/* ═══════════════════════════════════════════════════════════════
   Solitaire Layout Switcher
   A floating row of layout cards shown below the solitaire board.
   ═══════════════════════════════════════════════════════════════ */

/* ── Container ─────────────────────────────────────────────────── */
.layout-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px 12px;
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.6);
  overflow-x: auto;
  scrollbar-width: none;
}
.layout-switcher::-webkit-scrollbar { display: none; }

.layout-switcher-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
  white-space: nowrap;
  margin-right: 2px;
}

/* ── Layout Pill Buttons ───────────────────────────────────────── */
.layout-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border: 1px solid var(--line);
  background: #fffaf1;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
  min-height: 32px;
  position: relative;
}
.layout-pill:hover {
  border-color: var(--gold);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(201, 154, 69, 0.18);
}
.layout-pill.active {
  background: var(--jade);
  color: #fff;
  border-color: var(--jade);
  box-shadow: 0 3px 10px rgba(21, 61, 50, 0.28);
}
.layout-pill.active:hover {
  transform: none;
  box-shadow: 0 3px 10px rgba(21, 61, 50, 0.28);
}
.layout-pill-icon {
  font-size: 14px;
  line-height: 1;
}
.layout-pill-name {
  font-size: 10px;
}

/* ── Layout transition: board blurs and fades on switch ────────── */
.board.layout-transitioning {
  opacity: 0;
  filter: blur(4px);
  transform: scale(0.97);
  transition: opacity 0.18s ease, filter 0.18s ease, transform 0.18s ease;
}
.board.layout-entering {
  opacity: 1;
  filter: none;
  transform: scale(1);
  transition: opacity 0.25s ease 0.04s, filter 0.25s ease 0.04s, transform 0.25s ease 0.04s;
}

/* ── Board canvas resize for non-turtle layouts ────────────────── */
.board[data-layout="pyramid"] { width: 988px; height: 570px; }
.board[data-layout="dragon"]  { width: 1024px; height: 580px; }
.board[data-layout="castle"]  { width: 1000px; height: 590px; }
.board[data-layout="crab"]    { width: 1100px; height: 560px; }

/* ── Mobile: compact switcher ──────────────────────────────────── */
@media (max-width: 800px) {
  .layout-switcher {
    padding: 6px 10px 7px;
    gap: 4px;
  }
  .layout-switcher-label {
    display: none;
  }
  .layout-pill {
    min-height: 27px;
    padding: 3px 9px;
    font-size: 9px;
    gap: 3px;
  }
  .layout-pill-icon {
    font-size: 12px;
  }
}