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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>ABC Logo Maker 1935-2024</title>
    <!-- Importing Google Fonts for different eras -->
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Great+Vibes&family=Montserrat:wght@100..900&family=Orbitron:wght@400..900&family=Rock+Salt&family=Inter:wght@300..800&display=swap" rel="stylesheet">
    <!-- Font Awesome for Icons -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">

    <style>
        :root {
            --bg-dark: #0f172a;
            --bg-panel: #1e293b;
            --primary: #3b82f6;
            --primary-hover: #2563eb;
            --text-main: #f8fafc;
            --text-muted: #94a3b8;
            --border: #334155;
            --accent: #8b5cf6;
            --radius: 12px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            outline: none;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-dark);
            color: var(--text-main);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
        }

        /* --- Header --- */
        header {
            background: rgba(15, 23, 42, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .brand {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.5px;
        }

        .anycoder-link {
            font-size: 0.875rem;
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .anycoder-link:hover {
            color: var(--primary);
        }

        /* --- Main Layout --- */
        main {
            flex: 1;
            display: grid;
            grid-template-columns: 350px 1fr;
            gap: 2rem;
            padding: 2rem;
            max-width: 1600px;
            margin: 0 auto;
            width: 100%;
        }

        @media (max-width: 1024px) {
            main {
                grid-template-columns: 1fr;
            }
        }

        /* --- Sidebar Controls --- */
        .controls {
            background: var(--bg-panel);
            border-radius: var(--radius);
            padding: 1.5rem;
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            height: fit-content;
        }

        .control-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        label {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        input[type="text"] {
            background: var(--bg-dark);
            border: 1px solid var(--border);
            color: var(--text-main);
            padding: 0.75rem 1rem;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }

        input[type="text"]:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
        }

        .color-picker-wrapper {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        input[type="color"] {
            -webkit-appearance: none;
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            overflow: hidden;
            background: none;
        }
        
        input[type="color"]::-webkit-color-swatch-wrapper {
            padding: 0;
        }
        
        input[type="color"]::-webkit-color-swatch {
            border: 2px solid var(--border);
            border-radius: 50%;
        }

        input[type="range"] {
            width: 100%;
            height: 6px;
            background: var(--bg-dark);
            border-radius: 3px;
            appearance: none;
            cursor: pointer;
        }

        input[type="range"]::-webkit-slider-thumb {
            appearance: none;
            width: 18px;
            height: 18px;
            background: var(--primary);
            border-radius: 50%;
            cursor: pointer;
            transition: var(--transition);
        }

        input[type="range"]::-webkit-slider-thumb:hover {
            transform: scale(1.2);
        }

        /* --- Timeline / Era Selector --- */
        .timeline-container {
            margin-top: 1rem;
        }

        .timeline {
            display: flex;
            gap: 0.5rem;
            overflow-x: auto;
            padding-bottom: 1rem;
            scrollbar-width: thin;
            scrollbar-color: var(--border) var(--bg-dark);
        }

        .timeline::-webkit-scrollbar {
            height: 6px;
        }

        .timeline::-webkit-scrollbar-track {
            background: var(--bg-dark);
        }

        .timeline::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 3px;
        }

        .era-btn {
            background: var(--bg-dark);
            border: 1px solid var(--border);
            color: var(--text-muted);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 500;
            cursor: pointer;
            white-space: nowrap;
            transition: var(--transition);
        }

        .era-btn:hover {
            border-color: var(--primary);
            color: var(--text-main);
        }

        .era-btn.active {
            background: var(--primary);
            border-color: var(--primary);
            color: white;
            box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
        }

        /* --- Preview Area --- */
        .preview-area {
            background: var(--bg-panel);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            position: relative;
            overflow: hidden;
            min-height: 500px;
        }

        .preview-header {
            padding: 1rem 2rem;
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .preview-canvas {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            background-image: 
                radial-gradient(var(--border) 1px, transparent 1px),
                radial-gradient(var(--border) 1px, transparent 1px);
            background-size: 20px 20px;
            background-position: 0 0, 10px 10px;
            position: relative;
            padding: 2rem;
            overflow: hidden;
        }

        /* --- The Logo CSS Classes (The Core Logic) --- */
        
        /* Common Base */
        .logo-display {
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            user-select: none;
            text-align: center;
            line-height: 1;
        }

        /* 1935: Classic Serif */
        .era-1935 {
            font-family: 'Playfair Display', serif;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            font-style: italic;
            border-bottom: 4px solid var(--logo-color, #fff);
            padding-bottom: 10px;
        }

        /* 1953: Script/Broadcast */
        .era-1953 {
            font-family: 'Great Vibes', cursive;
            font-size: 1.5em !important;
            color: var(--logo-color, #eab308);
            text-shadow: 2px 2px 0px rgba(0,0,0,0.5);
        }

        /* 1962: The Circle (Iconic ABC) */
        .era-1962 {
            position: relative;
            display: inline-flex;
            justify-content: center;
            align-items: center;
        }
        
        .era-1962::before {
            content: '';
            position: absolute;
            width: 1.4em;
            height: 1.4em;
            background-color: #000; /* Always black circle for authenticity */
            border-radius: 50%;
            z-index: -1;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        
        .era-1962 {
            font-family: 'Arial Black', 'Helvetica Neue', sans-serif;
            color: white;
            font-weight: 900;
            text-transform: lowercase;
            letter-spacing: -2px;
        }

        /* 1975: Bold Sans Serif */
        .era-1975 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: -2px;
            border: 8px solid var(--logo-color, #000);
            padding: 0.2em 0.5em;
            box-shadow: 10px 10px 0px var(--logo-secondary, #333);
        }

        /* 1988: Synthwave/Neon */
        .era-1988 {
            font-family: 'Orbitron', sans-serif;
            font-weight: 700;
            text-transform: uppercase;
            color: #fff;
            text-shadow: 
                0 0 5px #fff,
                0 0 10px #fff,
                0 0 20px var(--logo-color, #ff00de),
                0 0 40px var(--logo-color, #ff00de),
                0 0 80px var(--logo-color, #ff00de);
        }

        /* 2007: Glossy Web 2.0 */
        .era-2007 {
            font-family: 'Inter', sans-serif;
            font-weight: 800;
            text-transform: uppercase;
            background: linear-gradient(180deg, var(--logo-color, #3b82f6) 0%, var(--logo-secondary, #1d4ed8) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            filter: drop-shadow(0px 4px 0px rgba(0,0,0,0.2));
        }

        /* 2024: Modern Minimal */
        .era-2024 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 800;
            letter-spacing: -3px;
            background: linear-gradient(90deg, var(--logo-color, #fff) 0%, var(--logo-secondary, #94a3b8) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            position: relative;
        }
        
        .era-2024::after {
            content: attr(data-text);
            position: absolute;
            left: 2px;
            top: 2px;
            width: 100%;
            z-index: -1;
            background: linear-gradient(90deg, var(--logo-secondary, #94a3b8) 0%, transparent 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            opacity: 0.5;
            filter: blur(4px);
        }

        /* --- Action Buttons --- */
        .btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.5rem;
            justify-content: center;
        }

        .btn:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
        }

        .btn-secondary {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-main);
        }

        .btn-secondary:hover {
            background: var(--border);
            transform: translateY(-2px);
        }

        /* --- Toast Notification --- */
        .toast {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background: var(--bg-panel);
            border: 1px solid var(--primary);
            color: var(--text-main);
            padding: 1rem 1.5rem;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            transform: translateY(150%);
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            z-index: 1000;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .toast.show {
            transform: translateY(0);
        }

        .toast i {
            color: var(--primary);
        }

    </style>
</head>
<body>

    <header>
        <div class="brand">
            <i class="fa-solid fa-layer-group"></i> LogoMaker
        </div>
        <a href="https://huggingface.co/spaces/akhaliq/anycoder" target="_blank" class="anycoder-link">
            Built with anycoder <i class="fa-solid fa-arrow-up-right-from-square"></i>
        </a>
    </header>

    <main>
        <!-- Sidebar Control Panel -->
        <aside class="controls">
            <div class="control-group">
                <label for="text-input">Logo Text</label>
                <input type="text" id="text-input" value="abc" maxlength="15" placeholder="Enter text...">
            </div>

            <div class="control-group">
                <label>Colors</label>
                <div class="color-picker-wrapper">
                    <input type="color" id="color-primary" value="#ffffff" title="Primary Color">
                    <input type="color" id="color-secondary" value="#3b82f6" title="Secondary Color/Accent">
                </div>
            </div>

            <div class="control-group">
                <label for="size-slider">Size</label>
                <input type="range" id="size-slider" min="50" max="250" value="120">
            </div>

            <div class="timeline-container">
                <label>Select Era (1935 - 2024)</label>
                <div class="timeline" id="timeline">
                    <!-- Generated by JS -->
                </div>
            </div>

            <div style="margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;">
                <button class="btn btn-secondary" id="randomize-btn">
                    <i class="fa-solid fa-shuffle"></i> Random
                </button>
                <button class="btn" id="download-btn">
                    <i class="fa-solid fa-download"></i> Save
                </button>
            </div>
        </aside>

        <!-- Preview Area -->
        <section class="preview-area">
            <div class="preview-header">
                <span style="font-size: 0.875rem; color: var(--text-muted);">Live Preview</span>
                <div style="font-size: 0.875rem; font-weight: 600; color: var(--primary);" id="current-era-label">1962 Era</div>
            </div>
            <div class="preview-canvas">
                <div id="logo-target" class="logo-display era-1962">
                    abc
                </div>
            </div>
        </section>
    </main>

    <!-- Hidden Canvas for Export -->
    <canvas id="export-canvas" style="display: none;"></canvas>

    <!-- Toast -->
    <div class="toast" id="toast">
        <i class="fa-solid fa-circle-check"></i>
        <span id="toast-message">Action successful</span>
    </div>

    <script>
        // --- Configuration & State ---
        const eras = [
            { id: 1935, name: '1935 Classic', class: 'era-1935' },
            { id: 1953, name: '1953 Script', class: 'era-1953' },
            { id: 1962, name: '1962 Circle', class: 'era-1962' },
            { id: 1975, name: '1975 Bold', class: 'era-1975' },
            { id: 1988, name: '1988 Neon', class: 'era-1988' },
            { id: 2007, name: '2007 Glossy', class: 'era-2007' },
            { id: 2024, name: '2024 Modern', class: 'era-2024' }
        ];

        let state = {
            text: 'abc',
            eraIndex: 2, // Default to 1962
            color1: '#ffffff',
            color2: '#3b82f6',
            size: 120
        };

        // --- DOM Elements ---
        const logoTarget = document.getElementById('logo-target');
        const textInput = document.getElementById('text-input');
        const color1Input = document.getElementById('color-primary');
        const color2Input = document.getElementById('color-secondary');
        const sizeSlider = document.getElementById('size-slider');
        const timelineContainer = document.getElementById('timeline');
        const eraLabel = document.getElementById('current-era-label');
        const downloadBtn = document.getElementById('download-btn');
        const randomBtn = document.getElementById('randomize-btn');
        const toast = document.getElementById('toast');
        const toastMsg = document.getElementById('toast-message');

        // --- Initialization ---
        function init() {
            renderTimeline();
            updatePreview();
            setupEventListeners();
        }

        // --- Core Functions ---
        function renderTimeline() {
            timelineContainer.innerHTML = '';
            eras.forEach((era, index) => {
                const btn = document.createElement('button');
                btn.className = `era-btn ${index === state.eraIndex ? 'active' : ''}`;
                btn.textContent = era.name;
                btn.onclick = () => setEra(index);
                timelineContainer.appendChild(btn);
            });
        }

        function setEra(index) {
            state.eraIndex = index;
            renderTimeline(); // Update active class
            updatePreview();
        }

        function updatePreview() {
            const currentEra = eras[state.eraIndex];
            
            // Update Text
            logoTarget.textContent = state.text;
            logoTarget.setAttribute('data-text', state.text); // For 2024 style pseudo-element

            // Update Classes (Remove old, add new)
            logoTarget.className = `logo-display ${currentEra.class}`;

            // Update Size
            logoTarget.style.fontSize = `${state.size}px`;

            // Update CSS Variables for Colors
            logoTarget.style.setProperty('--logo-color', state.color1);
            logoTarget.style.setProperty('--logo-secondary', state.color2);

            // Update Label
            eraLabel.textContent = `${currentEra.id} Design`;
        }

        function showToast(message) {
            toastMsg.textContent = message;
            toast.classList.add('show');
            setTimeout(() => {
                toast.classList.remove('show');
            }, 3000);
        }

        // --- Canvas Export Logic (No external libraries) ---
        function downloadLogo() {
            const canvas = document.getElementById('export-canvas');
            const ctx = canvas.getContext('2d');
            const currentEra = eras[state.eraIndex];
            
            // High resolution for export
            const scale = 4; 
            const fontSize = state.size;
            
            // Estimate text width
            ctx.font = `900 ${fontSize}px Arial`; // Fallback for measurement
            const textWidth = ctx.measureText(state.text).width;
            
            // Set canvas dimensions
            const padding = fontSize * 2;
            canvas.width = (textWidth + padding) * scale;
            canvas.height = (fontSize * 2) * scale;
            
            // Reset scale transforms before drawing
            ctx.setTransform(1, 0, 0, 1, 0, 0); 
            ctx.scale(scale, scale);

            // Center coordinate system
            ctx.translate(canvas.width / (2 * scale), canvas.height / (2 * scale));

            // Background (Transparent usually, but let's keep it transparent)

            // Drawing Logic based on Era
            ctx.textAlign = 'center';
            ctx.textBaseline = 'middle';

            if (currentEra.id === 1935) {
                ctx.font = `italic 700 ${fontSize}px 'Playfair Display', serif`;
                ctx.fillStyle = state.color1;
                ctx.fillText(state.text.toUpperCase(), 0, 0);
                ctx.beginPath();
                ctx.moveTo(-textWidth/2, fontSize/3);
                ctx.lineTo(textWidth/2, fontSize/3);
                ctx.strokeStyle = state.color1;
                ctx.lineWidth = 4;
                ctx.stroke();
            } 
            else if (currentEra.id === 1953) {
                ctx.font = `${fontSize}px 'Great Vibes', cursive`;
                ctx.fillStyle = state.color1;
                ctx.shadowColor = "rgba(0,0,0,0.5)";
                ctx.shadowBlur = 0;
                ctx.shadowOffsetX = 2 * (fontSize/100);
                ctx.shadowOffsetY = 2 * (fontSize/100);
                ctx.fillText(state.text, 0, 0);
            }
            else if (currentEra.id === 1962) {
                // Circle
                ctx.beginPath();
                ctx.arc(0, 0, fontSize * 0.7, 0, Math.PI * 2);
                ctx.fillStyle = '#000000';
                ctx.fill();
                
                // Text
                ctx.font = `900 ${fontSize}px 'Arial', sans-serif`;
                ctx.fillStyle = '#ffffff';
                ctx.fillText(state.text.toLowerCase(), 0, 0);
            }
            else if (currentEra.id === 1975) {
                ctx.font = `900 ${fontSize}px 'Montserrat', sans-serif`;
                ctx.fillStyle = state.color1;
                
                // Box drawing
                const boxW = textWidth + fontSize;
                const boxH = fontSize + 20;
                
                // Shadow Box
                const offset = 10;
                ctx.fillStyle = state.color2;
                ctx.fillRect(-boxW/2 + offset, -boxH/2 + offset, boxW, boxH);

                // Main Box
                // Note: CSS border is hard to replicate perfectly in canvas stroke without offset math
                // We will draw a filled rect for the border effect
                ctx.fillStyle = state.color1; // Border color
                ctx.fillRect(-boxW/2, -boxH/2, boxW, boxH);
                
                // Inner text area (simulating hole)
                ctx.fillStyle = state.color1; // Matches background ideally, but here let's use text color
                // Actually 1975 style usually has text INSIDE the box. Let's just draw text.
                ctx.fillStyle = state.color2;
                ctx.fillText(state.text.toUpperCase(), 0, 0);
            }
            else if (currentEra.id === 1988) {
                ctx.font = `700 ${fontSize}px 'Orbitron', sans-serif`;
                ctx.fillStyle = '#ffffff';
                ctx.shadowColor = state.color1;
                ctx.shadowBlur = 20;
                ctx.shadowOffsetX = 0;
                ctx.shadowOffsetY = 0;
                ctx.fillText(state.text.toUpperCase(), 0, 0);
            }
            else if (currentEra.id === 2007) {
                ctx.font = `800 ${fontSize}px 'Inter', sans-serif`;
                
                // Gradient Text
                const gradient = ctx.createLinearGradient(-textWidth/2, 0, textWidth/2, 0);
                gradient.addColorStop(0, state.color1);
                gradient.addColorStop(1, state.color2);
                ctx.fillStyle = gradient;
                
                ctx.shadowColor = "rgba(0,0,0,0.2)";
                ctx.shadowBlur = 0;
                ctx.shadowOffsetY = 4;
                
                ctx.fillText(state.text.toUpperCase(), 0, 0);
            }
            else if (currentEra.id === 2024) {
                ctx.font = `800 ${fontSize}px 'Montserrat', sans-serif`;
                
                // Gradient 1
                const gradient = ctx.createLinearGradient(-textWidth/2, 0, textWidth/2, 0);
                gradient.addColorStop(0, state.color1);
                gradient.addColorStop(1, state.color2);
                ctx.fillStyle = gradient;
                ctx.fillText(state.text, 0, 0);

                // Blur layer behind
                ctx.globalAlpha = 0.5;
                ctx.fillStyle = state.color2;
                ctx.filter = 'blur(4px)';
                ctx.fillText(state.text, 2, 2);
                ctx.filter = 'none';
                ctx.globalAlpha = 1.0;
            }

            // Trigger Download
            const link = document.createElement('a');
            link.download = `logo-${currentEra.id}.png`;
            link.href = canvas.toDataURL();
            link.click();
            
            showToast('Logo downloaded successfully!');
        }

        function randomize() {
            // Random text
            const texts = ['ABC', 'NET', 'SKY', 'LOGO', 'WEB', 'TV', 'NEWS'];
            state.text = texts[Math.floor(Math.random() * texts.length)];
            
            // Random Era
            state.eraIndex = Math.floor(Math.random() * eras.length);
            
            // Random Colors
            state.color1 = '#' + Math.floor(Math.random()*16777215).toString(16).padStart(6, '0');
            state.color2 = '#' + Math.floor(Math.random()*16777215).toString(16).padStart(6, '0');

            // Update Inputs
            textInput.value = state.text;
            color1Input.value = state.color1;
            color2Input.value = state.color2;

            updatePreview();
            renderTimeline();
        }

        // --- Event Listeners ---
        function setupEventListeners() {
            textInput.addEventListener('input', (e) => {
                state.text = e.target.value;
                updatePreview();
            });

            color1Input.addEventListener('input', (e) => {
                state.color1 = e.target.value;
                updatePreview();
            });

            color2Input.addEventListener('input', (e) => {
                state.color2 = e.target.value;
                updatePreview();
            });

            sizeSlider.addEventListener('input', (e) => {
                state.size = e.target.value;
                updatePreview();
            });

            downloadBtn.addEventListener('click', downloadLogo);
            randomBtn.addEventListener('click', randomize);
        }

        // Run
        init();

    </script>
</body>
</html>