:root{--color-primary:#6750a4;--color-on-primary:#ffffff;--color-surface:#fffbfe;--color-surface-container:#f3edf7;--color-on-surface:#1d1b20;--color-on-surface-variant:#49454f;--color-outline:#79747e;--color-error:#b3261e;--color-error-container:#f9dedc;--color-on-error-container:#410e0b;--radius-md:12px;--radius-lg:16px;--font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}*,:after,:before{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:var(--font-family);background:var(--color-surface);color:var(--color-on-surface)}a{color:var(--color-primary)}.page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:420px;background:var(--color-surface-container);border-radius:var(--radius-lg);padding:32px 28px;box-shadow:0 1px 3px rgb(0 0 0/8%)}.title{margin:0 0 4px;font-size:1.75rem;font-weight:600;letter-spacing:-.02em}.subtitle{margin:0 0 24px;color:var(--color-on-surface-variant);font-size:1rem;line-height:1.5}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:.875rem;font-weight:500;color:var(--color-on-surface-variant)}.field input{font:inherit;padding:14px 16px;border:1px solid var(--color-outline);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-on-surface)}.field input:focus{outline:2px solid var(--color-primary);outline-offset:1px;border-color:var(--color-primary)}.button{width:100%;margin-top:8px;padding:14px 24px;font:inherit;font-weight:600;color:var(--color-on-primary);background:var(--color-primary);border:none;border-radius:var(--radius-md);cursor:pointer}.button:disabled{opacity:.6;cursor:not-allowed}.message{margin:0 0 16px;padding:12px 14px;border-radius:var(--radius-md);font-size:.9rem;line-height:1.45}.message-error{background:var(--color-error-container);color:var(--color-on-error-container)}.message-success{background:#e8f5e9;color:#1b5e20}.message-info{background:#e8def8;color:#1d192b}.hint{margin:16px 0 0;font-size:.875rem;color:var(--color-on-surface-variant);line-height:1.5}