buy-one.github.io/index.html at main · Buy-One/buy-one.github.io · GitHub

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<!-- Generated by Gemini -->

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>buy-one.github.io</title>
    <style>
        :root {
            --primary: #2563eb;
            --bg: #c2d9f0;
            --card: #f1f5f9;
            --text: #334155;
            --sidebar-width: 260px;
            --sidebar-collapsed: 65px;
        }

        body, html {
            margin: 0;
            padding: 0;
            height: 100%;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            background-color: var(--bg);
            overflow: hidden;
        }

        .wrapper {
            display: flex;
            height: 100vh;
        }

        /* Sidebar Styling */
        .sidebar {
            width: var(--sidebar-width);
            background: var(--card);
            border-right: 1px solid #cbd5e1;
            display: flex;
            flex-direction: column;
            transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            z-index: 10;
        }


        /* State for collapsed sidebar */
        .sidebar.collapsed {
            width: var(--sidebar-collapsed);
        }


		  .sidebar-header {
            padding: 10px;
            border-bottom: 1px solid #cbd5e1;
            display: flex;
            align-items: center;
            justify-content: space-between; /* Keeps button to the right */
            min-height: 50px;
            box-sizing: border-box;
            overflow: hidden;
        }

        .header-text {
            color: var(--primary);
            font-weight: bold;
            white-space: nowrap;
            opacity: 1;
            transition: opacity 0.2s;
        }

        /* Hide text when collapsed but keep the container height */
        .sidebar.collapsed .header-text {
            opacity: 0;
            width: 0;
            pointer-events: none;
        }

        /* Toggle Button - Stays visible */
        .toggle-btn {
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0; /* Prevents button from shrinking */
        }

        .toggle-btn:hover { background: #1d4ed8; }

        .nav-links {
            flex-grow: 1;
            padding: 10px 0;
            /* ALLOW SCROLLING IF LINKS EXCEED HEIGHT */
				overflow-x: hidden;
            overflow-y: auto;
            /* SMOOTH SCROLLING FOR CHROME 109 */
            -webkit-overflow-scrolling: touch;
        }

		  /* THIN SCROLLBAR STYLE */
        .nav-links::-webkit-scrollbar {
            width: 6px;
        }
        .nav-links::-webkit-scrollbar-thumb {
            background-color: #cbd5e1;
            border-radius: 3px;
        }

        .nav-links a {
            display: flex;
            align-items: center;
            padding: 0.75rem 1.2rem;
            color: var(--text);
            text-decoration: none;
            transition: background 0.2s;
            white-space: nowrap;
            border-left: 4px solid transparent;
        }

			/* The text span inside links in uncollapsed sidebar */
			.nav-links a span:nth-child(2) {
				 white-space: normal;
				 word-break: break-word;
				 flex: 1;
				 transition: max-height 0.8s ease, opacity 0.3s ease; /* 0.8 good for multi-line links */
				 max-height: 200px; /* big enough to allow wrapping */
				 overflow: hidden;
			}

			/* When sidebar is collapsed, nowrap */
			.sidebar.collapsed .nav-links a span:nth-child(2) {
				 white-space: nowrap;
				 overflow: hidden;
				 text-overflow: ellipsis;
				 max-height: 1.2em; /* effectively one line */
			}

        /* Icon styling */
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            margin-right: 20px;
            font-size: 1.2rem;
            min-width: 24px;
            text-align: center;
        }

        .nav-links a:hover { background: #e2e8f0; color: var(--primary); }
        .nav-links a.active {
            background: #e2e8f0;
            color: var(--primary);
            border-left-color: var(--primary);
            font-weight: 600;
        }

        /* Hide text labels when collapsed */
        .link-text {
            transition: opacity 0.2s;
        }

        .sidebar.collapsed .link-text {
            display: none; /* Completely removes text from layout to prevent overflow */
        }

        /* Main Content Frame */
        .content-area {
            flex-grow: 1;
            background: var(--bg);
        }

        iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
    </style>
</head><body>

<div class="wrapper">
    <nav class="sidebar" id="sidebar">
        <div class="sidebar-header">
            <span class="header-text">...</span>
            <button class="toggle-btn" onclick="toggleSidebar()">«</button>
        </div>
		  <!-- icons sources
		  https://en.wikipedia.org/wiki/Geometric_Shapes_(Unicode_block)
		  https://www.compart.com/en/unicode/html
		  -->
        <div class="nav-links">
            <a href="Meta changelog generator.html" target="mainFrame" class="active" onclick="setActive(this)">
                <span class="icon">&#8635;</span> <span>Meta Changelog Formatter</span>
            </a>
            <a href="Meta changelog duplicate line finder.html" target="mainFrame" onclick="setActive(this)">
                <span class="icon">&#8981;</span> <span>Duplicates Finder</span>
            </a>

        </div>
    </nav>

    <main class="content-area">
        <iframe name="mainFrame" src="Meta changelog generator.html"></iframe>
    </main>
</div>

<script>

	 let threshold = 600;
	 // tracks if the collapse was automatic
    let autoCollapsed = false;
    // tracks if the user manually overrode auto-collapse while small
    let manualOverride = false;

    function toggleSidebar() {
        const sidebar = document.getElementById('sidebar');
        sidebar.classList.toggle('collapsed');

        const btn = document.querySelector('.toggle-btn');
        btn.innerHTML = sidebar.classList.contains('collapsed') ? '»' : '«';

        // manual toggle cancels auto-collapse tracking
        autoCollapsed = false;

        // if we're under threshold, set manual override
        if (window.innerWidth < threshold) {
            manualOverride = true;
        }
    }

    function setActive(el) {
        document.querySelectorAll('.nav-links a').forEach(link => link.classList.remove('active'));
        el.classList.add('active');
    }

    function handleAutoCollapse() {
        const sidebar = document.getElementById('sidebar');
        const btn = document.querySelector('.toggle-btn');

        if (window.innerWidth < threshold) {
            if (!sidebar.classList.contains('collapsed') && !manualOverride) {
                sidebar.classList.add('collapsed');
                btn.innerHTML = '»';
                autoCollapsed = true;
            }
        } else {
            // reset manual override when we're above threshold
            manualOverride = false;

            // reopen only if collapse was automatic
            if (autoCollapsed) {
                sidebar.classList.remove('collapsed');
                btn.innerHTML = '«';
                autoCollapsed = false;
            }
        }
    }

    window.addEventListener('resize', handleAutoCollapse);
    window.addEventListener('load', handleAutoCollapse);

</script>

</body>
</html>