body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f5f7fa;
}


.sidebar {
    width: 200px;
    background: #0b2647;
    color: #fff;
    padding: 1em;
    box-sizing: border-box;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar h2 {
    font-size: 1.1em;
    margin-top: 1em;
    cursor: pointer;
    padding: 0.5em;
    border-radius: 5px;
}

.sidebar h2:hover, .sidebar h2.active {
    background: #0b2647;
}

.main {
    flex-grow: 1;
    padding: 2em;
    margin: 0;
    max-width: none;
    width: 100%;
}

input {
    width: 100%;
    padding: 10px;
    margin-bottom: 1em;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.qa {
    margin-bottom: 1em;
    border-left: 5px solid #3498db;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.question {
    font-weight: bold;
    color: #2c3e50;
    padding: 1em;
    cursor: pointer;
    user-select: none;
}

.answer {
    padding: 0 1em;
    color: #2c3e50;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    white-space: pre-line;
}

.answer.open {
    max-height: 500px;
    padding: 0 1em 1em 1em;
}

#faqContainer {
    display: flex;
    width: 90%;
    max-width: 90%;
    margin: 10px;
    padding: 20px;
    gap: 20px;
}

#searchBarContainer {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #f5f7fa;
    padding: 10px 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}


#searchBox {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: block;
    padding: 12px 15px;
    font-size: 1em;
    border-radius: 10px;
    border: 1px solid #ccc;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    background: #fff;
}

mark {
    background-color: #ffeb3b;
}

h1 {
    color: #000000;
    text-align: center;
    margin-bottom: 1em;
    font-size: 3em;
}

h2.section-title {
    border-bottom: 2px solid #ccc;
    padding-bottom: 0.3em;
    margin-top: 2em;
}


.content {
    flex: 1;
}

.button {
    background-color: #0b2647;
    color: white;
    border: none;
    padding: 10px 20px;
    margin-left: 30px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: background-color 0.2s, transform 0.1s;
    width: 200px;
}

.button:hover {
    background-color: #0056b3;
}

.button:active {
    transform: scale(0.97);
}

.button-group {
    display: flex;
    /*flex-direction: column;*/
    gap: 8px;
    margin-bottom: 15px;
}