:root {
  --bg: #f4f2ee;
  --panel: #fff;
  --text: #222;
  --muted: #6b6b6b;
  --border: #ddd8cf;
  --field-border: #d3cfc6;
  --accent: #1f3a68;
  --band: #f0f3f8;
  --bad: #c0392b;
  --font: "Segoe UI", Calibri, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.4;
}
body.no-scroll { overflow: hidden; }

button, input, select { font: inherit; }

input[type=text], select {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}

button {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.link { border: none; background: none; color: var(--accent); padding: 8px 0 0; }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

.site-header { padding: 20px 24px 8px; }
.site-header h1 { margin: 0 0 4px; font-size: 1.6rem; }
.site-header p { margin: 0; color: var(--muted); }
.site-footer { padding: 16px 24px 32px; font-size: 0.85rem; color: var(--muted); }
.site-footer a { color: inherit; }

.layout {
  display: grid;
  grid-template-columns: clamp(340px, 40vw, 640px) minmax(0, 1fr);
  gap: 24px;
  padding: 16px 24px;
  align-items: start;
}

.controls { display: flex; flex-direction: column; gap: 16px; }

.step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.step h2 { margin: 0 0 10px; font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.step p { margin: 8px 0 0; }
.num {
  display: inline-grid; place-items: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent); color: #fff; font-size: 0.85rem;
}

.field { display: block; margin-bottom: 10px; font-size: 0.9rem; color: var(--muted); }
.field input, .field select { margin-top: 3px; color: var(--text); }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
.row .field { flex: 1; min-width: 120px; }

.stages { margin: 0; padding: 0; border: none; }
.stages legend { margin-bottom: 6px; padding: 0; }
.stage-list { display: flex; flex-wrap: wrap; gap: 8px; }
.stage-list label {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border); border-radius: 999px;
  color: var(--text); cursor: pointer; white-space: nowrap;
}
.stage-list label:has(input:checked) { border-color: var(--accent); background: var(--band); }
.stage-list input { margin: 0; accent-color: var(--accent); }

.rows { container-type: inline-size; }
.row-list { display: flex; flex-direction: column; }

.row-item {
  --stage-cols: 1fr;
  display: grid;
  grid-template-columns: 20px minmax(110px, 1.3fr) var(--stage-cols) auto;
  gap: 6px;
  align-items: center;
  min-height: 42px;
  padding: 3px 4px 3px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.row-item:nth-child(even) { background: var(--band); }
.row-item.off > :not(.inc):not(.row-end) { opacity: 0.45; }
.row-item.none .values { opacity: 0.45; }

.row-item .inc { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.row-item .name { font-weight: 600; }
.row-item .value { display: block; }
.row-item .row-end { display: flex; align-items: center; justify-content: flex-end; width: 34px; }
.row-item .mini { display: none; }

.row-item input[type=text] {
  min-height: 32px;
  padding-block: 5px;
  background: #fff;
  border: 1px solid var(--field-border);
  border-radius: 5px;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.04);
}
.row-item input[type=text]:hover { border-color: #a9a498; }
.row-item input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(31, 58, 104, 0.18);
}
.row-item input::placeholder { color: #b3ada2; }
.row-item .value input {
  padding-inline: 6px;
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.row-item .value input.bad { border-color: var(--bad); background: #fbe3e0; }

.row-item .remove {
  width: 16px; height: 24px; padding: 0;
  border: none; background: none;
  color: var(--muted); font-size: 0.95rem;
}
.row-item .remove:hover { color: var(--bad); }
.row-item .drag {
  width: 18px; height: 36px; padding: 0;
  border: none; background: none;
  color: var(--muted); font-size: 1.1rem; line-height: 1;
  opacity: 0.55;
  cursor: grab; touch-action: none;
}
.row-item:hover .drag { opacity: 1; }
.row-item .drag:focus-visible { outline: 2px solid var(--accent); border-radius: 4px; }

.row-list.is-dragging .row-item:not(.dragging) { opacity: 0.6; }
.row-list .row-item.dragging {
  position: relative; z-index: 5;
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22), 0 0 0 4px rgba(31, 58, 104, 0.18);
  transform: scale(1.02);
  opacity: 1;
  cursor: grabbing;
}

.row-item.row-head {
  min-height: 0;
  padding-top: 0; padding-bottom: 6px;
  border-bottom: 2px solid var(--text);
  background: none;
  color: var(--muted);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  white-space: nowrap;
}
.row-head span:nth-child(2) { padding-left: 7px; }
.row-head span.h-stage { padding-left: 7px; }
.row-head::after { content: ""; width: 34px; }

.list-actions { display: flex; flex-wrap: wrap; gap: 4px 20px; }

@container (max-width: 469px) {
  .row-head { display: none !important; }
  .row-list { gap: 8px; }
  .row-item {
    grid-template-columns: 22px minmax(0, 1fr) auto;
    gap: 6px 8px;
    padding: 10px 8px;
    border: 1px solid var(--border);
    border-radius: 10px;
  }
  .row-item:nth-child(even) { background: var(--panel); }
  .row-item .values { grid-column: 2 / 3; display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 6px 8px; }
  .row-item .mini {
    display: block; margin-bottom: 2px;
    color: var(--muted); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  }
  .row-item .name { font-size: 1.05rem; }
  .row-item .row-end { grid-column: 3; grid-row: 1; width: auto; gap: 6px; }
  .row-item .drag { opacity: 0.8; }
}
.row-item .values { display: contents; }
@container (max-width: 469px) {
  .row-item .values { display: grid; }
}

.row.titles { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; }
.step .row .field { min-width: 0; }

.checks { display: flex; flex-direction: column; gap: 4px; margin: -2px 0 10px; font-size: 0.9rem; }
.checks input { margin-right: 4px; accent-color: var(--accent); }

.swatches { display: flex; gap: 8px; margin-top: 4px; }
.swatch { width: 30px; height: 30px; padding: 0; border: 3px solid #fff; border-radius: 50%; box-shadow: 0 0 0 1px var(--border); }
.swatch.on { box-shadow: 0 0 0 2px var(--text); }

#share-box { margin-top: 10px; }
#share-box input { font-size: 0.8rem; }

.picker-head { display: flex; justify-content: space-between; align-items: center; }
.picker-head h2 { margin: 0; font-size: 1.1rem; }
.close { border: none; font-size: 1.1rem; }

.preview { position: sticky; top: 16px; }
.preview-head { display: none; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.preview-head h2 { margin: 0; font-size: 1.05rem; }
.preview-close { display: none; padding: 4px 8px; border: none; background: none; font-size: 1.2rem; }
.preview-full {
  position: absolute; right: 8px; bottom: 8px; z-index: 2;
  display: none; place-items: center;
  width: 36px; height: 36px; padding: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}
.preview.full {
  position: fixed; inset: 0; z-index: 50;
  margin: 0; padding: 12px 16px 24px;
  background: var(--bg);
  overflow: auto;
}
.preview.full .preview-head { display: flex; }
.preview.full .preview-close { display: block; }
.preview.full .preview-full { display: none; }

.poster-frame { width: 100%; margin: 0 auto; }
.posters { display: flex; flex-direction: column; gap: 32px; width: max-content; transform-origin: top left; }

.poster {
  --main: #1f3a68;
  --light: #dfe7f3;
  display: flex; flex-direction: column;
  width: 794px; height: 1123px;
  padding: 48px 56px 28px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
  color: #222;
  font-family: Calibri, Carlito, "Segoe UI", Arial, sans-serif;
}
.poster.landscape { width: 1123px; height: 794px; padding: 32px 56px 20px; }
.poster-empty { margin: auto; color: var(--muted); font-size: 1.3rem; text-align: center; }

.p-title { margin: 0; text-align: center; color: var(--main); font-size: 44px; line-height: 1.15; }
.poster.landscape .p-title { font-size: 38px; }
.p-subtitle { margin: 6px 0 0; text-align: center; color: #555; font-size: 20px; }

.p-table {
  flex: 1; min-height: 0;
  display: grid;
  grid-template-rows: 56px repeat(var(--rows), minmax(0, 1fr));
  margin-top: 28px;
  border: 1px solid var(--main);
}
.poster.landscape .p-table { margin-top: 20px; grid-template-rows: 50px repeat(var(--rows), minmax(0, 1fr)); }
.poster.no-head .p-table { grid-template-rows: repeat(var(--rows), minmax(0, 1fr)); }
.poster.no-title .p-table { margin-top: 0; }

.p-row {
  display: grid;
  grid-template-columns: var(--cols);
  align-items: center;
  min-height: 0;
  text-align: center;
  font-size: clamp(16px, calc(300px / var(--rows)), 30px);
}
.p-row + .p-row:not(:nth-child(2)) { border-top: 1px solid var(--main); }
.p-row.band { background: var(--light); }
.p-row > div { padding: 0 10px; overflow: hidden; }
.p-head > div { white-space: nowrap; }
.p-head { background: var(--main); color: #fff; font-weight: 700; font-size: 22px; }
.p-name { font-weight: 700; text-align: left; padding-left: 22px !important; }
.p-head .p-name { font-weight: 700; }
.p-value { font-family: var(--mono); font-weight: 700; letter-spacing: 0.14em; color: var(--main); white-space: nowrap; }
.p-value.none { color: #bbb; font-weight: 400; }
.p-credit { margin: 10px 0 0; text-align: right; color: #999; font-size: 11px; }

@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); padding: 12px 16px; }
  .controls, .preview { min-width: 0; }
  .site-header { padding: 16px 16px 4px; }
  .site-footer { padding: 16px 16px 24px; }
  .preview { position: relative; top: auto; }
  .preview-head { display: flex; }
  .preview-full { display: grid; }
}

@media (max-width: 520px) {
  .site-header h1 { font-size: 1.35rem; }
  .step { padding: 12px; }
  .row > button { flex: 1 1 100%; }
}

@media (max-width: 860px), (pointer: coarse) {
  input:not([type=checkbox]), select { font-size: 16px !important; }
}
@media (pointer: coarse) {
  input, select, button, label { touch-action: manipulation; }
}

@media print {
  :root, html, body { margin: 0; padding: 0; height: auto; background: #fff; }
  .site-header, .controls, .site-footer, dialog, .preview-head, .preview-full { display: none !important; }
  .layout { display: block; padding: 0; }
  .preview, .poster-frame, .posters { position: static; margin: 0; padding: 0; min-height: 0; }
  .poster-frame { height: auto !important; max-width: none !important; }
  .posters { transform: none !important; width: auto; gap: 0; }

  .poster {
    width: 210mm; height: 296mm;
    box-shadow: none;
    break-inside: avoid; page-break-inside: avoid;
    break-after: page; page-break-after: always;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .poster.landscape { width: 297mm; height: 209mm; }
  .poster:last-child { break-after: auto; page-break-after: auto; }

  html.safari-print .poster { width: 100%; height: 243mm; }
  html.safari-print .poster.landscape { height: 154mm; }
}

.version { margin-left: 8px; opacity: 0.7; white-space: nowrap; color: inherit; font-size: inherit; }

.changelog {
  width: min(480px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 16px;
  border: none; border-radius: 12px;
}
.changelog::backdrop { background: rgba(0, 0, 0, 0.4); }
.changelog-list section { margin-top: 14px; }
.changelog-list h3 { margin: 0; font-size: 0.95rem; }
.changelog-list h3 time { margin-left: 6px; font-weight: normal; color: var(--muted); }
.changelog-list ul { margin: 4px 0 0; padding-left: 20px; font-size: 0.9rem; }