.crossword-app {
  --cw-bg: #f7f4ee;
  --cw-panel: #fffdf8;
  --cw-text: #1d1c1a;
  --cw-muted: #706b63;
  --cw-line: #d8d0c5;
  --cw-ink: #263d34;
  --cw-ink-soft: #e3eee8;
  --cw-error: #c82121;
  --cw-error-bg: #ffe1df;
  --cw-error-border: #e0443e;
  --cw-cell: clamp(1.75rem, 4vw, 2.45rem);
  background: var(--cw-bg);
  color: var(--cw-text);
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  min-height: calc(100vh - 8rem);
  padding: 0 1.25rem 2rem;
}

.crossword-app * { box-sizing: border-box; }
.crossword-app button,
.crossword-app input,
.crossword-app textarea { font: inherit; }

.crossword-shell {
  max-width: 1320px;
  margin: 0 auto;
}

.crossword-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--cw-line);
}

.crossword-header h1 {
  font-family: "Spectral", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  letter-spacing: 0;
  margin: 0;
}

.crossword-kicker {
  color: var(--cw-muted);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  margin: 0 0 0.3rem;
  text-transform: uppercase;
}

.crossword-actions,
.editor-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cw-button,
.cw-icon-button {
  appearance: none;
  background: var(--cw-panel);
  border: 1px solid var(--cw-line);
  border-radius: 6px;
  color: var(--cw-text);
  cursor: pointer;
  min-height: 2.25rem;
}

.cw-button {
  padding: 0.45rem 0.72rem;
}

.cw-button--primary {
  background: var(--cw-ink);
  border-color: var(--cw-ink);
  color: #fff;
}

.cw-icon-button {
  display: grid;
  font-size: 1.25rem;
  line-height: 1;
  place-items: center;
  width: 2.25rem;
}

.cw-button:hover,
.cw-icon-button:hover,
.cw-button:focus-visible,
.cw-icon-button:focus-visible {
  border-color: var(--cw-ink);
  outline: none;
}

.crossword-workspace {
  display: grid;
  grid-template-columns: minmax(250px, 320px) minmax(360px, 1fr) minmax(240px, 320px);
  gap: 1rem;
  padding-top: 1rem;
}

.crossword-editor,
.crossword-clues,
.crossword-board-panel {
  background: var(--cw-panel);
  border: 1px solid var(--cw-line);
  border-radius: 8px;
}

.crossword-editor,
.crossword-clues {
  max-height: calc(100vh - 11rem);
  overflow: auto;
  padding: 1rem;
}

.editor-head {
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.editor-head h2,
.clue-group h2 {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  margin: 0;
  text-transform: uppercase;
}

.entry-list {
  display: grid;
  gap: 0.7rem;
}

.entry-row {
  display: grid;
  gap: 0.35rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--cw-line);
}

.entry-row:last-child { border-bottom: 0; }

.entry-fields {
  display: grid;
  gap: 0.4rem;
  grid-template-columns: 1fr auto;
}

.entry-row input,
.entry-row textarea {
  background: #fff;
  border: 1px solid var(--cw-line);
  border-radius: 5px;
  color: var(--cw-text);
  min-width: 0;
  padding: 0.48rem 0.55rem;
  width: 100%;
}

.entry-row textarea {
  grid-column: 1 / -1;
  min-height: 4.1rem;
  resize: vertical;
}

.entry-remove {
  background: transparent;
  border: 0;
  color: var(--cw-muted);
  cursor: pointer;
  padding: 0 0.3rem;
}

.entry-remove:hover { color: var(--cw-error); }

.crossword-status {
  color: var(--cw-muted);
  font-size: 0.84rem;
  line-height: 1.45;
  margin: 1rem 0 0;
}

.crossword-board-panel {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: 520px;
  overflow: auto;
  padding: 1rem;
}

.crossword-board-wrap {
  max-width: 100%;
}

.crossword-board {
  display: grid;
  gap: 1px;
  margin: 0 auto;
  user-select: none;
}

.cw-cell {
  aspect-ratio: 1;
  background: #fff;
  border: 1px solid #222;
  display: grid;
  min-width: var(--cw-cell);
  position: relative;
}

.cw-cell.is-block {
  background: #1c1b19;
  border-color: #1c1b19;
}

.cw-cell.is-active { background: #d7eadf; }
.cw-cell.is-selected { background: #f3d882; }
.cw-cell.is-wrong {
  background: var(--cw-error-bg);
  border-color: var(--cw-error-border);
}

.cw-cell.is-wrong input { color: var(--cw-error); }

.cw-number {
  font-size: 0.56rem;
  left: 0.16rem;
  line-height: 1;
  position: absolute;
  top: 0.13rem;
  z-index: 1;
}

.cw-cell input {
  background: transparent;
  border: 0;
  color: var(--cw-text);
  font-size: calc(var(--cw-cell) * 0.48);
  font-weight: 700;
  height: 100%;
  line-height: 1;
  padding: 0.45rem 0.1rem 0.1rem;
  text-align: center;
  text-transform: uppercase;
  width: 100%;
}

.cw-cell input:focus { outline: 2px solid var(--cw-ink); outline-offset: -2px; }

.crossword-clues {
  display: grid;
  align-content: start;
  gap: 1.25rem;
}

.clue-group ol {
  display: grid;
  gap: 0.45rem;
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
}

.clue-item {
  border-radius: 5px;
  cursor: pointer;
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.35rem;
  line-height: 1.35;
  padding: 0.35rem;
}

.clue-item:hover,
.clue-item.is-active {
  background: var(--cw-ink-soft);
}

.clue-number {
  color: var(--cw-muted);
  font-weight: 700;
}

.crossword-app.is-exported .crossword-editor,
.crossword-app.is-exported [data-action="generate"],
.crossword-app.is-exported [data-action="export"] {
  display: none;
}

.crossword-app.is-exported .crossword-workspace {
  grid-template-columns: minmax(360px, 1fr) minmax(240px, 340px);
}

@media (max-width: 980px) {
  .crossword-workspace {
    grid-template-columns: 1fr;
  }

  .crossword-editor,
  .crossword-clues {
    max-height: none;
  }

  .crossword-board-panel {
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .crossword-app {
    --cw-cell: clamp(1.42rem, 8vw, 2rem);
    padding-inline: 0.75rem;
  }

  .crossword-header,
  .crossword-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .crossword-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}