:root {
  --bg: #111315; --panel: #1a1d20; --line: #2a2e33; --text: #e8eaed; --muted: #8b939c;
  --high: #2fb36d; --mid: #e0a526; --low: #d9534f; --accent: #4f8cff;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; text-decoration: none; }
header { display: flex; align-items: center; gap: 24px; padding: 14px 24px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--bg); z-index: 5; }
.brand { font-weight: 700; }
header nav a { color: var(--muted); margin-right: 16px; }
header nav a.on { color: var(--text); }
main { padding: 20px 24px 60px; max-width: 1500px; margin: 0 auto; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.warn { color: var(--low); }
.ok { color: var(--high); }

.toolbar { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin-bottom: 20px; }
.toolbar > p { margin: 0 0 0 auto; font-size: 13px; }
.tabs { display: flex; gap: 4px; background: var(--panel); padding: 4px; border-radius: 10px; }
.tabs a { padding: 6px 12px; border-radius: 7px; color: var(--muted); }
.tabs a.on { background: var(--line); color: var(--text); }
.tabs span { font-size: 12px; opacity: .7; margin-left: 4px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
input, select, button { font: inherit; color: var(--text); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; }
button { cursor: pointer; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: border-color .15s; }
.card:hover { border-color: #444a52; }
.thumb { position: relative; aspect-ratio: 1; background: #000; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.score { display: inline-grid; place-items: center; min-width: 40px; height: 40px; border-radius: 10px; font-weight: 700; background: var(--line); }
.thumb .score { position: absolute; top: 8px; left: 8px; }
.score.high { background: var(--high); color: #fff; }
.score.mid { background: var(--mid); color: #111; }
.score.low { background: var(--low); color: #fff; }
.tag { position: absolute; bottom: 8px; font-size: 12px; padding: 2px 8px; border-radius: 6px; background: rgba(0,0,0,.7); }
.tag.video { left: 8px; }
.tag.fb { right: 8px; }
.card .body { padding: 10px 12px 12px; }
.card h3 { font-size: 14px; font-weight: 600; margin: 0 0 6px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em; }
.prices { display: flex; gap: 8px; flex-wrap: wrap; align-items: baseline; font-size: 14px; }
.prices span { font-size: 13px; }
.card p { margin: 6px 0 0; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.empty { color: var(--muted); padding: 40px 0; text-align: center; }
.pager { display: flex; justify-content: center; gap: 20px; margin-top: 24px; }

.back { color: var(--muted); display: inline-block; margin-bottom: 16px; }
.product { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 32px; }
.gallery { position: sticky; top: 76px; align-self: start; }
.gallery > img { width: 100%; border-radius: 12px; display: block; }
.strip { display: flex; gap: 8px; margin-top: 8px; }
.strip img { width: 72px; height: 72px; object-fit: cover; border-radius: 8px; cursor: pointer; }
.head { display: flex; gap: 16px; align-items: center; }
.score.big { min-width: 64px; height: 64px; font-size: 26px; border-radius: 14px; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 15px; margin: 28px 0 10px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.summary { background: var(--panel); border-left: 3px solid var(--accent); padding: 10px 14px; border-radius: 6px; }
.feedback { display: flex; gap: 8px; margin: 16px 0; flex-wrap: wrap; }
.feedback button.on { background: var(--accent); border-color: var(--accent); }
.eco { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.eco div { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.eco span { display: block; font-size: 12px; color: var(--muted); }
.eco strong { font-size: 18px; }
.eco .warn strong { color: var(--low); }
.eco .ok strong { color: var(--high); }
.bars { list-style: none; padding: 0; margin: 0; }
.bars li { margin-bottom: 12px; }
.bars .row { display: flex; justify-content: space-between; }
.bar { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.bar i { display: block; height: 100%; background: var(--line); }
.bar i.high { background: var(--high); } .bar i.mid { background: var(--mid); } .bar i.low { background: var(--low); }
.bars p { margin: 4px 0 0; }
.facts { padding-left: 18px; margin: 0; }
.facts a { color: var(--accent); }
.offers { width: 100%; border-collapse: collapse; }
.offers td { padding: 10px 8px; border-top: 1px solid var(--line); vertical-align: top; }
.offers tr.text td { border-top: 0; padding-top: 0; }
.offers tr.oos { opacity: .5; }
.offers .actions { text-align: right; white-space: nowrap; }
.offers .actions a { margin-left: 8px; color: var(--accent); }
.offers .actions a.wa { color: var(--high); }
details summary { cursor: pointer; color: var(--muted); font-size: 13px; }
pre { white-space: pre-wrap; font: 13px/1.5 inherit; background: var(--panel); padding: 10px; border-radius: 8px; direction: auto; unicode-bidi: plaintext; }

.settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.panel h2 { margin-top: 0; }
.panel label { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 6px 0; }
.panel input[type=number] { width: 100px; text-align: right; }
.panel button { margin-top: 14px; background: var(--accent); border-color: var(--accent); }
.channels { list-style: none; padding: 0; margin: 0; max-height: 600px; overflow: auto; }
.channels li { display: flex; justify-content: space-between; padding: 6px 0; border-top: 1px solid var(--line); }
.notice { background: rgba(47,179,109,.15); border: 1px solid var(--high); padding: 8px 14px; border-radius: 8px; }

@media (max-width: 800px) {
  main { padding: 16px; }
  .product { grid-template-columns: 1fr; }
  .gallery { position: static; }
  .toolbar > p { margin-left: 0; }
}

header .user { margin-left: auto; color: var(--muted); font-size: 13px; }
header .user a { color: var(--accent); }
.login-page { display: grid; place-items: center; min-height: 100vh; }
.login { width: min(360px, 90vw); }
.login h1 { margin-bottom: 16px; }
.login label { flex-direction: column; align-items: stretch; gap: 4px; }
.login input { width: 100%; }
.login button { width: 100%; }