:root {
  /* Samurai-sun flat palette: parchment, vermillion, burnt orange, ink */
  --ink: #0c0b0a;
  --muted: #6a5240;
  --paper: #f6e9b0;
  --card: #fff6c8;
  --line: #e2c86a;
  --accent: #e63e1f;
  --accent-mid: #f08a2a;
  --accent-dark: #c23216;
  --stage: #0c0b0a;
  --ok: #2f6b45;
  --shadow: none;
  --sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, Consolas, "Courier New", monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  padding-bottom: env(safe-area-inset-bottom);
}
img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button, a, summary { touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--accent);
  color: var(--paper);
  padding: 8px 12px;
  z-index: 5;
  border: 2px solid var(--ink);
}
.skip:focus { top: 8px; }

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.wrap-narrow { width: min(760px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 4;
  background: var(--ink);
  border-bottom: 3px solid var(--accent);
  padding-top: env(safe-area-inset-top);
}
.site-header__inner { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 8px; color: var(--paper); text-decoration: none; font-weight: 750; letter-spacing: -0.03em; font-size: 1.15rem; }
.logo span { color: var(--accent-mid); }
.logo__mark {
  width: 16px; height: 16px; display: inline-block;
  background:
    linear-gradient(var(--accent), var(--accent)) 0 0 / 7px 7px no-repeat,
    linear-gradient(var(--paper), var(--paper)) 9px 0 / 7px 7px no-repeat,
    linear-gradient(var(--accent-mid), var(--accent-mid)) 0 9px / 7px 7px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 9px 9px / 7px 7px no-repeat;
  box-shadow: inset 0 0 0 1px var(--paper);
}
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a, .nav summary {
  color: var(--paper);
  text-decoration: none;
  padding: 10px 10px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: 6px;
}
.nav a:hover { color: var(--accent-mid); }
.nav a[aria-current="page"] { background: var(--accent); color: var(--paper); font-weight: 700; }
.nav-desktop { display: none; gap: 2px; }
.nav-toggle { position: relative; }
.nav-toggle summary { list-style: none; cursor: pointer; font-weight: 650; color: var(--paper); }
.nav-toggle summary::-webkit-details-marker { display: none; }
.nav-toggle__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 8px;
  min-width: 220px;
  padding: 6px;
  display: grid;
}
.nav-toggle__panel a { border-radius: 6px; color: var(--ink); }
.nav-toggle__panel a[aria-current="page"] { background: var(--accent); color: var(--paper); }
@media (min-width: 920px) {
  .nav-desktop { display: flex; }
  .nav-toggle { display: none; }
}

.hero { padding: 28px 0 8px; }
.kicker { margin: 0 0 6px; color: var(--accent); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; letter-spacing: -0.03em; margin: 0 0 10px; }
.lead { font-size: 1.08rem; max-width: 68ch; margin: 0; }
.crumbs { color: var(--muted); font-size: 0.92rem; margin: 18px 0 0; }
.crumbs a { color: var(--muted); }

.work { display: grid; grid-template-columns: minmax(260px, 320px) minmax(0, 1fr); gap: 18px; align-items: start; margin: 18px 0 28px; }
.panel {
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 10px;
}
.controls { padding: 16px; display: grid; gap: 10px; }
.controls h2 {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 10px 0 2px;
  color: var(--muted);
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.controls h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.field { display: grid; gap: 6px; }
.field label, .check { font-size: 0.92rem; }
.field-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.value-pill {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 2px 8px;
  min-width: 2.2em;
  text-align: center;
}
input[type="range"] { width: 100%; height: 28px; accent-color: var(--accent); }
select, textarea, input[type="text"] {
  width: 100%;
  min-height: 42px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--paper);
  padding: 8px 10px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
select:hover, textarea:hover, input[type="text"]:hover { border-color: var(--accent-dark); }
select:focus, textarea:focus, input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}
textarea { min-height: 88px; font-family: var(--mono); font-size: 0.85rem; }
input[type="color"] {
  width: 100%;
  height: 42px;
  padding: 4px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--paper);
  cursor: pointer;
}
.check { display: flex; align-items: center; gap: 8px; min-height: 44px; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }

.toggle-list { display: grid; gap: 4px; }
.switch {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  cursor: pointer;
  font-size: 0.92rem;
  user-select: none;
}
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch__ui {
  width: 36px;
  height: 22px;
  border-radius: 999px;
  background: var(--line);
  border: 2px solid var(--ink);
  position: relative;
  flex: 0 0 auto;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.switch__ui::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  transition: transform 0.15s ease;
}
.switch input:checked + .switch__ui {
  background: var(--accent);
  border-color: var(--ink);
}
.switch input:checked + .switch__ui::after { transform: translateX(14px); background: var(--paper); }
.switch input:focus-visible + .switch__ui { outline: 2px solid var(--accent); outline-offset: 2px; }
.switch__label { color: var(--ink); }

.view { padding: 14px; display: grid; gap: 12px; }
.drop {
  border: 2px dashed var(--ink);
  border-radius: 10px;
  min-height: 92px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 12px;
  position: relative;
  background: var(--paper);
}
.drop.is-hot { border-color: var(--accent); border-style: solid; background: #ffe8a0; }
.drop strong { display: block; }
.drop p { margin: 4px 0; }
.fine { color: var(--muted); font-size: 0.85rem; margin: 0; }
.file-btn {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.row { display: flex; flex-wrap: wrap; gap: 8px; }
.btn-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.btn, button.btn {
  min-height: 40px;
  border-radius: 6px;
  border: 2px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  padding: 8px 12px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 650;
  font-size: 0.92rem;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.btn:hover { background: var(--paper); border-color: var(--accent-dark); }
.btn:active { transform: translateY(1px); }
.btn-block { width: 100%; }
.btn-soft {
  background: var(--paper);
  border-color: var(--ink);
}
.btn-soft:hover { background: var(--accent-mid); color: var(--ink); border-color: var(--ink); }
.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
  font-weight: 600;
}
.btn-ghost:hover { background: var(--paper); color: var(--ink); border-color: transparent; }
.btn-accent {
  background: var(--accent-mid);
  border-color: var(--ink);
  color: var(--ink);
}
.btn-accent:hover { background: var(--accent); color: var(--paper); }
.btn-primary {
  background-color: var(--accent);
  border-color: var(--ink);
  color: var(--paper);
  font-weight: 700;
}
.btn-primary:hover { background-color: var(--ink); border-color: var(--ink); color: var(--paper); }

.export-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 2.5px solid var(--ink);
  background: var(--card);
  border-radius: 0;
}
.export-panel__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.export-panel__title {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  font-weight: 800;
  color: var(--ink);
}
.export-panel__aside {
  display: flex;
  gap: 4px;
  align-items: center;
}
.export-field {
  display: grid;
  gap: 8px;
}
.export-field__label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.export-fmt .seg__btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.export-hint {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.45;
}
.export-go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 48px;
  font-size: 1rem;
  font-weight: 800;
}
.export-go:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.export-go__ico { display: block; flex: 0 0 auto; }
.btn.is-on { border-color: var(--ink); background: var(--accent-mid); color: var(--ink); }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  border: 2px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  font-weight: 650;
  font-size: 0.9rem;
  cursor: pointer;
  user-select: none;
  transition: background 0.12s ease, color 0.12s ease;
}
.chip:hover { background: var(--accent-mid); }
.chip.is-on {
  border-color: var(--ink);
  background: var(--accent);
  color: var(--paper);
}
.chip__swatch {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  border: 1.5px solid var(--ink);
  flex: 0 0 auto;
  image-rendering: pixelated;
}
.chip__swatch--sunrise {
  background: url("/samples/sunrise.jpg") center / cover no-repeat;
}
.chip__swatch--stones {
  background: url("/samples/stones.jpg") center / cover no-repeat;
}
.chip__swatch--ridge {
  background: url("/samples/ridge.jpg") center / cover no-repeat;
}
.chip--action {
  padding-left: 12px;
  background: var(--paper);
  border-style: dashed;
}
.chip--toggle { padding-left: 12px; gap: 0; }
.chip--toggle input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.chip--toggle span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.chip--toggle span::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 3px;
  border: 2px solid var(--ink);
  background: var(--paper);
  transition: background 0.12s ease;
}
.chip--toggle input:checked + span { color: var(--accent-dark); }
.chip--toggle input:checked + span::before { background: var(--accent); }
.chip--toggle input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.seg {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 3px;
  border-radius: 8px;
  background: var(--paper);
  border: 2px solid var(--ink);
  width: fit-content;
  max-width: 100%;
}
.seg.export-fmt {
  display: flex;
  width: 100%;
  box-sizing: border-box;
}
.seg.export-fmt .seg__btn {
  flex: 1 1 auto;
  min-width: max-content;
  white-space: nowrap;
  overflow: visible;
  text-align: center;
  padding: 8px 14px;
}
.seg__btn {
  min-height: 36px;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 6px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 650;
  font-size: 0.9rem;
  transition: background 0.12s ease, color 0.12s ease;
}
.seg__btn:hover { color: var(--ink); }
.seg__btn.is-on {
  background: var(--accent);
  color: var(--paper);
}
.season {
  display: grid;
  gap: 4px;
  margin: 0 0 20px;
  padding: 14px 16px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--accent-mid);
}
.season strong { font-size: 0.95rem; }
.season span { color: var(--ink); font-size: 0.92rem; }
.season a { color: var(--accent-dark); }
.stage {
  background: var(--stage);
  border-radius: 10px;
  border: 2px solid var(--ink);
  padding: 12px;
  overflow: hidden;
  min-height: 220px;
}
.canvas-wrap {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  background: repeating-conic-gradient(#1a1816 0% 25%, #0c0b0a 0% 50%) 50% / 16px 16px;
  line-height: 0;
  min-height: 180px;
  overflow: hidden;
}
.compare {
  position: relative;
  display: inline-block;
  max-width: 100%;
  line-height: 0;
  touch-action: none;
}
.compare > #preview {
  position: relative;
  z-index: 0;
}
.compare__source {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 50%;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}
.compare__source canvas {
  display: block;
  max-width: none;
  cursor: default;
}
.compare__rail {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 32px;
  margin-left: -16px;
  z-index: 2;
  cursor: ew-resize;
  touch-action: none;
  background: transparent;
  border: 0;
  padding: 0;
}
.compare__line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  margin-left: -1.5px;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--ink);
  pointer-events: none;
}
.compare__handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2.5px solid var(--ink);
  background: var(--accent);
  color: var(--paper);
  cursor: ew-resize;
  padding: 0;
  display: grid;
  place-items: center;
  box-shadow: 0 2px 0 var(--ink);
}
.compare__handle:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 2px;
}
.compare__arrows {
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.12em;
  line-height: 1;
  color: var(--paper);
  user-select: none;
}
.compare__rail.is-dragging .compare__handle {
  background: var(--ink);
}
.compare-tip {
  margin: 6px 0 0;
  text-align: center;
}
canvas { display: block; touch-action: none; cursor: crosshair; }
.meta { margin: 0; font-family: var(--mono); font-size: 0.82rem; color: var(--muted); }
.status { min-height: 1.2em; margin: 0; color: var(--ok); font-size: 0.92rem; }

.legend { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch {
  display: flex;
  gap: 8px;
  align-items: center;
  text-align: left;
  min-height: 44px;
  border-radius: 8px;
  border: 2px solid var(--ink);
  background: var(--card);
  padding: 4px 8px 4px 4px;
  cursor: pointer;
}
.swatch.is-on { background: var(--accent-mid); }
.swatch__chip { width: 28px; height: 28px; border-radius: 4px; border: 1.5px solid var(--ink); }
.tool[data-mode="palette"] .swatch__chip { width: 44px; height: 44px; }
.swatch small, .swatch b { display: block; }
.swatch b { font-size: 0.82rem; }
.swatch small { color: var(--muted); font-family: var(--mono); font-size: 0.75rem; }
.swatch__sym { font-family: var(--mono); font-weight: 700; width: 1.2em; }

.chart-scroll { overflow: auto; max-width: 100%; border: 2px solid var(--ink); border-radius: 8px; background: var(--card); }
table.chart { border-collapse: collapse; }
table.chart td {
  width: 22px; height: 22px;
  font-family: var(--mono);
  font-size: 11px;
  text-align: center;
  border: 1px solid rgba(0,0,0,0.08);
  padding: 0;
}
table.chart td.is-empty { background: repeating-conic-gradient(#eee 0% 25%, #fff 0% 50%) 50% / 8px 8px; }
.clues {
  margin: 0;
  padding: 12px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  border: 2px solid var(--ink);
  overflow: auto;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.45;
  max-height: 360px;
}
.note {
  background: var(--accent-mid);
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.92rem;
  color: var(--ink);
}

.prose-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 280px);
  gap: 28px 32px;
  align-items: stretch;
  padding-bottom: 40px;
}
.prose { padding-bottom: 0; min-width: 0; }
.prose h2 { margin-top: 1.6em; letter-spacing: -0.02em; font-size: 1.35rem; }
.prose h3 { margin-bottom: 0.3em; }
.prose p, .prose li { max-width: none; }
.prose a { color: var(--accent-dark); font-weight: 650; }

.rail {
  position: sticky;
  top: 72px;
  align-self: start;
  display: grid;
  gap: 0;
  width: 100%;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 14px 14px 12px;
}
.rail__block {
  padding: 12px 0;
  border-bottom: 2px solid var(--line);
}
.rail__block:first-child { padding-top: 0; }
.rail__block:last-of-type { border-bottom: 0; padding-bottom: 0; }
.rail__title {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
}
.rail__steps {
  margin: 0;
  padding: 0 0 0 1.15em;
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.35;
}
.rail__list,
.rail__jump {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.rail__list li {
  display: grid;
  gap: 2px;
  font-size: 0.9rem;
  line-height: 1.35;
}
.rail__list strong { font-weight: 700; }
.rail__list span { color: var(--muted); font-size: 0.84rem; }
.rail__jump a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.35;
  display: block;
  padding: 2px 0;
}
.rail__jump a:hover { color: var(--accent-dark); text-decoration: underline; }
.rail__note {
  margin: 12px 0 0;
  padding: 12px 0 0;
  border-top: 2px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.4;
}

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin: 16px 0; }
.card {
  display: block;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 14px;
  text-decoration: none;
  color: inherit;
  min-height: 44px;
}
.card strong { display: block; margin-bottom: 4px; }
.card span { color: var(--muted); font-size: 0.92rem; }
.faq { display: grid; gap: 8px; margin: 12px 0 20px; }
.faq details {
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 8px 12px;
}
.faq summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.related { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.related a { display: inline-flex; align-items: center; min-height: 44px; }

.site-footer { border-top: 3px solid var(--accent); padding: 28px 0 40px; color: var(--paper); font-size: 0.92rem; background: var(--ink); }
.site-footer a { color: var(--accent-mid); }
.site-footer strong { color: var(--paper); }
.site-footer p { color: #d8c9a0; }
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 8px 0 0; }
.site-footer li { margin: 6px 0; }

.only-craft, .only-nonogram, .only-palette, .only-stitch, .only-beads, .only-diamond { display: none; }
.tool[data-mode="stitch"] .only-craft,
.tool[data-mode="beads"] .only-craft,
.tool[data-mode="diamond"] .only-craft,
.tool[data-mode="nonogram"] .only-nonogram,
.tool[data-mode="palette"] .only-palette { display: block; }
.tool[data-mode="stitch"] .craft-plan.only-craft,
.tool[data-mode="beads"] .craft-plan.only-craft,
.tool[data-mode="diamond"] .craft-plan.only-craft { display: grid; }
.tool[data-mode="stitch"] .only-craft.row,
.tool[data-mode="beads"] .only-craft.row,
.tool[data-mode="diamond"] .only-craft.row { display: flex; }
.tool[data-mode="stitch"] .only-stitch,
.tool[data-mode="beads"] .only-beads,
.tool[data-mode="diamond"] .only-diamond { display: block; }
.tool[data-mode="stitch"] .only-stitch.field { display: grid; }
/* Nonogram tool: drop craft/pixel-only chrome */
.tool[data-mode="nonogram"] .craft-plan,
.tool[data-mode="nonogram"] #copy-css,
.tool[data-mode="nonogram"] #copy-legend,
.tool[data-mode="nonogram"] .hide-on-nonogram,
.tool[data-mode="nonogram"] .edit-modes,
.tool[data-mode="nonogram"] .edit-modes + .fine { display: none !important; }
button.btn.only-craft,
button.seg__btn.only-craft,
button.btn.only-nonogram { display: none; }
.tool[data-mode="stitch"] button.btn.only-craft,
.tool[data-mode="beads"] button.btn.only-craft,
.tool[data-mode="diamond"] button.btn.only-craft,
.tool[data-mode="stitch"] button.seg__btn.only-craft,
.tool[data-mode="beads"] button.seg__btn.only-craft,
.tool[data-mode="diamond"] button.seg__btn.only-craft,
.tool[data-mode="nonogram"] button.btn.only-nonogram { display: inline-flex; }

/* Nonogram print sheets (off-screen until print; never cover the live preview) */
.nono-print { display: none; }
.nono-print.is-measuring { display: block; }
.nono-sheet__title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: #111;
}
.nono-sheet__sub {
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  color: #555;
}
.nono-sheet__footer {
  text-align: center;
  font-size: 0.78rem;
  margin: 0.75rem 0 0;
  color: #555;
}
.nono-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin: 0 0 0.65rem;
  padding: 0.45rem 0.55rem;
  border: 1.5px solid #111;
  background: #fafafa;
  font-size: 0.82rem;
}
.nono-legend__label { font-weight: 800; margin-right: 0.15rem; }
.nono-legend__cap { font-size: 0.78rem; color: #333; }
.nono-swatch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.65rem;
  height: 1.65rem;
  padding: 0 5px;
  border: 1.5px solid #111;
  font: 800 0.78rem/1 system-ui, "Segoe UI", sans-serif;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}
.nono-swatch--empty {
  background: repeating-linear-gradient(-45deg, #fff, #fff 3px, #e5e7eb 3px, #e5e7eb 6px);
  color: #111;
}
.nono-grid {
  --cell: 14px;
  border-collapse: collapse;
  margin: 0 auto;
  width: max-content;
  border: 2px solid #000;
}
.nono-grid td {
  width: var(--cell);
  height: var(--cell);
  min-width: var(--cell);
  min-height: var(--cell);
  padding: 0;
  vertical-align: middle;
  text-align: center;
  font-size: calc(var(--cell) * 0.48);
  line-height: 1.05;
  box-sizing: border-box;
}
.nono-grid td.nono-corner { border: 0 !important; background: transparent; }
.nono-grid td.nono-clue--col,
.nono-grid td.nono-clue--row {
  border: 0 !important;
  font-weight: 800;
  color: #0f172a;
  background: transparent;
}
.nono-grid td.nono-clue--col { vertical-align: bottom; padding-bottom: 1px; }
.nono-grid td.nono-clue--row { text-align: right; padding-right: 3px; }
.nono-grid td.nono-cell {
  border: 0.6pt solid #111;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}
.nono-grid td.nono-cell--v5 { border-right: 1.6pt solid #000 !important; }
.nono-grid td.nono-cell--h5 { border-bottom: 1.6pt solid #000 !important; }
.nono-grid td.is-filled { background: #111 !important; }
.nono-grid td.nono-cell--color { border: 0.7pt solid #000 !important; }
.nono-chip {
  display: inline-block;
  min-width: 11px;
  padding: 1px 3px;
  margin: 1px 0;
  border: 0.6pt solid #111;
  font-size: calc(var(--cell) * 0.42);
  font-weight: 800;
  line-height: 1.15;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

.exits {
  display: block;
  width: 100%;
  margin: 4px 0 32px;
  padding-top: 4px;
}
.exits__title {
  display: block;
  width: 100%;
  font-size: 1.05rem;
  margin: 0 0 12px;
  font-weight: 650;
}
.exits__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}
.exit-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 12px 14px;
  text-decoration: none;
  color: inherit;
  min-height: 44px;
}
.exit-card strong { display: block; font-size: 0.98rem; }
.exit-card span { color: var(--muted); font-size: 0.88rem; line-height: 1.35; }
.exit-card:hover { border-color: var(--ink); background: var(--accent-mid); }

.craft-plan {
  margin-top: 8px;
  padding: 12px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--paper);
  gap: 8px;
}
/* display only when craft mode turns .only-craft back on — do not set display here or it overrides .only-craft { display:none } */
.craft-plan.only-craft { display: none; }
.tool[data-mode="stitch"] .craft-plan.only-craft,
.tool[data-mode="beads"] .craft-plan.only-craft,
.tool[data-mode="diamond"] .craft-plan.only-craft { display: grid; }
.craft-plan h2 { margin: 0; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.craft-plan__stats { margin: 0; font-weight: 650; font-size: 0.95rem; }
.craft-plan__list {
  margin: 0;
  padding: 10px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 8px;
  overflow: auto;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.45;
  max-height: 220px;
  white-space: pre-wrap;
}
table.chart td.chart-col-10 { border-right: 2px solid rgba(0,0,0,0.35); }
table.chart tr.chart-row-10 td { border-bottom: 2px solid rgba(0,0,0,0.35); }
.print-legend { display: none !important; }
.print-swatch { display: inline-block; width: 12px; height: 12px; border: 1px solid #333; vertical-align: middle; }

@media (max-width: 860px) {
  .work { grid-template-columns: 1fr; }
  .view { order: -1; }
  h1 { font-size: 1.7rem; }
  .exits__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .prose-layout { grid-template-columns: 1fr; gap: 20px; }
  .rail {
    position: static;
    order: -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
    box-shadow: none;
  }
  .rail__note { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .exits__grid { grid-template-columns: 1fr; }
  .rail { grid-template-columns: 1fr; }
}

@media print {
  @page { size: A4 portrait; margin: 8mm; }
  .site-header, .site-footer, .controls, .drop, .exports, .examples, .edit-modes, .toolbar, .seg, .no-print, .nav, .skip, .ad-slot, .season,
  .work > .panel.controls, .hero, .crumbs, .exits, .faq, .related, .prose-layout .prose { display: none !important; }
  html, body {
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .wrap { max-width: none !important; padding: 0 !important; margin: 0 !important; }
  .work { display: block; }
  .panel { box-shadow: none; border: 0; background: transparent; }
  .stage, .drop, .legend, .clues, .meta, .status, .fine, .note, .edit-modes { display: none !important; }
  table.chart td {
    width: 14px;
    height: 14px;
    font-size: 8px;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .print-swatch {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .print-legend { display: block !important; page-break-before: always; }
  .print-legend ul { list-style: none; padding: 0; columns: 2; gap: 12px; }
  .print-legend li { margin: 4px 0; break-inside: avoid; }
  .craft-plan__list {
    max-height: none;
    background: #fff;
    color: #000;
    border: 1px solid #ccc;
    font-family: ui-monospace, Consolas, "Cascadia Mono", "Courier New", monospace;
    white-space: pre-wrap;
    tab-size: 4;
  }
  .prose, .faq, .note, .rail { display: none !important; }

  .tool[data-mode="nonogram"] .view > *:not(.nono-print) { display: none !important; }
  .nono-print,
  .nono-print[hidden],
  .nono-print.is-measuring {
    display: block !important;
    position: static !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    visibility: visible !important;
    pointer-events: auto !important;
    z-index: auto !important;
  }
  .nono-sheet {
    display: block !important;
    border: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
    width: 100% !important;
    max-width: 100% !important;
    background: #fff !important;
  }
  .nono-sheet[hidden] { display: block !important; }
  .nono-sheet--answer {
    page-break-before: always !important;
    break-before: page !important;
  }
  .nono-fit {
    display: block;
    transform-origin: top left;
    max-width: 100%;
    overflow: hidden;
  }
  .nono-legend {
    background: #fff !important;
    border-color: #000 !important;
    max-width: 100%;
    box-sizing: border-box;
  }
  .nono-grid {
    max-width: none;
  }
}