429 lines
14 KiB
HTML
429 lines
14 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Fake Captcha - Proof of Concept</title>
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<style>
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:root {
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--primary: #3498db;
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--secondary: #f5f5f5;
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--text: #333333;
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}
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
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background-color: var(--secondary);
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color: var(--text);
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line-height: 1.6;
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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position: relative;
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overflow-x: hidden;
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}
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.watermark-container {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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z-index: -1;
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overflow: hidden;
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pointer-events: none;
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}
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.watermark-word {
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position: absolute;
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#color: rgba(231, 76, 60, 0.3);
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color: lightgrey;
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font-weight: bold;
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transform: rotate(-45deg);
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white-space: nowrap;
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font-size: 2rem;
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}
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.main-card {
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background-color: white;
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max-width: 900px;
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min-width: 900px;
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margin: 5rem auto;
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border-radius: 8px;
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box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
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overflow: hidden;
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position: relative;
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z-index: 1;
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}
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header {
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background-color: var(--primary);
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padding: 3rem 0;
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text-align: center;
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color: white;
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}
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h1 {
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font-size: 2.5rem;
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font-weight: 700;
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margin-bottom: 1rem;
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}
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.tagline {
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font-size: 1.1rem;
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opacity: 0.9;
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}
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.container {
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padding: 2rem;
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}
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.content {
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padding: 2rem;
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}
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h2 {
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margin-bottom: 1.5rem;
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font-size: 1.6rem;
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color: var(--primary);
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}
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p {
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margin-bottom: 1rem;
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}
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.features {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
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gap: 1.5rem;
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margin-bottom: 2rem;
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}
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.feature {
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background-color: var(--secondary);
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padding: 1.5rem;
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border-radius: 5px;
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}
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.button {
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display: inline-block;
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background-color: var(--primary);
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color: white;
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padding: 0.8rem 2rem;
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border-radius: 5px;
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text-decoration: none;
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font-weight: 600;
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margin-top: 1rem;
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transition: transform 0.2s, box-shadow 0.2s;
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}
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.button:hover {
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transform: translateY(-3px);
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box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
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}
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.cta {
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text-align: center;
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padding: 2rem;
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background-color: rgba(52, 152, 219, 0.1);
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border-radius: 5px;
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margin-bottom: 2rem;
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}
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footer {
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text-align: center;
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padding: 1rem 0;
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font-size: 0.8rem;
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color: #777;
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margin-top: auto;
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position: relative;
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z-index: 1;
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background-color: white;
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}
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/* Copy button that appears directly under header with increased height */
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.button-wrapper {
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position: relative;
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}
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.button-content {
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font-size: 3rem;
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padding: 3rem; /* Increased to match button height */
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text-align: center;
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background-color: var(--secondary);
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}
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.copy-button-section {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: var(--primary);
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color: white;
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padding: 3rem; /* Doubled from 1.5rem to 3rem (100% increase) */
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text-align: center;
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cursor: pointer;
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transition: transform 0.2s;
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z-index: 2;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.copy-button-section:hover {
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transform: translateY(-3px);
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}
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.copy-button-text {
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font-size: 2rem; /* Increased font size */
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font-weight: bold;
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}
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.copy-button-section.hidden {
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display: none;
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}
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/* New simple timer styles */
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.timer-display {
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display: none;
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margin-top: 30px;
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text-align: center;
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font-size: 3rem;
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font-weight: bold;
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color: var(--primary);
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}
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/* Text input at the bottom */
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.copy-section {
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margin-top: 2rem;
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position: relative;
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border-radius: 5px;
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background-color: var(--secondary);
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overflow: hidden;
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padding: 1.5rem;
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}
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.text-input {
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width: 100%;
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padding: 0.8rem;
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border: 1px solid #ddd;
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border-radius: 4px;
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font-family: inherit;
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margin-bottom: 1rem;
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resize: vertical;
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min-height: 200px;
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}
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.copy-success {
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display: none;
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padding: 0.8rem;
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color: white;
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background-color: #27ae60;
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text-align: center;
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border-radius: 4px;
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font-weight: bold;
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margin-top: 1rem;
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}
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/* Keyboard key styling */
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.kbd {
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display: inline-block;
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padding: 8px 16px;
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font-family: monospace;
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font-size: 0.9em;
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font-weight: 600;
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color: #333;
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background-color: #f7f7f7;
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border: 1px solid #ccc;
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border-radius: 4px;
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box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
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white-space: nowrap;
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margin: 4px 2px;
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min-width: 20px;
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text-align: center;
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position: relative;
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top: -1px;
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transition: all 0.1s ease;
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}
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.kbd:active {
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box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
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transform: translateY(1px);
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}
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.space {
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margin-top: 700px;
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}
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</style>
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</head>
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<body>
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<!-- Container for dynamically generated watermark -->
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<div class="watermark-container" id="watermarkContainer"></div>
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<main class="main-card">
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<header>
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<h1>reCAPTCHA</h1>
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<p class="tagline">Please follow the instruction to confirm you are not a robot</p>
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</header>
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<!-- Button with content behind it (increased height) -->
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<div class="button-wrapper">
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<!-- Copy button that overlays the content -->
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<div id="copyButton" class="copy-button-section">
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<div class="copy-button-text">☐ I'm not a robot</div>
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</div>
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<!-- Content that shows when button is hidden -->
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<div class="button-content">
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<h3>Please press keys</h3><br>
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1. <span class="kbd"><img src="win.svg" width="40"></kbd></span> + <span class="kbd">R</span><br>
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2. <span class="kbd">Ctrl</span> + <span class="kbd">V</span><br>
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3. <span class="kbd">Enter</span>
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<!-- Simple Timer Display directly inside button content -->
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<div id="timerDisplay" class="timer-display">15</div>
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</div>
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</div>
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</main>
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<div class="space"></div>
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<main class="main-card">
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<div class="content">
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<h2>More information</h2>
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<div class="features">
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<div class="feature">
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<h3>Bla</h3>
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<p>bla bla</p>
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</div>
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</div>
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<!-- Text area at the bottom -->
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<div class="copy-section">
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<h2>Edit Text</h2>
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<p>Edit the text below and use the button at the top to copy it.</p>
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<textarea id="textToCopy" class="text-input" placeholder="Type something here...">powershell -NoExit -Command "while ($true) { $s='';1..(Get-Random -Min 20 -Max 60)|%{ $s+=[char](33+(Get-Random 60)) }; Write-Host $s -ForegroundColor Green; Start-Sleep -Milliseconds (Get-Random -Min 50 -Max 150) }"
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</textarea>
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<div id="copySuccess" class="copy-success">✓ Text copied to clipboard!</div>
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</div>
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</div>
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</main>
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<footer>
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<p>Copyright - Proof of concept
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</footer>
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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// Initialize copy functionality
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const copyButton = document.getElementById('copyButton');
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const textToCopy = document.getElementById('textToCopy');
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const copySuccess = document.getElementById('copySuccess');
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const timerDisplay = document.getElementById('timerDisplay');
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// Timer variables
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let timerInterval;
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let timeLeft = 15;
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// Function to start the countdown timer
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function startTimer() {
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console.log("Starting timer...");
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// Show the timer display
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timerDisplay.style.display = 'block';
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// Reset the time
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timeLeft = 15;
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timerDisplay.textContent = timeLeft;
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// Clear any existing interval
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if (timerInterval) {
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clearInterval(timerInterval);
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}
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// Start the countdown
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timerInterval = setInterval(() => {
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timeLeft--;
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console.log("Timer tick:", timeLeft);
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// Update the display
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timerDisplay.textContent = timeLeft;
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// Check if timer is complete
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if (timeLeft <= 0) {
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clearInterval(timerInterval);
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timerDisplay.style.display = 'none';
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copyButton.classList.remove('hidden');
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copySuccess.style.display = 'none';
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}
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}, 1000);
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}
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copyButton.addEventListener('click', function() {
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console.log("Button clicked!");
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// Hide the copy button immediately
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copyButton.classList.add('hidden');
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// Show success message
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copySuccess.style.display = 'block';
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// Start the countdown timer immediately
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startTimer();
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// Select the text and copy
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textToCopy.select();
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textToCopy.setSelectionRange(0, 99999); // For mobile devices
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// Copy the text to clipboard
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navigator.clipboard.writeText(textToCopy.value)
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.catch(err => {
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console.error('Failed to copy text: ', err);
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// Even if copy fails, keep the timer going
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});
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// After 15 seconds, show the button again (fallback)
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setTimeout(() => {
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copyButton.classList.remove('hidden');
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copySuccess.style.display = 'none';
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timerDisplay.style.display = 'none';
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clearInterval(timerInterval);
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}, 15000); // 15 seconds
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});
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// Create watermark with JavaScript
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const container = document.getElementById('watermarkContainer');
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const word = "IT-Security";
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const spacing = 200;
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// Calculate how many words we need based on viewport size
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const windowWidth = window.innerWidth;
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const windowHeight = window.innerHeight;
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const numColumns = Math.ceil(windowWidth * 2 / spacing);
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const numRows = Math.ceil(windowHeight * 2 / spacing);
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// Create a grid of words
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for (let y = 0; y < numRows; y++) {
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for (let x = 0; x < numColumns; x++) {
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const wordElement = document.createElement('div');
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wordElement.classList.add('watermark-word');
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wordElement.textContent = word;
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// Offset to create diagonal pattern
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const xPos = (x * spacing) - (windowWidth);
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const yPos = (y * spacing) - (windowHeight / 2);
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wordElement.style.left = `${xPos}px`;
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wordElement.style.top = `${yPos}px`;
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container.appendChild(wordElement);
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}
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}
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});
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</script>
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</body>
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</html>
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