/* Global Theme - Light Mode */
:root {
    --background-color: #ffffff;         /* White */
    --text-color: #041f41;               /* Blue Ink */
    --accent-color: #0071ce;             /* PMS 285 C */
    --border-color: #041f41;             /* Blue Ink */
    
    /* FAQ-specific variables (Light Mode) */
    --faq-background-accent: #0071ce;       /* PMS 285 C */
    --faq-background-accent-hover: #041f41;   /* Blue Ink */
  }
  
  /* Dark mode override */
  [data-theme="dark"] {
    --background-color: #041f41;         /* Blue Ink (dark background) */
    --text-color: #ffffff;               /* White */
    --accent-color: #ffc220;             /* Spark Yellow */
    --border-color: #0071ce;             /* PMS 285 C */
    
    /* FAQ-specific variables (Dark Mode) */
    --faq-background-accent: #0071ce;       /* PMS 285 C */
    --faq-background-accent-hover: #eb148d;   /* Pink */
  }
  
  /* Global Styles */
  body {
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  a {
    color: var(--accent-color);
  }
  
  hr {
    border-color: var(--border-color);
  }
  
  /* Calculator Card */
  #calculator-card {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
  }
  
  #card-title {
    color: var(--accent-color);
  }
  
  button {
    border: 1px solid var(--border-color);
  }
  
  /* FAQ Styles */
  .faq-question {
    background-color: var(--faq-background-accent);
    color: #ffffff; /* White text on dark blue background */
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .faq-question:hover {
    background-color: var(--faq-background-accent-hover);
  }
  
  .faq-answer {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, opacity 0.2s ease;
  }
  
  .faq-answer.open {
    max-height: 500px; /* Adjust as needed for your content */
    opacity: 1;
  }
  
  /* FAQ Answer Inner Content */
  .faq-answer div {
    background-color: #ffffff; /* White background for answer in light mode */
    color: #041f41;           /* Blue Ink text */
    border: 1px solid var(--border-color);
    border-top: none;
    padding: 1rem;
    border-radius: 0 0 0.5rem 0.5rem;
  }
  
  /* Dark mode override for FAQ Answer content */
  [data-theme="dark"] .faq-answer div {
    background-color: #041f41; /* Blue Ink background for answer in dark mode */
    color: #ffffff;           /* White text */
    border-color: var(--border-color);
  }
  
  /* -- Additional Dark Mode Overrides for Form Elements -- */
  
  /* Override styles for <select>, <input>, and <textarea> in dark mode */
  [data-theme="dark"] select,
  [data-theme="dark"] input,
  [data-theme="dark"] textarea {
    background-color: #041f41; /* Dark background (Blue Ink) */
    color: #ffffff;            /* White text */
    border-color: #0071ce;     /* PMS 285 C */
  }
  
  /* Override styles for <option> elements in dark mode */
  [data-theme="dark"] option {
    background-color: #041f41;
    color: #ffffff;
  }
  
  /* Focus styles for form elements in dark mode */
  [data-theme="dark"] select:focus,
  [data-theme="dark"] input:focus,
  [data-theme="dark"] textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--accent-color); /* Spark Yellow accent */
  }