:root{--bg:#f0efec;--surface:#fdfcfb;--border:#1414141a;--text-primary:#14140f;--text-secondary:#5c584f;--text-tertiary:#8a8579;--brand:#0535cc;--brand-contrast:#f6f4f1;--danger:#b3261e;--radius:10px;--font-sans:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5}a{color:var(--brand)}.shell{flex-direction:column;min-height:100dvh;display:flex}.topbar{align-items:center;padding:20px 24px;display:flex}.topbar img{width:auto;height:22px;display:block}.center{flex:1;justify-content:center;align-items:center;padding:24px;display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:380px;padding:32px}.card h1{letter-spacing:-.01em;margin:0 0 4px;font-size:20px;font-weight:600}.card .sub{color:var(--text-secondary);margin:0 0 24px;font-size:14px}.field{margin-bottom:16px}.field label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.field input{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text-primary);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:15px}.field input:focus-visible{outline:2px solid var(--brand);outline-offset:1px}.field-error{color:var(--danger);margin:6px 0 0;font-size:12.5px}.btn{cursor:pointer;border:none;border-radius:8px;width:100%;padding:11px 16px;font-family:inherit;font-size:15px;font-weight:600}.btn:disabled{opacity:.6;cursor:default}.btn-primary{background:var(--brand);color:var(--brand-contrast)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border);background:0 0;justify-content:center;align-items:center;gap:8px;display:flex}.divider{color:var(--text-tertiary);align-items:center;gap:10px;margin:20px 0;font-size:12px;display:flex}.divider:before,.divider:after{content:"";background:var(--border);flex:1;height:1px}.form-message{color:var(--brand);background:#0535cc14;border-radius:8px;margin:0 0 16px;padding:10px 12px;font-size:13.5px}.form-message.error{color:var(--danger);background:#b3261e14}.foot-link{text-align:center;color:var(--text-secondary);margin-top:20px;font-size:13.5px}.identity-row{justify-content:space-between;align-items:baseline;margin-bottom:8px;display:flex}.identity-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-size:12.5px}.identity-value{font-size:15px}.plan-status{background:var(--bg);border:1px solid var(--border);color:var(--text-secondary);border-radius:8px;margin-top:20px;padding:14px 16px;font-size:13.5px}.user-code{letter-spacing:.06em;text-align:center;border:1px solid var(--border);background:var(--bg);border-radius:8px;margin:4px 0 20px;padding:18px 12px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:28px;font-weight:600}.btn-row{gap:10px;display:flex}.btn-row .btn{flex:1;width:auto}