.fb-float{position:fixed;bottom:28px;right:28px;z-index:9999;width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;background:var(--brand-invest, #5b9e5f);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #00000040;transition:transform .15s,box-shadow .15s}.fb-float:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000052}.fb-icon{font-size:22px}.fb-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px}.fb-modal{background:var(--color-bg, #fff);border-radius:12px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:0 8px 40px #0003}.fb-modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--color-border, #e0e0e0)}.fb-modal-header h3{margin:0;font-size:18px}.fb-close{background:none;border:none;font-size:28px;color:var(--color-muted, #999);cursor:pointer;line-height:1}.fb-modal-body{padding:20px}.fb-modal-footer{padding:12px 20px;border-top:1px solid var(--color-border, #e0e0e0);display:flex;justify-content:flex-end;gap:10px}.fb-field{margin-bottom:16px}.fb-label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--color-text, #333)}.fb-required{color:#d4726a}.fb-input,.fb-textarea,.fb-select{width:100%;padding:8px 12px;border:1px solid var(--color-border, #ddd);border-radius:6px;font-size:14px;background:var(--color-bg, #fff);color:var(--color-text, #333);font-family:inherit;box-sizing:border-box}.fb-textarea{resize:vertical;min-height:100px}.fb-cat-group{display:flex;flex-wrap:wrap;gap:8px}.fb-cat-radio{display:inline-flex;align-items:center;padding:5px 12px;border:1px solid var(--color-border, #ddd);border-radius:20px;font-size:13px;cursor:pointer;transition:all .2s}.fb-cat-radio input{display:none}.fb-cat-radio.active{background:var(--color-primary, #5b9e5f);color:#fff;border-color:var(--color-primary, #5b9e5f)}.fb-image-upload{display:flex;align-items:center;gap:10px}.fb-upload-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border:1px dashed var(--color-border, #ccc);border-radius:6px;cursor:pointer;font-size:13px;color:var(--color-muted, #666)}.fb-upload-hint{font-size:12px;color:var(--color-muted, #999)}.fb-image-preview{position:relative;display:inline-block}.fb-image-preview img{max-width:200px;max-height:150px;border-radius:6px;border:1px solid var(--color-border, #ddd)}.fb-image-remove{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;background:#d4726a;color:#fff;border:none;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center}.fb-btn{padding:8px 20px;border-radius:6px;border:none;font-size:14px;cursor:pointer;transition:opacity .2s}.fb-btn:disabled{opacity:.6;cursor:not-allowed}.fb-btn-cancel{background:var(--color-bg-secondary, #e8e8e8);color:var(--color-text, #333);border:1px solid var(--color-border, #ccc)}.fb-btn-cancel:hover{background:var(--color-border, #ddd)}.fb-btn-submit{background:#5b9e5f;color:#fff}.fb-error{padding:8px 12px;background:#d4726a1a;color:#d4726a;border-radius:6px;margin-bottom:12px;font-size:13px}.fb-error-inline{color:#d4726a;font-size:12px;margin-top:4px}.fb-success{text-align:center;padding:20px}.fb-success-icon{font-size:48px}.fb-success p{margin:12px 0;color:var(--color-text, #333)}