:root { --bg:#f5f6f8; --fg:#1d2330; --muted:#697386; --card:#fff; --line:#dfe3ea; --accent:#1f6feb; --danger:#c62828; --ok:#1b7f3b; }
@media (prefers-color-scheme: dark) {
  :root { --bg:#14171c; --fg:#e6e9ef; --muted:#98a1b3; --card:#1d222a; --line:#303743; --accent:#5b9dff; --danger:#ff6b6b; --ok:#4cc27a; }
}
* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--fg); font:16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width:1100px; margin:0 auto; padding:16px; }
h1 { font-size:1.5rem; margin:.4em 0 .6em; } h2 { font-size:1.15rem; margin:.2em 0 .6em; }
a { color:var(--accent); } .muted { color:var(--muted); font-size:.92em; }
nav { display:flex; flex-wrap:wrap; gap:4px 14px; align-items:center; padding:10px 16px; background:var(--card); border-bottom:1px solid var(--line); }
nav a { text-decoration:none; padding:6px 2px; color:var(--fg); border-bottom:2px solid transparent; }
nav a.active { border-color:var(--accent); font-weight:600; } nav .spacer { flex:1; }
form.inline { display:inline; margin:0; } .inline-row { display:flex; gap:6px; flex-wrap:wrap; align-items:center; }
button, .button { font:inherit; padding:8px 14px; border:1px solid var(--line); border-radius:8px; background:var(--card); color:var(--fg); cursor:pointer; text-decoration:none; display:inline-block; }
button.primary, .button.primary { background:var(--accent); border-color:var(--accent); color:#fff; }
button.danger { color:var(--danger); border-color:var(--danger); } button.link { border:0; background:none; padding:6px 2px; color:var(--accent); }
button.link.danger { color:var(--danger); }
input, select, textarea { font:inherit; padding:8px 10px; border:1px solid var(--line); border-radius:8px; background:var(--bg); color:var(--fg); max-width:100%; }
.field { display:flex; flex-direction:column; gap:4px; margin-bottom:12px; } .field span { font-size:.9em; color:var(--muted); }
.field input, .field select, .field textarea { width:100%; } .check { display:flex; gap:6px; align-items:center; margin-bottom:12px; }
.row { display:flex; gap:12px; flex-wrap:wrap; align-items:flex-end; } .row .field { flex:1 1 200px; }
.card { background:var(--card); border:1px solid var(--line); border-radius:12px; padding:16px; margin-bottom:16px; } .narrow { max-width:480px; margin-left:auto; margin-right:auto; }
.toolbar { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:12px; } .toolbar input[type=search] { flex:1 1 260px; }
.table-wrap { overflow-x:auto; background:var(--card); border:1px solid var(--line); border-radius:12px; margin-bottom:12px; }
table { border-collapse:collapse; width:100%; } th, td { padding:8px 12px; text-align:left; border-bottom:1px solid var(--line); vertical-align:middle; }
th { font-size:.85em; color:var(--muted); font-weight:600; white-space:nowrap; } tr:last-child td { border-bottom:0; }
.num { text-align:right; font-variant-numeric:tabular-nums; } .pos { color:var(--ok); } .neg { color:var(--danger); } td.actions { white-space:nowrap; }
.flash { padding:10px 14px; border-radius:8px; margin:0 0 12px; border:1px solid var(--line); background:var(--card); }
.flash.ok { border-color:var(--ok); } .flash.err { border-color:var(--danger); color:var(--danger); }
.grid2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; align-items:start; } @media (max-width:800px) { .grid2 { grid-template-columns:1fr; } }
.codes { list-style:none; padding:0; margin:0 0 12px; } .codes li { display:flex; gap:10px; align-items:center; padding:4px 0; }
.pager { display:flex; gap:16px; justify-content:center; } [hidden] { display:none !important; }
.thumb { width:56px; height:56px; object-fit:contain; background:#fff; border:1px solid var(--line); border-radius:6px; display:inline-block; vertical-align:middle; cursor:zoom-in; }
.thumb.big { width:160px; height:160px; }
.thumb.none { display:inline-flex; align-items:center; justify-content:center; font-size:.7rem; color:var(--muted); background:var(--bg); cursor:default; text-align:center; }
.cards { display:grid; grid-template-columns:repeat(auto-fill, minmax(180px, 1fr)); gap:12px; margin-bottom:12px; }
.pcard { position:relative; background:var(--card); border:1px solid var(--line); border-radius:12px; padding:10px; display:flex; flex-direction:column; gap:4px; align-items:center; text-align:center; }
.pcard .sel { position:absolute; top:10px; left:10px; width:18px; height:18px; }
.pcard .sku { font-weight:600; } .pcard .pname { font-size:.92em; }
.gallery { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:12px; } .gallery figure { margin:0; text-align:center; } .gallery figcaption { font-size:.85em; display:flex; gap:8px; justify-content:center; }
.sel-bar { align-items:center; background:var(--card); border:1px solid var(--line); border-radius:12px; padding:8px 12px; }
td.chk, th.chk { width:28px; }
fieldset { border:1px solid var(--line); border-radius:10px; margin:0 0 12px; padding:8px 12px 12px; } legend { padding:0 6px; }
.lightbox { position:fixed; inset:0; background:rgba(0,0,0,.85); display:flex; align-items:center; justify-content:center; z-index:50; }
.lightbox img { max-width:92vw; max-height:88vh; background:#fff; border-radius:6px; }
.lightbox button { position:absolute; background:rgba(255,255,255,.18); color:#fff; border:0; font-size:2rem; line-height:1; width:48px; height:48px; border-radius:24px; cursor:pointer; }
.lb-prev { left:12px; top:50%; } .lb-next { right:12px; top:50%; } .lb-close { right:12px; top:12px; }
.lightbox-counter { position:absolute; bottom:14px; color:#fff; font-size:.95rem; }
input[type=file] { max-width:100%; }
pre.log { white-space:pre-wrap; margin:0; font:13px/1.5 ui-monospace, Menlo, Consolas, monospace; }
tr.hdr td { background:rgba(31,111,235,.12); font-weight:600; }
form.navsearch { margin:0; } form.navsearch input { width:220px; padding:5px 10px; }
a.editlink { text-decoration:none; font-size:.95em; margin-left:2px; opacity:.75; } a.editlink:hover { opacity:1; }
input.short { width:90px; } form.quick h2 { margin-top:1.2em; }
@media (max-width:700px) { form.navsearch { order:10; flex:1 1 100%; } form.navsearch input { width:100%; } }
.grow { flex:1 1 320px; }