:root {
  --ink: #2a2018;
  --muted: #6b5d50;
  --bg: #f6f1ea;
  --card: #fffdf9;
  --line: #dccfbf;
  --wood: #3b2a1d;
  --accent: #b4531a;
  --accent-ink: #ffffff;
  --warn-bg: #fff1d6;
  --warn-line: #e0a526;
  --ok-bg: #e4f2e1;
  --err-bg: #fde7e4;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 18px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 860px; margin: 0 auto; padding: 16px; }

.topbar {
  background: var(--wood); color: #fff; display: flex; align-items: center;
  justify-content: space-between; gap: 12px; padding: 10px 16px;
}
.topbar a { color: #f3e6d6; text-decoration: none; }
.brand { font-weight: 700; font-size: 1.05rem; letter-spacing: .01em; }
.brand span { font-weight: 400; opacity: .8; }
.topbar nav { display: flex; align-items: center; gap: 16px; font-size: .95rem; }

h1 { font-size: 1.7rem; line-height: 1.2; margin: .2em 0 .3em; }
h2 { font-size: 1.15rem; margin: 1.4em 0 .5em; }
h2.cat { text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; color: var(--muted); }

.btn, button.btn {
  display: inline-block; background: var(--accent); color: var(--accent-ink); border: 0;
  border-radius: var(--radius); padding: 12px 18px; font: inherit; font-weight: 600;
  text-decoration: none; cursor: pointer; min-height: 48px;
}
.btn.small { padding: 6px 12px; min-height: 0; font-size: .9rem; }
.btn.ghost { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
.btn.danger { background: #9b2c20; }
.btn:disabled { opacity: .6; cursor: wait; }

.flash { background: var(--ok-bg); border: 1px solid #b6d8b0; border-radius: var(--radius);
  padding: 10px 14px; margin: 0 0 14px; }
.error { background: var(--err-bg); border: 1px solid #e3a59d; border-radius: var(--radius);
  padding: 10px 14px; margin: 0 0 14px; }

.search { display: flex; gap: 8px; margin: 4px 0 8px; }
.search input { flex: 1; min-width: 0; }
input[type=text], input[type=search], input[type=password], input[type=url], select, textarea {
  width: 100%; font: inherit; padding: 12px; border: 2px solid var(--line); border-radius: var(--radius);
  background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 3px solid #e8b790; border-color: var(--accent); }
textarea { min-height: 7em; resize: vertical; }

.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.card {
  display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; text-decoration: none; color: inherit;
}
.card:hover, .card:focus-visible { border-color: var(--accent); }
.card-title { display: block; font-weight: 700; font-size: 1.1rem; }
.card-sub { display: block; color: var(--muted); font-size: .95rem; margin-top: 2px; }
.card-meta { display: block; font-size: .85rem; color: var(--accent); margin-top: 6px; font-weight: 600; }

.empty { background: var(--card); border: 2px dashed var(--line); border-radius: var(--radius);
  padding: 28px 18px; text-align: center; color: var(--muted); margin-top: 18px; }

.chip { display: inline-block; background: #ead9c4; color: var(--wood); border-radius: 999px;
  padding: 2px 12px; font-size: .85rem; font-weight: 600; }

.video { margin: 14px 0; }
.video video, .video iframe {
  width: 100%; border-radius: var(--radius); background: #000; display: block;
}
.video iframe { aspect-ratio: 16 / 9; border: 0; }
.video video { max-height: 78vh; }
.notice { background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: var(--radius);
  padding: 12px 14px; margin: 14px 0; }
.safety { border-left: 6px solid #c0392b; background: #fdecea; border-radius: 6px;
  padding: 10px 14px; margin: 14px 0; }
.safety strong { display: block; }

ol.steps { padding-left: 1.4em; }
ol.steps li { margin: .55em 0; padding-left: .2em; }
ol.steps li::marker { font-weight: 700; color: var(--accent); }
ul.files { padding-left: 1.2em; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.foot { color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); margin-top: 24px; }
.foot a { color: var(--muted); }

label { display: block; font-weight: 600; margin: 16px 0 6px; }
.hint { color: var(--muted); font-size: .9rem; margin: 4px 0 0; font-weight: 400; }
.field-row { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 6px 0; }
.field-row input { width: 22px; height: 22px; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 4px 16px 16px; margin: 16px 0; }
input[type=file] { width: 100%; font: inherit; padding: 10px; background: #fff;
  border: 2px dashed var(--line); border-radius: var(--radius); }

.progress { display: none; margin-top: 14px; }
.progress .bar { height: 14px; background: #e6dccf; border-radius: 999px; overflow: hidden; }
.progress .bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.progress p { margin: 6px 0 0; font-size: .95rem; }

table { width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: .95rem; }
th { background: #efe4d4; }
td.num, th.num { text-align: right; }

/* QR labels */
.label-card { background: #fff; border: 2px solid #000; border-radius: 14px; padding: 18px;
  text-align: center; break-inside: avoid; page-break-inside: avoid; }
.label-card h1 { font-size: 1.6rem; margin: 0 0 4px; }
.label-card .scan { font-size: 1.05rem; margin: 0 0 8px; font-weight: 600; }
.label-card img { width: 100%; max-width: 300px; height: auto; display: block; margin: 0 auto; }
.label-card .url { font-size: .8rem; color: #444; word-break: break-all; margin: 8px 0 0; }
.label-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.label-single { max-width: 420px; margin: 0 auto; }

@media (max-width: 520px) {
  body { font-size: 17px; }
  .label-grid { grid-template-columns: 1fr; }
}
@media print {
  .noprint { display: none !important; }
  body { background: #fff; }
  .wrap { max-width: none; padding: 0; }
  .label-card { border-width: 2px; }
}

.safety { white-space: pre-line; }

.topbar .btn, .topbar nav a { white-space: nowrap; }
.brand { line-height: 1.2; }