:root{--fb-primary: #1B6B4A;--fb-primary-hover: #155A3E;--fb-primary-light: rgba(27, 107, 74, .08);--fb-primary-glow: rgba(27, 107, 74, .15);--fb-accent: #E8A838;--fb-accent-hover: #D4962F;--fb-bg: #FAFAF7;--fb-bg-card: #FFFFFF;--fb-bg-input: #F5F6F3;--fb-text: #1A1A1A;--fb-text-muted: #6B7280;--fb-text-inverse: #FFFFFF;--fb-border: #E5E7EB;--fb-border-focus: #1B6B4A;--fb-error: #DC2626;--fb-error-bg: #FEF2F2;--fb-success: #16A34A;--fb-success-bg: #F0FDF4;--fb-shadow-sm: 0 2px 8px rgba(27, 107, 74, .08);--fb-shadow-md: 0 4px 16px rgba(27, 107, 74, .12);--fb-shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--fb-shadow-input: 0 0 0 3px rgba(27, 107, 74, .12);--fb-radius-sm: 10px;--fb-radius-md: 14px;--fb-radius-lg: 20px;--fb-radius-full: 50%}.cdx-fb-bubble{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:var(--fb-radius-full);background:var(--fb-primary);color:var(--fb-text-inverse);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--fb-shadow-lg);z-index:9999;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease;animation:cdx-fb-bubble-appear .4s cubic-bezier(.175,.885,.32,1.275)}.cdx-fb-bubble:hover{transform:scale(1.08);box-shadow:0 10px 40px #0003}.cdx-fb-bubble:active{transform:scale(.95)}.cdx-fb-bubble-left{right:auto;left:24px}.cdx-fb-bubble-hidden{opacity:0;pointer-events:none;transform:scale(0)}.cdx-fb-window{position:fixed;bottom:24px;right:24px;width:400px;height:580px;max-height:calc(100vh - 48px);background:var(--fb-bg);border-radius:20px;box-shadow:var(--fb-shadow-lg);display:flex;flex-direction:column;overflow:hidden;z-index:10000;font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:opacity .3s ease,transform .3s ease}.cdx-fb-window-open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.cdx-fb-window-left{right:auto;left:24px}.cdx-fb-header{background:var(--fb-primary);color:var(--fb-text-inverse);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.cdx-fb-header-info{display:flex;align-items:center;gap:12px}.cdx-fb-header-avatar{flex-shrink:0}.cdx-fb-header-name{font-size:15px;font-weight:600;line-height:1.2}.cdx-fb-header-status{font-size:12px;opacity:.8;margin-top:2px}.cdx-fb-close{background:none;border:none;color:var(--fb-text-inverse);cursor:pointer;padding:4px;border-radius:8px;display:flex;align-items:center;justify-content:center;opacity:.8;transition:opacity .15s ease,background .15s ease}.cdx-fb-close:hover{opacity:1;background:#ffffff26}.cdx-fb-progress-track{height:3px;background:var(--fb-border);flex-shrink:0}.cdx-fb-progress-bar{height:100%;background:var(--fb-accent);border-radius:0 2px 2px 0;transition:width .4s ease;min-width:0}.cdx-fb-content{flex:1;overflow-y:auto;padding:24px 20px;display:flex;flex-direction:column}.cdx-fb-content::-webkit-scrollbar{width:5px}.cdx-fb-content::-webkit-scrollbar-track{background:transparent}.cdx-fb-content::-webkit-scrollbar-thumb{background:var(--fb-border);border-radius:3px}.cdx-fb-step{display:flex;flex-direction:column;gap:16px;flex:1}.cdx-fb-question{font-size:17px;font-weight:500;color:var(--fb-text);line-height:1.5;margin:0}.cdx-fb-input-group{display:flex;flex-direction:column;gap:12px}.cdx-fb-input-wrapper{position:relative;display:flex;align-items:center}.cdx-fb-input{width:100%;padding:14px 16px;border:1.5px solid var(--fb-border);border-radius:var(--fb-radius-md);background:var(--fb-bg-card);font-family:inherit;font-size:15px;color:var(--fb-text);outline:none;transition:border-color .2s ease,box-shadow .2s ease;box-sizing:border-box}.cdx-fb-input::placeholder{color:var(--fb-text-muted);opacity:.6}.cdx-fb-input:focus{border-color:var(--fb-border-focus);box-shadow:var(--fb-shadow-input)}.cdx-fb-input-error{border-color:var(--fb-error)!important;box-shadow:0 0 0 3px #dc26261a!important}.cdx-fb-input-suffix{position:absolute;right:16px;color:var(--fb-text-muted);font-size:14px;font-weight:500;pointer-events:none}.cdx-fb-select{width:100%;padding:14px 40px 14px 16px;border:1.5px solid var(--fb-border);border-radius:var(--fb-radius-md);background:var(--fb-bg-card);font-family:inherit;font-size:15px;color:var(--fb-text);outline:none;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;transition:border-color .2s ease,box-shadow .2s ease;box-sizing:border-box}.cdx-fb-select:focus{border-color:var(--fb-border-focus);box-shadow:var(--fb-shadow-input)}.cdx-fb-options{display:flex;flex-direction:column;gap:10px}.cdx-fb-option{display:block;width:100%;padding:14px 18px;border:1.5px solid var(--fb-border);border-radius:var(--fb-radius-md);background:var(--fb-bg-card);font-family:inherit;font-size:15px;color:var(--fb-text);text-align:left;cursor:pointer;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease}.cdx-fb-option:hover{border-color:var(--fb-primary);background:var(--fb-primary-light);box-shadow:var(--fb-shadow-sm)}.cdx-fb-option:active{transform:scale(.98)}.cdx-fb-btn-next{padding:14px 24px;border:none;border-radius:var(--fb-radius-md);background:var(--fb-primary);color:var(--fb-text-inverse);font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s ease,transform .15s ease}.cdx-fb-btn-next:hover{background:var(--fb-primary-hover)}.cdx-fb-btn-next:active{transform:scale(.97)}.cdx-fb-btn-cta{width:100%;padding:16px 24px;border:none;border-radius:var(--fb-radius-md);background:linear-gradient(135deg,var(--fb-primary) 0%,var(--fb-primary-hover) 100%);color:var(--fb-text-inverse);font-family:inherit;font-size:16px;font-weight:700;letter-spacing:.5px;cursor:pointer;box-shadow:var(--fb-shadow-md);transition:transform .15s ease,box-shadow .2s ease}.cdx-fb-btn-cta:hover{transform:translateY(-1px);box-shadow:var(--fb-shadow-lg)}.cdx-fb-btn-cta:active{transform:scale(.97)}.cdx-fb-btn-back{background:none;border:none;color:var(--fb-text-muted);font-family:inherit;font-size:14px;cursor:pointer;padding:4px 0;text-align:left;transition:color .15s ease;align-self:flex-start}.cdx-fb-btn-back:hover{color:var(--fb-text)}.cdx-fb-error{color:var(--fb-error);font-size:13px;line-height:1.3}.cdx-fb-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;flex:1;gap:16px;padding:20px 0;animation:cdx-fb-step-enter .3s ease-out}.cdx-fb-welcome-avatar{margin-bottom:4px}.cdx-fb-welcome-title{font-size:20px;font-weight:600;color:var(--fb-text);margin:0;line-height:1.3}.cdx-fb-welcome-subtitle{font-size:15px;color:var(--fb-text-muted);margin:0;line-height:1.5;max-width:300px}.cdx-fb-result{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;flex:1;gap:20px;padding:20px 0;animation:cdx-fb-step-enter .3s ease-out}.cdx-fb-result-icon{margin-bottom:4px}.cdx-fb-result-message{font-size:15px;color:var(--fb-text);line-height:1.6;margin:0;max-width:320px}.cdx-fb-result-apto .cdx-fb-result-message,.cdx-fb-result-no-apto .cdx-fb-result-message{color:var(--fb-text)}.cdx-fb-restart{margin-top:8px;font-size:14px}.cdx-fb-powered{text-align:center;padding:10px;font-size:11px;color:var(--fb-text-muted);opacity:.7;flex-shrink:0;border-top:1px solid var(--fb-border)}.cdx-fb-powered strong{font-weight:600}@keyframes cdx-fb-bubble-appear{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}@keyframes cdx-fb-step-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.cdx-fb-window{width:100%;height:100%;max-height:100%;bottom:0;right:0;left:0;top:0;border-radius:0}.cdx-fb-window-left{left:0;right:0}.cdx-fb-bubble{bottom:16px;right:16px}.cdx-fb-bubble-left{right:auto;left:16px}.cdx-fb-content{padding:20px 16px}}