@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

        :root {
            --glass: rgba(255, 255, 255, 0.03);
            --glass-border: rgba(255, 255, 255, 0.1);
            --accent: #6366f1;
            --accent-glow: rgba(99, 102, 241, 0.3);
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: #030712;
            color: #f3f4f6;
            background-image: 
                radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
                radial-gradient(at 100% 100%, rgba(168, 85, 247, 0.1) 0px, transparent 50%);
            min-height: 100vh;
        }

        .glass-card {
            background: var(--glass);
            backdrop-filter: blur(12px);
            border: 1px solid var(--glass-border);
            border-radius: 24px;
        }

        .code-block {
            font-family: 'JetBrains Mono', monospace;
            background: #0d1117;
            border: 1px solid #30363d;
        }

        .tab-active {
            color: var(--accent);
            border-bottom: 2px solid var(--accent);
        }

        input, textarea, select {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.2s ease;
        }

        input:focus, textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 4px var(--accent-glow);
        }

        /* Agent Chat Bubble Animation */
        .agent-bubble {
            animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        @keyframes slideUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .typing-dot {
            width: 4px;
            height: 4px;
            background: #94a3b8;
            border-radius: 50%;
            display: inline-block;
            animation: bounce 1.4s infinite ease-in-out;
        }
        .typing-dot:nth-child(2) { animation-delay: 0.2s; }
        .typing-dot:nth-child(3) { animation-delay: 0.4s; }

        @keyframes bounce {
            0%, 80%, 100% { transform: translateY(0); }
            40% { transform: translateY(-4px); }
        }

        /* Success Toast */
        #copy-toast {
            transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s;
            transform: translateY(100%);
        }
        #copy-toast.show {
            transform: translateY(0);
            opacity: 1;
        }
        
        .article-card {
            border-left: 2px solid var(--glass-border);
            padding-left: 1.5rem;
            transition: border-color 0.3s;
        }
        .article-card:hover {
            border-color: var(--accent);
        }

        .payload-line {
            border-left: 2px solid #312e81;
            padding-left: 12px;
            margin-bottom: 8px;
        }

        .scan-pulse {
            animation: pulse-glow 2s infinite;
        }

        @keyframes pulse-glow {
            0% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
            100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
        }