:root{--color-primary:#0f172a;--color-primary-light:#1e293b;--color-primary-lighter:#334155;--color-secondary:#4f46e5;--color-secondary-light:#818cf8;--color-accent:#06b6d4;--color-accent-hover:#0891b2;--color-accent-light:#cffafe;--color-success:#16a34a;--color-warning:#d97706;--color-danger:#dc2626;--color-text-main:#1e293b;--color-text-muted:#64748b;--color-text-light:#f1f5f9;--color-bg-body:#f8fafc;--color-bg-white:#fff;--color-bg-subtle:#f1f5f9;--color-border:#e2e8f0;--gradient-primary:linear-gradient(135deg,#0f172a,#1e293b);--gradient-accent:linear-gradient(135deg,#06b6d4,#3b82f6);--font-heading:var(--font-lato),"Lato",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-body:var(--font-lato),"Lato",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:10px;--radius-2xl:12px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--transition-fast:150ms ease;--transition-normal:300ms cubic-bezier(0.4,0,0.2,1)}body{font-family:var(--font-body);color:var(--color-text-main);background-color:var(--color-bg-body);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-primary);font-weight:700;letter-spacing:-.02em;line-height:1.2}.btn,.form-check-label,.form-control,.form-select,.form-text,.input-group-text,.invalid-feedback,::placeholder,button,input,label,legend,optgroup,option,select,textarea{font-family:var(--font-body)!important}select option{font-weight:400}.btn{border-radius:var(--radius-md)!important;font-weight:700;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;padding:.78rem 1.6rem;border-width:1px;transition:all var(--transition-fast)}.btn:active{transform:scale(.98)}.btn:focus-visible{box-shadow:0 0 0 3px rgba(6,182,212,.28)}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff;box-shadow:none}.btn-primary:focus,.btn-primary:hover{background:var(--color-primary-light);border-color:var(--color-primary-light);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn-primary:disabled{background:var(--color-primary);border-color:var(--color-primary);opacity:.45}.btn-success{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.btn-success:focus,.btn-success:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);box-shadow:0 6px 20px rgba(6,182,212,.35);transform:translateY(-1px)}.btn-success:disabled{background:var(--color-accent);border-color:var(--color-accent);opacity:.45}.btn-secondary{background:#fff;border-color:var(--color-border);color:var(--color-primary)}.btn-secondary:focus,.btn-secondary:hover{background:var(--color-bg-subtle);border-color:#cbd5e1;color:var(--color-primary)}.btn-secondary:disabled{background:#fff;border-color:var(--color-border);color:var(--color-text-muted);opacity:.5}.btn-outline-primary{border-color:var(--color-primary);color:var(--color-primary);background:transparent}.btn-outline-primary:focus,.btn-outline-primary:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-outline-danger{border-color:#fecaca;color:var(--color-danger);background:#fff}.btn-outline-danger:focus,.btn-outline-danger:hover{background:var(--color-danger);border-color:var(--color-danger);color:#fff}.btn-sm{padding:.45rem .9rem;font-size:.72rem}.btn-lg{padding:.9rem 1.8rem;font-size:.9rem}.form-label{font-weight:600;color:var(--color-primary);font-size:.85rem;margin-bottom:.35rem}.form-control,.form-select{background-color:var(--color-bg-body);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.72rem .9rem;font-size:.98rem;color:var(--color-text-main);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}.form-control::placeholder{color:#94a3b8}.form-control:focus,.form-select:focus{background-color:#fff;border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(6,182,212,.14)}.form-control:disabled,.form-select:disabled{background-color:var(--color-bg-subtle);color:var(--color-text-muted);opacity:.75}.form-control.is-invalid,.form-select.is-invalid{border-color:#fca5a5;background-image:none;box-shadow:none}.form-control.is-invalid:focus,.form-select.is-invalid:focus{border-color:var(--color-danger);box-shadow:0 0 0 3px rgba(220,38,38,.12)}.invalid-feedback{font-size:var(--text-xs);color:var(--color-danger)}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2364748b' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .85rem center;background-size:15px 15px;padding-right:2.4rem}.form-text{color:var(--color-text-muted);font-size:var(--text-xs)}.form-check-input{border:1px solid #cbd5e1;width:1.05em;height:1.05em;margin-top:.22em;transition:all var(--transition-fast)}.form-check-input:checked{background-color:var(--color-accent);border-color:var(--color-accent)}.form-check-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(6,182,212,.14)}.form-check-label{font-size:.92rem;color:var(--color-text-main);cursor:pointer}.card{background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.card-header{background:var(--color-bg-subtle);border-bottom:1px solid var(--color-border);font-family:var(--font-heading);font-weight:700;color:var(--color-primary);font-size:.95rem;letter-spacing:.01em;padding:.85rem 1.15rem}.alert{border-radius:var(--radius-md);border-width:1px;font-size:var(--text-sm);line-height:1.55;padding:.85rem 1rem}.alert-info{background:#eff6ff;border-color:#dbeafe;color:#1d4ed8}.alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#15803d}.alert-warning{background:#fffbeb;border-color:#fde68a;color:#b45309}.alert-danger{background:#fef2f2;border-color:#fecaca;color:#b91c1c}.progress{background-color:var(--color-border)}.progress,.progress-bar{border-radius:var(--radius-full)}.progress-bar{background:var(--gradient-accent)}.spinner-border{color:var(--color-accent)}.text-primary{color:var(--color-primary)!important}.text-muted{color:var(--color-text-muted)!important}.fb-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,40fr) minmax(0,60fr);background:var(--color-bg-body)}.fb-aside{position:-webkit-sticky;position:sticky;top:0;align-self:start;height:100vh;height:100dvh;overflow:hidden;background:var(--gradient-primary);color:#fff;display:flex}.fb-aside-glow{width:620px;height:620px;top:-180px;left:-160px;background:radial-gradient(circle,rgba(6,182,212,.55) 0,rgba(6,182,212,0) 68%);filter:blur(20px)}.fb-aside-glow,.fb-aside-grid{position:absolute;pointer-events:none}.fb-aside-grid{inset:0;background-image:linear-gradient(hsla(0,0%,100%,.04) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.04) 1px,transparent 0);background-size:44px 44px;mask-image:radial-gradient(circle at 30% 30%,#000 0,transparent 75%);-webkit-mask-image:radial-gradient(circle at 30% 30%,#000 0,transparent 75%)}.fb-aside-inner{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:space-between;gap:var(--space-8);padding:clamp(2rem,3.5vw,3.5rem);width:100%;max-width:560px;margin-left:auto;overflow-y:auto;scrollbar-width:thin}.fb-brand{display:flex;align-items:center;gap:.85rem}.fb-logo{width:clamp(180px,17vw,250px);height:auto}.fb-logo-light{width:180px;height:auto}.fb-brand-mark{width:46px;height:46px;border-radius:11px;background:var(--gradient-accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:800;font-size:1.35rem;color:#fff;box-shadow:0 8px 20px -6px rgba(6,182,212,.6);letter-spacing:-.02em}.fb-brand-mark.sm{width:40px;height:40px;font-size:1.15rem;border-radius:9px}.fb-brand-text{display:flex;flex-direction:column;line-height:1.15}.fb-brand-name{font-family:var(--font-heading);font-weight:800;font-size:1.1rem;letter-spacing:.14em;color:#fff}.fb-brand-sub{font-size:.78rem;font-weight:600;color:rgba(203,213,225,.85);letter-spacing:.02em}.fb-aside-mid{display:flex;flex-direction:column}.fb-badge{display:inline-block;align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#a5f3fc;background:rgba(6,182,212,.14);border:1px solid rgba(6,182,212,.35);padding:.3rem .75rem;border-radius:var(--radius-full);margin-bottom:var(--space-6)}.fb-aside-title{font-family:var(--font-heading);font-size:clamp(1.7rem,2.6vw,2.3rem);line-height:1.15;color:#fff;letter-spacing:-.02em;margin:0 0 var(--space-4)}.fb-aside-lead{color:rgba(203,213,225,.9);font-size:1rem;line-height:1.65;margin:0 0 var(--space-8);max-width:40ch}.fb-aside-foot{display:flex;align-items:center;gap:.5rem;font-size:.78rem;color:rgba(148,163,184,.85)}.fb-steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.15rem}.fb-step{gap:.85rem;padding:.5rem 0;color:rgba(148,163,184,.9);font-size:.93rem;font-weight:500;transition:color var(--transition-fast)}.fb-step,.fb-step-dot{display:flex;align-items:center}.fb-step-dot{justify-content:center;width:30px;height:30px;flex-shrink:0;border-radius:9px;border:1px solid hsla(0,0%,100%,.14);background:hsla(0,0%,100%,.05);font-size:.8rem;font-weight:700;color:rgba(203,213,225,.8);transition:all var(--transition-normal)}.fb-step.done{color:rgba(226,232,240,.95)}.fb-step.done .fb-step-dot{background:rgba(6,182,212,.16);border-color:rgba(6,182,212,.4);color:#67e8f9}.fb-step.active{color:#fff;font-weight:700}.fb-step.active .fb-step-dot{background:var(--gradient-accent);border-color:transparent;color:#fff;box-shadow:0 8px 20px -8px rgba(6,182,212,.9)}.fb-step-btn{display:flex;align-items:center;gap:.85rem;width:100%;padding:0;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.fb-step-btn:hover{color:#fff}.fb-step-btn:hover .fb-step-dot{border-color:rgba(6,182,212,.75)}.fb-step-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:8px}.fb-main{display:flex;justify-content:center;padding:clamp(1.5rem,4vw,3.5rem) clamp(1rem,4vw,3rem);min-height:100vh}.fb-main.centered{align-items:center}.fb-content{width:100%;max-width:720px;display:flex;flex-direction:column}.fb-content.narrow{max-width:520px}.fb-mobile-brand{display:none;align-items:center;gap:.75rem;margin-bottom:var(--space-6)}.fb-mobile-brand .fb-brand-name{color:var(--color-primary)}.fb-mobile-brand .fb-brand-sub{color:var(--color-text-muted)}.fb-mobile-progress{display:none;margin-bottom:var(--space-6)}.fb-mobile-progress-meta{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.45rem}.fb-mobile-progress-step{font-size:var(--text-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted)}.fb-mobile-progress-title{font-size:.9rem;font-weight:700;color:var(--color-primary)}.fb-progress-track{height:5px;border-radius:var(--radius-full);background:var(--color-border);overflow:hidden}.fb-progress-fill{height:100%;border-radius:var(--radius-full);background:var(--gradient-accent);transition:width .4s ease}.fb-head{margin-bottom:var(--space-6)}.fb-head h1{font-size:1.7rem;margin:0 0 var(--space-2)}.fb-head p{color:var(--color-text-muted);font-size:.98rem;margin:0}.fb-section-title{font-family:var(--font-heading);font-size:1.25rem;color:var(--color-primary);margin:0 0 var(--space-6);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border);position:relative}.fb-section-title:after{content:"";position:absolute;left:0;bottom:-1px;width:48px;height:3px;border-radius:var(--radius-full);background:var(--gradient-accent)}.fb-subtitle{font-family:var(--font-heading);font-size:1rem;font-weight:700;color:var(--color-primary);letter-spacing:.01em;margin:0 0 var(--space-3)}.fb-card{background:var(--color-bg-white);border:1px solid var(--color-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-md);padding:clamp(1.5rem,3vw,2.5rem)}.fb-panel{background:var(--color-bg-body);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4)}.fb-panel-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.fb-divider{border-top:1px solid var(--color-border);margin-top:var(--space-6);padding-top:var(--space-6)}.fb-check-box{background:var(--color-bg-body);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4)}.fb-check-box.is-invalid{border-color:#fca5a5;background:#fef2f2}.fb-upload{border:1.5px dashed #cbd5e1;border-radius:var(--radius-lg);background:var(--color-bg-body);padding:var(--space-8) var(--space-4);text-align:center;transition:all var(--transition-fast)}.fb-upload:hover{border-color:var(--color-accent);background:#f0fdff}.fb-upload.has-file{border-style:solid;border-color:rgba(6,182,212,.45);background:#f0fdff}.fb-upload-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin:0 auto var(--space-3);border-radius:12px;background:rgba(6,182,212,.12);color:var(--color-accent-hover)}.fb-upload-file{font-weight:700;color:var(--color-primary);word-break:break-all}.fb-summary{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:#fff}.fb-summary+.fb-summary{margin-top:var(--space-4)}.fb-summary-head{background:var(--color-bg-subtle);border-bottom:1px solid var(--color-border);padding:.7rem 1rem;font-family:var(--font-heading);font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--color-primary)}.fb-summary-body{padding:var(--space-4) var(--space-5)}.fb-row{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);padding:.42rem 0;font-size:.94rem}.fb-row+.fb-row{border-top:1px dashed var(--color-border)}.fb-row dt,.fb-row-label{color:var(--color-text-muted);font-weight:500;margin:0}.fb-row dd,.fb-row-value{color:var(--color-text-main);font-weight:600;text-align:right;margin:0}.fb-sub-head{margin:var(--space-5) 0 var(--space-2);padding-top:var(--space-4);border-top:1px solid var(--color-border);font-family:var(--font-heading);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent-hover)}.fb-tag-pending{color:var(--color-warning);font-weight:700}.fb-tag-done{color:var(--color-success);font-weight:700}.fb-nav{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding-top:var(--space-6);border-top:1px solid var(--color-border)}.fb-foot-link,.fb-nav{margin-top:var(--space-6)}.fb-foot-link{display:block;text-align:center;font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none}.fb-foot-link:hover{color:var(--color-accent-hover)}.fb-note{justify-content:center;gap:var(--space-2);margin-top:var(--space-8);color:var(--color-text-muted);font-size:var(--text-xs)}.fb-note,.fb-state{display:flex;align-items:center;text-align:center}.fb-state{flex-direction:column}.fb-state-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:18px;margin-bottom:var(--space-5)}.fb-state-icon.success{background:rgba(6,182,212,.12);color:var(--color-accent-hover)}.fb-state-icon.error{background:#fef2f2;color:var(--color-danger)}.fb-state h1{font-size:1.6rem;margin:0 0 var(--space-3)}.fb-state p{color:var(--color-text-muted);max-width:46ch;margin:0 auto var(--space-3)}.fb-spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--color-border);border-top-color:var(--color-accent);animation:fbSpin .8s linear infinite}@keyframes fbSpin{to{transform:rotate(1turn)}}.fb-fade-in{animation:fbFadeIn .45s cubic-bezier(.22,1,.36,1) both}@keyframes fbFadeIn{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media (max-width:992px){.fb-shell{grid-template-columns:1fr}.fb-aside{display:none}.fb-mobile-brand,.fb-mobile-progress{display:flex}.fb-mobile-progress{display:block}.fb-main{align-items:flex-start;padding-top:clamp(2rem,6vh,3rem)}.fb-card{padding:1.35rem}}@media (max-width:576px){.fb-row{flex-direction:column;gap:.1rem}.fb-row dd,.fb-row-value{text-align:left}.fb-nav{flex-direction:column-reverse;align-items:stretch}.fb-nav .btn{width:100%}}@media (prefers-reduced-motion:reduce){.fb-fade-in,.fb-spinner{animation:none}.btn-primary:hover,.btn-success:hover,.btn:hover{transform:none}}