*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--ds-font-sans,-apple-system, BlinkMacSystemFont, "Segoe UI", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--ds-surface-muted);color:var(--ds-text-primary);line-height:1.6}code{font-family:var(--ds-font-mono)}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:var(--ds-surface);border-radius:var(--ds-radius-lg);box-shadow:var(--ds-shadow-md);border:1px solid var(--ds-border);margin-bottom:20px;padding:24px}.btn{border-radius:var(--ds-radius-md);cursor:pointer;font-size:16px;font-weight:500;font-family:var(--ds-font-sans);border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;transition:background .2s,border-color .2s,color .2s,box-shadow .2s;display:inline-flex}.btn-primary{background-color:var(--ds-primary);color:#fff;border:1px solid var(--ds-primary)}.btn-primary:hover:not(:disabled){background-color:var(--ds-primary-hover);border-color:var(--ds-primary-hover);box-shadow:var(--ds-shadow-md)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background-color:var(--ds-surface);color:var(--ds-text-primary);border:1px solid var(--ds-border)}.btn-secondary:hover:not(:disabled){background-color:var(--ds-surface-strong);border-color:var(--ds-text-secondary)}.form-group{margin-bottom:20px}.form-label{color:var(--ds-text-primary);font-weight:500;font-family:var(--ds-font-sans);margin-bottom:8px;display:block}.form-checkbox{accent-color:var(--ds-primary);margin-right:8px}.error-message{color:#a70000;background-color:var(--ds-danger-light);border:1px solid var(--ds-danger);border-radius:var(--ds-radius-md);margin-bottom:20px;padding:12px 16px;font-weight:500}.success-message{color:#0e634b;background-color:var(--ds-success-light);border:1px solid var(--ds-success);border-radius:var(--ds-radius-md);margin-bottom:20px;padding:12px 16px;font-weight:500}.loading{text-align:center;color:var(--ds-text-secondary);padding:40px;font-size:18px}.signature-pad-container{flex-direction:column;align-items:center;width:100%;display:flex}.signature-pad{cursor:crosshair;touch-action:none;border:2px solid #ddd;border-radius:8px}@media (width<=640px){.signature-pad{max-width:100%}}.loading{text-align:center;color:#666;padding:40px}.signature-pad{cursor:crosshair;border:2px dashed #ddd;border-radius:8px;margin-top:8px}.template-section{background-color:#fafafa;border:1px solid #e0e0e0;border-radius:8px;margin-bottom:16px;padding:20px}.template-content{white-space:pre-wrap;background:#fff;border-radius:4px;max-height:300px;margin:12px 0;padding:16px;font-family:Georgia,serif;line-height:1.6;overflow-y:auto}.consent-header{text-align:center;background:var(--ds-gradient-primary);color:var(--ds-primary-foreground);text-shadow:0 1px 2px #00000059;border-radius:12px 12px 0 0;margin:-24px -24px 24px;padding:40px 24px;box-shadow:0 14px 32px #21243547}.consent-header h1{margin-bottom:8px;font-size:32px}.consent-header p{opacity:.9;font-size:16px}