/* Alapstílus */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: sans-serif;
}

.container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Fejléc */
.top {
  height: 80px;
  background-color: #f1f1f1;
  padding: 20px;
  border-bottom: 1px solid #ccc;
  font-size: 20px;
  font-weight: bold;
}

/* Oldalsó menü + tartalom */
.main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Oldalsó menü */
.menu {
  width: 350px;
  background-color: #f8f8f8;
  border-right: 1px solid #ccc;
  padding: 10px;
  overflow-y: auto;
}

/* Menü gombok */
.dropdown-btn {
  background-color: #eee;
  color: #333;
  padding: 12px;
  width: 100%;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  border-bottom: 1px solid #ccc;
}

.dropdown-btn:hover,
.dropdown-btn.active {
  background-color: #ddd;
}

/* Lenavigálható almenük */
.dropdown-container {
  display: none;
  padding-left: 20px;
  background-color: #f9f9f9;
}

.dropdown-container a {
  display: block;
  padding: 8px 0;
  color: #333;
  text-decoration: none;
  font-size: 15px;
}

.dropdown-container a:hover {
  text-decoration: underline;
}

/* Tartalom iframe */
.content {
  flex: 1;
  overflow: hidden;
}

.content-frame {
  width: 100%;
  height: 100%;
  border: none;
}

.tjlogo {
  width: 50px;
  height: auto;
}


.pdf-card {
      background: #ffffff;
      border: 1px solid #ddd;
      padding: 1rem 1.5rem;
      border-radius: 12px;
      margin-bottom: 1rem;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }
    .pdf-card h4 {
      margin: 0 0 0.5rem 0;
      font-size: 1.1rem;
    }
    .pdf-card a {
      color: #0066cc;
      text-decoration: none;
      margin-right: 1rem;
    }
    .pdf-card a:hover {
      text-decoration: underline;
    }