html, body {
    font-family: 'Roboto', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    height: 100%;
}

#app {
    height: 100%;
}

#blazor-error-ui {
    color-scheme: light only;
    background: #ffebee;
    border-top: 2px solid #f44336;
    bottom: 0;
    box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 9999;
    font-size: 0.9rem;
    color: #b71c1c;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* Signature canvas — touch-action none para evitar scroll no iPad */
canvas[id="signature-canvas"] {
    touch-action: none;
    cursor: crosshair;
}