{% extends "base.html" %}

{% block title %}Ajutor – Manual de Utilizare{% endblock %}

{% block content %}
<style>
    /* ---- Help page: local layout & typography ---- */
    .help-wrapper {
        display: grid;
        grid-template-columns: 280px 1fr;
        gap: 2rem;
        align-items: start;
    }

    /* Sidebar cu cuprins */
    .help-toc {
        position: sticky;
        top: 20px;
        max-height: calc(100vh - 40px);
        overflow-y: auto;
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        padding: 1.25rem;
        box-shadow: var(--shadow);
    }
    .help-toc h3 {
        font-size: 0.95rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-secondary);
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
        border-bottom: 1px solid var(--border-color);
    }
    .help-toc ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .help-toc li { margin-bottom: 0.15rem; }
    .help-toc a {
        display: block;
        padding: 0.4rem 0.6rem;
        border-radius: 6px;
        color: var(--text-color);
        text-decoration: none;
        font-size: 0.875rem;
        line-height: 1.35;
        transition: all 0.15s;
    }
    .help-toc a:hover {
        background: var(--bg-color);
        color: var(--primary-color);
    }
    .help-toc a.active {
        background: var(--primary-color);
        color: #fff;
        font-weight: 500;
    }

    /* Continutul manualului */
    .help-content {
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        padding: 2rem 2.5rem;
        box-shadow: var(--shadow);
        line-height: 1.7;
        overflow-wrap: break-word;
    }
    .help-content h1 {
        font-size: 1.85rem;
        margin: 0 0 1rem;
        padding-bottom: 0.75rem;
        border-bottom: 3px solid var(--primary-color);
    }
    .help-content h2 {
        font-size: 1.4rem;
        margin: 2.25rem 0 0.85rem;
        padding-top: 1rem;
        color: var(--primary-color);
        scroll-margin-top: 20px;
    }
    .help-content h3 {
        font-size: 1.1rem;
        margin: 1.5rem 0 0.6rem;
        scroll-margin-top: 20px;
    }
    .help-content h4 {
        font-size: 1rem;
        margin: 1.25rem 0 0.5rem;
    }
    .help-content p { margin: 0.7rem 0; }
    .help-content ul, .help-content ol { margin: 0.7rem 0 0.7rem 1.5rem; }
    .help-content li { margin-bottom: 0.35rem; }
    .help-content hr {
        border: none;
        border-top: 1px solid var(--border-color);
        margin: 2rem 0;
    }
    .help-content a { color: var(--primary-color); }
    .help-content code {
        background: var(--bg-color);
        padding: 0.15rem 0.4rem;
        border-radius: 4px;
        font-size: 0.875em;
        font-family: 'SFMono-Regular', Consolas, monospace;
        border: 1px solid var(--border-color);
    }
    .help-content pre {
        background: var(--bg-color);
        padding: 1rem;
        border-radius: 8px;
        overflow-x: auto;
        border: 1px solid var(--border-color);
        margin: 1rem 0;
    }
    .help-content pre code {
        background: none;
        border: none;
        padding: 0;
    }
    .help-content img {
        max-width: 100%;
        height: auto;
        border-radius: 8px;
        border: 1px solid var(--border-color);
        box-shadow: var(--shadow);
        margin: 0.75rem 0;
        display: block;
    }
    .help-content table {
        width: 100%;
        border-collapse: collapse;
        margin: 1rem 0;
        font-size: 0.9rem;
    }
    .help-content th, .help-content td {
        border: 1px solid var(--border-color);
        padding: 0.6rem 0.75rem;
        text-align: left;
        vertical-align: top;
    }
    .help-content th {
        background: var(--bg-color);
        font-weight: 600;
    }
    .help-content tr:nth-child(even) td {
        background: color-mix(in srgb, var(--bg-color) 50%, transparent);
    }
    /* Citat / atentionari */
    .help-content blockquote {
        border-left: 4px solid var(--primary-color);
        background: var(--bg-color);
        margin: 1rem 0;
        padding: 0.75rem 1rem;
        border-radius: 0 8px 8px 0;
    }
    .help-content blockquote p { margin: 0.3rem 0; }
    /* Textul italics al figurilor */
    .help-content em { color: var(--text-secondary); font-size: 0.9em; }

    /* Back-to-top */
    .help-top-btn {
        position: fixed;
        right: 24px;
        bottom: 24px;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: var(--primary-color);
        color: #fff;
        border: none;
        cursor: pointer;
        font-size: 1.25rem;
        box-shadow: var(--shadow-lg);
        display: none;
        align-items: center;
        justify-content: center;
        transition: transform 0.2s;
        z-index: 500;
    }
    .help-top-btn:hover { transform: translateY(-3px); }
    .help-top-btn.visible { display: flex; }

    /* Cauta */
    .help-search {
        width: 100%;
        padding: 0.5rem 0.75rem;
        margin-bottom: 0.75rem;
        border: 1px solid var(--border-color);
        border-radius: 6px;
        background: var(--bg-color);
        color: var(--text-color);
        font-size: 0.875rem;
    }
    .help-search:focus {
        outline: none;
        border-color: var(--primary-color);
    }

    @media (max-width: 900px) {
        .help-wrapper { grid-template-columns: 1fr; }
        .help-toc { position: static; max-height: none; }
        .help-content { padding: 1.25rem; }
        .help-content h1 { font-size: 1.5rem; }
        .help-content h2 { font-size: 1.2rem; }
    }
</style>

<div class="container">
    <div class="help-wrapper">

        <!-- Cuprins / navigare laterala -->
        <aside class="help-toc">
            <h3>Cuprins</h3>
            <input type="text" id="tocSearch" class="help-search"
                   placeholder="Caută în cuprins..." autocomplete="off">
            <ul id="tocList">
                {% for item in toc %}
                <li>
                    <a href="#{{ item.anchor }}" data-anchor="{{ item.anchor }}">
                        {{ item.title }}
                    </a>
                </li>
                {% endfor %}
            </ul>
        </aside>

        <!-- Continutul manualului -->
        <main class="help-content" id="helpContent">
            {{ manual_html | safe }}
        </main>
    </div>
</div>

<button class="help-top-btn" id="topBtn" title="Sus" onclick="window.scrollTo({top:0,behavior:'smooth'})">↑</button>

<script>
(function () {
    // Cuprins: evidentiaza sectiunea curenta la scroll
    var links = Array.prototype.slice.call(document.querySelectorAll('#tocList a'));
    var sections = links.map(function (a) {
        return document.getElementById(a.dataset.anchor);
    }).filter(Boolean);

    function onScroll() {
        var btn = document.getElementById('topBtn');
        if (window.scrollY > 400) { btn.classList.add('visible'); }
        else { btn.classList.remove('visible'); }

        var pos = window.scrollY + 120;
        var current = null;
        for (var i = 0; i < sections.length; i++) {
            if (sections[i].offsetTop <= pos) { current = sections[i].id; }
        }
        links.forEach(function (a) {
            a.classList.toggle('active', a.dataset.anchor === current);
        });
    }
    window.addEventListener('scroll', onScroll, { passive: true });
    onScroll();

    // Filtrare in cuprins
    var search = document.getElementById('tocSearch');
    search.addEventListener('input', function () {
        var q = this.value.toLowerCase().trim();
        links.forEach(function (a) {
            var li = a.parentElement;
            li.style.display = (!q || a.textContent.toLowerCase().indexOf(q) !== -1) ? '' : 'none';
        });
    });
})();
</script>
{% endblock %}