:root {
  --bg: #0f1115; --card: #171a21; --card2: #1f232c; --text: #e8eaf0; --muted: #9aa3b2;
  --accent: #ff4d2e; --accent2: #ff8a3d; --ok: #2ecc71; --warn: #f1c40f; --line: #2a2f3a;
  --radius: 14px;
}
@media (prefers-color-scheme: light) {
  :root { --bg: #f6f7fa; --card: #fff; --card2: #f0f2f6; --text: #14171f; --muted: #5d6675; --line: #e2e5ec; }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.45; }
a { color: var(--accent2); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 16px; }
header.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 0 20px; }
header.top h1 { font-size: 1.3rem; margin: 0; }
header.top h1 span { color: var(--accent); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.muted { color: var(--muted); }
label { display: block; font-weight: 600; margin: 14px 0 6px; }
input[type=text], input[type=number], textarea, select {
  width: 100%; padding: 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--card2); color: var(--text); font-size: 1rem;
}
textarea { min-height: 140px; font-family: ui-monospace, monospace; font-size: .85rem; }
.hint { font-size: .85rem; color: var(--muted); margin-top: 4px; }
button, .btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 10px; border: 0; cursor: pointer;
  font-weight: 700; font-size: 1rem; background: var(--accent); color: #fff; text-decoration: none;
}
button.ghost, .btn.ghost { background: var(--card2); color: var(--text); border: 1px solid var(--line); }
button:disabled { opacity: .5; cursor: not-allowed; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.steps { display: flex; gap: 8px; margin-bottom: 16px; }
.steps div { flex: 1; height: 6px; border-radius: 3px; background: var(--line); }
.steps div.on { background: var(--accent); }
.step { display: none; } .step.on { display: block; }
.success { border-color: var(--ok); }
code, .code { font-family: ui-monospace, monospace; background: var(--card2); padding: 2px 6px; border-radius: 6px; font-size: .9em; word-break: break-all; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.pill.new { background: var(--accent); color: #fff; }
.pill.ok { background: var(--ok); color: #062; }
.pill.out { background: var(--line); color: var(--muted); }
.pill.col { background: var(--card2); color: var(--muted); border: 1px solid var(--line); }

/* picker */
.toolbar { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: 10px 0; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.toolbar input[type=text] { flex: 1; min-width: 180px; }
.toolbar select { width: auto; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-top: 12px; }
.prod { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.prod.wanted { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 35%, transparent); }
.prod img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--card2); }
.prod .body { padding: 12px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod h3 { margin: 0; font-size: 1rem; }
.prod .price { font-weight: 700; }
.prod .price s { color: var(--muted); font-weight: 400; margin-left: 6px; }
.variants { display: flex; flex-direction: column; gap: 6px; }
.variant { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; background: var(--card2); border: 1px solid transparent; cursor: pointer; font-size: .9rem; }
.variant.on { border-color: var(--accent); }
.variant .vt { flex: 1; }
.variant.out .vt { color: var(--muted); }
.variant input[type=number] { width: 56px; padding: 4px 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--line); flex: none; }
.dot.ok { background: var(--ok); }
.bottombar { position: fixed; left: 0; right: 0; bottom: 0; background: var(--card); border-top: 1px solid var(--line); padding: 12px 16px; display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; z-index: 6; }
.bottombar .count { font-weight: 700; }
body.has-bar { padding-bottom: 90px; }
.saving { font-size: .85rem; color: var(--muted); }
.empty { text-align: center; padding: 40px; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
td, th { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.ok-text { color: var(--ok); } .warn-text { color: var(--warn); } .bad-text { color: var(--accent); }
details summary { cursor: pointer; font-weight: 600; }

[hidden] { display: none !important; }
.prod a img { display: block; }
.vsearch { padding: 8px 10px !important; font-size: .85rem !important; }

.choices { display: flex; flex-direction: column; gap: 8px; }
.choice { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card2); font-weight: 400; margin: 0; cursor: pointer; }
.choice input { width: auto; margin-top: 4px; }
.choice:has(input:checked) { border-color: var(--accent); }