:root{--sq-bg:#f9fafb;--sq-text:#1e293b;--sq-text-muted:#64748b;--sq-accent:#3b82f6;--sq-accent-light:#eff6ff;--sq-white:#fff;--sq-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--sq-shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--sq-radius:12px;--sq-radius-lg:24px;--sq-transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}.sq-wrapper{min-height:100vh;background-color:var(--sq-bg);color:var(--sq-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;overflow-x:hidden}.sq-container{width:100%;max-width:500px;margin:0 auto;position:relative}.sq-h1{font-size:2.5rem;font-weight:700;line-height:1.2;margin-bottom:1rem;letter-spacing:-.025em}.sq-h1,.sq-h2{text-align:center}.sq-h2{font-size:1.5rem;font-weight:600;line-height:1.4;margin-bottom:1.5rem}.sq-p{font-size:1.125rem;line-height:1.6;color:var(--sq-text-muted);margin-bottom:2rem;text-align:center}.sq-btn{display:inline-flex;align-items:center;justify-content:center;padding:1rem 2rem;font-size:1rem;font-weight:600;border-radius:var(--sq-radius);cursor:pointer;transition:var(--sq-transition);border:none;width:100%}.sq-btn-primary{background-color:var(--sq-accent);color:#fff;box-shadow:0 4px 14px 0 rgba(59,130,246,.39)}.sq-btn-primary:hover{background-color:#2563eb;transform:translateY(-1px);box-shadow:0 6px 20px rgba(59,130,246,.23)}.sq-btn-primary:active{transform:translateY(0)}.sq-option-card{background:var(--sq-white);border:2px solid transparent;padding:1.25rem;border-radius:var(--sq-radius);margin-bottom:.75rem;cursor:pointer;transition:var(--sq-transition);box-shadow:var(--sq-shadow);text-align:left;font-size:1.125rem;font-weight:500}.sq-option-card:hover{border-color:var(--sq-accent);transform:translateX(4px)}.sq-option-card.selected{border-color:var(--sq-accent);background-color:var(--sq-accent-light)}.sq-progress-container{width:100%;height:6px;background-color:#e2e8f0;border-radius:3px;margin-bottom:2rem;overflow:hidden}.sq-progress-bar{height:100%;background-color:var(--sq-accent);transition:width .5s ease-out}.sq-step-text{font-size:.875rem;font-weight:600;color:var(--sq-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;text-align:center}.sq-processing{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.sq-spinner{width:40px;height:40px;border:3px solid rgba(59,130,246,.1);border-top:3px solid var(--sq-accent);border-radius:50%;animation:sq-spin .8s linear infinite;margin-bottom:1.5rem}@keyframes sq-spin{to{transform:rotate(1turn)}}.sq-fade-enter{opacity:0;transform:translateY(10px)}.sq-fade-enter-active{opacity:1;transform:translateY(0);transition:opacity .4s,transform .4s}.sq-fade-exit{opacity:1}.sq-fade-exit-active{opacity:0;transition:opacity .3s}.sq-form-group{margin-bottom:1.25rem;text-align:left}.sq-label{display:block;font-size:.875rem;font-weight:600;margin-bottom:.5rem;color:var(--sq-text)}.sq-input{width:100%;padding:.875rem 1rem;border-radius:var(--sq-radius);border:1px solid #e2e8f0;background-color:var(--sq-white);font-size:1rem;transition:var(--sq-transition)}.sq-input:focus{outline:none;border-color:var(--sq-accent);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.sq-success-msg{padding:2rem;background-color:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--sq-radius);color:#166534;text-align:center}@media (max-width:640px){.sq-h1{font-size:2rem}.sq-container{padding:0 10px}}