/* style.css - Shared styling for all pages */
/* ====== RESET & BASE ====== */
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: Arial, sans-serif; line-height: 1.6; background: #f9f9f9; color: #222; }
    a { color: #0056b3; text-decoration: none; }
    a:focus, button:focus, input:focus, textarea:focus { outline: 3px solid #ffbf47; }
/*Style for the header*/
header {
  background: #004080;
  color: white;
  padding: 1rem;
  text-align: center;
}
/*Style for the nav area*/
nav {
  display: flex;
  justify-content: center;
  background: #0066cc;
  flex-wrap: wrap;
}

nav a {
  color: white;
  padding: 0.75rem 1rem;
  text-decoration: none;
}

nav a:hover {
  background: #004080;
}

.container {
  padding: 1.5rem;
  max-width: 1200px;
  margin: auto;
  background: white;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

/*Style for the research and references pages*/

 .content {
background: #ffffff;
 padding: 1.5rem;
 border-radius: 8px;
box-shadow: 0 2px 6px rgba(0,0,0,0.1);
 display: grid;
 grid-template-columns: 1fr 300px;
 
 gap: 20px;
 align-items: start;
}
 .content img {
width: 100%;
border-radius: 8px; 
}

/*Style for resources page*/
.resources{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  
  .text-col {
    background-color: #f5f5f5;
    padding: 15px;
    border-radius: 5px; 
  }

  /*Style for the symptoms page*/

  .search{
color: #0056b3; 
 text-align: center;
  }
    #controls {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 15px;
        justify-content: center;
    }
    #searchBar {
        flex: 1 1 250px;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 5px;
    }
    select {
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 5px;
        background: white;
    }
    .symptom {
        background: white;
        padding: 15px;
        margin-bottom: 10px;
        border-radius: 5px;
        border: 1px solid #ddd;
        box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    }
    .category {
        font-weight: bold;
        color: #555;
        margin-bottom: 5px;
    }
    mark {
        background-color: yellow;
        padding: 0 2px;
    }
    #noResults {
        text-align: center;
        color: #888;
        font-style: italic;
        display: none;
    }
    
    h2 {
        color: #0056b3;
    }
    ul {
        padding-left: 20px;
    }
  
    ul {
      list-style: none;
      padding: 0;
    }
    li {
      background: white;
      margin: 0.5rem 0;
      padding: 1rem;
      border-radius: 5px;
      box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }
    a {
      color: #005b96;
      font-weight: bold;
      text-decoration: none;
    }
    a:hover {
      text-decoration: underline;
    }
    
  body {  
  position: relative;  
  min-height: 100vh;  
  margin: 0;  
  padding-bottom: 50px; /* Footer height */  
}  

footer {
 position: absolute;  
  bottom: 0;  
  width: 100%;  
  height: 50px; /* Fixed footer height */ 
  background: #004080;
  color: white;
  text-align: center;
  padding: 1rem; 
}
  /* Container for the page content and footer */
.page-wrapper {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
  
/* Main content grows to fill remaining space */
.main-content {
  flex: 1;
}
  
/*Style for the FAQ page*/

.faq{
 color: #0056b3; 
 text-align: center;
}
    .faq-item {
        border-bottom: 1px solid #ddd;
        padding: 10px 0;
    }

    .faq-question {
        cursor: pointer;
        font-weight: bold;
        position: relative;
        padding-right: 20px;
    }

    .faq-question::after {
        content: "+";
        position: absolute;
        right: 0;
        font-size: 18px;
    }

    .faq-question.active::after {
        content: "-";
    }

    .faq-answer {
        display: none;
        padding-top: 5px;
        color: #555;
    }

    /*Style for the Reference page*/

     ul.references li {
            margin-bottom: 15px;
        }

    /*Style for the Form page*/

form input, form textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  background: #0066cc;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

form button:hover {
  background: #004080;
}

@media (max-width: 768px) {
        nav ul { display: none; flex-direction: column; background: #004080; width: 100%; }
        nav ul.show { display: flex; }
        .menu-toggle { display: block; }
    }