@font-face {
  font-family: "Young Serif";
  src: url("fonts/young-serif-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
:root {
  --bg: #f3f5f4;
  --panel: #ffffff;
  --ink: #17232a;
  --muted: #4d5b62;
  --line: #cfd8d8;
  --line-strong: #7b8b90;
  --bar: #16323a;
  --bar-ink: #eef4f2;
  --teal: #0f6e78;
  --teal-ink: #ffffff;
  --teal-soft: #d5ebeb;
  --light: #8cc5c8;
  --hold: #b9ada0;
  --hold-bg: #ece6dd;
  --red: #a93226;
  --red-soft: #f8e3df;
  --warn: #7a4a12;
  --warn-bg: #fbf0dc;
  --focus: #1b5fc1;
  --r: 4px;
  --r2: 8px;
  --head: "Young Serif", Georgia, "Times New Roman", serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f171b;
    --panel: #172228;
    --ink: #e5ecee;
    --muted: #a9b8bd;
    --line: #2c3c43;
    --line-strong: #6e8189;
    --bar: #0a1114;
    --bar-ink: #e5ecee;
    --teal: #4fbfc8;
    --teal-ink: #0b1a1d;
    --teal-soft: #173a3e;
    --light: #2f777c;
    --hold: #6d6155;
    --hold-bg: #2a2621;
    --red: #ff8b7e;
    --red-soft: #3b1f1b;
    --warn: #f1c27a;
    --warn-bg: #33271a;
    --focus: #8bb8ff;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--teal); }
h1, h2, h3 { font-family: var(--head); font-weight: 400; line-height: 1.2; }
h2 { font-size: 1.45rem; margin: 2rem 0 .6rem; }
h3 { font-size: 1.15rem; margin: 1.4rem 0 .4rem; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: var(--panel); padding: 8px 12px; z-index: 10; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
.print-only { display: none; }

/* top bar */
.bar { background: var(--bar); color: var(--bar-ink); }
.bar-in { display: flex; align-items: center; justify-content: space-between; min-height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-family: var(--head); font-size: 1.2rem; }
.bar-link { color: var(--bar-ink); font-size: .95rem; padding: 10px 0; }

.intro { padding: 22px 0 6px; max-width: 46rem; }
h1 { font-size: 2rem; margin: 0 0 .4rem; }
.lede { margin: 0; color: var(--muted); font-size: 1.05rem; }

/* setup */
.setup { margin-top: 16px; }
.where { display: grid; gap: 14px; }
.field { margin: 0; padding: 0; border: 0; min-width: 0; }
.field > label, .field legend, .plants-head label { display: block; font-weight: 650; margin-bottom: 6px; }
select, input[type=search] {
  font: inherit; font-size: 16px; color: var(--ink); background: var(--panel);
  border: 1px solid var(--line-strong); border-radius: var(--r); min-height: 46px; padding: 8px 10px; width: 100%;
}
.seg { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line-strong); border-radius: var(--r); overflow: hidden; background: var(--panel); }
.seg label { position: relative; display: block; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 6px; border-left: 1px solid var(--line); font-weight: 600; }
.seg label:first-child span { border-left: 0; }
.seg input:checked + span { background: var(--teal); color: var(--teal-ink); }
.seg input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: -3px; }
.hint { color: var(--muted); font-size: .93rem; margin: 6px 0 0; }

.plants-head { display: flex; align-items: baseline; gap: 10px; }
.count { color: var(--muted); font-size: .93rem; }
.chips { list-style: none; margin: 0 0 10px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { display: flex; align-items: center; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding-left: 10px; font-size: .95rem; }
.chips button { border: 0; background: none; color: var(--muted); font: inherit; font-size: 1.15rem; line-height: 1; min-width: 40px; min-height: 40px; cursor: pointer; border-radius: var(--r); }
.chips button:hover { color: var(--red); }
.starter { margin: 10px 0 8px; color: var(--warn); font-size: .93rem; }
.linkish { font: inherit; color: var(--teal); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; min-height: 0; }
.now { margin-top: 18px; scroll-margin-top: 8px; }
.now:focus { outline: none; }
.now .starter { margin: 8px 0 0; }
.plants-box { margin-top: 20px; }
.search + .starter + .chips, .search + .starter[hidden] + .chips { margin-top: 10px; }
.search { position: relative; }
.results { list-style: none; margin: 4px 0 0; padding: 4px; background: var(--panel); border: 1px solid var(--line-strong); border-radius: var(--r); }
.results button { display: block; width: 100%; text-align: left; font: inherit; color: var(--ink); background: none; border: 0; padding: 10px; min-height: 44px; border-radius: var(--r); cursor: pointer; }
.results button:hover, .results button.on { background: var(--teal-soft); }
.results button[disabled] { color: var(--muted); cursor: default; background: none; }
.results small { color: var(--muted); }
.results .none { padding: 10px; color: var(--muted); }

.helpers { display: flex; flex-wrap: wrap; gap: 0 30px; margin-top: 8px; }
.helper > summary { cursor: pointer; color: var(--teal); padding: 10px 0; font-weight: 600; list-style-position: outside; }
.helper[open] { flex-basis: 100%; }
.helper-body { padding: 4px 0 12px; }
.helper-body > p { margin: 0 0 8px; }
.pick { display: grid; gap: 6px; }
.pick button { text-align: left; font: inherit; font-size: .97rem; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 10px 12px; cursor: pointer; min-height: 44px; }
.pick button:hover { border-color: var(--teal); }
.pick i { display: block; font-style: normal; color: var(--teal); font-weight: 650; font-size: .9rem; margin-top: 2px; }
.pick button.added i::after { content: " (in your yard)"; color: var(--muted); font-weight: 400; }
.browse-body fieldset { border: 0; margin: 0 0 10px; padding: 0; }
.browse-body legend { font-weight: 650; padding: 0; margin-bottom: 4px; }
.browse-body label { display: flex; gap: 10px; align-items: center; min-height: 40px; font-size: .97rem; }
.browse-body input { width: 20px; height: 20px; accent-color: var(--teal); flex: none; }
.browse-cols { columns: 2 14rem; column-gap: 24px; }
.bloom-list { display: grid; gap: 8px; }
.bloom-list label { display: grid; grid-template-columns: 1fr 9.5rem; gap: 10px; align-items: center; font-size: .97rem; }
.bloom-list select { min-height: 42px; padding: 6px 8px; }

.banner { margin: 16px 0 0; padding: 12px 14px; border-left: 4px solid var(--warn); background: var(--warn-bg); border-radius: var(--r); }
.banner p { margin: 0 0 8px; }
.banner .row { display: flex; flex-wrap: wrap; gap: 8px; }

/* plan */
.plan { margin-top: 22px; }
.plan:focus { outline: none; }
.now { background: var(--panel); border: 1px solid var(--line); border-left: 6px solid var(--teal); border-radius: var(--r2); padding: 14px 16px 12px; }
.now h2 { margin: 0 0 6px; font-size: 1.35rem; }
.now ul { margin: 0; padding: 0; list-style: none; }
.now li { padding: 5px 0; border-top: 1px solid var(--line); }
.now li:first-child { border-top: 0; }
.now .verb { font-weight: 650; }
.now .last { color: var(--muted); font-size: .93rem; }
.now p { margin: 8px 0 0; }
.now .hold { color: var(--muted); font-size: .95rem; }
.now .next { font-size: .97rem; }
.now .empty { margin: 0; }

.year-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; }
.year-head h2 { margin-bottom: .4rem; }
.legend { margin: 0; font-size: .9rem; color: var(--muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.k { display: inline-block; width: 18px; height: 14px; border-radius: 2px; margin-left: 8px; vertical-align: -2px; }
.k:first-child { margin-left: 0; }
.k-P, .grid td.c-P { background: var(--teal); }
.k-L, .grid td.c-L { background: repeating-linear-gradient(135deg, var(--light) 0 3px, transparent 3px 6px), var(--teal-soft); }
.k-A, .grid td.c-A { background: repeating-linear-gradient(45deg, var(--hold) 0 2px, transparent 2px 6px), var(--hold-bg); }

.chart { container-type: inline-size; }
.grid { width: 100%; border-collapse: separate; border-spacing: 2px; table-layout: fixed; font-size: .93rem; }
.grid th.pl { width: 11rem; text-align: left; font-size: .8rem; color: var(--muted); font-weight: 600; }
.grid thead th { font-size: .8rem; color: var(--muted); text-align: center; font-weight: 600; padding: 0 0 2px; }
.grid thead th.cur { color: var(--ink); font-weight: 800; }
.grid tbody th { text-align: left; font-weight: 500; padding: 3px 6px 3px 0; line-height: 1.2; overflow-wrap: anywhere; }
.grid td { height: 30px; border-radius: 2px; background: var(--panel); padding: 0; }
.grid td.cur { box-shadow: inset 0 0 0 2px var(--ink); }
.grid .s { display: none; }
@container (max-width: 560px) {
  .grid .l { display: none; }
  .grid .s { display: inline; }
  .grid { font-size: .86rem; border-spacing: 1px; }
  .grid th.pl { width: 7.2rem; }
}
.chart .empty { padding: 14px; background: var(--panel); border: 1px dashed var(--line-strong); border-radius: var(--r); margin: 0; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 18px 0 4px; }
.btn { font: inherit; font-weight: 600; font-size: .97rem; min-height: 44px; padding: 8px 16px; border-radius: var(--r); border: 1px solid var(--teal); background: var(--teal); color: var(--teal-ink); cursor: pointer; }
.btn.ghost, .btn.quiet { background: var(--panel); color: var(--teal); }
.btn.quiet { border-color: var(--line-strong); color: var(--ink); }
.btn.danger { background: var(--red); border-color: var(--red); color: #fff; }
.saved { margin: 0; color: var(--muted); font-size: .9rem; flex-basis: 100%; }
.saved.warn { color: var(--warn); }

.months-title { margin-top: 1.8rem; }
.months { list-style: none; margin: 0; padding: 0; }
.month { border-top: 2px solid var(--ink); padding: 8px 0 12px; }
.month h3 { margin: 0 0 6px; display: flex; gap: 10px; align-items: baseline; }
.month h3 small { font-family: system-ui, sans-serif; font-size: .85rem; color: var(--muted); }
.month.quiet h3 { color: var(--muted); }
.month .quiet-note { margin: 0; color: var(--muted); font-size: .95rem; }
.task { padding: 6px 0 8px 14px; border-left: 4px solid var(--teal); margin: 6px 0; }
.task.light { border-left-color: var(--light); }
.task .t { margin: 0; }
.task .t b { font-weight: 650; }
.task .how { margin: 2px 0 0; font-size: .97rem; }
.task .meta { margin: 3px 0 0; font-size: .88rem; color: var(--muted); }
.task .meta a { color: var(--muted); }
.task .note { margin: 4px 0 0; font-size: .92rem; color: var(--warn); }
.task .alt { margin: 4px 0 0; font-size: .92rem; color: var(--muted); }
.month .hold { margin: 6px 0 0; font-size: .93rem; color: var(--muted); }
.anytime { color: var(--muted); font-size: .95rem; }
.months.collapsed > .later { display: none; }
#more-months { margin: 4px 0 8px; }

/* reference sections */
.explain, .faq, .sources { max-width: 46rem; }
.explain p { margin: 0 0 .9rem; }
.table-wrap { overflow-x: auto; }
.oak-table { border-collapse: collapse; width: 100%; font-size: .95rem; margin: 6px 0 12px; }
.oak-table th, .oak-table td { text-align: left; padding: 7px 8px 7px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.oak-table th { font-weight: 650; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 12px 0; font-weight: 600; }
.faq details p { margin: 0 0 14px; }
.src-list { padding-left: 1.1rem; font-size: .93rem; }
.src-list li { margin: 4px 0; }
.src-all summary { cursor: pointer; color: var(--teal); font-weight: 600; padding: 8px 0; }
#sources-orgs { margin: 0 0 4px; }

footer { margin-top: 48px; padding: 24px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: .93rem; }
footer a { color: var(--muted); }
.toast { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: var(--r); max-width: calc(100% - 32px); z-index: 20; font-size: .95rem; }

@media (min-width: 720px) {
  .where { grid-template-columns: 1fr 1.3fr; align-items: start; }
  h1 { font-size: 2.4rem; }
}
@media (min-width: 1040px) {
  /* Two columns: settings and plant list on the left, the answer and the year on the right. */
  .layout { display: grid; grid-template-columns: 380px 1fr; column-gap: 36px; align-items: start; }
  .layout > .banner { grid-column: 1 / -1; }
  .where-box { grid-column: 1; grid-row: 2; }
  .now { grid-column: 2; grid-row: 2 / span 2; }
  .plants-box { grid-column: 1; grid-row: 3 / span 2; }
  .layout > .col { grid-column: 2; grid-row: 4; }
  .where { grid-template-columns: 1fr; }
  .plan { margin-top: 8px; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* the chart page */
.ref-table { width: 100%; }
.ref-note { color: var(--muted); font-size: .95rem; max-width: 46rem; }
.crumbs { font-size: .93rem; color: var(--muted); margin: 16px 0 0; }
.crumbs a { color: var(--muted); }
.cat-title { margin-top: 1.6rem; scroll-margin-top: 8px; }
.jump { font-size: .95rem; line-height: 2; margin: 0 0 10px; }
@media print { .jump { display: none; } }

@media print {
  @page { size: letter portrait; margin: 12mm; }
  :root { --bg: #fff; --panel: #fff; --ink: #111; --muted: #444; --line: #bbb; --teal: #0f6e78; --teal-soft: #d5ebeb; --light: #7fbfc2; --hold: #a39686; --hold-bg: #f1ece5; }
  body { background: #fff; color: #111; font-size: 10.5pt; }
  .bar, .skip, .intro, .setup, .banner, .actions, .explain, .faq, .sources, footer, .toast, .now, .bar-link, .months-title, #months { display: none !important; }
  .print-only { display: block !important; }
  table.print-only { display: table !important; }
  .screen-only { display: none !important; }
  .grid.blank td, .grid.blank th { height: 22pt; }
  .grid.blank tbody th { border-bottom: .5pt solid #999; }
  .wrap { max-width: none; padding: 0; }
  .layout { display: block; }
  #print-head .ph-title { font-family: var(--head); font-size: 18pt; margin: 0 0 2pt; color: #111; }
  #print-head p { margin: 0 0 6pt; font-size: 10pt; color: #333; }
  .plan { margin: 0; }
  .year-head h2 { font-size: 13pt; margin: 4pt 0; }
  .legend { color: #333; }
  .chart { container-type: normal; }
  .grid { border-spacing: 1.5pt; font-size: 9pt; }
  .grid th.pl { width: 42mm; }
  .grid tbody th { padding: 1pt 4pt 1pt 0; }
  .grid tr { break-inside: avoid; }
  .grid td { height: 13pt; border: .5pt solid #bbb; }
  .grid td.cur { box-shadow: none; }
  .grid .l { display: inline !important; }
  .grid .s { display: none !important; }
  .grid thead th { font-size: 8.5pt; color: #222; }
  .k, .c-P, .c-L, .c-A { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .chart { margin-bottom: 6pt; }
  #bloom-adjust { display: none !important; }
  .months { columns: 2; column-gap: 8mm; }
  .month { break-inside: avoid; border-top: 1.2pt solid #111; padding: 4pt 0 6pt; }
  .month h3 { break-after: avoid; }
  .month.quiet { display: none !important; }
  .months.collapsed > .later:not(.quiet) { display: block; }
  #more-months { display: none !important; }
  .month h3 { font-size: 11.5pt; margin: 0 0 2pt; }
  .task { padding: 2pt 0 3pt 6pt; border-left-width: 2.5pt; margin: 3pt 0; break-inside: avoid; }
  .task .how { font-size: 9pt; }
  .task .meta { font-size: 8pt; }
  .task .meta a { color: #444; text-decoration: none; }
  .task .note { font-size: 8.5pt; color: #6a3d00; }
  .task .alt { font-size: 8.5pt; color: #444; }
  .month .hold { font-size: 8.5pt; }
  .anytime { font-size: 9pt; }
  a { color: inherit; }
  .print-foot { display: block !important; font-size: 8.5pt; color: #444; margin-top: 8pt; }
}
.grid.ref th.pl { width: 16rem; }
.grid.ref tbody th small { display: block; font-size: .875rem; color: var(--muted); margin-top: 1px; }
@container (max-width: 560px) { .grid.ref th.pl { width: 8.5rem; } }
@media print {
  .ref-page .crumbs, .ref-page .ref-note a { color: #333; }
  .ref-page .chart { break-after: auto; }
  .ref-page .cat-title { break-after: avoid; font-size: 12pt; margin: 8pt 0 3pt; }
  .ref-page .grid.ref th.pl { width: 60mm; }
  .ref-page .intro { display: block !important; padding: 0; }
  .ref-page .intro h1 { font-size: 16pt; }
}
a.btn { display: inline-flex; align-items: center; text-decoration: none; }
.sb-footer p { margin: 0 0 8px; }
.month .still { margin: 6px 0 0; font-size: .95rem; padding-left: 14px; border-left: 4px solid var(--teal-soft); }
.helpers .helper > summary { padding: 8px 0; }
@media print { .month .still { font-size: 8.5pt; padding-left: 6pt; border-left-width: 2.5pt; } }
/* Paper: months January to December in one column, like a wall calendar. Two columns flowed badly across pages
   (whole half pages left empty beside months that could not break). */
@media print {
  #months-print { columns: auto; }
  #months-print .month { break-inside: auto; }
  #months-print .month h3 { break-after: avoid; }
  #months-print .task, #months-print .still, #months-print .hold { break-inside: avoid; }
  #months-print .task .how, #months-print .task .meta, #months-print .task .note, #months-print .task .alt { max-width: 150mm; }
}