:root{--color-primary: #067ff9;--color-primary-hover: #0566d8;--color-primary-dark: #0e45b5;--color-secondary: #0f172b;--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #0f172b;--color-text-muted: #62748e;--color-danger: #e7000b;--color-danger-bg: #fef2f2;--color-answered-bg: #eaf4ff;--gradient-brand: linear-gradient(135deg, #009588 0%, #0092b5 50%, #155dfc 100%);--radius: 14px;--radius-lg: 24px;--radius-pill: 999px;--shadow: 0 1px 2px rgba(15, 23, 43, .04), 0 8px 24px -8px rgba(15, 23, 43, .12);--shadow-lg: 0 20px 25px -5px rgba(15, 23, 43, .1), 0 8px 10px -6px rgba(15, 23, 43, .08)}*{box-sizing:border-box}body{margin:0;font-family:Manrope,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5}h1,h2,h3,p,ul{margin:0 0 12px}.page{max-width:720px;margin:0 auto;padding:32px 16px}.page--centered{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.page--wide{max-width:1080px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px;width:100%}.card--narrow{max-width:440px}.brand-header{display:flex;justify-content:center;margin-bottom:20px}.title{font-size:1.3rem;font-weight:800;letter-spacing:-.01em;text-align:center}.subtitle{color:var(--color-text-muted);text-align:center;margin-bottom:16px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:var(--radius-pill);padding:11px 22px;font-size:.95rem;font-weight:700;font-family:inherit;cursor:pointer;background:transparent;color:var(--color-text);transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .1s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 8px 20px -6px #067ff973}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-outline{border-color:var(--color-border);background:#fff;color:var(--color-primary)}.btn-outline:hover:not(:disabled){border-color:var(--color-primary);background:#067ff90d}.btn-tonal{background:var(--color-answered-bg);color:var(--color-primary)}.btn-block{display:flex;width:100%}.field{margin-bottom:16px}.field-label{display:block;font-weight:700;margin-bottom:6px;font-size:.9rem}.field-input{width:100%;padding:11px 14px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem;font-family:inherit;background:#fff;color:var(--color-text);transition:border-color .15s ease,box-shadow .15s ease}.field-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #067ff926}.field-error{color:var(--color-danger);font-size:.875rem;margin-top:6px}.alert-error{background:var(--color-danger-bg);color:var(--color-danger);border-radius:var(--radius);padding:12px 16px;margin-top:16px}.alert-success{background:var(--color-answered-bg);color:var(--color-primary);border-radius:var(--radius);padding:12px 16px;margin-top:16px}.progress-track{width:100%;height:4px;background:#ffffff40;border-radius:var(--radius-pill);overflow:hidden}.progress-bar{height:100%;background:var(--gradient-brand);transition:width .2s ease}