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.9rem!important;border:2px solid var(--color-border, #e5e5e5)!important;border-radius:10px!important;cursor:pointer!important;font-size:.85rem!important;transition:all .2s!important;user-select:none!important;background:var(--color-bg, #fafafa)!important;min-height:48px!important;box-sizing:border-box!important}.bf-check:hover{border-color:#a78bda;background:#6149960a}.bf-check:has(input:checked){border-color:#614996;background:linear-gradient(135deg,#61499614,#299dbe0f);color:#614996;font-weight:600}.bf-check input[type=checkbox]{width:18px;height:18px;accent-color:#614996;flex-shrink:0;margin:0;border-radius:4px}.bf-check span{line-height:1.3}.brief-nav{display:flex;justify-content:space-between;margin-top:1.5rem}.brief-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.75rem;font-size:.9rem;font-weight:700;font-family:inherit;border:none;border-radius:10px;cursor:pointer;transition:all .25s;text-decoration:none}.brief-btn-back{background:var(--color-surface, 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h2{font-size:2rem;font-weight:800;margin-bottom:1rem;color:#614996}.brief-success-inner p{font-size:1rem;color:var(--color-muted, #666);line-height:1.7;margin-bottom:.5rem}.brief-success-actions{margin-top:2rem}@media(max-width:640px){.brief-hero-title{font-size:1.75rem}.brief-card-header,.brief-fields{padding-left:1.25rem;padding-right:1.25rem}.bf-row,.bf-checkboxes{grid-template-columns:1fr}.dot-label{display:none}.brief-progress-steps{justify-content:center;gap:1rem}}