[hidden]{display:none!important}
:root{--bg:#f7f7fb;--card:#fff;--ink:#1b1b2f;--mute:#6b6b80;--brand:#4f46e5;--line:#e6e6ef}
@media(prefers-color-scheme:dark){:root{--bg:#12121a;--card:#1c1c28;--ink:#eee;--mute:#9a9ab0;--brand:#818cf8;--line:#2c2c3c}}
*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,sans-serif;background:var(--bg);color:var(--ink)}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header a{color:var(--ink);text-decoration:none;font-weight:700;font-size:20px}
main{max-width:1100px;margin:0 auto;padding:20px 16px}
.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 16px;font:inherit;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--brand)}
.btn.danger{background:#dc2626}.btn:disabled{opacity:.5;cursor:default}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.card.click{cursor:pointer;transition:transform .15s}.card.click:hover{transform:translateY(-3px)}
.cover{aspect-ratio:4/3;background:linear-gradient(135deg,var(--brand),#a78bfa);display:flex;align-items:center;justify-content:center;font-size:48px;color:#fff;overflow:hidden}
.cover img{width:100%;height:100%;object-fit:cover}
.body{padding:12px 14px}.body h3{margin:0 0 4px;font-size:17px}.body p{margin:0;color:var(--mute);font-size:14px}
.price{font-weight:700;color:var(--brand);margin-top:8px}
#overlay{position:fixed;inset:0;background:#0006;display:none;z-index:9}#overlay.open{display:block}
#drawer{position:fixed;top:0;right:0;height:100%;width:min(400px,100%);background:var(--card);z-index:10;transform:translateX(100%);transition:transform .25s;display:flex;flex-direction:column;padding:16px}
#drawer.open{transform:none}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}
.items{flex:1;overflow:auto}
input,textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--bg);color:var(--ink);margin:4px 0 12px}
label{font-size:14px;color:var(--mute)}
.msg{color:#dc2626;font-size:14px;min-height:20px}
.badge{background:var(--brand);color:#fff;border-radius:99px;padding:0 7px;font-size:12px;margin-left:4px}
table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px;border-bottom:1px solid var(--line);font-size:14px}
.empty{color:var(--mute);text-align:center;padding:40px}