.fbk-fab{position:fixed;right:12px;bottom:124px;z-index:1200;width:44px;height:44px;border:none;border-radius:50%;background:var(--accent,#be185d);color:#fff;font-size:1.4rem;font-weight:700;font-family:inherit;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(190,24,93,0.32);transition:transform 0.15s ease,box-shadow 0.3s ease}.fbk-fab:hover{transform:scale(1.06)}.fbk-fab:active{transform:scale(0.96)}.fbk-fab.fbk-glow{animation:fbk-fab-glow 2.4s ease-in-out infinite}@keyframes fbk-fab-glow{0%,100%{box-shadow:0 4px 14px rgba(190,24,93,0.30),0 0 0 0 rgba(190,24,93,0.38)}50%{box-shadow:0 4px 20px rgba(190,24,93,0.45),0 0 0 10px rgba(190,24,93,0)}}@media (prefers-reduced-motion:reduce){.fbk-fab.fbk-glow{animation:none;box-shadow:0 4px 16px rgba(190,24,93,0.4)}}.fbk-modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(20,14,20,0.45);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:none;align-items:center;justify-content:center;padding:20px}.fbk-modal-overlay.open{display:flex;animation:fbk-fade 0.2s ease}@keyframes fbk-fade{from{opacity:0}to{opacity:1}}.fbk-modal{position:relative;width:100%;max-width:560px;max-height:88vh;display:flex;flex-direction:column;overflow:hidden;background:var(--surface,#fff);color:var(--text);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,0.3)}.fbk-modal-scroll{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:26px 24px 24px}.fbk-modal h2{font-size:1.2rem;margin:0 0 6px;color:var(--text)}.fbk-sub{margin:0 0 18px;font-size:0.9rem;color:var(--text-secondary);line-height:1.45}.fbk-modal-close{position:absolute;top:12px;right:12px;z-index:3;width:32px;height:32px;border:1px solid var(--border);background:var(--surface,#fff);font-size:1.5rem;line-height:1;color:var(--text-secondary);cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 6px rgba(0,0,0,0.1);transition:color 0.15s ease,background 0.15s ease,border-color 0.15s ease}.fbk-modal-close:hover{color:var(--accent);background:var(--accent-soft);border-color:var(--accent)}.fbk-modal-scroll>h2{padding-right:36px}.fbk-questions{display:flex;flex-direction:column;gap:18px}.fbk-q-title{font-size:0.95rem;font-weight:600;color:var(--text);line-height:1.4;margin-bottom:8px}.fbk-req{color:var(--accent);margin-left:3px}.fbk-q-hint{font-size:0.8rem;color:var(--text-secondary);margin:-4px 0 8px;line-height:1.4}.fbk-q-body{display:flex;flex-direction:column;gap:8px}.fbk-opt{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;font-size:0.9rem;color:var(--text);transition:border-color 0.15s ease,background 0.15s ease}.fbk-opt:hover{border-color:var(--accent)}.fbk-opt input{accent-color:var(--accent);width:18px;height:18px;flex:none}.fbk-opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.fbk-text,.fbk-other-input{width:100%;box-sizing:border-box;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-family:inherit;font-size:0.9rem;color:var(--text);background:var(--surface,#fff)}.fbk-text{resize:vertical;min-height:64px}.fbk-text:focus,.fbk-other-input:focus{outline:none;border-color:var(--accent)}.fbk-error{display:none;margin-top:12px;font-size:0.85rem;color:#c0392b}.fbk-submit{margin-top:18px;width:100%;padding:13px;border:none;border-radius:var(--radius-sm);background:var(--accent);color:#fff;font-family:inherit;font-size:0.95rem;font-weight:600;cursor:pointer;transition:background 0.15s ease}.fbk-submit:hover:not(:disabled){background:var(--accent-hover)}.fbk-submit:disabled{opacity:0.6;cursor:default}.fbk-done{text-align:center;padding:26px 8px}.fbk-done-mark{width:52px;height:52px;margin:0 auto 12px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:1.6rem;line-height:52px}@media (max-width:768px){.fbk-fab{width:28px;height:28px;font-size:0.9rem}}