*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --stone-50: oklch(98.5% 0.001 106.423);
  --stone-100: oklch(97% 0.001 106.424);
  --stone-200: oklch(92.3% 0.003 48.717);
  --stone-500: oklch(55.3% 0.013 58.071);
  --stone-700: oklch(37.4% 0.01 67.558);
  --stone-800: oklch(26.8% 0.007 34.298);
}

body, h1, h2, p, ul {
  margin: 0;
  padding: 0;
}

ul {
  list-style-type: none;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--stone-800);
  background-color: var(--stone-100);
  min-height: 100vh;
}

.page {
  position: relative;
  display: grid;
  grid-template-areas:
    "title title title"
    "board . words"
    "status status status";
  grid-template-columns: auto 2.5rem auto;
  justify-content: center;
  margin-inline: auto;
  width: min(62rem, calc(100% - 2rem));
}

.page__header {
  margin-block: 2rem;
  grid-area: title;
  text-align: center;
}

.page__board {
  grid-area: board;
  display: flex;
  justify-content: center;
}

.page__words {
  grid-area: words;
}

.page__footer {
  margin-block: 2rem;
  grid-area: status;
  text-align: center;
}

.page__title {
  font-weight: 700;
  font-size: clamp(1.25rem, 4vw, 2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--stone-800);
}

.page__status {
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--stone-500);
}

.word-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.word-list__item {
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  color: var(--stone-800);
  transition: opacity 0.2s, color 0.2s;
}

.word-list__item--found {
  text-decoration: line-through;
  opacity: 0.4;
}

@media (max-width: 860px) {
  .page {
    grid-template-columns: auto;
    grid-template-areas:
      "title"
      "board"
      "words"
      "status";
  }

  .page__header {
    margin-block: 1rem;
  }

  .word-list {
    margin-block-start: 1rem;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.25rem;
  }

  .page__footer {
    margin-block: 2rem 1rem;
  }
}

.complete {
  position: absolute;
  background-color: color-mix(in srgb, var(--stone-50) 92%, transparent);
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.complete__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.complete__content {
  padding: 1.5rem;
  text-align: center;
}

.complete__title {
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stone-800);
}

.complete__message {
  margin-block-start: 0.5rem;
  font-size: 1rem;
  color: var(--stone-700);
}