.syllable-engine-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);padding:1.5rem;position:relative}.syllable-filters-wrap{flex-direction:column;gap:1.25rem;margin-bottom:1.5rem;display:flex}.syllable-filter-group{flex-direction:column;gap:.5rem;display:flex}.syllable-filter-label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:700}.syllable-chips-row{flex-wrap:wrap;gap:.5rem;display:flex}.syllable-chip{background:var(--surface-card-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);font-size:var(--text-xs);color:var(--text-secondary);cursor:pointer;transition:border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);min-height:38px;padding:.45rem .85rem;font-weight:600}.syllable-chip:hover{border-color:var(--color-primary);color:var(--text-primary)}.syllable-chip.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.syllable-rule-box{background:var(--surface-card-subtle);border-left:3px solid var(--color-primary);border-radius:var(--radius-md);flex-direction:column;gap:.25rem;margin-top:.25rem;padding:.75rem 1rem;display:flex}.syllable-rule-title{font-size:var(--text-xs);color:var(--text-primary);font-weight:700}.syllable-rule-details{font-size:var(--text-2xs);color:var(--text-muted)}.btn-generate-syllable{background:var(--color-primary);color:#fff;border-radius:var(--radius-lg);width:100%;font-size:var(--text-sm);cursor:pointer;transition:background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;min-height:48px;padding:.85rem 1.25rem;font-weight:700;display:inline-flex;box-shadow:0 4px 14px #823bf059}.btn-generate-syllable:hover{background:var(--color-primary-hover,#6c2bd9);transform:translateY(-1px);box-shadow:0 6px 18px #823bf073}.btn-generate-syllable:active{transform:translateY(0)}.syllable-cards-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem;display:grid}.syllable-card-item{background:var(--surface-card-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:border-color var(--transition-fast), transform var(--transition-fast);flex-direction:column;gap:.75rem;padding:1.15rem;display:flex;position:relative}.syllable-card-item:hover{border-color:var(--color-primary);transform:translateY(-2px)}.syllable-card-header{justify-content:space-between;align-items:center;display:flex}.syllable-formula-badge{font-size:var(--text-2xs);font-family:var(--font-mono,monospace);color:var(--color-primary-light,#a78bfa);border-radius:var(--radius-xs);letter-spacing:.05em;background:#823bf026;padding:.2rem .5rem;font-weight:700}.syllable-len-badge{font-size:var(--text-2xs);background:var(--surface-elevated,#1c2038);color:var(--text-secondary);border-radius:var(--radius-xs);padding:.2rem .5rem;font-weight:600}.syllable-name-row{justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.syllable-pseudo-text{letter-spacing:.04em;color:var(--text-primary);font-size:1.35rem;font-weight:800;font-family:var(--font-display,sans-serif)}.syllable-score-badge{font-size:var(--text-2xs);color:#10b981;align-items:center;gap:.25rem;font-weight:700;display:inline-flex}.syllable-actions-row{gap:.5rem;margin-top:auto;display:flex}.btn-syllable-action{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:var(--text-xs);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);flex:1;justify-content:center;align-items:center;gap:.35rem;min-height:36px;padding:.5rem .65rem;font-weight:600;display:inline-flex}.btn-syllable-action:hover{background:var(--surface-elevated);border-color:var(--color-primary);color:var(--text-primary)}.btn-syllable-action.active{color:#f5a61d;background:#f5a61d26;border-color:#f5a61d}.syllable-toast{color:#fff;border-radius:var(--radius-pill);font-size:var(--text-sm);opacity:0;pointer-events:none;z-index:9999;background:#10b981;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-weight:700;transition:opacity .2s,transform .2s;display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(16px);box-shadow:0 8px 24px #00000059}.syllable-toast.visible{opacity:1;transform:translateY(0)}