* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Georgia', 'Times New Roman', serif;
            background: #ffffff;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .container {
            background: white;
            border: 1px solid #000000;
            padding: 60px 40px;
            max-width: 500px;
            width: 100%;
        }

        h1 {
            color: #000000;
            margin-bottom: 10px;
            font-size: 24px;
            font-weight: 400;
            letter-spacing: 0.5px;
        }

        .subtitle {
            color: #000000;
            margin-bottom: 40px;
            font-size: 14px;
            font-weight: 300;
        }

        .credential-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            color: #000000;
            font-weight: 400;
            margin-bottom: 8px;
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .input-wrapper {
            display: flex;
            gap: 10px;
        }

        input {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid #000000;
            font-size: 15px;
            background: #ffffff;
            color: #000000;
            font-family: 'Courier New', monospace;
        }

        .copy-btn {
            padding: 12px 20px;
            background: #000000;
            color: white;
            border: 1px solid #000000;
            cursor: pointer;
            font-weight: 400;
            font-size: 13px;
            transition: all 0.2s;
            white-space: nowrap;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .copy-btn:hover {
            background: #ffffff;
            color: #000000;
        }

        .copy-btn:active {
            transform: translateY(0);
        }

        .copy-btn.copied {
            background: #ffffff;
            color: #000000;
        }

        .instructions {
            background: #ffffff;
            border: 1px solid #000000;
            padding: 20px;
            margin-top: 40px;
        }

        .instructions h3 {
            color: #000000;
            font-size: 14px;
            margin-bottom: 12px;
            font-weight: 400;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .instructions p {
            color: #000000;
            font-size: 14px;
            line-height: 1.8;
            font-weight: 300;
        }

        .login-url {
            display: flex;
            gap: 10px;
            margin-top: 15px;
        }

        .url-input {
            flex: 1;
            padding: 12px;
            border: 1px solid #000000;
            word-break: break-all;
            font-family: 'Courier New', monospace;
            font-size: 13px;
            color: #000000;
            background: #ffffff;
        }

        .url-btn {
            padding: 12px 20px;
            background: #000000;
            color: white;
            border: 1px solid #000000;
            cursor: pointer;
            font-weight: 400;
            font-size: 13px;
            transition: all 0.2s;
            white-space: nowrap;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .url-btn:hover {
            background: #ffffff;
            color: #000000;
        }