:root {
  --bg: #f6f5f1;
  --card: #ffffff;
  --text: #1f2421;
  --muted: #646b66;
  --line: #e3e1da;
  --accent: #2f7d4f;
  --accent-soft: #e3f1e8;
  --warn-bg: #fff4e0;
  --warn: #8a5300;
  --danger: #b3261e;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151816;
    --card: #1e2220;
    --text: #e8ebe9;
    --muted: #9aa39d;
    --line: #2f3531;
    --accent: #5fbf85;
    --accent-soft: #23362a;
    --warn-bg: #3a2c12;
    --warn: #f0c47a;
    --danger: #ff8a80;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.top { background: var(--accent); color: #fff; padding: 18px 0 14px; margin-bottom: 16px; }
.top h1 { margin: 0; font-size: 1.5rem; display: flex; align-items: center; gap: 8px; }
.top .sub { margin: 4px 0 0; opacity: .9; font-size: .95rem; }
h2 { font-size: 1.25rem; margin: 24px 0 10px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 16px;
}
label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); }
input, select {
  font: inherit; color: var(--text); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; min-width: 0; width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
fieldset { border: 0; padding: 0; margin: 14px 0 0; }
legend { font-weight: 600; margin-bottom: 6px; padding: 0; }
.grid2, .grid3 { display: grid; gap: 12px; }
.grid2 { grid-template-columns: 1fr 1fr; }
.grid3 { grid-template-columns: 1fr 1fr 1.4fr; margin-top: 12px; }
@media (max-width: 620px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
}
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row select { flex: 1 1 200px; width: auto; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  flex-direction: row; align-items: center; gap: 6px; color: var(--text);
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; cursor: pointer;
  user-select: none; font-size: .92rem;
}
.chip input { width: auto; margin: 0; accent-color: var(--accent); }
.chip:has(input:checked) { background: var(--accent-soft); border-color: var(--accent); }
.removable { margin-top: 8px; }
.removable .chip button { border: 0; background: none; color: var(--muted); font-size: 1.1rem; cursor: pointer; padding: 0 0 0 4px; }
.pantry-row { display: grid; grid-template-columns: 1fr 110px 44px 36px; gap: 8px; align-items: center; margin-bottom: 8px; }
.pantry-row .unit { color: var(--muted); font-size: .9rem; }
.btn {
  font: inherit; border-radius: 8px; padding: 9px 14px; cursor: pointer; border: 1px solid var(--accent);
}
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:disabled { opacity: .5; cursor: default; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.icon { border: 0; background: none; color: var(--muted); font-size: 1.3rem; padding: 0; }
.btn.big { width: 100%; margin-top: 18px; padding: 13px; font-size: 1.05rem; font-weight: 600; }
.hint { color: var(--muted); font-size: .88rem; margin: 6px 0 0; }
.error { color: var(--danger); min-height: 1.2em; margin: 8px 0 0; }

.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.summary .stat .v { font-size: 1.35rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.summary .stat .k { color: var(--muted); font-size: .85rem; }
.summary .bar { grid-column: 1 / -1; height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
.summary .bar span { display: block; height: 100%; background: var(--accent); }
.summary .bar.over span { background: var(--danger); }
.summary .meta { grid-column: 1 / -1; color: var(--muted); font-size: .85rem; }
@media (max-width: 620px) { .summary { grid-template-columns: 1fr 1fr; } }
.warning { background: var(--warn-bg); color: var(--warn); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 12px; }

.week { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.day { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.day h3 { margin: 0 0 8px; font-size: 1rem; }
.meal {
  display: block; width: 100%; text-align: left; font: inherit; color: var(--text);
  background: none; border: 0; border-top: 1px solid var(--line); padding: 8px 0; cursor: pointer;
}
.meal:first-of-type { border-top: 0; }
.meal .slot { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.meal .name { display: block; font-weight: 500; }
.meal .meta { font-size: .82rem; color: var(--muted); }
.meal:hover .name { color: var(--accent); }

.list-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.list-head h2 { margin-bottom: 0; }
.actions { display: flex; gap: 8px; }
.cat { margin-top: 12px; }
.cat h3 { font-size: 1rem; margin: 0 0 6px; display: flex; justify-content: space-between; }
.cat h3 .sub { color: var(--muted); font-weight: 400; font-variant-numeric: tabular-nums; }
.item {
  display: grid; grid-template-columns: 28px 1fr auto; gap: 8px; align-items: center;
  padding: 8px 0; border-top: 1px solid var(--line);
}
.item input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--accent); }
.item.done .what { text-decoration: line-through; color: var(--muted); }
.item .what small { display: block; color: var(--muted); }
.item .price { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; font-variant-numeric: tabular-nums; }
.item .price input { width: 110px; padding: 5px 8px; text-align: right; }
.item .price input.changed { border-color: var(--accent); background: var(--accent-soft); }
.item .price .line { font-weight: 600; }
.sticky-actions { margin: 8px 0 16px; }
.notes { color: var(--muted); font-size: .85rem; padding-left: 18px; }
.foot { color: var(--muted); font-size: .8rem; padding: 24px 16px; }

dialog { border: 0; border-radius: var(--radius); padding: 20px; max-width: 560px; width: calc(100% - 32px); background: var(--card); color: var(--text); }
dialog::backdrop { background: rgba(0,0,0,.45); }
dialog h3 { margin-top: 0; }
dialog table { width: 100%; border-collapse: collapse; margin: 8px 0 12px; }
dialog td { padding: 5px 0; border-bottom: 1px solid var(--line); }
dialog td:last-child { text-align: right; font-variant-numeric: tabular-nums; }

@media print {
  .top, form, .sticky-actions, .actions, .foot, #week, h2:first-of-type { display: none !important; }
  body { background: #fff; color: #000; }
  .card, .day { border-color: #ccc; }
  .item .price input { border: 0; }
}