<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cyber Security Research AI</title>
    <link href="https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    <style>
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        /* Background effect */
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            left: 0;
            width: 100%;
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            50% { transform: translate(40px, -40px); }
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        .layout {
            display: flex;
            width: 100%;
            height: 100%;
            position: relative;
            z-index: 1;
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        /* SIDEBAR */
        .sidebar {
            width: 340px;
            background: rgba(18, 23, 46, 0.95);
            border-right: 1px solid var(--border);
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            font-family: 'Poppins', sans-serif;
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            font-weight: 700;
            font-size: 12px;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
            text-transform: uppercase;
            letter-spacing: 0.5px;
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            font-weight: 700;
            cursor: pointer;
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            letter-spacing: 0.5px;
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        /* MOBILE RESPONSIVE */
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            .sidebar {
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                height: auto;
                max-height: 50vh;
                border-right: none;
                border-bottom: 1px solid var(--border);
            }

            .sidebar-content {
                max-height: 45vh;
                padding: 16px;
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                height: auto;
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            .header {
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            .header-title {
                font-size: 16px;
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            .chat-area {
                padding: 16px;
                gap: 12px;
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            .bubble {
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            .input-area {
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            .send-btn {
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            .section {
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            .chat-area {
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        .typing-indicator {
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            animation: typing 1.4s infinite;
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        .typing-dot:nth-child(2) {
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        .typing-dot:nth-child(3) {
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            0%, 60%, 100% { opacity: 0.3; }
            30% { opacity: 1; }
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    </style>
</head>
<body>
    <div class="layout">
        <!-- SIDEBAR -->
        <div class="sidebar">
            <div class="sidebar-header">
                <div class="logo">⚔️ CYBER</div>
                <div class="logo-sub">Research AI</div>
            </div>

            <div class="sidebar-content">
                <div id="alert" class="alert"></div>

                <div class="section">
                    <div class="section-title">Select AI Provider</div>
                    <div class="provider-tabs">
                        <button class="provider-tab active" data-provider="claude">Claude</button>
                        <button class="provider-tab" data-provider="openai">GPT-4</button>
                    </div>
                </div>

                <div class="section">
                    <div class="section-title">Claude API</div>
                    <div class="form-group">
                        <label>API Key</label>
                        <input type="password" id="claudeKey" placeholder="sk-ant-...">
                        <small style="font-size: 10px; color: var(--text-2); display: block; margin-top: 6px;">
                            Get at: console.anthropic.com
                        </small>
                    </div>
                </div>

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                    <div class="section-title">OpenAI API</div>
                    <div class="form-group">
                        <label>API Key</label>
                        <input type="password" id="openaiKey" placeholder="sk-proj-...">
                        <small style="font-size: 10px; color: var(--text-2); display: block; margin-top: 6px;">
                            Get at: platform.openai.com
                        </small>
                    </div>
                </div>

                <button class="btn" id="saveBtn">Save API Keys</button>

                <div class="section" style="margin-top: 24px;">
                    <button class="btn btn-secondary" id="clearBtn">Clear Chat</button>
                </div>

                <div style="padding: 14px; background: rgba(255, 56, 96, 0.08); border: 1px solid rgba(255, 56, 96, 0.2); border-radius: 8px; margin-top: 20px; font-size: 11px; line-height: 1.6; color: var(--text-2);">
                    <strong style="color: var(--error);">⚠️ Authorized Use Only</strong><br>
                    Only test systems you own or have explicit permission. For security research purposes only.
                </div>
            </div>
        </div>

        <!-- MAIN CHAT -->
        <div class="main">
            <div class="header">
                <div class="header-left">
                    <div class="header-title">Security Research</div>
                    <div class="badge" id="providerBadge">Claude</div>
                </div>
            </div>

            <div class="chat-area" id="chatArea">
                <div class="empty-state">
                    <div class="empty-icon">🔍</div>
                    <div class="empty-text">Welcome to Cyber AI</div>
                    <div class="empty-sub">Ask about vulnerabilities, exploitation, security testing, or any cybersecurity research topic</div>
                </div>
            </div>

            <div class="input-area">
                <form id="chatForm">
                    <div class="input-wrapper">
                        <textarea id="messageInput" placeholder="Ask about XSS, SQL injection, RCE, bug bounty strategies..." rows="1"></textarea>
                        <button type="submit" class="send-btn" id="sendBtn">Send</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

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</body>
</html>
