:root {
  --linen:         #F2E8DD;
  --oxford-navy:   #003366;
  --steel-blue:    #2484C6;
  --apricot-cream: #F0C682;
  --olive-leaf:    #496936;
  --cell: 44px;
}


body {
  background: var(--oxford-navy);
  font-family: 'Source Sans 3', sans-serif;
  color: var(--linen);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 100px 16px 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-wrapper {
  width: 100%;
  max-width: 620px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.site-title {
  display: flex;
  justify-content: center;
  width: 100%;
  padding: 22px;
  background: var(--apricot-cream);
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--oxford-navy);
  line-height: 1.1;
  text-align: center;
}


/* ── Word List ── */
.word-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  width: 100%;
}

.word-list li {
  background: rgba(240,198,130,0.12);
  border: 1.5px solid rgba(240,198,130,0.35);
  color: var(--apricot-cream);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
}

.word-list li.found {
  background: var(--olive-leaf);
  border-color: var(--olive-leaf);
  color: var(--linen);
  text-decoration: line-through;
  opacity: 0.8;
}

/* ── Game Area ── */
.game-area {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 16px;
}

/* ── Grid ── */
.grid {
  display: grid;
  grid-template-columns: repeat(12, var(--cell));
  grid-template-rows: repeat(12, var(--cell));
  gap: 2px;
  background: var(--apricot-cream);
  padding: 14px;
  border-radius: 14px;
  box-shadow: 0 6px 32px rgba(0,0,0,0.35);
  user-select: none;
}

.cell {
  width: var(--cell);
  height: var(--cell);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--oxford-navy);
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.1s;
  text-transform: uppercase;
}

.cell:hover {
  background: rgba(0,51,102,0.1);
}

.cell.selected {
  background: rgba(36,132,198,0.4);
  color: var(--oxford-navy);
}

.cell.found-word {
  background: var(--olive-leaf);
  color: var(--linen);
}

/* ── Sidebar ── */
.sidebar {
  display: flex;
  flex-direction: row;
  gap: 12px;
}

.enter-btn, .clear-btn {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  border: none;
  border-radius: 8px;
  padding: 14px 10px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}

.enter-btn {
  background: var(--apricot-cream);
  color: var(--oxford-navy);
}

.clear-btn {
  background: rgba(240,198,130,0.15);
  color: var(--apricot-cream);
  border: 1.5px solid rgba(240,198,130,0.35);
}

.enter-btn:hover, .clear-btn:hover {
  opacity: 0.85;
  transform: scale(1.04);
}

/* ── Hint ── */
.hint {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  min-height: 1.2em;
  color: var(--apricot-cream);
  opacity: 0.75;
}

.hint.wrong { color: #e07070; opacity: 1; }
.hint.right { color: #8fc97a; opacity: 1; }


#thank-you-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#thank-you-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: #003366;
    border: 3px solid #F0C682;
    border-radius: 10px;
    padding: 40px 48px;
    max-width: 600px;
    width: 100%;
    position: relative;
    text-align: center;
}

.modal-box p {
    color: #ffffff;
    font-size: 20px;
    line-height: 1.6;
    margin: 0;
    font-family: 'Source Sans 3', sans-serif;
}

#modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

#modal-close:hover {
    color: #f0c040;
}

/* ── Mobile ── */
@media (max-width: 560px) {
  :root { --cell: 28px; }
  .sidebar { gap: 8px; }
  .enter-btn, .clear-btn { padding: 10px 7px; font-size: 0.65rem; }
}