/* Bedrow: a garden notebook page. Warm paper, graph-paper grid, beet-red ink.
   System fonts only. No external resources. Mobile first (375px), wide at 1280px. */
:root {
  --paper: #f6f0e1;
  --paper-2: #fbf8ef;
  --ink: #2a261d;
  --ink-soft: #5a5445;
  --line: #d9cfb6;
  --grid: #e6dcc3;
  --beet: #8c2f4a;
  --beet-dark: #6d2038;
  --soil: #5b4636;
  --focus: #1b4fd1;
  --serif: ui-serif, Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  /* plant families: tint + dark letter, both >= 4.5:1 */
  --f-night-bg: #f3c6bd; --f-night-fg: #6b1f12;
  --f-legume-bg: #cfe3b5; --f-legume-fg: #2c4a12;
  --f-root-bg: #f5d3a0; --f-root-fg: #5a3305;
  --f-leafy-bg: #bfe3d0; --f-leafy-fg: #0f4a33;
  --f-brass-bg: #c9d6ef; --f-brass-fg: #1f3566;
  --f-allium-bg: #dccbea; --f-allium-fg: #46245f;
  --f-cucur-bg: #f1e3a0; --f-cucur-fg: #5a4a05;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--ink); font: 17px/1.5 var(--sans);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px;
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
a { color: var(--beet-dark); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 12px 16px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }
[hidden] { display: none !important; }

/* bar */
.bar { background: var(--ink); color: #f6f0e1; }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 52px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #f6f0e1; text-decoration: none; font: 700 20px/1 var(--serif); letter-spacing: .01em; min-height: 44px; }
.brand-mark { width: 26px; height: 26px; }
.bar-by { font-size: 14px; color: #e4dcc6; }

/* hero */
.hero { padding: 20px 0 8px; }
.hero .wrap { display: grid; gap: 18px; }
.headline { font: 700 29px/1.12 var(--serif); margin: 0 0 10px; letter-spacing: -.005em; }
.subhead { margin: 0 0 14px; font-size: 18px; line-height: 1.4; color: var(--ink); }
.subhead strong { background: #f3d9de; padding: 0 4px; border-radius: 3px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 22px; border-radius: 10px; border: 2px solid transparent;
  font: 700 18px/1 var(--sans); text-decoration: none; cursor: pointer;
}
.btn-primary { background: var(--beet); color: #fff; border-color: var(--beet-dark); box-shadow: 0 3px 0 var(--beet-dark); }
.btn-primary:hover { background: var(--beet-dark); }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--beet-dark); }
.btn-quiet { background: var(--paper-2); color: var(--ink); border-color: var(--soil); }
.btn-quiet:hover { background: #efe6cf; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn-note { font-size: 15px; color: var(--ink-soft); }
.terms { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 14px 0 0; padding: 0; font-size: 15px; }
.terms div { display: flex; gap: 6px; }
.terms dt { font-weight: 700; }
.terms dd { margin: 0; color: var(--ink-soft); }
.terms dt::after { content: ":"; }
.contrast-line { margin: 10px 0 0; font-size: 15px; color: var(--ink-soft); }

/* the sample bed (hero) and the tool bed share one look */
.frame { margin: 0; background: var(--paper-2); border: 2px solid var(--soil); border-radius: 12px; padding: 12px; position: relative; box-shadow: 4px 4px 0 var(--line); }
.frame-tag { position: absolute; top: -12px; left: 12px; background: var(--ink); color: #fff; font: 700 13px/1 var(--sans); padding: 6px 10px; border-radius: 6px; letter-spacing: .03em; text-transform: uppercase; }
.frame-stage { display: flex; gap: 14px; align-items: flex-start; }
.frame-caption { font-size: 14px; color: var(--ink-soft); margin-top: 10px; }
.bedtitle { font: 700 16px/1.2 var(--serif); margin: 4px 0 8px; }
.bed { display: grid; gap: 2px; background: var(--soil); padding: 2px; border-radius: 6px; width: max-content; }
.cell {
  width: 36px; height: 36px; display: grid; place-items: center;
  background: #e9dfc6; color: var(--ink); font: 700 14px/1 var(--sans); border: 0; padding: 0; position: relative;
}
.cell small { position: absolute; right: 2px; bottom: 1px; font: 600 9px/1 var(--sans); opacity: .85; }
.f-night { background: var(--f-night-bg); color: var(--f-night-fg); }
.f-legume { background: var(--f-legume-bg); color: var(--f-legume-fg); }
.f-root { background: var(--f-root-bg); color: var(--f-root-fg); }
.f-leafy { background: var(--f-leafy-bg); color: var(--f-leafy-fg); }
.f-brass { background: var(--f-brass-bg); color: var(--f-brass-fg); }
.f-allium { background: var(--f-allium-bg); color: var(--f-allium-fg); }
.f-cucur { background: var(--f-cucur-bg); color: var(--f-cucur-fg); }
.hints { list-style: none; margin: 0; padding: 0; font-size: 14px; line-height: 1.35; display: grid; gap: 8px; }
.hints li { padding-left: 24px; position: relative; }
.hints li::before { content: ""; position: absolute; left: 0; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--f-legume-bg); border: 2px solid #4a7a22; }
.hints li.warn::before { background: var(--f-cucur-bg); border-color: #8a6d00; border-radius: 3px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; font-size: 12px; }
.legend li { padding: 3px 8px; border-radius: 99px; font-weight: 600; }
/* on the phone's first screen only the bed and two hints show */
.hide-small { display: none; }

/* sections */
.section { padding: 28px 0; }
.section-title { font: 700 24px/1.15 var(--serif); margin: 0 0 6px; }
.section-lede { margin: 0 0 16px; color: var(--ink-soft); }
.tool { background: rgba(251, 248, 239, .88); border-top: 2px solid var(--soil); border-bottom: 2px solid var(--soil); }
.tool-grid { display: grid; gap: 20px; }
.step { margin: 0 0 18px; padding: 0; border: 0; }
.step legend, .step-h { font: 700 17px/1.2 var(--sans); padding: 0; margin-bottom: 8px; display: flex; gap: 10px; align-items: center; }
.step-n { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 15px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field { display: grid; gap: 4px; }
.field.full { grid-column: 1 / -1; }
label { font-weight: 600; font-size: 15px; }
input[type=text], input[type=number], select, textarea {
  min-height: 48px; width: 100%; font: 17px/1.2 var(--sans); color: var(--ink); background: #fff;
  border: 2px solid var(--soil); border-radius: 8px; padding: 0 12px;
}
textarea { padding: 10px 12px; min-height: 76px; font-size: 15px; }
.help { font-size: 14px; color: var(--ink-soft); margin: 2px 0 0; }
.palette { display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 10px; scroll-snap-type: x proximity; }
.chip {
  flex: 0 0 auto; min-height: 48px; min-width: 88px; padding: 0 12px; border-radius: 10px; border: 2px solid var(--soil);
  display: inline-flex; align-items: center; gap: 8px; font: 700 15px/1 var(--sans); cursor: pointer; scroll-snap-align: start;
}
.chip b { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 6px; background: rgba(255,255,255,.65); }
.chip[aria-pressed="true"] { outline: 4px solid var(--focus); outline-offset: 1px; }
.chip.erase { background: #fff; color: var(--ink); }
.bed-tool { overflow-x: auto; padding-bottom: 4px; }
.bed-tool .cell { width: 44px; height: 44px; font-size: 16px; cursor: pointer; }
.bed-tool .cell:focus-visible { outline-offset: -3px; }
.bed-side { font-size: 13px; color: var(--ink-soft); margin: 4px 0; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.form-note { font-size: 14px; color: var(--ink-soft); margin: 10px 0 0; }
.msg-error { margin: 10px 0 0; padding: 10px 12px; border-left: 5px solid var(--beet); background: #f9e3e7; font-weight: 600; }

/* output sheet */
.out { background: #fff; border: 2px solid var(--soil); border-radius: 12px; padding: 14px; }
.out-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.out h3 { font: 700 18px/1.2 var(--serif); margin: 0; }
.out-state { font-size: 13px; color: var(--ink-soft); }
.tally { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 15px; }
.tally th, .tally td { text-align: left; padding: 7px 6px; border-bottom: 1px solid var(--line); }
.tally td.num, .tally th.num { text-align: right; font-variant-numeric: tabular-nums; }
.dim { opacity: .62; }

/* compare */
.compare-wrap { overflow-x: auto; }
.compare { border-collapse: collapse; width: 100%; min-width: 560px; background: var(--paper-2); font-size: 15px; }
.compare caption { text-align: left; font-size: 14px; color: var(--ink-soft); padding-bottom: 8px; }
.compare th, .compare td { border: 1px solid var(--line); padding: 10px; text-align: left; vertical-align: top; }
.compare thead th { background: var(--ink); color: #fff; border-color: var(--ink); }
.compare .ours { background: #f7e6ea; }
.compare thead th.ours { background: var(--beet); }
.compare-notes { font-size: 14px; color: var(--ink-soft); }
.compare-notes p { margin: 8px 0; }

/* facts */
.facts { display: grid; gap: 12px; margin: 0; }
.facts div { background: var(--paper-2); border: 1px solid var(--line); border-left: 6px solid var(--soil); padding: 12px 14px; border-radius: 6px; }
.facts dt { font-weight: 700; }
.facts dd { margin: 2px 0 0; color: var(--ink-soft); }

/* done */
.done-wrap { padding-top: 6px; padding-bottom: 28px; }
.done { background: #fff; border: 3px solid var(--beet); border-radius: 12px; padding: 18px; }
.done:focus { outline: 3px solid var(--focus); }
.done-head { display: flex; align-items: center; gap: 10px; }
.done-head h2 { font: 700 24px/1.15 var(--serif); margin: 0; }
.done-icon { width: 32px; height: 32px; color: var(--beet); flex: 0 0 auto; }
.done .ask { font-weight: 600; }
.done-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.linkbox { font: 14px/1.3 ui-monospace, Menlo, Consolas, monospace; background: var(--paper); border: 1px dashed var(--soil); padding: 10px; word-break: break-all; border-radius: 6px; }

/* footer */
.foot { background: var(--ink); color: #e9e1cc; padding: 22px 0 30px; font-size: 15px; }
.foot a { color: #fff; }
.foot p { margin: 6px 0; }
.foot-privacy { color: #cfc6ae; font-size: 14px; }

/* wide */
@media (min-width: 760px) {
  body { font-size: 18px; }
  .wrap { padding: 0 28px; }
  .hero { padding: 40px 0 28px; }
  .hero .wrap { grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
  .headline { font-size: 44px; }
  .subhead { font-size: 21px; }
  .hide-small { display: block; }
  .show-small-only { display: none; }
  ul.hints:has(> .show-small-only) { display: none; }
  .cell { width: 52px; height: 52px; font-size: 17px; }
  .cell small { font-size: 10px; }
  .hints { font-size: 15px; }
  .frame { padding: 18px; }
  .tool-grid { grid-template-columns: minmax(300px, 400px) 1fr; gap: 32px; align-items: start; }
  .section-title { font-size: 30px; }
  .facts { grid-template-columns: 1fr 1fr; }
  .done-wrap { max-width: 760px; }
}

/* print: the plan sheet only (title, bed grid, tally, hints) */
@media print {
  body { background: #fff; color: #000; font-size: 12pt; }
  .bar, .hero, .tool .section-head, .tool form, #why, .trust, .foot, .done-wrap, .skip, .no-print, .out-head, #out-state { display: none !important; }
  .tool, .tool-grid, .wrap { display: block; border: 0; background: none; padding: 0; max-width: none; }
  .out { border: 0; padding: 0; }
  .print-only { display: block !important; }
  .print-bed-wrap { margin: 8pt 0 12pt; }
  .print-bed-wrap .bed { display: grid !important; }
  .dim { opacity: 1; }
  .bed { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .cell { border: 1px solid #000; width: 40pt; height: 40pt; font-size: 12pt; }
  .f-night, .f-legume, .f-root, .f-leafy, .f-brass, .f-allium, .f-cucur { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
.print-only { display: none; }