.hidden { display: none !important; }

.page-head { padding: 48px 24px 8px; }
.page-head .eyebrow { margin-bottom: 10px; }
.page-head h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 12px; letter-spacing: -0.02em; }
.page-head .lead { color: var(--text-dim); max-width: 640px; line-height: 1.6; margin: 0; }

.container.narrow { max-width: 640px; }

.pool-create-wrap { padding: 24px 24px 90px; }

.pool-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
}

.pool-card h3 { margin: 0 0 8px; font-size: 1.1rem; }

.field { margin-bottom: 18px; }
.field:last-of-type { margin-bottom: 0; }

.field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.field label .opt { text-transform: none; font-weight: 400; letter-spacing: 0; color: var(--text-dim); }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 18px;
}

.field-row .field { margin-bottom: 0; }

.field input,
.field select {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
}

.hint { color: var(--text-dim); font-size: 0.8rem; line-height: 1.5; margin: 8px 0 0; }
.form-error { color: var(--qb); font-size: 0.85rem; min-height: 1.2em; margin: 12px 0 0; }

.btn-lg { padding: 14px 26px; font-size: 0.98rem; width: 100%; justify-content: center; margin-top: 8px; }

.copy-row { display: flex; gap: 8px; }
.copy-row input {
  flex: 1;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.82rem;
}

.pool-empty { color: var(--text-dim); font-size: 0.85rem; }

.mypool-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.mypool-row:first-child { border-top: none; padding-top: 0; }

.mypool-info { flex: 1 1 160px; }
.mypool-name { font-weight: 700; font-size: 0.92rem; }
.mypool-meta { color: var(--text-dim); font-size: 0.8rem; }

/* ---------- Pool board page ---------- */
.join-bar {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.join-bar input {
  flex: 1 1 200px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
}

.join-bar .hint { flex-basis: 100%; margin: 0; }

.board-caption {
  color: var(--text-dim);
  font-size: 0.82rem;
  margin: 0 0 12px;
}

.board-wrap-outer {
  overflow-x: auto;
  padding-bottom: 20px;
  margin-bottom: 24px;
}

table.squares-table {
  border-collapse: collapse;
  min-width: 640px;
}

.squares-table th.corner {
  background: var(--card);
  color: var(--text-dim);
  font-size: 0.68rem;
  padding: 8px;
  min-width: 60px;
}

.squares-table th.digit-head {
  background: var(--card);
  color: var(--accent);
  font-weight: 800;
  font-size: 0.95rem;
  width: 56px;
  height: 36px;
  border: 1px solid var(--border);
}

.squares-table th.row-head { color: var(--accent); }

td.sq-cell {
  border: 1px solid var(--border);
  width: 56px;
  height: 46px;
  text-align: center;
  vertical-align: middle;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-dim);
  background: var(--bg);
  cursor: default;
  position: relative;
  padding: 2px;
}

td.sq-cell.open-cell { cursor: pointer; }
td.sq-cell.open-cell:hover { background: var(--card-hover); border-color: var(--accent); }

td.sq-cell.claimed { color: var(--text); background: var(--card); }
td.sq-cell.mine { background: var(--accent-dim); border-color: var(--accent); cursor: pointer; }
td.sq-cell.winner { outline: 2px solid var(--gold); outline-offset: -2px; }

.sq-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 52px;
  margin: 0 auto;
}

.sq-badges { display: flex; gap: 2px; justify-content: center; margin-top: 2px; flex-wrap: wrap; }
.win-badge {
  background: var(--gold);
  color: #201400;
  font-size: 0.55rem;
  font-weight: 800;
  padding: 1px 4px;
  border-radius: 4px;
}

.admin-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 60px;
}

.admin-panel h3 { margin: 0 0 6px; font-size: 1.05rem; }
.admin-panel h4 { margin: 18px 0 10px; font-size: 0.92rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }

.score-grid { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }

.score-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
}

.score-q { font-weight: 800; color: var(--accent); width: 32px; flex: 0 0 auto; }

.score-field {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-dim);
  flex: 1 1 120px;
}

.score-field input {
  width: 70px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  font-size: 0.9rem;
}

.save-score-btn { flex: 0 0 auto; }

.final-check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: 12px;
}

@media (max-width: 700px) {
  .field-row { grid-template-columns: 1fr; }
}