/* ---------- Tokens ---------- */
:root {
  color-scheme: light;
  --bench: #F4F5F2;
  --surface: #FFFFFF;
  --ink: #17201A;
  --muted: #57615A;
  --line: #D5D9D3;          /* decorative dividers only */
  --field: #8A938C;         /* form control borders, 3:1 on surface */
  --accent: #1F6F3F;
  --on-accent: #FFFFFF;
  --accent-soft: #E3EFE6;
  --danger: #B3261E;
  --danger-soft: #FBEAE8;
  --focus: #1F6F3F;

  /* The tag is a physical object: it stays white with dark ink in both themes */
  --tag-paper: #FFFFFF;
  --tag-ink: #17201A;
  --tag-muted: #4A544D;
  --tag-green: #1F6F3F;
  --tag-cut: #B8BEB9;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px;
  --t12: 0.75rem; --t14: 0.875rem; --t16: 1rem; --t20: 1.25rem; --t24: 1.5rem; --t32: 2rem;
  --radius: 6px;
  --sans: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --narrow: "Barlow Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;

  /* tag unit: 1 tag-millimetre. Screen shows tags 1.5× real size; print uses true mm. */
  --u: 1.5mm;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bench: #121513; --surface: #1B1F1C; --ink: #E9ECE8; --muted: #A2ABA4;
    --line: #2E3530; --field: #6B746D; --accent: #5DBB7E; --on-accent: #121513;
    --accent-soft: #1F3326; --danger: #F2827A; --danger-soft: #3A1E1C; --focus: #5DBB7E;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bench: #121513; --surface: #1B1F1C; --ink: #E9ECE8; --muted: #A2ABA4;
  --line: #2E3530; --field: #6B746D; --accent: #5DBB7E; --on-accent: #121513;
  --accent-soft: #1F3326; --danger: #F2827A; --danger-soft: #3A1E1C; --focus: #5DBB7E;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
.sprite { position: absolute; width: 0; height: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bench);
  color: var(--ink);
  font: 400 var(--t16)/1.5 var(--sans);
}
h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.icon { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Buttons & fields ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 44px; padding: 0 var(--s4);
  border: 1px solid transparent; border-radius: var(--radius);
  font-weight: 500; cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-secondary { background: var(--surface); border-color: var(--field); color: var(--ink); }
.btn-secondary:hover { border-color: var(--ink); }
.btn-quiet { background: transparent; color: var(--accent); padding: 0 var(--s2); }
.btn-quiet:hover { background: var(--accent-soft); }
.btn-icon { width: 44px; padding: 0; background: var(--surface); border-color: var(--field); }
.link { background: none; border: 0; padding: 0; color: var(--accent); text-decoration: underline; text-underline-offset: 2px; cursor: pointer; font-weight: 500; }

.label, .field label, .field legend { display: block; font-size: var(--t14); font-weight: 500; color: var(--ink); margin-bottom: var(--s1); }
input[type="search"], input[type="number"], input:not([type]), select, textarea {
  width: 100%; min-height: 44px; padding: var(--s2) var(--s3);
  background: var(--surface); border: 1px solid var(--field); border-radius: var(--radius);
}
textarea { resize: vertical; }
.field-hint, .hint { font-size: var(--t14); color: var(--muted); }
.hint a { color: var(--accent); font-weight: 500; }
.field-error { font-size: var(--t14); color: var(--danger); font-weight: 500; margin-top: var(--s1); }
[aria-invalid="true"] { border-color: var(--danger) !important; border-width: 2px !important; }

/* ---------- Top bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
  padding: var(--s3) var(--s4);
  background: var(--surface); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 5;
}
.brand { font: 700 var(--t24)/1 var(--narrow); letter-spacing: 0.01em; }
.mode { display: flex; border: 1px solid var(--field); border-radius: var(--radius); overflow: hidden; }
.mode-btn { min-height: 44px; padding: 0 var(--s4); background: var(--surface); color: var(--ink); border: 0; font-weight: 500; cursor: pointer; }
.mode-btn + .mode-btn { border-left: 1px solid var(--field); }
.mode-btn:hover { background: var(--accent-soft); }
.mode-btn[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }
.mode-btn:focus-visible { outline-offset: -3px; }
.count { font-variant-numeric: tabular-nums; }

/* ---------- Find view ---------- */
.find { padding: var(--s4); max-width: 1200px; margin: 0 auto; }
.finder { display: flex; flex-direction: column; gap: var(--s3); }
.search-field { position: relative; }
.search-field .icon { position: absolute; left: var(--s3); top: 12px; color: var(--muted); }
.search-field input { padding-left: 40px; font-size: var(--t16); }
.filters { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.result-summary { font-size: var(--t14); color: var(--muted); }

.weed-notice {
  display: flex; gap: var(--s3); align-items: flex-start;
  padding: var(--s3) var(--s4); border-radius: var(--radius);
  background: var(--danger-soft); color: var(--ink); border-left: 4px solid var(--danger);
  font-size: var(--t14);
}
.weed-notice .icon { color: var(--danger); margin-top: 2px; }
.weed-notice strong { color: var(--danger); }
.weed-notice p + p { margin-top: var(--s1); }

.results { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.results li + li { border-top: 1px solid var(--line); }
.result {
  display: grid; grid-template-columns: 1fr auto; gap: 0 var(--s3); align-items: baseline;
  width: 100%; min-height: 56px; padding: var(--s2) var(--s4);
  background: none; border: 0; border-left: 4px solid transparent; text-align: left; cursor: pointer;
}
.result:hover { background: var(--accent-soft); }
.result[aria-current="true"] { border-left-color: var(--accent); background: var(--accent-soft); }
.result-name { font-weight: 500; }
.result-bot { grid-column: 1; font-size: var(--t14); color: var(--muted); }
.result-type { grid-row: 1 / span 2; grid-column: 2; align-self: center; font-size: var(--t12); color: var(--muted); }
.result-photo { color: var(--accent); }
.result-pbr { color: var(--ink); font-weight: 600; }
.more { padding: var(--s3) var(--s4); font-size: var(--t14); color: var(--muted); }
.finder-actions { display: flex; flex-wrap: wrap; gap: var(--s2); }

/* ---------- Workbench ---------- */
.workbench { margin-top: var(--s5); }
.empty-state { background: var(--surface); border: 1px dashed var(--field); border-radius: var(--radius); padding: var(--s6) var(--s5); }
.empty-state h2 { font: 600 var(--t24)/1.2 var(--narrow); margin-bottom: var(--s2); }
.empty-state p { color: var(--muted); max-width: 46ch; }
.empty-state .btn { margin-top: var(--s4); }

.back { margin-bottom: var(--s3); }
.detail-grid { display: grid; gap: var(--s5); }
.tag-stage { margin: 0; display: flex; flex-direction: column; align-items: center; gap: var(--s2); padding: var(--s5) var(--s4); background: var(--surface); border-radius: var(--radius); border: 1px solid var(--line); }
.tag-stage figcaption { font-size: var(--t12); color: var(--muted); }
.controls { display: flex; flex-direction: column; gap: var(--s5); }
.detail-name { font: 600 var(--t32)/1.05 var(--narrow); }
.detail-bot { color: var(--muted); margin-top: calc(-1 * var(--s4)); }
.rose-info { display: flex; flex-direction: column; gap: var(--s2); font-size: var(--t14); max-width: 60ch; }
.rose-info a { color: var(--accent); font-weight: 500; }
.rose-check { padding: var(--s2) var(--s3); background: var(--accent-soft); border-left: 4px solid var(--accent); border-radius: var(--radius); }
.sub { font-size: var(--t16); font-weight: 600; margin-bottom: var(--s1); }
.photo-actions { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s3); }
.file-btn { position: relative; }
.file-btn input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.file-btn:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.stepper { display: flex; gap: var(--s2); max-width: 200px; }
.stepper input { text-align: center; font-variant-numeric: tabular-nums; }
.action-row { display: flex; flex-wrap: wrap; gap: var(--s3); }
.confirm { font-size: var(--t14); color: var(--accent); font-weight: 500; min-height: 1.5em; }

/* ---------- The tag ---------- */
.tag {
  position: relative; flex: none;
  width: calc(25 * var(--u)); height: calc(120 * var(--u));
  background: var(--tag-paper); color: var(--tag-ink);
  clip-path: polygon(0 0, 100% 0, 100% 83.333%, 50% 100%, 0 83.333%);
  font-family: var(--sans);
  -webkit-print-color-adjust: exact; print-color-adjust: exact;
}
.tag-outline { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 2; }
.tag-outline polygon { fill: none; stroke: var(--tag-cut); stroke-width: 0.25; vector-effect: non-scaling-stroke; }
.tag-inner { position: absolute; inset: 0 0 calc(24 * var(--u)) 0; padding: calc(1.6 * var(--u)); display: flex; flex-direction: column; gap: calc(1.2 * var(--u)); overflow: hidden; }
.tag-photo { width: 100%; aspect-ratio: 1; flex: none; background: #EEF0ED; overflow: hidden; }
.tag-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tag-photo.empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: calc(1 * var(--u));
  background: repeating-linear-gradient(135deg, #F3F5F2 0 calc(1.5 * var(--u)), #E8EBE7 calc(1.5 * var(--u)) calc(3 * var(--u)));
  border: 1px dashed #8A938C; color: #4A544D; font-size: calc(2.2 * var(--u)); font-weight: 500; text-align: center; cursor: pointer;
}
.tag-photo.empty .icon { width: calc(6 * var(--u)); height: calc(6 * var(--u)); }
.tag-photo.loading { background: linear-gradient(90deg, #EEF0ED, #F7F8F6, #EEF0ED); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .tag-photo.loading { animation: none; } }

.tag-common { font: 600 calc(4.3 * var(--u))/1.02 var(--narrow); overflow-wrap: anywhere; hyphens: auto; }
.tag-bot { font-size: calc(2.6 * var(--u)); line-height: 1.2; color: var(--tag-muted); margin-top: calc(-0.6 * var(--u)); overflow-wrap: anywhere; }
.tag-bot i { font-style: italic; }
.tag-facts { list-style: none; margin: 0; padding: calc(1.2 * var(--u)) 0 0; border-top: calc(0.25 * var(--u)) solid var(--tag-green); display: flex; flex-direction: column; gap: calc(0.9 * var(--u)); }
.tag-facts li { display: flex; gap: calc(0.9 * var(--u)); align-items: flex-start; font-size: calc(2.45 * var(--u)); line-height: 1.15; font-weight: 500; }
.tag-facts .icon { width: calc(2.9 * var(--u)); height: calc(2.9 * var(--u)); stroke-width: 2.2; color: var(--tag-green); margin-top: calc(-0.1 * var(--u)); }
.tag-care { font-size: calc(2.35 * var(--u)); line-height: 1.25; color: var(--tag-ink); }
.tag-common-long { font-size: calc(3.7 * var(--u)); }
.tag-pbr-on .tag-inner { gap: calc(0.9 * var(--u)); }
.tag-fit { max-width: 32ch; text-align: center; }
.tag-credit { font: 500 calc(1.8 * var(--u))/1.15 var(--narrow);   /* 5.1 pt in print: no tag text under 5 pt */ color: var(--tag-muted); margin-top: calc(-0.8 * var(--u)); overflow-wrap: anywhere; }
/* PBR symbol: about cap height, one "c" width after the name (IP Australia labelling guide) */
.pbr-symbol { height: 0.72em; width: auto; margin-left: 0.3em; vertical-align: baseline; }
.tag-pbr { margin-top: auto; display: flex; flex-direction: column; align-items: center; gap: calc(0.6 * var(--u)); }
.tag-pbr img { width: calc(14 * var(--u)); height: auto; display: block; }   /* guide minimum: 14 mm wide */
.tag-pbr p { font: 500 calc(1.8 * var(--u))/1.15 var(--narrow); text-align: center; color: #000000; } /* guide minimum: 5 pt */
.tag-pbr i { font-style: italic; }
.tag-point {
  position: absolute; left: 0; right: 0; bottom: 0; height: calc(24 * var(--u));
  background: var(--tag-green);
  display: flex; justify-content: center; padding-top: calc(1.4 * var(--u));
}
.tag-point span { font: 600 calc(2.4 * var(--u))/1 var(--narrow); color: #FFFFFF; letter-spacing: 0.02em; }

/* ---------- The label: Avery L7213 sticker, 99.1 × 67.7 mm ---------- */
.sticker {
  position: relative; flex: none;
  width: calc(99.1 * var(--u)); height: calc(67.7 * var(--u));
  background: var(--tag-paper); color: var(--tag-ink); font-family: var(--sans);
  border-radius: calc(1.5 * var(--u));
  -webkit-print-color-adjust: exact; print-color-adjust: exact;
}
.tag-scale .sticker { --u: min(1.2mm, calc((100vw - 5rem) / 99.1)); box-shadow: 0 0 0 1px var(--tag-cut); }
/* Everything stays 3 mm inside the label edge: L7213 rows touch, so anything closer could print onto the next label */
.sticker-inner {
  position: absolute; inset: calc(3 * var(--u));
  display: grid; grid-template-columns: calc(46 * var(--u)) minmax(0, 1fr); column-gap: calc(3 * var(--u));
}
.sticker-nophoto .sticker-inner { grid-template-columns: minmax(0, 1fr); }
.sticker-photo { position: relative; min-height: 0; border-radius: calc(1.5 * var(--u)); overflow: hidden; }
.sticker .tag-photo { aspect-ratio: auto; width: 100%; height: 100%; }
.sticker .tag-photo.empty { font-size: calc(3 * var(--u)); border-radius: calc(1.5 * var(--u)); }
.sticker .tag-photo.empty .icon { width: calc(8 * var(--u)); height: calc(8 * var(--u)); }
.sticker .tag-credit {
  position: absolute; left: 0; right: 0; bottom: 0; margin: 0; padding: calc(0.6 * var(--u)) calc(1.2 * var(--u));
  background: rgba(255, 255, 255, 0.88); color: var(--tag-ink);
}
.sticker-main { display: flex; flex-direction: column; gap: calc(2 * var(--u)); min-width: 0; min-height: 0; }
.sticker-text { flex: 1 1 auto; display: flex; flex-direction: column; gap: calc(1.4 * var(--u)); min-height: 0; overflow: hidden; }
.sticker-band {
  flex: none; height: calc(7.5 * var(--u)); padding: 0 calc(2.5 * var(--u));
  display: flex; align-items: center; background: var(--tag-green); border-radius: calc(1.5 * var(--u));
}
.sticker-band span { font: 700 calc(3.4 * var(--u))/1 var(--narrow); color: #FFFFFF; text-transform: uppercase; letter-spacing: 0.06em; }
.sticker .tag-common { font: 700 calc(5.6 * var(--u))/1 var(--narrow); text-transform: uppercase; letter-spacing: 0.01em; hyphens: manual; overflow-wrap: break-word; }
.sticker .tag-common-long { font-size: calc(4.4 * var(--u)); }
.sticker .tag-bot { font-size: calc(3 * var(--u)); margin-top: calc(-0.4 * var(--u)); }
.sticker .tag-facts { gap: calc(0.9 * var(--u)); padding-top: calc(1.4 * var(--u)); border-top-width: calc(0.3 * var(--u)); }
.sticker .tag-facts li { font-size: calc(2.8 * var(--u)); gap: calc(1 * var(--u)); }
.sticker .tag-facts .icon { width: calc(3.2 * var(--u)); height: calc(3.2 * var(--u)); }
.sticker .tag-care { font-size: calc(2.6 * var(--u)); line-height: 1.25; }
/* PBR labels carry the logo and warning too, so they sit a little tighter */
.sticker-pbr-on .sticker-text { gap: calc(1 * var(--u)); }
.sticker-pbr-on .tag-facts { gap: calc(0.5 * var(--u)); padding-top: calc(1.1 * var(--u)); }
.sticker .tag-pbr { margin-top: auto; flex-direction: row; align-items: center; gap: calc(2 * var(--u)); }
.sticker .tag-pbr img { flex: none; }
.sticker .tag-pbr p { text-align: left; font-size: calc(1.8 * var(--u)); }
/* Alignment test: label outlines only, printed on plain paper */
.sticker-test { display: flex; align-items: center; justify-content: center; text-align: center; outline: 0.3mm dashed #000000; outline-offset: -0.15mm; font: 500 4mm/1.3 var(--sans); }

/* ---------- Sheet view ---------- */
.sheet-view { padding: var(--s4); max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--s4); }
.sheet-bar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); }
.sheet-title { font: 600 var(--t32)/1 var(--narrow); flex: 1 1 auto; }
.sheet-list { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.sheet-list li { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3); padding: var(--s3) var(--s4); }
.sheet-list li + li { border-top: 1px solid var(--line); }
.sheet-item-text { flex: 1 1 220px; min-width: 0; }
.sheet-item-text .result-bot { display: block; }
.sheet-item-warn { display: block; font-size: var(--t14); color: var(--muted); }
.sheet-list .stepper input { width: 72px; }
.print-tip { display: flex; flex-direction: column; align-items: flex-start; gap: var(--s3); border-top: 1px solid var(--line); padding-top: var(--s3); }
.format-pick { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s2); }
.format-pick legend { padding: 0; }
.format-opt {
  flex: 1 1 240px; display: flex; align-items: flex-start; gap: var(--s3); min-height: 44px; padding: var(--s3) var(--s4);
  background: var(--surface); border: 1px solid var(--field); border-radius: var(--radius); cursor: pointer;
}
.format-opt:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); background: var(--accent-soft); }
.format-opt input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--accent); flex: none; }
.format-opt > span { display: flex; flex-direction: column; }
.format-opt strong { font-weight: 600; }

/* ---------- Dialog ---------- */
dialog { width: min(640px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); }
dialog::backdrop { background: rgb(18 21 19 / 0.5); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; padding: var(--s4) var(--s5); border-bottom: 1px solid var(--line); }
.dialog-head h2 { font: 600 var(--t24)/1 var(--narrow); }
.form-grid { display: grid; gap: var(--s4); padding: var(--s5); }
.field { min-width: 0; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.check { display: flex !important; align-items: center; gap: var(--s2); min-height: 36px; font-weight: 400 !important; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.mt { margin-top: var(--s3); }
.dialog-foot { display: flex; flex-wrap: wrap; gap: var(--s2); padding: var(--s4) var(--s5); border-top: 1px solid var(--line); }
.spacer { flex: 1 1 auto; }
.pack-body p { max-width: 60ch; }
.pack-result p { font-size: var(--t14); margin-top: var(--s2); }
.pack-list { max-height: 160px; overflow-y: auto; margin: var(--s1) 0 0; padding-left: var(--s5); font-size: var(--t14); color: var(--muted); }

/* ---------- Larger screens ---------- */
@media (max-width: 599px) {
  .topbar { flex-wrap: wrap; }
  .mode { order: 3; flex: 1 1 100%; }
  .mode-btn { flex: 1 1 0; }
}
@media (min-width: 600px) {
  .mode { margin-right: auto; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .span-2 { grid-column: span 2; }
}
@media (min-width: 900px) {
  .topbar { padding: var(--s3) var(--s5); }
  .find { display: grid; grid-template-columns: minmax(320px, 400px) 1fr; gap: var(--s6); padding: var(--s5); align-items: start; }
  .finder { position: sticky; top: 92px; max-height: calc(100vh - 116px); }
  .results { overflow-y: auto; min-height: 120px; }
  .workbench { margin-top: 0; }
  .back { display: none; }
  .detail-grid { grid-template-columns: auto 1fr; align-items: start; }
  .tag-stage { padding: var(--s5) var(--s6); }
}
/* On phones, the list and the tag are separate steps */
@media (max-width: 899px) {
  .find.show-detail .finder { display: none; }
  .find:not(.show-detail) .workbench { display: none; }
  .find.show-detail .workbench { margin-top: 0; }
  .controls { order: -1; } /* name and actions before the tall tag preview */
}

/* ---------- Print ---------- */
.print-pages { display: none; }
@page { size: A4 portrait; margin: 0; }
@media print {
  :root { --u: 1mm; }
  body { background: #FFFFFF; }
  body > *:not(.print-pages) { display: none !important; }
  .print-pages { display: block; }
  .page { width: 210mm; height: 296mm; overflow: hidden; display: grid; align-content: start; break-after: page; page-break-after: always; }
  .page-stake { padding: 10mm; grid-template-columns: repeat(7, 25mm); grid-auto-rows: 120mm; column-gap: 2.5mm; row-gap: 6mm; justify-content: center; }
  /* Avery L7213: 2 × 4 labels of 99.1 × 67.7 mm; 13.1 mm top margin, 4.65 mm side margins, 2.5 mm column gap, no row gap */
  .page-label { padding: 13.1mm 4.65mm 0; grid-template-columns: repeat(2, 99.1mm); grid-auto-rows: 67.7mm; column-gap: 2.5mm; }
  .page-label .sticker { border-radius: 0; }
  .page:last-child { break-after: auto; page-break-after: auto; }
}