:start}.side nav a{display:block;padding:8px 10px;border-radius:6px}.side nav a:hover,.side nav a.on{background:var(--bg)}
.banner img{width:100%;border-radius:10px;display:block}.pager{margin:14px 0}.pager nav>div:first-child{display:none}.pager svg{width:16px}
footer{color:var(--mute);font-size:13px;padding:30px 0}
.popup{position:fixed;right:16px;bottom:16px;z-index:9;max-width:320px}

.thumbs{display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px}
.thumbs button{width:72px;height:72px;padding:0;border:2px solid var(--line);border-radius:6px;overflow:hidden;background:var(--line);cursor:pointer}
.thumbs button.on{border-color:var(--pri,#1e7fc6)}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}