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var(--border);background:var(--bg-card);color:var(--text);font-family:var(--font);font-size:.85rem;cursor:pointer;transition:all .2s}.merge-mode-toggle button.active{border-color:var(--accent);background:#6366f11a;color:var(--accent);font-weight:600}.merge-mode-toggle button:hover:not(.active){border-color:var(--text-secondary)}.settings-row{display:flex;gap:16px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.settings-row label{font-size:.9rem;color:var(--text-secondary);display:flex;align-items:center;gap:6px}.settings-row select,.settings-row input[type=text],.settings-row input[type=number]{padding:6px 10px;border-radius:6px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text);font-size:.85rem;font-family:var(--font)}.stats-bar{display:flex;gap:24px;flex-wrap:wrap;margin-bottom:20px;padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px}.stats-bar .stat{text-align:center}.stats-bar .stat .num{font-size:1.3rem;font-weight:700}.stats-bar .stat .lbl{font-size:.75rem;color:var(--text-secondary)}.progress-bar{height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin:12px 0}.progress-bar .fill{height:100%;background:var(--accent);border-radius:3px;transition:width .3s}.related-tools{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}.related-tools-grid a{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:.5rem 1rem;font-size:.85rem;color:var(--text);transition:background .2s}@media(max-width:600px){.related-tools-grid{gap:.5rem}.related-tools-grid a{font-size:.8rem;padding:.4rem .75rem}.faq-q{font-size:.9rem;padding:.75rem 1.25rem}.faq-a-inner{font-size:.85rem}}.result-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:12px}.rc-blue{background:#dbeafe;border-left:4px solid #2563eb}.rc-green{background:#dcfce7;border-left:4px solid 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