.cm-word-section{background:var(--surface-2);border-radius:var(--r-lg);border:1px solid var(--border);text-align:center;margin-bottom:2rem;padding:1.5rem}.cm-word{justify-content:center;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.cm-word-label{font-size:var(--fs-xs);font-weight:var(--fw-semibold);text-transform:uppercase;letter-spacing:var(--ls-wide);color:var(--text-subtle)}.cm-word-hidden{font-size:var(--fs-2xl);font-weight:var(--fw-extrabold);color:var(--accent-600);letter-spacing:.15em;font-family:monospace}.cm-word-clue{font-size:var(--fs-sm);color:var(--accent-700);background:var(--accent-50);border-radius:var(--r-md);font-weight:var(--fw-medium);margin-bottom:1rem;padding:.75rem}.cm-word-actions{justify-content:center;gap:.75rem;display:flex}.cm-instruction{font-size:var(--fs-sm);color:var(--text-muted);margin-bottom:1.25rem}.cm-match-grid{grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem;display:grid}@media (width<=768px){.cm-match-grid{grid-template-columns:1fr}}.cm-left-col,.cm-right-col{flex-direction:column;gap:.75rem;display:flex}.cm-slot-row{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);align-items:stretch;display:flex;overflow:hidden}.cm-slot-encoded{font-family:monospace;font-size:var(--fs-xs);font-weight:var(--fw-semibold);color:var(--text);word-break:break-all;flex:1;align-items:center;padding:.75rem 1rem;display:flex}.cm-slot{background:var(--surface-2);border-left:2px dashed var(--border-strong);cursor:pointer;justify-content:center;align-items:center;min-width:140px;padding:.75rem 1rem;transition:border-color .2s,background .2s;display:flex}.cm-slot.drag-over,.cm-slot:focus-visible{border-color:var(--accent-500);background:var(--accent-50);outline:none}.cm-slot.is-filled{border-style:solid;border-left-color:var(--accent-400);background:var(--accent-100)}.cm-slot-row.is-correct .cm-slot{border-left-color:var(--success);background:var(--success-bg)}.cm-slot-row.is-wrong .cm-slot{border-left-color:var(--danger);background:var(--danger-bg)}.cm-slot-label{font-size:var(--fs-xs);font-weight:var(--fw-semibold);color:var(--text-subtle);white-space:nowrap}.cm-slot.is-filled .cm-slot-label{color:var(--accent-700)}.cm-chips{background:var(--surface-2);border-radius:var(--r-lg);border:1px dashed var(--border-strong);flex-wrap:wrap;gap:.75rem;margin-bottom:1.25rem;padding:1rem;display:flex}.cm-chip{border:2px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface);cursor:grab;flex-direction:column;gap:.2rem;padding:.6rem 1rem;transition:border-color .2s,transform .15s,opacity .2s,background .2s;display:flex}.cm-chip:hover:not(.is-placed){border-color:var(--accent-500);background:var(--accent-50);transform:translateY(-2px)}.cm-chip.is-selected{border-color:var(--accent-600);background:var(--accent-100);box-shadow:0 0 0 3px var(--accent-200)}.cm-chip.is-dragging{opacity:.5;cursor:grabbing}.cm-chip.is-placed{opacity:.4;cursor:default;pointer-events:none}.cm-chip-label{font-size:var(--fs-sm);font-weight:var(--fw-semibold);color:var(--text)}.cm-chip-hint{font-size:var(--fs-xs);color:var(--text-subtle)}.cm-actions{align-items:center;gap:.75rem;margin-top:.5rem;display:flex}.cm-check{margin-top:.5rem}