Digital-Circuits-Toolkit/base-converter.html at main · Amir-Hassan-Jalali/Digital-Circuits-Toolkit · GitHub

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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>Universal Base Converter</title>
    <link rel="stylesheet" href="assets/css/base-converter.css">
</head>

<body>

    <div class="container">
        <header>
            <a class="back-btn" href="index.html" aria-label="Back to home" title="Back to home">
                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4">
                    <path stroke-linecap="round" stroke-linejoin="round" d="M15 18l-6-6 6-6" />
                    <path stroke-linecap="round" stroke-linejoin="round" d="M9 12h12" />
                </svg>
            </a>
            <div>
                <h1>Universal Base Converter</h1>
                <p class="subtitle">Integer bases 2 to 36</p>
            </div>
            <div class="status-line" id="statusLine">
                <span class="status-dot"></span>
                <span id="statusText">Ready</span>
            </div>
        </header>

        <div class="workspace">

            <div class="input-group">
                <label for="inputValue">
                    <span>Input</span>
                    <span id="inputBaseDisplay">Base 10</span>
                </label>
                <div class="input-wrapper">
                    <input type="text" id="inputValue" placeholder="0" autocomplete="off">
                    <select id="inputBase" aria-label="Input base">
                        <!-- Options populated by JS -->
                    </select>
                </div>
                <div class="base-shortcuts" data-target="inputBase" aria-label="Input base presets">
                    <button class="preset-btn" type="button" data-base="2">BIN</button>
                    <button class="preset-btn" type="button" data-base="8">OCT</button>
                    <button class="preset-btn" type="button" data-base="10">DEC</button>
                    <button class="preset-btn" type="button" data-base="16">HEX</button>
                </div>
            </div>

            <div class="swap-container">
                <button class="swap-btn" id="swapBtn" type="button" title="Swap Input and Output"
                    aria-label="Swap input and output bases">
                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor"
                        stroke-width="2.5">
                        <path stroke-linecap="round" stroke-linejoin="round"
                            d="M7 16V4m0 0L3 8m4-4l4 4m6 0v12m0 0l4-4m-4 4l-4-4" />
                    </svg>
                </button>
            </div>

            <div class="input-group">
                <label for="outputValue">
                    <span>Output</span>
                    <span id="outputBaseDisplay">Base 2</span>
                </label>
                <div class="input-wrapper">
                    <div class="output-wrapper">
                        <input type="text" id="outputValue" class="output-field" readonly placeholder="0">
                        <button class="copy-btn" id="copyBtn" type="button" title="Copy output"
                            aria-label="Copy output">
                            <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                                stroke="currentColor" stroke-width="2">
                                <path stroke-linecap="round" stroke-linejoin="round"
                                    d="M8 8h10v12H8z M6 16H4V4h12v2" />
                            </svg>
                        </button>
                    </div>
                    <select id="outputBase" aria-label="Output base">
                        <!-- Options populated by JS -->
                    </select>
                </div>
                <div class="base-shortcuts" data-target="outputBase" aria-label="Output base presets">
                    <button class="preset-btn" type="button" data-base="2">BIN</button>
                    <button class="preset-btn" type="button" data-base="8">OCT</button>
                    <button class="preset-btn" type="button" data-base="10">DEC</button>
                    <button class="preset-btn" type="button" data-base="16">HEX</button>
                </div>
            </div>

        </div>
    </div>

    <!-- Toast Notification -->
    <div id="toast" class="toast">Copied to clipboard!</div>
    <script src="assets/js/base-converter.js"></script>

</body>

</html>