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var(--border-light);vertical-align:top;color:var(--text)}.mapping-table tr:hover td{background:var(--surface-hover)}.mapping-source{display:inline-block;font-size:.68rem;padding:2px 8px;border-radius:10px;font-weight:600}.source-guidance{background:var(--success-light);color:var(--success)}.source-default{background:var(--surface-alt);color:var(--text-muted)}.phrase-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}.phrase-item{padding:10px 14px;background:var(--accent-light);border-radius:8px;font-size:.85rem;border-left:3px solid var(--accent);font-family:Inter,sans-serif;line-height:1.5;color:var(--text);box-shadow:0 0 12px #a6794c0f}.loading-overlay{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 0}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes 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25%,var(--surface-hover) 37%,var(--surface-alt) 63%);background-size:200% 100%;animation:shimmer 1.8s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-text{height:14px;margin-bottom:10px;border-radius:4px}.skeleton-text.short{width:40%}.skeleton-text.medium{width:70%}.skeleton-text.long{width:100%}.skeleton-block{height:120px;margin-bottom:16px}.skeleton-card{height:80px;margin-bottom:12px}.empty-hint{text-align:center;color:var(--text-muted);padding:40px 28px;font-size:.88rem;background:var(--surface-alt);border-radius:var(--radius-sm);border:1px dashed var(--border)}.empty-hint-icon{display:block;margin:0 auto 12px;opacity:.35}.copy-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;font-size:.72rem;font-weight:600;font-family:var(--font-sans);color:var(--text-muted);background:var(--surface-alt);border:1px solid var(--border);border-radius:4px;cursor:pointer;transition:all var(--transition)}.copy-btn:hover{color:var(--primary-vivid);border-color:var(--primary);background:var(--primary-light)}.copy-btn.copied{color:var(--success);border-color:var(--success);background:var(--success-light);animation:copy-pop .3s ease}@keyframes copy-pop{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.app-center::-webkit-scrollbar,.app-right::-webkit-scrollbar{width:4px}.app-center::-webkit-scrollbar-track,.app-right::-webkit-scrollbar-track{background:transparent}.app-center::-webkit-scrollbar-thumb,.app-right::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:2px}@media (min-width: 1441px){.step-content{max-width:min(var(--container-max),100%)}}@media (max-width: 1200px){:root{--sidebar-w: clamp(140px, 12vw, 180px)}.app-main{flex-direction:column;overflow-y:auto}.app-center{overflow-y:visible}.app-right{width:100%!important;border-left:none;border-top:1px solid var(--border);max-height:none}.resize-handle{display:none!important}.form-grid-2{grid-template-columns:1fr!important}}@media (max-width: 768px){:root{--sidebar-w: 240px}.app-sidebar{position:fixed;top:0;left:0;bottom:0;transform:translate(-100%);transition:transform .3s ease;z-index:100}.sidebar-mobile-open .app-sidebar{transform:translate(0)}.app-main:before{left:0}.btn-row{flex-wrap:wrap}.result-meta,.phrase-list{grid-template-columns:1fr}.mapping-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;max-width:100%}.mapping-table td,.mapping-table th{white-space:normal}.grid-auto-collapse{grid-template-columns:1fr!important}}@media (max-width: 480px){.app-center{padding:12px 14px}.card{padding:14px}.btn-row>.btn,.btn-row>button{flex:1 1 calc(50% - 6px);min-width:0}.modal,.dialog,.popup{max-width:95vw!important;max-height:95vh!important}}