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var(--border);color:var(--text)}.btn-secondary:hover{background:var(--border)}.btn-sm{font-size:12px;padding:4px 10px}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text-2);padding:4px 10px;font-size:12px}.btn-ghost:hover{background:var(--surface-2);color:var(--text)}.btn-add{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:10px;background:transparent;border:1.5px dashed var(--border);border-radius:var(--radius);color:var(--text-2);font-weight:600;font-size:13px;transition:background .15s,border-color .15s,color .15s;margin-top:2px}.btn-add:hover{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.btn-icon{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:var(--radius-sm);font-size:20px;line-height:1;flex-shrink:0;transition:background .15s,color 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